Project CHECO Southeast Asia Report. Interdiction in Route Package One, 1968

DTIC Science & Technology

1969-06-30

For instance, on 31 July, 50 trucks were spotted on Route 101 and attacked with negligible results, But during 100 percent moonlight , very few trucks...to collect their repair equipment where needed. To counter such a stereotyped strike pattern, a proposal was made to shift interdiction points...per thousand sorties. A total of 4,150 reconnaissance sorties was flown; 4,000,000 feet of film were exposed plus another 800,000 feet of gun-camera

Project CHECO Southeast Asia Report. Tactical Airlift in SEA

DTIC Science & Technology

1972-02-15

Air Force doctrine regarded the TALO as a member of the Tactical Air Control Party and thus responsible to the Air Liaison Officer ( ALO ) in 3 14 3...UNCLASSIFIED, I UNCLASSIFIED that area. However, the ALO was concerned with tactical air operations Isuch as delivery of ordnance and close air support...staff. Con- sequently, the TALOs and ALOs had little in common and in many instances were not collocated. Thus, the utilization of TALOs in Vietnam was

Project CHECO Southeast Asia Report. VNAF Improvement and Modernization Program, July 1971 - December 1973

DTIC Science & Technology

1975-01-01

Thus it’s not too difficult to understand that Vietnamese who follow Confucius, Mencius and Mo Tzu or who subscribe to Taoism , Buddhism or other...Bombing System, improving the Air Liaison Officer (ALO)/FAC system, improving the airlift control system, improving the food distribution system, and...to have to sustain many, many places that are surrounded and cannot get food and supplies other than by airlift, then they don’t have the capability

Project CHECO Southeast Asia Report. ARC LIGHT 1965 - 1966

DTIC Science & Technology

1967-09-15

contributed to or caused VC movements. Be- cause of these movements, further strikes were withheld. General Moore 4 I I I I I I I I I I I I I I...interdiction campaign, sporadic attacks of insufficient weight would not achieve the cumulative effects which could be had from causing an overall...strike was cancelled in Washington b~ cause of the target’s proximity tp a village. COMUSMACV stated he was fully aware of this situation at the time of

Project CHECO Southeast Asia Report. Forward Airfields for Tactical Airlift in SEA

DTIC Science & Technology

1970-06-15

publications, this is an authen- tic s-sment of the effectiveness of USAF airpower in PACOM. ef /o a , Major General, USAF I/ m i ii l UNCLASSIFIED...Australian Air Force (RAAF) crews were airborne 35,569 times in 1969, with cargo that ranged from troops to chickens, cement , rice, ammunition, cattle...Runway surfaces--clay, laterite , limestone, light steel matting (M8Al), or sod, depending on the aircraft involved-- were expected to sustain 700 traffic

Project CHECO Southeast Asia Report. Pave Mace/Combat Rendezvous

DTIC Science & Technology

1972-12-26

deficiencies in the APQ-133 radar, the LWL was generally satisfied with the results and.certified the system for use in combat provided all airborne...offset 5 35 firing confirmed a deficiency noted in earlier test results: the AWG-13 FCC was unreliable at long ranges. On 2 May the 14th SOW informed...Lockbourne, SEA, and Puerto 3 Rico tests of 1969-1970. These tests had shown a number of deficiencies in the SST-201X miniponder, the AWG-13 Fire Control

Project CHECO Southeast Asia Report. USAF Operations from Thailand, 1 January 1967 to 1 July 1968

DTIC Science & Technology

1968-11-20

1967 to 30 June 1968 was the evolution of the MUSCLE SHOALS system , known as IGLOO WHITE after May 1968. This system was designed to use specialized...the southern portion of STEEL 3/ TIGER was designated TIGER HOUND in December 1965.- Later, BARREL ROLL was divided into three sectors, A, B, and c...established by the 7AF Commander were designated as operating rulesc-- The Commander, 7AF, was also responsible for submitting nominated targets to

Project CHECO Southeast Asia Report. Ranch Hand: Herbicide Operations in SEA

DTIC Science & Technology

1971-07-13

Fortunately, the value of collecting and documenting our SEA expe-Uriences was recognized at an early date. In 1962 , Hq USAF directed CINCPACAF to...January 1962 to carry out the specific operations plan published the previous month, code named Sillm bI I "Ranch Hand." The first Ranch Hand aircraft...flew missions from 12 January 1962 I through 20 March 1962 . These missions were conducted along Route 15 north- 7/ west of Saigon and in the Ca Mau

Project CHECO Southeast Asia Report. The Royal Thai Air Force

DTIC Science & Technology

1971-09-03

insurgency areas was in northern Thailand, east of Chiang Mai in the provinces of Chiang Rai and Nan. A United States Air Force (USAF) advisor with...Phanom, and U-Tapao. The other five could support conventional and light jet operations. These were: Koke Kathiem, Chiang Mai , Prachuab, Sattahip, and...It had four squadrons, three of which were deployed 11 Up-country 11 • The 11 Up-countri• squadrons were 221 at Chiang Mai , 222 at Ubon, and 223 at

Project CHECO Southeast Asia Report. COIN in Thailand, January 1969 - December 1970

DTIC Science & Technology

1971-07-01

6,000 Chinese troops were living in the areas where Burma, Laos, and Thailand meet, with an estimated 3,000 in Chiang Rai and Chiang Mai provinces of...Consequently, Thai parliament members from Chiang Rai and Chiang Mai complained to the govern- ment about the Chinese opium farming and urged the use...in September 1970 and, after several months of preparation, units were moved to staging areas in Chiang Mai province and later trucked to assembly

Project CHECO Southeast Asia Report. USAF Tactics Against Air & Ground Defenses in SEA, November 1968 - May 1970

DTIC Science & Technology

1970-09-25

EB-66 Orbits for Drone Flight .......................... 50 16. ( EB-66 Orbits in Support of B-52 Mission ................ 50I 3 ix I~WI ’CNON.11...outmaneuver it. During the period of this report, while SAMs were fired at several USAF aircraft and shot down several drones , the USAF lost no manned...Oblique camaras had beendesigned to allow photography from a safe distance, but the heavy tree cover in Laos usually required vertical photography for

Project CHECO Southeast Asia Report. Air Operations in Northern Laos, 1 November 1970 - 1 April 1971

DTIC Science & Technology

1971-05-03

to be of sufficient size and scope to warrant a significant increase in the daily tacair sortie rate provided by Seventh Air Force. The execution of...weather, however, delayed the operation. A last-minute change of HLZs was made by CAS, but weather and faulty execution precluded proper zone...Artillery Airborne Battlefield Command and Control Center Attacks by Fire Jtq 1£4+, .. Auto Defense du Choc . Technically an obsolete tenn now. Refers

Project CHECO Southeast Asia Report. Rolling Thunder, January 1967 - November 1968

DTIC Science & Technology

1969-10-01

APPENDIX 5, Neut (alized o( Abandoned A list of inactive targets previously li,ted prima(ily in APPENDiX 4 that had been neutralized I- or abandoned and...struck was Van Dien Battery Plant for which no BDA was avail- able. " TRANSPORTATION, A major interdiction effort continued against the key lines of...the Laos Bor- der . Bridges that have not been used regularly s?,nce the bombing started are up and in use on LOCs leading to the DMZ. In short, the

Project CHECO Southeast Asia Report. USAF Civic Action in Thailand

DTIC Science & Technology

1969-03-22

SECOND CLASS HEALTH CENTERS MIDWIFERY CENTER MOBILE MEDICAL TEAMS , I SPECIAL 7AF/l3AF FORCES I I I I t I i ! L------·-. 56 ACW -t I i 1 I i...direct treatment of patients by U.S. personnel and the wide variety of drugs offered by the Americans were considered to be contrary to the stated...while diminishing the sophistication 10/ of drugs .-- The variety of drugs supplied by the USAF created a dual problem: (1) Thai resources were

Project CHECO Southeast Asia Report. Commando Hunt VI

DTIC Science & Technology

1972-07-07

FIRST STRIKE 3 15-31 May Jun Jul Aug Sep Oct Total Lines of Comunication 1532 2033 1591 1000 487 667 7310 Truck Parks and 608 1143 791 1054 984 952...May, the highest weekly total of the season. The I next week provided the season highs for ground assaults, incidents of i terrorism , and resultant...I * I TABLE C-i -- NUMBER OF ENEMY-INITIATED ACTIONS IN RVN Terrorism ABFs Ground Assaults Incidents Killed/Wounded/Abducted Jan 537 52 714 1373

Project CHECO Southeast Asia Report. USAF Civic Action in Republic of Vietnam

DTIC Science & Technology

1968-04-01

peace in SEA." 1 The Commander, 7AF, told his staff the "capabilities and energies of the USAF would be used to implement a positive Civic Action...Civic Action Division took the position that Community Relations was not a function of a Military Civic Action Program and properly belonged in the...considered an assignment of convenience, since the position more properly called for a Special Air Warfare Officer, AFSC 0316. Efforts were being made to

Project CHECO Southeast Asia Report. An Overview of Insurgency and Counterinsurgency in Thailand through 1973 - A Background Survey for Perspective and a Guide to the Literature

DTIC Science & Technology

1975-01-01

Bangkok, although the CPT leaders are now in the field with j the jungle soldiers. (C) West Central Thailand, especially in the mountains of those...nationals. In Thailand, a small number of Thai are leaders in com- merce and are spread across the directorships of most of the larger, lo- -- cally...Program and revealed in discussions with Thai leaders , this approach has four major elements: a. Systematic Improvement and Strengthening of Government

Project CHECO Southeast Asia Report. USSAG/7AF in Thailand (1973 - 1975): Policy Changes and the Military Role

DTIC Science & Technology

1979-01-27

lTechnical Asst Coordinator (r11\\CTC)~ Hr. W. Maroletti I OSD/ARPA RDFU-V I Col J. T . Barron, USA D/CS for Economic Affairs (MACEA) Brig Gen J. A...Military and economic assistance provided by the United States to Cambodia and authorized or appropriated pursuant to this or any other Act shall not be...C8NFIBBJTIAL: In the case of Cambodia, however, we are prohibited from doing that sort of thing. There are no advisors with them. And, we find that the

Project CHECO Southeast Asia Report. Air Operations in Northern Laos, 1 April - 1 November 1970

DTIC Science & Technology

1971-01-15

work the area in northern 3 Laos, USAF employed tanker supported F-105s and F-4s from Udorn, Korat , Takhli, and Ubon and A-ls from Nakhon Phanom...and Long Tieng. Some F-4 crews at Korat and Udorn served in a FAC role for fast-moving strike 3 aircraft. The few OV-lOs were flown principally from...the other hand, the wing representative from Korat favored getting aircrews qualified with the ordnance before nose-to-nose TICs made its use mandatory

Project CHECO Southeast Asia Report. Igloo White (Initial Phase)

DTIC Science & Technology

1968-07-31

sensors--had to be developed, tested, and produced in quantity. A wing of EC-121 aircraft had to be deployed to Korat RTAFB, Thailand, to provide orbital...Location (Thailand) 653d Recon Wg 21 EC-121 Korat 1st Air Commando Wg 19 Al-E Nakhon Phanom 21st Helicopter Sq 12 CH-3E Nakhon Phanom 23d Tac Air Spt Sq...tinual orbits over the sensor fields. These aircraft based at Korat , m normally flew in orbit for eight hours, or until relieved by a replacement

Project CHECO Southeast Asia Report. Air Tactics Against NVN Air Ground Defenses, December 1966-1 November 1969

DTIC Science & Technology

1969-08-30

44th TFS, Korat RTAFB, Thailand, were "in almost all cases... [areas] of suspected SAM activity, i.e., photo-occupied SAM sites, prepared and/ or...the bombing restrictions went into effect, a 7AF Tactics 1 - Conference met at Korat RTAFB, Thailand. A few of the proposed tactics revisions 3 were...Interview, Capt Rick Martin, 388th TFW, Korat RTAFB, Thailand, with Maj John C. Pratt, 7AF, DOAC, 8 Sep 69. I 12. (S) Hist Rprt, 388th TFW, Apr 67 - Jun 67

Project CHECO Southeast Asia Report. Search and Rescue Operations in SEA, 1 January 1971 - 31 March 1972

DTIC Science & Technology

1972-10-17

minus four aircraft and approximately 100 personnel) had joined Det 4 of the 3ARRGp and was performing its 3- mission from Korat RTAFB, Thailand.-2 m...RTAFB, Thailand m Det 4 Korat RTAFB, Thailand Det 5 Udorn RTAFB, Thailand 3 Det 12 U-Tapao Royal Thai Naval Base (RTNB), Thailand m Det 14 Tan Son Nhut...1UPOR~ NAKHON PANOJM OL-B RCC 40ARRS Det 5, 3ARRG THAILAND KORAT * umm B NN O RU Det ANRG FOL, -0-AA S OL-A RCC ; SVN U U-APAOCAMBODIA Det RRG BIEN HOA

Project CHECO Southeast Asia Report. USAF Operations from Thailand - 1966. Counterinsurgency in Thailand

DTIC Science & Technology

1967-11-08

47s, 1 C-54, 66 T-6s, 11 U-lOs and 40 helicopters. RTAF units were I I I I I I I based at Don Muang, Chiang Mai, Ubon, Udorn, Korat , Prachuap...Takhli, Korat , Nakhon Phanom, Don Muang, I and U-Tapao. There were also more than 9,000 other U.S. military personnel in the country. Thirteenth Air...34’ ..__ .. ALERT INF CO 3 ( Korat ) I r·---~ I ~iP.T~’A""!’CP~g:-1!!""""󈧏 i I L .... TII!I’A-CP~6--2 .... J - Connnand (Preplanned Requests

Project CHECO Southeast Asia Report. The War in Vietnam, January - June 1967

DTIC Science & Technology

1968-04-29

41 TEWS 15 EB-66B KORAT 6460 TEWS 13 EB-66B ROT AREFS 388 TFS (H) (SAC) 10 KC-135 13 TFS 18 F-105 DON MUANG 34 TFS 18 F-05 DON MUANG 44 TFS 18 F-05...move to Korat in October 1967, would be necessary to accommodate consolidation of fighter S squadrons at Ubon. The first three F-4D squadrons in SEA...4D Unit moves from Udorn, F-104 a/c to CONUS Oct 67 13 Udorn F-lO5 F-4D Unit moves to Korat , F-105s to attrition 3 SEA In-Place Conversion Oct 67 433

Project CHECO Southeast Asia Report. Rolling Thunder

DTIC Science & Technology

1966-03-28

interdiction pro- grams. In February the USAF bad 18 F-100 ’s and 18 F-105 ’s at ))a Nang, 18 F-105’s at Korat , 18 F-lOO’s at Takhli and eight B-57’s at Bien...force back to its November 1964 strength. In Thailand, the F-105 squadron at Korat was joined in early February by two more squadrons of F-l.05’s, one...135) Ubon 45th Tactical Figbter Squadron Takhli 35th ’l."FS (F-105~ 563rd ’fFS (F-105 Korat 357th ’l."FS (F-105) 12th TJ’S (F-105) Udorn 15th

A current perspective on antimicrobial resistance in Southeast Asia

PubMed Central

Zellweger, Raphaël M; Carrique-Mas, Juan; Limmathurotsakul, Direk; Day, Nicholas P. J; Thwaites, Guy E; Baker, Stephen; Ashley, Elizabeth; de Balogh, Katinka; Baird, Kevin; Basnyat, Buddha; Benigno, Carolyne; Bodhidatta, Ladaporn; Chantratita, Narisara; Cooper, Ben; Dance, David; Dhorda, Mehul; van Doorn, Rogier; Dougan, Gordon; Hoa, Ngo Thi; Ip, Margaret; Lawley, Trevor; Lim, Cherry; Lin, Thong Kwai; Ling, Claire; Lubell, Yoel; Mather, Alison; Marks, Florian; Mohan, Venkata Raghava; Newton, Paul; Paris, Daniel; Thomson, Nicholas; Turner, Paul; Serichantalergs, Oralak; Smithuis, Frank; Wuthiekanun, Vanaporn; White, Nicholas; Li Yang, Hsu

2017-01-01

Abstract Southeast Asia, a vibrant region that has recently undergone unprecedented economic development, is regarded as a global hotspot for the emergence and spread of antimicrobial resistance (AMR). Understanding AMR in Southeast Asia is crucial for assessing how to control AMR on an international scale. Here we (i) describe the current AMR situation in Southeast Asia, (ii) explore the mechanisms that make Southeast Asia a focal region for the emergence of AMR, and (iii) propose ways in which Southeast Asia could contribute to a global solution. PMID:28961709

Women of Southeast Asia. Occasional Paper No. 9.

ERIC Educational Resources Information Center

Van Esterik, Penny, Ed.

Nine chapters emphasizing religious, domestic, and economic aspects of women in Southeast Asia are presented. In an introductory chapter, Penny Van Esterik discusses women and Buddhism, societal and domestic roles, occupational patterns, research on women in Southeast Asia, and Southeast Asia's past and future. In chapter 2, "Buddhism,…

Teaching about Southeast Asia in U. S. Secondary Schools. Service Center Papers on Asian Studies, No. 11.

ERIC Educational Resources Information Center

Pedersen, Paul, Ed.

This publication contains a series of articles intended to stimulate interest in teaching about Southeast Asia in secondary schools. The opening article, "What Are We Teaching About Southeast Asia in U.S. Secondary Schools?" includes a bibliographic essay citing sources of information on materials for teaching about Southeast Asia. Additional…

Analysis of Tactical Intelligence Experience in Southeast Asia

DTIC Science & Technology

1976-02-01

Analysis of Tactical Intelligence Experience in Southeast Asia (U) by John R. Johnson Richard P. Joyce Paul C. Nagle Aristotelis D. Stathacopoulos...INSTRUCTIONSREPORT DOCUMENTATION PAEBEFORE COMPLETING FORM 1. REKPOXT NUMBER F OT CESSION No. I PIENT’S CAT ALOG NUMBER Experience in Southeast Asia (U...WORDS (Confinue, an reverse aide ii neressory and identit’ biy blockA ,wmbor) tactical intelligence intelligence organization Laos Southeast Asia

Nuclear Challenges in Southeast Asia: Promoting Cooperation and Consensus

DTIC Science & Technology

2012-08-01

power rivalries has declined. This is most evident in the South China Sea. But it is also apparent in the debate over ASEAN’s ability to remain at the...Southeast Asia of the rise of China and India. Observers from outside the region worried that Southeast Asians have a rose-tinted view of the ability of...Vocal U.S. support for Southeast Asia in the South China Sea dispute may be creating expectations among some Southeast Asia countries that the

Folk Tales: Getting to Know Southeast Asia. Southeast Asia Curriculum Series, No. 1.

ERIC Educational Resources Information Center

Ridgley, Marlene

A teaching/learning plan designed to provide the elementary classroom teacher with an overview of the geography, environment, culture, and people of Southeast Asia includes five sections on the following subjects: geography, animals, plants, social roles and occupations, and religion. Through the use of folk tales from each of six Southeast Asian…

45 CFR 506.2 - Other definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... organization or force in Southeast Asia, or any agent or employee thereof, engaged in any military or civil... States during the Vietnam conflict. Southeast Asia means, but is not necessarily restricted to, the areas... detention by a hostile force in Southeast Asia. ...

Human migration through bottlenecks from Southeast Asia into East Asia during Last Glacial Maximum revealed by Y chromosomes.

PubMed

Cai, Xiaoyun; Qin, Zhendong; Wen, Bo; Xu, Shuhua; Wang, Yi; Lu, Yan; Wei, Lanhai; Wang, Chuanchao; Li, Shilin; Huang, Xingqiu; Jin, Li; Li, Hui

2011-01-01

Molecular anthropological studies of the populations in and around East Asia have resulted in the discovery that most of the Y-chromosome lineages of East Asians came from Southeast Asia. However, very few Southeast Asian populations had been investigated, and therefore, little was known about the purported migrations from Southeast Asia into East Asia and their roles in shaping the genetic structure of East Asian populations. Here, we present the Y-chromosome data from 1,652 individuals belonging to 47 Mon-Khmer (MK) and Hmong-Mien (HM) speaking populations that are distributed primarily across Southeast Asia and extend into East Asia. Haplogroup O3a3b-M7, which appears mainly in MK and HM, indicates a strong tie between the two groups. The short tandem repeat network of O3a3b-M7 displayed a hierarchical expansion structure (annual ring shape), with MK haplotypes being located at the original point, and the HM and the Tibeto-Burman haplotypes distributed further away from core of the network. Moreover, the East Asian dominant haplogroup O3a3c1-M117 shows a network structure similar to that of O3a3b-M7. These patterns indicate an early unidirectional diffusion from Southeast Asia into East Asia, which might have resulted from the genetic drift of East Asian ancestors carrying these two haplogroups through many small bottle-necks formed by the complicated landscape between Southeast Asia and East Asia. The ages of O3a3b-M7 and O3a3c1-M117 were estimated to be approximately 19 thousand years, followed by the emergence of the ancestors of HM lineages out of MK and the unidirectional northward migrations into East Asia.

The rise of methamphetamine in Southeast and East Asia.

PubMed

McKetin, Rebecca; Kozel, Nicholas; Douglas, Jeremy; Ali, Robert; Vicknasingam, Balasingam; Lund, Johannes; Li, Jih-Heng

2008-05-01

Southeast and East Asia has become a global hub for methamphetamine production and trafficking over the past decade. This paper describes the rise of methamphetamine supply and to what extent use of the drug is occurring in the region. The current review uses data collected through the Drug Abuse Information Network for Asia and the Pacific (DAINAP) and other available sources to analyse retrospectively methamphetamine trends within Southeast and East Asia. Southeast and East Asia has experienced a methamphetamine epidemic in the past decade which began around 1997 and peaked in 2000-2001. While the situation has since stabilised in many countries, methamphetamine trafficking and use are still increasing in parts of the Mekong region and there is evidence of large-scale manufacture in Cambodia, Indonesia, Malaysia and the Philippines. Methamphetamine is typically smoked or ingested, but injection of the drug is apparent. While the peak of the methamphetamine epidemic has passed in parts of Southeast and East Asia, attention is needed to minimise the potential consequences of spreading methamphetamine production, trafficking and use in the Mekong region and in the peninsular and archipelago of Southeast Asia.

BISA/Bibliographic Information on Southeast Asia.

ERIC Educational Resources Information Center

Sydney Univ. (Australia).

This document outlines the Bibliographic Information on Southeast Asia data bases (BISA), a project that has been established to provide greater access to and utilization of Australian library resources on Southeast Asia. The nine sections of the report cover BISA's objectives; the project's justification, which considers Australian holdings,…

South-East Asian strains of Plasmodium falciparum display higher ratio of non-synonymous to synonymous polymorphisms compared to African strains

PubMed Central

Singh, Gajinder Pal; Sharma, Amit

2016-01-01

Resistance to frontline anti-malarial drugs, including artemisinin, has repeatedly arisen in South-East Asia, but the reasons for this are not understood. Here we test whether evolutionary constraints on Plasmodium falciparum strains from South-East Asia differ from African strains. We find a significantly higher ratio of non-synonymous to synonymous polymorphisms in P. falciparum from South-East Asia compared to Africa, suggesting differences in the selective constraints on P. falciparum genome in these geographical regions. Furthermore, South-East Asian strains showed a higher proportion of non-synonymous polymorphism at conserved positions, suggesting reduced negative selection. There was a lower rate of mixed infection by multiple genotypes in samples from South-East Asia compared to Africa. We propose that a lower mixed infection rate in South-East Asia reduces intra-host competition between the parasite clones, reducing the efficiency of natural selection. This might increase the probability of fixation of fitness-reducing mutations including drug resistant ones. PMID:27853513

More Than We Bargained For: The Impact of Consumer Culture in Southeast Asia.

ERIC Educational Resources Information Center

Frith, Katherine T.

Advertising by multinational corporations in Southeast Asia is generating a growing resistance to its perceived role in creating a "consumer culture" damaging to indigenous values systems. Critics of advertising in Southeast Asia argue that when multinational advertisers or their multinational advertising agencies move into this foreign…

Human Migration through Bottlenecks from Southeast Asia into East Asia during Last Glacial Maximum Revealed by Y Chromosomes

PubMed Central

Wen, Bo; Xu, Shuhua; Wang, Yi; Lu, Yan; Wei, Lanhai; Wang, Chuanchao; Li, Shilin; Huang, Xingqiu; Jin, Li; Li, Hui

2011-01-01

Molecular anthropological studies of the populations in and around East Asia have resulted in the discovery that most of the Y-chromosome lineages of East Asians came from Southeast Asia. However, very few Southeast Asian populations had been investigated, and therefore, little was known about the purported migrations from Southeast Asia into East Asia and their roles in shaping the genetic structure of East Asian populations. Here, we present the Y-chromosome data from 1,652 individuals belonging to 47 Mon-Khmer (MK) and Hmong-Mien (HM) speaking populations that are distributed primarily across Southeast Asia and extend into East Asia. Haplogroup O3a3b-M7, which appears mainly in MK and HM, indicates a strong tie between the two groups. The short tandem repeat network of O3a3b-M7 displayed a hierarchical expansion structure (annual ring shape), with MK haplotypes being located at the original point, and the HM and the Tibeto-Burman haplotypes distributed further away from core of the network. Moreover, the East Asian dominant haplogroup O3a3c1-M117 shows a network structure similar to that of O3a3b-M7. These patterns indicate an early unidirectional diffusion from Southeast Asia into East Asia, which might have resulted from the genetic drift of East Asian ancestors carrying these two haplogroups through many small bottle-necks formed by the complicated landscape between Southeast Asia and East Asia. The ages of O3a3b-M7 and O3a3c1-M117 were estimated to be approximately 19 thousand years, followed by the emergence of the ancestors of HM lineages out of MK and the unidirectional northward migrations into East Asia. PMID:21904623

Overseas Educational Developments, 1981: Mexico, South America, Southeast Asia. A World Higher Education Communique Special Report.

ERIC Educational Resources Information Center

Institute of International Education, New York, NY.

Educational developments in Mexico, South America, and Southeast Asia are covered in five seminar papers. In addition, country educational profiles are presented on Mexico, Hong Kong, Malaysia, the Philippines, Singapore, Thailand, and Indonesia. In "International Students from Southeast Asia," John F. Brohm considers the following…

Austro-Asiatic tribes of Northeast India provide hitherto missing genetic link between South and Southeast Asia.

PubMed

Reddy, B Mohan; Langstieh, B T; Kumar, Vikrant; Nagaraja, T; Reddy, A N S; Meka, Aruna; Reddy, A G; Thangaraj, K; Singh, Lalji

2007-11-07

Northeast India, the only region which currently forms a land bridge between the Indian subcontinent and Southeast Asia, has been proposed as an important corridor for the initial peopling of East Asia. Given that the Austro-Asiatic linguistic family is considered to be the oldest and spoken by certain tribes in India, Northeast India and entire Southeast Asia, we expect that populations of this family from Northeast India should provide the signatures of genetic link between Indian and Southeast Asian populations. In order to test this hypothesis, we analyzed mtDNA and Y-Chromosome SNP and STR data of the eight groups of the Austro-Asiatic Khasi from Northeast India and the neighboring Garo and compared with that of other relevant Asian populations. The results suggest that the Austro-Asiatic Khasi tribes of Northeast India represent a genetic continuity between the populations of South and Southeast Asia, thereby advocating that northeast India could have been a major corridor for the movement of populations from India to East/Southeast Asia.

Austro-Asiatic Tribes of Northeast India Provide Hitherto Missing Genetic Link between South and Southeast Asia

PubMed Central

Reddy, B. Mohan; Langstieh, B. T.; Kumar, Vikrant; Nagaraja, T.; Reddy, A. N. S.; Meka, Aruna; Reddy, A. G.; Thangaraj, K.; Singh, Lalji

2007-01-01

Northeast India, the only region which currently forms a land bridge between the Indian subcontinent and Southeast Asia, has been proposed as an important corridor for the initial peopling of East Asia. Given that the Austro-Asiatic linguistic family is considered to be the oldest and spoken by certain tribes in India, Northeast India and entire Southeast Asia, we expect that populations of this family from Northeast India should provide the signatures of genetic link between Indian and Southeast Asian populations. In order to test this hypothesis, we analyzed mtDNA and Y-Chromosome SNP and STR data of the eight groups of the Austro-Asiatic Khasi from Northeast India and the neighboring Garo and compared with that of other relevant Asian populations. The results suggest that the Austro-Asiatic Khasi tribes of Northeast India represent a genetic continuity between the populations of South and Southeast Asia, thereby advocating that northeast India could have been a major corridor for the movement of populations from India to East/Southeast Asia. PMID:17989774

Drug problem in southeast and southwest Asia.

PubMed

Kulsudjarit, Kongpetch

2004-10-01

In 2002, the drug problem in Southeast and Southwest Asia was serious, particularly in the production of opium and heroin in Afghanistan, Myanmar, and Laos, the three largest producers of illicit opium in the world. The increasing illicit manufacture of ATS, particularly methamphetamine, in Southeast Asia, mainly in China and Myanmar, was also a major concern. Some reports indicated that ephedrine, used for illicitly producing methamphetamine in Southeast Asia, is diverted and smuggled out of China and India, whereas caffeine, the adulterant used for producing methamphetamine tablets, is mainly smuggled into Myanmar through its border with Thailand. Seizure data showed a dramatic increase in trafficking in MDMA through Southeast Asia. In terms of the drug epidemic, in 2002, cannabis remained overall the main drug of abuse in all of the countries of Southeast and Southwest Asia. Opiates, mainly opium and heroin, were also the drugs of choice except in Thailand, where opiate abuse declined, but ATS was the main drug of abuse due to its low cost and availability. A significant increase in ATS abuse, amphetamine, methamphetamine, and MDMA among the youth who smoked, sniffed, and inhaled them was reported in Cambodia, China, Indonesia, Laos, Myanmar, the Philippines, and Thailand. Injecting drug use among opiate abusers has been identified as the prime cause of the rapid spread of HIV/AIDS in Southeast and Southwest Asia.

Contributions to the Mosquito Fauna of Southeast Asia. VII. Genus Aedeomyia Theobald in Southeast Asia

DTIC Science & Technology

1970-01-01

Tijdschr. Ned. -1nd. 79(20): 1218-1279. Tyson: Aedeomyia in Southeast Asia 15 BOREL, E. 1930. Les moustiques de la Cochinchine et du Sud-Annam. Mongr...345-368. HAMON, J. 1966. Notes sur les moustiques de la Republique Islamique de Mauritanie. II. (Diptera, Culicidae). Ann. Sot. ent. France (n

United States Air Force in Southeast Asia 1965-1973. Aces and Aerial Victories

DTIC Science & Technology

1976-01-01

UNITED STATES IN SOUTHEAST ACES and AERIAL VICTORIES The United States Air Force in SoutheastAsia 1965*19?3 by R Frank Fuirefl William H...TYPE 3. DATES COVERED 00-00-1976 to 00-00-1976 4. TITLE AND SUBTITLE United States Air Force in Southeast Asia 1965-1973. Aces and Aerial... aces and aerial victories, 1965-1973. Includes index and glossary. 1. Vietnamese Conflict, 1961-1975-Aerial operations, American. 2. Viet- namese

CO2 Supermarket Refrigeration Systems for Southeast Asia and the USA

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sharma, Vishaldeep; Fricke, Brian A; Bansal, Pradeep

This paper presents a comparative analysis of the annual energy consumption of these refrigeration systems in eighty eight cities from all climate zones in Southeast Asia. Also, the performance of the CO2 refrigeration systems is compared to the baseline R404A multiplex direct expansion (DX) system. Finally, the overall performance of the CO2 refrigeration systems in various climatic conditions in Southeast Asia is compared to that in the United States. For the refrigeration systems investigated, it was found that the Transcritical Booster System with Bypass Compressor (TBS-BC) performs better or equivalent to the R404A multiplex DX system in the northern regionsmore » of Southeast Asia (China and Japan). In the southern regions of Southeast Asia (India, Bangladesh, Burma), the R404A multiplex DX system and the Combined Secondary Cascade (CSC) system performs better than the TBS-BC.« less

Genetic counseling/consultation in South-East Asia: a report from the workshop at the 10th Asia pacific conference on human genetics.

PubMed

Zayts, Olga; Sarangi, Srikant; Thong, Meow-Keong; Chung, Brian Hon-yin; Lo, Ivan Fao-man; Kan, Anita Sik-yau; Lee, Juliana Mei-har; Padilla, Carmencita David; Cutiongco-de la Paz, Eva Maria; Faradz, Sultana M H; Wasant, Pornswan

2013-12-01

This paper reports on the workshop 'Genetic Counseling/Consultations in South-East Asia' at the 10(th) Asia Pacific Conference on Human Genetics in Kuala Lumpur, Malaysia, in December 2012. The workshop brought together professionals and language/communication scholars from South-East Asia, and the UK. The workshop aimed at addressing culture- and context-specific genetic counseling/consultation practices in South-East Asia. As a way of contextualizing genetic counseling/consultation in South-East Asia, we first offer an overview of communication-oriented research generally, drawing attention to consultation and counseling as part of a communicative continuum with distinctive interactional features. We then provide examples of genetic counseling/consultation research in Hong Kong. As other countries in South-East Asia have not yet embarked on communication-oriented empirical research, we report on the current practices of genetic counseling/consultation in these countries in order to identify similarities and differences as well as key obstacles that could be addressed through future research. Three issues emerged as 'problematic': language, religion and culture. We suggest that communication-oriented research can provide a starting point for evidence-based reflections on how to incorporate a counseling mentality in genetic consultation. To conclude, we discuss the need for creating a platform for targeted training of genetic counselors based on communication-oriented research findings.

46 CFR Sec. 7 - Operation under current GAA/MSTS Southeast Asia Program.

Code of Federal Regulations, 2013 CFR

2013-10-01

... provisions of NSA Order 35 (OPR-2) to the particular circumstances of the present GAA/MSTS Southeast Asia... General Agency operations not related to the current GAA/MSTS Southeast Asia Program, NSA Order 35 (OPR-2... lieu of those appearing in sections 3 and 4 of NSA Order 35 (OPR-2). Continental United States ports do...

46 CFR Sec. 7 - Operation under current GAA/MSTS Southeast Asia Program.

Code of Federal Regulations, 2012 CFR

2012-10-01

... provisions of NSA Order 35 (OPR-2) to the particular circumstances of the present GAA/MSTS Southeast Asia... General Agency operations not related to the current GAA/MSTS Southeast Asia Program, NSA Order 35 (OPR-2... lieu of those appearing in sections 3 and 4 of NSA Order 35 (OPR-2). Continental United States ports do...

46 CFR Sec. 7 - Operation under current GAA/MSTS Southeast Asia Program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... provisions of NSA Order 35 (OPR-2) to the particular circumstances of the present GAA/MSTS Southeast Asia... General Agency operations not related to the current GAA/MSTS Southeast Asia Program, NSA Order 35 (OPR-2... lieu of those appearing in sections 3 and 4 of NSA Order 35 (OPR-2). Continental United States ports do...

46 CFR Sec. 7 - Operation under current GAA/MSTS Southeast Asia Program.

Code of Federal Regulations, 2014 CFR

2014-10-01

... provisions of NSA Order 35 (OPR-2) to the particular circumstances of the present GAA/MSTS Southeast Asia... General Agency operations not related to the current GAA/MSTS Southeast Asia Program, NSA Order 35 (OPR-2... lieu of those appearing in sections 3 and 4 of NSA Order 35 (OPR-2). Continental United States ports do...

46 CFR Sec. 7 - Operation under current GAA/MSTS Southeast Asia Program.

Code of Federal Regulations, 2011 CFR

2011-10-01

... provisions of NSA Order 35 (OPR-2) to the particular circumstances of the present GAA/MSTS Southeast Asia... General Agency operations not related to the current GAA/MSTS Southeast Asia Program, NSA Order 35 (OPR-2... lieu of those appearing in sections 3 and 4 of NSA Order 35 (OPR-2). Continental United States ports do...

When Indian crabs were not yet Asian - biogeographic evidence for Eocene proximity of India and Southeast Asia

PubMed Central

2010-01-01

Background The faunal and floral relationship of northward-drifting India with its neighboring continents is of general biogeographic interest as an important driver of regional biodiversity. However, direct biogeographic connectivity of India and Southeast Asia during the Cenozoic remains largely unexplored. We investigate timing, direction and mechanisms of faunal exchange between India and Southeast Asia, based on a molecular phylogeny, molecular clock-derived time estimates and biogeographic reconstructions of the Asian freshwater crab family Gecarcinucidae. Results Although the Gecarcinucidae are not an element of an ancient Gondwana fauna, their subfamily Gecarcinucinae, and probably also the Liotelphusinae, evolved on the Indian Subcontinent and subsequently dispersed to Southeast Asia. Estimated by a model testing approach, this dispersal event took place during the Middle Eocene, and thus before the final collision of India and the Tibet-part of Eurasia. Conclusions We postulate that the India and Southeast Asia were close enough for exchange of freshwater organisms during the Middle Eocene, before the final Indian-Eurasian collision. Our data support geological models that assume the Indian plate having tracked along Southeast Asia during its move northwards. PMID:20849594

Higher Education in Southeast Asia in the Next Decade. Proceedings of the Joint RIHED and ICED-HED Seminar (Singapore, May 29-31, 1976).

ERIC Educational Resources Information Center

Virasai, Banphot, Ed.

Papers and summaries of discussions from an international seminar on higher education in Southeast Asia in the next decade are presented. The seminar had the following three principal objectives: (1) to critically examine the state of higher education in Southeast Asia against socioeconomic and political realities; (2) to discuss problems and…

Building Conservation Capacity in Southeast Asia: Outcomes of the ATBC 2015 Asia-Pacific Chapter Meeting Conservation Education Symposium

ERIC Educational Resources Information Center

Souter, Nicholas J.; Hughes, Alice C.; Savini, Tommaso; Rao, Madhu; Goodale, Eben; Van Nice, Amy; Huang, Natalia; Liu, Jing-Xin; Hunt, Matt P.; O'Connor, David A.; Heung-Lam, Anny Li; Gnuen, Gneb; Sun, Yoeung; Silva, Inês

2017-01-01

The "Building Capacity for Conservation in Southeast Asia" symposium was held at the 2015 Association for Tropical Biology and Conservation, Asia-Pacific Chapter meeting. The range of programs discussed fell into three categories: career development, project-specific activities and outreach, and delivering conservation information to…

Relationship between trace gases and aerosols from biomass burning in Southeast Asia using satellite and emission data

NASA Astrophysics Data System (ADS)

Azuma, Yoshimi; Nakamura, Maya; Kuji, Makoto

2012-11-01

Southeast Asia is one of the biggest regions of biomass burning with forest fires and slash-and-burn farming. From the fire events, a large amount of air pollutants are emitted such as carbon monoxide (CO), nitrogen oxide (NOx) and aerosol (black carbon; BC). Biomass burning generally causes not only local, but also transboundary air pollution, and influences the atmospheric environment in the world accordingly. However, impact of air pollutants' emissions from large-scale fire in Southeast Asia is not well investigated compared to other regions such as South America and Africa. In this study, characteristics of the atmospheric environment were investigated with correlative analyses among several satellite data (MOPITT, OMI, and MODIS) and emission inventory (GFEDv3) in Southeast Asia from October 2004 to June 2008 on a monthly basis. As a result, it is suggested that the transboundary air pollution from the biomass burning regions occurred over Southeast Asia, which caused specifically higher air pollutants' concentration at Hanoi, Vietnam in spring dry season.

An Overview of Intercultural Training: Graduate-Level Preparation for Military Service Abroad

DTIC Science & Technology

1992-09-01

and to the people at centers for international business education and in professional associations. The information they shared and the materials they...North Africa; (5) Western Europe; (6) Eastern Europe; (7) South Asia; (8) Southeast Asia and Oceania; (9) East Asia; and (10) International Business . Graduate...Africa; 5. Western Europe; 6. Eastern Europe; 7. South Asia; 8. Southeast Asia and Oceania; 9. East Asia; and 0. International Business . Advanced

An Analysis of the Emergence of Transnational Terrorism in Southeast Asia

DTIC Science & Technology

2003-06-06

means to achieve primarily domestic separatist aims. Linkages with Al Qaeda Terrorism expert Rohan Gunaratna provides further insights into why...Desker and Kumar Ramakrishna , “Forging an Indirect Strategy in Southeast Asia,” The Washington Quarterly (Spring 2002): 162. 8Robert C. Bone...and Kumar Ramakrishna . “Forging an Indirect Strategy in Southeast Asia.” The Washington Quarterly (Spring 2002): 161-176. Dillon, Dana R. and

A profile of health sciences libraries in Southeast Asia.

PubMed Central

Dhir, S C; Anand, S K

1978-01-01

This paper reports the results of a survey undertaken by the World Health Organization of health sciences libraries in Southeast Asia. It includes information on clientele, budget, personnel, collections, lending policy, dissemination of information, and reference services. The survey indicates that the collections in most of the health sciences libraries in Southeast Asia are deficient and that services provided to readers are inadequate. Recommendations for improvement are outlined. PMID:354704

Impacts of Particulate Pollution from Fossil Fuel and Biomass Burnings on the Air Quality and Human Health in Southeast Asia

NASA Astrophysics Data System (ADS)

Lee, H. H.; Iraqui, O.; Gu, Y.; Yim, S. H. L.; Wang, C.

2017-12-01

Severe haze events in Southeast Asia have attracted the attention of governments and the general public in recent years, due to their impact on local economies, air quality and public health. Widespread biomass burning activities are a major source of severe haze events in Southeast Asia. On the other hand, particulate pollutants from human activities other than biomass burning also play an important role in degrading air quality in Southeast Asia. These pollutants can be locally produced or brought in from neighboring regions by long-range transport. A better understanding of the respective contributions of fossil fuel and biomass burning aerosols to air quality degradation becomes an urgent task in forming effective air pollution mitigation policies in Southeast Asia. In this study, to examine and quantify the contributions of fossil fuel and biomass burning aerosols to air quality and visibility degradation over Southeast Asia, we conducted three numerical simulations using the Weather Research and Forecasting (WRF) model coupled with a chemistry component (WRF-Chem). These simulations were driven by different aerosol emissions from: (a) fossil fuel burning only, (b) biomass burning only, and (c) both fossil fuel and biomass burning. By comparing the simulation results, we examined the corresponding impacts of fossil fuel and biomass burning emissions, separately and combined, on the air quality and visibility of the region. The results also showed that the major contributors to low visibility days (LVDs) among 50 ASEAN cities are fossil fuel burning aerosols (59%), while biomass burning aerosols provided an additional 13% of LVDs in Southeast Asia. In addition, the number of premature mortalities among ASEAN cities has increased from 4110 in 2002 to 6540 in 2008, caused primarily by fossil fuel burning aerosols. This study suggests that reductions in both fossil fuel and biomass burning emissions are necessary to improve the air quality in Southeast Asia.

Securing Sub-Saharan Africa’s Maritime Environment: Lessons Learned from the Caribbean and Southeast Asia

DTIC Science & Technology

2009-06-01

Worst of Times: Maritime Security in the Asia-Pacific eds. Joshua Ho and Catherine Zara Raymond (Singapore: Institute of Defense and Strategic Studies...Security Outlook for Southeast Asia,” in The Best of Times, the Worst of Times: Maritime Security in the Asia-Pacific eds. Joshua Ho and Catherine Zara

Paved with Good Intentions? China’s Regional Road and Rail Connections

DTIC Science & Technology

2003-12-01

reasons similar to those of China, is also developing RRCs with Southeast Asian countries. Some analysts view Chinese and Indian RRC activity in Southeast...Asia (and Burma in particular) as evidence of emerging Sino- Indian geopolitical competition; others note the prospect of cooperation between the two...Europe, Central Asia, the Middle East, Southeast Asia and the Indian Ocean decreases Chinese vulnerability to closure, disruption or inter- diction of

The frequency of explosive volcanic eruptions in Southeast Asia.

PubMed

Whelley, Patrick L; Newhall, Christopher G; Bradley, Kyle E

There are ~750 active and potentially active volcanoes in Southeast Asia. Ash from eruptions of volcanic explosivity index 3 (VEI 3) and smaller pose mostly local hazards while eruptions of VEI ≥ 4 could disrupt trade, travel, and daily life in large parts of the region. We classify Southeast Asian volcanoes into five groups, using their morphology and, where known, their eruptive history and degassing style. Because the eruptive histories of most volcanoes in Southeast Asia are poorly constrained, we assume that volcanoes with similar morphologies have had similar eruption histories. Eruption histories of well-studied examples of each morphologic class serve as proxy histories for understudied volcanoes in the class. From known and proxy eruptive histories, we estimate that decadal probabilities of VEI 4-8 eruptions in Southeast Asia are nearly 1.0, ~0.6, ~0.15, ~0.012, and ~0.001, respectively.

Reconstructing Demography and Social Behavior During the Neolithic Expansion from Genomic Diversity Across Island Southeast Asia.

PubMed

Vallée, François; Luciani, Aurélien; Cox, Murray P

2016-12-01

Archaeology, linguistics, and increasingly genetics are clarifying how populations moved from mainland Asia, through Island Southeast Asia, and out into the Pacific during the farming revolution. Yet key features of this process remain poorly understood, particularly how social behaviors intersected with demographic drivers to create the patterns of genomic diversity observed across Island Southeast Asia today. Such questions are ripe for computer modeling. Here, we construct an agent-based model to simulate human mobility across Island Southeast Asia from the Neolithic period to the present, with a special focus on interactions between individuals with Asian, Papuan, and mixed Asian-Papuan ancestry. Incorporating key features of the region, including its complex geography (islands and sea), demographic drivers (fecundity and migration), and social behaviors (marriage preferences), the model simultaneously tracks a full suite of genomic markers (autosomes, X chromosome, mitochondrial DNA, and Y chromosome). Using Bayesian inference, model parameters were determined that produce simulations that closely resemble the admixture profiles of 2299 individuals from 84 populations across Island Southeast Asia. The results highlight that greater propensity to migrate and elevated birth rates are related drivers behind the expansion of individuals with Asian ancestry relative to individuals with Papuan ancestry, that offspring preferentially resulted from marriages between Asian women and Papuan men, and that in contrast to current thinking, individuals with Asian ancestry were likely distributed across large parts of western Island Southeast Asia before the Neolithic expansion. Copyright © 2016 Vallée et al.

Reconstructing Demography and Social Behavior During the Neolithic Expansion from Genomic Diversity Across Island Southeast Asia

PubMed Central

Vallée, François; Luciani, Aurélien; Cox, Murray P.

2016-01-01

Archaeology, linguistics, and increasingly genetics are clarifying how populations moved from mainland Asia, through Island Southeast Asia, and out into the Pacific during the farming revolution. Yet key features of this process remain poorly understood, particularly how social behaviors intersected with demographic drivers to create the patterns of genomic diversity observed across Island Southeast Asia today. Such questions are ripe for computer modeling. Here, we construct an agent-based model to simulate human mobility across Island Southeast Asia from the Neolithic period to the present, with a special focus on interactions between individuals with Asian, Papuan, and mixed Asian–Papuan ancestry. Incorporating key features of the region, including its complex geography (islands and sea), demographic drivers (fecundity and migration), and social behaviors (marriage preferences), the model simultaneously tracks a full suite of genomic markers (autosomes, X chromosome, mitochondrial DNA, and Y chromosome). Using Bayesian inference, model parameters were determined that produce simulations that closely resemble the admixture profiles of 2299 individuals from 84 populations across Island Southeast Asia. The results highlight that greater propensity to migrate and elevated birth rates are related drivers behind the expansion of individuals with Asian ancestry relative to individuals with Papuan ancestry, that offspring preferentially resulted from marriages between Asian women and Papuan men, and that in contrast to current thinking, individuals with Asian ancestry were likely distributed across large parts of western Island Southeast Asia before the Neolithic expansion. PMID:27683274

Air-to-Air Encounters in Southeast Asia. Volume III. Events from 1 March 1967 to 1 August 1967 and Miscellaneous Events

DTIC Science & Technology

1969-02-01

Jun 2001; DoDD 5230.24, 18 Mar 1987 THIS PAGE IS UNCLASSIFIED 7: S,- 715 Copy ofc•-opies WSEG REPORT 116 • AIR-TO-AIR ENCOUNTERS IN 0 SOUTHEAST ASIA...IR-TO-IR •NCOUNTERS IN SOUTHEAST -SA.SI y oiume mr.4vcnts from 1 March 1967 to I August 1967 and ){iscellancous ’~Evcnts SFebruary 19 6 9,. VL...Group has undertaken a study of air-to-air encounters in Southeast Asia. The project I code name is RED BARON. Data that have been collected on

Higher Education in South-East Asia

ERIC Educational Resources Information Center

Online Submission, 2006

2006-01-01

South-East Asia is a region of vast development diversity but also many commonalities. And the development of higher education in the region, stemmed from its different historical background is changing rapidly towards their respective socio-economic needs. The publication is a joint research study by UNESCO Bangkok and Southeast Asian Ministers…

Terrorism in Southeast Asia

DTIC Science & Technology

2005-02-07

than the military — realm. In the near term, barring another major terrorist attack, it is difficult to foresee these features of CRS-36 131 Rohan ...maintain credibility in Southeast Asia.143 CRS-40 144 See Seng Tan and Kumar Ramakrishna , “Interstate and Intrastate Dynamics in Southeast Asia’s War on

Southeast Asia: A Climatological Study

DTIC Science & Technology

1997-05-01

forms an obstacle that prevents invasions of air from this high into southeast Asia. Austwrian Heat Low. This low develops during However, modified air is...Tibetan Plateau protects southeast Asia from the direct invasion of cold air from the Asiatic high and causes a very I n-AMar, V strong baroclinic zone...of Tonkin. more than 1,500 species of woody plants in Vietnam. At the Gulf, the Red River valley-the economic There are also numerous species of woody

A twin study of the effects of the Vietnam conflict on alcohol drinking patterns.

PubMed Central

Goldberg, J; Eisen, S A; True, W R; Henderson, W G

1990-01-01

This study examines the association between military service in Southeast Asia and alcohol drinking patterns in 2,169 male-male monozygotic twin pairs who both served on active military duty during the Vietnam era (1965-75). Data on alcohol drinking were collected in 1987 by mail and telephone interview. The alcohol drinking measures include three indicators of abstention (lifetime abstainer, lifetime non-regular drinker, and current abstainer) and two indicators of consumption (average daily ethanol consumption and high consumption). In unadjusted and co-twin adjusted analyses, neither service in Southeast Asia nor combat exposure was significantly associated with any measure of abstention. In the co-twin adjusted analysis, there was no association of Southeast Asia service and combat exposure with average daily ethanol consumption. After adjustment for co-twin effects, 4.0 percent of non-Southeast Asia veterans were high consumers compared to 6.7 percent of Southeast Asia veterans who served in high combat. We conclude that prior military service in a war zone has a relatively modest long-term effect on the alcohol drinking patterns of male veterans. PMID:2327534

Decadal-scale relationship between measurements of aerosols, land-use change, and fire over Southeast Asia

NASA Astrophysics Data System (ADS)

Blake Cohen, Jason; Lecoeur, Eve; Loong Ng, Daniel Hui

2017-01-01

A simultaneous analysis of 13 years of remotely sensed data of land cover, fires, precipitation, and aerosols from the MODIS, TRMM, and MISR satellites and the AERONET network over Southeast Asia is performed, leading to a set of robust relationships between land-use change and fire being found on inter-annual and intra-annual scales over Southeast Asia, reflecting the heavy amounts of anthropogenic influence over land-use change and fires in this region of the world. First, we find that fires occur annually, but with a considerable amount of variance in their onset, duration, and intensity from year to year, and from two separate regions within Southeast Asia. Second, we show that a simple regression model of the land-cover, fire, and precipitation data can be used to recreate a robust representation of the timing and magnitude of measured aerosol optical depth (AOD) from multiple measurements sources of this region using either 8-day (better for onset and duration) or monthly (better for magnitude) measurements, but not daily measurements. We find that the reconstructed AOD matches the timing and intensity from AERONET measurements to within 70 to 90 % and the timing and intensity of MISR measurements to within 50 to 95 %. This is a unique finding in this part of the world since cloud-covered regions are large, yet the model is still robustly capable, including over regions where no fires are observed and hence no emissions would be expected to contribute to AOD. Third, we determine that while Southeast Asia is a source region of such intense smoke emissions, portions of it are also impacted by smoke transported from other regions. There are regions in northern Southeast Asia which have two annual AOD peaks, one during the local fire season and the other, smaller peak corresponding to a combination of some local smoke sources as well as transport of aerosols from fires in southern Southeast Asia and possibly even from anthropogenic sources in South Asia. Overall, this study highlights the importance of taking into account a simultaneous use of land-use, fire, and precipitation for understanding the impacts of fires on the atmospheric loading and distribution of aerosols in Southeast Asia over both space and time. Furthermore, it highlights that there are significant advantages of using 8-day and monthly average values (instead of daily data) in order to better quantify the magnitude and timing of Southeast Asia fires.

A Bibliography of the Hmong (Miao) of Southeast Asia and the Hmong Refugees in the United States. Southeast Asian Refugee Studies Occasional Papers Number One. Second Edition.

ERIC Educational Resources Information Center

Olney, Douglas P., Comp.

This bibliography on the Hmong and related Southeast Asian peoples is divided into 11 sections: (1) general works on Southeast Asia; (2) general Hmong ethnography; (3) specific aspects of Hmong ethnography, including kinship and social organization, cultural ecology, ecomomics and material culture, and religion, ritual and folklore; (4) linguistic…

Impact of human Campylobacter infections in Southeast Asia: The contribution of the poultry sector.

PubMed

Premarathne, Jayasekara Mudiyanselage Krishanthi Jayarukshi Kumari; Satharasinghe, Dilan Amila; Huat, John Tang Yew; Basri, Dayang Fredalina; Rukayadi, Yaya; Nakaguchi, Yoshitsugu; Nishibuchi, Mitsuaki; Radu, Son

2017-12-12

Campylobacter is globally recognized as a major cause of foodborne infection in humans, whilst the development of antimicrobial resistance and the possibility of repelling therapy increase the threat to public health. Poultry is the most frequent source of Campylobacter infection in humans, and southeast Asia is a global leader in poultry production, consumption, and exports. Though three of the world's top 20 most populated countries are located in southeast Asia, the true burden of Campylobacter infection in the region has not been fully elucidated. Based on published data, Campylobacter has been reported in humans, animals, and food commodities in the region. To our knowledge, this study is the first to review the status of human Campylobacter infection in southeast Asia and to discuss future perspectives. Gaining insight into the true burden of the infection and prevalence levels of Campylobacter spp. in the southeast Asian region is essential to ensuring global and regional food safety through facilitating improvements in surveillance systems, food safety regulations, and mitigation strategies.

Analysis and Evaluation of the Reconfigured Exponential Troposphere Model (ETM)

DTIC Science & Technology

2006-05-10

Southeast Asia, Northeast Asia, Amazon Rainforest , Sahara Desert, and Australia) have been selected for comparison based on their climate extremes, such as...of Appendix B Appendix B presents angle errors for the Middle East, the Amazon Rainforest , Northeast Asia, and Southeast Asia using the ETM Monthly...and calibration should be carefully implemented in this region for RF communication, application, and operation. For the Amazon Rainforest region, data

Cancer control programs in East Asia: evidence from the international literature.

PubMed

Moore, Malcolm A

2014-07-01

Cancer is a major cause of mortality and morbidity throughout the world, including the countries of North-East and South-East Asia. Assessment of burden through cancer registration, determination of risk and protective factors, early detection and screening, clinical practice, interventions for example in vaccination, tobacco cessation efforts and palliative care all should be included in comprehensive cancer control programs. The degree to which this is possible naturally depends on the resources available at local, national and international levels. The present review concerns elements of cancer control programs established in China, Taiwan, Korea, and Japan in North-East Asia, Viet Nam, Thailand, Malaysia, and Indonesia as representative larger countries of South-East Asia for comparison, using the published literature as a guide. While major advances have been made, there are still areas which need more attention, especially in South-East Asia, and international cooperation is essential if standard guidelines are to be generated to allow effective cancer control efforts throughout the Far East. Cancer is a major cause of mortality and morbidity throughout the world, including the countries of North-East and South-East Asia. Assessment of burden through cancer registration, determination of risk and protective factors, early detection and screening, clinical practice, interventions for example in vaccination, tobacco cessation efforts and palliative care all should be included in comprehensive cancer control programs. The degree to which this is possible naturally depends on the resources available at local, national and international levels. The present review concerns elements of cancer control programs established in China, Taiwan, Korea, and Japan in North-East Asia, Viet Nam, Thailand, Malaysia, and Indonesia as representative larger countries of South-East Asia for comparison, using the published literature as a guide. While major advances have been made, there are still areas which need more attention, especially in South-East Asia, and international cooperation is essential if standard guidelines are to be generated to allow effective cancer control efforts throughout the Far East.

Regional Quality Assurance Activity in Higher Education in Southeast Asia: Its Characteristics and Driving Forces

ERIC Educational Resources Information Center

Umemiya, Naoki

2008-01-01

This article analyses the characteristics and driving forces of regional quality assurance activity in Southeast Asia, which has been actively promoted in recent years by the ASEAN University Network, an organisation for higher education under the auspices of the Association of Southeast Asian Nations (ASEAN). There are now more collaborative…

Southeast Asia: A Bibliography for Undergraduate Libraries. Occasional Publication Number Thirteen.

ERIC Educational Resources Information Center

Johnson, Donald Clay, Ed.; And Others

Southeast Asian library resources primarily for the humanities and social sciences are listed in this bibliography that is one of a series. The volume furnishes a basic and balanced bibliography on all the countries of Southeast Asia, of manageable size for the undergraduate library. Selections include: 1) few works in languages other than…

Multi-layered population structure in Island Southeast Asians

PubMed Central

Mörseburg, Alexander; Pagani, Luca; Ricaut, Francois-Xavier; Yngvadottir, Bryndis; Harney, Eadaoin; Castillo, Cristina; Hoogervorst, Tom; Antao, Tiago; Kusuma, Pradiptajati; Brucato, Nicolas; Cardona, Alexia; Pierron, Denis; Letellier, Thierry; Wee, Joseph; Abdullah, Syafiq; Metspalu, Mait; Kivisild, Toomas

2016-01-01

The history of human settlement in Southeast Asia has been complex and involved several distinct dispersal events. Here, we report the analyses of 1825 individuals from Southeast Asia including new genome-wide genotype data for 146 individuals from three Mainland Southeast Asian (Burmese, Malay and Vietnamese) and four Island Southeast Asian (Dusun, Filipino, Kankanaey and Murut) populations. While confirming the presence of previously recognised major ancestry components in the Southeast Asian population structure, we highlight the Kankanaey Igorots from the highlands of the Philippine Mountain Province as likely the closest living representatives of the source population that may have given rise to the Austronesian expansion. This conclusion rests on independent evidence from various analyses of autosomal data and uniparental markers. Given the extensive presence of trade goods, cultural and linguistic evidence of Indian influence in Southeast Asia starting from 2.5 kya, we also detect traces of a South Asian signature in different populations in the region dating to the last couple of thousand years. PMID:27302840

JPRS Report, East Asia, Southeast Asia

DTIC Science & Technology

1993-02-16

Boualai Sisomvang [PASASON 23 Nov] 16 National Construction Committee Member, Bounlap Gnoui-vanitsavong; [PASASON 23 Nov] 17 Social Welfare...JPRS-SEA-93-002 16 February 1993 2 Southeast Asia Provincial Committee Member, Khamphai Sou-outhai [PASASON 24 Nov] 20 National Construction ...Indonesian steel industry is increasingly stable. The Indonesian steel industry not only supports the domestic machinery and construction

Decadal-scale relationship between measurements of aerosols, land-use change, and fire over Southeast Asia

NASA Astrophysics Data System (ADS)

Cohen, J. B.; Lecoeur, E.

2015-10-01

A simultaneous analysis of 13 years of remotely sensed data of land cover, fires, precipitation, and aerosols from the MODIS, TRMM, and MISR satellites and the AERONET network over Southeast Asia is performed, leading to a set of robust relationships between land-use change and fire being found on inter-annual and intra-annual scales over Southeast Asia, reflecting the heavy amounts of anthropogenic influence over land use change and fires in this region of the world. First, we find that fires occur annually, but with a considerable amount of variance in their onset, duration, and intensity from year to year, and from two separate regions within Southeast Asia from each other. This variability is already partially understood from previous works, including the impacts of both inter-annually and intra-annually occurring influences such as the Monsoon and El-Nino events, but yet there are other as of yet unknown influences that also are found to strongly influence the results. Second, we show that a simple regression-model of the land-cover, fire, and precipitation data can be used to recreate a robust representation of the timing and magnitude of measured AOD from multiple measurements sources of this region using either 8-day (better for onset and duration) or monthly based (better for magnitude) measurements, but not daily measurements. We find that the reconstructed AOD matches the timing and intensity from AERONET measurements to within 70 to 90 % and the timing and intensity of MISR measurements from to within 50 to 95 %. This is a unique finding in this part of the world, since could-covered regions are large, yet the robustness of the model is still capable of holding over many of these regions, where otherwise no fires are observed and hence no emissions source contribution to AOD would otherwise be thought to occur. Third, we determine that while Southeast Asia is a source region of such intense smoke emissions, that it is also impacted by transport of smoke from other regions as well. There are regions in northern Southeast Asia which have two annual AOD peaks, one during the local fire season, and the second smaller peak corresponding to a combination of some local smoke sources as well as transport of aerosols from fires in southern Southeast Asia, and possibly even from anthropogenic sources in South Asia. Conversely, we show that southern Southeast Asia is affected exclusively by its own local fire sources during its own local fire season. Overall, this study highlights the importance of taking into account a simultaneous use of land-use, fire, and precipitation for understanding the impacts of fires on the atmospheric loading and distribution of aerosols in Southeast Asia over both space and time.

These Things We Do, Personnel Recovery in the Conflicts of Southeast Asia, 1964-1976

DTIC Science & Technology

2012-04-01

losses. Rescue Buildup in Southeast Asia, 1964-1969 The first Air Force causalities in Southeast Asia occurred when a C -47B was shot down over Laos...South Vietnamese Air Force for rescue and recovery. The first Ranch Hand C -123 crashed on February 2, 1962; nine days later by the first Farm Gate SC...assigned the primary mission of providing rescue escort (RESCORT) with A-1s, callsign “Sandy” or “ Spad .” The A-1’s had two orbits in Laos and have

JPRS Report: East Asia, Southeast Asia, LPDR Criminal Code, Courts, and Criminal Procedure.

DTIC Science & Technology

1991-03-05

1941 - 1991 JPRS Repor East Asia Southeast Asia LPDR Criminal Code, Courts, and Criminal Procedure mom m £C QUALITY »ra^r...prostitution, will be impris- oned for three to five years. Article 124. Incest . Anyone who has sexual intercourse with parents, step- parents...This consists of facts which indicate whether there have been actions dangerous to society, the guilt of the per- sons who undertook the

Piracy in the Horn of Africa: A Comparative Study with Southeast Asia

DTIC Science & Technology

2009-12-01

Federal 2 Graham Gerard Ong-Webb, Piracy in Maritime Asia: Current Trends, ed. Peter Lehr (Routledge: New York, 2007), 55. 3 Catherine Zara ... Zara Raymond (Singapore: Institute of Defense and Strategic Studies, 2005), 61. 46 ICC International Maritime Bureau, Piracy and Armed Robbery against...Southeast Asia.” In The Best of Times, The Worst of Times: Maritime Security in the Asia-Pacific, edited by Joshua Ho and Catherine Zara Raymond, 61

Education in South-East Asia. Oxford Studies in Comparative Education

ERIC Educational Resources Information Center

Brock, Colin, Ed.; Symaco, Lorraine Pe, Ed.

2011-01-01

This book on education in South-East Asia is the very first of its kind to comprehensively cover and discuss the education systems and issues in all the countries in the region--the ten member nations of the Association of South-East Asian nations (ASEAN) plus Timor Leste. The eleven chapters on country case studies are written by education…

Spatio-Temporal Dynamics of Vegetation and Their Relationships with Climate in Southeast Asia Based on Three Satellite NDVI Products

NASA Astrophysics Data System (ADS)

Zhang, Y.; Zeng, Z.; Piao, S.

2014-12-01

Tropical vegetation plays an essential role for global biogeochemical cycles. An abundant literature focused on the vegetation dynamics in Amazon. It is shown that the Amazonian rainforest is strongly controlled by radiation, even during dry season. However, only few researches deal with tropical rainforest in Southeast Asia; the vegetation dynamics in Southeast Asia remain poorly understood. In this study, we investigated the spatio-temporal dynamics of vegetation in Southeast Asia with three independent satellite derived Normalized Difference Vegetation Index (NDVI) products (GIMMS AVHRR NDVI3g, SPOT, and MODIS) as well as the recently developed Sun Induced chlorophyll Fluorescence (SIF). We furthermore examined how climate drivers (precipitation, temperature and radiation) exert influences on the vegetation dynamics. We find that the three NDVI datasets are generally consistent with each other. At seasonal scale, NDVI decreases from the beginning to the end of the dry season; at interannual scale, dry season NDVI is positively correlated to precipitation but negatively correlated to radiation, while wet season NDVI is positively correlated to radiation. Compared to evergreen forests, deciduous forests have a larger NDVI decrease rate and more extended area with positive relationships between NDVI and precipitation during the dry season. SIF is lower during dry season than during wet season. Our results indicate that most forests in Southeast Asia, unlike in the Amazonian basin, are water-limited in the dry season but radiation-limited in the wet season. These results imply that droughts may have a stronger impact on forests in Southeast Asia than in Amazon.

45 CFR 506.1 - “Civilian American citizen” defined.

Code of Federal Regulations, 2010 CFR

2010-10-01

... who, being then a citizen of the United States, was captured in Southeast Asia during the Vietnam conflict by any force hostile to the United States, or who went into hiding in Southeast Asia in order to...

Review of insulin-associated hypoglycemia and its impact on the management of diabetes in Southeast Asian countries.

PubMed

Goh, Su-Yen; Hussein, Zanariah; Rudijanto, Achmad

2017-09-01

Although the incidence of diabetes is rising in Southeast Asia, there is limited information regarding the incidence and manifestation of insulin-associated hypoglycemia. The aim of the present review was to discuss what is currently known regarding insulin-associated hypoglycemia in Southeast Asia, including its known incidence and impact in the region, and how the Southeast Asian population with diabetes differs from other populations. We found a paucity of data regarding the incidence of hypoglycemia in Southeast Asia, which has contributed to the adoption of Western guidelines. This might not be appropriate, as Southeast Asians have a range of etiological, educational and cultural differences from Western populations with diabetes that might place them at greater risk of hypoglycemia if not managed optimally. For example, Southeast Asians with type 2 diabetes tend to be younger, with lower body mass indexes than their Western counterparts, and the management of type 2 diabetes with premixed insulin preparations is more common in Southeast Asia. Both of these factors might result in higher rates of hypoglycemia. In addition, Southeast Asians are often poorly educated about hypoglycemia and its management, including during Ramadan fasting. We conclude there is a need for more information about Southeast Asian populations with diabetes to assist with the construction of more appropriate national and regional guidelines for the management of hypoglycemia, more closely aligned to patient demographics, behaviors and treatment practices. Such bespoke guidelines might result in a greater degree of implementation and adherence within clinical practice in Southeast Asian nations. © 2017 The Authors. Journal of Diabetes Investigation published by Asian Association for the Study of Diabetes (AASD) and John Wiley & Sons Australia, Ltd.

Genetic structure of wild boar (Sus scrofa) populations from East Asia based on microsatellite loci analyses

PubMed Central

2014-01-01

Background Wild boar, Sus scrofa, is an extant wild ancestor of the domestic pig as an agro-economically important mammal. Wild boar has a worldwide distribution with its geographic origin in Southeast Asia, but genetic diversity and genetic structure of wild boar in East Asia are poorly understood. To characterize the pattern and amount of genetic variation and population structure of wild boar in East Asia, we genotyped and analyzed microsatellite loci for a total of 238 wild boar specimens from ten locations across six countries in East and Southeast Asia. Results Our data indicated that wild boar populations in East Asia are genetically diverse and structured, showing a significant correlation of genetic distance with geographic distance and implying a low level of gene flow at a regional scale. Bayesian-based clustering analysis was indicative of seven inferred genetic clusters in which wild boars in East Asia are geographically structured. The level of genetic diversity was relatively high in wild boars from Southeast Asia, compared with those from Northeast Asia. This gradient pattern of genetic diversity is consistent with an assumed ancestral population of wild boar in Southeast Asia. Genetic evidences from a relationship tree and structure analysis suggest that wild boar in Jeju Island, South Korea have a distinct genetic background from those in mainland Korea. Conclusions Our results reveal a diverse pattern of genetic diversity and the existence of genetic differentiation among wild boar populations inhabiting East Asia. This study highlights the potential contribution of genetic variation of wild boar to the high genetic diversity of local domestic pigs during domestication in East Asia. PMID:25034725

Four new species of pholcine spiders (Araneae: Pholcidae) from Southeast Asia.

PubMed

Yao, Zhiyuan; Li, Shuqiang; Jäger, Peter

2014-04-30

Four new species belonging to four genera of the subfamily Pholcinae are reported from Southeast Asia: Belisana protumida spec. nov. (male, female), Khorata bayeri spec. nov. (male), Pholcus schawalleri spec. nov. (male), and Uthina khaosokensis spec. nov. (male).

School Physics Education in Southeast Asia.

ERIC Educational Resources Information Center

Seng, Chin Pin; Tee, Tan Boon

1978-01-01

Traces physics curriculum innovation in Southeast Asia since the 1950s. The unique features of such innovation in Indonesia, Malaysia, Philippines, Singapore, and Thailand are highlighted. Forecasts for the future of physics education in part of the world are also discussed. (Author/HM)

Contributions to the Mosquito Fauna of Southeast Asia. XIV. The Subgenus Stegomyia of Aedes in Southeast Asia I - The Scutellaris Group of Species

DTIC Science & Technology

1972-01-01

2 1, 2 p . I THAILAND. Chiang Mai : Huey Keo (4-H-1953, D. C. Thurman Jr.) Id, Id terminalia. 107/s, REMARKS. There are 3 larval and pupal skin...part of Thailand. In Southeast Asia, it is known from only Chiang Mai , Thailand and is recorded here for the first time from this country. BIOLOGY...1923, Bar- raud), 5d, 59, 1.d terminalia; Punjab: Rawalpindi, Murree, W. Kimal (1922, Gill), Id, 19. THAILAND. Chiang Mai : (4-IV-1953, Thurman), 3d

JPRS Report. East Asia, Southeast Asia, Vietnam: Tap Chi Cong San, No. 12, December 1989.

DTIC Science & Technology

1990-07-17

Vietnamese No 12 , Dec 89 pp 33-36 [Article by Nguyen Van Truong, high-level economic specialist ] [Text] Implementing the resolutions of the CPV [Com...Approved far public release; IJifttributioa Unlimited East Asia Southeast Asia Vietnam: TAP CHI CONG SAN No 12 , December 1989 KHC QUALITY...TAP CHI CONG SAN No 12 , December 1989 JPRS-ATC-90-006 CONTENTS 17 July 1990 [This report is a translation of the table of contents and selected

Temporal correlation between opiate seizures in East/Southeast Asia and B.C. heroin deaths: a transoceanic model of heroin death risk.

PubMed

McLean, Mark E

2003-01-01

Because heroin supply changes cannot be measured directly, their impact on populations is poorly understood. British Columbia has experienced an injection drug use epidemic since the 1980s that resulted in 2,590 illicit drug deaths from 1990-1999. Since previous work indicates heroin seizures can correlate with supply and B.C. receives heroin only from Southeast Asia, this study examined B.C. heroin deaths against opiate seizures in East/Southeast Asia. Opiate seizures in East/Southeast Asia and data from two B.C. mortality datasets containing heroin deaths were examined. The Pearson correlation coefficient for seizures against each mortality dataset was determined. Opiate seizures, all illicit drug deaths and all opiate deaths concurrently increased twice and decreased twice from 1989-1999, and all reached new peak values in 1993. Three B.C. sub-regions exhibited illicit drug deaths rate trends concurrent with the three principal datasets studied. The Pearson correlation coefficient for opiate-induced deaths against opiate seizures from 1980-1999 was R=0.915 (p<0.0001), and for illicit drug deaths against opiate seizures from 1987-1999 was R=0.896 (p<0.0001). From 1980-1999, opiate seizures in East/Southeast Asia were very strongly correlated with B.C. opiate and illicit drug deaths. The number of B.C. heroin-related deaths may be strongly linked to heroin supply. Enforcement services are not effective in preventing harm caused by heroin in B.C.; therefore, Canada should examine other methods to prevent harm. The case for harm reduction is strengthened by the ineffectiveness of enforcement and the unlikelihood of imminent eradication of heroin production in Southeast Asia.

PCDD/F measurement at a high-altitude station in Central Taiwan: evaluation of long-range transport of PCDD/Fs during the Southeast Asia biomass burning event.

PubMed

Chi, Kai Hsien; Lin, Chuan-Yao; Yang, Chang-Feng Ou; Wang, Jia-Lin; Lin, Neng-Heui; Sheu, Guey-Rong; Lee, Chung-Te

2010-04-15

Recent biomass burning in Southeast Asia has raised global concerns over its adverse effects on visibility, human health, and global climate. The concentrations of total suspended particles (TSPs) and other vapor-phase pollutants (CO and ozone) were monitored at Lulin, an atmospheric background station in central Taiwan in 2008. To evaluate the long-range transport of persistent organic pollutants (POPs) during the Southeast Asia biomass burning event, the atmospheric polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) were also measured at Lulin station. The atmospheric PCDD/F and TSP concentrations measured at Lulin station ranged from 0.71-3.41 fg I-TEQ/m(3) and 5.32-55.6 microg/m(3), respectively, during the regular sampling periods. However, significantly higher concentrations of PCDD/Fs, TSPs, CO, and ozone were measured during the spring season. These high concentrations could be the result of long-range transport of the products of Southeast Asia biomass burning. During the Southeast Asia biomass burning event (March 18-24, 2008), an intensive observation program was also carried out at the same station. The results of this observation program indicated that the atmospheric PCDD/F concentration increased dramatically from 2.33 to 390 fg I-TEQ/m(3) (March 19, 2008). The trace gas (CO) of biomass burning also significantly increased to 232 ppb during the same period, while the particle-bound PCDD/Fs in the TSP increased from 28.7 to 109 pg I-TEQ/g-TSP at Lulin station during the burning event. We conclude that there was a significant increase in the PCDD/F concentration in ambient air at a high-altitude background station in central Taiwan during the Southeast Asia biomass burning event.

Preliminary Inventories: Vietnam War Collection, 23rd Infantry (Americal) Division, 1967-1971.

DTIC Science & Technology

1982-07-01

Southeast Asia War records for declassification. pursuant to the require- meants of Executive Order 12065. There were approximately 60,000 cubic feet of...fashion in the WRNC as its individual shipments were received from the southeast Asian mainland. Due to intermingling of security classified and...planning a project to review the retired Southeast Asia War Records for declassification, pursuant to the requirements of Executive Order 12065. There

South-East Asia's Trembling Rainforests.

ERIC Educational Resources Information Center

Laird, John

1991-01-01

This discussion focuses on potential solutions to the degradation of rainforests in Southeast Asia caused by indiscriminate logging, inappropriate road-construction techniques, forest fires, and the encroachment upon watersheds by both agricultural concerns and peasant farmers. Vignettes illustrate the impact of this degradation upon the animals,…

High resolution population distribution maps for Southeast Asia in 2010 and 2015.

PubMed

Gaughan, Andrea E; Stevens, Forrest R; Linard, Catherine; Jia, Peng; Tatem, Andrew J

2013-01-01

Spatially accurate, contemporary data on human population distributions are vitally important to many applied and theoretical researchers. The Southeast Asia region has undergone rapid urbanization and population growth over the past decade, yet existing spatial population distribution datasets covering the region are based principally on population count data from censuses circa 2000, with often insufficient spatial resolution or input data to map settlements precisely. Here we outline approaches to construct a database of GIS-linked circa 2010 census data and methods used to construct fine-scale (∼100 meters spatial resolution) population distribution datasets for each country in the Southeast Asia region. Landsat-derived settlement maps and land cover information were combined with ancillary datasets on infrastructure to model population distributions for 2010 and 2015. These products were compared with those from two other methods used to construct commonly used global population datasets. Results indicate mapping accuracies are consistently higher when incorporating land cover and settlement information into the AsiaPop modelling process. Using existing data, it is possible to produce detailed, contemporary and easily updatable population distribution datasets for Southeast Asia. The 2010 and 2015 datasets produced are freely available as a product of the AsiaPop Project and can be downloaded from: www.asiapop.org.

High Resolution Population Distribution Maps for Southeast Asia in 2010 and 2015

PubMed Central

Gaughan, Andrea E.; Stevens, Forrest R.; Linard, Catherine; Jia, Peng; Tatem, Andrew J.

2013-01-01

Spatially accurate, contemporary data on human population distributions are vitally important to many applied and theoretical researchers. The Southeast Asia region has undergone rapid urbanization and population growth over the past decade, yet existing spatial population distribution datasets covering the region are based principally on population count data from censuses circa 2000, with often insufficient spatial resolution or input data to map settlements precisely. Here we outline approaches to construct a database of GIS-linked circa 2010 census data and methods used to construct fine-scale (∼100 meters spatial resolution) population distribution datasets for each country in the Southeast Asia region. Landsat-derived settlement maps and land cover information were combined with ancillary datasets on infrastructure to model population distributions for 2010 and 2015. These products were compared with those from two other methods used to construct commonly used global population datasets. Results indicate mapping accuracies are consistently higher when incorporating land cover and settlement information into the AsiaPop modelling process. Using existing data, it is possible to produce detailed, contemporary and easily updatable population distribution datasets for Southeast Asia. The 2010 and 2015 datasets produced are freely available as a product of the AsiaPop Project and can be downloaded from: www.asiapop.org. PMID:23418469

First Finding of Southeast Asia Topotype of Foot-and-Mouth Disease Virus in Kinmen, Taiwan, in the 2012 Outbreak

PubMed Central

LIN, Yeou-Liang; CHANG, Chia-Yi; PAN, Chu-Hsiang; DENG, Ming-Chung; TSAI, Hsiang-Jung; LEE, Fan

2014-01-01

ABSTRACT Foot-and-mouth disease virus, a member of genus Aphthovirus within the family Picornaviridae, affects cloven-hoofed animals, causing foot-and-mouth disease characterized by vesicle development. The Southeast Asia topotype, one of the topotypes within serotype O of the virus, is prevalent in some Asian countries, but had not previously been found in Taiwan. The topotype was first found in pigs in Kinmen Island, Taiwan, in 2012 and identified by nucleotide sequence comparison and phylogenetic analysis. Outbreaks were reported at 4 farms, resulting in the culling of 628 pigs and 1 cattle. Pigs were the only species infected during the outbreak. The incursion of Southeast Asia topotype into Taiwan implies the expansion of the topotype in East Asia. PMID:25056674

Health and social welfare of expatriates in Southeast Asia.

PubMed

Wilde, Henry; Gollogly, James G

2014-01-01

Since the end of the Vietnam War and increasing tourism to Asia, there has been ongoing reverse migration of Westerners to Southeast Asia. Some, but not all, have pensions and modest assets. Some acquire a locals spouse and raise a second family. Many of those who arrived early are now aging rapidly and are depleting their financial resources. Health problems become socio/economic threats. None of the Asian target countries that attract reverse migrants have adequate health care and social safety nets that are available to them. The usual health care safety nets expected in western countries do not cover their nationals in a foreign country. This essay discusses these problems as seen from the perspective of two practicing physicians in Southeast Asia. Copyright © 2013 Elsevier Ltd. All rights reserved.

Use of GIS for estimating potential and actual forest biomass for continental South and Southeast Asia.

Treesearch

L. R. Iverson; S. Brown; A. Prasad; H. Mitasova; A. J. R. Gillespie; A. E. Lugo

1994-01-01

A geographic information system (GIS) was used to estimate total biomass and biomass density of the tropical forest in south and southeast Asia because available data from forest inventories were insufficient to extrapolate biomass-density estimates across the region.

Performance Theory: Southeast Asia.

ERIC Educational Resources Information Center

Kirby, Michael, Ed.

1979-01-01

Focusing on the contemporary theatre in Southeast Asia, this journal issue sheds light on the intercultural relationships that exist between that part of the world and the Western world. In addition to a transcript of a Balinese "topeng" (storytelling) performance, the journal contains eight articles that provide information on the…

Economic and Environmental Impacts of Harmful Non-Indigenous Species in Southeast Asia

PubMed Central

Nghiem, Le T. P.; Soliman, Tarek; Yeo, Darren C. J.; Tan, Hugh T. W.; Evans, Theodore A.; Mumford, John D.; Keller, Reuben P.; Baker, Richard H. A.; Corlett, Richard T.; Carrasco, Luis R.

2013-01-01

Harmful non-indigenous species (NIS) impose great economic and environmental impacts globally, but little is known about their impacts in Southeast Asia. Lack of knowledge of the magnitude of the problem hinders the allocation of appropriate resources for NIS prevention and management. We used benefit-cost analysis embedded in a Monte-Carlo simulation model and analysed economic and environmental impacts of NIS in the region to estimate the total burden of NIS in Southeast Asia. The total annual loss caused by NIS to agriculture, human health and the environment in Southeast Asia is estimated to be US$33.5 billion (5th and 95th percentile US$25.8–39.8 billion). Losses and costs to the agricultural sector are estimated to be nearly 90% of the total (US$23.4–33.9 billion), while the annual costs associated with human health and the environment are US$1.85 billion (US$1.4–2.5 billion) and US$2.1 billion (US$0.9–3.3 billion), respectively, although these estimates are based on conservative assumptions. We demonstrate that the economic and environmental impacts of NIS in low and middle-income regions can be considerable and that further measures, such as the adoption of regional risk assessment protocols to inform decisions on prevention and control of NIS in Southeast Asia, could be beneficial. PMID:23951120

Prevalence and causes of vision loss in Southeast Asia and Oceania: 1990-2010.

PubMed

Keeffe, J; Taylor, H R; Fotis, K; Pesudovs, K; Flaxman, S R; Jonas, J B; Leasher, J; Naidoo, K; Price, H; White, R A; Wong, T Y; Resnikoff, S; Bourne, R R A

2014-05-01

To assess prevalence and causes of vision impairment in Southeast Asia and Oceania in 1990 and 2010. Based on a systematic review of medical literature, prevalence of moderate and severe vision impairment (MSVI; presenting visual acuity <6/18 but ≥3/60 in the better eye) and blindness (presenting visual acuity <3/60) was estimated for 1990 and 2010. In Oceania, the age-standardised prevalence of blindness and MSVI did not decrease significantly (1.3% to 0.8% and 6.6% to 5.1%) respectively, but in Southeast Asia, blindness decreased significantly from 1.4% to 0.8%, a 43% decrease. There were significantly more women blind (2.18 million) compared with men (1.28 million) in the Southeast Asian population in 2010, but no significant gender differences in MSVI in either subregion. Cataract was the most frequent cause of blindness in Southeast Asia and Oceania in 1990 and 2010. Uncorrected refractive error, followed by cataract, macular degeneration, glaucoma and diabetic retinopathy were the most common causes for MSVI in 1990 and 2010. With the increasing size of the older population, there have been relatively small increases in the number of blind (2%), and with MSVI (14%) in Southeast Asia, whereas increases have been greater in Oceania of 14% for blindness and of 31% for MSVI. The prevalence of blindness has reduced significantly from 1990 to 2010, with moderate but non-significant lowering of MSVI. Cataract and uncorrected refractive error are the main causes of vision impairment and blindness; cataract continues as the main cause of blindness, but at lower proportions.

17 CFR Appendix E to Part 43 - Other Commodity Geographic Identification for Public Dissemination Pursuant to § 43.4(d)(4)(iii)

Code of Federal Regulations, 2014 CFR

2014-04-01

... Russia) Russia Africa Northern Africa Western Africa Eastern Africa Central Africa Southern Africa Asia-Pacific Northern Asia (excluding Russia) Central Asia Eastern Asia Western Asia Southeast Asia Australia...

Literature of Southeast Asia.

ERIC Educational Resources Information Center

Echols, John M.

This paper provides a brief description of the literature of Southeast Asia. This area, which embraces the region south of China and east of India, includes the modern nations of Burma, Thailand, Cambodia, Laos, Vietnam, The Philippines, Malaysia and Indonesia. The earliest historical influence came from India around the beginnings of the…

Drug Abuse in Southeast Asia.

ERIC Educational Resources Information Center

Scorzelli, James F.

This report examines the incidence of drug abuse and the methods of treatment and prevention of drug abuse used in Southeast Asia. Countries studied include Malaysia, Singapore, Thailand, Indonesia, and the Philippines. Because of Malaysia's intensive effort to eliminate its drug abuse problem, emphasis is placed on this country's treatment and…

Promising Practices in Drug Treatment: Findings from Southeast Asia

ERIC Educational Resources Information Center

Libretto, Salvatore; Nemes, Susanna; Namur, Jenny; Garrett, Gerald; Hess, Lauren; Kaplan, Linda

2005-01-01

In a study to evaluate the drug treatment and aftercare efforts sponsored by the State Department's International Narcotics and Law Enforcement Affairs Bureau, residential Therapeutic Community (TC) treatment programs in three countries in Southeast Asia--Malaysia, Singapore, and Thailand--were examined to identify promising practices and to…

76 FR 34277 - Sunshine Act; Board of Directors Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-13

... Public 10:15 a.m.). 1. Reports. 2. Finance Project--Egypt and Jordan. 3. Finance Project--Global. 4. Finance Project--Global. 5. Finance Project--India and Southeast Asia. 6. Finance Project--India, Philippines, Sri Lanka and Southeast Asia. 7. Finance Project--Vietnam, Cambodia and Laos. 8. Finance Project...

On lunisolar calendars and intercalation schemes in Southeast Asia

NASA Astrophysics Data System (ADS)

Gislén, Lars

2018-04-01

This is a survey of different calendar intercalation schemes, mainly in Southeast Asia. The Thai and Burmese Calendars, superficially very similar, are shown to have quite different and interesting intercalation schemes. We also investigate similarities between the original Burmese Calendar and the Romakasiddhânta from India.

Serial Murder in Southeast Asia: Collecting and Preserving Serials in Changing Landscape.

ERIC Educational Resources Information Center

Mitchell, Carol L.

This paper surveys the loss of important serials from and about Southeast Asia. At risk titles are described, including statistical serials, publications of regional presses, minority language magazines, science and technology journals, political and non-governmental organization publications, popular or mass press publications, women's magazines,…

Southeast Asia: A Selected Functional and Country Bibliography.

ERIC Educational Resources Information Center

Foreign Service (Dept. of State), Washington, DC. Foreign Service Inst.

This bibliography, which contains approximately 500 citations dated between 1952 and 1972, is one of a series on various areas of the world. Countries included in this bibliography on Southeast Asia are: Australia, Burma, Cambodia, Indonesia, Laos, Malaysia and Singapore, New Zealand, the Philippines, Thailand, Viet-Nam, Western Samoa and the…

Transnational Security Challenges in Southeast Aisa: The Need for Multinational Military Cooperation and Coordination in ASEAN

DTIC Science & Technology

2014-12-12

and military doctrines , all contribute to slowing down the process of military integration in Southeast Asia. This thesis will argue for the...prevented Cambodia from playing a more constructive part in the ASEAN security stage. Indonesia, an archipelagic state with a thousand islands, is the...second largest archipelagic state in Southeast Asia, faces many security challenges. As a “typhoon-torn” country, it will benefit from a stronger

Tuberculosis control in postcolonial South India and Southeast Asia: Fractured sovereignties in international health, 1948-1960

PubMed Central

Neelakantan, Vivek

2018-01-01

Between 1948 and 1960, South India (Madras State) and Southeast Asia—with an emphasis on Indonesia, the Philippines, and Burma— emerged as global centres for tuberculosis control. This article attempts to situate tuberculosis control of these two regions within the broader context of transnational health. It investigates the unique ways in which tuberculosis control in South India and Southeast Asia reflected the inner tensions between the notional magic bullet approach, which focuses on specific cures to root out the cause of the disease, and a more holistic approach that relates disease prevention to overall well-being of the population. The implementation of tuberculosis control programs across South India and Southeast Asia shed light on the nature of the postcolonial state sovereignty in public health. Across India, as in Southeast Asia, the state sovereignty appertaining to the implementation of health policy was fractured, as evident in the opposition to the Bacillus Calmette–Guérin (BCG) vaccination. Based on a wide range of archival materials, this article situates tuberculosis control within the context of nationalist discourse and preventive medicine. In doing so, it adds not only to the historiography of tuberculosis in non-Western contexts, which has hitherto focused on India, Sri Lanka, or Africa but also to the relatively new field of Southeast Asian medical history. PMID:29770359

Y-chromosome diversity suggests southern origin and Paleolithic backwave migration of Austro-Asiatic speakers from eastern Asia to the Indian subcontinent.

PubMed

Zhang, Xiaoming; Liao, Shiyu; Qi, Xuebin; Liu, Jiewei; Kampuansai, Jatupol; Zhang, Hui; Yang, Zhaohui; Serey, Bun; Sovannary, Tuot; Bunnath, Long; Seang Aun, Hong; Samnom, Ham; Kangwanpong, Daoroong; Shi, Hong; Su, Bing

2015-10-20

Analyses of an Asian-specific Y-chromosome lineage (O2a1-M95)--the dominant paternal lineage in Austro-Asiatic (AA) speaking populations, who are found on both sides of the Bay of Bengal--led to two competing hypothesis of this group's geographic origin and migratory routes. One hypothesis posits the origin of the AA speakers in India and an eastward dispersal to Southeast Asia, while the other places an origin in Southeast Asia with westward dispersal to India. Here, we collected samples of AA-speaking populations from mainland Southeast Asia (MSEA) and southern China, and genotyped 16 Y-STRs of 343 males who belong to the O2a1-M95 lineage. Combining our samples with previous data, we analyzed both the Y-chromosome and mtDNA diversities. We generated a comprehensive picture of the O2a1-M95 lineage in Asia. We demonstrated that the O2a1-M95 lineage originated in the southern East Asia among the Daic-speaking populations ~20-40 thousand years ago and then dispersed southward to Southeast Asia after the Last Glacial Maximum before moving westward to the Indian subcontinent. This migration resulted in the current distribution of this Y-chromosome lineage in the AA-speaking populations. Further analysis of mtDNA diversity showed a different pattern, supporting a previously proposed sex-biased admixture of the AA-speaking populations in India.

Operational Level Information Sharing Between the U.S. Navy and Southeast Asia Maritime Institutions

DTIC Science & Technology

2017-06-09

material for the case study. The Seventh Fleet lessons learned and media documentary of the multinational search for Malaysia Airlines flight MH370...transnational partners.3 2 In its 2015 Asia-Pacific Maritime Security Strategy, the U.S. Department of Defense outlined a framework to manage these...Southeast Asia maritime region—and particularly in the SCS—is too extensive for the U.S., or any single stakeholder, to manage unilaterally.8 The

Cancer Control Programs in East Asia: Evidence From the International Literature

PubMed Central

Moore, Malcolm A.

2014-01-01

Cancer is a major cause of mortality and morbidity throughout the world, including the countries of North-East and South-East Asia. Assessment of burden through cancer registration, determination of risk and protective factors, early detection and screening, clinical practice, interventions for example in vaccination, tobacco cessation efforts and palliative care all should be included in comprehensive cancer control programs. The degree to which this is possible naturally depends on the resources available at local, national and international levels. The present review concerns elements of cancer control programs established in China, Taiwan, Korea, and Japan in North-East Asia, Viet Nam, Thailand, Malaysia, and Indonesia as representative larger countries of South-East Asia for comparison, using the published literature as a guide. While major advances have been made, there are still areas which need more attention, especially in South-East Asia, and international cooperation is essential if standard guidelines are to be generated to allow effective cancer control efforts throughout the Far East. PMID:25139165

Regionalising Higher Education for Repositioning Southeast Asia

ERIC Educational Resources Information Center

Dang, Que Anh

2017-01-01

The Association of Southeast Asian Nations (ASEAN) has led the way in constructing the East Asian region with China, Japan, and South Korea, and an inter-regional entity with the European Union (EU)--known as the Asia-Europe Meeting (ASEM). The initial aims were security and trade. Recently, however, higher education has been brought into these…

Proceedings of the international workshop on monitoring forest degradation in Southeast Asia

Treesearch

Leif A. Mortenson; James J. Halperin; Patricia N. Manley; Rich L. Turner

2013-01-01

The international workshop on monitoring forest degradation in Southeast Asia provided a forum for discussion of the technical, social and political challenges and successes that have occurred during recent work in sub-national forest degradation monitoring. The 2012 workshop, held in Bangkok, Thailand, followed recent US Forest Service/LEAF (USAID's Lowering...

The Publishing of Library and Information Science Journals in Southeast Asia--An Overview.

ERIC Educational Resources Information Center

Yeow-fei, Jaffe Yee

This paper presents an overview of the present state of the publishing activities of library and information science journals in Southeast Asia, focusing on format, circulation/readership, quality, and editorial focus. It also highlights some of the important titles from Thailand, Malaysia, Singapore, the Philippines, Indonesia, Brunei, Vietnam,…

Vascular Streak Dieback of cacao in Southeast Asia detection and Melanesia: in planta detection of the pathogen and a new taxonomy

USDA-ARS?s Scientific Manuscript database

Vascular Streak Dieback (VSD) disease of cacao (Theobroma cacao) in Southeast Asia and Melanesia is caused by a basidiomycete (Ceratobasidiales) fungus described in a monotypic genus as Oncobasidium theobromae (syn. =Thanatephorus theobromae). The symptoms of the disease include green-spotted chloro...

A War Too Long: The USAF in Southeast Asia, 1961-1975

DTIC Science & Technology

1996-01-01

thwarted a military coup in 1960 and siurvived a 1962 bombing attack on the presidential palace by dissident members of his air force, insisted on a de...196!3. Buckingham , William A., Jr. Operation Ranch Hand: The Air Force and Herbicides in Southeast Asia, 1961-1971. Washington: Air Force History

At Periscope Depth: Exploring Submarine Proliferation In Southeast Asia

DTIC Science & Technology

2015-09-01

Regional Security Organization,” Contemporary Southeast Asia 27, no. 1 (2005): 5. 74 Mohd Nizam Basiron and Lim Chee Kia , “The Modernisation of the...2C11059%2C8 411&secondRedirectIndicator=true. Basiron, Mohd Nizam, and Lim Chee Kia . “The Modernisation of the Royal Malaysian Navy: Challenges, Trends

Higher Education and Development in South-East Asia. Volume II, Country Profiles.

ERIC Educational Resources Information Center

Hayden, Howard; And Others

This document, the second of three volumes concerned with the role of institutions of higher education in the development of countries in South-East Asia, presents country profiles for Burma, Thailand, Laos, Cambodia, Viet-Nam, Malaysia, Singapore, Indonesia, and the Philippines. The profile emphasizes background, higher education, educational…

Language Education Policy and Practice in East and Southeast Asia

ERIC Educational Resources Information Center

Kirkpatrick, Andy; Liddicoat, Anthony J.

2017-01-01

East and Southeast Asia represents a linguistically and culturally diverse region. For example, more than 700 languages are spoken in Indonesia alone. It is against this backdrop of diversity that the ten countries that comprise Association of South East Asian Nations (ASEAN) have recently signed the ASEAN Charter which, while calling for respect…

16 CFR 23.20 - Misuse of terms such as “cultured pearl,” “seed pearl,” “Oriental pearl,” “natura,” “kultured...

Code of Federal Regulations, 2014 CFR

2014-01-01

... Pacific Ocean South Sea Islands, Australia, or Southeast Asia. It is unfair or deceptive to use the term... salt water mollusk of the Pacific Ocean South Sea Islands, Australia, or Southeast Asia. (h) It is...

16 CFR 23.20 - Misuse of terms such as “cultured pearl,” “seed pearl,” “Oriental pearl,” “natura,” “kultured...

Code of Federal Regulations, 2013 CFR

2013-01-01

... Pacific Ocean South Sea Islands, Australia, or Southeast Asia. It is unfair or deceptive to use the term... salt water mollusk of the Pacific Ocean South Sea Islands, Australia, or Southeast Asia. (h) It is...

16 CFR 23.20 - Misuse of terms such as “cultured pearl,” “seed pearl,” “Oriental pearl,” “natura,” “kultured...

Code of Federal Regulations, 2012 CFR

2012-01-01

... Pacific Ocean South Sea Islands, Australia, or Southeast Asia. It is unfair or deceptive to use the term... salt water mollusk of the Pacific Ocean South Sea Islands, Australia, or Southeast Asia. (h) It is...

Human Trafficking and the Impact on National Security for the United States

DTIC Science & Technology

2006-03-15

governments in Southeast Asia to crack down on pedophile sex tourism – and many nations in that region have made progress.34 There is also a problem...Protection Project at Johns Hopkins University found that Cuba has “replaced Southeast Asia as a destination for pedophiles and sex tourists.” As

Assessment of CMIP5 historical simulations of rainfall over Southeast Asia

NASA Astrophysics Data System (ADS)

Raghavan, Srivatsan V.; Liu, Jiandong; Nguyen, Ngoc Son; Vu, Minh Tue; Liong, Shie-Yui

2018-05-01

We present preliminary analyses of the historical (1986-2005) climate simulations of a ten-member subset of the Coupled Model Inter-comparison Project Phase 5 (CMIP5) global climate models over Southeast Asia. The objective of this study was to evaluate the general circulation models' performance in simulating the mean state of climate over this less-studied climate vulnerable region, with a focus on precipitation. Results indicate that most of the models are unable to reproduce the observed state of climate over Southeast Asia. Though the multi-model ensemble mean is a better representation of the observations, the uncertainties in the individual models are far high. There is no particular model that performed well in simulating the historical climate of Southeast Asia. There seems to be no significant influence of the spatial resolutions of the models on the quality of simulation, despite the view that higher resolution models fare better. The study results emphasize on careful consideration of models for impact studies and the need to improve the next generation of models in their ability to simulate regional climates better.

Ready for phase 5 - current status of ethnobiology in Southeast Asia.

PubMed

Hidayati, Syafitri; Franco, F Merlin; Bussmann, Rainer W

2015-02-22

Southeast Asia is known for its rich linguistic, cultural and biological diversity. While ethnobiology in the west has benefitted greatly from intellectual and methodological advances over the last decades, the status of Southeast Asian ethnobiology is largely unknown. This study aims to provide an analysis of the current status of ethnobiology in Southeast Asia and outlines possibilities for future advancements. We accessed papers cited in the Scopus and Web of Science databases for the period of 1960 to 2014 using the current as well as previous names of the 11 Southeast Asian countries and various disciplines of ethnobiology as key words. We juxtaposed the number of publications from each country against its number of indigenous groups and languages, to see if ethnobiology research has addressed this full spectrum of ethnical diversity. The available data for the last ten years was analysed according to the five phases concept to understand the nature of studies dominating Southeast Asian ethnobiology. A total number of 312 publications were recorded in the databases for the period 1960-2014. Indonesia ranks highest (93 studies), followed by Thailand (68), Malaysia (58) Philippines (42), Vietnam (31), Laos (29), and other Southeast Asian countries (44). A strong correlation was found between the number of publications for each country, the number of indigenous groups, and the number of endangered languages. Comparing the data available for the period 2005-2009 with 2010-2014, we found a strong increase in the number of phase 5 publications. However, papers with bioprospecting focus were also on the rise, especially in Malaysia. Our study indicates that ethnobiologists still need to realise the full potential of the Biocultural Diversity of Southeast Asia, and that there is a strong need to focus more on socially relevant research.

Reconstructing Austronesian population history in Island Southeast Asia.

PubMed

Lipson, Mark; Loh, Po-Ru; Patterson, Nick; Moorjani, Priya; Ko, Ying-Chin; Stoneking, Mark; Berger, Bonnie; Reich, David

2014-08-19

Austronesian languages are spread across half the globe, from Easter Island to Madagascar. Evidence from linguistics and archaeology indicates that the 'Austronesian expansion,' which began 4,000-5,000 years ago, likely had roots in Taiwan, but the ancestry of present-day Austronesian-speaking populations remains controversial. Here, we analyse genome-wide data from 56 populations using new methods for tracing ancestral gene flow, focusing primarily on Island Southeast Asia. We show that all sampled Austronesian groups harbour ancestry that is more closely related to aboriginal Taiwanese than to any present-day mainland population. Surprisingly, western Island Southeast Asian populations have also inherited ancestry from a source nested within the variation of present-day populations speaking Austro-Asiatic languages, which have historically been nearly exclusive to the mainland. Thus, either there was once a substantial Austro-Asiatic presence in Island Southeast Asia, or Austronesian speakers migrated to and through the mainland, admixing there before continuing to western Indonesia.

Characterization and spatial distribution of mangrove forest types based on ALOS-PALSAR mosaic 25m-resolution in Southeast Asia

NASA Astrophysics Data System (ADS)

Darmawan, S.; Takeuchi, W.; Nakazono, E.; Parwati, E.; Dien, V. T.; Oo, K. S.; Wikantika, K.; Sari, D. K.

2016-06-01

The objective of this research is to investigate characteristics of mangrove forest types and to identify spatial distribution of mangrove forest based on ALOS PALSAR mosaic 25m- resolution in Southeast Asia. Methodology consists of collecting of ALOS PALSAR image for overall Southeast Asia region, preprocessing include converting DN to NRCS and filtering, collecting regions of interest of mangrove forest in Southeast Asia, plotting, characterization and classification. Result on this research we found characteristics of mangrove forest on HH values around -10.88 dB to -6.65 dB and on HV value around -16.49 dB to -13.26 dB. On polarization of HH which the highest backscattering value is mangrove forest in Preak Piphot River Cambodia, Thái Thủy Thai Binh Vietnam, and Vạn Ninh tp. Móng Cái Quảng Ninh Vietnam whereas the lowest backscattering value is mangrove forest in Thailand area. On polarization of HV which the highest backscattering value is mangrove forest in Preak Piphot River Cambodia, Sorong and Teluk Bintuni Indonesia whereas the lowest backscattering value is mangrove forest in Subang Indonesia, Giao Thiện Giao Thuỷ Nam Định, Vietnam and Puyu Mueng Satun Thailand. Based on characterization, we create a rule criteria for classification of mangrove areas and non mangrove area. Finally we found spatial distribution of mangrove forest based on ALOS PALSAR 25m-resolution in Southeast Asia.

Rates and drivers of mangrove deforestation in Southeast Asia, 2000-2012.

PubMed

Richards, Daniel R; Friess, Daniel A

2016-01-12

The mangrove forests of Southeast Asia are highly biodiverse and provide multiple ecosystem services upon which millions of people depend. Mangroves enhance fisheries and coastal protection, and store among the highest densities of carbon of any ecosystem globally. Mangrove forests have experienced extensive deforestation owing to global demand for commodities, and previous studies have identified the expansion of aquaculture as largely responsible. The proportional conversion of mangroves to different land use types has not been systematically quantified across Southeast Asia, however, particularly in recent years. In this study we apply a combined geographic information system and remote sensing method to quantify the key proximate drivers (i.e., replacement land uses) of mangrove deforestation in Southeast Asia between 2000 and 2012. Mangrove forests were lost at an average rate of 0.18% per year, which is lower than previously published estimates. In total, more than 100,000 ha of mangroves were removed during the study period, with aquaculture accounting for 30% of this total forest change. The rapid expansion of rice agriculture in Myanmar, and the sustained conversion of mangroves to oil palm plantations in Malaysia and Indonesia, are identified as additional increasing and under-recognized threats to mangrove ecosystems. Our study highlights frontiers of mangrove deforestation in the border states of Myanmar, on Borneo, and in Indonesian Papua. To implement policies that conserve mangrove forests across Southeast Asia, it is essential to consider the national and subnational variation in the land uses that follow deforestation.

Rates and drivers of mangrove deforestation in Southeast Asia, 2000–2012

PubMed Central

Richards, Daniel R.; Friess, Daniel A.

2016-01-01

The mangrove forests of Southeast Asia are highly biodiverse and provide multiple ecosystem services upon which millions of people depend. Mangroves enhance fisheries and coastal protection, and store among the highest densities of carbon of any ecosystem globally. Mangrove forests have experienced extensive deforestation owing to global demand for commodities, and previous studies have identified the expansion of aquaculture as largely responsible. The proportional conversion of mangroves to different land use types has not been systematically quantified across Southeast Asia, however, particularly in recent years. In this study we apply a combined geographic information system and remote sensing method to quantify the key proximate drivers (i.e., replacement land uses) of mangrove deforestation in Southeast Asia between 2000 and 2012. Mangrove forests were lost at an average rate of 0.18% per year, which is lower than previously published estimates. In total, more than 100,000 ha of mangroves were removed during the study period, with aquaculture accounting for 30% of this total forest change. The rapid expansion of rice agriculture in Myanmar, and the sustained conversion of mangroves to oil palm plantations in Malaysia and Indonesia, are identified as additional increasing and under-recognized threats to mangrove ecosystems. Our study highlights frontiers of mangrove deforestation in the border states of Myanmar, on Borneo, and in Indonesian Papua. To implement policies that conserve mangrove forests across Southeast Asia, it is essential to consider the national and subnational variation in the land uses that follow deforestation. PMID:26712025

Burden of Disease from Rising Coal-Fired Power Plant Emissions in Southeast Asia.

PubMed

Koplitz, Shannon N; Jacob, Daniel J; Sulprizio, Melissa P; Myllyvirta, Lauri; Reid, Colleen

2017-02-07

Southeast Asia has a very high population density and is on a fast track to economic development, with most of the growth in electricity demand currently projected to be met by coal. From a detailed analysis of coal-fired power plants presently planned or under construction in Southeast Asia, we project in a business-as-usual scenario that emissions from coal in the region will triple to 2.6 Tg a -1 SO 2 and 2.6 Tg a -1 NO x by 2030, with the largest increases occurring in Indonesia and Vietnam. Simulations with the GEOS-Chem chemical transport model show large resulting increases in surface air pollution, up to 11 μg m -3 for annual mean fine particulate matter (PM 2.5 ) in northern Vietnam and up to 15 ppb for seasonal maximum 1 h ozone in Indonesia. We estimate 19 880 (11 400-28 400) excess deaths per year from Southeast Asian coal emissions at present, increasing to 69 660 (40 080-126 710) by 2030. 9000 of these excess deaths in 2030 are in China. As Chinese emissions from coal decline in coming decades, transboundary pollution influence from rising coal emissions in Southeast Asia may become an increasing issue.

Why do we have such difficulty assessing aerosol impacts in Southeast Asia? Examining the representativeness of regional in situ, remote sensing, and modeling data using examples from a recent field trial

NASA Astrophysics Data System (ADS)

Reid, J.; Hyer, E. J.; Lagrosas, N.; Salinas Cortijo, S. V.; Campbell, J. R.; Chew, B.; Cook, J.; Di Girolamo, L.; Kuciauskas, A. P.; Johnson, R. S.; Jonsson, H.; Lynch, P.; Sessions, W.; Simpas, J. B.; Turk, F. J.; Wang, J.

2012-12-01

Southeast Asia faces numerous climate change issues, and the interaction between aerosol particles, clouds, and precipitation is thought to impact the environment in this region at both weather and climate scales. Aerosol particles have direct radiative effects, indirect effects through interaction with clouds and precipitation, and also act as a tracer for other processes affecting the carbon cycle or atmospheric chemistry. Southeast Asia also hosts some of the most complex meteorological phenomenon of the world, challenging in situ, remote sensing and modeling systems. Indeed, there is more diversity in satellite based aerosol, fire, cloud, and precipitation products in Southeast Asia than perhaps anywhere else in the world outside of the poles. In addition to serious direct challenges to aerosol observability in Southeast Asia, such as persistent ubiquitous cloud cover, there are also contextual biases (such as for aerosol retrievals the classic clear sky bias). Contextual bias affects the representativeness of nearly all aerosol assessments in Southeast Asia. As part of the 7 Southeast Asian Studies (7SEAS) program, a small intensive study was conducted in Singapore and the Palawan Archipelago in September 2011 to study the flow of biomass burning smoke through the South China/East Sea and into the summertime monsoonal trough. Analysis of field data coupled with multiple satellite and model products allowed us to investigate questions on the representativeness of data and to what extent they capture the 'true' state of the meteorological and aerosol environment. Four specific representativeness issues are presented based on IOP examples: 1) Individual biases in retrievals or model simulations; 2) Sampling biases at short time scales based on product coverage; 3) Temporal and spatial scale biases inherent in large and point based measurements; 4) Contextual biases that develop from the aggregation of data products. Considering all four of these issues we conclude with a discussion of strategies for hypothesis testing and the development of regional state vectors with realistic uncertainties.

Biomass burning aerosols and the low-visibility events in Southeast Asia

DOE PAGES

Lee, Hsiang-He; Bar-Or, Rotem Z.; Wang, Chien

2017-01-23

Fires including peatland burning in Southeast Asia have become a major concern to the general public as well as governments in the region. This is because aerosols emitted from such fires can cause persistent haze events under certain weather conditions in downwind locations, degrading visibility and causing human health issues. In order to improve our understanding of the spatiotemporal coverage and influence of biomass burning aerosols in Southeast Asia, we have used surface visibility and particulate matter concentration observations, supplemented by decade-long (2003 to 2014) simulations using the Weather Research and Forecasting (WRF) model with a fire aerosol module, driven bymore » high-resolution biomass burning emission inventories. We find that in the past decade, fire aerosols are responsible for nearly all events with very low visibility (< 7 km). Fire aerosols alone are also responsible for a substantial fraction of low-visibility events (visibility  < 10 km) in the major metropolitan areas of Southeast Asia: up to 39 % in Bangkok, 36 % in Kuala Lumpur, and 34 % in Singapore. Biomass burning in mainland Southeast Asia accounts for the largest contribution to total fire-produced PM 2.5 in Bangkok (99 %), while biomass burning in Sumatra is a major contributor to fire-produced PM 2.5 in Kuala Lumpur (50 %) and Singapore (41 %). To examine the general situation across the region, we have further defined and derived a new integrated metric for 50 cities of the Association of Southeast Asian Nations (ASEAN): the haze exposure day (HED), which measures the annual exposure days of these cities to low visibility (< 10 km) caused by particulate matter pollution. It is shown that HEDs have increased steadily in the past decade across cities with both high and low populations. Fire events alone are found to be responsible for up to about half of the total HEDs. Our results suggest that in order to improve the overall air quality in Southeast Asia, mitigation policies targeting both biomass burning and fossil fuel burning sources need to be implemented.« less

Biomass burning aerosols and the low-visibility events in Southeast Asia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lee, Hsiang-He; Bar-Or, Rotem Z.; Wang, Chien

Fires including peatland burning in Southeast Asia have become a major concern to the general public as well as governments in the region. This is because aerosols emitted from such fires can cause persistent haze events under certain weather conditions in downwind locations, degrading visibility and causing human health issues. In order to improve our understanding of the spatiotemporal coverage and influence of biomass burning aerosols in Southeast Asia, we have used surface visibility and particulate matter concentration observations, supplemented by decade-long (2003 to 2014) simulations using the Weather Research and Forecasting (WRF) model with a fire aerosol module, driven bymore » high-resolution biomass burning emission inventories. We find that in the past decade, fire aerosols are responsible for nearly all events with very low visibility (< 7 km). Fire aerosols alone are also responsible for a substantial fraction of low-visibility events (visibility  < 10 km) in the major metropolitan areas of Southeast Asia: up to 39 % in Bangkok, 36 % in Kuala Lumpur, and 34 % in Singapore. Biomass burning in mainland Southeast Asia accounts for the largest contribution to total fire-produced PM 2.5 in Bangkok (99 %), while biomass burning in Sumatra is a major contributor to fire-produced PM 2.5 in Kuala Lumpur (50 %) and Singapore (41 %). To examine the general situation across the region, we have further defined and derived a new integrated metric for 50 cities of the Association of Southeast Asian Nations (ASEAN): the haze exposure day (HED), which measures the annual exposure days of these cities to low visibility (< 10 km) caused by particulate matter pollution. It is shown that HEDs have increased steadily in the past decade across cities with both high and low populations. Fire events alone are found to be responsible for up to about half of the total HEDs. Our results suggest that in order to improve the overall air quality in Southeast Asia, mitigation policies targeting both biomass burning and fossil fuel burning sources need to be implemented.« less

Genetic diversity of Diaphorina citri and its endosymbionts across east and south-east Asia.

PubMed

Wang, Yanjing; Xu, Changbao; Tian, Mingyi; Deng, Xiaoling; Cen, Yijing; He, Yurong

2017-10-01

Diaphorina citri is the vector of 'Candidatus Liberibacter asiaticus', the most widespread pathogen associated huanglongbing, the most serious disease of citrus. To enhance our understanding of the distribution and origin of the psyllid, we investigated the genetic diversity and population structures of 24 populations in Asia and one from Florida based on the mtCOI gene. Simultaneously, genetic diversity and population structures of the primary endosymbiont (P-endosymbiont) 'Candidatus Carsonella ruddii' and secondary endosymbiont (S-endosymbiont) 'Candidatus Profftella armatura' of D. citri were determined with the housekeeping genes. AMOVA analysis indicated that populations of D. citri and its endosymbionts in east and south-east Asia were genetically distinct from populations in Pakistan and Florida. Furthermore, P-endosymbiont populations displayed a strong geographical structure across east and south-east Asia, while low genetic diversity indicated the absence of genetic structure among the populations of D. citri and its S-endosymbiont across these regions. The 'Ca. C. ruddii' is more diverse and structured than the D. citri and the 'Ca. P. armatura' across east and south-east Asia. Multiple introductions of the psyllid have occurred in China. Management application for controlling the pest is proposed based on the genetic information of D. citri and its endosymbionts. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

Phylogeography of the Small Indian Civet and Origin of Introductions to Western Indian Ocean Islands.

PubMed

Gaubert, Philippe; Patel, Riddhi P; Veron, Géraldine; Goodman, Steven M; Willsch, Maraike; Vasconcelos, Raquel; Lourenço, André; Sigaud, Marie; Justy, Fabienne; Joshi, Bheem Dutt; Fickel, Jörns; Wilting, Andreas

2017-05-01

The biogeographic dynamics affecting the Indian subcontinent, East and Southeast Asia during the Plio-Pleistocene has generated complex biodiversity patterns. We assessed the molecular biogeography of the small Indian civet (Viverricula indica) through mitogenome and cytochrome b + control region sequencing of 89 historical and modern samples to (1) establish a time-calibrated phylogeography across the species' native range and (2) test introduction scenarios to western Indian Ocean islands. Bayesian phylogenetic analyses identified 3 geographic lineages (East Asia, sister-group to Southeast Asia and the Indian subcontinent + northern Indochina) diverging 3.2-2.3 million years ago (Mya), with no clear signature of past demographic expansion. Within Southeast Asia, Balinese populations separated from the rest 2.6-1.3 Mya. Western Indian Ocean populations were assigned to the Indian subcontinent + northern Indochina lineage and had the lowest mitochondrial diversity. Approximate Bayesian computation did not distinguish between single versus multiple introduction scenarios. The early diversification of the small Indian civet was likely shaped by humid periods in the Late Pliocene-Early Pleistocene that created evergreen rainforest barriers, generating areas of intra-specific endemism in the Indian subcontinent, East, and Southeast Asia. Later, Pleistocene dispersals through drier conditions in South and Southeast Asia were likely, giving rise to the species' current natural distribution. Our molecular data supported the delineation of only 4 subspecies in V. indica, including an endemic Balinese lineage. Our study also highlighted the influence of prefirst millennium AD introductions to western Indian Ocean islands, with Indian and/or Arab traders probably introducing the species for its civet oil. © The American Genetic Association 2016. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

The Anatomy of Terrorism and Political Violence in South Asia Proceedings of the First Bi-Annual International Symposium of the Center for Asian Terrorism Research (CATR) October 19-21, 2005, Denpensar, Bali, Indonesia

DTIC Science & Technology

2006-05-01

terrorist organizations in South and Southeast Asia including finances , training, and transfer of weapons expertise and technology; S-3 2. How...to their government or its policies; 2) the role of national and ethnic diasporas in fomenting, financing , popularizing separatist and building...links between terrorist organizations in South and Southeast Asia including finances , training, and transfer of weapons expertise and technology; 2

Health claims on food products in Southeast Asia: regulatory frameworks, barriers, and opportunities.

PubMed

Tan, Karin Y M; van der Beek, Eline M; Chan, M Y; Zhao, Xuejun; Stevenson, Leo

2015-09-01

The Association of Southeast Asian Nations aims to act as a single market and allow free movement of goods, services, and manpower. The purpose of this article is to present an overview of the current regulatory framework for health claims in Southeast Asia and to highlight the current barriers and opportunities in the regulatory frameworks in the Association of Southeast Asian Nations. To date, 5 countries in Southeast Asia, i.e., Indonesia, Malaysia, the Philippines, Singapore, and Thailand, have regulations and guidelines to permit the use of health claims on food products. There are inconsistencies in the regulations and the types of evidence required for health claim applications in these countries. A clear understanding of the regulatory frameworks in these countries may help to increase trade in this fast-growing region and to provide direction for the food industry and the regulatory community to develop and market food products with better nutritional quality tailored to the needs of Southeast Asian consumers. © The Author(s) 2015. Published by Oxford University Press on behalf of the International Life Sciences Institute. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Long-term monitoring of atmospheric PCDD/Fs at Mount Lulin during spring season: PCDD/F source apportionment through a simultaneous measurement in Southeast Asia.

PubMed

Hung, Ngo Tuan; Li, Chueh Ting; Wang, Sheng Hsiang; Ou-Yang, Chang-Feng; Lin, Chuan-Yao; Lee, Chung-Te; Lin, Neng-Huei; Chi, Kai Hsien

2017-10-01

A long term assessment of atmospheric polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) at Mt. Lulin, located in center of Taiwan was carried out from 2008 to 2013 (n = 81) assuming Mt. Lulin to be background area. During monitoring processes, PCDD/F samples collected in the field occasionally reached high concentration. To investigate this situation, simultaneous sample collection was carried out in Southeast Asia countries (i.e., Vietnam and Thailand) and Taiwan in 2013. The average concentration of atmospheric PCDD/Fs in biomass-burning source regions, namely Son La and Doi Ang Khang were 19.8 ± 12.1 fg I-TEQ m -3 (n = 19) and 17.8 ± 12.4 fg I-TEQ m -3 (n = 20), respectively. In the downwind area of Mt. Lulin, the average concentration of PCDD/Fs was found to be 4.64 ± 3.77 fg I-TEQ m -3 (n = 18). PCDD/F concentration in the source region was much higher than that in the downwind region. On March 19, 2013, the atmospheric PCDD/F concentrations increased dramatically from 7.71 to 484 fg I-TEQ m -3 at Mt. Lulin, which many times exceeded that of assumed source region in Southeast Asia. Moreover, mainland Southeast Asia and the southeast coast of China was suspected to be the main contributors of atmospheric PCDD/Fs and biomass markers, such as nonsea-salt K + and NH 4 + , during the spring. WRF-Chem and Potential Source Contribution Function (PSCF) simulations have confirmed this correlation. It can be concluded that atmospheric PCDD/Fs observed at Mt. Lulin during spring mostly derived from the air mass transport not only from Southeast Asia but also the southeast coast of China. Copyright © 2017 Elsevier Ltd. All rights reserved.

Meeting Asia's future gas import demand with stranded natural gas from central Asia, Russia, Southeast Asia, and Australia

USGS Publications Warehouse

Attanasi, E.D.; Freeman, P.A.

2013-01-01

This analysis shows the important contribution that stranded gas from central Asia, Russia, Southeast Asia, and Australia can make in meeting the projected demand for gas imports of China, India, Japan, and South Korea from 2020 to 2040. The estimated delivered costs of pipeline gas from stranded fields in Russia and central Asia at Shanghai, China, are generally less than delivered costs of liquefied natural gas (LNG). Australia and Malaysia are initially the lowest-cost LNG suppliers. In the concluding section, it is argued that Asian LNG demand is price sensitive, and that current Asian LNG pricing procedures are unlikely to be sustainable for gas import demand to attain maximum potential growth. Resource volumes in stranded fields evaluated can nearly meet projected import demands.

Southeast Asia's import demand for skim milk powder: Implications for US exporters.

PubMed

Davis, C G; Cessna, J G; Blayney, D P

2018-05-01

Dairy industries in Southeast Asia are small and produce less than the domestic market demands. As expenditure and population grow in Southeast Asia, it is expected that the expenditures on skim milk powder (SMP) will grow. In this study, we examined the competitiveness of US SMP in the Southeast Asian market with respect to other leading dairy exporters, including the European Union (EU-28), New Zealand, and Australia. Using monthly data from 2006 to 2015, Rotterdam models were used to estimate import demands for SMP in 4 Southeast Asian countries. In a scenario using annual averages from 2013 to 2015 as a baseline, our findings suggest that a 10% reduction in the US price of SMP would cause Indonesia, Singapore, Vietnam, and the Philippines SMP imports from the United States to increase by 3.96, 0.44, 2.68, and 1.94 kt, respectively. Under the same scenario, the value of US SMP imports would decrease for Indonesia, Vietnam, and the Philippines by $4.12, $2.93, and $2.48 million, respectively; however, the value of US SMP to Singapore would increase by $0.20 million. Singapore and Indonesia expenditures for the US SMP are elastic, which means that as expenditure and population in Southeast Asia continue to grow, a 1% increase in SMP expenditure in Singapore and Indonesia would result in 1.25 and 1.20% increases in US SMP exports. Copyright © 2018 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Endangered Peoples of Southeast & East Asia: Struggles To Survive and Thrive. Endangered Peoples of the World Series.

ERIC Educational Resources Information Center

Sponsel, Leslie E., Ed.

This volume introduces 14 endangered cultures from Southeast and East Asia and describes the most pressing issues facing these marginalized groups, such as the impact of tourism, prohibition against whaling, or dislocation due to nuclear testing. The chapters are: (1) "Identities, Ecologies, Rights, and Features: All Endangered" (Leslie…

Focus, Presupposition and Light Predicate Raising in East and Southeast Asia.

ERIC Educational Resources Information Center

Simpson, Andrew

2001-01-01

Provides an account of a distributional patterning found with certain modal verbs in a number of SVO languages of Southeast Asia, the occurrence of a particular alethic modal in predicate-final position. Describes the paradigm and how it's arguably the result of borrowing and transfer among the various languages. Its relevance for Cinque's defence…

Chinese Dialects in Southeast Asia. Working Papers in Linguistics, Vol. 7 No. 4.

ERIC Educational Resources Information Center

Leok Har Chan

This paper discusses the dialects of the Chinese people who have settled in various countries of Southeast Asia, including Malaysia, Singapore, Indonesia, the Philippines, Burma, Thailand, Laos, North and South Vietnam, and the Khmer Republic. Data are first given regarding the area in general. The data are then broken down according to individual…

Higher Education and Development in South-East Asia. Volume I, Director's Report.

ERIC Educational Resources Information Center

Hayden, Howard

This document reports a study of the role of institutions of higher education in the development of countries in South-East Asia covering Burma, Cambodia, Indonesia, Laos, Malaysia, the Philippines, Singapore, Thailand and Viet-Nam. Emphasis is placed on the geographical, historical and social background; patterns of education within the region;…

Governance of National Research University in Southeast Asia: The Case of Chiang Mai University in Thailand

ERIC Educational Resources Information Center

Rungfamai, Kreangchai

2018-01-01

This paper aims to deal with lingering governance issues of a prestigious university in a developing country of Southeast Asia. It provides a description of environments, changes, and university stakeholders' perceptions in terms of governance arrangements of Chiang Mai University (CMU), which was selected as a National Research University in…

A land-cover map for South and Southeast Asia derived from SPOT-VEGETATION data

USGS Publications Warehouse

Stibig, H.-J.; Belward, A.S.; Roy, P.S.; Rosalina-Wasrin, U.; Agrawal, S.; Joshi, P.K.; ,; Beuchle, R.; Fritz, S.; Mubareka, S.; Giri, C.

2007-01-01

Aim  Our aim was to produce a uniform ‘regional’ land-cover map of South and Southeast Asia based on ‘sub-regional’ mapping results generated in the context of the Global Land Cover 2000 project.Location  The ‘region’ of tropical and sub-tropical South and Southeast Asia stretches from the Himalayas and the southern border of China in the north, to Sri Lanka and Indonesia in the south, and from Pakistan in the west to the islands of New Guinea in the far east.Methods  The regional land-cover map is based on sub-regional digital mapping results derived from SPOT-VEGETATION satellite data for the years 1998–2000. Image processing, digital classification and thematic mapping were performed separately for the three sub-regions of South Asia, continental Southeast Asia, and insular Southeast Asia. Landsat TM images, field data and existing national maps served as references. We used the FAO (Food and Agriculture Organization) Land Cover Classification System (LCCS) for coding the sub-regional land-cover classes and for aggregating the latter to a uniform regional legend. A validation was performed based on a systematic grid of sample points, referring to visual interpretation from high-resolution Landsat imagery. Regional land-cover area estimates were obtained and compared with FAO statistics for the categories ‘forest’ and ‘cropland’.Results  The regional map displays 26 land-cover classes. The LCCS coding provided a standardized class description, independent from local class names; it also allowed us to maintain the link to the detailed sub-regional land-cover classes. The validation of the map displayed a mapping accuracy of 72% for the dominant classes of ‘forest’ and ‘cropland’; regional area estimates for these classes correspond reasonably well to existing regional statistics.Main conclusions  The land-cover map of South and Southeast Asia provides a synoptic view of the distribution of land cover of tropical and sub-tropical Asia, and it delivers reasonable thematic detail and quantitative estimates of the main land-cover proportions. The map may therefore serve for regional stratification or modelling of vegetation cover, but could also support the implementation of forest policies, watershed management or conservation strategies at regional scales.

From BASE-ASIA Toward 7-SEAS: A Satellite-Surface Perspective of Boreal Spring Biomass-Burning Aerosols and Clouds in Southeast Asia

NASA Technical Reports Server (NTRS)

Tsay, Si-Chee; Hsu, N. Christina; Lau, William K.-M.; Li, Can; Gabriel, Philip M.; Ji, Qiang; Holben, Brent N.; Welton, E. Judd; Nguyen, Anh X.; Janjai, Serm;

Evaluating the influences of biomass burning during 2006 BASE-ASIA: a regional chemical transport modeling

NASA Astrophysics Data System (ADS)

Fu, J. S.; Hsu, N. C.; Gao, Y.; Huang, K.; Li, C.; Lin, N.-H.; Tsay, S.-C.

2011-12-01

To evaluate the impact of biomass burning from Southeast Asia to East Asia, this study conducted numerical simulations during NASA's 2006 Biomass-burning Aerosols in South-East Asia: Smoke Impact Assessment (BASE-ASIA). Two typical episode periods (27-28 March and 13-14 April) were examined. Two emission inventories, FLAMBE and GFED, were used in the simulations. The influences during two episodes in the source region (Southeast Asia) contributed to the surface CO, O3 and PM2.5 concentrations as high as 400 ppbv, 20 ppbv and 80 μg m-3, respectively. The perturbations with and without biomass burning of the above three species during the intense episodes were in the range of 10 to 60%, 10 to 20% and 30 to 70%, respectively. The impact due to long-range transport could spread over the southeastern parts of East Asia and could reach about 160 to 360 ppbv, 8 to 18 ppbv and 8 to 64 μg m-3 on CO, O3 and PM2.5, respectively; the percentage impact could reach 20 to 50% on CO, 10 to 30% on O3, and as high as 70% on PM2.5. In March, the impact of biomass burning was mainly concentrated in Southeast Asia and Southern China, while in April the impact becomes slightly broader, potentially including the Yangtze River Delta region. Two cross-sections at 15° N and 20° N were used to compare the vertical flux of biomass burning. In the source region (Southeast Asia), CO, O3 and PM2.5 concentrations had a strong upward transport from surface to high altitudes. The eastward transport becomes strong from 2 to 8 km in the free troposphere. The subsidence process during the long-range transport contributed 60 to 70%, 20 to 50%, and 80% to CO, O3 and PM2.5, respectively to surface in the downwind area. The study reveals the significant impact of Southeastern Asia biomass burning on the air quality in both local and downwind areas, particularly during biomass burning episodes. This modeling study might provide lower limit constraints. An additional study is underway for an active biomass burning year to obtain an upper limit and climate effects.

Evaluating the influences of biomass burning during 2006 BASE-ASIA: a regional chemical transport modeling

NASA Astrophysics Data System (ADS)

Fu, J. S.; Hsu, N. C.; Gao, Y.; Huang, K.; Li, C.; Lin, N.-H.; Tsay, S.-C.

2012-05-01

To evaluate the impact of biomass burning from Southeast Asia to East Asia, this study conducted numerical simulations during NASA's 2006 Biomass-burning Aerosols in South-East Asia: Smoke Impact Assessment (BASE-ASIA). Two typical episode periods (27-28 March and 13-14 April) were examined. Two emission inventories, FLAMBE and GFED, were used in the simulations. The influences during two episodes in the source region (Southeast Asia) contributed to the surface CO, O3 and PM2.5 concentrations as high as 400 ppbv, 20 ppbv and 80 μg m-3, respectively. The perturbations with and without biomass burning of the above three species during the intense episodes were in the range of 10 to 60%, 10 to 20% and 30 to 70%, respectively. The impact due to long-range transport could spread over the southeastern parts of East Asia and could reach about 160 to 360 ppbv, 8 to 18 ppbv and 8 to 64 μg m-3 on CO, O3 and PM2.5, respectively; the percentage impact could reach 20 to 50% on CO, 10 to 30% on O3, and as high as 70% on PM2.5. In March, the impact of biomass burning mainly concentrated in Southeast Asia and southern China, while in April the impact becomes slightly broader and even could go up to the Yangtze River Delta region. Two cross-sections at 15° N and 20° N were used to compare the vertical flux of biomass burning. In the source region (Southeast Asia), CO, O3 and PM2.5 concentrations had a strong upward transport from surface to high altitudes. The eastward transport becomes strong from 2 to 8 km in the free troposphere. The subsidence process during the long-range transport contributed 60 to 70%, 20 to 50%, and 80% on CO, O3 and PM2.5, respectively to surface in the downwind area. The study reveals the significant impact of Southeastern Asia biomass burning on the air quality in both local and downwind areas, particularly during biomass burning episodes. This modeling study might provide constraints of lower limit. An additional study is underway for an active biomass burning year to obtain an upper limit and climate effects.

Occurrence of and risk factors for Strongyloides stercoralis infection in South-East Asia.

PubMed

Schär, Fabian; Giardina, Federica; Khieu, Virak; Muth, Sinuon; Vounatsou, Penelope; Marti, Hanspeter; Odermatt, Peter

2016-07-01

The soil-transmitted nematode, Strongyloides stercoralis is one of the most-neglected of all neglected tropical diseases. It is globally distributed, favouring the humid, wet climates of the tropics and subtropics. Inadequate sanitary conditions promote the spread of S. stercoralis infection. In South-East Asia, many countries provide the ideal ecological and economic setting for high S. stercoralis infection rates. Yet, in most of these countries, little is known about the actual prevalence and distribution of S. stercoralis. One reason for this lack of knowledge pertains to the time- and resource-intensive diagnostic methods used to detect S. stercoralis infection. The Koga Agar culture method and the Baermann method are considered to be the best coprological diagnostic methods for field settings today. Both detect the parasite with high sensitivity. This sensitivity can be increased further by examining stool samples for several consecutive days, thereby increasing the chances of detecting low-intensity chronic infections. Diagnostic challenges, however, lead to the omission of S. stercoralis in studies of soil-transmitted helminths and few studies focus on S. stercoralis, specifically. These factors lead to an underreporting of the nematode's prevalence, not only in South-East Asia but worldwide. We have reviewed the scientific literature of the last 25 years and estimated country-wide prevalence rates for South-East Asia. We aim to summarise what is known today about the prevalence of S. stercoralis in South-East Asia, as well as to ascertain the risk factors and diagnostic methods most commonly applied. Copyright © 2015 Elsevier B.V. All rights reserved.

Phylogeography of the termite Macrotermes gilvus and insight into ancient dispersal corridors in Pleistocene Southeast Asia

PubMed Central

Othman, Ahmad Sofiman; Lee, Chow-Yang

2017-01-01

Dispersal of soil-dwelling organisms via the repeatedly exposed Sunda shelf through much of the Pleistocene in Southeast Asia has not been studied extensively, especially for invertebrates. Here we investigated the phylogeography of an endemic termite species, Macrotermes gilvus (Hagen), to elucidate the spatiotemporal dynamics of dispersal routes of terrestrial fauna in Pleistocene Southeast Asia. We sampled 213 termite colonies from 66 localities throughout the region. Independently inherited microsatellites and mtDNA markers were used to infer the phylogeographic framework of M. gilvus. Discrete phylogeographic analysis and molecular dating based on fossil calibration were used to infer the dynamics of M. gilvus dispersal in time and space across Southeast Asia. We found that the termite dispersal events were consistently dated within the Pleistocene time frame. The dispersal pattern was multidirectional, radiating eastwards and southwards out of Indochina, which was identified as the origin for dispersal events. We found no direct dispersal events between Sumatra and Borneo despite the presence of a terrestrial connection between them during the Pleistocene. Instead, central Java served as an important link allowing termite colonies to be established in Borneo and Sumatra. Our findings support the hypothesis of a north-south dispersal corridor in Southeast Asia and suggest the presence of alternative dispersal routes across Sundaland during the Pleistocene. For the first time, we also propose that a west-east dispersal through over-water rafting likely occurred across the Pleistocene South China Sea. We found at least two independent entry routes for terrestrial species to infiltrate Sumatra and Borneo at different times. PMID:29186140

Resilience and Well-Being among Children of Migrant Parents in South-East Asia

ERIC Educational Resources Information Center

Jordan, Lucy P.; Graham, Elspeth

2012-01-01

There has been little systematic empirical research on the well-being of children in transnational households in South-East Asia--a major sending region for contract migrants. This study uses survey data collected in 2008 from children aged 9, 10, and 11 and their caregivers in Indonesia, the Philippines, and Vietnam (N = 1,498). Results indicate…

The Powers of the Feminine. Sacred Images of India and Southeast Asia. Teacher's Packet.

ERIC Educational Resources Information Center

Asian Art Museum of San Francisco, CA.

Sacred women have been portrayed throughout the history of India and Southeast Asia. Some were depicted as consorts to the Hindu gods and regarded as the necessary force that activates male energy. Other images arose out of local fertility cults and represented uncontrolled feminine energy that could be terrifying in aspect. The calmer Buddhist…

Cultural Immersion Trip to Southeast Asia: A Study of Cross-Cultural Intelligence

ERIC Educational Resources Information Center

Rustambekov, Elzotbek; Mohan, Ramesh

2017-01-01

The primary purpose of this article is to demonstrate the execution of a successful short-term study trip to Southeast Asia and its influence on a student's cultural intelligence. This article discusses an academic component of an international study trip that was developed for sophomores at a private university in the New England region of the…

Collections Care in Southeast Asia: Conservation and the Need for the Creation of Micro-Environments.

ERIC Educational Resources Information Center

Dean, John F.

For a variety of reasons, collection care in Southeast Asia, especially in the northern regions, is fraught with many difficult challenges. Climates that are unfriendly to paper-based materials, poor economies, war, and civil unrest, are just a few of the reasons that librarians and archivists find it extremely difficult to ensure the survival of…

Southeast Asia Report. No. 1316

DTIC Science & Technology

1983-07-25

28 Columnist Urges Consideration for Innocent (A. Battala; BULLETIN TODAY, 18 Jun 83) 29 Four Rebel Priests ’Disowned’ by Church Superiors...THAILAND Columnist Sees Declining U.S. Interest in Southeast Asia (Trairat; DAILY NEWS, 27 May 83) 58 Editorial Discusses Indochina Trade, Asks...cash from the municipal treasury vault. CSO: 4200/663 28 PHILIPPINES COLUMNIST URGES CONSIDERATION FOR INNOCENT Manila BULLETIN TODAY in

Micronutrient Fortification of Food in Southeast Asia: Recommendations from an Expert Workshop

PubMed Central

Gayer, Justine; Smith, Geoffry

2015-01-01

Micronutrient deficiencies remain a significant public health issue in Southeast Asia, particularly in vulnerable populations, such as women of reproductive age and young children. An important nutrition-specific intervention to address micronutrient malnutrition is fortification of staple foods and condiments. In October 2013, the International Life Sciences Institute (ILSI) Southeast Asia Region held a workshop on micronutrient fortification of food in Bangkok, Thailand. The objective was to engage multiple stakeholders in a discussion on food fortification and its importance as a public health intervention in Southeast Asia, and to identify and address key challenges/gaps in and potential opportunities for fortification of foods in ASEAN countries. Key challenges that were identified include: “scaling up” and mobilizing sustainable support for fortification programs in the form of multi-stakeholder partnerships, effecting policy change to support mandatory fortification, long-term monitoring of the programs’ compliance and efficacy in light of limited resources, and increasing awareness and uptake of fortified products through social marketing campaigns. Future actions recommended include the development of terms of engagement and governance for multi-stakeholder partnerships, moving towards a sustainable business model and more extensive monitoring, both for effectiveness and efficacy and for enforcement of fortification legislation. PMID:25608937

Carbon Sequestration and Carbon Capture and Storage (CCS) in Southeast Asia

NASA Astrophysics Data System (ADS)

Hisyamudin Muhd Nor, Nik; Norhana Selamat, Siti; Hanif Abd Rashid, Muhammad; Fauzi Ahmad, Mohd; Jamian, Saifulnizan; Chee Kiong, Sia; Fahrul Hassan, Mohd; Mohamad, Fariza; Yokoyama, Seiji

2016-06-01

Southeast Asia is a standout amongst the most presented districts to unnatural weather change dangers even they are not principle worldwide carbon dioxide (CO2) maker, its discharge will get to be significant if there is no move made. CO2 wellsprings of Southeast Asia are mainly by fossil fuel through era of power and warmth generation, and also transportation part. The endeavors taken by these nations can be ordered into administrative and local level. This paper review the potential for carbon catch and capacity (CCS) as a part of the environmental change moderation system for the Malaysian power area utilizing an innovation appraisal structure. The country's recorded pattern of high dependence on fossil fuel for its power segment makes it a prime possibility for CCS reception. This issue leads to gradual increment of CO2 emission. It is evident from this evaluation that CCS can possibly assume a vital part in Malaysia's environmental change moderation methodology gave that key criteria are fulfilled. With the reason to pick up considerations from all gatherings into the earnestness of an Earth-wide temperature boost issue in Southeast Asia, assume that more efficient measures can be taken to effectively accomplish CO2 diminishment target.

Biogeography of Drosophila (Diptera: Drosophilidae) in East and Southeast Asia

PubMed Central

Robert Liu, Fu-Guo; Tsaur, Shun-Chern; Huang, Hsiao-Ting

2015-01-01

The causes of high biological diversity in biodiversity hotspots have long been a major subject of study in conservation biology. To investigate this matter, we conducted a phylogeographic study of five Drosophila (Diptera: Drosophilidae) species from East and Southeast Asia: Drosophila albomicans Duda, D. formosana Duda, D. immigrans Sturtevant, D. melanogaster Meigen, and D. simulans Sturtevant. We collected 185 samples from 28 localities in eight countries. From each collected individual, we sequenced the autosomal extra sex comb gene (esc) and seven mitochondrial genes, including nicotinamide adenine dinucleotide hydrate-reductase dehydrogenase subunit 4 (ND4), ND4L, tRNA-His, tRNA-Pro, tRNA-Thr, partial ND5, and partial ND6. Phylogenetic analyses using maximum- likelihood and Bayesian methods revealed interesting population structure and identified the existence of two distinct D. formosana lineages (Southeast Asian and Taiwanese populations). Genetic differentiation among groups of D. immigrans suggests the possibility of endemic speciation in Taiwan. In contrast, D. melanogaster remained one extensively large population throughout East and Southeast Asia, including nearby islets. A molecular clock was used to estimate divergence times, which were compared with past geographical events to infer evolutionary scenarios. Our findings suggest that interglacial periods may have caused population isolation, thus enhancing population differentiation more strongly for some of the Drosophila species. The population structure of each Drosophila species in East and Southeast Asia has been influenced by past geographic events. PMID:26078303

Urban Environments and Obesity in Southeast Asia: A Systematic Review, Meta-Analysis and Meta-Regression

PubMed Central

Angkurawaranon, Chaisiri; Jiraporncharoen, Wichuda; Chenthanakij, Boriboon; Doyle, Pat; Nitsch, Dorothea

2014-01-01

Many environmental factors contribute to the rise in prevalence of obesity in populations but one key driver is urbanization. Countries in Southeast (SE) Asia have undergone rapid changes in urbanization in recent decades. The aim of this study is to provide a systematic review of studies exploring the relationship between living in an urban or rural environment (urbanicity) and obesity in Southeast Asia. In particular, the review will investigate whether the associations are uniform across countries and ages, and by sex. The literature search was conducted up to June 2014 using five databases: EMBASE, PubMed, GlobalHealth, DigitalJournal and Open Grey. Forty-five articles representing eight of the eleven countries in SE Asia were included in the review. The review found a consistent positive association between urbanicity and obesity in countries of Southeast Asia, in all age groups and both genders. Regional differences between the associations are partly explained by gross national income (GNI). In countries with lower GNI per capita, the association between urbanicity and obesity was greater. Such findings have implications for policy makers. They imply that population level interventions need to be country or region specific, tailored to suit the current stage of economic development. In addition, less developed countries might be more vulnerable to the negative health impact of urbanization than more developed countries. PMID:25426942

Polymerase chain reaction identification of three members of the Anopheles sundaicus (Diptera: Culicidae) complex, malaria vectors in Southeast Asia.

PubMed

Dusfour, Isabelle; Blondeau, Johanna; Harbach, Ralph E; Vythilingham, Indra; Baimai, Visut; Trung, Ho D; Sochanta, Tho; Bangs, Michael J; Manguin, Sylvie

2007-09-01

Anopheles sundaicus s.l., a major malaria vector taxon, occurs primarily along coastal areas and on islands in Southeast Asia. Our previous studies using cytochrome oxidase I, cytochrome-b, and internal transcribed spacer 2 markers discriminated three allopatric species: An. sundaicus s.s. in northern Borneo, An. epiroticus in Southeast Asia, and An. sundaicus E on Sumatra and Java, Indonesia. Morphological comparisons of three developmental stages did not reveal unique diagnostic characters that could reliably distinguish the three species. Therefore, we developed a multiplex polymerase chain reaction (PCR) assay based on two mitochondrial DNA markers to unambiguously identify them. This PCR was tested on 374 specimens from 24 different geographical populations, expanding our knowledge of the distribution of these species.

From Jollibee to BeeBee: "lifestyle" and chronic illness in Southeast Asia.

PubMed

Manderson, Lenore; Naemiratch, Bhensri

2010-07-01

Throughout Southeast Asia, the number of people living with chronic conditions and degenerative disease has increased proportionately and absolutely. Public health interventions and effective medical treatment and surgeries have increased life expectancy. Concurrently, social and economic conditions have led to the rapid escalation of lifelong illnesses, characterized as "lifestyle" conditions. Drawing on ethnographic and survey research conducted in Southeast Asia, the authors illustrate the multiple factors contributing to people's health. Changes in food production; the organization, nature, and conditions of work; living conditions; and other factors affecting contemporary living increase vulnerability to noncommunicable diseases. These factors are largely beyond the control of most people. Efforts to reduce chronic illnesses predominantly focus on individual interventions, overlooking the lack of individual capacity to address the structural and institutional factors that compromise people's health.

Reconstructing Austronesian population history in Island Southeast Asia

PubMed Central

Lipson, Mark; Loh, Po-Ru; Patterson, Nick; Moorjani, Priya; Ko, Ying-Chin; Stoneking, Mark; Berger, Bonnie; Reich, David

2014-01-01

Austronesian languages are spread across half the globe, from Easter Island to Madagascar. Evidence from linguistics and archaeology indicates that the ‘Austronesian expansion,’ which began 4,000–5,000 years ago, likely had roots in Taiwan, but the ancestry of present-day Austronesian-speaking populations remains controversial. Here, we analyse genome-wide data from 56 populations using new methods for tracing ancestral gene flow, focusing primarily on Island Southeast Asia. We show that all sampled Austronesian groups harbour ancestry that is more closely related to aboriginal Taiwanese than to any present-day mainland population. Surprisingly, western Island Southeast Asian populations have also inherited ancestry from a source nested within the variation of present-day populations speaking Austro-Asiatic languages, which have historically been nearly exclusive to the mainland. Thus, either there was once a substantial Austro-Asiatic presence in Island Southeast Asia, or Austronesian speakers migrated to and through the mainland, admixing there before continuing to western Indonesia. PMID:25137359

The impact of disturbed peatlands on river outgassing in Southeast Asia

PubMed Central

Wit, Francisca; Müller, Denise; Baum, Antje; Warneke, Thorsten; Pranowo, Widodo Setiyo; Müller, Moritz; Rixen, Tim

2015-01-01

River outgassing has proven to be an integral part of the carbon cycle. In Southeast Asia, river outgassing quantities are uncertain due to lack of measured data. Here we investigate six rivers in Indonesia and Malaysia, during five expeditions. CO2 fluxes from Southeast Asian rivers amount to 66.9±15.7 Tg C per year, of which Indonesia releases 53.9±12.4 Tg C per year. Malaysian rivers emit 6.2±1.6 Tg C per year. These moderate values show that Southeast Asia is not the river outgassing hotspot as would be expected from the carbon-enriched peat soils. This is due to the relatively short residence time of dissolved organic carbon (DOC) in the river, as the peatlands, being the primary source of DOC, are located near the coast. Limitation of bacterial production, due to low pH, oxygen depletion or the refractory nature of DOC, potentially also contributes to moderate CO2 fluxes as this decelerates decomposition. PMID:26670925

Taenia solium Taeniasis and Cysticercosis in Southeast Asia.

PubMed

Aung, Ar Kar; Spelman, Denis W

2016-05-04

Human taeniasis/cysticercosis caused by the pork tapeworm Taenia solium has been identified as a potentially eradicable disease by the International Task Force for Disease Eradication of the World Health Organization. In southeast Asia, T. solium taeniasis/cysticercosis is considered one of the major neglected tropical diseases afflicting the region. In the last few decades, a considerable effort has been invested toward establishing the epidemiology and burden of disease in several southeast Asian countries. Moreover, further evidence is emerging as to understanding the dynamics of disease transmission and cultural, political, and socioeconomic factors influencing the success of control and eradication efforts within the region. However, despite major collaborations by several champion groups, advances have been slow and little remains known about the complete epidemiology of taeniasis/cysticercosis and the barriers to programmatic success. This review article aims to address the above issues with a further focus on the challenges to control and eradicate taeniasis/cysticercosis within the southeast Asia region. © The American Society of Tropical Medicine and Hygiene.

Taenia solium Taeniasis and Cysticercosis in Southeast Asia

PubMed Central

Aung, Ar Kar; Spelman, Denis W.

2016-01-01

Human taeniasis/cysticercosis caused by the pork tapeworm Taenia solium has been identified as a potentially eradicable disease by the International Task Force for Disease Eradication of the World Health Organization. In southeast Asia, T. solium taeniasis/cysticercosis is considered one of the major neglected tropical diseases afflicting the region. In the last few decades, a considerable effort has been invested toward establishing the epidemiology and burden of disease in several southeast Asian countries. Moreover, further evidence is emerging as to understanding the dynamics of disease transmission and cultural, political, and socioeconomic factors influencing the success of control and eradication efforts within the region. However, despite major collaborations by several champion groups, advances have been slow and little remains known about the complete epidemiology of taeniasis/cysticercosis and the barriers to programmatic success. This review article aims to address the above issues with a further focus on the challenges to control and eradicate taeniasis/cysticercosis within the southeast Asia region. PMID:26834197

Patrilineal Perspective on the Austronesian Diffusion in Mainland Southeast Asia

PubMed Central

Quang, Huy Ho; Dang, Khoa Pham; Trieu, An Vu; Wu, Shi-Fang; Jin, Jie-Qiong; Murphy, Robert W.; Yao, Yong-Gang; Zhang, Ya-Ping

2012-01-01

The Cham people are the major Austronesian speakers of Mainland Southeast Asia (MSEA) and the reconstruction of the Cham population history can provide insights into their diffusion. In this study, we analyzed non-recombining region of the Y chromosome markers of 177 unrelated males from four populations in MSEA, including 59 Cham, 76 Kinh, 25 Lao, and 17 Thai individuals. Incorporating published data from mitochondrial DNA (mtDNA), our results indicated that, in general, the Chams are an indigenous Southeast Asian population. The origin of the Cham people involves the genetic admixture of the Austronesian immigrants from Island Southeast Asia (ISEA) with the local populations in MSEA. Discordance between the overall patterns of Y chromosome and mtDNA in the Chams is evidenced by the presence of some Y chromosome lineages that prevail in South Asians. Our results suggest that male-mediated dispersals via the spread of religions and business trade might play an important role in shaping the patrilineal gene pool of the Cham people. PMID:22586471

Evaluating trans-tethys migration: an example using acrodont lizard phylogenetics.

PubMed

Macey, J R; Schulte, J A; Larson, A; Ananjeva, N B; Wang, Y; Pethiyagoda, R; Rastegar-Pouyani, N; Papenfuss, T J

2000-06-01

A phylogenetic tree for acrodont lizards (Chamaeleonidae and Agamidae) is established based on 1434 bases (1041 informative) of aligned DNA positions from a 1685-1778 base pair region of the mitochondrial genome. Sequences from three protein-coding genes (ND1, ND2, and COI) are combined with sequences from eight intervening tRNA genes for samples of 70 acrodont taxa and two outgroups. Parsimony analysis of nucleotide sequences identifies eight major clades in the Acrodonta. Most agamid lizards are placed into three distinct clades. One clade is composed of all taxa occurring in Australia and New Guinea; Physignathus cocincinus from Southeast Asia is the sister taxon to the Australia-New Guinea clade. A second clade is composed of taxa occurring from Tibet and the Indian Subcontinent east through South and East Asia. A third clade is composed of taxa occurring from Africa east through Arabia and West Asia to Tibet and the Indian Subcontinent. These three clades contain all agamid lizards except Uromastyx, Leiolepis, and Hydrosaurus, which represent three additional clades of the Agamidae. The Chamaeleonidae forms another clade weakly supported as the sister taxon to the Agamidae. All eight clades of the Acrodonta contain members occurring on land masses derived from Gondwanaland. A hypothesis of agamid lizards rafting with Gondwanan plates is examined statistically. This hypothesis suggests that the African/West Asian clade is of African or Indian origin, and the South Asian clade is either of Indian or Southeast Asian origin. The shortest tree suggests a possible African origin for the former and an Indian origin for the latter, but this result is not statistically robust. The Australia-New Guinea clade rafted with the Australia-New Guinea plate and forms the sister group to a Southeast Asian taxon that occurs on plates that broke from northern Australia-New Guinea. Other acrodont taxa are inferred to be associated with the plates of Afro-Arabia and Madagascar (Chameleonidae), India (Uromastyx), or southeast Asia (Hydrosaurus and Leiolepis). Introduction of different biotic elements to Asia by way of separate Gondwanan plates may be a major theme of Asian biogeography. Three historical events may be responsible for the sharp faunal barrier between Southeast Asia and Australia-New Guinea, known as Wallace's line: (1) primary vicariance caused by plate separations; (2) secondary contact of Southeast Asian plates with Eurasia, leading to dispersal from Eurasia into Southeast Asia, and (3) dispersal of the Indian fauna (after collision of that subcontinent) to Southeast Asia. Acrodont lizards show the first and third of these biogeographic patterns and anguid lizards exhibit the second pattern. Modern faunal diversity may be influenced primarily by historical events such as tectonic collisions and land bridge connections, which are expected to promote episodic turnover of continental faunas by introducing new faunal elements into an area. Repeated tectonic collisions may be one of the most important phenomena promoting continental biodiversity. Phylogenetics is a powerful method for investigating these processes.

Key strategies to further reduce stunting in Southeast Asia: lessons from the ASEAN countries workshop.

PubMed

Bloem, Martin W; de Pee, Saskia; Hop, Le Thi; Khan, Nguyen Cong; Laillou, Arnaud; Minarto; Moench-Pfanner, Regina; Soekarjo, Damayanti; Soekirman; Solon, J Antonio; Theary, Chan; Wasantwisut, Emorn

2013-06-01

To further reduce stunting in Southeast Asia, a rapidly changing region, its main causes need to be identified. Assess the relationship between different causes of stunting and stunting prevalence over time in Southeast Asia. Review trends in mortality, stunting, economic development, and access to nutritious foods over time and among different subgroups in Southeast Asian countries. Between 1990-2011, mortality among under-five children declined from 69/1,000 to 29/1,000 live births. Although disease reduction, one of two direct causes of stunting, has played an important role which should be maintained, improvement in meeting nutrient requirements, the other direct cause, is necessary to reduce stunting further. This requires dietary diversity, which is affected by rapidly changing factors: economic development; urbanization, giving greater access to larger variety of foods, including processed and fortified foods; parental education; and modernizing food systems, with increased distance between food producers and consumers. Wealthier consumers are increasingly able to access a more nutritious diet, while poorer consumers need support to improve access, and may also still need better hygiene and sanitation. In order to accelerate stunting reduction in Southeast Asia, availability and access to nutritious foods should be increased by collaboration between private and public sectors, and the Association of Southeast Asian Nations (ASEAN) can play a facilitating role. The private sector can produce and market nutritious foods, while the public sector sets standards, promotes healthy food choices, and ensures access to nutritious foods for the poorest, e.g, through social safety net programs.

Global Migration Dynamics Underlie Evolution and Persistence of Human Influenza A (H3N2)

PubMed Central

Bedford, Trevor; Cobey, Sarah; Beerli, Peter; Pascual, Mercedes

2010-01-01

The global migration patterns of influenza viruses have profound implications for the evolutionary and epidemiological dynamics of the disease. We developed a novel approach to reconstruct the genetic history of human influenza A (H3N2) collected worldwide over 1998 to 2009 and used it to infer the global network of influenza transmission. Consistent with previous models, we find that China and Southeast Asia lie at the center of this global network. However, we also find that strains of influenza circulate outside of Asia for multiple seasons, persisting through dynamic migration between northern and southern regions. The USA acts as the primary hub of temperate transmission and, together with China and Southeast Asia, forms the trunk of influenza's evolutionary tree. These findings suggest that antiviral use outside of China and Southeast Asia may lead to the evolution of long-term local and potentially global antiviral resistance. Our results might also aid the design of surveillance efforts and of vaccines better tailored to different geographic regions. PMID:20523898

Fueled By Wealth, Funneled By Politics: The Dominance of Domestic Drivers of Arms Procurement in Southeast Asia

DTIC Science & Technology

2015-12-01

in driving arms procurements in Malaysia , Indonesia, and Singapore: availability of resources, domestic politics, external threats, and force...could incite more frequent excursions toward competitive arms dynamics. 14. SUBJECT TERMS Malaysia , Indonesia, Singapore, Southeast Asia, arms...This thesis investigates the following four factors to determine which are most powerful in driving arms procurements in Malaysia , Indonesia, and

Role of Women in Teachers' Organizations in South and South-East Asia.

ERIC Educational Resources Information Center

World Confederation of Organizations of the Teaching Profession, Morges (Switzerland).

The role of women in teachers' organizations in South and South-East Asia was the subject of a workshop having two principal objectives: (1) a consideration of measures that can be taken by teachers' organizations to eliminate all forms of discrimination against women and to secure for them human rights on the basis of equality with men; and (2)…

Influence: The New Weapon in the Battle for Southeast Asia

DTIC Science & Technology

2011-12-01

WEAPON IN THE BATTLE FOR SOUTHEAST ASIA by Richard Manning December 2011 Thesis Advisor: Leo Blanken Second Reader: Frank Giordano THIS...from the NAVAL POSTGRADUATE SCHOOL December 2011 Author: Richard W.R. Manning Approved by: Dr. Leo Blanken Thesis...States Operations Command xi ACKNOWLEDGMENTS I would like to thank Dr. Leo Blanken for his support throughout this process. I truly appreciate his

Higher Education and Development in South-East Asia. Volume III, Part 2, Language Policy and Higher Education.

ERIC Educational Resources Information Center

Noss, Richard

This document, the second part of the third volume of a study concerned with the role of institutions of higher education in the development of countries in South-East Asia, discusses the problems aroused by language in the region. Chapters I-IV cover assumptions of the study, common problems of the region, current solutions, and future outlook.…

International Union for Conservation of Nature and Natural Resources (IUCN) Bulletin, New Series Vol. 8, No. 1.

ERIC Educational Resources Information Center

International Union for Conservation of Nature and Natural Resources, Morges, (Switzerland).

A summary of the ecological guidelines for development in tropical forests of Southeast Asia is presented. Although the great diversity of the flora of these tropical forests make them great reservoirs of genetic capital, this summary focuses on the fauna of the region. In this publication, the program for Southeast Asia is divided into 10…

A Qualitative Data Collection Strategy for Africa

DTIC Science & Technology

2013-02-01

local dynamics. For example, oil and gas companies need to identify risks that could potentially affect their planned or ongoing operations in resource...that has been an effective approach in southeast Asia are collaborative research networks convening non-official partners, e.g., traditional...from Africa. For example, a group of analysts within IDA have a proven track record using one such methodology in Southeast Asia where it has

Polyphyly of Asian Tree Toads, Genus Pedostibes Günther, 1876 (Anura: Bufonidae), and the Description of a New Genus from Southeast Asia

PubMed Central

Grismer, L. Lee; Zachariah, Anil; Brown, Rafe M.

2016-01-01

The Asian Tree Toad genus Pedostibes, as currently understood, exhibits a conspicuously disjunct distribution, posing several immediate questions relating to the biogeography and taxonomy of this poorly known group. The type species, P. tuberculosus and P. kempi, are known only from India, whereas P. hosii, P. rugosus, and P. everetti are restricted to Southeast Asia. Several studies have shown that these allopatric groups are polyphyletic, with the Indian Pedostibes embedded within a primarily South Asian clade of toads, containing the genera Adenomus, Xanthophryne, and Duttaphrynus. Southeast Asian Pedostibes on the other hand, are nested within a Southeast Asian clade, which is the sister lineage to the Southeast Asian river toad genus Phrynoidis. We demonstrate that Indian and Southeast Asian Pedostibes are not only allopatric and polyphyletic, but also exhibit significant differences in morphology and reproductive mode, indicating that the Southeast Asian species’ are not congeneric with the true Pedostibes of India. As a taxonomic solution, we describe a new genus, Rentapia gen. nov. to accommodate the Southeast Asian species. PMID:26788854

Human resources for health in southeast Asia: shortages, distributional challenges, and international trade in health services.

PubMed

Kanchanachitra, Churnrurtai; Lindelow, Magnus; Johnston, Timothy; Hanvoravongchai, Piya; Lorenzo, Fely Marilyn; Huong, Nguyen Lan; Wilopo, Siswanto Agus; dela Rosa, Jennifer Frances

2011-02-26

In this paper, we address the issues of shortage and maldistribution of health personnel in southeast Asia in the context of the international trade in health services. Although there is no shortage of health workers in the region overall, when analysed separately, five low-income countries have some deficit. All countries in southeast Asia face problems of maldistribution of health workers, and rural areas are often understaffed. Despite a high capacity for medical and nursing training in both public and private facilities, there is weak coordination between production of health workers and capacity for employment. Regional experiences and policy responses to address these challenges can be used to inform future policy in the region and elsewhere. A distinctive feature of southeast Asia is its engagement in international trade in health services. Singapore and Malaysia import health workers to meet domestic demand and to provide services to international patients. Thailand attracts many foreign patients for health services. This situation has resulted in the so-called brain drain of highly specialised staff from public medical schools to the private hospitals. The Philippines and Indonesia are the main exporters of doctors and nurses in the region. Agreements about mutual recognition of professional qualifications for three groups of health workers under the Association of Southeast Asian Nations Framework Agreement on Services could result in increased movement within the region in the future. To ensure that vital human resources for health are available to meet the needs of the populations that they serve, migration management and retention strategies need to be integrated into ongoing efforts to strengthen health systems in southeast Asia. There is also a need for improved dialogue between the health and trade sectors on how to balance economic opportunities associated with trade in health services with domestic health needs and equity issues. Copyright © 2011 Elsevier Ltd. All rights reserved.

Genetic diversity of porcine reproductive and respiratory syndrome virus in Thailand and Southeast Asia from 2008 to 2013.

PubMed

Jantafong, Tippawan; Sangtong, Pradit; Saenglub, Wimontiane; Mungkundar, Chatthapon; Romlamduan, Narin; Lekchareonsuk, Chalermpol; Lekcharoensuk, Porntippa

2015-04-17

Porcine reproductive and respiratory syndrome virus (PRRSV) affects the swine industry worldwide. Annual surveillances taken from 2008 to 2013 revealed a 13.86% prevalence of PRRSVs in swine populations in Thailand. The selected positive samples were genetically characterized based on global systems and phylogenetic trees that were constructed using 967 ORF5 samples from this study, the collective sequences from Thailand and Southeast Asia and reference sequences. The results showed that both types I and II have been circulating in Thai swine and that genotype II was more prevalent than genotype I. Only type II was found in other countries in Southeast Asia. Type I PRRSVs from Thailand are clustered in subtype 1, clades A, D and H. Type II PRRSVs are topologically classified in lineage 1 and sublineages 5.1, 5.2 and 8.7, of which sublineage 8.7 was predominant, especially after 2010. PRRSVs in sublineage 8.7 are divided into two groups: classical NA and HP-PRRSV. An analysis of all HP-PRRSVs in Southeast Asia revealed four separate clades--A (SX2009-like), B (09HEN1-like), JXA1-like and GXFCH08-like--reflecting four different introductions of these viruses into Thailand, Lao PDR, Cambodia and Vietnam. HP-PRRSV first appeared in Thailand and Cambodia in 2008, 2 years before the first epidemic outbreaks. Recently, the genetics of PRRSVs in Southeast Asia have become more diverse. Thus, PRRSV genetics must be continually characterized and phylogenetically analyzed using global systematic classifications to provide annual genetic information for PRRS control and vaccine selection. Copyright © 2015 Elsevier B.V. All rights reserved.

Global evidence directing regional preventive strategies in Southeast Asia for fighting TB/HIV.

PubMed

Aung, Myo Nyein; Moolphate, Saiyud; Paudel, Damodar; Jayathunge Ph, Mangalasiri; Duangrithi, Duangjai; Wangdi, Kinley; Aung, Thin Nyein Nyein; Lorga, Thaworn; Higuchi, Kazue

2013-03-14

Tuberculosis (TB) and human immunodeficiency virus (HIV) co-epidemics form a huge burden of disease in the Southeast Asia region. Five out of eleven nations in this region are high TB/HIV burden countries: Myanmar, Thailand, India, Indonesia and Nepal. The trends of TB incidence in these countries have been rising in recent years, in contrast to a falling global trend. Experts in the field of TB control and health service providers have been perplexed by the association of TB and HIV infections which causes a mosaic clinical presentation, a unique course with poor treatment outcomes including death. We conducted a review of contemporary evidence relating to TB/HIV control with the aims of assisting integrated health system responses in Southeast Asia and demystifying current evidence to facilitate translating it into practice.

Importation and co-circulation of multiple serotypes of dengue virus in Sarawak, Malaysia.

PubMed

Holmes, Edward C; Tio, Phaik-Hooi; Perera, David; Muhi, Jamail; Cardosa, Jane

2009-07-01

Although dengue is a common disease in South-East Asia, there is a marked absence of virological data from the Malaysian state of Sarawak located on the island of Borneo. From 1997 to 2002 we noted the co-circulation of DENV-2, DENV-3 and DENV-4 in Sarawak. To determine the origins of these Sarawak viruses we obtained the complete E gene sequences of 21 isolates. A phylogenetic analysis revealed multiple entries of DENV-2 and DENV-4 into Sarawak, such that multiple lineages co-circulate, yet with little exportation from Sarawak. Notably, all viral isolates were most closely related to those circulating in different localities in South-East Asia. In sum, our analysis reveals a frequent traffic of DENV in South-East Asia, with Sarawak representing a local sink population.

A Comprehensive Analysis of the Current Status and Unmet Needs in Kidney Transplantation in Southeast Asia

PubMed Central

Chan-on, Chitranon; Sarwal, Minnie M.

2017-01-01

To address the unmet needs in the face of a growing demand for end-stage renal failure management and kidney transplantation in Asia, we have conducted a critical analysis of published literature and national registries to evaluate clinical outcomes and the rates of organ donation in Southeast Asia and the challenges facing these regions with regards to regulation, choice of donor source, and funding. Based on the available data, suggestions are proposed for an advancement of rates of organ donation and access, with emphasis on improved regulation and public education. PMID:28691007

Southeast Asia Report

DTIC Science & Technology

1987-03-30

16712B JPRS- SEA -87-(M 30 MARCH 1987 Southeast Asia Report Approved for p-’ rx> r\\o FBIS FOREIGN BROADCAST INFORMATION SERVICE 1OTC...matters other than procurement may be addressed to Joint Publications Research Service, 1000 North Glebe Road, Arlington, Virginia 22201. JPRS- SEA ...Trust Board: • Seek to maximise the use of land, sea , forests and mineral resources; • Provide and ensure greater security of tenure for all tenants

Languages of Southeast Asia and the Pacific. A Survey of Materials for the Study of the Uncommonly Taught Languages.

ERIC Educational Resources Information Center

Johnson, Dora E.; And Others

This is an annotated bibliography of basic tools of access for the study of the uncommonly taught languages of Southeast Asia and the Pacific. It is one of eight fascicles which constitute a revision of "A Provisional Survey of Materials for the Study of the Neglected Languages" (CAL 1969). The emphasis is on materials for the adult…

Higher Education and Development in South-East Asia. Volume III, Part 1, High-level Manpower for Development.

ERIC Educational Resources Information Center

Hunter, Guy

This document, the first part of the third volume of a study concerned with the role of institutions of higher education in the development of countries in South-East Asia, appraises the high-level manpower needs of the region. The report is divided into two sections: the first includes the major comments on the position of high-level manpower in…

Southeast Asia Report. No. 1325

DTIC Science & Technology

1983-08-15

Delegation Visits Nicaragua 71 Condolences Sent to Venezuelan CP 71 Truong Chinh Greets Columbia’s National Day 72 Albanian Envoy Hosts Reception 72...Khoi; NGHIEN CUU GIAO DUC , May 83) 81 Hoa Hao People Living Standards Improve (Thai Duy; DAI DOAN KET, 22 Jun 83) 84 BIOGRAPHIC...have been trans - ported on ships which regularly service the route between Europe and 11 Southeast Asia. Harry said: "If we can use Indonesian flag

Contributions to the Mosquito Fauna of Southeast Asia. V. Genus Aedes, Subgenus Diceromyia Theobald in Southeast Asia

DTIC Science & Technology

1970-01-01

saland), NIGERIA, PORTUGUESE GUINEA , RHODESIA ( Southern Rhodesia), SENEGAL, SOUTH AFRICA, SUDAN, TANZANIA (Tanganyika), UGANDA, UPPER VOLTA, ZAMBIA...dae) from southern India. J. med. Ent. SCANLON, J. E. and S. ESAH. 1965. Distribution in altitude of mosquitoes in northern Thailand. Mosquito News... Northern Rhodesia) and from the Oriental Region: BURMA, CEYLON, INDIA(mainland and Nicobar Islands), INDONESIA, WEST MALAYSIA, PHILIPPINES

Health risks of climate change in the World Health Organization South-East Asia Region.

PubMed

Bowen, Kathryn J; Ebi, Kristie L

2017-09-01

Countries in the World Health Organization (WHO) South-East Asia Region are particularly vulnerable to a changing climate. Changes in extreme weather events, undernutrition and the spread of infectious diseases are projected to increase the number of deaths due to climate change by 2030, indicating the need to strengthen activities for adaptation and mitigation. With support from the WHO Regional Office for South-East Asia and others, countries have started to include climate change as a key consideration in their national public health policies. Further efforts are needed to develop evidence-based responses; garner the necessary support from partner ministries; and access funding for activities related to health and climate change. National action plans for climate change generally identify health as one of their priorities; however, limited information is available on implementation processes, including which ministries and departments would be involved; the time frame; stakeholder responsibilities; and how the projects would be financed. While progress is being made, efforts are needed to increase the capacity of health systems to manage the health risks of climate change in South-East Asia, if population health is to be protected and strengthened while addressing changing weather and climate patterns. Enhancing the resilience of health systems is key to ensuring a sustainable path to improved planetary and population health.

Emerging infectious diseases in southeast Asia: regional challenges to control.

PubMed

Coker, Richard J; Hunter, Benjamin M; Rudge, James W; Liverani, Marco; Hanvoravongchai, Piya

2011-02-12

Southeast Asia is a hotspot for emerging infectious diseases, including those with pandemic potential. Emerging infectious diseases have exacted heavy public health and economic tolls. Severe acute respiratory syndrome rapidly decimated the region's tourist industry. Influenza A H5N1 has had a profound effect on the poultry industry. The reasons why southeast Asia is at risk from emerging infectious diseases are complex. The region is home to dynamic systems in which biological, social, ecological, and technological processes interconnect in ways that enable microbes to exploit new ecological niches. These processes include population growth and movement, urbanisation, changes in food production, agriculture and land use, water and sanitation, and the effect of health systems through generation of drug resistance. Southeast Asia is home to about 600 million people residing in countries as diverse as Singapore, a city state with a gross domestic product (GDP) of US$37,500 per head, and Laos, until recently an overwhelmingly rural economy, with a GDP of US$890 per head. The regional challenges in control of emerging infectious diseases are formidable and range from influencing the factors that drive disease emergence, to making surveillance systems fit for purpose, and ensuring that regional governance mechanisms work effectively to improve control interventions. Copyright © 2011 Elsevier Ltd. All rights reserved.

Evidence for Public Health Risks of Wastewater and Excreta Management Practices in Southeast Asia: A Scoping Review

PubMed Central

Lam, Steven; Nguyen-Viet, Hung; Tuyet-Hanh, Tran Thi; Nguyen-Mai, Huong; Harper, Sherilee

2015-01-01

The use of wastewater and excreta in agriculture is a common practice in Southeast Asia; however, concerns remain about the potential public health risks of this practice. We undertook a scoping review to examine the extent, range, and nature of literature, as well as synthesize the evidence for associations between wastewater and excreta management practices and public health risks in Southeast Asia. Three electronic databases (PubMed, CAB Direct, and Web of Science) were searched and a total of 27 relevant studies were included and evaluated. The available evidence suggested that possible occupational health risks of wastewater and excreta management practices include diarrhea, skin infection, parasitic infection, bacterial infection, and epilepsy. Community members can be at risk for adverse health outcomes through consuming contaminated fish, vegetables, or fruits. Results suggested that practices including handling, treatment, and use of waste may be harmful to human health, particularly farmer’s health. Many studies in this review, however, had limitations including lack of gender analyses, exposure assessment, and longitudinal study designs. These findings suggest that more studies on identifying, quantitatively assessing, and mitigating health risks are needed if sustainable benefits are to be obtained from wastewater and excreta reuse in agriculture in Southeast Asia. PMID:26501297

Carbapenem-Resistant Acinetobacter baumannii and Enterobacteriaceae in South and Southeast Asia

PubMed Central

Apisarnthanarak, Anucha; Khan, Erum; Ghafur, Abdul

2016-01-01

SUMMARY Carbapenem-resistant Gram-negative bacteria, in particular the Acinetobacter baumannii-calcoaceticus complex and Enterobacteriaceae, are escalating global public health threats. We review the epidemiology and prevalence of these carbapenem-resistant Gram-negative bacteria among countries in South and Southeast Asia, where the rates of resistance are some of the highest in the world. These countries house more than a third of the world's population, and several are also major medical tourism destinations. There are significant data gaps, and the almost universal lack of comprehensive surveillance programs that include molecular epidemiologic testing has made it difficult to understand the origins and extent of the problem in depth. A complex combination of factors such as inappropriate prescription of antibiotics, overstretched health systems, and international travel (including the phenomenon of medical tourism) probably led to the rapid rise and spread of these bacteria in hospitals in South and Southeast Asia. In India, Pakistan, and Vietnam, carbapenem-resistant Enterobacteriaceae have also been found in the environment and community, likely as a consequence of poor environmental hygiene and sanitation. Considerable political will and effort, including from countries outside these regions, are vital in order to reduce the prevalence of such bacteria in South and Southeast Asia and prevent their global spread. PMID:27795305

Falls amongst older people in Southeast Asia: a scoping review.

PubMed

Romli, M H; Tan, M P; Mackenzie, L; Lovarini, M; Suttanon, P; Clemson, L

2017-04-01

The older population in the Southeast Asian region is accelerating and is expected to surpass the proportion of the ageing population in North America and Europe in the future. This study aims to identify the research literature related to falls among older people in Southeast Asia, to examine current practice and discuss the future direction on falls prevention and interventions in the region. A scoping review design was used. A systematic literature search was conducted using the Medline, CINAHL, AMED, Ageline, PsycINFO, Web of Sciences, Scopus, Thai-Journal Citation Index, MyCite and trial registries databases. Thirty-seven studies and six study protocols were included, from Thailand, Malaysia, Singapore, Vietnam, Indonesia and the Philippines. One-sixth of the studies involved interventions, while the remainder were observational studies. The observational studies mainly determined the falls risk factors. The intervention studies comprised multifactorial interventions and single interventions such as exercises, educational materials and visual correction. Many of the studies replicated international studies and may not have taken into account features unique to Southeast Asia. Our review has revealed studies evaluating falls and management of falls in the Southeast Asian context. More research is required from all Southeast Asian countries to prepare for the future challenges of managing falls as the population ages. Copyright © 2016 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

A Regional Decision Support Scheme for Pest Risk Analysis in Southeast Asia.

PubMed

Soliman, T; MacLeod, A; Mumford, J D; Nghiem, T P L; Tan, H T W; Papworth, S K; Corlett, R T; Carrasco, L R

2016-05-01

A key justification to support plant health regulations is the ability of quarantine services to conduct pest risk analyses (PRA). Despite the supranational nature of biological invasions and the close proximity and connectivity of Southeast Asian countries, PRAs are conducted at the national level. Furthermore, some countries have limited experience in the development of PRAs, which may result in inadequate phytosanitary responses that put their plant resources at risk to pests vectored via international trade. We review existing decision support schemes for PRAs and, following international standards for phytosanitary measures, propose new methods that adapt existing practices to suit the unique characteristics of Southeast Asia. Using a formal written expert elicitation survey, a panel of regional scientific experts was asked to identify and rate unique traits of Southeast Asia with respect to PRA. Subsequently, an expert elicitation workshop with plant protection officials was conducted to verify the potential applicability of the developed methods. Rich biodiversity, shortage of trained personnel, social vulnerability, tropical climate, agriculture-dependent economies, high rates of land-use change, and difficulties in implementing risk management options were identified as challenging Southeast Asian traits. The developed methods emphasize local Southeast Asian conditions and could help support authorities responsible for carrying out PRAs within the region. These methods could also facilitate the creation of other PRA schemes in low- and middle-income tropical countries. © 2016 Society for Risk Analysis.

What Is Inner Asia? Teaching Aids for the Study of Inner Asia, No. 1.

ERIC Educational Resources Information Center

Sinor, Denis

This pamphlet is the first of a series aimed at helping college and high school teachers incorporate facts pertaining to Inner Asia into their courses. Written in a narrative style, the pamphlet defines Inner Asia as a "cultural concept," part of the Eurasian continent lying outside the boundaries of Europe, the Middle East, India, Southeast Asia,…

Assessing the impact of harm reduction programs on law enforcement in Southeast Asia: a description of a regional research methodology.

PubMed

Thomson, Nick; Moore, Tim; Crofts, Nick

2012-07-09

For over 15 years the Australian Agency for International Development (AusAID) has been a leading donor for harm reduction projects in Southeast Asia. The recent AusAID-supported harm reduction projects of greatest significance have included the Asia Regional HIV/AIDS Project (AHRP), from 2002 until 2007,1 and the HIV/AIDS Asia Regional Program (HAARP), from 2007 until 2015.2 Both projects included in their design specific strategies for engaging with law enforcement agencies at country level. The main focus of these strategies has been to develop law enforcement harm reduction policy and curriculum, and the design and implementation of specific harm reduction training for law enforcement officers.In July 2008, the Australian Development Research Awards (ADRA) funded the Nossal Institute for Global Health at the University of Melbourne to establish a research project created to assess the influence of harm reduction programs on the policy and operational practices of law enforcement agencies in Southeast Asia, known as the LEHRN Project (Law Enforcement, Harm Reduction, Nossal Institute Project). The ADRA is a unique grant research mechanism that specifically funds development research to improve the understanding and informed decision making of the implementation of Australian aid effectiveness.While the need to engage law enforcement when establishing harm reduction programs was well documented, little was known about the impact or influence of harm reduction programs on policy and practices of law enforcement agencies. The LEHRN Project provided the opportunity to assess the impact of harm reduction programs on law enforcement in Southeast Asia, with a focus on Vietnam, Cambodia and Lao PDR.

Assessing the impact of harm reduction programs on law enforcement in Southeast Asia: a description of a regional research methodology

PubMed Central

2012-01-01

For over 15 years the Australian Agency for International Development (AusAID) has been a leading donor for harm reduction projects in Southeast Asia. The recent AusAID-supported harm reduction projects of greatest significance have included the Asia Regional HIV/AIDS Project (AHRP), from 2002 until 2007,1 and the HIV/AIDS Asia Regional Program (HAARP), from 2007 until 2015.2 Both projects included in their design specific strategies for engaging with law enforcement agencies at country level. The main focus of these strategies has been to develop law enforcement harm reduction policy and curriculum, and the design and implementation of specific harm reduction training for law enforcement officers. In July 2008, the Australian Development Research Awards (ADRA) funded the Nossal Institute for Global Health at the University of Melbourne to establish a research project created to assess the influence of harm reduction programs on the policy and operational practices of law enforcement agencies in Southeast Asia, known as the LEHRN Project (Law Enforcement, Harm Reduction, Nossal Institute Project). The ADRA is a unique grant research mechanism that specifically funds development research to improve the understanding and informed decision making of the implementation of Australian aid effectiveness. While the need to engage law enforcement when establishing harm reduction programs was well documented, little was known about the impact or influence of harm reduction programs on policy and practices of law enforcement agencies. The LEHRN Project provided the opportunity to assess the impact of harm reduction programs on law enforcement in Southeast Asia, with a focus on Vietnam, Cambodia and Lao PDR. PMID:22769050

A regional chemical transport modeling to identify the influences of biomass burning during 2006 BASE-ASIA

NASA Astrophysics Data System (ADS)

Fu, J. S.; Hsu, N. C.; Gao, Y.; Huang, K.; Li, C.; Lin, N.-H.; Tsay, S.-C.

2011-01-01

To evaluate the impact of biomass burning from Southeast Asia to East Asia, this study conducted numerical simulations during NASA's 2006 Biomass-burning Aerosols in South-East Asia: Smoke Impact Assessment (BASE-ASIA). Two typical episode periods (27-28 March and 13-14 April) were examined. Two emission inventories, FLAMBE and GFED, were used in the simulations. The influences during two episodes in the source region (Southeast Asia) contributed to CO, O3 and PM2.5 concentrations as high as 400 ppbv, 20 ppbv and 80 μg/m3, respectively. The perturbations with and without biomass burning of the above three species were in the range of 10 to 60%, 10 to 20% and 30 to 70%, respectively. The impact due to long-range transport could spread over the southeastern parts of East Asia and could reach about 160 to 360 ppbv, 8 to 18 ppbv and 8 to 64 μg/m3 on CO, O3 and PM2.5, respectively; the percentage impact could reach 20 to 50% on CO, 10 to 30% on O3, and as high as 70% on PM2.5. An impact pattern can be found in April, while the impact becomes slightly broader and goes up to Yangtze River Delta. Two cross-sections at 15° N and 20° N were used to compare the vertical flux of biomass burning. In the source region (Southeast Asia), CO, O3 and PM2.5 concentrations had a strong upward tendency from surface to high altitudes. The eastward transport becomes strong from 2 to 8 km in the free troposphere. The subsidence contributed 60 to 70%, 20 to 50%, and 80% on CO, O3 and PM2.5, respectively to surface in the downwind area. The study reveals the significant impact of Southeastern Asia biomass burning on the air quality in both local and downwind areas, particularly during biomass burning episodes. This modeling study might provide constraints of lower limit. An additional study is underway for an active biomass burning year to obtain an upper limit and climate effects.

Asian Monsoon Variability from the Monsoon Asia Drought Atlas (MADA) and Links to Indo-Pacific Climate

NASA Astrophysics Data System (ADS)

Ummenhofer, Caroline; D'Arrigo, Rosanne; Anchukaitis, Kevin; Hernandez, Manuel; Buckley, Brendan; Cook, Edward

2014-05-01

Drought patterns across monsoon and temperate Asia over the period 1877-2005 are linked to Indo-Pacific climate variability associated with the El Niño-Southern Oscillation (ENSO) and the Indian Ocean Dipole (IOD). Using the Monsoon Asia Drought Atlas (MADA) composed of a high-resolution network of hydroclimatically sensitive tree-ring records with a focus on the June-August months, spatial drought patterns during El Niño and IOD events are assessed as to their agreement with an instrumental drought index and consistency in the drought response amongst ENSO/IOD events. Spatial characteristics in drought patterns are related to regional climate anomalies over the Indo-Pacific basin, using reanalysis products, including changes in the Asian monsoon systems, zonal Walker circulation, moisture fluxes, and precipitation. A weakening of the monsoon circulation over the Indian subcontinent and Southeast Asia during El Niño events, along with anomalous subsidence over monsoon Asia and reduced moisture flux, is reflected in anomalous drought conditions over India, Southeast Asia and Indonesia. When an IOD event co-occurs with an El Niño, severe drought conditions identified in the MADA for Southeast Asia, Indonesia, eastern China and central Asia are associated with a weakened South Asian monsoon, reduced moisture flux over China, and anomalous divergent flow and subsidence over Indonesia. Variations in the strength of the South Asian monsoon can also be linked to the Strange Parallels Drought (1756-1768) affecting much of Southeast Asia and the Indian subcontinent in the mid-18th Century. Large-scale climate anomalies across the wider region during years with an anomalously strengthened/weakened South Asian monsoon are discussed with implications for severe droughts prior to the instrumental period. Insights into the relative influences of Pacific and Indian Ocean variability for Asian monsoon climate on interannual to decadal and longer timescales, as recorded in the MADA, provide a useful tool for assessing long-term changes in the characteristics of Asian monsoon droughts in the context of Indo-Pacific climate variability.

Southeast Asia Report.

DTIC Science & Technology

1987-04-01

such as palm oil and coconut oil . In 1985, for example, Malaysia alone exported 470,887 tonnes of palm oil and palm ker- nel oil to the EEC valued...SOUTHEAST ASIA REPORT CONTENTS INTER-ASIAN AFFAIRS ASEAN To Protest EEC Duties on Vegetable Oils , Fats (Hardev Kaur; BUSINESS TIMES, 18 Feb 87) 1...DAN (TAP CHI QUAN DOI NHAN DAN, Dec 86) 112 /12223 - f - ASEAN TO PROTEST EEC DUTIES ON VEGETABLE OILS , FATS Kuala Lumpur BUSINESS TIMES in

Southeast Asia: Isiss Next Front

DTIC Science & Technology

2017-12-01

profile attacks to include the Bali Bombings in 2002. Shortly after the September 11 attacks and the Bali bombings , Southeast Asia was labeled “the second...58 In a January 2016 attack, ISIS-linked fighters bombed a police post in Jakarta that resulted in four dead and 23 injured.59 In June 2016, ISIS...implications for this threat include, an increase in jihadist numbers in the area, an increase of terrorist training camps and bomb - making facilities

Whither a Common Security for Southeast Asia?

DTIC Science & Technology

1998-06-05

Southeast Asian countries to directly and indirectly influence any passage through them between the Pacific Ocean, North Asia, and Indian Ocean regions. A...most important of these sea-lanes is the Malacca Straits, which is the shortest route between the Indian and Pacific Oceans. The alternatives to the...accelerated via the sea routes. In the old days, the region straddled the major trade route between the Far East and Europe through the Indian Ocean

Past as Prelude: The Defense Debate in the Cold War

DTIC Science & Technology

1991-03-01

There were also congressional * investigations of fraud and preparedness mismanagement during World War II and the Korean War. As a freshman 3 Democratic...increased above the levels of the Truman administration with the establishment of new treaty organizations in the Middle East and Southeast Asia . The...Berlin, Cuba, and Southeast Asia . Kennedy quickly became disenchanted with the advice of the JCS in 1961, due to military setbacks in Laos and the 1 5

Annual Report of the Secretary of Defense on Reserve Forces

DTIC Science & Technology

1970-01-01

Aviation. The Southeast : Asia incremental phase-down resulted In the infusion of relatively new aircraft into the Reserve Components’ inventory in FY 70. A...Loeeoen learned tim Uth reall, employmst and smbome ent Iamctiveaton of two reserve mobile constructiom battalions in fioesl years 19t and IM49...tional War Reserve Stock) and recoverable asseto from reduct.ion of Southeast Asia operations are expected tc credit stock now on hand. Current Navy

Defeating the Islamic State at Three Levels of War

DTIC Science & Technology

2016-05-13

Middle East, Northern Africa , and Southeast Asia while using terrorism to attack the West. In order to fulfill the President’s end state of “ultimately...war. IS is expanding throughout the Middle East, Northern Africa , and Southeast Asia while using terrorism to attack the West. In order to...N-S) and theater-strategic (T-S) levels of war (See Figure 1). The insurgency is rapidly expanding throughout the Middle East, Northern Africa , and

Indonesia: A Whole of Government Approach to Partnership Against Extremism

DTIC Science & Technology

2010-05-03

century partnership. We are entering an era where our relations will be more and more driven by the need to address global issues , as much as by...Southeast Asia: Domestic, Regional, and Global Issues (London: Lynne Rienner Publishers, 2003), 75. 7 Peng Claire Bei, “Terrorism and the Future of...Southeast Asia: Domestic, Regional, and Global Issues . London: Lynne Rienner Publishers, 2003. Crocker, Chester A., Fen Osler Hampson, and Pamela R

Advanced Standoff Interdiction Weapon and Sensor System. Volume 1

DTIC Science & Technology

1972-06-15

interdiction system to counter enemy infiltration along the water - ways and roads of Southeast Asia. The sensors were selected to give the helicopter a...was con- ceived as an interdiction system to counter enemy infiltration along the water - ways ard roads of Southeast Asia. The sensors were selected...controller enabled him to fly the helicopter to intercept the moving target. Mount camera film was exposed while the target was being fracked by the

Forest contraction in north equatorial Southeast Asia during the Last Glacial Period

PubMed Central

Wurster, Christopher M.; Bird, Michael I.; Bull, Ian D.; Creed, Frances; Bryant, Charlotte; Dungait, Jennifer A. J.; Paz, Victor

2010-01-01

Today, insular Southeast Asia is important for both its remarkably rich biodiversity and globally significant roles in atmospheric and oceanic circulation. Despite the fundamental importance of environmental history for diversity and conservation, there is little primary evidence concerning the nature of vegetation in north equatorial Southeast Asia during the Last Glacial Period (LGP). As a result, even the general distribution of vegetation during the Last Glacial Maximum is debated. Here we show, using the stable carbon isotope composition of ancient cave guano profiles, that there was a substantial forest contraction during the LGP on both peninsular Malaysia and Palawan, while rainforest was maintained in northern Borneo. These results directly support rainforest “refugia” hypotheses and provide evidence that environmental barriers likely reduced genetic mixing between Borneo and Sumatra flora and fauna. Moreover, it sheds light on possible early human dispersal events. PMID:20660748

Does interspecific competition have a moderating effect on Taenia solium transmission dynamics in Southeast Asia?

PubMed

Conlan, James V; Vongxay, Khamphouth; Fenwick, Stanley; Blacksell, Stuart D; Thompson, R C Andrew

2009-09-01

It is well understood that sociocultural practices strongly influence Taenia solium transmission; however, the extent to which interspecific parasite competition moderates Taenia transmission has yet to be determined. This is certainly the case in Southeast Asia where T. solium faces competition in both the definitive host (people) and the intermediate host (pigs). In people, adult worms of T. solium, T. saginata and T. asiatica compete through density-dependent crowding mechanisms. In pigs, metacestodes of T. solium, T. hydatigena and T. asiatica compete through density-dependent immune-mediated interactions. Here, we describe the biological and epidemiological implications of Taenia competition and propose that interspecific competition has a moderating effect on the transmission dynamics of T. solium in the region. Furthermore, we argue that this competitive ecological scenario should be considered in future research and surveillance activities examining T. solium cysticercosis and taeniasis in Southeast Asia.

Characterizing Aerosols over Southeast Asia using the AERONET Data Synergy Tool

NASA Technical Reports Server (NTRS)

Giles, David M.; Holben, Brent N.; Eck, Thomas F.; Slutsker, Ilya; Slutsker, Ilya; Welton, Ellsworth, J.; Chin, Mian; Kucsera, Thomas; Schmaltz, Jeffery E.; Diehl, Thomas;

Evolutionary dynamics and biogeography of Musaceae reveal a correlation between the diversification of the banana family and the geological and climatic history of Southeast Asia.

PubMed

Janssens, Steven B; Vandelook, Filip; De Langhe, Edmond; Verstraete, Brecht; Smets, Erik; Vandenhouwe, Ines; Swennen, Rony

2016-06-01

Tropical Southeast Asia, which harbors most of the Musaceae biodiversity, is one of the most species-rich regions in the world. Its high degree of endemism is shaped by the region's tectonic and climatic history, with large differences between northern Indo-Burma and the Malayan Archipelago. Here, we aim to find a link between the diversification and biogeography of Musaceae and geological history of the Southeast Asian subcontinent. The Musaceae family (including five Ensete, 45 Musa and one Musella species) was dated using a large phylogenetic framework encompassing 163 species from all Zingiberales families. Evolutionary patterns within Musaceae were inferred using ancestral area reconstruction and diversification rate analyses. All three Musaceae genera - Ensete, Musa and Musella - originated in northern Indo-Burma during the early Eocene. Musa species dispersed from 'northwest to southeast' into Southeast Asia with only few back-dispersals towards northern Indo-Burma. Musaceae colonization events of the Malayan Archipelago subcontinent are clearly linked to the geological and climatic history of the region. Musa species were only able to colonize the region east of Wallace's line after the availability of emergent land from the late Miocene onwards. © 2016 The Authors. New Phytologist © 2016 New Phytologist Trust.

Arsenic geochemistry of groundwater in Southeast Asia.

PubMed

Kim, Kyoung-Woong; Chanpiwat, Penradee; Hanh, Hoang Thi; Phan, Kongkea; Sthiannopkao, Suthipong

2011-12-01

The occurrence of high concentrations of arsenic in the groundwater of the Southeast Asia region has received much attention in the past decade. This study presents an overview of the arsenic contamination problems in Vietnam, Cambodia, Lao People's Democratic Republic and Thailand. Most groundwater used as a source of drinking water in rural areas has been found to be contaminated with arsenic exceeding the WHO drinking water guideline of 10 μg·L(-1). With the exception of Thailand, groundwater was found to be contaminated with naturally occurring arsenic in the region. Interestingly, high arsenic concentrations (> 10 μg·L(-1)) were generally found in the floodplain areas located along the Mekong River. The source of elevated arsenic concentrations in groundwater is thought to be the release of arsenic from river sediments under highly reducing conditions. In Thailand, arsenic has never been found naturally in groundwater, but originates from tin mining activities. More than 10 million residents in Southeast Asia are estimated to be at risk from consuming arsenic-contaminated groundwater. In Southeast Asia, groundwater has been found to be a significant source of daily inorganic arsenic intake in humans. A positive correlation between groundwater arsenic concentration and arsenic concentration in human hair has been observed in Cambodia and Vietnam. A substantial knowledge gap exists between the epidemiology of arsenicosis and its impact on human health. More collaborative studies particularly on the scope of public health and its epidemiology are needed to conduct to fulfill the knowledge gaps of As as well as to enhance the operational responses to As issue in Southeast Asian countries.

Heart Failure Clinical Trials in East and Southeast Asia: Understanding the Importance and Defining the Next Steps

PubMed Central

Mentz, Robert J.; Roessig, Lothar; Greenberg, Barry H.; Sato, Naoki; Shinagawa, Kaori; Yeo, Daniel; Kwok, Bernard W.K.; Reyes, Eugenio B.; Krum, Henry; Pieske, Burkert; Greene, Stephen J.; Ambrosy, Andrew P.; Kelly, Jacob P.; Zannad, Faiez; Pitt, Bertram; Lam, Carolyn S.P.

2016-01-01

Heart failure (HF) is a major and increasing global public health problem. In Asia, aging populations and recent increases in cardiovascular risk factors have contributed to a particularly high burden of HF with similarly poor outcomes compared to the rest of the world. Representation of Asians in landmark HF trials has been variable. In addition, HF patients from Asia demonstrate clinical differences from other geographic regions. Thus, the generalizability of some clinical trials results to the Asian population remains uncertain. In this manuscript, we review differences in the HF phenotype, management and outcomes in patients from East and Southeast Asia. We describe lessons learned in Asia from recent HF registries and clinical trial databases and outline strategies to improve the potential for success in future trials. This review is based on discussions between scientists, clinical trialists, industry representatives and regulatory representatives at the CardioVascular Clinical Trialist Asia Forum on July 4, 2014. PMID:27256745

Gender, Education and Development: A Partially Annotated and Selective Bibliography. Education Research Paper.

ERIC Educational Resources Information Center

Brock, Colin; Cammish, Nadine; Aedo-Richmond, Ruth; Narayanan, Aparna; Njoroge, Rose

This partially annotated and selected bibliography lists several hundred publications on the topics of gender and gender and education at the global level and in countries located in the following areas: Sub-Saharan Africa, North Africa and the Middle East, Asia, South Asia, Southeast Asia, Central and East Asia, Latin America, and Tropical Island…

The burden of influenza in East and South-East Asia: a review of the English language literature.

PubMed

Simmerman, James M; Uyeki, Timothy M

2008-05-01

While human infections with avian influenza A (H5NI) viruses in Asia have prompted concerns about an influenza pandemic, the burden of human influenza in East and Southeast Asia has received far less attention. We conducted a review of English language articles on influenza in 18 countries in East and Southeast Asia published from 1980 to 2006 that were indexed on PubMed. Articles that described human influenza-associated illnesses among outpatients or hospitalized patients, influenza-associated deaths, or influenza-associated socioeconomic costs were reviewed. We found 35 articles from 9 countries that met criteria for inclusion in the review. The quality of articles varied substantially. Significant heterogeneity was noted in case definitions, sampling schemes and laboratory methods. Early studies relied on cell culture, had difficulties with specimen collection and handling, and reported a low burden of disease. The recent addition of PCR testing has greatly improved the proportion of respiratory illnesses diagnosed with influenza. These more recent studies reported that 11-26% of outpatient febrile illness and 6-14% of hospitalized pneumonia cases had laboratory-confirmed influenza infection. The influenza disease burden literature from East and Southeast Asia is limited but expanding. Recent studies using improved laboratory testing methods and indirect statistical approaches report a substantial burden of disease, similar to that of Europe and North America. Current increased international focus on influenza, coupled with unprecedented funding for surveillance and research, provide a unique opportunity to more comprehensively describe the burden of human influenza in the region.

OPERATION RANCH HAND. The Air Force and Herbicides in Southeast Asia, 1961-1971

DTIC Science & Technology

1982-01-01

Gulfport Seabee Center; interior of Johnston Island bunker where dioxin cannisters were stored ....... 187 x Maps Page Southeast Asia...the Special DDT Flight, as it was then known, was transferred to Langley AFB . During the next twelve years, the Special Aerial Spray Flight, a name it...were selected from those on hand at Pope AFB , North Carolina. The six planes were sent to Olmsted AFB , Pennsylvania, for the installation of MC-1

Proceedings of the International Symposium on the Dynamics and Structures of Terrorist Threats in Southeast Asia, Held at Kuala Lumpur, Malaysia

DTIC Science & Technology

2005-09-01

Radicalization ............................ III-55 The Rise of Radical Political Islam in Southeast Asia: A Malaysian Perspective...the already stretched US component. In addition to plans to hit a US warship off the Malaysian waters, Tawfiq bin Attash alias Khallad, the deputy... Malaysian Army Captain and a US-trained biochemist was also the head of Al Qaeda’s Anthrax Program in Kandahar in Afghanistan.8 Zacarias Moussaoui

Global distribution of Y-chromosome haplogroup C reveals the prehistoric migration routes of African exodus and early settlement in East Asia.

PubMed

Zhong, Hua; Shi, Hong; Qi, Xue-Bin; Xiao, Chun-Jie; Jin, Li; Ma, Runlin Z; Su, Bing

2010-07-01

The regional distribution of an ancient Y-chromosome haplogroup C-M130 (Hg C) in Asia provides an ideal tool of dissecting prehistoric migration events. We identified 465 Hg C individuals out of 4284 males from 140 East and Southeast Asian populations. We genotyped these Hg C individuals using 12 Y-chromosome biallelic markers and 8 commonly used Y-short tandem repeats (Y-STRs), and performed phylogeographic analysis in combination with the published data. The results show that most of the Hg C subhaplogroups have distinct geographical distribution and have undergone long-time isolation, although Hg C individuals are distributed widely across Eurasia. Furthermore, a general south-to-north and east-to-west cline of Y-STR diversity is observed with the highest diversity in Southeast Asia. The phylogeographic distribution pattern of Hg C supports a single coastal 'Out-of-Africa' route by way of the Indian subcontinent, which eventually led to the early settlement of modern humans in mainland Southeast Asia. The northward expansion of Hg C in East Asia started approximately 40 thousand of years ago (KYA) along the coastline of mainland China and reached Siberia approximately 15 KYA and finally made its way to the Americas.

Epidemiological surveys of, and research on, soil-transmitted helminths in Southeast Asia: a systematic review.

PubMed

Dunn, Julia C; Turner, Hugo C; Tun, Aung; Anderson, Roy M

2016-01-27

Soil-transmitted helminth (STH) infections of humans fall within the World Health Organization's (WHO) grouping termed the neglected tropical diseases (NTDs). It is estimated that they affect approximately 1.4 billion people worldwide. A significant proportion of these infections are in the population of Southeast Asia. This review analyses published data on STH prevalence and intensity in Southeast Asia over the time period of 1900 to the present to describe age related patterns in these epidemiological measures. This is with a focus on the four major parasite species affecting humans; namely Ascaris lumbricoides, Trichuris trichiura and the hookworms; Necator americanus and Ancylostoma duodenale. Data were also collected on the diagnostic methods used in the published surveys and how the studies were designed to facilitate comparative analyses of recorded patterns and changes therein over time. PubMed, Google Scholar, EMBASE, ISI Web of Science, Cochrane Database of Systematic Reviews and the Global Atlas of Helminth Infections search engines were used to identify studies on STH in Southeast Asia with the search based on the major key words, and variants on, "soil-transmitted helminth" "Ascaris" "Trichuris" "hookworm" and the country name. A total of 280 studies satisfied the inclusion criteria from 11 Southeast Asian countries; Brunei, Cambodia, Indonesia, Lao People's Democratic Republic (Lao PDR), Malaysia, Myanmar, Philippines, Singapore, Thailand, Timor-Leste and Vietnam. It was concluded that the epidemiological patterns of STH infection by age and species mix in Southeast Asia are similar to those reported in other parts of the world. In the published studies there were a large number of different diagnostic methods used with differing sensitivities and specificities, which makes comparison of the results both within and between countries difficult. There is a clear requirement to standardise the methods of both STH diagnosis in faecal material and how the intensity of infection is recorded and reported in future STH research and in monitoring and evaluation (M&E) of the impact of continuing and expanding mass drug administration (MDA) programmes.

Impacts of air pollutants from fire and non-fire emissions on the regional air quality in Southeast Asia

NASA Astrophysics Data System (ADS)

Lee, Hsiang-He; Iraqui, Oussama; Gu, Yefu; Hung-Lam Yim, Steve; Chulakadabba, Apisada; Yiu-Ming Tonks, Adam; Yang, Zhengyu; Wang, Chien

2018-05-01

Severe haze events in Southeast Asia caused by particulate pollution have become more intense and frequent in recent years. Widespread biomass burning occurrences and particulate pollutants from human activities other than biomass burning play important roles in degrading air quality in Southeast Asia. In this study, numerical simulations have been conducted using the Weather Research and Forecasting (WRF) model coupled with a chemistry component (WRF-Chem) to quantitatively examine the contributions of aerosols emitted from fire (i.e., biomass burning) versus non-fire (including fossil fuel combustion, and road dust, etc.) sources to the degradation of air quality and visibility over Southeast Asia. These simulations cover a time period from 2002 to 2008 and are driven by emissions from (a) fossil fuel burning only, (b) biomass burning only, and (c) both fossil fuel and biomass burning. The model results reveal that 39 % of observed low-visibility days (LVDs) can be explained by either fossil fuel burning or biomass burning emissions alone, a further 20 % by fossil fuel burning alone, a further 8 % by biomass burning alone, and a further 5 % by a combination of fossil fuel burning and biomass burning. Analysis of an 24 h PM2.5 air quality index (AQI) indicates that the case with coexisting fire and non-fire PM2.5 can substantially increase the chance of AQI being in the moderate or unhealthy pollution level from 23 to 34 %. The premature mortality in major Southeast Asian cities due to degradation of air quality by particulate pollutants is estimated to increase from ˜ 4110 per year in 2002 to ˜ 6540 per year in 2008. In addition, we demonstrate the importance of certain missing non-fire anthropogenic aerosol sources including anthropogenic fugitive and industrial dusts in causing urban air quality degradation. An experiment of using machine learning algorithms to forecast the occurrence of haze events in Singapore is also explored in this study. All of these results suggest that besides minimizing biomass burning activities, an effective air pollution mitigation policy for Southeast Asia needs to consider controlling emissions from non-fire anthropogenic sources.

Implications of Sino-American Strategic Competition on Southeast Asia’s Post-Cold War Regional Order

DTIC Science & Technology

2003-12-01

NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS IMPLICATIONS OF SINO-AMERICAN STRATEGIC COMPETITION ON SOUTHEAST ASIA’S...Implications of Sino-American Strategic Competition on Southeast Asia’s Post-Cold War Regional Order 5. FUNDING NUMBERS 6. AUTHOR Sidharto R...IMPLICATIONS OF SINO-AMERICAN STRATEGIC COMPETITION ON SOUTHEAST ASIA’S POST-COLD WAR REGIONAL ORDER Sidharto R. Suryodipuro Civilian, Foreign

Effect of different emission inventories on modeled ozone and carbon monoxide in Southeast Asia

NASA Astrophysics Data System (ADS)

Amnuaylojaroen, T.; Barth, M. C.; Emmons, L. K.; Carmichael, G. R.; Kreasuwun, J.; Prasitwattanaseree, S.; Chantara, S.

2014-04-01

In order to improve our understanding of air quality in Southeast Asia, the anthropogenic emissions inventory must be well represented. In this work, we apply different anthropogenic emission inventories in the Weather Research and Forecasting Model with Chemistry (WRF-Chem) version 3.3 using MOZART gas-phase chemistry and GOCART aerosols to examine the differences in predicted carbon monoxide (CO) and ozone (O3) surface mixing ratios for Southeast Asia in March and December 2008. The anthropogenic emission inventories include the Reanalysis of the TROpospheric chemical composition (RETRO), the Intercontinental Chemical Transport Experiment-Phase B (INTEX-B), the MACCity emissions (adapted from the Monitoring Atmospheric Composition and Climate and megacity Zoom for the Environment projects), the Southeast Asia Composition, Cloud, Climate Coupling Regional Study (SEAC4RS) emissions, and a combination of MACCity and SEAC4RS emissions. Biomass burning emissions are from the Fire Inventory from NCAR (FINNv1) model. WRF-chem reasonably predicts the 2 m temperature, 10 m wind, and precipitation. In general, surface CO is underpredicted by WRF-Chem while surface O3 is overpredicted. The NO2 tropospheric column predicted by WRF-Chem has the same magnitude as observations, but tends to underpredict NO2 column over the equatorial ocean and near Indonesia. Simulations using different anthropogenic emissions produce only a slight variability of O3 and CO mixing ratios, while biomass burning emissions add more variability. The different anthropogenic emissions differ by up to 20% in CO emissions, but O3 and CO mixing ratios differ by ~4.5% and ~8%, respectively, among the simulations. Biomass burning emissions create a substantial increase for both O3 and CO by ~29% and ~16%, respectively, when comparing the March biomass burning period to December with low biomass burning emissions. The simulations show that none of the anthropogenic emission inventories are better than the others and any of the examined inventories can be used for air quality simulations in Southeast Asia.

Present-day stress field of Southeast Asia

NASA Astrophysics Data System (ADS)

Tingay, Mark; Morley, Chris; King, Rosalind; Hillis, Richard; Coblentz, David; Hall, Robert

2010-02-01

It is now well established that ridge push forces provide a major control on the plate-scale stress field in most of the Earth's tectonic plates. However, the Sunda plate that comprises much of Southeast Asia is one of only two plates not bounded by a major spreading centre and thus provides an opportunity to evaluate other forces that control the intraplate stress field. The Cenozoic tectonic evolution of the Sunda plate is usually considered to be controlled by escape tectonics associated with India-Eurasia collision. However, the Sunda plate is bounded by a poorly understood and complex range of convergent and strike-slip zones and little is known about the effect of these other plate boundaries on the intraplate stress field in the region. We compile the first extensive stress dataset for Southeast Asia, containing 275 A-D quality (177 A-C) horizontal stress orientations, consisting of 72 stress indicators from earthquakes (located mostly on the periphery of the plate), 202 stress indicators from breakouts and drilling-induced fractures and one hydraulic fracture test within 14 provinces in the plate interior. This data reveals that a variable stress pattern exists throughout Southeast Asia that is largely inconsistent with the Sunda plate's approximately ESE absolute motion direction. The present-day maximum horizontal stress in Thailand, Vietnam and the Malay Basin is predominately north-south, consistent with the radiating stress patterns arising from the eastern Himalayan syntaxis. However, the present-day maximum horizontal stress is primarily oriented NW-SE in Borneo, a direction that may reflect plate-boundary forces or topographic stresses exerted by the central Borneo highlands. Furthermore, the South and Central Sumatra Basins exhibit a NE-SW maximum horizontal stress direction that is perpendicular to the Indo-Australian subduction front. Hence, the plate-scale stress field in Southeast Asia appears to be controlled by a combination of Himalayan orogeny-related deformation, forces related to subduction (primarily trench suction and collision) and intraplate sources of stress such as topography and basin geometry.

A 50-m forest cover map in Southeast Asia from ALOS/PALSAR and its application on forest fragmentation assessment.

PubMed

Dong, Jinwei; Xiao, Xiangming; Sheldon, Sage; Biradar, Chandrashekhar; Zhang, Geli; Duong, Nguyen Dinh; Hazarika, Manzul; Wikantika, Ketut; Takeuhci, Wataru; Moore, Berrien

2014-01-01

Southeast Asia experienced higher rates of deforestation than other continents in the 1990s and still was a hotspot of forest change in the 2000s. Biodiversity conservation planning and accurate estimation of forest carbon fluxes and pools need more accurate information about forest area, spatial distribution and fragmentation. However, the recent forest maps of Southeast Asia were generated from optical images at spatial resolutions of several hundreds of meters, and they do not capture well the exceptionally complex and dynamic environments in Southeast Asia. The forest area estimates from those maps vary substantially, ranging from 1.73×10(6) km(2) (GlobCover) to 2.69×10(6) km(2) (MCD12Q1) in 2009; and their uncertainty is constrained by frequent cloud cover and coarse spatial resolution. Recently, cloud-free imagery from the Phased Array Type L-band Synthetic Aperture Radar (PALSAR) onboard the Advanced Land Observing Satellite (ALOS) became available. We used the PALSAR 50-m orthorectified mosaic imagery in 2009 to generate a forest cover map of Southeast Asia at 50-m spatial resolution. The validation, using ground-reference data collected from the Geo-Referenced Field Photo Library and high-resolution images in Google Earth, showed that our forest map has a reasonably high accuracy (producer's accuracy 86% and user's accuracy 93%). The PALSAR-based forest area estimates in 2009 are significantly correlated with those from GlobCover and MCD12Q1 at national and subnational scales but differ in some regions at the pixel scale due to different spatial resolutions, forest definitions, and algorithms. The resultant 50-m forest map was used to quantify forest fragmentation and it revealed substantial details of forest fragmentation. This new 50-m map of tropical forests could serve as a baseline map for forest resource inventory, deforestation monitoring, reducing emissions from deforestation and forest degradation (REDD+) implementation, and biodiversity.

A 50-m Forest Cover Map in Southeast Asia from ALOS/PALSAR and Its Application on Forest Fragmentation Assessment

PubMed Central

Dong, Jinwei; Xiao, Xiangming; Sheldon, Sage; Biradar, Chandrashekhar; Zhang, Geli; Dinh Duong, Nguyen; Hazarika, Manzul; Wikantika, Ketut; Takeuhci, Wataru; Moore, Berrien

2014-01-01

Southeast Asia experienced higher rates of deforestation than other continents in the 1990s and still was a hotspot of forest change in the 2000s. Biodiversity conservation planning and accurate estimation of forest carbon fluxes and pools need more accurate information about forest area, spatial distribution and fragmentation. However, the recent forest maps of Southeast Asia were generated from optical images at spatial resolutions of several hundreds of meters, and they do not capture well the exceptionally complex and dynamic environments in Southeast Asia. The forest area estimates from those maps vary substantially, ranging from 1.73×106 km2 (GlobCover) to 2.69×106 km2 (MCD12Q1) in 2009; and their uncertainty is constrained by frequent cloud cover and coarse spatial resolution. Recently, cloud-free imagery from the Phased Array Type L-band Synthetic Aperture Radar (PALSAR) onboard the Advanced Land Observing Satellite (ALOS) became available. We used the PALSAR 50-m orthorectified mosaic imagery in 2009 to generate a forest cover map of Southeast Asia at 50-m spatial resolution. The validation, using ground-reference data collected from the Geo-Referenced Field Photo Library and high-resolution images in Google Earth, showed that our forest map has a reasonably high accuracy (producer's accuracy 86% and user's accuracy 93%). The PALSAR-based forest area estimates in 2009 are significantly correlated with those from GlobCover and MCD12Q1 at national and subnational scales but differ in some regions at the pixel scale due to different spatial resolutions, forest definitions, and algorithms. The resultant 50-m forest map was used to quantify forest fragmentation and it revealed substantial details of forest fragmentation. This new 50-m map of tropical forests could serve as a baseline map for forest resource inventory, deforestation monitoring, reducing emissions from deforestation and forest degradation (REDD+) implementation, and biodiversity. PMID:24465714

A Satellite-Surface Perspective of Boreal Spring Biomass-Burning Aerosols and Clouds over Northern Southeast Asia

NASA Astrophysics Data System (ADS)

Tsay, S.; Lin, N.; Hsu, N. C.; Luftus, A.; Gabriel, P.; Hansell, R. A.

2013-05-01

Biomass burning has long been recognized as one of the major factors affecting the global carbon cycle. Furthermore, the emission of trace gases and aerosols due to biomass burning changes the composition of the troposphere. Such complexity has fostered interdisciplinary studies that include the modulation of Earth-atmosphere energetics, hydrological and biogeochemical cycles, as well as the effects of regional-to-global weather and climate. Compared to other regions worldwide, biomass burning related studies over Southeast Asia are underrepresented in the literature. As part of the ongoing 7-SEAS (Seven South East Asian Studies) project, a series of field studies have been pursued in boreal spring since 2010 over northern Southeast Asia. In conjunction with satellite overpasses, the strategic deployments of ground-based supersites (e.g., SMARTLabs, http://smartlabs.gsfc.nasa.gov/) combined with distributed networks (e.g., AERONET, http://aeronet.gsfc.nasa.gov/ and MPLNET, http://mplnet.gsfc.nasa.gov/) and regional contributing measurements near/downwind of aerosol source regions and along transport pathways, offer a synergistic approach for further exploring many key atmospheric processes (e.g., complex aerosol-cloud interactions) and impacts of biomass burning on the surface-atmosphere energy budgets during lifecycles from source to receptor. These methodologies, developed through our years of experience, serve as a call to action, baselining potential paths to an improved understanding of regional aerosol effects, which continue to be one of the largest uncertainties in climate forcing. The first such action is a joint international effort, named as the 7-SEAS/BASELInE (Biomass-burning Aerosols & Stratocumulus Environment: Lifecycles and Interactions Experiment), which has just commenced in February 2013 in northern Southeast Asia. In this paper, we will present the deployment activities of 7-SEAS campaigns over northern Southeast Asia and discuss the scientific findings, using both data from intensive observational periods and satellite measurements, as well as model simulations.

Government Information and Information about Governments in Southeast Asia: A New Era? An Overview.

ERIC Educational Resources Information Center

See, Ch'ng Kim

This paper on Southeast Asian government information and official publications (GIOPs) begins with a general overview of new ASEAN (Association of Southeast Asian Nations) members (Myanmar, Cambodia and Laos, and Vietnam) as well as founding members (Indonesia, the Philippines, Thailand, Malaysia, and Singapore). Information technology (IT)…

Doctor-Patient Communication in Southeast Asia: A Different Culture?

ERIC Educational Resources Information Center

Claramita, Mora; Nugraheni, Mubarika D. F.; van Dalen, Jan; van der Vleuten, Cees

2013-01-01

Studies of doctor-patient communication generally advocate a partnership communication style. However, in Southeast Asian settings, we often see a more one-way style with little input from the patient. We investigated factors underlying the use of a one-way consultation style by doctors in a Southeast Asian setting. We conducted a qualitative…

Carriers of mitochondrial DNA macrohaplogroup R colonized Eurasia and Australasia from a southeast Asia core area.

PubMed

Larruga, Jose M; Marrero, Patricia; Abu-Amero, Khaled K; Golubenko, Maria V; Cabrera, Vicente M

2017-05-23

The colonization of Eurasia and Australasia by African modern humans has been explained, nearly unanimously, as the result of a quick southern coastal dispersal route through the Arabian Peninsula, the Indian subcontinent, and the Indochinese Peninsula, to reach Australia around 50 kya. The phylogeny and phylogeography of the major mitochondrial DNA Eurasian haplogroups M and N have played the main role in giving molecular genetics support to that scenario. However, using the same molecular tools, a northern route across central Asia has been invoked as an alternative that is more conciliatory with the fossil record of East Asia. Here, we assess as the Eurasian macrohaplogroup R fits in the northern path. Haplogroup U, with a founder age around 50 kya, is one of the oldest clades of macrohaplogroup R in western Asia. The main branches of U expanded in successive waves across West, Central and South Asia before the Last Glacial Maximum. All these dispersions had rather overlapping ranges. Some of them, as those of U6 and U3, reached North Africa. At the other end of Asia, in Wallacea, another branch of macrohaplogroup R, haplogroup P, also independently expanded in the area around 52 kya, in this case as isolated bursts geographically well structured, with autochthonous branches in Australia, New Guinea, and the Philippines. Coeval independently dispersals around 50 kya of the West Asia haplogroup U and the Wallacea haplogroup P, points to a halfway core area in southeast Asia as the most probable centre of expansion of macrohaplogroup R, what fits in the phylogeographic pattern of its ancestor, macrohaplogroup N, for which a northern route and a southeast Asian origin has been already proposed.

Evaluation of precipitation extremes over the Asian domain: observation and modelling studies

NASA Astrophysics Data System (ADS)

Kim, In-Won; Oh, Jaiho; Woo, Sumin; Kripalani, R. H.

2018-04-01

In this study, a comparison in the precipitation extremes as exhibited by the seven reference datasets is made to ascertain whether the inferences based on these datasets agree or they differ. These seven datasets, roughly grouped in three categories i.e. rain-gauge based (APHRODITE, CPC-UNI), satellite-based (TRMM, GPCP1DD) and reanalysis based (ERA-Interim, MERRA, and JRA55), having a common data period 1998-2007 are considered. Focus is to examine precipitation extremes in the summer monsoon rainfall over South Asia, East Asia and Southeast Asia. Measures of extreme precipitation include the percentile thresholds, frequency of extreme precipitation events and other quantities. Results reveal that the differences in displaying extremes among the datasets are small over South Asia and East Asia but large differences among the datasets are displayed over the Southeast Asian region including the maritime continent. Furthermore, precipitation data appear to be more consistent over East Asia among the seven datasets. Decadal trends in extreme precipitation are consistent with known results over South and East Asia. No trends in extreme precipitation events are exhibited over Southeast Asia. Outputs of the Coupled Model Intercomparison Project Phase 5 (CMIP5) simulation data are categorized as high, medium and low-resolution models. The regions displaying maximum intensity of extreme precipitation appear to be dependent on model resolution. High-resolution models simulate maximum intensity of extreme precipitation over the Indian sub-continent, medium-resolution models over northeast India and South China and the low-resolution models over Bangladesh, Myanmar and Thailand. In summary, there are differences in displaying extreme precipitation statistics among the seven datasets considered here and among the 29 CMIP5 model data outputs.

Evolutionary History of Helicobacter pylori Sequences Reflect Past Human Migrations in Southeast Asia

PubMed Central

Breurec, Sebastien; Guillard, Bertrand; Hem, Sopheak; Brisse, Sylvain; Dieye, Fatou Bintou; Huerre, Michel; Oung, Chakravuth; Raymond, Josette; Sreng Tan, Tek; Thiberge, Jean-Michel; Vong, Sirenda; Monchy, Didier; Linz, Bodo

2011-01-01

The human population history in Southeast Asia was shaped by numerous migrations and population expansions. Their reconstruction based on archaeological, linguistic or human genetic data is often hampered by the limited number of informative polymorphisms in classical human genetic markers, such as the hypervariable regions of the mitochondrial DNA. Here, we analyse housekeeping gene sequences of the human stomach bacterium Helicobacter pylori from various countries in Southeast Asia and we provide evidence that H. pylori accompanied at least three ancient human migrations into this area: i) a migration from India introducing hpEurope bacteria into Thailand, Cambodia and Malaysia; ii) a migration of the ancestors of Austro-Asiatic speaking people into Vietnam and Cambodia carrying hspEAsia bacteria; and iii) a migration of the ancestors of the Thai people from Southern China into Thailand carrying H. pylori of population hpAsia2. Moreover, the H. pylori sequences reflect iv) the migrations of Chinese to Thailand and Malaysia within the last 200 years spreading hspEasia strains, and v) migrations of Indians to Malaysia within the last 200 years distributing both hpAsia2 and hpEurope bacteria. The distribution of the bacterial populations seems to strongly influence the incidence of gastric cancer as countries with predominantly hspEAsia isolates exhibit a high incidence of gastric cancer while the incidence is low in countries with a high proportion of hpAsia2 or hpEurope strains. In the future, the host range expansion of hpEurope strains among Asian populations, combined with human motility, may have a significant impact on gastric cancer incidence in Asia. PMID:21818291

Evolutionary history of Helicobacter pylori sequences reflect past human migrations in Southeast Asia.

PubMed

Breurec, Sebastien; Guillard, Bertrand; Hem, Sopheak; Brisse, Sylvain; Dieye, Fatou Bintou; Huerre, Michel; Oung, Chakravuth; Raymond, Josette; Tan, Tek Sreng; Thiberge, Jean-Michel; Vong, Sirenda; Monchy, Didier; Linz, Bodo

2011-01-01

The human population history in Southeast Asia was shaped by numerous migrations and population expansions. Their reconstruction based on archaeological, linguistic or human genetic data is often hampered by the limited number of informative polymorphisms in classical human genetic markers, such as the hypervariable regions of the mitochondrial DNA. Here, we analyse housekeeping gene sequences of the human stomach bacterium Helicobacter pylori from various countries in Southeast Asia and we provide evidence that H. pylori accompanied at least three ancient human migrations into this area: i) a migration from India introducing hpEurope bacteria into Thailand, Cambodia and Malaysia; ii) a migration of the ancestors of Austro-Asiatic speaking people into Vietnam and Cambodia carrying hspEAsia bacteria; and iii) a migration of the ancestors of the Thai people from Southern China into Thailand carrying H. pylori of population hpAsia2. Moreover, the H. pylori sequences reflect iv) the migrations of Chinese to Thailand and Malaysia within the last 200 years spreading hspEasia strains, and v) migrations of Indians to Malaysia within the last 200 years distributing both hpAsia2 and hpEurope bacteria. The distribution of the bacterial populations seems to strongly influence the incidence of gastric cancer as countries with predominantly hspEAsia isolates exhibit a high incidence of gastric cancer while the incidence is low in countries with a high proportion of hpAsia2 or hpEurope strains. In the future, the host range expansion of hpEurope strains among Asian populations, combined with human motility, may have a significant impact on gastric cancer incidence in Asia.

Higher Education in Southeast Asia: Blurring Borders, Changing Balance. Routledge Research on Public and Social Policy in Asia

ERIC Educational Resources Information Center

Welch, Anthony

2011-01-01

This is the first book to systematically chart and comparatively assess the trend towards private higher education in South East Asia. Caught between conflicting imperatives of spiralling demand, and limited resources, the balance between public and private higher education systems in South East, South, and East Asia has shifted markedly. The…

Hydrological regions in monsoon Asia

NASA Astrophysics Data System (ADS)

Kondoh, Akihiko; Budi Harto, Agung; Eleonora, Runtunuwu; Kojiri, Toshiharu

2004-11-01

Monsoon Asia is characterized by its diversity of natural and social environments. These environments range from humid tropics to arid regions and there exist associated various hydrological phenomena. This paper attempts to characterize the hydrological regions of monsoon Asia based on the water budget calculated using grid-based global datasets. A map of hydrological regions is created by ranking the value of water surplus and deficit. A humid zone with large water surplus extending from Southeast Asia to the Japanese archipelago, rapid transition from humid to arid environments in eastern China, and an arid region surrounded by a humid region in continental Southeast Asia are the most remarkable features in monsoon Asia. The map reveals that an essential characteristic of monsoon Asia is the proximity of the arid and humid environments. Many water problems and water management practices in a region can be easily understood by plotting them on a map. The boundaries of several large river basins are superimposed on the map, and examined for the water budget and flow regimes. The results are found to explain the regional characteristics of the seasonal runoff regimes satisfactorily. The importance of using a spatial framework for the comparative hydrological study in Monsoon Asia is highlighted.

Six new species of the spider family Ochyroceratidae Fage 1912 (Arachnida: Araneae) from Southeast Asia.

PubMed

Li, Fengyuan; Li, Shuqiang; Jäger, Peter

2014-02-25

Five new Althepus species and one new Psiloderces species of the family Ochyroceratidae are described from Southeast Asia: Althepus erectus spec. nov. (male) and A. nophaseudi spec. nov. (male, female) from Laos, A. flabellaris spec. nov. (male, female) from Thailand, A. reduncus spec. nov. (male) from Myanmar, A. spiralis spec. nov. (male) from Malaysia, and Psiloderces dicellocerus spec. nov. (male) from Indonesia. Primary types are deposited in the Senckenberg Research Institute in Frankfurt, Germany (SMF).

Contemporary Radical Islam as a Consequence of Traditional Legacies and Globalization? A Case Study of the Southern Philippines

DTIC Science & Technology

2006-03-01

Southeast Asia but they do generally agree that Islam was first introduced in the region as a by-product of the trade routes between the Indian Ocean and...locals. He further asserts that the Indians had no such fears for they had established themselves as bearers of rich traditional and cultural...region. As SarDesai describes: 18 …most of Southeast Asia followed the Indian cultural patterns. The absorptive, syncretic quality of Indian

The Size and Organisation of the Australian Army in the Near Future Given the Australian Defence Force White Paper 2000

DTIC Science & Technology

2002-01-01

Southeast Asia and the Southwest Pacific areas within the region. The Southeast Asia area includes all the nations of the Malaysian Peninsula, including...hub in Singapore. Such are the concerns over this matter that Malaysian Prime Minister Dr Mohammed Mahatir has suggested, “ . . . an expansion to the...Forces against the predominantly Fijian Indian government. The coup resulted in widespread anarchy and lawlessness across the Fijian islands. The coup

Impact Assessment of Biomass Burning on Air Quality in Southeast and East Asia During BASE-ASIA

NASA Technical Reports Server (NTRS)

Huang, Kan; Fu, Joshua S.; Hsu, N. Christina; Gao, Yang; Dong, Xinyi; Tsay, Si-Chee; Lam, Yun Fat

2013-01-01

A synergy of numerical simulation, ground-based measurement and satellite observation was applied to evaluate the impact of biomass burning originating from Southeast Asia (SE Asia) within the framework of NASA's 2006 Biomass burning Aerosols in Southeast Asia: Smoke Impact Assessment (BASE-ASIA). Biomass burning emissions in the spring of 2006 peaked in MarcheApril when most intense biomass burning occurred in Myanmar, northern Thailand, Laos, and parts of Vietnam and Cambodia. Model performances were reasonably validated by comparing to both satellite and ground-based observations despite overestimation or underestimation occurring in specific regions due to high uncertainties of biomass burning emission. Chemical tracers of particulate K(+), OC concentrations, and OC/EC ratios showed distinct regional characteristics, suggesting biomass burning and local emission dominated the aerosol chemistry. CMAQ modeled aerosol chemical components were underestimated at most circumstances and the converted AOD values from CMAQ were biased low at about a factor of 2, probably due to the underestimation of biomass emissions. Scenario simulation indicated that the impact of biomass burning to the downwind regions spread over a large area via the Asian spring monsoon, which included Southern China, South China Sea, and Taiwan Strait. Comparison of AERONET aerosol optical properties with simulation at multi-sites clearly demonstrated the biomass burning impact via longrange transport. In the source region, the contribution from biomass burning to AOD was estimated to be over 56%. While in the downwind regions, the contribution was still significant within the range of 26%-62%.

Paleontology to policy: the Quaternary history of Southeast Asian tapirs (Tapiridae) in relation to large mammal species turnover, with a proposal for conservation of Malayan tapir by reintroduction to Borneo.

PubMed

Cranbrook, Earl Of; Piper, Philip J

2013-03-01

The Southeast Asian zoogeographical region is divided into Indochinese, Sundaic and Philippine subregions. Two clades of tapirs, Tapirus spp., have been recognized in Quaternary Southeast Asia. A review of sites at which they occurred shows that representatives of both clades, one of which was the ancestral Malayan tapir Tapirus indicus, co-existed with a diversity of other Pleistocene mammal megafauna. The process of replacement of archaic large mammals was progressive and prolonged through the Quaternary. Zooarcheological investigation has extended knowledge of the former occurrence and distribution of tapirs and other large mammals of the region, with discoveries beyond the outer limits of their previously known ranges. These large mammals were subjected to paleoenvironmental changes as a consequence of the Quaternary cycles of glacial and interglacial periods. Archeological evidence suggests that hunting pressure has intensified the effects of altered environments, leading ultimately to the local disappearance of the Malayan tapir in most of Southeast Asia, including Borneo. The survival of the Malayan tapir through the Quaternary until the present shows that the species is both resilient to environmental change and flexible in its ecological re'uirements and, given proper protection, could continue to inhabit tropical Southeast Asia. To assist the species conservation, reintroduction is proposed from the remaining range of Malayan tapir in the wild, to suitable sites of past occurrence in Borneo, where these ancient survivors of the Quaternary megafauna can be accommodated and safeguarded alongside other forms of land usage. © 2012 Wiley Publishing Asia Pty Ltd, ISZS and IOZ/CAS.

Human Rabies in the WHO Southeast Asia Region: Forward Steps for Elimination

PubMed Central

Gongal, Gyanendra; Wright, Alice E.

2011-01-01

There are eleven Member States in the WHO southeast Asia region (Bangladesh, Bhutan, Democratic People's Republic of Korea, India, Indonesia, Maldives, Myanmar, Nepal, Sri Lanka, Thailand, Timor-Leste) of which eight are endemic for rabies. More than 1.4 billion people in the Region are at risk of rabies infection, and approximately 45% of worldwide rabies deaths occur in Asia. Dog bites account for 96% of human rabies cases. Progress in preventing human rabies through control of the disease in dogs has been slow due to various factors. Innovative control tools and techniques have been developed and standardized in recent years. The introduction of cost-effective intradermal rabies vaccination regimens in Asian countries has increased the availability and affordability of postexposure prophylaxis. Elimination of rabies is not possible without regional and intersectoral cooperation. Considering the importance of consolidating achievements in rabies control in Member countries, the WHO Regional Office for southeast Asia has developed a regional strategy for elimination of human rabies transmitted by dogs in the Region. They have committed to provide technical leadership, to advocate national health authorities to develop major stakeholder consensus for a comprehensive rabies elimination programme, and to implement national strategies for elimination of human rabies. PMID:21991437

A Predominantly Indigenous Paternal Heritage for the Austronesian-Speaking Peoples of Insular Southeast Asia and Oceania

PubMed Central

Capelli, Cristian; Wilson, James F.; Richards, Martin; Stumpf, Michael P. H.; Gratrix, Fiona; Oppenheimer, Stephen; Underhill, Peter; Pascali, Vincenzo L.; Ko, Tsang-Ming; Goldstein, David B.

2001-01-01

Modern humans reached Southeast Asia and Oceania in one of the first dispersals out of Africa. The resulting temporal overlap of modern and archaic humans—and the apparent morphological continuity between them—has led to claims of gene flow between Homo sapiens and H. erectus. Much more recently, an agricultural technology from mainland Asia spread into the region, possibly in association with Austronesian languages. Using detailed genealogical study of Y chromosome variation, we show that the majority of current Austronesian speakers trace their paternal heritage to Pleistocene settlers in the region, as opposed to more-recent agricultural immigrants. A fraction of the paternal heritage, however, appears to be associated with more-recent immigrants from northern populations. We also show that the northern Neolithic component is very unevenly dispersed through the region, with a higher contribution in Southeast Asia and a nearly complete absence in Melanesia. Contrary to claims of gene flow (under regional continuity) between H. erectus and H. sapiens, we found no ancestral Y chromosome lineages in a set of 1,209 samples. The finding excludes the possibility that early hominids contributed significantly to the paternal heritage of the region. PMID:11170891

Three Taxa in One: Cryptic Diversity in the Black Fly Simulium nobile (Diptera: Simuliidae) in Southeast Asia.

PubMed

Low, Van Lun; Takaoka, Hiroyuki; Pramual, Pairot; Adler, Peter H; Ya'cob, Zubaidah; Chen, Chee Dhang; Yotopranoto, Subagyo; Zaid, Adnan; Hadi, Upik Kesumawati; Lardizabal, Maria Lourdes; Nasruddin-Roshidi, Affan; Sofian-Azirun, Mohd

2016-07-01

We access the molecular diversity of the black fly Simulium nobile De Mejiere, using the universal cytochrome c oxidase subunit I (COI) barcoding gene, across its distributional range in Southeast Asia. Our phylogenetic analyses recovered three well-supported mitochondrial lineages of S. nobile, suggesting the presence of cryptic species. Lineage A is composed of a population from Sabah, East Malaysia (Borneo); lineage B represents the type population from Java, Indonesia; and lineage C includes populations from the mainland of Southeast Asia (Peninsular Malaysia and Thailand). The genetic variation of lineage C on the mainland is greater than that of lineages A and B on the islands of Borneo and Java. Our study highlights the value of a molecular approach in assessing species status of simuliids in geographically distinct regions. © The Authors 2016. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Genomic epidemiology of artemisinin resistant malaria

PubMed Central

2016-01-01

The current epidemic of artemisinin resistant Plasmodium falciparum in Southeast Asia is the result of a soft selective sweep involving at least 20 independent kelch13 mutations. In a large global survey, we find that kelch13 mutations which cause resistance in Southeast Asia are present at low frequency in Africa. We show that African kelch13 mutations have originated locally, and that kelch13 shows a normal variation pattern relative to other genes in Africa, whereas in Southeast Asia there is a great excess of non-synonymous mutations, many of which cause radical amino-acid changes. Thus, kelch13 is not currently undergoing strong selection in Africa, despite a deep reservoir of variations that could potentially allow resistance to emerge rapidly. The practical implications are that public health surveillance for artemisinin resistance should not rely on kelch13 data alone, and interventions to prevent resistance must account for local evolutionary conditions, shown by genomic epidemiology to differ greatly between geographical regions. DOI: http://dx.doi.org/10.7554/eLife.08714.001 PMID:26943619

Modelling and prediction of air pollutant transport during the 2014 biomass burning and forest fires in peninsular Southeast Asia.

PubMed

Duc, Hiep Nguyen; Bang, Ho Quoc; Quang, Ngo Xuan

2016-02-01

During the dry season, from November to April, agricultural biomass burning and forest fires especially from March to late April in mainland Southeast Asian countries of Myanmar, Thailand, Laos and Vietnam frequently cause severe particulate pollution not only in the local areas but also across the whole region and beyond due to the prevailing meteorological conditions. Recently, the BASE-ASIA (Biomass-burning Aerosols in South East Asia: Smoke Impact Assessment) and 7-SEAS (7-South-East Asian Studies) studies have provided detailed analysis and important understandings of the transport of pollutants, in particular, the aerosols and their characteristics across the region due to biomass burning in Southeast Asia (SEA). Following these studies, in this paper, we study the transport of particulate air pollution across the peninsular region of SEA and beyond during the March 2014 burning period using meteorological modelling approach and available ground-based and satellite measurements to ascertain the extent of the aerosol pollution and transport in the region of this particular event. The results show that the air pollutants from SEA biomass burning in March 2014 were transported at high altitude to southern China, Hong Kong, Taiwan and beyond as has been highlighted in the BASE-ASIA and 7-SEAS studies. There are strong evidences that the biomass burning in SEA especially in mid-March 2014 has not only caused widespread high particle pollution in Thailand (especially the northern region where most of the fires occurred) but also impacted on the air quality in Hong Kong as measured at the ground-based stations and in LulinC (Taiwan) where a remote background monitoring station is located.

Evapotranspiration of rubber ( Hevea brasiliensis ) cultivated at two plantation sites in Southeast Asia: RUBBER EVAPOTRANSPIRATION IN SE ASIA

DOE Office of Scientific and Technical Information (OSTI.GOV)

Giambelluca, Thomas W.; Mudd, Ryan G.; Liu, Wen

The expansion of rubber (Hevea brasiliensis) cultivation to higher latitudes and higher elevations in southeast Asia is part of a dramatic shift in the direction of rural land cover change in the region toward more tree covered landscapes. To investigate the possible effects of increasing rubber cultivation in the region on ecosystem services including water cycling, eddy covariance towers were established to measure ecosystem fluxes within two rubber plantations, one each in Bueng Kan, northeastern Thailand, and Kampong Cham, central Cambodia. The results show that evapotranspiration (ET) at both sites is strongly related to variations in available energy and leafmore » area, and moderately controlled by soil moisture. Measured mean annual ET was 1128 and 1272 mm for the Thailand and Cambodia sites, respectively. After adjustment for energy closure, mean annual was estimated to be 1211 and 1459 mm yr at the Thailand and Cambodia sites, respectively. Based on these estimates and that of another site in Xishuangbanna, southwestern China, it appears that of rubber is higher than that of other tree dominated land covers in the region, including forest. While measurements by others in non rubber tropical ecosystems indicate that at high net radiation sites is at most only slightly higher than for sites with lower net radiation, mean annual rubber increases strongl with increasing net radiation across the three available rubber plantation observation sites. With the continued expansion of tree dominated land covers, including rubber cultivation, in southeast Asia, the possible association between commercially viable, fast growing tree crop species Giambelluca et al. Evapotranspiration of rubber (Havea brasiliensis) cultivated at two sites in southeast Asia and their relatively high water use raises concerns about potential effects on water and food security.« less

Caring for Southeast Asian refugee patients in the USA.

PubMed Central

Muecke, M A

1983-01-01

This paper concerns care of refugees from Southeast Asia who speak little English and are relatively unfamiliar with the formal health care system in the United States. It aims to demystify the behaviors of refugee patients and to support health practitioners who are attempting to care for them. Western medicine is discussed in terms of the expectations that refugees tend to hold of it, and of the conflicts with Southeast Asian beliefs and practices which it presents. Despite language differences, health care agents can increase the effectiveness of their communication with persons from Southeast Asia, primarily by allowing for their viewpoints. Topics discussed are: the first encounter with a refugee patient; use of interpreters; obtaining informed consent; "the passive obedient" patient; the "non-compliant" patient; body image; sources of social support for healing; use of medications; traditional self-care practices; and death and depression. PMID:6829826

In Search of Healers—Southeast Asian Refugees in the American Health Care System

PubMed Central

Muecke, Marjorie A.

1983-01-01

Healing is the alleviation of sickness, which includes both medically defined problems of pathophysiology (disease) and personal definitions of not being well (illness). Refugees from Southeast Asia now have a special need for healing because their health problems are changing from those of concern to public health, which are well documented and for which there are known effective treatments, to those that are primarily a personal concern and that are difficult to diagnose and treat effectively because of their chronic nature and their cultural and emotional components. The finding among refugees of physical complaints for which there is no identifiable medical cause is explained by cultural tendencies in Southeast Asia that promote focusing on somatic symptomatology, and by a delayed somatic response to refugee trauma. To prevent escalation of medical intervention, physicians need to be sensitive to Southeast Asians' attitudes toward health and their expectations and apprehensions regarding Western medicine. PMID:6364572

Strongyloidiasis in Allied ex-prisoners of war in south-east Asia.

PubMed

Grove, D I

1980-03-01

One hundred and sixty ex-servicemen who had been prisoners of war in south-east Asia during 1942-5 were investigated for infection with Strongyloides stercoralis. Larvae were found in 44 (27.5%) of the men, who had therefore been infected for 34-37 years. Direct microscopy of the faeces was the most successful diagnostic method, giving a positive result in 37 cases (84%); multiple examinations were often necessary. Faecal culture was positive in 30 cases (68%), but examination of duodenal fluid obtained with the string test gave a positive result in only 17 (39%). The mean blood eosinophil count and mean serum IgE concentration were higher in the infected men, though normal values were often found in individual cases. Clinical manifestations of isolated strongyloides infection were analysed by comparing the infected men with control groups of ex-prisoners in south-east Asia without proved strongyloidiasis and ex-prisoners in Europe. Twenty-nine infected men (66%) complained of non-specific urticaria, and 13 (30%) had pathognomonic larva currens. Gastrointestinal symptoms significantly more common in the infected group were diarrhoea, indigestion, lower abdominal pain, pruritus ani, and weight loss (p <0.05-p <0.0005).The study group was thought to be reasonably representative of Allied ex-servicemen imprisoned in south-east Asia during the second world war. Probably there are many thousands of infected persons in several countries. The worm has an unusual ability to multiply, and larvae may spread throughout the body in immunosuppressed subjects.

One Nation, Many Peoples: Immigration in the United States. A Resource Book.

ERIC Educational Resources Information Center

Pferdehirt, Julia; Schreiner, Dave; DiPrima, Liza; Kniskern, Ann

This resource book provides historical summaries, primary source documents, reproducible activities, creative project suggestions and research ideas on the study of immigration to the United States. The book is divided into eight units that correspond to eight geographic regions: East Asia, Southeast Asia, South Asia and the Middle East, Eastern…

78 FR 25705 - Applications for New Awards; Fulbright-Hays Doctoral Dissertation Research Abroad (DDRA...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-02

... following geographic areas: Africa, East Asia, Southeast Asia and the Pacific Islands, South Asia, the Near... 2013, student applications are divided into seven categories based on the world area focus of their... the Federal Register and the Code of Federal Regulations is available via the Federal Digital System...

Phylogeography of Diaphorina citri (Hemiptera: Liviidae) and its primary endosymbiont, 'Candidatus Carsonella ruddii': an evolutionary approach to host-endosymbiont interaction.

PubMed

Wang, Yanjing; Lu, Jinming; Beattie, George Ac; Islam, Mohammad R; Om, Namgay; Dao, Hang T; Van Nguyen, Liem; Zaka, Syed M; Guo, Jun; Tian, Mingyi; Deng, Xiaoling; Tan, Shunyun; Holford, Paul; He, Yurong; Cen, Yijing

2018-03-25

In insects, little is known about the co-evolution between their primary endosymbionts and hosts at the intraspecific level. This study examined co-diversification between the notorious agricultural pest Diaphorina citri and its primary endosymbionts (P-endosymbiont), 'Candidatus Carsonella ruddii' at the population level. Maximum likelihood, haplotype network, principal components and Bayesian clustering identified three lineages for D. citri and its P-endosymbiont: a Western clade containing individuals from Pakistan, Bhutan (Phuentsholing), Vietnam (Son La), USA, Myanmar and China (Ruili, Yunnan); a Central clade, with accessions originating from Southwest China, Bhutan (Tsirang) and Bangladesh; and an Eastern clade containing individuals from Southeast Asia, and East and South China. A more diverse genetic structure was apparent in the host mitochondrial DNA than their P-endosymbionts; however, the two sets of data were strongly congruent. This study provides evidence for the co-diversification of D. citri and its P-endosymbiont during the migration from South Asia to East and Southeast Asia. We also suggest that the P-endosymbiont may facilitate investigations into the genealogy and migration history of the host. The biogeography of D. citri and its P-endosymbiont indicated that D. citri colonized and underwent a secondary dispersal from South Asia to East and Southeast Asia. © 2018 Society of Chemical Industry. © 2018 Society of Chemical Industry.

Environmental contributions to gastrointestinal and liver cancer in the Asia-Pacific region.

PubMed

Ko, Kwang-Pil; Shin, Aesun; Cho, Sooyoung; Park, Sue K; Yoo, Keun-Young

2018-01-01

In the Asia-Pacific region, gastric, colorectal, and hepatocellular (liver) cancer show substantial regional variation in incidence consistent with the presence of important environmental factors. For gastric cancer, global incidence is concentrated in Asia with substantially higher rates in East Asia than in South-East Asia and Australia. The differences in incidence rates for gastric cancer in the Asia-Pacific region may be due, in part, to differences in the prevalence of Helicobacter pylori infection and the prevalence of H. pylori virulence factors. Smoking is also correlated with gastric cancer risk and is responsible for the highest population attributable fraction among men in East Asia. Colorectal cancer has increased rapidly in incidence to become the third most common digestive cancer in Asia. According to cohort studies in Asia, smoking, alcohol use, obesity, and physical inactivity increase the risk of colorectal cancer. Unlike West Asia, East Asia and Australia have high incidence rates for colorectal cancer that correlates to a high Human Development Index and a high prevalence of alcohol consumption and obesity. Liver cancer is the second most common digestive cancer in Asia. The high incidence of liver cancer in East Asia and South-East Asia is concordant with the high prevalence of hepatitis B virus and hepatitis C virus infection. Other important risk factors include alcohol use, smoking, and diabetes. The identification of the earlier and other environmental factors (currently under investigation) is central to the development and implementation of effective cancer control programs for the region. © 2017 Journal of Gastroenterology and Hepatology Foundation and John Wiley & Sons Australia, Ltd.

Contributions to the Mosquito Fauna of Southeast Asia. XVI. Genus Aedes Meigen, Subgenus Aedimorphus Theobald in Southeast Asia (Contributions of the American Entomological Institute. Volume 9, Number 5)

DTIC Science & Technology

1973-01-01

pox virus to chickens by vexans vex- ans was demonstrated by Matheson et al. (1931: 218); and Hu (1931: 628) and Yen (1938: 193) showed experimentally...bovines and chickens (un- published data from SEATO Medical Research Laboratory Annual Progress Report 1967: 450) and collected in scrub or open forest...Jersey; New Mexico ; New York; North Carolina; North &zkota; Ohio; Oklahoma; Oregon; Pennsylzwlnia; South Carolina; South Dakota; Tennessee; Oregon

Why Is the Chinese Curriculum Difficult for Immigrants' Children from Southeast Asia

ERIC Educational Resources Information Center

Chen, Chiu-Jung

2016-01-01

The purpose of this study is to explore the difficulties of immigrants' children from Southeastern Asia on learning Chinese phonetic symbols and provide further instructors a reference while educating them in early childhood. The participants are native Taiwanese children (N = 40) and immigrant children from Southeastern Asia (N = 34) at the first…

Pedagogical Approaches and Strategies for Teaching Asia

ERIC Educational Resources Information Center

Chau, Donovan C.

2014-01-01

Asia today is the center of tremendous growth. With the continued rise of China and the influential roles of Japan and South Korea in international affairs, it is no wonder that the 21st century has been dubbed the Asian century. Outside of these influential political actors, one also see the growing political significance of Southeast Asia in…

ESP in Southeast Asia.

ERIC Educational Resources Information Center

Crooks, Tony, Ed.

Seven conference papers discuss English language training and political development in Asia, including language project design and evaluation, counterparting, sustainability, appropriate technology, and languages and the politics of development. Papers included are: "Linguistic and Cultural Considerations of Writing ELT Texts for Use in…

Summer rain events in south-east Asia: Spatial and temporal variations

NASA Astrophysics Data System (ADS)

Yeung, Ming Chee; Lee, Sze Chung; Lun, Bit Hon; Tanner, Peter A.

2007-12-01

During the summer monsoon period in south-east Asia marine airstreams normally prevail at the south China coast. However, when tropical cyclones approach then polluted airmasses from south-eastern China can impart high ionic concentrations and high acidity to rainwater. This is illustrated by two examples and the small-scale horizontal variations in rainwater composition are minor during these episodes. Since long-term quality-assured studies of the composition of rainwater in south-east Asia are scarce, the results at three sampling sites in Hong Kong during summer monsoon periods are compared with previous data from the same season. The results for the mid- to end-1990's show a similar trend to those for the ambient concentrations of sulphate and nitrate in aerosol in Hong Kong, which show flattened trends from 1995 to 1999. A marked increase in acidity is found in the summer monsoon period of 2004 which is attributed to the greater proportion of approaching cyclone weather systems in the dataset, reflecting both the increased local emission sources and the burgeoning economic growth of the Pearl River Delta Region. Comparison of the rainwater composition with that at other south-east Asian cities during the summer monsoon period shows that it is most acidic in Hong Kong.

Ancient Voyaging and Polynesian Origins

PubMed Central

Soares, Pedro; Rito, Teresa; Trejaut, Jean; Mormina, Maru; Hill, Catherine; Tinkler-Hundal, Emma; Braid, Michelle; Clarke, Douglas J.; Loo, Jun-Hun; Thomson, Noel; Denham, Tim; Donohue, Mark; Macaulay, Vincent; Lin, Marie; Oppenheimer, Stephen; Richards, Martin B.

2011-01-01

The “Polynesian motif” defines a lineage of human mtDNA that is restricted to Austronesian-speaking populations and is almost fixed in Polynesians. It is widely thought to support a rapid dispersal of maternal lineages from Taiwan ∼4000 years ago (4 ka), but the chronological resolution of existing control-region data is poor, and an East Indonesian origin has also been proposed. By analyzing 157 complete mtDNA genomes, we show that the motif itself most likely originated >6 ka in the vicinity of the Bismarck Archipelago, and its immediate ancestor is >8 ka old and virtually restricted to Near Oceania. This indicates that Polynesian maternal lineages from Island Southeast Asia gained a foothold in Near Oceania much earlier than dispersal from either Taiwan or Indonesia 3–4 ka would predict. However, we find evidence in minor lineages for more recent two-way maternal gene flow between Island Southeast Asia and Near Oceania, likely reflecting movements along a “voyaging corridor” between them, as previously proposed on archaeological grounds. Small-scale mid-Holocene movements from Island Southeast Asia likely transmitted Austronesian languages to the long-established Southeast Asian colonies in the Bismarcks carrying the Polynesian motif, perhaps also providing the impetus for the expansion into Polynesia. PMID:21295281

The use of geographic information systems and remote sensing in a study of the protohistory of Southeast Asia

NASA Astrophysics Data System (ADS)

Ronaldson, Phil

The proto-histories of Viet Nam, Cambodia, Laos, and Thailand previously have been considered in isolation, and have been written predominantly by European researchers. This thesis shows that the history of the Hindu religions, adopted by at least the ruling classes in Southeast Asian countries, had been developed far earlier than previous researchers had acknowledged. By taking a regional view, by considering the religion upon which the 'Indianisation' process rested, by using Geographic Information Systems and by not pre-judging possible outcomes, this thesis shows that the 'Brahmanic' temples of Southeast Asia were originally established to a pattern which represented the Brahmanic priests' views of their place in both space and time, which in turn related to the greater astronomical cosmos as well as to their inner cosmos. This thesis demonstrates a need for the re-consideration of the proto-history of Southeast Asia, in particular that of Viet Nam, to better reflect the basis on which the 'Indianisation' process was adopted by the indigenous peoples and to better collate the data from the various parts of the central to south Vietnamese coast before providing an alternative meta-narrative to that which has been accepted for over 100 years by much of the archaeological community.

First case of detection of Plasmodium knowlesi in Spain by Real Time PCR in a traveller from Southeast Asia.

PubMed

Ta, Tang Thuy-Huong; Salas, Ana; Ali-Tammam, Marwa; Martínez, María Del Carmen; Lanza, Marta; Arroyo, Eduardo; Rubio, Jose Miguel

2010-07-27

Previously, Plasmodium knowlesi was not considered as a species of Plasmodium that could cause malaria in human beings, as it is parasite of long-tailed (Macaca fascicularis) and pig-tailed (Macaca nemestrina) macaques found in Southeast Asia. A case of infection by P. knowlesi is described in a Spanish traveller, who came back to Spain with daily fever after his last overseas travel, which was a six-month holiday in forested areas of Southeast Asia between 2008 and 2009. His P. knowlesi infection was detected by multiplex Real time quantitative PCR and confirmed by sequencing the amplified fragment. Using nested multiplex malaria PCR (reference method in Spain) and a rapid diagnostic test, the P. knowlesi infection was negative. This patient was discharged and asymptomatic when the positive result to P. knowlesi was reported. Prior to this case, there have been two more reports of European travellers with malaria caused by P. knowlesi, a Finnish man who travelled to Peninsular Malaysia during four weeks in March 2007, and a Swedish man who did a short visit to Malaysian Borneo in October 2006. Taken together with this report of P. knowlesi infection in a Spanish traveller returning from Southeast Asia, this is the third case of P. knowlesi infection in Europe, indicating that this simian parasite can infect visitors to endemic areas in Southeast Asia. This last European case is quite surprising, given that it is an untreated-symptomatic P. knowlesi in human, in contrast to what is currently known about P. knowlesi infection. Most previous reports of human P. knowlesi malaria infections were in adults, often with symptoms and relatively high parasite densities, up to the recent report in Ninh Thuan province, located in the southern part of central Vietnam, inhabited mainly by the Ra-glai ethnic minority, in which all P. knowlesi infections were asymptomatic, co-infected with P. malariae, with low parasite densities and two of the three identified cases were very young children under five years old.

How do social determinants affect human trafficking in Southeast Asia, and what can we do about it? A systematic review.

PubMed

Perry, Kelsey McGregor; McEwing, Lindsay

2013-12-12

The sale of women and children accounts for the greatest proportion of human trafficking globally, with Southeast Asia acting as the illegal industry's largest international hub. At least 225,000 women and children are trafficked from the region every year, accounting for approximately one-third of the global human trade. The health ramifications of trafficking are severe: many survivors contract infectious diseases including sexually transmitted infections and develop mental health conditions, including anxiety, panic disorder, and major depression. The complications associated with studying a highly secretive illegal trade have severely limited research on effective prevention measures. Because this presents a challenge for organizations that hope to develop prevention strategies, we asked the following question: How do social determinants facilitate or mitigate trafficking of women and children in Southeast Asia, and what recommendations does the literature provide for combating trafficking via these social determinants? Using a Cochrane-based systematic search methodology, five independent researchers reviewed 1,148 articles from the past ten years (2001–2011). After three phases of independent review, they selected and analyzed 61 articles to identify the determinants that impact trafficking of women and children in Southeast Asia. Key social determinants that facilitate trafficking include poverty, female gender, lack of policy and enforcement, age, migration, displacement and conflict, ethnicity, culture, ignorance of trafficking methods, and caste status. Conversely, protective determinants that mitigate trafficking include formal education, citizenship, maternal education, higher caste status, and birth order. Recommendations relating to a variety of the determinants are identified and discussed in detail. Social determinants are central to the processes that mitigate and facilitate the sale and exploitation of women and children in Southeast Asia. Specifically, the facilitation of education and empowerment, along with the creation and enforcement of effective policies, could lessen the vulnerability of women and children to modern-day slavery. Copyright © 2013 Perry and McEwing. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

First case of detection of Plasmodium knowlesi in Spain by Real Time PCR in a traveller from Southeast Asia

PubMed Central

2010-01-01

Previously, Plasmodium knowlesi was not considered as a species of Plasmodium that could cause malaria in human beings, as it is parasite of long-tailed (Macaca fascicularis) and pig-tailed (Macaca nemestrina) macaques found in Southeast Asia. A case of infection by P. knowlesi is described in a Spanish traveller, who came back to Spain with daily fever after his last overseas travel, which was a six-month holiday in forested areas of Southeast Asia between 2008 and 2009. His P. knowlesi infection was detected by multiplex Real time quantitative PCR and confirmed by sequencing the amplified fragment. Using nested multiplex malaria PCR (reference method in Spain) and a rapid diagnostic test, the P. knowlesi infection was negative. This patient was discharged and asymptomatic when the positive result to P. knowlesi was reported. Prior to this case, there have been two more reports of European travellers with malaria caused by P. knowlesi, a Finnish man who travelled to Peninsular Malaysia during four weeks in March 2007, and a Swedish man who did a short visit to Malaysian Borneo in October 2006. Taken together with this report of P. knowlesi infection in a Spanish traveller returning from Southeast Asia, this is the third case of P. knowlesi infection in Europe, indicating that this simian parasite can infect visitors to endemic areas in Southeast Asia. This last European case is quite surprising, given that it is an untreated-symptomatic P. knowlesi in human, in contrast to what is currently known about P. knowlesi infection. Most previous reports of human P. knowlesi malaria infections were in adults, often with symptoms and relatively high parasite densities, up to the recent report in Ninh Thuan province, located in the southern part of central Vietnam, inhabited mainly by the Ra-glai ethnic minority, in which all P. knowlesi infections were asymptomatic, co-infected with P. malariae, with low parasite densities and two of the three identified cases were very young children under five years old. PMID:20663184

Public Health Risks of Multiple-Drug-Resistant Enterococcus spp. in Southeast Asia

PubMed Central

Lee, Sui Mae; Rahman, Sadequr

2015-01-01

Enterococci rank as one of the leading causes of nosocomial infections, such as urinary tract infections, surgical wound infections, and endocarditis, in humans. These infections can be hard to treat because of the rising incidence of antibiotic resistance. Enterococci inhabiting nonhuman reservoirs appear to play a critical role in the acquisition and dissemination of antibiotic resistance determinants. The spread of antibiotic resistance has become a major concern in both human and veterinary medicine, especially in Southeast Asia, where many developing countries have poor legislation and regulations to control the supply and excessive use of antimicrobials. This review addresses the occurrence of antibiotic-resistant enterococci in Association of Southeast Asian Nations countries and proposes infection control measures that should be applied to limit the spread of multiple-drug-resistant enterococci. PMID:26150452

Biogeographic patterns and diversification dynamics of the genus Cardiodactylus Saussure (Orthoptera, Grylloidea, Eneopterinae) in Southeast Asia.

PubMed

Dong, Jiajia; Kergoat, Gael J; Vicente, Natállia; Rahmadi, Cahyo; Xu, Shengquan; Robillard, Tony

2018-06-07

Southeast Asia harbors an extraordinary species richness and endemism. While only covering 4% of the Earth's landmass, this region includes four of the planet's 34 biodiversity hotspots. Its complex geological history generated a megadiverse and highly endemic biota, attracting a lot of attention, especially in the field of island biogeography. Here we used the cricket genus Cardiodactylus as a model system to study biogeographic patterns in Southeast Asia. We carried out molecular analyses to: (1) infer phylogenetic relationships based on five mitochondrial and four nuclear markers, (2) estimate divergence times and infer biogeographical ancestral areas, (3) depict colonization routes, and summarize emigration and immigration events, as well as in situ diversification, and (4) determine whether shifts in species diversification occurred during the course of Cardiodactylus evolution. Our results support the monophyly of the genus and of one of its species groups. Dating and biogeographical analyses suggest that Cardiodactylus originated in the Southwest Pacific during the Middle Eocene. Our reconstructions indicate that Southeast Asia was independently colonized twice during the Early Miocene (ca. 19-16 Million years ago), and once during the Middle Miocene (ca. 13 Million years ago), with New Guinea acting as a corridor allowing westward dispersal through four different passageways: Sulawesi, the Philippines, Java and the Lesser Sunda Islands. Sulawesi also served as a diversification hub for Cardiodactylus through a combination of high immigration and in situ diversification events, which can be accounted for by the complex geological history of the Wallacea region. Copyright © 2018. Published by Elsevier Inc.

JPRS Report, East Asia, Southeast Asia.

DTIC Science & Technology

1991-04-05

election. Senate Bill No. 1742 was proposed by Senators Ernesto Macdea, Ernesto Herrera, Mamintal Tasmano, Orlando Mercado , John Osmena, and Joseph... municipalities , and spe- cial zones were fighting against and effectively stopping smugglers, discovered and handled more than 20,000 cases of

JPRS Report, East Asia, Southeast Asia.

DTIC Science & Technology

1988-10-17

graduates of these Muslim schools, who have difficulty in passing the examinations for elementary and secondary school certificates. Dr Ibrahim ...Mohamad Amin, former independent candidate who represented the DAP [Democratic Action Party] in the general election for the Bekuk district. They were

JPRS Report, East Asia, Southeast Asia.

DTIC Science & Technology

1988-09-08

a former com- munist guerrilla commander, who is also the national president of Kalihukan Alang sa Demokratikohong Reporma (KADRE). Before its...Campo, 40, a member of the anti-communist vigilante group Kalihokang Alang sa Demokratikanhong Reporma (Kadre), sustained multiple gunshot wounds in

Phylogenetic distinctiveness of Middle Eastern and Southeast Asian village dog Y chromosomes illuminates dog origins.

PubMed

Brown, Sarah K; Pedersen, Niels C; Jafarishorijeh, Sardar; Bannasch, Danika L; Ahrens, Kristen D; Wu, Jui-Te; Okon, Michaella; Sacks, Benjamin N

2011-01-01

Modern genetic samples are commonly used to trace dog origins, which entails untested assumptions that village dogs reflect indigenous ancestry or that breed origins can be reliably traced to particular regions. We used high-resolution Y chromosome markers (SNP and STR) and mitochondrial DNA to analyze 495 village dogs/dingoes from the Middle East and Southeast Asia, along with 138 dogs from >35 modern breeds to 1) assess genetic divergence between Middle Eastern and Southeast Asian village dogs and their phylogenetic affinities to Australian dingoes and gray wolves (Canis lupus) and 2) compare the genetic affinities of modern breeds to regional indigenous village dog populations. The Y chromosome markers indicated that village dogs in the two regions corresponded to reciprocally monophyletic clades, reflecting several to many thousand years divergence, predating the Neolithic ages, and indicating long-indigenous roots to those regions. As expected, breeds of the Middle East and East Asia clustered within the respective regional village dog clade. Australian dingoes also clustered in the Southeast Asian clade. However, the European and American breeds clustered almost entirely within the Southeast Asian clade, even sharing many haplotypes, suggesting a substantial and recent influence of East Asian dogs in the creation of European breeds. Comparison to 818 published breed dog Y STR haplotypes confirmed this conclusion and indicated that some African breeds reflect another distinct patrilineal origin. The lower-resolution mtDNA marker consistently supported Y-chromosome results. Both marker types confirmed previous findings of higher genetic diversity in dogs from Southeast Asia than the Middle East. Our findings demonstrate the importance of village dogs as windows into the past and provide a reference against which ancient DNA can be used to further elucidate origins and spread of the domestic dog.

Phylogenetic Distinctiveness of Middle Eastern and Southeast Asian Village Dog Y Chromosomes Illuminates Dog Origins

PubMed Central

Brown, Sarah K.; Pedersen, Niels C.; Jafarishorijeh, Sardar; Bannasch, Danika L.; Ahrens, Kristen D.; Wu, Jui-Te; Okon, Michaella; Sacks, Benjamin N.

2011-01-01

Modern genetic samples are commonly used to trace dog origins, which entails untested assumptions that village dogs reflect indigenous ancestry or that breed origins can be reliably traced to particular regions. We used high-resolution Y chromosome markers (SNP and STR) and mitochondrial DNA to analyze 495 village dogs/dingoes from the Middle East and Southeast Asia, along with 138 dogs from >35 modern breeds to 1) assess genetic divergence between Middle Eastern and Southeast Asian village dogs and their phylogenetic affinities to Australian dingoes and gray wolves (Canis lupus) and 2) compare the genetic affinities of modern breeds to regional indigenous village dog populations. The Y chromosome markers indicated that village dogs in the two regions corresponded to reciprocally monophyletic clades, reflecting several to many thousand years divergence, predating the Neolithic ages, and indicating long-indigenous roots to those regions. As expected, breeds of the Middle East and East Asia clustered within the respective regional village dog clade. Australian dingoes also clustered in the Southeast Asian clade. However, the European and American breeds clustered almost entirely within the Southeast Asian clade, even sharing many haplotypes, suggesting a substantial and recent influence of East Asian dogs in the creation of European breeds. Comparison to 818 published breed dog Y STR haplotypes confirmed this conclusion and indicated that some African breeds reflect another distinct patrilineal origin. The lower-resolution mtDNA marker consistently supported Y-chromosome results. Both marker types confirmed previous findings of higher genetic diversity in dogs from Southeast Asia than the Middle East. Our findings demonstrate the importance of village dogs as windows into the past and provide a reference against which ancient DNA can be used to further elucidate origins and spread of the domestic dog. PMID:22194840

The Plasmodium vivax in China: decreased in local cases but increased imported cases from Southeast Asia and Africa.

PubMed

Feng, Jun; Xiao, Huihui; Zhang, Li; Yan, He; Feng, Xinyu; Fang, Wen; Xia, Zhigui

2015-03-05

Currently the local P. vivax was sharply decreased while the imported vivax malaria increased in China. Despite Southeast Asia was still the main import source of vivax malaria, the trend of Africa become serious, especially for west and central Africa. Herein we have clarified the trend of P. vivax in China from 2004-2012, and made some analysis for the differences of imported vivax back from different regions. There are significantly different of P. vivax between Southeast Asia and Africa, also the difference was observed for different regions in Africa. Additionally, we have explored the possibility for the difference of the P. vivax between migrant workers back from west and central Africa and the prevalence of local population. This reminds us that surveillance and training should be strengthened by medical staffs on the imported P. vivax cases reported especially from west and central Africa, in order to reduce the risk of malaria reintroduction and, specific tools should be developed, as well as the epidemiological study to avoid the misdiagnosis such as P. ovale and P. vivax.

Molecular identification of the first local dengue fever outbreak in Shenzhen city, China: a potential imported vertical transmission from Southeast Asia?

PubMed

Yang, F; Guo, G Z; Chen, J Q; Ma, H W; Liu, T; Huang, D N; Yao, C H; Zhang, R L; Xue, C F; Zhang, L

2014-02-01

A suspected dengue fever outbreak occurred in 2010 at a solitary construction site in Shenzhen city, China. To investigate this epidemic, we used serological, molecular biological, and bioinformatics techniques. Of nine serum samples from suspected patients, we detected seven positive for dengue virus (DENV) antibodies, eight for DENV-1 RNA, and three containing live viruses. The isolated virus, SZ1029 strain, was sequenced and confirmed as DENV-1, showing the highest E-gene homology to D1/Malaysia/36000/05 and SG(EHI)DED142808 strains recently reported in Southeast Asia. Further phylogenetic tree analysis confirmed their close relationship. At the epidemic site, we also detected 14 asymptomatic co-workers (out of 291) positive for DENV antibody, and DENV-1-positive mosquitoes. Thus, we concluded that DENV-1 caused the first local dengue fever outbreak in Shenzhen. Because no imported case was identified, the molecular fingerprints of the SZ1029 strain suggest this outbreak may be due to vertical transmission imported from Southeast Asia.

Early Modern Humans and Morphological Variation in Southeast Asia: Fossil Evidence from Tam Pa Ling, Laos

PubMed Central

Demeter, Fabrice; Shackelford, Laura; Westaway, Kira; Duringer, Philippe; Bacon, Anne-Marie; Ponche, Jean-Luc; Wu, Xiujie; Sayavongkhamdy, Thongsa; Zhao, Jian-Xin; Barnes, Lani; Boyon, Marc; Sichanthongtip, Phonephanh; Sénégas, Frank; Karpoff, Anne-Marie; Patole-Edoumba, Elise; Coppens, Yves; Braga, José

2015-01-01

Little is known about the timing of modern human emergence and occupation in Eastern Eurasia. However a rapid migration out of Africa into Southeast Asia by at least 60 ka is supported by archaeological, paleogenetic and paleoanthropological data. Recent discoveries in Laos, a modern human cranium (TPL1) from Tam Pa Ling‘s cave, provided the first evidence for the presence of early modern humans in mainland Southeast Asia by 63-46 ka. In the current study, a complete human mandible representing a second individual, TPL 2, is described using discrete traits and geometric morphometrics with an emphasis on determining its population affinity. The TPL2 mandible has a chin and other discrete traits consistent with early modern humans, but it retains a robust lateral corpus and internal corporal morphology typical of archaic humans across the Old World. The mosaic morphology of TPL2 and the fully modern human morphology of TPL1 suggest that a large range of morphological variation was present in early modern human populations residing in the eastern Eurasia by MIS 3. PMID:25849125

Internationalization of Higher Education in the Developing and Emerging Countries: A Focus on Transnational Higher Education in Asia

ERIC Educational Resources Information Center

Huang, Futao

2007-01-01

This article begins with an introduction to the context and general situation of transnational higher education (TNHE) in Asia, especially in East and Southeast Asia. It then examines development of TNHE in some selected Asian countries from different perspectives and provides a detailed description of TNHE in China. The article concludes by…

The Influence of Country of Origin and Academic Level on Asian Students' Gains of Learning

ERIC Educational Resources Information Center

Bista, Krishna

2015-01-01

The author examines whether gains of learning of Asian students are the same or different if they are from (a) East Asia, (b) South and Central Asia, or (c) Southeast Asia at undergraduate and graduate levels. Results indicated that East Asian students' gains of learning in personal development, science and development, general education,…

Genome sequence of foot-and-mouth disease virus serotype O lineage ind-2001d collected in Vietnam in 2015

USDA-ARS?s Scientific Manuscript database

Foot-and-mouth disease (FMD) is endemic in several countries in Asia and Africa and is considered one of the most important livestock diseases worldwide. Three serotypes of FMD virus (A, O and Asia1) contribute to endemicity in mainland Southeast Asia. In 2015, FMDV lineage Ind-2001 was detected for...

JPRS Report East Asia Southeast Asia

DTIC Science & Technology

1993-03-25

particularly in the processing industry. Land and climate conditions are suitable for short and long term industries such as rubber, coffee, cashew nuts ...investment of existing companies by developing and processing rubber, paper, coffee and cashew nuts . Dong Nai has also begun exploiting marble and

JPRS Report, East Asia, Southeast Asia, Lao People’s Democratic Republic: Biographic Information on Officials

DTIC Science & Technology

1989-05-17

CHANTHAVONG PATHOUMSAI Head of Vientiane Municipality Embroidery & Handicrafts Factory (Jan 87). CHANTHI DEUANSAVAN Deputy editor in chief of...Education Service Chief: Souphan Simongkhoun Jun 88 Embroidery & Handicrafts Factory Chief: Chanthavong Pathoumsai Jan 87 Front Committee

Chronic disease management in the South-East Asia Region: a need to do more.

PubMed

Sharma, Jayendra

2013-01-01

Chronic diseases account for a substantial proportion of deaths in the South-East Asia Region, ranging from 34% in Timor-Leste to 79% in Maldives. Fuelled by the epidemiological shift towards noncommunicable diseases, the burden of chronic conditions is steadily increasing. Care structures for chronic diseases in most of these countries focus only on certain conditions and are often oriented towards episodic illnesses. An opportunity exists for holistic, country-driven applications of the World Health Organization Innovative Care for Chronic Conditions framework to improve quality of care for chronic conditions in the region.

U.S. Strategic and Defense Relationships in the Asia-Pacific Region

DTIC Science & Technology

2007-01-22

Question and Answer Session Shangri - La Dialogue, Singapore, June 3, 2006. 102 “New Power Dynamics in Southeast Asia,” Policy Memo, The Stanley...Hadley to the National Bureau of Asian Research Strategic Asia Forum,” Ritz Carleton Hotel Washington, April 5, 2006. 25 The Ministry of Foreign Affairs...Strategic Asia Forum,” Ritz Carleton Hotel Washington, April 5, 2006. 97 “Gathering Steam: India and the United States Extend Military Ties,” South

Out of Asia: mitochondrial evolutionary history of the globally introduced supralittoral isopod Ligia exotica.

PubMed

Hurtado, Luis A; Mateos, Mariana; Wang, Chang; Santamaria, Carlos A; Jung, Jongwoo; Khalaji-Pirbalouty, Valiallah; Kim, Won

2018-01-01

The native ranges and invasion histories of many marine species remain elusive due to a dynamic dispersal process via marine vessels. Molecular markers can aid in identification of native ranges and elucidation of the introduction and establishment process. The supralittoral isopod Ligia exotica has a wide tropical and subtropical distribution, frequently found in harbors and ports around the globe. This isopod is hypothesized to have an Old World origin, from where it was unintentionally introduced to other regions via wooden ships and solid ballast. Its native range, however, remains uncertain. Recent molecular studies uncovered the presence of two highly divergent lineages of L. exotica in East Asia, and suggest this region is a source of nonindigenous populations. In this study, we conducted phylogenetic analyses (Maximum Likelihood and Bayesian) of a fragment of the mitochondrial 16S ribosomal (r)DNA gene using a dataset of this isopod that greatly expanded previous representation from Asia and putative nonindigenous populations around the world. For a subset of samples, sequences of 12S rDNA and NaK were also obtained and analyzed together with 16S rDNA. Our results show that L. exotica is comprised of several highly divergent genetic lineages, which probably represent different species. Most of the 16S rDNA genetic diversity (48 haplotypes) was detected in East and Southeast Asia. Only seven haplotypes were observed outside this region (in the Americas, Hawai'i, Africa and India), which were identical or closely related to haplotypes found in East and Southeast Asia. Phylogenetic patterns indicate the L. exotica clade originated and diversified in East and Southeast Asia, and only members of one of the divergent lineages have spread out of this region, recently, suggesting the potential to become invasive is phylogenetically constrained.

Non-Responsive Feeding Practices, Unhealthy Eating Behaviors, and Risk of Child Overweight and Obesity in Southeast Asia: A Systematic Review

PubMed Central

Cristina Lindsay, Ana; Sitthisongkram, Somporn; Greaney, Mary L.; Wallington, Sherrie F.; Ruengdej, Praewrapee

2017-01-01

Childhood obesity is increasing dramatically in many Southeast Asian countries, and becoming a significant public health concern. This review summarizes the evidence on associations between parental feeding practices, child eating behaviors, and the risk of overweight and obesity in Southeast Asian children 2–12 years old. We systematically searched five electronic academic/research (PubMed, PsycINFO, ProQuest Nursing, Medline, and CINAHL) databases using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement for peer-reviewed studies published in English between January 2000 and December 2016. Fourteen observational studies met the inclusion criteria and were reviewed. Reviewed studies were examined separately for preschool- and school-aged children and revealed that non-responsive parental feeding practices and unhealthy child eating behaviors were associated with a risk of child overweight and obesity in several Southeast Asian countries. Nonetheless, due to the small number of identified studies (n = 14) and because only about half of the Southeast Asian countries (Thailand, Vietnam, Singapore, the Philippines, and Malaysia) were represented (5/11) in the examined studies, additional research is needed to further understand the factors associated with childhood obesity among children in Southeast Asia to develop interventions that are tailored to the specific needs of Southeast Asian countries and designed to address practices and behaviors that may promote childhood obesity. PMID:28422081

Non-Responsive Feeding Practices, Unhealthy Eating Behaviors, and Risk of Child Overweight and Obesity in Southeast Asia: A Systematic Review.

PubMed

Lindsay, Ana Cristina; Sitthisongkram, Somporn; Greaney, Mary L; Wallington, Sherrie F; Ruengdej, Praewrapee

2017-04-19

Childhood obesity is increasing dramatically in many Southeast Asian countries, and becoming a significant public health concern. This review summarizes the evidence on associations between parental feeding practices, child eating behaviors, and the risk of overweight and obesity in Southeast Asian children 2-12 years old. We systematically searched five electronic academic/research (PubMed, PsycINFO, ProQuest Nursing, Medline, and CINAHL) databases using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement for peer-reviewed studies published in English between January 2000 and December 2016. Fourteen observational studies met the inclusion criteria and were reviewed. Reviewed studies were examined separately for preschool- and school-aged children and revealed that non-responsive parental feeding practices and unhealthy child eating behaviors were associated with a risk of child overweight and obesity in several Southeast Asian countries. Nonetheless, due to the small number of identified studies ( n = 14) and because only about half of the Southeast Asian countries (Thailand, Vietnam, Singapore, the Philippines, and Malaysia) were represented (5/11) in the examined studies, additional research is needed to further understand the factors associated with childhood obesity among children in Southeast Asia to develop interventions that are tailored to the specific needs of Southeast Asian countries and designed to address practices and behaviors that may promote childhood obesity.

Impact of land use change on the land atmosphere carbon flux of South and South East Asia: A Synthesis of Dynamic Vegetation Model Results

NASA Astrophysics Data System (ADS)

Cervarich, M.; Shu, S.; Jain, A. K.; Poulter, B.; Stocker, B.; Arneth, A.; Viovy, N.; Kato, E.; Wiltshire, A.; Koven, C.; Sitch, S.; Zeng, N.; Friedlingstein, P.

2015-12-01

Understanding our present day carbon cycle and possible solutions to recent increases in atmospheric carbon dioxide is dependent upon quantifying the terrestrial carbon budget. Currently, global land cover and land use change is estimated to emit 0.9 PgC yr-1 compared to emissions due to fossil fuel combustion and cement production of 8.4 PgC yr-1. South and Southeast Asia (India, Nepal, Bhutan, Bangladesh, Burma, Thailand, Laos, Vietnam, Cambodia, Malaysia, Philippines, Indonesia, Pakistan, Myanmar, and Singapore) is a region of rapid land cover and land use change due to the continuous development of agriculture, deforestation, reforestation, afforestation, and the increased demand of land for people to live. In this study, we synthesize outputs of nine models participated in Global Carbon Budget Project to identify the carbon budget of South and southeast Asia, diagnose the contribution of land cover and land use change to carbon emissions and assess areas of uncertainty in the suite of models. Uncertainty is determined using the standard deviation and the coefficient of variation of net ecosystem exchange and its component parts. Results show the region's terrestrial biosphere was a source of carbon emissions from the 1980 to the early 1990s. During the same time period, land cover and land use change increasingly contributed to carbon emission. In the most recent two decades, the region became a carbon sink since emission due to land cover land use changes. Spatially, the greatest total emissions occurred in the tropical forest of Southeast Asia. Additionally, this is the subregion with the greatest uncertainty and greatest biomass. Model uncertainty is shown to be proportional to total biomass. The atmospheric impacts of ENSO are shown to suppress the net biosphere productivity in South and Southeast Asia leading to years of increased carbon emissions.

Global accumulation of tree-crops and its competition with forest loss and food security in Southeast Asia

NASA Astrophysics Data System (ADS)

Shigematsu, A.; Mizoue, N.; Yoshida, S.

2011-12-01

Tree-crops, which are the plants holding trunks for several decades and supply products in a form of fruits or resin, such as oil palm and natural rubber, comprises 5% of crop land of the world in 2008. While the expansion has been a major driver of forest loss and food security, a research on the process and proportion of tree-crops on global scale has been lacking. We examined the regional and temporal difference on the expansion process of the top five abundant tree-crops of the world while linking the trend of crop areas (for food production) and forest areas between 1960s and 2000s. We adopted FAOSTAT database and focused on globally abundant top-five tree crops (oil palm, rubber, coconuts, coffee, cocoa). Globally, notable proportional change of these five tree-crops on total crop lands was observed in Asia from 1.8% in 1961 to 5.2% in 2008. Regionally, it was Southeast Asia that exhibited the growth in the ratio of these five tree-crops on overall crop lands for the last half a century; from only one-tenth in 1961 to as much as one-fourth in 2008. While oil palm plantations are established in southern part of Southeast Asia, rubber plantations are being established in expense of traditional agricultural fields in northern Southeast Asia. We identified the tree-crops expansion has been increased in expense of agricultural areas (production for food) in Thailand from 1961 to 2008 (r = -0.828, P < 0.0001) and Myanmar from 1961 to 1989 (r = -0.741, P < 0.0001). The impacts of ongoing tree-crops expansion on food and wood security of the region need to be carefully monitored in terms of biodiversity, carbon storage, the local climate and the hydrological cycle. We proposed the suggestion the necessity of a new framework of protecting agricultural land from the expansion of tree-crops, especially oil palm and rubber.

Diversification in an Afro-Asian songbird clade (Erythropygia-Copsychus) reveals founder-event speciation via trans-oceanic dispersals and a southern to northern colonization pattern in Africa.

PubMed

Voelker, Gary; Peñalba, Joshua V; Huntley, Jerry W; Bowie, Rauri C K

2014-04-01

Erythropygia scrub-robins and their allies are distributed throughout Africa, Europe, Southeast Asia, India, Madagascar and the Seychelles. This broad distribution, as well as the distribution of Erythropygia taxa across Africa, presents an interesting opportunity to explore the mechanisms by which this biogeographic distribution was achieved. Multilocus sequence data (3310 base pairs from two mitochondrial and two nuclear genes) were generated for all species of Erythropygia and Cercotrichas scrub-robins, as well as from genera previously shown to render Erythropygia paraphyletic. Using model-based phylogenetic methods and molecular clock dating, we constructed a time-calibrated molecular phylogenetic hypothesis for the lineage. Ancestral area reconstructions were performed on the phylogeny using probabilistic approaches implemented in LaGrange and BioGeoBEARS. Our results confirm that Erythropygia is not monophyletic, and that one of the two Erythropygia clades is more closely related to a clade of Asian and Indian Ocean islands distributed species. Overall, the Erythropygia and allies clade originated in Africa in the late Miocene c. 6.9 Ma. Subsequently, a number of overwater dispersals occurred to include an initial colonization of Southeast Asia, and an ensuing progression of colonizations from Southeast Asia to the Seychelles, from there to Madagascar, and from these Indian Ocean islands back to Southeast Asia. Within the two clades of Erythropygia, ancestral area reconstructions within Africa indicate a Southern Africa origin, with subsequent lineage divergence in each clade indicating northward colonization. Overall, this clade of non-migratory songbirds shows a remarkable number of trans-oceanic colonization events, that were possibly facilitated by wind-driven dispersal; repeated Africa to Asia colonizations, two of which occur in this clade, are exceptionally rare in birds. Also rare is our finding that colonization patterns in Africa indicate a southern to northern progression. Copyright © 2014 Elsevier Inc. All rights reserved.

Ecospaces occupied by Homo erectus and Homo sapiens in insular Southeast Asia in the Pleistocene

NASA Astrophysics Data System (ADS)

Hertler, Christine; Haupt, Susanne; Volmer, Rebekka; Bruch, Angela

2014-05-01

Hominins migrated to the islands of the Sunda Shelf multiple times. At least two immigration events are evident, an early immigration of Homo erectus in the late Early Pleistocene and a second immigration of Homo sapiens during the Late Pleistocene. Regional environments changed considerably in the Pleistocene. Expansion patterns among hominins are at least co-determined by their ecologies and environmental change. We examine these expansion patterns on the basis of habitat reconstructions. Mammalian communities provide a geographically extensive record and permit to assess hominin ecospaces. Although chronological resolution is low, they represent the most complete record of habitat changes associated with hominin expansion patterns. In order to reconstruct and compare hominin ecospaces on a quantitative scale, we set up a reference sample consisting of mammalian communities of 117 national parks in South Asia and Sub-Saharan Africa. The diversity of such communities is assessed by ecological profiling of specialized herbivore taxa. Moreover, datasets on climate and vegetation correlate with the diversity structure of such specialized herbivore communities. Reconstructing the diversity structure of communities at key sites in Pleistocene Southeast Asia permits to infer features of the climatic and vegetation framework associated with different hominin taxa. Our results show that Homo erectus and Homo sapiens did not occupy similar ecospaces. The ecospace of Homo erectus is characterized by comparatively low diversity among frugivorous and folivorous taxa, while obligate grazers are part of the assemblages. Specialized herbivore communities with such a diversity structure occur at present in East Africa, while they are absent in Southeast Asia. In the reference sample, this type of ecospace corresponds to seasonal wetlands. Although Homo sapiens still inhabits this type of environment in Southeast Asia, his ecospace is wider. Homo sapiens is associated with specialized herbivore communities dominated by frugivorous and folivorous taxa. Specialized herbivore communities with such a diversity structure occur at present in rainforests on the Sunda Shelf.

JPRS Report, East Asia, Southeast Asia

DTIC Science & Technology

1991-03-26

coupes, Salopas cellophane tape, electric fans, instant noodles , automobiles with steering wheels on the other side, artificial flowers, belts, and...34generously," 1,119 cases of instant noodles , 100 cases of Salopas cellophane tape, 18 cases of belts, 48 cases of dried tangerine skins, and hair

Two species of Gelechioidea (Lepidoptera) from Southeast Asia associated with downy rose myrtle, Rhodomyrtus tomentosa (Myrtaceae)

USDA-ARS?s Scientific Manuscript database

Two species of Gelechioidea (Lepidoptera), Metharmostis multilineata Adamski, n. sp. (Cosmopterigidae), and Idiophantis soreuta Meyrick, 1906 (Gelechiidae), were collected in southeastern Asia for evaluation as potential biocontrol agents against downy rose myrtle, Rhodomyrtus tomentosa (Aiton) Hass...

Whole World Handbook. A Student Guide to Work, Study and Travel Abroad. 1978-79 Edition.

ERIC Educational Resources Information Center

Cohen, Marjorie Adoff

This 1978-79 student guide to work, study, and travel abroad contains chapters on the following areas: Western Europe; the U.S.S.R. and Eastern Europe; the Middle East and North Africa; Africa south of the Sahara; South Asia (India, Nepal, Sri Lanka, Bangladesh, and Pakistan); East Asia; Southeast Asia; Australia and New Zealand; Latin America and…

A panel of 74 AISNPs: Improved ancestry inference within Eastern Asia.

PubMed

Li, Cai-Xia; Pakstis, Andrew J; Jiang, Li; Wei, Yi-Liang; Sun, Qi-Fan; Wu, Hong; Bulbul, Ozlem; Wang, Ping; Kang, Long-Li; Kidd, Judith R; Kidd, Kenneth K

2016-07-01

Many ancestry informative SNP (AISNP) panels have been published. Ancestry resolution in them varies from three to eight continental clusters of populations depending on the panel used. However, none of these panels differentiates well among East Asian populations. To meet this need, we have developed a 74 AISNP panel after analyzing a much larger number of SNPs for Fst and allele frequency differences between two geographically close population groups within East Asia. The 74 AISNP panel can now distinguish at least 10 biogeographic groups of populations globally: Sub-Saharan Africa, North Africa, Europe, Southwest Asia, South Asia, North Asia, East Asia, Southeast Asia, Pacific and Americas. Compared with our previous 55-AISNP panel, Southeast Asia and North Asia are two newly assignable clusters. For individual ancestry assignment, the likelihood ratio and ancestry components were analyzed on a different set of 500 test individuals from 11 populations. All individuals from five of the test populations - Yoruba (YRI), European (CEU), Han Chinese in Henan (CHNH), Rondonian Surui (SUR) and Ticuna (TIC) - were assigned to their appropriate geographical regions unambiguously. For the other test populations, most of the individuals were assigned to their self-identified geographical regions with a certain degree of overlap with adjacent populations. These alternative ancestry components for each individual thus help give a clearer picture of the possible group origins of the individual. We have demonstrated that the new AISNP panel can achieve a deeper resolution of global ancestry. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

PAX6 molecular analysis and genotype–phenotype correlations in families with aniridia from Australasia and Southeast Asia

PubMed Central

Rudkin, Adam K.; Dubowsky, Andrew; Casson, Robert J.; Muecke, James S.; Mancel, Erica; Whiting, Mark; Mills, Richard A.D.; Burdon, Kathryn P.; Craig, Jamie E.

2018-01-01

Purpose Aniridia is a congenital disorder caused by variants in the PAX6 gene. In this study, we assessed the involvement of PAX6 in patients with aniridia from Australasia and Southeast Asia. Methods Twenty-nine individuals with aniridia from 18 families originating from Australia, New Caledonia, Cambodia, Sri Lanka, and Bhutan were included. The PAX6 gene was investigated for sequence variants and analyzed for deletions with multiplex ligation-dependent probe amplification. Results We identified 11 sequence variants and six chromosomal deletions, including one in mosaic. Four deleterious sequence variants were novel: p.(Pro81HisfsTer12), p.(Gln274Ter), p.(Ile29Thr), and p.(Met1?). Ocular complications were associated with a progressive loss of visual function as shown by a visual acuity ≤ 1.00 logMAR reported in 65% of eyes. The prevalence of keratopathy was statistically significantly higher in the Australasian cohort (78.6%) compared with the Southeast Asian cohort (9.1%, p=0.002). Variants resulting in protein truncating codons displayed limited genotype–phenotype correlations compared with other variants. Conclusions PAX6 variants and deletions were identified in 94% of patients with aniridia from Australasia and Southeast Asia. This study is the first report of aniridia and variations in PAX6 in individuals from Cambodia, Sri Lanka, Bhutan, and New Caledonia, and the largest cohort from Australia. PMID:29618921

Terrorism is Southeast Asia

DTIC Science & Technology

2004-08-13

The 9/11 Commission Report, p. 361-365. 104 Rohan Guanaratna, “Al-Qaeda’s Operational Ties with Allied Groups,” Jane’s Intelligence Review, February 1...Far Eastern Economic Review, June 17, 2004. 115 See Seng Tan and Kumar Ramakrishna , “Interstate and Intrastate Dynamics in Southeast Asia’s War on

The large terrestrial carnivore guild in Quaternary Southeast Asia

NASA Astrophysics Data System (ADS)

Louys, Julien

2014-07-01

Much of Southeast Asia's large terrestrial carnivores appeared, evolved and disappeared from the region for reasons that remain poorly understood. Two of the most significant extinctions are represented by the charismatic Pleistocene megacarnivores Pachycrocuta and Pliocrocuta. Southeast Asia hosts the last populations of these species globally. Their persistence in southern China until the late Pleistocene suggests their extinction was not tied to that of the machairodont cats, which like the rest of the world became extinct sometime in the early Pleistocene in this region. Instead the disappearance of the hyenids is probably related to climate change and deteriorating environmental conditions. There is some evidence that the wolf and domesticated dog first appeared in Southeast Asia, although confirmation of this awaits more detailed fossil records. There does not appear to be a large carnivore guild turnover of the same scale or time as recorded in Europe and Africa, although an extinction event in the late Pleistocene is provisionally recorded. Environmental changes and fluctuating sea levels have had a unique impact on the region's large carnivore guild. Several large carnivores from Java show unique genetic and morphological variations, and this could potentially be related to the connection between Java and the Indochinese mainland sometime during the middle Pleistocene. The effects of islands on the large carnivores are complicated and at times contradictory. Nevertheless, periods of isolation of large carnivores on Java, Sumatra and Borneo from the continent had impacts on both extinctions and speciations, with at least one well documented endemic large carnivore evolving in Sundaland (Sunda clouded leopard). Hunting and deforestation ongoing since the mid- to late Holocene means that many extant members of the large carnivore guild are at high risk of extinction.

Sequence analysis of mitochondrial ND1 gene can reveal the genetic structure and origin of Bactrocera dorsalis s.s.

PubMed Central

2014-01-01

Background The oriental fruit fly, Bactrocera dorsalis s.s., is one of the most important quarantine pests in many countries, including China. Although the oriental fruit fly has been investigated extensively, its origins and genetic structure remain disputed. In this study, the NADH dehydrogenase subunit 1 (ND1) gene was used as a genetic marker to examine the genetic diversity, population structure, and gene flow of B. dorsalis s.s. throughout its range in China and southeast Asia. Results Haplotype networks and phylogenetic analysis indicated two distinguishable lineages of the fly population but provided no strong support for geographical subdivision in B. philippinensis. Demographic analysis revealed rapid expansion of B. dorsalis s.s. populations in China and Southeast Asia in the recent years. The greatest amount of genetic diversity was observed in Manila, Pattaya, and Bangkok, and asymmetric migration patterns were observed in different parts of China. The data collected here further show that B. dorsalis s.s. in Yunnan, Guangdong, and Fujian Provinces, and in Taiwan might have different origins within southeast Asia. Conclusions Using the mitochondrial ND1 gene, the results of the present study showed B. dorsalis s.s. from different parts of China to have different genetic structures and origins. B. dorsalis s.s. in China and southeast Asia was found to have experienced rapid expansion in recent years. Data further support the existence of two distinguishable lineages of B. dorsalis s.s. in China and indicate genetic diversity and gene flow from multiple origins. The sequences in this paper have been deposited in GenBank/NCBI under accession numbers KC413034–KC413367. PMID:24655832

A taxonomic review of the centipede genus Scolopendra Linnaeus, 1758 (Scolopendromorpha, Scolopendridae) in mainland Southeast Asia, with description of a new species from Laos

PubMed Central

Siriwut, Warut; Edgecombe, Gregory D.; Sutcharit, Chirasak; Tongkerd, Piyoros; Panha, Somsak

2016-01-01

Abstract The centipede genus Scolopendra in mainland Southeast Asia is reviewed taxonomically based on morphological characters, informed by a molecular phylogenetic analysis using sequences from three mitochondrial and nuclear genes (COI, 16S rRNA and 28S rRNA). Eight nominal species of Scolopendra, namely Scolopendra morsitans Linnaeus, 1758, Scolopendra subspinipes Leach, 1816, Scolopendra dehaani Brandt, 1840, Scolopendra multidens Newport, 1844, Scolopendra calcarata Porat, 1876, Scolopendra japonica Koch, 1878, Scolopendra pinguis Pocock, 1891, and Scolopendra dawydoffi Kronmüller, 2012, are redescribed together with some revision of type materials. Geographical variation in each species has been compiled with reference to samples that span their distribution ranges in Southeast Asia and some parts of neighbouring areas such as East Asia, the Indian Ocean, and Africa. Comparative study of traditional taxonomic characters from external morphology provides further information to distinguish some closely related species. Scolopendra cataracta Siriwut, Edgecombe & Panha, sp. n., is described from the southern part of Laos, with additional records in Thailand and Vietnam. The phylogenetic framework for Southeast Asian Scolopendra recognizes Scolopendra calcarata + Scolopendra pinguis, Scolopendra morsitans, and a Scolopendra subspinipes group that unites the other six species as the main clades. Within the Scolopendra subspinipes group, two monophyletic groups can be distinguished by having either slender or short, thick ultimate leg prefemora and different numbers of apical spines on the coxopleuron. Scolopendra arborea Lewis, 1982, is placed in subjective synonymy with Scolopendra dehaani. A survey of external morphology of the genital segments confirms its potential for improving species identification in Scolopendra. Some observations on biology and behaviour are recorded based on field surveys in this area. PMID:27408540

Interactions between fleshy fruits and frugivores in a tropical seasonal forest in Thailand.

PubMed

Kitamura, Shumpei; Yumoto, Takakazu; Poonswad, Pilai; Chuailua, Phitaya; Plongmai, Kamol; Maruhashi, Tamaki; Noma, Naohiko

2002-12-01

Large frugivores are considered to be important seed dispersers for many tropical plant species. Their roles as seed dispersers are not well known in Southeast Asia, where degraded landscapes typically lack these animals. Interactions between 259 (65 families) vertebrate-dispersed fruits and frugivorous animals (including 7 species of bulbul, 1 species of pigeon, 4 species of hornbill, 2 species of squirrel, 3 species of civet, 2 species of gibbon, 1 species of macaque, 2 species of bear, 2 species of deer, and 1 species of elephant) were studied for 3 years in a tropical seasonal forest in Khao Yai National Park, Thailand. The purpose was to examine the dietary overlaps among the large frugivores and the characteristics of fruits they consumed. Most fruit species are eaten by various kinds of frugivores; no close relationship between a particular fruit and a frugivore was found. The number of frugivore groups that served a given plant species was negatively correlated with seed size. Additionally, the fruit/seed diameters consumed by bulbuls were significantly smaller than consumed by the other nine groups. These trends of fruit characteristics were consistent with those observed elsewhere in Southeast Asia: small fruits and large, soft fruits with many small seeds are consumed by a wide spectrum of frugivores while larger fruits with a single large seed are consumed by relatively few potential dispersers. Importantly, these large, single-seed fruits are not consumed by the small frugivores that thrive in small forest fragments and degraded areas in Southeast Asia. To insure the natural seed dispersal process in the forest, an evaluation of all frugivore groups in the forest is urgently needed in Southeast Asia.

Elimination of neglected tropical diseases in the South-East Asia Region of the World Health Organization.

PubMed

Narain, Jai P; Dash, A P; Parnell, B; Bhattacharya, S K; Barua, S; Bhatia, R; Savioli, L

2010-03-01

The neglected tropical diseases (NTDs), which affect the very poor, pose a major public health problem in the South-East Asia Region of the World Health Organization (WHO). Although more than a dozen NTDs affect the region, over the past five years four of them in particular - leprosy, lymphatic filariasis, visceral leishmaniasis (kala-azar) and yaws - have been targeted for elimination. These four were selected for a number of reasons. First, they affect the WHO South-East Asia Region disproportionately. For example, every year around 67% of all new leprosy cases and 60% of all new cases of visceral leishmaniasis worldwide occur in countries of the region, where as many as 850 million inhabitants are at risk of contracting lymphatic filariasis. In addition, several epidemiological, technological and historical factors that are unique to the region make each of these four diseases amenable to elimination. Safe and effective tools and interventions to achieve these targets are available and concerted efforts to scale them up, singly or in an integrated manner, are likely to lead to success. The World Health Assembly and the WHO Regional Committee, through a series of resolutions, have already expressed regional and global commitments for the elimination of these diseases as public health problems. Such action is expected to have a quick and dramatic impact on poverty reduction and to contribute to the achievement of the Millennium Development Goals. This paper reviews the policy rationale for disease control in the WHO South-East Asia Region, the progress made so far, the lessons learnt along the way, and the remaining challenges and opportunities.

Origins of the current outbreak of multidrug-resistant malaria in southeast Asia: a retrospective genetic study.

PubMed

Amato, Roberto; Pearson, Richard D; Almagro-Garcia, Jacob; Amaratunga, Chanaki; Lim, Pharath; Suon, Seila; Sreng, Sokunthea; Drury, Eleanor; Stalker, Jim; Miotto, Olivo; Fairhurst, Rick M; Kwiatkowski, Dominic P

2018-03-01

Antimalarial resistance is rapidly spreading across parts of southeast Asia where dihydroartemisinin-piperaquine is used as first-line treatment for Plasmodium falciparum malaria. The first published reports about resistance to antimalarial drugs came from western Cambodia in 2013. Here, we analyse genetic changes in the P falciparum population of western Cambodia in the 6 years before those reports. We analysed genome sequence data on 1492 P falciparum samples from 11 locations across southeast Asia, including 464 samples collected in western Cambodia between 2007 and 2013. Different epidemiological origins of resistance were identified by haplotypic analysis of the kelch13 artemisinin resistance locus and the plasmepsin 2-3 piperaquine resistance locus. We identified more than 30 independent origins of artemisinin resistance, of which the KEL1 lineage accounted for 140 (91%) of 154 parasites resistant to dihydroartemisinin-piperaquine. In 2008, KEL1 combined with PLA1, the major lineage associated with piperaquine resistance. By 2013, the KEL1/PLA1 co-lineage had reached a frequency of 63% (24/38) in western Cambodia and had spread to northern Cambodia. The KEL1/PLA1 co-lineage emerged in the same year that dihydroartemisinin-piperaquine became the first-line antimalarial drug in western Cambodia and spread rapidly thereafter, displacing other artemisinin-resistant parasite lineages. These findings have important implications for management of the global health risk associated with the current outbreak of multidrug-resistant malaria in southeast Asia. Wellcome Trust, Bill & Melinda Gates Foundation, Medical Research Council, UK Department for International Development, and the Intramural Research Program of the National Institute of Allergy and Infectious Diseases. Copyright © 2018 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license. Published by Elsevier Ltd.. All rights reserved.

Anthropogenic and natural disturbances of carbon, nitrogen and water cycles and their global effects

NASA Astrophysics Data System (ADS)

Tian, H.; Melillo, J.; Virji, H.; Fu, C.; Dickinson, R.; Running, S.; Liu, J.; Wang, Q.; Reilly, J.

2006-05-01

Monsoon Asia includes the Indian sub-continent, Southeast Asia and East Asia. Monsoon Asia is home to more than one-half of the world population, but the total land area in this region is only about 16% of earth's land surface. This region is covered by a range of ecosystems from tropical forests in Southeast Asia to boreal forests in the northern Asia, and from temperate forests in Eastern Asia to deserts in western Asia and tundra in the Himalayan Mountains. These ecosystems account for about one fourth of the potential global terrestrial net primary productivity and for a similar fraction of the carbon stored in land ecosystems. The structure and functioning of these ecosystems are being affected by a complex set of multiple human-induced stresses including air pollution and land transformation. The unprecedented combination of economic and population growth has led to a dramatic land transformation and air pollution across monsoon Asia. The large-scale land transformation and air pollution have important implications for the cycles of carbon, nitrogen and water at regional and global scales. Clearly, monsoon Asia is of critical importance to the understanding of how changing climates and human impacts interact to influence the structure and functioning of ecosystems and the biosphere. In this study, we have reviewed recent advances in the understanding of human-induced changes in biogeochemical and hydrological cycles in Monsoon Asia, including the human-monsoon interactions and the linkage of Asian monsoon to global climate. Finally we have discussed gaps and limitations in existing information that need to be investigated in the future to improve our understanding of human/nature dynamics in monsoon Asia and its linkage to the Earth system.

NASA's East and Southeast Asia Initiatives: BASE-ASIA and EAST-AIRE

NASA Technical Reports Server (NTRS)

Tsay, S.; Maring, H.

2005-01-01

Airborne dust from northern China influences air quality and regional climate in Asia during springtime. However, with the economic growth in China, increased emission of particulate air pollutants from industrial and vehicular sources will not only impact the earth's radiation balance, but also adversely affect human health year round. In addition, both of dust and aerosol pollutants can be transported swiftly across the Pacific affecting North America within a few days. Asian dust and pollutant aerosols can be detected by their colored appearance using current Earth observing satellites (e.g., MODIS, SeaWiFS, TOMS, etc.) and by sunphotometers deployed on the surface of the earth. Biomass burning has been a regular practice for land clearing and conversion in many countries, especially those in Africa, South America, and Southeast Asia. However, the climatology of Southeast Asia is very different than that of Africa and South America, such that large-scale biomass burning causes smoke to interact extensively with clouds during the peak-burning season of March to April. Globally significant sources of greenhouse gases (eg., CO2, CH4), chemically active gases (e.g., NO, CO, HC, CH3Br), and atmospheric aerosols are produced by biomass burning. These gases influence the Earth-atmosphere system, impacting both global climate and tropospheric chemistry. Some aerosols can serve as cloud condensation nuclei, which play a role in determining cloud lifetime and precipitation, altering the earth's radiation and water budgets. Biomass burning also affects the biogeochemical cycling of nitrogen and carbon compounds; the hydrological cycle; land surface reflectivity and emissivity; and ecosystem biodiversity and stability. Two NASA initiatives, EAST-AIRE (East Asian Study of Tropospheric Aerosols: an International Regional Experiment) and BASE-ASIA (Biomass-burning Aerosols in South East-Asia: Smoke Impact Assessment) will be presented. The objectives of these initiatives is to develop a better understanding of the impacts of aerosols on regional-to-global climate, hydrological and carbon cycles, and tropospheric chemistry.

JPRS Report, East Asia, Southeast Asia

DTIC Science & Technology

1988-07-28

but admitted meeting Pala in a downtown cafe here. JPRS-SEA-88-032 29 July 1988 27 PHILIPPINES On the other hand, Pala also lambasted the Aquino...sector to invest n infrastructure through joint ventures with the Government, franchises , contract-outs and the BOOT (Build, Own, Operate and Transfer

76 FR 58774 - Trade Mission to Southeast Asia in Conjunction With Trade Winds-Asia

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-22

... trade mission stop in either: Malaysia (Kuala Lumpur) or Indonesia (Jakarta). Each trade mission stop... cross section of industries with growth potential in Singapore, Vietnam, Thailand, Malaysia and... equipment, safety and security equipment, automotive parts and service equipment, and logistics and...

South East Asia to America: Links in a Chain (Part Two).

ERIC Educational Resources Information Center

Rose, Peter I.

1981-01-01

Discusses the transfer of Indochinese refugees from Southeast Asia to the United States, their stay in interim refugee camps, the voyage by plane, bureaucratic problems, and their first encounter with American life. Provides an anecdotal account of one family's experiences and reactions. (GC)

Shipboard monitoring of non-CO2 greenhouse gases in Asia and Oceania using commercially cargo vessels

NASA Astrophysics Data System (ADS)

Nara, H.; Tanimoto, H.; Mukai, H.; Nojiri, Y.; Tohjima, Y.; Machida, T.; Hashimoto, S.

2011-12-01

The National Institute for Environmental Studies (NIES) has been performing a long-term program for monitoring trace gases of atmospheric importance over the Pacific Ocean since 1995. The NIES Voluntary Observing Ships (NIES-VOS) program currently makes use of commercial cargo vessels because they operate regularly over fixed routes for long periods and sail over a wide area between various ports (e.g., between Japan and the United States, between Japan and Australia/New Zealand, and between Japan and southeast Asia). This program allows systematic and continuous measurements of non-CO2 greenhouse gases, providing long-term datasets for background air over the Pacific Ocean and regionally polluted air around east Asia. We observe both long-lived greenhouse gases (e.g., carbon dioxide) and short-lived air pollutants (e.g., tropospheric ozone, carbon monoxide) on a continuous basis. Flask samples are collected for later laboratory analysis of carbon dioxide, methane, nitrous oxide, and carbon monoxide by using gas chromatographic techniques. In addition, we recently installed cavity ringdown spectrometers for high-resolution measurement of methane and carbon dioxide to capture their highly variable features in regionally polluted air around southeast Asia (e.g., Hong Kong, Thailand, Singapore, Malaysia, Indonesia and Philippine), which is now thought to be a large source due to expanding socioeconomic activities as well as biomass burnings. Contrasting the Japan-Australia/New Zealand and Japan-southeast Asia cruises revealed regional characteristics of sources and sinks of these atmospherically important species, suggesting the existence of additional sources for methane, nitrous oxides, and carbon monoxide in this tropical Asian region.

Overview of players and information in the cancer epidemiology and control world in Asia.

PubMed

Moore, Malcolm A; Yoo, Keun-Young; Tuncer, Murat; Sobue, Tomotaka

2010-01-01

Cancer and related lifestyle diseases are on the increase across Asia and already account for over half the disease-associated mortality in the vast majority of the included countries. An understanding of the epidemiology is therefore of paramount importance. In addition, given the immensity of the problem, cooperation among all the interested parties is of the essence. The present series of reviews were complied with the aim of promoting better comprehension and interaction, focusing on cancer prevalence and the underlying risk and preventive factors in Asia. Data from Cancer Incidence in Five Continents and Globocan 2002, published by the International Agency for Research on Cancer, as well as various other cancer registry sources, were thus married with research information in the public domain, accessible through PubMed. It is hoped that the comprehensive approach adopted for the different regions will help bring together all of the Asian community of individuals involved in cancer epidemiology and control and contribute to establishment of Asian networks for collaborative research. The major players and the overall picture for cancer control are covered in the present overview. Further details are then provided in seven separate regional reviews: for North-Western and Central Asia; South-West Asia; South Asia; Mainland South-East Asia; Peninsular and Island South-East Asia, the Pacific; and North-East Asia. The final section covers possible organ-based strategies for cancer control and, lastly, an Appendix has been included listing research institutes and staff in Asia to facilitate contacts between interested individuals.

Littoral Combat Ships. Relating Performance to Mission Package Inventories, Homeports, and Installation Sites

DTIC Science & Technology

2007-01-01

determine specific asset counts for each scenario. For example, we calculated that a specific stability operation in South America might require an...Stability Operations We considered stability operations that may occur in three geographic regions: West Africa, South America , and Southeast Asia. These...earthquake or tsunami disaster in South Asia and South- east Asia, providing aid following landslides in South America , and responding to similar

Solid Waste Management in Marine Amphibious Force (MAF) Operations: Analysis and Alternatives.

DTIC Science & Technology

1980-09-01

Experience during the Southeast Asia conflict and elsewhere shows that MAF solid waste management requires a significant deployment of manpower and equipment...MAF varies, by necessity, with the location or type of military action. Based in part on recent experience gained in the Southeast Asia conflict, a...4 1- r 410 0 0 MCD %4 0. 0 0> 0 0 0.Z5 -4 4r44. ,4-14 1 cc U 44 UCI 4 4 0 -401. 4 0 0 U2fl󈧺 $ICɜ 41 *4 0J 4)% 4 4) u ~ .)ails- ii , )4 -4 to 40 be

JPRS Report East Asia Southeast Asia

DTIC Science & Technology

1987-06-30

uti - lization of natural resources." "The, Stale shall from lime.1.6 lime, review to upgrade pensions and other benefits due to retirees of both the...VIETNAM RATIONAL, INTENSIVE EXPORT OF PHARMACEUTICALS PROPOSED Hanoi NHAN DAN in Vietnamese 14 Apr 87 p 3 [Article by pharmacist Nguyen Duy Cuong

JPRS Report, East Asia, Southeast Asia.

DTIC Science & Technology

1988-04-11

forex reserve has surged, our policy is to continue creating monetary stability, espe- cially during the present tight money situation, which is...were in the range of 6.5-7.0 per cent in a week of continuing tight money supply. In the forex market, premiums for one-month dollar forward deals

JPRS Report East Asia Southeast Asia

DTIC Science & Technology

1987-06-24

cashew nut , orange, and lemon. Many provinces increased their industrial crops by 10 to 15 percent and 15 to 20 percent in terms of area and...Evaporated Milk (1 Small Tin) . Fish/Meat/Poultry (1 Kilo) Eggs (3 Pieces) Dried Beans and Nuts . (100 grams) Cereals (2 Kilos) Kamote/Potatoes (1

JPRS Report, East Asia, Southeast Asia

DTIC Science & Technology

1988-06-20

tension and disunity among Malays. Haji Annuar Musa, a member of the Peringat State Legislative Assembly, said, "I regret that some of the veteran...acting as an advisory "panel" for the present leaders and at the same time impair Malay unity. Haji Annuar said veteran leaders should find

JPRS Report, East Asia, Southeast Asia

DTIC Science & Technology

1988-07-11

obtained for the price of four new ones. According to Deputy Defence Minister Datuk Abang Abu Bakar Mustapha, a recent RMN feasibility study on...like a central Javanese sultan listening only to that which he wants to hear, that his family is too rich, and that he has too little sympathy with

JPRS Report, East Asia, Southeast Asia

DTIC Science & Technology

1988-06-07

Brunei, the Malaysian high commissioner to the UK, Datuk Jamaluddin Abu Bakar , stated his hope that Britain would use its influence among EEC nations by...allegiance on the occasion of the birthday of the Sultan of Kelantan, Senator Hussein said, "That was nothing unusual, and I was not surprised." The senator

JPRS Report, East Asia, Southeast Asia

DTIC Science & Technology

1988-08-10

like that of a rugby football player, does not change. His eyes, which stare down from the places where his picture is displayed in the stores in...the two parties signed a business cooperation contract was relatively swift. To develop the success of the b1 usiness cooperation above and to

JPRS Report, East Asia Southeast Asia

DTIC Science & Technology

1987-06-11

tive and prosecution aspects as essential elements of the solution. "Preventive" would refer to reduc- ing red tape and too much discre- tion...Youth Union in Colleges 29 9332/9835 CSO: 4209/417 101 ,„«„««T„ VIETNAM CCONOMIC NGUYEN CO THACH ADMITS TO ECNOMIC MISTAKES Stockholm SVENSKA

Anthropogenic and Climatic Influence on Vegetation Fires in Peatland of Insular Southeast Asia

NASA Astrophysics Data System (ADS)

Liew, S.; Miettinen, J.; Salinas Cortijo, S. V.

2011-12-01

Fire is traditionally used as a tool in land clearing by farmers and shifting cultivators in Southeast Asia. However, the small scale clearing of land is increasingly being replaced by modern large-scale conversion of forests into plantations/agricultural land, usually also by fires. Fires get out of control in periods of extreme drought, especially during the El Nino periods, resulting in severe episodes of transboundary air pollution in the form of smoke haze. We use the MODIS active fires product (hotspots) to establish correlations between the temporal and spatial patterns of vegetation fires with climatic variables, land cover change and soil type (peat or non-peat) in the western part of Insular Southeast Asia for a decade from 2001 to 2010. Fire occurrence exhibits a negative correlation with rainfall, and is more severe overall during the El-Nino periods. However, not all regions are equally affected by El-Nino. In Southern Sumatra and Southern Borneo the correlation with El-Nino is high. However, fires in some regions such as the peatland in Riau, Jambi and Sarawak do not appear to be influenced by El-Nino. These regions are also experiencing rapid conversion of forest to large scale plantations.

Predicting the potential distribution of the amphibian pathogen Batrachochytrium dendrobatidis in East and Southeast Asia.

PubMed

Moriguchi, Sachiko; Tominaga, Atsushi; Irwin, Kelly J; Freake, Michael J; Suzuki, Kazutaka; Goka, Koichi

2015-04-08

Batrachochytrium dendrobatidis (Bd) is the pathogen responsible for chytridiomycosis, a disease that is associated with a worldwide amphibian population decline. In this study, we predicted the potential distribution of Bd in East and Southeast Asia based on limited occurrence data. Our goal was to design an effective survey area where efforts to detect the pathogen can be focused. We generated ecological niche models using the maximum-entropy approach, with alleviation of multicollinearity and spatial autocorrelation. We applied eigenvector-based spatial filters as independent variables, in addition to environmental variables, to resolve spatial autocorrelation, and compared the model's accuracy and the degree of spatial autocorrelation with those of a model estimated using only environmental variables. We were able to identify areas of high suitability for Bd with accuracy. Among the environmental variables, factors related to temperature and precipitation were more effective in predicting the potential distribution of Bd than factors related to land use and cover type. Our study successfully predicted the potential distribution of Bd in East and Southeast Asia. This information should now be used to prioritize survey areas and generate a surveillance program to detect the pathogen.

Homogeneous Population of the Brown Alga Sargassum polycystum in Southeast Asia: Possible Role of Recent Expansion and Asexual Propagation

PubMed Central

Chan, Sze Wai; Cheang, Chi Chiu; Chirapart, Anong; Gerung, Grevo; Tharith, Chea; Ang, Put

2013-01-01

Southeast Asia has been known as one of the biodiversity hotspots in the world. Repeated glacial cycles during Pleistocene were believed to cause isolation of marine taxa in refugia, resulting in diversification among lineages. Recently, ocean current was also found to be another factor affecting gene flow by restricting larval dispersal in animals. Macroalgae are unique in having mode of reproduction that differs from that of animals. Our study on the phylogeographical pattern of the brown macroalga Sargassum polycystum using nuclear Internal Transcribed Spacer 2 (ITS2), plastidal RuBisCO spacer (Rub spacer) and mitochondrial cytochrome oxidase subunit-III (Cox3) as molecular markers revealed genetic homogeneity across 27 sites in Southeast Asia and western Pacific, in sharp contrast to that revealed from most animal studies. Our data suggested that S. polycystum persisted in single refugium during Pleistocene in a panmixia pattern. Expansion occurred more recently after the Last Glacial Maximum and recolonization of the newly flooded Sunda Shelf could have involved asexual propagation of the species. High dispersal ability through floating fronds carrying developing germlings may also contribute to the low genetic diversity of the species. PMID:24147050

Homogeneous population of the brown alga Sargassum polycystum in Southeast Asia: possible role of recent expansion and asexual propagation.

PubMed

Chan, Sze Wai; Cheang, Chi Chiu; Chirapart, Anong; Gerung, Grevo; Tharith, Chea; Ang, Put

2013-01-01

Southeast Asia has been known as one of the biodiversity hotspots in the world. Repeated glacial cycles during Pleistocene were believed to cause isolation of marine taxa in refugia, resulting in diversification among lineages. Recently, ocean current was also found to be another factor affecting gene flow by restricting larval dispersal in animals. Macroalgae are unique in having mode of reproduction that differs from that of animals. Our study on the phylogeographical pattern of the brown macroalga Sargassum polycystum using nuclear Internal Transcribed Spacer 2 (ITS2), plastidal RuBisCO spacer (Rub spacer) and mitochondrial cytochrome oxidase subunit-III (Cox3) as molecular markers revealed genetic homogeneity across 27 sites in Southeast Asia and western Pacific, in sharp contrast to that revealed from most animal studies. Our data suggested that S. polycystum persisted in single refugium during Pleistocene in a panmixia pattern. Expansion occurred more recently after the Last Glacial Maximum and recolonization of the newly flooded Sunda Shelf could have involved asexual propagation of the species. High dispersal ability through floating fronds carrying developing germlings may also contribute to the low genetic diversity of the species.

Skin and subcutaneous infections in south-east Asia.

PubMed

Nor, Norazirah Md; Baseri, Mazlin M

2015-04-01

We reviewed current literature on four different skin and subcutaneous infections which are often touted as 'emerging diseases' of south-east Asia, namely melioidosis, penicilliosis, sporotrichosis and Mycobacterium marinum infection. Lack of consensus treatment guidelines, high treatment costs and limited investigative capability in certain endemic areas are among the challenges faced by managing physicians. With the increase in borderless travelling, it is hoped that this review will facilitate better understanding and heighten the clinical suspicion of such infections for clinicians in other parts of the world. An increasing number of cases of melioidosis and penicilliosis have been reported within and outside its endemic areas, but epidemiological data on sporotrichosis and M. marinum infections are still sparse. The clinical features of these infections remain historically unchanged and more disseminated infections are seen particularly amongst immunocompromised patients. Although tissue culture is still the gold standard, PCR provides more rapid and accurate diagnosis. Advances in therapeutics have improved outcome in certain diseases. The described spectrum of cutaneous infection in south-east Asia can be imported to other areas due to increases in worldwide travel. Clinicians from other parts of the world should be aware of the common presentations of these diseases.

Second-hand smoke: a neglected public health challenge.

PubMed

Singh, Rana J; Lal, Pranay G

2011-01-01

Exposure to secondhand smoke (SHS) causes an estimated 5% of the global burden of disease, slightly higher than the burden from direct use of tobacco. This review highlights the urgent need to address this ignored public health issue by presenting the evidence and impact of SHS on those exposed using global studies including those from the South-East Asia Region. The burden of morbidity from SHS exposure is higher in low-income countries in Southeast Asia region compared to the rest of the world. SHS exposure affects those most vulnerable, especially women and children. While several countries in the region have enacted legislation which offer protection to those exposed to SHS, most measures are partial and inadequate. As a result, implementation and compliance at national and sub-national level within the countries of the Southeast Asia region is variable. Governments must ensure that legislation mandates comprehensive smoke-free environments in order to provide public health benefit which offers universal protection to everyone and everywhere. Where comprehensive legislation exists, stringent implementation and enforcement, along with awareness building, education and monitoring through regular compliance studies must be done to sustain smokefree status of public places within jurisdictions.

East African origins for Madagascan chickens as indicated by mitochondrial DNA

PubMed Central

Herrera, Michael B.; Thomson, Vicki A.; Wadley, Jessica J.; Piper, Philip J.; Sulandari, Sri; Dharmayanthi, Anik Budhi; Kraitsek, Spiridoula; Gongora, Jaime

2017-01-01

The colonization of Madagascar by Austronesian-speaking people during AD 50–500 represents the most westerly point of the greatest diaspora in prehistory. A range of economically important plants and animals may have accompanied the Austronesians. Domestic chickens (Gallus gallus) are found in Madagascar, but it is unclear how they arrived there. Did they accompany the initial Austronesian-speaking populations that reached Madagascar via the Indian Ocean or were they late arrivals with Arabian and African sea-farers? To address this question, we investigated the mitochondrial DNA control region diversity of modern chickens sampled from around the Indian Ocean rim (Southeast Asia, South Asia, the Arabian Peninsula, East Africa and Madagascar). In contrast to the linguistic and human genetic evidence indicating dual African and Southeast Asian ancestry of the Malagasy people, we find that chickens in Madagascar only share a common ancestor with East Africa, which together are genetically closer to South Asian chickens than to those in Southeast Asia. This suggests that the earliest expansion of Austronesian-speaking people across the Indian Ocean did not successfully introduce chickens to Madagascar. Our results further demonstrate the complexity of the translocation history of introduced domesticates in Madagascar. PMID:28405364

Multi-Sourced Satellite Observations of Land Cover and Land Use Change in South and Southeast Asia with Challenging Environmental and Socioeconomic Impacts

NASA Astrophysics Data System (ADS)

Nghiem, S. V.; Small, C.; Jacobson, M. Z.; Brakenridge, G. R.; Balk, D.; Sorichetta, A.; Masetti, M.; Gaughan, A. E.; Stevens, F. R.; Mathews, A.; Frazier, A. E.; Das, N. N.

2017-12-01

An innovative paradigm to observe the rural-urban transformation over the landscape using multi-sourced satellite data is formulated as a time and space continuum, extensively in space across South and Southeast Asia and in time over a decadal scale. Rather than a disparate array of individual cities and their vicinities in separated areas and in a discontinuous collection of points in time, the time-space continuum paradigm enables significant advances in addressing rural-urban change as a continuous gradient across the landscape from the wilderness to rural to urban areas to study challenging environmental and socioeconomic issues. We use satellite data including QuikSCAT scatterometer, SRTM and Sentinel-1 SAR, Landsat, WorldView, MODIS, and SMAP together with environmental and demographic data and modeling products to investigate land cover and land use change in South and Southeast Asia and associated impacts. Utilizing the new observational advances and effectively capitalizing current capabilities, we will present interdisciplinary results on urbanization in three dimensions, flood and drought, wildfire, air and water pollution, urban change, policy effects, population dynamics and vector-borne disease, agricultural assessment, and land degradation and desertification.

The Heath government and British defence policy in Southeast Asia at the end of empire (1970-71).

PubMed

Andrea, Benvenuti

2009-01-01

This article examines the rationale behind the Heath government's 1970 decision to negotiate a Five Power Defence agreement with Australia, New Zealand, Singapore and Malaysia and to maintain a small British military contingent in Southeast Asia as a part of this new politico-military framework. It argues that while its overriding foreign policy concern was to end Britain's problematic relationship with the European Economic Community and to make membership of this grouping the cornerstone of its foreign policy, the Heath government was careful not to cast Britain's post-imperial future in purely European terms. The successful negotiation of the Five Power Defence Arrangements in 1970-71 was instrumental in achieving this by ensuring that London would maintain close links with key Commonwealth partners in the Asian region. In what was not only an attempt to neutralize potential domestic opposition to Britain's entry into the EEC, but also a lingering reluctance to do away with the rhetoric of Britain as a leading power with extra-European interests, Heath was eager to show that by making a contribution to the stability of Southeast Asia, Britain still had a role to play outside Europe.

Artemisinin-resistant Plasmodium falciparum clinical isolates can infect diverse mosquito vectors of Southeast Asia and Africa

PubMed Central

St. Laurent, Brandyce; Miller, Becky; Burton, Timothy A.; Amaratunga, Chanaki; Men, Sary; Sovannaroth, Siv; Fay, Michael P.; Miotto, Olivo; Gwadz, Robert W.; Anderson, Jennifer M.; Fairhurst, Rick M.

2015-01-01

Artemisinin-resistant Plasmodium falciparum parasites are rapidly spreading in Southeast Asia, yet nothing is known about their transmission. This knowledge gap and the possibility that these parasites will spread to Africa endanger global efforts to eliminate malaria. Here we produce gametocytes from parasite clinical isolates that displayed artemisinin resistance in patients and in vitro, and use them to infect native and non-native mosquito vectors. We show that contemporary artemisinin-resistant isolates from Cambodia develop and produce sporozoites in two Southeast Asian vectors, Anopheles dirus and Anopheles minimus, and the major African vector, Anopheles coluzzii (formerly Anopheles gambiae M). The ability of artemisinin-resistant parasites to infect such highly diverse Anopheles species, combined with their higher gametocyte prevalence in patients, may explain the rapid expansion of these parasites in Cambodia and neighbouring countries, and further compromise efforts to prevent their global spread. PMID:26485448

Artemisinin-resistant Plasmodium falciparum clinical isolates can infect diverse mosquito vectors of Southeast Asia and Africa.

PubMed

St Laurent, Brandyce; Miller, Becky; Burton, Timothy A; Amaratunga, Chanaki; Men, Sary; Sovannaroth, Siv; Fay, Michael P; Miotto, Olivo; Gwadz, Robert W; Anderson, Jennifer M; Fairhurst, Rick M

2015-10-20

Artemisinin-resistant Plasmodium falciparum parasites are rapidly spreading in Southeast Asia, yet nothing is known about their transmission. This knowledge gap and the possibility that these parasites will spread to Africa endanger global efforts to eliminate malaria. Here we produce gametocytes from parasite clinical isolates that displayed artemisinin resistance in patients and in vitro, and use them to infect native and non-native mosquito vectors. We show that contemporary artemisinin-resistant isolates from Cambodia develop and produce sporozoites in two Southeast Asian vectors, Anopheles dirus and Anopheles minimus, and the major African vector, Anopheles coluzzii (formerly Anopheles gambiae M). The ability of artemisinin-resistant parasites to infect such highly diverse Anopheles species, combined with their higher gametocyte prevalence in patients, may explain the rapid expansion of these parasites in Cambodia and neighbouring countries, and further compromise efforts to prevent their global spread.

Educational Attainment and Labor Force Participation of U.S. Immigrant Offspring from Southeast Asia.

ERIC Educational Resources Information Center

Poch, Bunnak

This study uses the most recent data from the Current Population Survey to examine socioeconomic standing (mainly educational attainment and labor force participation) of Southeast Asian (SEA) immigrants. The study focuses on what progress SEA immigrants and refugees have made after 2 decades of resettlement, whether second generation children…

Faculty Development in Southeast Asian Higher Education: A Review of Literature

ERIC Educational Resources Information Center

Phuong, Tam T.; Duong, Hang B.; McLean, Gary N.

2015-01-01

University faculty in Southeast Asia (SEA) is being required to take on new roles and responsibilities resulting from rapid changes in higher education. To date, a range of faculty development (FD) initiatives has been implemented, but little has been uncovered concerning the effectiveness of these FD activities. Using a predetermined review…

Southeast Asian Broadcasting: The Emergence of Thailand.

ERIC Educational Resources Information Center

Anatol, Karl W.; Bittner, John R.

The historical development and evolution of broadcasting in Thailand, from its beginning in 1919, is narrated. Governmental control of broadcasting is discussed briefly, and the development of Southeast Asia's first television station, Thai Television Channel 4, is also surveyed. Today, radio broadcasting in Thailand utilizes A.M., F.M., and F.M.…

TVET Initiatives in Southeast Asian Countries in Response to Increasing Labour Mobility within the Region and beyond

ERIC Educational Resources Information Center

Paryono

2011-01-01

The International Labour Organisation (ILO) report (2007) highlights that labour productivity, education and migration play important roles in shaping competitiveness, growth and development in Southeast Asia. The statistics also reveal interesting aspects of labour mobility. Thirteen and a half million migrants originate from countries in the…

ICT in the Changing Landscape of Higher Education in Southeast Asia

ERIC Educational Resources Information Center

Hong, Kian-Sam; Songan, Peter

2011-01-01

As in the developed nations, developing countries in the Southeast Asian region increasingly are recognising the important role higher education plays in enhancing the human resources of a nation for promoting its development in a world of depleting natural resources. Advances and pervasiveness of ICT in the society mean that higher education…

Factors Affecting Aerosol Radiative Forcing

NASA Astrophysics Data System (ADS)

Wang, Jingxu; Lin, Jintai; Ni, Ruijing

2016-04-01

Rapid industrial and economic growth has meant a large amount of aerosols in the atmosphere with strong radiative forcing (RF) upon the climate system. Over parts of the globe, the negative forcing of aerosols has overcompensated for the positive forcing of greenhouse gases. Aerosol RF is determined by emissions and various chemical-transport-radiative processes in the atmosphere, a multi-factor problem whose individual contributors have not been well quantified. In this study, we analyze the major factors affecting RF of secondary inorganic aerosols (SIOAs, including sulfate, nitrate and ammonium), primary organic aerosol (POA), and black carbon (BC). We analyze the RF of aerosols produced by 11 major regions across the globe, including but not limited to East Asia, Southeast Asia, South Asia, North America, and Western Europe. Factors analyzed include population size, per capita gross domestic production (GDP), emission intensity (i.e., emissions per unit GDP), chemical efficiency (i.e., mass per unit emissions) and radiative efficiency (i.e., RF per unit mass). We find that among the 11 regions, East Asia produces the largest emissions and aerosol RF, due to relatively high emission intensity and a tremendous population size. South Asia produce the second largest RF of SIOA and BC and the highest RF of POA, in part due to its highest chemical efficiency among all regions. Although Southeast Asia also has large emissions, its aerosol RF is alleviated by its lowest chemical efficiency. The chemical efficiency and radiative efficiency of BC produced by the Middle East-North Africa are the highest across the regions, whereas its RF is lowered by a small per capita GDP. Both North America and Western Europe have low emission intensity, compensating for the effects on RF of large population sizes and per capita GDP. There has been a momentum to transfer industries to Southeast Asia and South Asia, and such transition is expected to continue in the coming years. The resulting relocation of emissions would meant drastic changes in both the spatial distribution and the magnitude of RF, with consequences on regional and global climate forcing. Our findings are relevant to global aerosol control and climate mitigation.

Factors Affecting Aerosol Radiative Forcing

NASA Astrophysics Data System (ADS)

Wang, J.; Lin, J.; Ni, R.

2016-12-01

Rapid industrial and economic growth has meant large amount of aerosols in the atmosphere with strong radiative forcing (RF) upon the climate system. Over parts of the globe, the negative forcing of aerosols has overcompensated for the positive forcing of greenhouse gases. Aerosol RF is determined by emissions and various chemical-transport-radiative processes in the atmosphere, a multi-factor problem whose individual contributors have not been well quantified. In this study, we analyze the major factors affecting RF of secondary inorganic aerosols (SIOAs, including sulfate, nitrate and ammonium), primary organic aerosol (POA), and black carbon (BC). We analyze the RFof aerosols produced by 11 major regions across the globe, including but not limited to East Asia, Southeast Asia, South Asia, North America, and Western Europe. Factors analyzed include population size, per capita gross domestic production (GDP), emission intensity (i.e., emissionsper unit GDP), chemical efficiency (i.e., mass per unit emissions) and radiative efficiency (i.e., RF per unit mass). We find that among the 11 regions, East Asia produces the largest emissions and aerosol RF, due to relatively high emission intensity and a tremendous population size.South Asia produce the second largest RF of SIOA and BC and the highest RF of POA, in part due to its highest chemical efficiency among all regions. Although Southeast Asia also has large emissions,its aerosol RF is alleviated by its lowest chemical efficiency.The chemical efficiency and radiative efficiency of BC produced by the Middle East-North Africa are the highest across the regions, whereas its RF is loweredbyasmall per capita GDP.Both North America and Western Europe have low emission intensity, compensating for the effects on RF of large population sizes and per capita GDP. There has been a momentum to transfer industries to Southeast Asia and South Asia, and such transition is expected to continue in the coming years. The resulting relocation of emissions would meant drastic changes in both the spatial distribution and the magnitude of RF, with consequences on regional and global climate forcing. Our findings are relevant to global aerosol control and climate mitigation.

[North African and Southeast Asian nasopharyngeal carcinomas: between the resemblance and the dissemblance].

PubMed

Ayadi, W; Khabir, A; Hadhri-Guiga, B; Fki, L; Toumi, N; Siala, W; Charfi, S; Fendri, A; Makni, H; Boudawara, T; Ghorbel, A; Gargouri, A; Jlidi, R; Gargouri, R; Busson, P; Drira, M; Daoud, J; Frikha, M; Hammami, A; Karray-Hakim, H

2010-04-01

Nasopharyngeal carcinoma (NPC) is an unusual head and neck cancer because of its unequal geographical distribution and its consistent association with the Epstein-Barr virus (EBV). This malignant tumor poses a serious public health problem in many countries, especially in Southeast Asia and North Africa where the recorded incidence are highest. During the past decade, a growing number of studies were undertaken to define the molecular basis of NPC. However, the analysis of several clinical and biological parameters of North African and Southeast Asian NPCs has shown notable differences, suggesting that they could result from a distinct combination of etiological factors. One intriguing characteristic of North African NPC, concerns its bimodal age distribution with a secondary peak of incidence in the range of 15-25 years, not observed in Asian NPC. In this juvenile form of NPC, immuno-histochemistry assay has shown that the two key proteins controlling the apoptotic-survival balance p53 and Bcl-2 are less frequently expressed whereas the transmembrane tyrosine-kinase receptor c-kit and the main EBV oncoprotein LMP1 were more abundant. In addition, the EBV serological alterations are less informative for the diagnosis of the juvenile compared to the adult form. In addition, most North African NPCs contain EBV strains with genetic polymorphisms distinct from those described in the Southeast Asia series (predominance of F, D, H1-H2, XhoI+ and f, C, H, XhoI- respectively). In contrast, studies relating on tumor chromosomal alterations or aberrant promoter methylation result in data very similar to those obtained from the Southeast Asia series, supporting the concept of a common molecular basis for all NPC regardless of patient geographic origin.

Global and regional dissemination and evolution of Burkholderia pseudomallei

PubMed Central

Chewapreecha, Claire; Holden, Matthew T. G.; Vehkala, Minna; Välimäki, Niko; Yang, Zhirong; Harris, Simon R; Mather, Alison E.; Tuanyok, Apichai; De Smet, Birgit; Le Hello, Simon; Bizet, Chantal; Mayo, Mark; Wuthiekanun, Vanaporn; Limmathurotsakul, Direk; Phetsouvanh, Rattanaphone; Spratt, Brian G; Corander, Jukka; Keim, Paul; Dougan, Gordon; Dance, David A. B.; Currie, Bart J; Parkhill, Julian; Peacock, Sharon J.

2017-01-01

The environmental bacterium Burkholderia pseudomallei causes an estimated 165,000 cases of human melioidosis per year worldwide, and is also classified as a biothreat agent. We used whole genome sequences of 469 B. pseudomallei isolates from 30 countries collected over 79 years to explore its geographic transmission. Our data point to Australia as an early reservoir, with transmission to Southeast Asia followed by onward transmission to South Asia, and East Asia. Repeated reintroduction was observed within the Malay Peninsula, and between countries bordered by the Mekong river. Our data support an African origin of the Central and South American isolates with introduction of B. pseudomallei into the Americas between 1650 and 1850, providing a temporal link with the slave trade. We also identified geographically distinct genes/variants in Australasian or Southeast Asian isolates alone, with virulence-associated genes being among those overrepresented. This provides a potential explanation for clinical manifestations of melioidosis that are geographically restricted. PMID:28112723

Astronomy in Asia

NASA Astrophysics Data System (ADS)

Soonthornthum, B.

2006-08-01

Astronomy in Asia has continuously developed. Local wisdom in many Asian countries reflects their interest in astronomy since the historical period. However, the astronomical development in each country is different which depends on their cultures, politics and economics. Astronomy in some Asian developing countries such as China and India are well-developed while some other countries especially in south-east Asia, with some supports such as telescopes, trainings, experts etc. from some developed countries, are trying to promote relevant research in astronomy as well as use astronomy as a tool to promote scientific awareness and understanding for the public. Recently, a new national research institute in astronomy with a 2.4-meter reflecting telescope has been established in Thailand. One of the major objectives of this research-emphasis institute would aim at a collaborative network among south-east Asian countries so as to be able to contribute new knowledge and research to the astronomical community.

The South/Southeast Asia Research Initiative (SARI) Update and Meeting Objectives

NASA Technical Reports Server (NTRS)

Vadrevu, Krishna Prasad

2017-01-01

Land Use/Cover Change (LU/CC) is one of the most important types of environmental change in South and Southeast Asian countries. Several studies suggest that LU/CC in these countries is in large part driven by population growth and economic development. In the region, changes that are most common include urban expansion, agricultural land loss, land abandonment, deforestation, logging, reforestation, etc. To address the research needs and priorities in the region, a regional initiative entitled South Southeast Asia Regional Initiative (SARI) has been developed involving US and regional scientists. The initiative is funded by NASA Land Cover, Land Use Change program. The goal of SARI is to integrate state-of-the-art remote sensing, natural sciences, engineering and social sciences to enrich LU/CC science in South Southeast Asian countries. In the presentation, LU/CC change research in SARI countries will be highlighted including the drivers of change. For example, in South Asia, forest cover has been increasing in countries like India, Nepal and Bhutan due to sustainable afforestation measures; whereas, large-scale deforestation in Southeast Asian countries is still continuing, due to oil palm plantation expansion driven by the international market demand in Malaysia and Indonesia. With respect to urbanization, South and Southeast Asian countries contain 23 megacities, each with more than 10 million people. Rapid urbanization is driving agricultural land loss and agricultural intensification has been increasing due to less availability of land for growing food crops such as in India, Vietnam, and Thailand. The drivers of LUCC vary widely in the region and include such factors as land tenure, local economic development, government policies, inappropriate land management, land speculation, improved road networks, etc. In addition, variability in the weather, climate, and socioeconomic factors also drive LU/CC resulting in disruptions of biogeochemical cycles, radiation and the surface energy balance of the atmosphere. The presentation will also highlight SARI collaborative activities with space agencies, universities and non-government organizations including data sharing mechanisms in the region.

Knowledge gaps in tropical Southeast Asian seagrass systems

NASA Astrophysics Data System (ADS)

Ooi, Jillian Lean Sim; Kendrick, Gary A.; Van Niel, Kimberly P.; Affendi, Yang Amri

2011-03-01

Seagrasses are habitats with significant ecological and economic functions but we have limited knowledge of seagrasses in Southeast Asia, the hypothesized centre-of-origin for tropical seagrasses. There have been only 62 ISI-cited publications on the seagrasses of Southeast Asia in the last three decades and most work has been in few sites such as Northwest Luzon in the Philippines and South Sulawesi in Indonesia. Our understanding of the processes driving spatial and temporal distributions of seagrass species here has focussed primarily on backreef and estuarine seagrass meadows, with little work on forereef systems. We used Pulau Tinggi, an island off the southeast coast of Peninsular Malaysia, as an example of a subtidal forereef system. It is characterized by a community of small and fast growing species such as Halophila ovalis (mean shoot density 1454.6 ± 145.1 m -2) and Halodule uninervis (mean shoot density 861.7 ± 372.0 m -2) growing in relatively low light conditions (mean PAR 162.1 ± 35.0 μmol m -2 s -1 at 10 m depth to 405.8 ± 99.0 μmol m -2 s -1 at 3 m water depth) on sediment with low carbonate (mean 9.24 ± 1.74 percentage dry weight), organic matter (mean 2.56 ± 0.35 percentage dry weight) and silt-clay content (mean 2.28 ± 2.43 percentage dry weight). The literature reveals that there is a range of drivers operating in Southeast Asian seagrass systems and we suggest that this is because there are various types of seagrass habitats in this region, i.e. backreef, forereef and estuary, each of which has site characteristics and ecological drivers unique to it. Based on our case study of Pulau Tinggi, we suggest that seagrasses in forereef systems are more widespread in Southeast Asia than is reflected in the literature and that they are likely to be driven by recurring disturbance events such as monsoons, sediment burial and herbivory.

Where and How Are Roads Endangering Mammals in Southeast Asia's Forests?

PubMed Central

Clements, Gopalasamy Reuben; Lynam, Antony J.; Gaveau, David; Yap, Wei Lim; Lhota, Stanislav; Goosem, Miriam; Laurance, Susan; Laurance, William F.

2014-01-01

Habitat destruction and overhunting are two major drivers of mammal population declines and extinctions in tropical forests. The construction of roads can be a catalyst for these two threats. In Southeast Asia, the impacts of roads on mammals have not been well-documented at a regional scale. Before evidence-based conservation strategies can be developed to minimize the threat of roads to endangered mammals within this region, we first need to locate where and how roads are contributing to the conversion of their habitats and illegal hunting in each country. We interviewed 36 experts involved in mammal research from seven Southeast Asian countries to identify roads that are contributing the most, in their opinion, to habitat conversion and illegal hunting. Our experts highlighted 16 existing and eight planned roads - these potentially threaten 21% of the 117 endangered terrestrial mammals in those countries. Apart from gathering qualitative evidence from the literature to assess their claims, we demonstrate how species-distribution models, satellite imagery and animal-sign surveys can be used to provide quantitative evidence of roads causing impacts by (1) cutting through habitats where endangered mammals are likely to occur, (2) intensifying forest conversion, and (3) contributing to illegal hunting and wildlife trade. To our knowledge, ours is the first study to identify specific roads threatening endangered mammals in Southeast Asia. Further through highlighting the impacts of roads, we propose 10 measures to limit road impacts in the region. PMID:25521297

An Enduring Shell Artefact Tradition from Timor-Leste: Oliva Bead Production from the Pleistocene to Late Holocene at Jerimalai, Lene Hara, and Matja Kuru 1 and 2

PubMed Central

O‘Connor, Sue

2016-01-01

In this paper, we describe 485 Oliva spp. shell beads recovered from four archaeological cave sites Jerimalai, Lene Hara, Matja Kuru 1, and Matja Kuru 2, located in Timor-Leste, Island Southeast Asia. While Pleistocene-aged examples of modified marine shells used for personal ornamentation are common in African and Eurasian assemblages, they are exceedingly rare in Southeast Asia, leading some researchers to suggest that these Modern Human societies were less complex than those found further west. In Timor-Leste, the lowest Oliva bead to be recovered was directly dated to ca. 37,000 cal. BP, making it the oldest piece of personal ornamentation in Southeast Asia. Morphometric, taphonomic, use wear, and residue analyses of these beads alongside modern reference specimens, and experimentally made examples indicate that the Oliva shells were modified to be strung consecutively (as in a necklace), and while their mode of production changed remarkably little over the thousands of years they were utilised, an increase in their deposition around 6,000 cal. BP suggests that there was a change in their use coinciding with sea-level stabilisation. These tiny beads demonstrate that early Island Southeast Asian societies produced the same kinds of symbolic material culture we have come to expect from the more intensively studied African/Eurasian region, and that limited sampling and poor recovery methods have biased our perspectives of this region. PMID:27537696

Where and how are roads endangering mammals in Southeast Asia's forests?

PubMed

Clements, Gopalasamy Reuben; Lynam, Antony J; Gaveau, David; Yap, Wei Lim; Lhota, Stanislav; Goosem, Miriam; Laurance, Susan; Laurance, William F

2014-01-01

Habitat destruction and overhunting are two major drivers of mammal population declines and extinctions in tropical forests. The construction of roads can be a catalyst for these two threats. In Southeast Asia, the impacts of roads on mammals have not been well-documented at a regional scale. Before evidence-based conservation strategies can be developed to minimize the threat of roads to endangered mammals within this region, we first need to locate where and how roads are contributing to the conversion of their habitats and illegal hunting in each country. We interviewed 36 experts involved in mammal research from seven Southeast Asian countries to identify roads that are contributing the most, in their opinion, to habitat conversion and illegal hunting. Our experts highlighted 16 existing and eight planned roads - these potentially threaten 21% of the 117 endangered terrestrial mammals in those countries. Apart from gathering qualitative evidence from the literature to assess their claims, we demonstrate how species-distribution models, satellite imagery and animal-sign surveys can be used to provide quantitative evidence of roads causing impacts by (1) cutting through habitats where endangered mammals are likely to occur, (2) intensifying forest conversion, and (3) contributing to illegal hunting and wildlife trade. To our knowledge, ours is the first study to identify specific roads threatening endangered mammals in Southeast Asia. Further through highlighting the impacts of roads, we propose 10 measures to limit road impacts in the region.

A South-East Asian perspective.

PubMed

Koh, D; Chia, S E; Jeyaratnam, J

2000-01-01

In order to discuss the subject of occupational medicine in the next century, changes in the present demographic profile and work activity must be considered first. Only then can the challenges be identified, and appropriate strategies be formulated to respond to them. In the diverse countries of South-East Asia, improved health and work conditions, the advent of new technology, a redistribution of work activity, and an ageing workforce can be expected. Two other factors that have specific impact in the region are the recent financial crisis and the occurrence of an international environmental haze from forest fires. The various countries in South-East Asia, which are in different stages of development, and have different problems and priorities, will respond differently to the demands for occupational health. It is likely that there will be a shift in the focus of current health care activities towards specific work sectors, the recognition of new hazards at work, the identification of newly emerging work related diseases, and an increase in health promotion in the workplace. Hopefully, there will be improved training of health professionals to ensure that there are adequate numbers and that they are well prepared to face these changes. Responsive, appropriate and well enforced labour legislation to protect the health of all workers, and international cooperation in occupational and environmental health are also required. As global and regional economic conditions continue to remain unstable and the impact of the crisis further takes its course, the final effect on occupational health in South-East Asia remains to be seen.

Predicting the Occurrence of Haze Events in Southeast Asia using Machine Learning Algorithms

NASA Astrophysics Data System (ADS)

Lee, H. H.; Chulakadabba, A.; Tonks, A.; Yang, Z.; Wang, C.

2017-12-01

Severe local- and regional-scale air pollution episodes typically originate from 1) high emissions of air pollutants, 2) poor dispersion conditions, and 3) trans-boundary pollutant transport. Biomass burning activities have become more frequent in Southeast Asia, especially in Sumatra, Borneo, and the mainland Southeast. Trans-boundary transport of biomass burning aerosols often lead to air quality problems in the region. Furthermore, particulate pollutants from human activities besides biomass burning also play an important role in the air quality of Southeast Asia. Singapore, for example, has a dynamic industrial sector including chemical, electric and metallurgic industries, and is the region's major petroleum-refining center. In addition, natural gas and oil power plants, waste incinerators, active port traffic, and a major regional airport further complicate Singapore's air quality issues. In this study, we compare five Machine Learning algorithms: k-Nearest Neighbors, Linear Support Vector Machine, Decision Tree, Random Forest and Artificial Neural Network, to identify haze patterns and determine variable importance. The algorithms were trained using local atmospheric data (i.e. months, atmospheric conditions, wind direction and relative humidity) from three observation stations in Singapore (Changi, Seletar and Paya Labar). We find that the algorithms reveal the associations in data within and between the stations, and provide in-depth interpretation of the haze sources. The algorithms also allow us to predict the probability of haze episodes in Singapore and to determine the correlation between this probability and atmospheric conditions.

JPRS Report, East Asia, Southeast Asia.

DTIC Science & Technology

1988-12-09

HCM City Fatherland Front Committee Plans Last-Quarter Work [SAIGON GIAI PHONG 23 Oct] „"ITX"’, II Trade Union Congress Reflects Renovation and... Union , Japan, West Ger- many, and China. Malaysia envisions this eye hospital to be the biggest and most up to date in Asia, and expects 80% of its...relations with socialist countries, Sen. Shahani said allegations that the Soviet Union is supporting the local insurgency movement contribute to

Genogeography and Immune Epitope Characteristics of Hepatitis B Virus Genotype C Reveals Two Distinct Types: Asian and Papua-Pacific

PubMed Central

Thedja, Meta Dewi; Muljono, David Handojo; Ie, Susan Irawati; Sidarta, Erick; Turyadi; Verhoef, Jan; Marzuki, Sangkot

2015-01-01

Distribution of hepatitis B virus (HBV) genotypes/subgenotypes is geographically and ethnologically specific. In the Indonesian archipelago, HBV genotype C (HBV/C) is prevalent with high genome variability, reflected by the presence of 13 of currently existing 16 subgenotypes. We investigated the association between HBV/C molecular characteristics with host ethnicity and geographical distribution by examining various subgenotypes of HBV/C isolates from the Asia and Pacific region, with further analysis on the immune epitope characteristics of the core and surface proteins. Phylogenetic tree was constructed based on complete HBV/C genome sequences from Asia and Pacific region, and genetic distance between isolates was also examined. HBV/C surface and core immune epitopes were analyzed and grouped by comparing the amino acid residue characteristics and geographical origins. Based on phylogenetic tree and geographical origins of isolates, two major groups of HBV/C isolates—East-Southeast Asia and Papua-Pacific—were identified. Analysis of core and surface immune epitopes supported these findings with several amino acid substitutions distinguishing the East-Southeast Asia isolates from the Papua-Pacific isolates. A west-to-east gradient of HBsAg subtype distribution was observed with adrq+ prominent in the East and Southeast Asia and adrq- in the Pacific, with several adrq-indeterminate subtypes observed in Papua and Papua New Guinea (PNG). This study indicates that HBV/C isolates can be classified into two types, the Asian and the Papua-Pacific, based on the virus genome diversity, immune epitope characteristics, and geographical distribution, with Papua and PNG as the molecular evolutionary admixture region in the switching from adrq+ to adrq-. PMID:26162099

Cross-border spread, lineage displacement and evolutionary rate estimation of rabies virus in Yunnan Province, China.

PubMed

Zhang, Yuzhen; Vrancken, Bram; Feng, Yun; Dellicour, Simon; Yang, Qiqi; Yang, Weihong; Zhang, Yunzhi; Dong, Lu; Pybus, Oliver G; Zhang, Hailin; Tian, Huaiyu

2017-06-03

Rabies is an important but underestimated threat to public health, with most cases reported in Asia. Since 2000, a new epidemic wave of rabies has emerged in Yunnan Province, southwestern China, which borders three countries in Southeast Asia. We estimated gene-specific evolutionary rates for rabies virus using available data in GenBank, then used this information to calibrate the timescale of rabies virus (RABV) spread in Asia. We used 452 publicly available geo-referenced complete nucleoprotein (N) gene sequences, including 52 RABV sequences that were recently generated from samples collected in Yunnan between 2008 and 2012. The RABV N gene evolutionary rate was estimated to be 1.88 × 10 -4 (1.37-2.41 × 10 -4 , 95% Bayesian credible interval, BCI) substitutions per site per year. Phylogenetic reconstructions show that the currently circulating RABV lineages in Yunnan result from at least seven independent introductions (95% BCI: 6-9 introductions) and represent each of the three main Asian RABV lineages, SEA-1, -2 and -3. We find that Yunnan is a sink location for the domestic spread of RABV and connects RABV epidemics in North China, South China, and Southeast Asia. Cross-border spread from southeast Asia (SEA) into South China, and intermixing of the North and South China epidemics is also well supported. The influx of RABV into Yunnan from SEA was not well-supported, likely due to the poor sampling of SEA RABV diversity. We found evidence for a lineage displacement of the Yunnan SEA-2 and -3 lineages by Yunnan SEA-1 strains, and considered whether this could be attributed to fitness differences. Overall, our study contributes to a better understanding of the spread of RABV that could facilitate future rabies virus control and prevention efforts.

The Humanities in Asia: Recommendations of Reischauer.

ERIC Educational Resources Information Center

Davlin, Norberta

This paper draws from the writings of Edwin O. Reischauer to support its arguments that high school and college curricula should be extended to include Asian culture, particularly the humanities of China, Japan, India, and medieval Islam. The following literature selections are proposed and highlighted: (1) India and Southeast Asia: the "Ramayana"…

Turkey and Stability in East Asia

DTIC Science & Technology

2016-12-01

NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS Approved for public release. Distribution is unlimited. TURKEY AND...Postgraduate School Monterey, CA 93943-5000 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING /MONITORING AGENCY NAME(S) AND ADDRESS(ES) N/A...SOUTHEAST ASIA, THE PACIFIC) from the NAVAL POSTGRADUATE SCHOOL December 2016 Approved by: James A. Russell Thesis Advisor

John Thomson: Photojournalist in Asia, 1862-1872.

ERIC Educational Resources Information Center

Parker, Elliott S.

John Thomson was a nineteenth-century British photojournalist who used the wet-plate process to illustrate his explorations of eastern and Southeast Asia. His travels from 1862 to 1872 took him to the following places, among others: Ceylon, Cambodia, Singapore, Thailand, Saigon, Siam, mainland China, and Taiwan. Thomson chose to use the wet-plate…

Drug use as a driver of HIV Risks: Re-emerging and emerging issues

PubMed Central

El-Bassel, Nabila; Shaw, Stacey A.; Dasgupta, Anindita; Strathdee, Steffanie A.

2014-01-01

Purpose of Review We reviewed papers published in 2012–2013 that focused on re-emerging and emerging injection and non-injection drug use trends driving HIV risk behaviors and transmission in some parts of the world. Recent Findings While HIV incidence has declined in many countries, HIV epidemics remain at troubling levels among key drug using populations including females who inject drugs (FWID), FWID who trade sex, sex partners of people who inject drugs (SP-PWID), young PWID, and people who use non-injection drugs in a number of low- and middle- income countries such as in Central Asia, Eastern Europe, Southeast Asia, and parts of Africa. Summary HIV epidemics occur within contexts of global economic and political forces, including poverty, human rights violations, discrimination, drug policies, trafficking, and other multi-level risk environments. Trends of injection and non-injection drug use and risk environments driving HIV epidemics in Central Asia, Eastern Europe, Southeast Asia, and parts of Africa call for political will to improve HIV and substance use service delivery, access to combination HIV prevention, and harm reduction programs. PMID:24406532

Volcanic ash: a potential hazard for aviation in Southeast Asia

NASA Astrophysics Data System (ADS)

Whelley, P. L.; Newhall, C. G.

2012-12-01

There are more than 400 volcanoes in Southeast Asia. Ash from eruptions of Volcanic Explosivity Index 3 (VEI 3) and larger pose local hazards and eruptions of VEI 4 or greater could disrupt trade, travel, and daily life in large parts of the region. To better manage and understand the risk volcanic ash poses to Southeast Asia, this study quantifies the long-term probability of a large eruption sending ash into the Singapore Flight Information Region (FIR), which is a 1,700 km long, quasi-rectangular zone from the Strait of Malacca to the South China Sea. Southeast Asian volcanoes are classified into 6 groups, using satellite data, by their morphology, and where known, their eruptive history. 'Laguna' type are fields of maars, cinder cones and spatter cones, named for the Laguna Volcanic Field, Philippines (13.204, 123.525). 'Kembar' type are broad, gently sloping shield volcanoes with extensive lava flows (Kembar Volcano, Indonesia: 3.850, 097.664). 'Mayon' type volcanoes are open-vent, frequently active, steep sided stratocones with small summit craters, spatter ramparts, small pyroclastic fans (typically < 3 km but up to 5 km) and lava flows (Mayon Volcano, Philippines: 13.257, 123.685). 'Kelut' type are semi-plugged composite cones with dome complexes, pyroclastic fans, and/or debris avalanche deposits (Kelut Volcano, Indonesia: -7.933, 112.308). 'Pinatubo' type are large plugged stratovolcanoes with extensive (tens of km) pyroclastic fans and large summit craters or calderas up to 5 km in diameter (Pinatubo Volcano, Philippines: 15.133, 120.350). 'Toba' type are calderas with long axes > 5 km and surrounded by ignimbrite sheets (Toba Caldera, Indonesia: 02.583, 098.833). In addition silicic dome complexes that might eventually produce large caldera-forming eruptions are also classified as Toba type. The eruptive histories of most volcanoes in Southeast Asia are poorly constrained. Assuming that volcanoes with similar morphologies have had similar eruption histories, we use eruption histories of well-studied examples of each morphologic category as proxy histories for all volcanoes in the class. Results from this work will be used to model volcanic ash contamination scenarios for the Singapore FIR.

Molecular phylogeny of the subgenus Ceratotropis (genus Vigna, Leguminosae) reveals three eco-geographical groups and Late Pliocene-Pleistocene diversification: evidence from four plastid DNA region sequences.

PubMed

Javadi, Firouzeh; Tun, Ye Tun; Kawase, Makoto; Guan, Kaiyun; Yamaguchi, Hirofumi

2011-08-01

The subgenus Ceratotropis in the genus Vigna is widely distributed from the Himalayan highlands to South, Southeast and East Asia. However, the interspecific and geographical relationships of its members are poorly understood. This study investigates the phylogeny and biogeography of the subgenus Ceratotropis using chloroplast DNA sequence data. Sequence data from four intergenic spacer regions (petA-psbJ, psbD-trnT, trnT-trnE and trnT-trnL) of chloroplast DNA, alone and in combination, were analysed using Bayesian and parsimony methods. Divergence times for major clades were estimated with penalized likelihood. Character evolution was examined by means of parsimony optimization and MacClade. Parsimony and Bayesian phylogenetic analyses on the combined data demonstrated well-resolved species relationships in which 18 Vigna species were divided into two major geographical clades: the East Asia-Southeast Asian clade and the Indian subcontinent clade. Within these two clades, three well-supported eco-geographical groups, temperate and subtropical (the East Asia-Southeast Asian clade) and tropical (the Indian subcontinent clade), are recognized. The temperate group consists of V. minima, V. nepalensis and V. angularis. The subtropical group comprises the V. nakashimae-V. riukiuensis-V. minima subgroup and the V. hirtella-V. exilis-V. umbellata subgroup. The tropical group contains two subgroups: the V. trinervia-V. reflexo-pilosa-V. trilobata subgroup and the V. mungo-V. grandiflora subgroup. An evolutionary rate analysis estimated the divergence time between the East Asia-Southeast Asia clade and the Indian subcontinent clade as 3·62 ± 0·3 million years, and that between the temperate and subtropical groups as 2·0 ± 0·2 million years. The findings provide an improved understanding of the interspecific relationships, and ecological and geographical phylogenetic structure of the subgenus Ceratotropis. The quaternary diversification of the subgenus Ceratotropis implicates its geographical dispersal in the south-eastern part of Asia involving adaptation to climatic condition after the collision of the Indian subcontinent with the Asian plate. The phylogenetic results indicate that the epigeal germination is plesiomorphic, and the germination type evolved independently multiple times in this subgenus, implying its limited taxonomic utility.

The relationship between migration and development in the ESCAP region.

PubMed

Skeldon, R

1991-01-01

The relationship between migration and development in the ESCAP region including southeast and south Asian countries and the Pacific island of Fiji, Papua New Guinea, Vanuatu, Kiribati, Samoa, and the Solomon Islands is discussed in terms of mobility transition and origin and destination factors. The changing patterns of mobility in Asia are further delineated in the discussion of internal movements and international movement. Emigration in the smaller countries of the Pacific are treated separately. Future predictions are that the Asia Pacific region will experience continued fertility decline and stabilization of low rates over the next 20 years. The declines will result in slow labor force growth, and increased demand for labor in traditional core and neocore countries as defined and presented in table form by Friedman will be heightened. International movements are likely to increase in large urban areas within destination countries. Tokyo and Singapore are the principal cities in Asia. Tokyo by restrictive government policy has limited immigration, but future labor shortages of unskilled labor from southeast Asia and China are expected. Singapore is already dependent on foreign labor by 10%. Current labor shortages have led to the creation of a growth triangle between Singapore, Indonesia, and Malaysia. Other cities expected to emerge as primary cities in international regional complexes with spillover into the hinterlands include the Hong Kong, Guangzhou, and Macau triangle in the Pearl River delta, Taipei and Seoul, and possibly Kuala Lumpur. Internal migration is expected to increase in the capital cities of Bangkok, Manila,j and centers such as Shanghai, Beijing, and other large cities of southeast Asia. These cities will be linked through the flows of skilled international migrants, which began in the 1960s and is expected to become a future major flow. Recreational and resource niches will be left in much of the Pacific, the Himalayan Kingdoms, and mountainous regions of northern southeast Asia and western China. Flows will be regulated by national government policy. Difficult decisions will be made on the extent to which multinational corporations and banks are sanctioned or regulated, i.e., currently Hong Kong development is company directed within the law governing power, transport, housing, and land, while in Singapore development is government planned and directed.

Changing Roles of the United States and Japan in the Security of Southeast Asia

DTIC Science & Technology

1994-03-01

Mahatir Mohamad invoked the Internal Security Act (ISA) in 1981, which enabled him to detain his opponents without trial. He applied the ISA liberally and...since World War II, the reaction of Southeast Asian leaders was positive. Prime Minister Mahatir of Malaysia had "no problems whatsoever" with the

Influence of host stress on emerald ash borer (Coleoptera: Buprestidae) adult density, development, and distribution in Fraxinus pennsylvanica trees

Treesearch

A. R. Tluczek; D. G. Mccullough; Therese M. Poland

2011-01-01

Emerald ash borer, Agrilus planipennis Fairmaire (Coleoptera: Buprestidae), a phloemfeeding beetle native to East Asia, was first discovered in southeast Michigan and Essex County, Ontario, in June 2002 and has since killed millions of ash (Fraxinus spp.) trees in North America. Initial studies in southeast Michigan indicated...

Feminist Interventions for Southeast Asian Women Trauma Survivors: Deconstructing Gender-Based Violence and Developing Structures of Peace.

ERIC Educational Resources Information Center

Norsworthy, Kathryn L.

An analysis of structural and institutional violence against women in three cultures in Southeast Asia, Thailand, Cambodia, and among refugees of Burma, was generated by groups of women and men from these countries. Group members also discussed strategies for transforming systems supporting gender-based violence into structures of peace and…

Migrant Parents and the Psychological Well-Being of Left-Behind Children in Southeast Asia

ERIC Educational Resources Information Center

Graham, Elspeth; Jordan, Lucy P.

2011-01-01

Several million children currently live in transnational families, yet little is known about impacts on their health. We investigated the psychological well-being of left-behind children in four Southeast Asian countries. Data were drawn from the CHAMPSEA study. Caregiver reports from the Strengths and Difficulties Questionnaire (SDQ) were used to…

Impact of emerald ash borer on forests within the Huron River watershed of southeast Michigan

Treesearch

Annemarie Smith; Daniel A. Herms; Robert P. Long

2007-01-01

Emerald ash borer (Agrilus planipennis Fairmaire) (EAB), a buprestid beetle native to Asia, has killed millions of ash trees (Fraxinus spp.) over thousands of square miles in southeast Michigan, northwest Ohio and neighboring Ontario. This invasive pest has the potential to decimate ash across North America with major impacts on...

Phytogeographical implication of Bridelia Will. (Phyllanthaceae) fossil leaf from the late Oligocene of India.

PubMed

Srivastava, Gaurav; Mehrotra, R C

2014-01-01

The family Phyllanthaceae has a predominantly pantropical distribution. Of its several genera, Bridelia Willd. is of a special interest because it has disjunct equally distributed species in Africa and tropical Asia i.e. 18-20 species in Africa-Madagascar (all endemic) and 18 species in tropical Asia (some shared with Australia). On the basis of molecular phylogenetic study on Bridelia, it has been suggested that the genus evolved in Southeast Asia around 33±5 Ma, while speciation and migration to other parts of the world occurred at 10±2 Ma. Fossil records of Bridelia are equally important to support the molecular phylogenetic studies and plate tectonic models. We describe a new fossil leaf of Bridelia from the late Oligocene (Chattian, 28.4-23 Ma) sediments of Assam, India. The detailed venation pattern of the fossil suggests its affinities with the extant B. ovata, B. retusa and B. stipularis. Based on the present fossil evidence and the known fossil records of Bridelia from the Tertiary sediments of Nepal and India, we infer that the genus evolved in India during the late Oligocene (Chattian, 28.4-23 Ma) and speciation occurred during the Miocene. The stem lineage of the genus migrated to Africa via "Iranian route" and again speciosed in Africa-Madagascar during the late Neogene resulting in the emergence of African endemic clades. Similarly, the genus also migrated to Southeast Asia via Myanmar after the complete suturing of Indian and Eurasian plates. The emergence and speciation of the genus in Asia and Africa is the result of climate change during the Cenozoic. On the basis of present and known fossil records of Bridelia, we have concluded that the genus evolved during the late Oligocene in northeast India. During the Neogene, the genus diversified and migrated to Southeast Asia via Myanmar and Africa via "Iranian Route".

HLA-A, -B, -C, -DRB1 and -DQB1 alleles and haplotypes in 951 Southeast Asia Malays from Peninsular Malaysia.

PubMed

Tan, Lay-Kim; Mohd-Farid, Baharin; Salsabil, Sulaiman; Heselynn, Hussein; Wahinuddin, Sulaiman; Lau, Ing-Soo; Gun, Suk-Chyn; Nor-Suhaila, Sharil; Eashwary, M; Mohd-Shahrir, Mohamed Said; Ainon, Mohd-Mokhtar; Azmillah, Rosman; Muhaini, Othman; Shahnaz, Murad; Too, Chun-Lai

2016-10-01

A total of 951 Southeast Asia Malays from Peninsular Malaysia were genotyped for HLA-A, -B, -C -DRB1, and -DQB1 loci using polymerase chain reaction sequence-specific oligonucleotide probe hybridization methods. In this report, there were significant deviation from Hardy-Weinberg proportions for the HLA-A (p<0.0001), -B (p<0.0001), -DRB1 (p<0.0001) and -DQB1 (p<0.01) loci. Minor deviations from HWEP were detected for HLA-C (p=0.01). This genotype data was available in Allele Frequencies Network Database (AFND) Gonzalez-Galarza et al. (2015). Copyright © 2016. Published by Elsevier Inc.

New records of the Japanese seahorse Hippocampus mohnikei in Southeast Asia lead to updates in range, habitat and threats.

PubMed

Aylesworth, L; Lawson, J M; Laksanawimol, P; Ferber, P; Loh, T-L

2016-04-01

New records of the Japanese seahorse Hippocampus mohnikei from Cambodia, Malaysia, Thailand and Vietnam, along with recently published studies from India and Singapore, have greatly expanded the known range of H. mohnikei within Southeast Asia. These new records reveal novel habitat preferences and threats to H. mohnikei in the region. Although the global conservation status of H. mohnikei is classified as Data Deficient according to the IUCN Red List of Threatened Species, new sightings indicate that this species is found in similar habitats and faces similar threats as other Hippocampus species that are considered Vulnerable. © 2016 The Fisheries Society of the British Isles.

The role of ethnic relations and education systems in migration from Southeast Asia to Australia.

PubMed

Sullivan, G; Gunasekaran, S

1993-08-01

"After a brief discussion of the geographical, cultural, and historical characteristics of Southeast Asia [and Hong Kong], a review is provided of the evolution of Australian immigration policy which, in our view, is a strong pull factor. This is followed by stock and flow analyses of Asian-born residents in Australia. The motivations for emigration in countries which exhibit substantial emigration rates are considered next and the article ends with the conclusion that demand factors and social networks play a decisive role in the decision to emigrate." Factors affecting migration significantly include political conditions and ethnic relations in countries of origin, and educational and career opportunities in the country of destination. excerpt

Aedes aegypti in south Vietnam: ecology, genetic structure, vectorial competence and resistance to insecticides.

PubMed

Huber, Karine; Le Loan, Luu; Hoang, Tran Huu; Tien, Tran Khanh; Rodhain, François; Failloux, Anna-Bella

2003-03-01

In Vietnam, dengue hemorrhagic fever has been detected since the 1950s. In Southeast Asia, urban centers expanded rapidly in an uncontrolled and unplanned way. The Aedes aegypti populations and dengue viruses thrived in these new ecological and demographic settings. The result of these changes was a greatly extended geographic distribution, increased densities of Ae. aegypti and the maintenance of the four dengue serotypes leading to a dramatic increase in dengue transmission. To assess the role of the vector in the changing pattern of the disease in Southeast Asia, we studied the ecology of Ae. aegypti, genetic differentiation, variability in competence as a vector for dengue 2 virus, and resistance to insecticides.

A review of Kuala Lumpur International Airport (KLIA) as a competitive South-East Asia hub

NASA Astrophysics Data System (ADS)

Bardai, A. M.; Er, A. Z.; Johari, M. K.; Noor, A. A. Mohd

2017-12-01

This paper is aimed to determine the strengths and weaknesses of Kuala Lumpur International Airport (KUL) against its competitors in Southeast Asia countries. Due to the geographical and market relevance issues, several airport hubs around KUL are chosen for comparison: Changi International Airport (SIN), Suvarnabhumi International Airport (BKK) and Soekarno-Hatta International Airport (CGK). Strengths, weaknesses, opportunities and threats (SWOT) analysis is used to evaluate the comparative situation between the airports in relation to changing industry and market environment. The study discovers some competitive edges for KUL. Nonetheless, the airport still has to be improved to face future challenges and it is under imminent threat of new aircraft technology.

The reanalysis of biogeography of the Asian tree frog, Rhacophorus (Anura: Rhacophoridae): geographic shifts and climatic change influenced the dispersal process and diversification

PubMed Central

Wang, Hui; Wu, Jun; Kang, Xing; Qian, Lifu; Chen, Jinyun; Rao, Dingqi; Jiang, Jianping

2017-01-01

Rapid uplifts of the Tibetan Plateau and climate change in Asia are thought to have profoundly modulated the diversification of most of the species distributed throughout Asia. The ranoid tree frog genus Rhacophorus, the largest genus in the Rhacophoridae, is widely distributed in Asia and especially speciose in the areas south and east of the Tibetan Plateau. Here, we infer phylogenetic relationships among species and estimate divergence times, asking whether the spatiotemporal characteristics of diversification within Rhacophorus were related to rapid uplifts of the Tibetan Plateau and concomitant climate change. Phylogenetic analysis recovered distinct lineage structures in Rhacophorus, which indicated a clear distribution pattern from Southeast Asia toward East Asia and India. Molecular dating suggests that the first split within the genus date back to the Middle Oligocene (approx. 30 Ma). The Rhacophorus lineage through time (LTT) showed that there were periods of increased speciation rate: 14–12 Ma and 10–4 Ma. In addition, ancestral area reconstructions supported Southeast Asia as the ancestral area of Rhacophorus. According to the results of molecular dating, ancestral area reconstructions and LTT we think the geographic shifts, the staged rapid rises of the Tibetan Plateau with parallel climatic changes and reinforcement of the Asian monsoons (15 Ma, 8 Ma and 4–3 Ma), possibly prompted a burst of diversification in Rhacophorus. PMID:29177111

New data-driven estimation of terrestrial CO2 fluxes in Asia using a standardized database of eddy covariance measurements, remote sensing data, and support vector regression

NASA Astrophysics Data System (ADS)

Ichii, Kazuhito; Ueyama, Masahito; Kondo, Masayuki; Saigusa, Nobuko; Kim, Joon; Alberto, Ma. Carmelita; Ardö, Jonas; Euskirchen, Eugénie S.; Kang, Minseok; Hirano, Takashi; Joiner, Joanna; Kobayashi, Hideki; Marchesini, Luca Belelli; Merbold, Lutz; Miyata, Akira; Saitoh, Taku M.; Takagi, Kentaro; Varlagin, Andrej; Bret-Harte, M. Syndonia; Kitamura, Kenzo; Kosugi, Yoshiko; Kotani, Ayumi; Kumar, Kireet; Li, Sheng-Gong; Machimura, Takashi; Matsuura, Yojiro; Mizoguchi, Yasuko; Ohta, Takeshi; Mukherjee, Sandipan; Yanagi, Yuji; Yasuda, Yukio; Zhang, Yiping; Zhao, Fenghua

2017-04-01

The lack of a standardized database of eddy covariance observations has been an obstacle for data-driven estimation of terrestrial CO2 fluxes in Asia. In this study, we developed such a standardized database using 54 sites from various databases by applying consistent postprocessing for data-driven estimation of gross primary productivity (GPP) and net ecosystem CO2 exchange (NEE). Data-driven estimation was conducted by using a machine learning algorithm: support vector regression (SVR), with remote sensing data for 2000 to 2015 period. Site-level evaluation of the estimated CO2 fluxes shows that although performance varies in different vegetation and climate classifications, GPP and NEE at 8 days are reproduced (e.g., r2 = 0.73 and 0.42 for 8 day GPP and NEE). Evaluation of spatially estimated GPP with Global Ozone Monitoring Experiment 2 sensor-based Sun-induced chlorophyll fluorescence shows that monthly GPP variations at subcontinental scale were reproduced by SVR (r2 = 1.00, 0.94, 0.91, and 0.89 for Siberia, East Asia, South Asia, and Southeast Asia, respectively). Evaluation of spatially estimated NEE with net atmosphere-land CO2 fluxes of Greenhouse Gases Observing Satellite (GOSAT) Level 4A product shows that monthly variations of these data were consistent in Siberia and East Asia; meanwhile, inconsistency was found in South Asia and Southeast Asia. Furthermore, differences in the land CO2 fluxes from SVR-NEE and GOSAT Level 4A were partially explained by accounting for the differences in the definition of land CO2 fluxes. These data-driven estimates can provide a new opportunity to assess CO2 fluxes in Asia and evaluate and constrain terrestrial ecosystem models.

Fire carbon emissions over maritime southeast Asia in 2015 largest since 1997.

PubMed

Huijnen, V; Wooster, M J; Kaiser, J W; Gaveau, D L A; Flemming, J; Parrington, M; Inness, A; Murdiyarso, D; Main, B; van Weele, M

2016-05-31

In September and October 2015 widespread forest and peatland fires burned over large parts of maritime southeast Asia, most notably Indonesia, releasing large amounts of terrestrially-stored carbon into the atmosphere, primarily in the form of CO2, CO and CH4. With a mean emission rate of 11.3 Tg CO2 per day during Sept-Oct 2015, emissions from these fires exceeded the fossil fuel CO2 release rate of the European Union (EU28) (8.9 Tg CO2 per day). Although seasonal fires are a frequent occurrence in the human modified landscapes found in Indonesia, the extent of the 2015 fires was greatly inflated by an extended drought period associated with a strong El Niño. We estimate carbon emissions from the 2015 fires to be the largest seen in maritime southeast Asia since those associated with the record breaking El Niño of 1997. Compared to that event, a much better constrained regional total carbon emission estimate can be made for the 2015 fires through the use of present-day satellite observations of the fire's radiative power output and atmospheric CO concentrations, processed using the modelling and assimilation framework of the Copernicus Atmosphere Monitoring Service (CAMS) and combined with unique in situ smoke measurements made on Kalimantan.

Documentation for the Southeast Asia seismic hazard maps

USGS Publications Warehouse

Petersen, Mark; Harmsen, Stephen; Mueller, Charles; Haller, Kathleen; Dewey, James; Luco, Nicolas; Crone, Anthony; Lidke, David; Rukstales, Kenneth

2007-01-01

The U.S. Geological Survey (USGS) Southeast Asia Seismic Hazard Project originated in response to the 26 December 2004 Sumatra earthquake (M9.2) and the resulting tsunami that caused significant casualties and economic losses in Indonesia, Thailand, Malaysia, India, Sri Lanka, and the Maldives. During the course of this project, several great earthquakes ruptured subduction zones along the southern coast of Indonesia (fig. 1) causing additional structural damage and casualties in nearby communities. Future structural damage and societal losses from large earthquakes can be mitigated by providing an advance warning of tsunamis and introducing seismic hazard provisions in building codes that allow buildings and structures to withstand strong ground shaking associated with anticipated earthquakes. The Southeast Asia Seismic Hazard Project was funded through a United States Agency for International Development (USAID)—Indian Ocean Tsunami Warning System to develop seismic hazard maps that would assist engineers in designing buildings that will resist earthquake strong ground shaking. An important objective of this project was to discuss regional hazard issues with building code officials, scientists, and engineers in Thailand, Malaysia, and Indonesia. The code communities have been receptive to these discussions and are considering updating the Thailand and Indonesia building codes to incorporate new information (for example, see notes from Professor Panitan Lukkunaprasit, Chulalongkorn University in Appendix A).

Temporal change of EIA asymmetry revealed by a beacon receiver network in Southeast Asia

NASA Astrophysics Data System (ADS)

Watthanasangmechai, Kornyanat; Yamamoto, Mamoru; Saito, Akinori; Maruyama, Takashi; Yokoyama, Tatsuhiro; Nishioka, Michi; Ishii, Mamoru

2015-05-01

To reveal the temporal change of the equatorial ionization anomaly (EIA) asymmetry, a multipoint satellite-ground beacon experiment was conducted along the meridional plane of the Thailand-Indonesia sector. The observation includes one station near the magnetic equator and four stations at off-equator latitudes. This is the first EIA asymmetry study with high spatial resolution using GNU Radio Beacon Receiver (GRBR) observations in Southeast Asia. GRBR-total electron contents (TECs) from 97 polar-orbit satellite passes in March 2012 were analyzed in this study. Successive passes captured rapid evolution of EIA asymmetry, especially during geomagnetic disturbances. The penetrating electric fields that occur during geomagnetic disturbed days are not the cause of the asymmetry. Instead, high background TEC associated with an intense electric field empowers the neutral wind to produce severe asymmetry of the EIA. Such rapid evolution of EIA asymmetry was not seen during nighttime, when meridional wind mainly controlled the asymmetric structures. Additional data are necessary to identify the source of the variations, i.e., atmospheric waves. Precisely capturing the locations of the crests and the evolution of the asymmetry enhances understanding of the temporal change of EIA asymmetry at the local scale and leads to a future local modeling for TEC prediction in Southeast Asia.

Fire carbon emissions over maritime southeast Asia in 2015 largest since 1997

NASA Astrophysics Data System (ADS)

Huijnen, V.; Wooster, M. J.; Kaiser, J. W.; Gaveau, D. L. A.; Flemming, J.; Parrington, M.; Inness, A.; Murdiyarso, D.; Main, B.; van Weele, M.

2016-05-01

In September and October 2015 widespread forest and peatland fires burned over large parts of maritime southeast Asia, most notably Indonesia, releasing large amounts of terrestrially-stored carbon into the atmosphere, primarily in the form of CO2, CO and CH4. With a mean emission rate of 11.3 Tg CO2 per day during Sept-Oct 2015, emissions from these fires exceeded the fossil fuel CO2 release rate of the European Union (EU28) (8.9 Tg CO2 per day). Although seasonal fires are a frequent occurrence in the human modified landscapes found in Indonesia, the extent of the 2015 fires was greatly inflated by an extended drought period associated with a strong El Niño. We estimate carbon emissions from the 2015 fires to be the largest seen in maritime southeast Asia since those associated with the record breaking El Niño of 1997. Compared to that event, a much better constrained regional total carbon emission estimate can be made for the 2015 fires through the use of present-day satellite observations of the fire’s radiative power output and atmospheric CO concentrations, processed using the modelling and assimilation framework of the Copernicus Atmosphere Monitoring Service (CAMS) and combined with unique in situ smoke measurements made on Kalimantan.

Policies, Political-Economy, and Swidden in Southeast Asia.

PubMed

Fox, Jefferson; Fujita, Yayoi; Ngidang, Dimbab; Peluso, Nancy; Potter, Lesley; Sakuntaladewi, Niken; Sturgeon, Janet; Thomas, David

2009-06-01

For centuries swidden was an important farming practice found across the girth of Southeast Asia. Today, however, these systems are changing and sometimes disappearing at a pace never before experienced. In order to explain the demise or transitioning of swidden we need to understand the rapid and massive changes that have and are occurring in the political and economic environment in which these farmers operate. Swidden farming has always been characterized by change, but since the onset of modern independent nation states, governments and markets in Southeast Asia have transformed the terms of swiddeners' everyday lives to a degree that is significantly different from that ever experienced before. In this paper we identified six factors that have contributed to the demise or transformation of swidden systems, and support these arguments with examples from China (Xishuangbanna), Laos, Thailand, Malaysia, and Indonesia. These trends include classifying swiddeners as ethnic minorities within nation-states, dividing the landscape into forest and permanent agriculture, expansion of forest departments and the rise of conservation, resettlement, privatization and commoditization of land and land-based production, and expansion of market infrastructure and the promotion of industrial agriculture. In addition we note a growing trend toward a transition from rural to urban livelihoods and expanding urban-labor markets.

Haemoglobinopathies in Southeast Asia

PubMed Central

Fucharoen, Suthat; Winichagoon, Pranee

2011-01-01

In Southeast Asia α-thalassaemia, β-thalassaemia, haemoglobin (Hb) E and Hb Constant Spring (CS) are prevalent. The abnormal genes in different combinations lead to over 60 different thalassaemia syndromes, making Southeast Asia the locality with the most complex thalassaemia genotypes. The four major thalassaemic diseases are Hb Bart's hydrops fetalis (homozygous α-thalassaemia 1), homozygous β-thalassaemia, β-thalassaemia/Hb E and Hb H diseases. α-Thalassaemia, most often, occurs from gene deletions whereas point mutations and small deletions or insertions in the β-globin gene sequence are the major molecular defects responsible for most β-thalassaemias. Clinical manifestations of α-thalassaemia range from asymptomatic cases with normal findings to the totally lethal Hb Bart's hydrops fetalis syndrome. Homozygosity of β-thalassaemia results in a severe thalassaemic disease while the patients with compound heterozygosity, β-thalassaemia/Hb E, present variable severity of anaemia, and some can be as severe as homozygous β-thalassaemia. Concomitant inheritance of α-thalassaemia and increased production of Hb F are responsible for mild clinical phenotypes in some patients. However, there are still some unknown factors that can modulate disease severity in both α- and β-thalassaemias. Therefore, it is possible to set a strategy for prevention and control of thalassaemia, which includes population screening for heterozygotes, genetic counselling and foetal diagnosis with selective abortion of affected pregnancies. PMID:22089614

Fire carbon emissions over maritime southeast Asia in 2015 largest since 1997

PubMed Central

Huijnen, V.; Wooster, M. J.; Kaiser, J. W.; Gaveau, D. L. A.; Flemming, J.; Parrington, M.; Inness, A.; Murdiyarso, D.; Main, B.; van Weele, M.

2016-01-01

In September and October 2015 widespread forest and peatland fires burned over large parts of maritime southeast Asia, most notably Indonesia, releasing large amounts of terrestrially-stored carbon into the atmosphere, primarily in the form of CO2, CO and CH4. With a mean emission rate of 11.3 Tg CO2 per day during Sept-Oct 2015, emissions from these fires exceeded the fossil fuel CO2 release rate of the European Union (EU28) (8.9 Tg CO2 per day). Although seasonal fires are a frequent occurrence in the human modified landscapes found in Indonesia, the extent of the 2015 fires was greatly inflated by an extended drought period associated with a strong El Niño. We estimate carbon emissions from the 2015 fires to be the largest seen in maritime southeast Asia since those associated with the record breaking El Niño of 1997. Compared to that event, a much better constrained regional total carbon emission estimate can be made for the 2015 fires through the use of present-day satellite observations of the fire’s radiative power output and atmospheric CO concentrations, processed using the modelling and assimilation framework of the Copernicus Atmosphere Monitoring Service (CAMS) and combined with unique in situ smoke measurements made on Kalimantan. PMID:27241616

Sulfur dioxide emissions and sectorial contributions to sulfur deposition in Asia

NASA Astrophysics Data System (ADS)

Arndt, Richard L.; Carmichael, Gregory R.; Streets, David G.; Bhatti, Neeloo

Anthropogenic and volcanic emissions of SO 2 in Asia for 1987-1988 are estimated on a 1° × 1° grid. Anthropogenic sources are estimated to be 31.6 Tg of SO 2 with the regions' volcanoes emitting an additional 3.8 Tg. For Southeast Asia and the Indian sub-continent, the emissions are further partitioned into biomass, industrial, utilities, and non-specific sources. In these regions emissions from biomass, utilities and industrial sources account for 16.7, 21.7, and 12.2%, respectively. In Bangladesh, ˜ 90% of the SO 2 emissions result from biomass burning and nearly 20% of India's 5 Tg of SO 2 emissions are due to biomass burning. Malaysia and Singapore's emissions are dominated by the utilities with 42 and 62% of their respective emissions coming from that sector. The spatial distribution of sulfur deposition resulting from these emissions is calculated using an atmospheric transport and deposition model. Sulfur deposition in excess of 2 g m -2 yr -1 is predicted in vast regions of east Asia, India, Thailand, Malaysia, Taiwan, and Indonesia with deposition in excess of 5 g m -2 yr -1 predicted in southern China. For the Indian sub-continent and Southeast Asia the contribution of biomass burning, industrial activities, and utilities to total sulfur emissions and deposition patterns are evaluated. Biomass burning is found to be a major source of sulfur deposition throughout southeast Asia. Deposition in Bangladesh and northern India is dominated by this emissions sector. Deposition in Thailand, the Malay Peninsula and the island of Sumatra is heavily influenced by emissions from utilities. The ecological impact of the deposition, in 1988 and in the year 2020, is also estimated using critical loads data developed in the RAINS-ASIA projects. Much of eastern China, the Korean Peninsula, Japan, Thailand, and large regions of India, Nepal, Bangladesh, Taiwan, the Philippines, Malaysia, Indonesia, and sections of Vietnam are at risk due to deposition in excess of their critical loads if emission trends continue at the current rate.

Madrasa Education in South Asia and Southeast Asia: Current Issues and Debates

ERIC Educational Resources Information Center

Park, Jaddon; Niyozov, Sarfaroz

2008-01-01

Madaris (plural of madrasa) face a multitude of challenges in preparing students for life in rapidly modernising societies and emerging globalised knowledge economies. The complexity of the role and tasks of madaris, which are caught in the interface of modernity and tradition, the challenges they face, and the strategies they develop to address…

Association analysis of cowpea mosaic virus (CPMV) resistance in the USDA cowpea germplasm collection

USDA-ARS?s Scientific Manuscript database

Cowpea [Vigna unguiculata (L.) Walp.] is an important legume crop, widely grown in Africa, South America, South Asia, Southeast Asia, and the southern United States. Cowpea is consumed as both fresh vegetable and dry grain, and as an animal feed and fodder, and it is a major dietary protein source t...

77 FR 28577 - Applications for New Awards; Fulbright-Hays Doctoral Dissertation Research Abroad (DDRA...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-15

... that focuses on one or more of the following geographic areas: Africa, East Asia, Southeast Asia and...-6288. V. Application Review Information 1. General: For FY 2012, student applications are divided into... the Federal Digital System at: www.gpo.gov/fdsys . At this site you can view this document, as well as...

Quantitative bedrock geology of east and Southeast Asia (Brunei, Cambodia, eastern and southeastern China, East Timor, Indonesia, Japan, Laos, Malaysia, Myanmar, North Korea, Papua New Guinea, Philippines, far-eastern Russia, Singapore, South Korea, Taiwan, Thailand, Vietnam)

NASA Astrophysics Data System (ADS)

Peucker-Ehrenbrink, Bernhard; Miller, Mark W.

2004-01-01

We quantitatively analyze the area-age distribution of sedimentary, igneous and metamorphic bedrock based on data from the most recent digital geologic maps of East and Southeast Asia (Coordinating Committee for Coastal and Offshore Geosciences Programmes in East and Southeast Asia (CCOP) and the Geologic Survey of Japan, 1997; 1:2,000,000), published as Digital Geoscience Map G-2 by the Geological Survey of Japan. Sedimentary rocks, volcanic rocks, plutonic rocks, ultramafic rocks and metamorphic rocks cover 73.3%, 8.5%, 8.8%, 0.9%, and 8.6% of the surface area, respectively. The average ages of major lithologic units, weighted according to bedrock area, are as follows: sedimentary rocks (average stratigraphic age of 123 Myr/median age of 26 Myr), volcanic rocks (84 Myr/20 Myr), intrusive rocks (278 Myr/195 Myr), ultramafic rocks (unknown) and metamorphic rocks (1465 Myr/1118 Myr). The variability in lithologic composition and age structure of individual countries reflects the complex tectonic makeup of this region that ranges from Precambrian cratons (e.g., northeast China and North Korea) to Mesozoic-Cenozoic active margins (e.g., Japan, the Philippines, Indonesia and New Guinea). The spatial resolution of the data varies from 44 km2 per polygon (Japan) to 1659 km2 per polygon (Taiwan) and is, on average (490 km2/polygon), similar to our previous analyses of the United States of America and Canada. The temporal and spatial resolution is sufficiently high to perform age-area analyses of individual river basins larger than ˜10,000 km2 and to quantitatively evaluate the relationship between bedrock geology and river chemistry. As many rivers draining tropical, mountainous islands of East and Southeast Asia have a disproportionate effect on the dissolved and particulate load delivered to the world oceans, bedrock geology in such river drainage basins disproportionately affect ocean chemistry.

Regional modelling of anthropogenic sulphur in Southeast Asia

NASA Astrophysics Data System (ADS)

Engardt, M.; Leong, C. P.

A co-operative research project between the Malaysian Meteorological Service (MMS) and the Swedish Meteorological and Hydrological Institute (SMHI) focussing on the usage of an atmospheric transport and chemistry model, has just been initiated. Here, we describe the main features of the dispersion model and discuss a first set of calculations in light of available measurements of sulphuric species in Southeast Asia. According to our results, anthropogenic sulphur concentrations and depositions are particularly high near the large cities of the region, around a metal smelter in the southern Philippines, and in a region extending from northern Vietnam into southeastern China. These areas coincide with the high-emissions regions of Southeast Asia and we tentatively conclude that regional transport of acidifying species is not as far-reaching as in the mid-latitudes. From our calculations, and from supporting measurements we conclude that most of rural Southeast Asia is not yet severely affected by anthropogenic sulphur, but given the rapid rate of economical development in this region the situation may deteriorate quickly. Areas that are particularly at risk include the large cities, northern Vietnam, most of central Thailand, most of peninsular Malaysia, eastern Sumatra and parts of Java, all of which receive total-sulphur depositions in excess of 0.5 g S m -2 yr -1. Our model simulates sulphate in precipitation in accordance with measurements, but it has a tendency to overestimate atmospheric SO 2. It remains to be investigated whether this is a problem in the model formulation or a result of unrepresentative sampling. An immediate continuation of this study should be performed with higher spatial resolution than the currently used 100×100 km 2. Other imperfections in this model study, which should be addressed in future work, include parameterised vertical transport in deep convective clouds, the influence of natural emissions (primarily from volcanoes) on the concentration and deposition of sulphuric species, and the year-to-year variability of the driving meteorological conditions.

Genotypic Distribution of Hepatitis C Virus in Thailand and Southeast Asia

PubMed Central

Wasitthankasem, Rujipat; Vongpunsawad, Sompong; Siripon, Nipaporn; Suya, Chutima; Chulothok, Phrutsada; Chaiear, Kasemporn; Rujirojindakul, Pairaya; Kanjana, Sawan; Theamboonlers, Apiradee; Tangkijvanich, Pisit; Poovorawan, Yong

2015-01-01

The majority of hepatitis C virus (HCV) infection results in chronic infection, which can lead to liver cirrhosis and hepatocellular carcinoma. Global burden of hepatitis C virus (HCV) is estimated at 150 million individuals, or 3% of the world’s population. The distribution of the seven major genotypes of HCV varies with geographical regions. Since Asia has a high incidence of HCV, we assessed the distribution of HCV genotypes in Thailand and Southeast Asia. From 588 HCV-positive samples obtained throughout Thailand, we characterized the HCV 5’ untranslated region, Core, and NS5B regions by nested PCR. Nucleotide sequences obtained from both the Core and NS5B of these isolates were subjected to phylogenetic analysis, and genotypes were assigned using published reference genotypes. Results were compared to the epidemiological data of HCV genotypes identified within Southeast Asian. Among the HCV subtypes characterized in the Thai samples, subtype 3a was the most predominant (36.4%), followed by 1a (19.9%), 1b (12.6%), 3b (9.7%) and 2a (0.5%). While genotype 1 was prevalent throughout Thailand (27–36%), genotype 3 was more common in the south. Genotype 6 (20.9%) constituted subtype 6f (7.8%), 6n (7.7%), 6i (3.4%), 6j and 6m (0.7% each), 6c (0.3%), 6v and 6xa (0.2% each) and its prevalence was significantly lower in southern Thailand compared to the north and northeast (p = 0.027 and p = 0.030, respectively). Within Southeast Asia, high prevalence of genotype 6 occurred in northern countries such as Myanmar, Laos, and Vietnam, while genotype 3 was prevalent in Thailand and Malaysia. Island nations of Singapore, Indonesia and Philippines demonstrated prevalence of genotype 1. This study further provides regional HCV genotype information that may be useful in fostering sound public health policy and tracking future patterns of HCV spread. PMID:25962112

Enterobacteriaceae resistant to third-generation cephalosporins and quinolones in fresh culinary herbs imported from Southeast Asia.

PubMed

Veldman, Kees; Kant, Arie; Dierikx, Cindy; van Essen-Zandbergen, Alieda; Wit, Ben; Mevius, Dik

2014-05-02

Since multidrug resistant bacteria are frequently reported from Southeast Asia, our study focused on the occurrence of ESBL-producing Enterobacteriaceae in fresh imported herbs from Thailand, Vietnam and Malaysia. Samples were collected from fresh culinary herbs imported from Southeast Asia in which ESBL-suspected isolates were obtained by selective culturing. Analysis included identification by MALDI-TOF mass spectrometry, susceptibility testing, XbaI-PFGE, microarray, PCR and sequencing of specific ESBL genes, PCR based replicon typing (PBRT) of plasmids and Southern blot hybridization. In addition, the quinolone resistance genotype was characterized by screening for plasmid mediated quinolone resistance (PMQR) genes and mutations in the quinolone resistance determining region (QRDR) of gyrA and parC. The study encompassed fifty samples of ten batches of culinary herbs (5 samples per batch) comprising nine different herb variants. The herbs originated from Thailand (Water morning glory, Acacia and Betel leaf), Vietnam (Parsley, Asian pennywort, Houttuynia leaf and Mint) and Malaysia (Holy basil and Parsley). By selective culturing 21 cefotaxime resistant Enterobacteriaceae were retrieved. Array analysis revealed 18 isolates with ESBL genes and one isolate with solely non-ESBL beta-lactamase genes. Mutations in the ampC promoter region were determined in two isolates with PCR and sequencing. The isolates were identified as Klebsiella pneumoniae (n=9), Escherichia coli (n=6), Enterobacter cloacae complex (n=5) and Enterobacter spp. (n=1). All isolates tested were multidrug resistant. Variants of CTX-M enzymes were predominantly found followed by SHV enzymes. PMQR genes (including aac(6')-1b-cr, qnrB and qnrS) were also frequently detected. In almost all cases ESBL and quinolone resistance genes were located on the same plasmid. Imported fresh culinary herbs from Southeast Asia are a potential source for contamination of food with multidrug resistant bacteria. Because these herbs are consumed without appropriate heating, transfer to human bacteria cannot be excluded. Copyright © 2014 Elsevier B.V. All rights reserved.

Hunter-gatherers in southeast Asia: from prehistory to the present.

PubMed

Higham, Charles

2013-01-01

Anatomically modern hunter-gatherers expanded from Africa into Southeast Asia at least 50,000 years ago, where they probably encountered and interacted with populations of Homo erectus and Homo floresiensis and the recently discovered Denisovans. Simulation studies suggest that these hunter-gatherers may well have followed a coastal route that ultimately led to the settlement of Sahul, while archaeology confirms that they also crossed significant seas and explored well into the interior. They also adapted to marked environmental changes that alternated between relatively cool and dry conditions and warmer, wetter interludes. During the former, the sea fell by up to 120 m below its present level, which opened up a vast low-lying area known as Sundaland. Three principal alignments can be identified: the first involved the occupation of rock shelters in upland regions, the second has identified settlement on broad riverine floodplains, and the last concentrated on the raised beaches formed from about five millennia ago when the sea level was elevated above its present position. This cultural sequence was dislocated about 4 kya when rice and millet farmers infiltrated the lowlands of Southeast Asia ultimately from the Yangtze River valley. It is suggested that this led to two forms of interaction. In the first, the indigenous hunter-gatherers integrated with intrusive Neolithic communities and, while losing their cultural identity, contributed their genes to the present population of Southeast Asia. In the second, hunter-gatherers withdrew to rainforest refugia and, through selective pressures inherent in such an environment, survived as the small-bodied, dark-skinned humans found to this day in the Philippines, Peninsular Malaysia and Thailand, and the Andaman Islands. Beyond the impact of expansive rice farmers in Melanesia and Australia, hunter-gatherers continued to dominate until they encountered European settlement. Copyright © 2013 Wayne State University Press, Detroit, Michigan 48201-1309.

Early Childhood Care and Education and Other Family Policies and Programs in South-East Asia. Early Childhood and Family Policy Series.

ERIC Educational Resources Information Center

Kamerman, Sheila B.

This report describes early childhood care and education (ECCE) and other family support policies and programs in seven southeast Asian countries: Thailand, Malaysia, Philippines, Indonesia, Vietnam, Laos, and Cambodia. The report draws primarily on background country reports prepared by officials in these countries to focus on the context in…

Flexible Architecture System & Topology License Plate Recognition (Fast LPR) and Concept of Operations in Thailand

DTIC Science & Technology

2008-09-01

Cocaine................................................................................................31 3. Cannabis ...well as other crops like coffee , paid to them by the landowners. When FARC realized that the profit from coca taxes was incredibly higher than any...geographically isolated from the southeast region. 3. Cannabis Cannabis seems to not be a very-often trafficked drug substance from/through Southeast Asia

Influenza vaccination guidelines and vaccine sales in southeast Asia: 2008-2011.

PubMed

Gupta, Vinay; Dawood, Fatimah S; Muangchana, Charung; Lan, Phan Trong; Xeuatvongsa, Anonh; Sovann, Ly; Olveda, Remigio; Cutter, Jeffery; Oo, Khin Yi; Ratih, Theresia Sandra Diah; Kheong, Chong Chee; Kapella, Bryan K; Kitsutani, Paul; Corwin, Andrew; Olsen, Sonja J

2012-01-01

Southeast Asia is a region with great potential for the emergence of a pandemic influenza virus. Global efforts to improve influenza surveillance in this region have documented the burden and seasonality of influenza viruses and have informed influenza prevention strategies, but little information exists about influenza vaccination guidelines and vaccine sales. To ascertain the existence of influenza vaccine guidelines and define the scope of vaccine sales, we sent a standard three-page questionnaire to the ten member nations of the Association of Southeast Asian Nations. We also surveyed three multinational manufacturers who supply influenza vaccines in the region. Vaccine sales in the private sector were <1000 per 100,000 population in the 10 countries. Five countries reported purchasing vaccine for use in the public sector. In 2011, Thailand had the highest combined reported rate of vaccine sales (10,333 per 100,000). In the 10 countries combined, the rate of private sector sales during 2010-2011 (after the A(H1N1)2009pdm pandemic) exceeded 2008 pre-pandemic levels. Five countries (Indonesia, Malaysia, Singapore, Thailand and Vietnam) had guidelines for influenza vaccination but only two were consistent with global guidelines. Four recommended vaccination for health care workers, four for elderly persons, three for young children, three for persons with underlying disease, and two for pregnant women. The rate of vaccine sales in Southeast Asia remains low, but there was a positive impact in sales after the A(H1N1)2009pdm pandemic. Low adherence to global vaccine guidelines suggests that more work is needed in the policy arena.

From the mouths of babes: dental caries in infants and children and the intensification of agriculture in mainland Southeast Asia.

PubMed

Halcrow, S E; Harris, N J; Tayles, N; Ikehara-Quebral, R; Pietrusewsky, M

2013-03-01

Many bioarchaeological studies have established a link between increased dental caries prevalence and the intensification of agriculture. However, research in Southeast Asia challenges the global application of this theory. Although often overlooked, dental health of infants and children can provide a sensitive source of information concerning health and subsistence change. This article investigates the prevalence and location of caries in the dentition of infants and children (less than 15 years of age) from eight prehistoric mainland Southeast Asian sites collectively spanning the Neolithic to late Iron Age, during which time rice agriculture became an increasingly important subsistence mode. Caries prevalence varied among the sites but there was no correlation with chronological change. The absence of evidence of a decline in dental health over time can be attributed to the relative noncariogenicity of rice and retention of broad-spectrum subsistence strategies. No differences in caries type indicating differences in dental health were found between the sites, apart from the Iron Age site of Muang Sema. There was a higher prevalence of caries in the deciduous dentition than the permanent dentition, likely due to a cariogenic weaning diet and the higher sensitivity of deciduous teeth to decay. The level of caries in the permanent dentition suggests an increased reliance on less cariogenic foods during childhood, including rice. The absence of a temporal decline in dental health of infants and children strengthens the argument that the relationship between caries and agricultural intensification in Southeast Asia was more complex than the general model suggests. Copyright © 2013 Wiley Periodicals, Inc.

The Influence of Summertime Convection Over Southeast Asia on Water Vapor in the Tropical Stratosphere

NASA Technical Reports Server (NTRS)

Wright, J. S.; Fu, R.; Fueglistaler, S.; Liu, Y. S.; Zhang, Y.

2011-01-01

The relative contributions of Southeast Asian convective source regions during boreal summer to water vapor in the tropical stratosphere are examined using Lagrangian trajectories. Convective sources are identified using global observations of infrared brightness temperature at high space and time resolution, and water vapor transport is simulated using advection-condensation. Trajectory simulations are driven by three different reanalysis data sets, GMAO MERRA, ERA-Interim, and NCEP/NCAR, to establish points of consistency and evaluate the sensitivity of the results to differences in the underlying meteorological fields. All ensembles indicate that Southeast Asia is a prominent boreal summer source of tropospheric air to the tropical stratosphere. Three convective source domains are identified within Southeast Asia: the Bay of Bengal and South Asian subcontinent (MON), the South China and Philippine Seas (SCS), and the Tibetan Plateau and South Slope of the Himalayas (TIB). Water vapor transport into the stratosphere from these three domains exhibits systematic differences that are related to differences in the bulk characteristics of transport. We find air emanating from SCS to be driest, from MON slightly moister, and from TIB moistest. Analysis of pathways shows that air detrained from convection over TIB is most likely to bypass the region of minimum absolute saturation mixing ratio over the equatorial western Pacific; however, the impact of this bypass mechanism on mean water vapor in the tropical stratosphere at 68 hPa is small 0.1 ppmv). This result contrasts with previously published hypotheses, and it highlights the challenge of properly quantifying fluxes of atmospheric humidity.

A new urban landscape in East-Southeast Asia, 2000-2010

NASA Astrophysics Data System (ADS)

Schneider, A.; Mertes, C. M.; Tatem, A. J.; Tan, B.; Sulla-Menashe, D.; Graves, S. J.; Patel, N. N.; Horton, J. A.; Gaughan, A. E.; Rollo, J. T.; Schelly, I. H.; Stevens, F. R.; Dastur, A.

2015-03-01

East-Southeast Asia is currently one of the fastest urbanizing regions in the world, with countries such as China climbing from 20 to 50% urbanized in just a few decades. By 2050, these countries are projected to add 1 billion people, with 90% of that growth occurring in cities. This population shift parallels an equally astounding amount of built-up land expansion. However, spatially-and temporally-detailed information on regional-scale changes in urban land or population distribution do not exist; previous efforts have been either sample-based, focused on one country, or drawn conclusions from datasets with substantial temporal/spatial mismatch and variability in urban definitions. Using consistent methodology, satellite imagery and census data for >1000 agglomerations in the East-Southeast Asian region, we show that urban land increased >22% between 2000 and 2010 (from 155 000 to 189 000 km2), an amount equivalent to the area of Taiwan, while urban populations climbed >31% (from 738 to 969 million). Although urban land expanded at unprecedented rates, urban populations grew more rapidly, resulting in increasing densities for the majority of urban agglomerations, including those in both more developed (Japan, South Korea) and industrializing nations (China, Vietnam, Indonesia). This result contrasts previous sample-based studies, which conclude that cities are universally declining in density. The patterns and rates of change uncovered by these datasets provide a unique record of the massive urban transition currently underway in East-Southeast Asia that is impacting local-regional climate, pollution levels, water quality/availability, arable land, as well as the livelihoods and vulnerability of populations in the region.

Extreme temperatures in Southeast Asia caused by El Niño and worsened by global warming

NASA Astrophysics Data System (ADS)

Thirumalai, Kaustubh; Dinezio, Pedro N.; Okumura, Yuko; Deser, Clara

2017-06-01

In April 2016, southeast Asia experienced surface air temperatures (SATs) that surpassed national records, exacerbated energy consumption, disrupted agriculture and caused severe human discomfort. Here we show using observations and an ensemble of global warming simulations the combined impact of the El Niño/Southern Oscillation (ENSO) phenomenon and long-term warming on regional SAT extremes. We find a robust relationship between ENSO and southeast Asian SATs wherein virtually all April extremes occur during El Niño years. We then quantify the relative contributions of long-term warming and the 2015-16 El Niño to the extreme April 2016 SATs. The results indicate that global warming increases the likelihood of record-breaking April extremes where we estimate that 29% of the 2016 anomaly was caused by warming and 49% by El Niño. These post-Niño Aprils can potentially be anticipated a few months in advance, and thus, help societies prepare for the projected continued increases in extremes.

Delineation of The Sumatra Fault in The Central Part of West Sumatra based on Gravity Method

NASA Astrophysics Data System (ADS)

Saragih, R. D.; Brotopuspito, K. S.

2018-04-01

The Sumatra Fault System is elongated across the Sumatra Island, Indonesia, Southeast Asia including the central part of West Sumatra, Indonesia, Southeast Asia. The Sumatra Fault and subsurface structure on the Central Part of West Sumatra had been analyzed using gravity method. Bouguer anomaly data were obtained from GRDC (Geological Research and Development Centre) maps, Bandung, Indonesia (i.e. without terrain correction). In this study, terrain correction had been applied to these Bouguer data. Bouguer anomaly in a horizontal plane at 3000 meters high and equivalent depth of mass point 7000 meters were obtained using Dampney Method. Residual and regional anomalies were separated using upward continuation method at 8000 meters high. The result of the SVD on residual anomaly shows two negative anomalies on northwest – southeast. The zero miligal per meter square quantity coincides remarkably well with trace faults which is a part of the Sumatra Fault System. Two negative anomalies are located around the Sianok Segment and Sumani Segment.

Half-metre sea-level fluctuations on centennial timescales from mid-Holocene corals of Southeast Asia

PubMed Central

Meltzner, Aron J.; Switzer, Adam D.; Horton, Benjamin P.; Ashe, Erica; Qiu, Qiang; Hill, David F.; Bradley, Sarah L.; Kopp, Robert E.; Hill, Emma M.; Majewski, Jędrzej M.; Natawidjaja, Danny H.; Suwargadi, Bambang W.

2017-01-01

Sea-level rise is a global problem, yet to forecast future changes, we must understand how and why relative sea level (RSL) varied in the past, on local to global scales. In East and Southeast Asia, details of Holocene RSL are poorly understood. Here we present two independent high-resolution RSL proxy records from Belitung Island on the Sunda Shelf. These records capture spatial variations in glacial isostatic adjustment and paleotidal range, yet both reveal a RSL history between 6850 and 6500 cal years BP that includes two 0.6 m fluctuations, with rates of RSL change reaching 13±4 mm per year (2σ). Observations along the south coast of China, although of a lower resolution, reveal fluctuations similar in amplitude and timing to those on the Sunda Shelf. The consistency of the Southeast Asian records, from sites 2,600 km apart, suggests that the records reflect regional changes in RSL that are unprecedented in modern times. PMID:28186122

The Hmong Diaspora: preserved South-East Asian genetic ancestry in French Guianese Asians.

PubMed

Brucato, Nicolas; Mazières, Stéphane; Guitard, Evelyne; Giscard, Pierre-Henri; Bois, Etienne; Larrouy, Georges; Dugoujon, Jean-Michel

2012-01-01

The Hmong Diaspora is one of the widest modern human migrations. Mainly localised in South-East Asia, the United States of America, and metropolitan France, a small community has also settled the Amazonian forest of French Guiana. We have biologically analysed 62 individuals of this unique Guianese population through three complementary genetic markers: mitochondrial DNA (HVS-I/II and coding region SNPs), Y-chromosome (SNPs and STRs), and the Gm allotypic system. All genetic systems showed a high conservation of the Asian gene pool (Asian ancestry: mtDNA=100.0%; NRY=99.1%; Gm=96.6%), without a trace of founder effect. When compared across various Asian populations, the highest correlations were observed with Hmong-Mien groups still living in South-East Asia (Fst<0.05; P-value<0.05). Despite a long history punctuated by exodus, the French Guianese Hmong have maintained their original genetic diversity. Copyright © 2012 Académie des sciences. Published by Elsevier SAS. All rights reserved.

Extreme temperatures in Southeast Asia caused by El Niño and worsened by global warming.

PubMed

Thirumalai, Kaustubh; DiNezio, Pedro N; Okumura, Yuko; Deser, Clara

2017-06-06

In April 2016, southeast Asia experienced surface air temperatures (SATs) that surpassed national records, exacerbated energy consumption, disrupted agriculture and caused severe human discomfort. Here we show using observations and an ensemble of global warming simulations the combined impact of the El Niño/Southern Oscillation (ENSO) phenomenon and long-term warming on regional SAT extremes. We find a robust relationship between ENSO and southeast Asian SATs wherein virtually all April extremes occur during El Niño years. We then quantify the relative contributions of long-term warming and the 2015-16 El Niño to the extreme April 2016 SATs. The results indicate that global warming increases the likelihood of record-breaking April extremes where we estimate that 29% of the 2016 anomaly was caused by warming and 49% by El Niño. These post-Niño Aprils can potentially be anticipated a few months in advance, and thus, help societies prepare for the projected continued increases in extremes.

Investigating Cultural Evolution Using Phylogenetic Analysis: The Origins and Descent of the Southeast Asian Tradition of Warp Ikat Weaving

PubMed Central

Buckley, Christopher D.

2012-01-01

The warp ikat method of making decorated textiles is one of the most geographically widespread in southeast Asia, being used by Austronesian peoples in Indonesia, Malaysia and the Philippines, and Daic peoples on the Asian mainland. In this study a dataset consisting of the decorative characters of 36 of these warp ikat weaving traditions is investigated using Bayesian and Neighbornet techniques, and the results are used to construct a phylogenetic tree and taxonomy for warp ikat weaving in southeast Asia. The results and analysis show that these diverse traditions have a common ancestor amongst neolithic cultures the Asian mainland, and parallels exist between the patterns of textile weaving descent and linguistic phylogeny for the Austronesian group. Ancestral state analysis is used to reconstruct some of the features of the ancestral weaving tradition. The widely held theory that weaving motifs originated in the late Bronze Age Dong-Son culture is shown to be inconsistent with the data. PMID:23272211

Genomic structure of the native inhabitants of Peninsular Malaysia and North Borneo suggests complex human population history in Southeast Asia.

PubMed

Yew, Chee-Wei; Lu, Dongsheng; Deng, Lian; Wong, Lai-Ping; Ong, Rick Twee-Hee; Lu, Yan; Wang, Xiaoji; Yunus, Yushimah; Aghakhanian, Farhang; Mokhtar, Siti Shuhada; Hoque, Mohammad Zahirul; Voo, Christopher Lok-Yung; Abdul Rahman, Thuhairah; Bhak, Jong; Phipps, Maude E; Xu, Shuhua; Teo, Yik-Ying; Kumar, Subbiah Vijay; Hoh, Boon-Peng

2018-02-01

Southeast Asia (SEA) is enriched with a complex history of peopling. Malaysia, which is located at the crossroads of SEA, has been recognized as one of the hubs for early human migration. To unravel the genomic complexity of the native inhabitants of Malaysia, we sequenced 12 samples from 3 indigenous populations from Peninsular Malaysia and 4 native populations from North Borneo to a high coverage of 28-37×. We showed that the Negritos from Peninsular Malaysia shared a common ancestor with the East Asians, but exhibited some level of gene flow from South Asia, while the North Borneo populations exhibited closer genetic affinity towards East Asians than the Malays. The analysis of time of divergence suggested that ancestors of Negrito were the earliest settlers in the Malay Peninsula, whom first separated from the Papuans ~ 50-33 thousand years ago (kya), followed by East Asian (~ 40-15 kya), while the divergence time frame between North Borneo and East Asia populations predates the Austronesian expansion period implies a possible pre-Neolithic colonization. Substantial Neanderthal ancestry was confirmed in our genomes, as was observed in other East Asians. However, no significant difference was observed, in terms of the proportion of Denisovan gene flow into these native inhabitants from Malaysia. Judging from the similar amount of introgression in the Southeast Asians and East Asians, our findings suggest that the Denisovan gene flow may have occurred before the divergence of these populations and that the shared similarities are likely an ancestral component.

Late Post-glacial Sea Level Rise and Its Effects On Human Activity In Asia

NASA Astrophysics Data System (ADS)

Oppenheimer, S. J.

Three rapid post-glacial sea-level rises flooded coastlines with large continental shelves. The last of these, shortly before the interglacial optimum c.7,500BP, not only changed coastal Neolithic societies, but may also have stimulated maritime skills. Two Asian examples explore these aspects. First, during the Mid-Holocene, the Arabian Gulf transgressed as far inland as Ur probably laying down Woolley's famous Ur Flood silt layer between 7,000-5,500 BP. Stratigraphy and dating suggests the phase of rapid sea level rise immediately preceded the start of the 'Ubaid pottery period. Red-slipped Uruk pottery and copper items then appear from about 6,000BP, but above Woolley's silt layer. The Sumerian King Lists also record a major upheaval and dynastic change after 'the Flood'. Second, the final flooding of the Sunda shelf in Southeast Asia was followed by a maritime extension of human occupation from Northern Melanesia south into the Solomon Islands 6,000 years ago. Simultaneously, further west on the north coast of New Guinea, new archaeological assemblages ap- pear beneath a silt layer left by a pro-grading 6,000 year-old inland sea. The presence of arboriculture items such as betel nuts and the contemporary arrival of dogs and pigs in the same region suggests intrusion from Southeast Asia. This supports Solheim's suggestion that rapid sea-level rise on the eastern edge of the Sunda Shelf stimulated maritime skills and invention in Southeast Asia. This may have provided the initial stimulus to the first maritime expansion that was later to colonise the whole Pacific.

K13-Propeller Polymorphisms in Plasmodium falciparum Parasites From Sub-Saharan Africa

PubMed Central

Kamau, Edwin; Campino, Susana; Amenga-Etego, Lucas; Drury, Eleanor; Ishengoma, Deus; Johnson, Kimberly; Mumba, Dieudonne; Kekre, Mihir; Yavo, William; Mead, Daniel; Bouyou-Akotet, Marielle; Apinjoh, Tobias; Golassa, Lemu; Randrianarivelojosia, Milijaona; Andagalu, Ben; Maiga-Ascofare, Oumou; Amambua-Ngwa, Alfred; Tindana, Paulina; Ghansah, Anita; MacInnis, Bronwyn; Kwiatkowski, Dominic; Djimde, Abdoulaye A.

2015-01-01

Mutations in the Plasmodium falciparum K13-propeller domain have recently been shown to be important determinants of artemisinin resistance in Southeast Asia. This study investigated the prevalence of K13-propeller polymorphisms across sub-Saharan Africa. A total of 1212 P. falciparum samples collected from 12 countries were sequenced. None of the K13-propeller mutations previously reported in Southeast Asia were found, but 22 unique mutations were detected, of which 7 were nonsynonymous. Allele frequencies ranged between 1% and 3%. Three mutations were observed in >1 country, and the A578S was present in parasites from 5 countries. This study provides the baseline prevalence of K13-propeller mutations in sub-Saharan Africa. PMID:25367300

Transnational migration, changing care arrangements and left-behind children's responses in South-east Asia

PubMed Central

Hoang, Lan Anh; Lam, Theodora; Yeoh, Brenda S.A.; Graham, Elspeth

2015-01-01

Recent increases in the volume of labour migration from South-east Asia – and in particular the feminisation of these movements – suggest that millions of children are growing up in transnational families, separated from their migrant parents. Drawing on both quantitative and qualitative data collected in Indonesia, the Philippines, Thailand and Vietnam, the study seeks to elucidate care arrangements for left-behind children and to understand the ways in which children respond to shifts in intimate family relations brought about by (re)configurations of their care. Our findings emphasise that children, through strategies of resistance, resilience and reworking, are conscious social actors and agents of their own development, albeit within constrained situations resulting from their parents’ migration. PMID:27134570

Fake antimalarials in Southeast Asia are a major impediment to malaria control: multinational cross-sectional survey on the prevalence of fake antimalarials.

PubMed

Dondorp, A M; Newton, P N; Mayxay, M; Van Damme, W; Smithuis, F M; Yeung, S; Petit, A; Lynam, A J; Johnson, A; Hien, T T; McGready, R; Farrar, J J; Looareesuwan, S; Day, N P J; Green, M D; White, N J

2004-12-01

To assess the prevalence of counterfeit antimalarial drugs in Southeast (SE) Asia. Cross-sectional survey. Pharmacies and shops selling antimalarial drugs in Myanmar (Burma), Lao PDR, Vietnam, Cambodia and Thailand. Proportion of artemisinin derivatives or mefloquine containing drugs of substandard quality. Of the 188 tablet packs purchased which were labelled as 'artesunate' 53% did not contain any artesunate. All counterfeit artesunate tablets were labelled as manufactured by 'Guilin Pharma', and refinements of the fake blisterpacks made them often hard to distinguish from their genuine counterparts. No other artemisinin derivatives were found to be counterfeited. Of the 44 mefloquine samples, 9% contained <10% of the expected amount of active ingredient. An alarmingly high proportion of antimalarial drugs bought in pharmacies and shops in mainland SE Asia are counterfeit, and the problem has increased significantly compared with our previous survey in 1999-2000. This is a serious threat to public health in the region.

Emerald ash borer biological control release and recovery guidelines

Treesearch

Juli S. Gould; Leah S. Bauer; Jian Duan

2016-01-01

Emerald ash borer (EAB), a beetle from Asia that feeds on ash trees, was discovered as the cause of extensive ash mortality in southeast Michigan and adjacent areas of Canada in 2002. It is thought that this destructive pest was introduced in the early 1990's in infested solid wood packing material originating in Asia. Shortly after EAB was discovered in North...

Emerald ash borer biological control release and recovery guidelines

Treesearch

Juli S. Gould; Leah S. Bauer; Jian Duan

2015-01-01

Emerald ash borer (EAB), a beetle from Asia that feeds on ash trees, was discovered as the cause of extensive ash mortality in southeast Michigan and adjacent areas of Canada in 2002. It is thought that this destructive pest was introduced in the early 1990's in infested solid wood packing material originating in Asia. Shortly after EAB was discovered in North...

Emerald ash borer biological control release and recovery guidelines

Treesearch

Juli S. Gould; Leah S. Bauer; Jonathan Lelito; Jian Duan

2012-01-01

Emerald ash borer (EAB), a beetle from Asia that feeds on ash trees, was discovered as the cause of extensive ash mortality in southeast Michigan and adjacent areas of Canada in 2002. It is thought that this destructive pest was introduced in the early 1990's in infested solid wood packing material originating in Asia. Shortly after EAB was discovered in North...

JPRS Report East Asia Southeast Asia

DTIC Science & Technology

1987-06-17

Chiang Mai Military...Only god can tell you. Ordinary people can’t. I have monitored rice prices m Lamphun and Fang, from Lamphun to Chiang Mai . Fang is in Chiang Mai . Prices...6.9 14,222 8.9 19,315 13.2 21,118 12.1 23,796 12.3 21,223 9.3 101 THAILAND CHIANG MAI MILITARY DISTRICT COMMANDER PROFILED Bangkok DAILY

JPRS Report, East Asia, Southeast Asia

DTIC Science & Technology

1993-01-15

Louangphachit [PASASON 18 Nov] ...., 21 MALAYSIA ECONOMIC Proton To Start Plant in Chile [BERITA HARIAN 14 Nov] 22 THAILAND MILITARY Opinion...increase its lobbying with EC countries. Taiwan, South Korea, Malaysia , and Hong Kong conduct vigorous lobbying. Those countries have repeatedly sent...increase its lobbying efforts. He considered that Thailand, Taiwan, and Malaysia appeared to be more effective than Indonesia in lob- bying

Mobility, Formation and Development of the Academic Profession in Science, Technology, Engineering and Mathematics in East and South East Asia

ERIC Educational Resources Information Center

Yonezawa, Akiyoshi; Horta, Hugo; Osawa, Aki

2016-01-01

The academic profession contributes to shaping the capacity and identity of higher education systems. In East and Southeast Asia, there is a need for further discussion on the regional identity characteristics of the academic profession to account for its multiple origins and national and international dimensions. Data from two large-scale…

Yellow fever, Asia and the East African slave trade.

PubMed

Cathey, John T; Marr, John S

2014-05-01

Yellow fever is endemic in parts of sub-Saharan Africa and South America, yet its principal vectors--species of mosquito of the genus Aedes--are found throughout tropical and subtropical latitudes. Phylogenetic analyses indicate that yellow fever originated in Africa and that its spread to the New World coincided with the slave trade, but why yellow fever has never appeared in Asia remains a mystery. None of several previously proposed explanations for its absence there is considered satisfactory. We contrast the trans-Atlantic slave trade, and trade across the Sahara and to the Arabian Peninsula and Mesopotamia, with that to Far East and Southeast Asian ports before abolition of the African slave trade, and before the scientific community understood the transmission vector of yellow fever and the viral life cycle, and the need for shipboard mosquito control. We propose that these differences in slave trading had a primary role in the avoidance of yellow fever transmission into Asia in the centuries before the 20(th) century. The relatively small volume of the Black African slave trade between Africa and East and Southeast Asia has heretofore been largely ignored. Although focal epidemics may have occurred, the volume was insufficient to reach the threshold for endemicity.

Limited geographical origin and global spread of sulfadoxine-resistant dhps alleles in Plasmodium falciparum populations.

PubMed

Mita, Toshihiro; Venkatesan, Meera; Ohashi, Jun; Culleton, Richard; Takahashi, Nobuyuki; Tsukahara, Takahiro; Ndounga, Mathieu; Dysoley, Lek; Endo, Hiroyoshi; Hombhanje, Francis; Ferreira, Marcelo U; Plowe, Christopher V; Tanabe, Kazuyuki

2011-12-15

Plasmodium falciparum malaria resistant to chloroquine and pyrimethamine originated in limited foci and migrated to Africa. It remains unresolved whether P. falciparum resistance to sulfadoxine, which is conferred by mutations in dihydropteroate synthase (DHPS), evolved following a similar pattern. The dhps locus of 893 P. falciparum isolates from 12 countries in Asia, the Pacific Islands, Africa, and South America was sequenced. Haplotypes of 6 microsatellite loci flanking the dhps locus were determined to define the genetic relationships among sulfadoxine-resistant lineages. Six distinct sulfadoxine-resistant lineages were identified. Highly resistant lineages appear to have originated only in Southeast Asia and South America. Two resistant lineages found throughout Southeast Asia have been introduced to East Africa, where they appear to have spread. The infrequent selection of parasites highly resistant to sulfadoxine and the subsequent migration of resistant lineages from Asia to Africa are similar to the patterns observed in chloroquine and pyrimethamine resistance. These findings strongly suggest that the global migration of resistant parasites has played a decisive role in the establishment of drug-resistant P. falciparum parasites, and that similar patterns may be anticipated for the spread of artemisinin resistance.

Ciguatera fish poisoning in East Asia and southeast Asia.

PubMed

Chan, Thomas Y K

2015-06-02

In the coastal countries of East Asia and Southeast Asia, ciguatera should be common because of the extensive tropical and subtropical coral reefs along the coasts and in the neighboring seas with ciguatoxic fishes. An extensive search of journal databases, the Internet and the government websites was performed to identify all reports of ciguatera from the regions. Based on the official data and large published case series, the incidence of ciguatera was higher in the coastal cities (Hong Kong, Foshan, Zhongshan) of southern China than in Japan (Okinawa Prefecture). In Singapore, ciguatera appeared to be almost unknown. In other countries, only isolated cases or small case series were reported, but under-reporting was assumed to be common. Ciguatera may cause severe acute illness and prolonged neurological symptoms. Ciguatera represents an important public health issue for endemic regions, with significant socio-economic impact. Coordinated strategies to improve risk assessment, risk management and risk communication are required. The systematic collection of accurate data on the incidence and epidemiology of ciguatera should enable better assessment and management of its risk. Much more work needs to be done to define the size threshold for important coral reef fish species from different regions, above which the risk of ciguatera significantly increases.

Southeast Asia Report.

DTIC Science & Technology

1986-08-02

by the municipalities , while income taxes are collected by the BIR. Payment of the correct amnesty taxes would clear the delinquent taxpayer and...Aquino, honorary chairperson, Abraham F. Sarmiento assistant chairperson; and Ms Josefa Jopson, Ms Cecilia Lagman, Dr La Verne Mercado , Bishop Tito...members who ignored an ultimatum to surrender. The bodies of the victims were taken to the municipal hall of Jasaan, some 750 kilometers southeast of

Training Systems in South-East Asia. VTET Accreditation and Certification Systems in SEAMEO Member Countries (with an Appendix in Australia).

ERIC Educational Resources Information Center

Alto, Romulita; Isaacs, Irene; Knight, Brian; Polestico, Rebecca

This book provides an overview of vocational-technical education and training (VTET) in the 10 member countries of the Southeast Asian Ministers of Education Organisation (SAMEO). The book begins with an introduction explaining the objectives and methodology of the cooperative research project on which the study was based. Each of the 10…

University Teaching across Cultures: Lessons from U.S. Fulbrighters in Southeast Asia and Their Colleagues in Thailand.

ERIC Educational Resources Information Center

George, Pamela

This book is an inquiry into university teaching across cultures and includes, in Part 1, a cast study of the nature of the university workplace in Thailand, and in Part 2, common instructional problems and solutions faced by Western professors teaching in the Southeast Asian context. Within Part 1, "The Nature of the University as a…

Southeast Asia Report

DTIC Science & Technology

1986-07-31

Mikhail Kapitsa, during his visit to the Southeast Asian countries some time ago. At that time, the Malaysian prime minister, Dr Mahathir Mohamed, was...senior Malaysian official remarked that the dif- ferences in culture, history, philosophy, and other attributes between the PNG and ASEAN is so great...RELATIONS—Jakarta, 12 June (ANTARA-OANA)—Melanesians, like Indonesians, Malaysians and other ASEAN nations are not hostile in nature. Therefore, the view

Inferring human history in East Asia from Y chromosomes.

PubMed

Wang, Chuan-Chao; Li, Hui

2013-06-03

East Asia harbors substantial genetic, physical, cultural and linguistic diversity, but the detailed structures and interrelationships of those aspects remain enigmatic. This question has begun to be addressed by a rapid accumulation of molecular anthropological studies of the populations in and around East Asia, especially by Y chromosome studies. The current Y chromosome evidence suggests multiple early migrations of modern humans from Africa via Southeast Asia to East Asia. After the initial settlements, the northward migrations during the Paleolithic Age shaped the genetic structure in East Asia. Subsequently, recent admixtures between Central Asian immigrants and northern East Asians enlarged the genetic divergence between southern and northern East Asia populations. Cultural practices, such as languages, agriculture, military affairs and social prestige, also have impacts on the genetic patterns in East Asia. Furthermore, application of Y chromosome analyses in the family genealogy studies offers successful showcases of the utility of genetics in studying the ancient history.

Inferring human history in East Asia from Y chromosomes

PubMed Central

2013-01-01

East Asia harbors substantial genetic, physical, cultural and linguistic diversity, but the detailed structures and interrelationships of those aspects remain enigmatic. This question has begun to be addressed by a rapid accumulation of molecular anthropological studies of the populations in and around East Asia, especially by Y chromosome studies. The current Y chromosome evidence suggests multiple early migrations of modern humans from Africa via Southeast Asia to East Asia. After the initial settlements, the northward migrations during the Paleolithic Age shaped the genetic structure in East Asia. Subsequently, recent admixtures between Central Asian immigrants and northern East Asians enlarged the genetic divergence between southern and northern East Asia populations. Cultural practices, such as languages, agriculture, military affairs and social prestige, also have impacts on the genetic patterns in East Asia. Furthermore, application of Y chromosome analyses in the family genealogy studies offers successful showcases of the utility of genetics in studying the ancient history. PMID:23731529

A roaring trade? The legal trade in Panthera leo bones from Africa to East-Southeast Asia.

PubMed

Williams, Vivienne L; Loveridge, Andrew J; Newton, David J; Macdonald, David W

2017-01-01

The African lion is the only big cat listed on CITES Appendix II, and the only one for which international commercial trade is legal under CITES. The trade in lion body parts, and especially the contentious trade in bones from South Africa to Asia, has raised concerns spanning continents and cultures. Debates were amplified at the 2016 CITES Conference of the Parties (CoP17) when a proposal to up-list lions to Appendix I was not supported and a compromise to keep them on Appendix II, with a bone trade quota for South Africa, was reached instead. CoP17 underscored a need for further information on the lion bone trade and the consequences for lions across the continent. Legal international trade in bones to Asia, allegedly to supply the substitute 'tiger bone' market, began in South Africa in February 2008 when the first CITES permits were issued. It was initially unclear the degree to which bones were sourced from captive-origin lions, and whether trade was a threat to wild lion populations. Our original assessment of the legal CITES-permitted lion bone trade from South Africa to East-Southeast Asia was for the period 2008-2011 (published 2015). In this paper, we consolidate new information that has become available for 2012-2016, including CITES reports from other African countries, and data on actual exports for three years to 2016 supplied by a freight forwarding company. Thus, we update the figures on the legal trade in lion bones from Africa to East-Southeast Asia in the period 2008-2016. We also contextualise the basis for global concerns by reviewing the history of the trade and its relation to tigers, poaching and wildlife trafficking. CITES permits issued to export bones escalated from ±314y-1 skeletons from 2008-2011, to ±1312y-1 skeletons from 2013-2015. South Africa was the only legal exporter of bones to Asia until 2013 when Namibia issued permits to export skeletons to Vietnam. While CITES permits to export ±5363 skeletons from Africa to Asia from 2008-2015 were issued (99.1% from South Africa; 0.7% from Namibia) (51% for Laos), actual exports were less than stated on the permits. However, information on actual exports from 2014-2016 indicated that >3400 skeletons were exported in that period. In total, >6000 skeletons weighing no less than 70 tonnes have been shipped to East-Southeast Asia since 2008. Since few wild lions are hunted and poached within South African protected areas, skeletons for the legal trade appear to be derived from captive bred lions. However, confirmation of a 116kg shipment from Uganda to Laos, and reports of lion poaching in neighbouring countries, indicate that urgent proactive monitoring and evaluation of the legal and illegal trade is necessary in African lion range states where vulnerable wild lion populations are likely to be adversely affected.

Southeast Asia

NASA Technical Reports Server (NTRS)

2002-01-01

Home to beautiful jungles, booming industry, and age-old temples, Southeast Asia has become a confluence of ancient and modern life. This true-color image of mainland Southeast Asia was acquired on November 30, 2001, by the Moderate-resolution Imaging Spectroradiometer (MODIS), flying aboard NASA's Terra spacecraft. The body of water in the upper righthand corner of the image is the Gulf of Tonkin. East and southeast of the gulf are the dark green jungles of Vietnam, Laos, and Cambodia. The light brown Mekong River winds its way through the center of the Cambodian jungle and into southern Vietnam. The dark blue patch to the left of the river at the bottom of the image is the Tonle Sap. Literally translated to mean 'Great Lake,' the Tonle Sap is the largest freshwater lake in Southeast Asia. During the rainy season from May to October, the lake will more than double in size growing from its wintertime extent of 3,000 square kilometers to over 7,500 square kilometers. North of the lake, approximately in the center of the image, is a saucer-shaped patch of reddish brown land known as the Khorat Plateau. Situated 90 to 200 meters above sea level in eastern Thailand, the dry plateau is mostly covered with farmland and savanna-type grasses and shrubs. Moving south again, the large body of light blue water at the bottom central portion of the image is the Gulf of Thailand. By switching to the full resolution image (250 meters per pixel) and following the Gulf of Thailand to its northernmost extent, one can see a pinkish beige patch of terrain covered by a faint latticework of fine lines. These are likely to be the network of roads that crisscross Bangkok and its surrounding suburbs and fertile farmland. The narrow strip of land to the east of the Gulf of Thailand is the Malay Peninsula. The body of water to the left of the peninsula is the Gulf of Martaban, which borders Myanmar (Burma). At the far upper lefthand corner of the image, the water has turned light brown from sediment dumped into the sea by the Salween River, which travels the length of eastern Myanmar. Image courtesy Jacques Descloitres, MODIS Land Rapid Response Team at NASA GSFC

Major atmospheric emissions from peat fires in Southeast Asia during non-drought years: evidence from the 2013 Sumatran fires

PubMed Central

Gaveau, David L. A.; Salim, Mohammad A.; Hergoualc'h, Kristell; Locatelli, Bruno; Sloan, Sean; Wooster, Martin; Marlier, Miriam E.; Molidena, Elis; Yaen, Husna; DeFries, Ruth; Verchot, Louis; Murdiyarso, Daniel; Nasi, Robert; Holmgren, Peter; Sheil, Douglas

2014-01-01

Trans-boundary haze events in Southeast Asia are associated with large forest and peatland fires in Indonesia. These episodes of extreme air pollution usually occur during drought years induced by climate anomalies from the Pacific (El Niño Southern Oscillation) and Indian Oceans (Indian Ocean Dipole). However, in June 2013 – a non-drought year – Singapore's 24-hr Pollutants Standards Index reached an all-time record 246 (rated “very unhealthy”). Here, we show using remote sensing, rainfall records and other data, that the Indonesian fires behind the 2013 haze followed a two-month dry spell in a wetter-than-average year. These fires were short-lived (one week) and limited to a localized area in Central Sumatra (1.6% of Indonesia): burning an estimated 163,336 ha, including 137,044 ha (84%) on peat. Most burning was confined to deforested lands (82%; 133,216 ha). The greenhouse gas (GHG) emissions during this brief, localized event were considerable: 172 ± 59 Tg CO2-eq (or 31 ± 12 Tg C), representing 5–10% of Indonesia's mean annual GHG emissions for 2000–2005. Our observations show that extreme air pollution episodes in Southeast Asia are no longer restricted to drought years. We expect major haze events to be increasingly frequent because of ongoing deforestation of Indonesian peatlands. PMID:25135165

Long-term Follow-up Results of a Multi-institutional Phase 2 Study of Concurrent Chemoradiation Therapy for Locally Advanced Cervical Cancer in East and Southeast Asia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kato, Shingo, E-mail: s_kato@saitama-med.ac.jp; National Institute of Radiological Sciences of Japan, Chiba; Ohno, Tatsuya

2013-09-01

Purpose: To report the long-term survival and toxicity of a multi-institutional phase 2 study of concurrent chemoradiation therapy (CCRT) for locally advanced cervical cancer in east and southeast Asia. Methods and Materials: Ten institutions from 8 Asian countries participated in the study. Between April 2003 and March 2006, 120 patients (60 with bulky stage IIB and 60 with stage IIIB) were treated with CCRT. Radiation therapy consisted of pelvic external beam radiation therapy and either high-dose-rate or low-dose-rate intracavitary brachytherapy. Five cycles of weekly cisplatin (40 mg/m{sup 2}) were administered during the course of radiation therapy. Treatment results were evaluatedmore » by the rates of local control, overall survival, and late toxicities. Results: Median follow-up was 63.7 months, and the follow-up rate at 5 years was 98%. The 5-year local control and overall survival rates for all patients were 76.8% and 55.1%, respectively. The 5-year rates of major late toxicities of the rectum and bladder were 7.9% and 0%, respectively. Conclusions: The long-term results have suggested that CCRT is safe and effective for patients with locally advanced cervical cancer in east and southeast Asia. However, further efforts are needed to improve overall survival.« less

Progress in health-related millennium development goals in the WHO South-East Asia Region.

PubMed

Singh, Poonam Khetrapal

2012-01-01

Home to 25% of the world's population and bearing 30% of the Global disease burden, the South-East Asia Region [1] of the World Health Organization has an important role in the progress of global health. Three of the eight million development goal (MDG) goals that relate to health are MDG 4, 5, and 6. There is progress in all three goals within the countries of the region, although the progress varies across countries and even within countries. With concerted and accelerated efforts in some countries and certain specific areas, the region will achieve the targets of the three health MDGs. The key challenges are in sustainable scaling up of evidence-based interventions to improve maternal and child health and controlling communicable diseases. This will require continued focus and investments in strengthening health systems that provide individual and family centered comprehensive package of interventions with equitable reach and that which is provided free at the point of service delivery. Important lessons that have been learnt in implementing the MDG agenda in the past two decades will inform setting up of the post MDG global health agenda. This article provides a snap shot of progress thus far, key challenges and opportunities in WHO South-East Asia Region and lays down the way forward for the global health agenda post 2015.

Carbon Flux to the Atmosphere From Land-use Changes: 1850 to 1990 (NDP-050/R1)

DOE Data Explorer

Houghton, Richard A. [Woods Hole Research Center, Woods Hole, Massachusetts (USA); Hackler, Joseph R. [Woods Hole Research Center, Woods Hole, Massachusetts (USA); Cushman, Robert L [Carbon Dioxide Information Analysis Center (CDIAC), Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (USA)

2001-01-01

The database documented in this numeric data package, a revision to a database originally published by the Carbon Dioxide Information Analysis Center (CDIAC) in 1995, consists of annual estimates, from 1850 through 1990, of the net flux of carbon between terrestrial ecosystems and the atmosphere resulting from deliberate changes in land cover and land use, especially forest clearing for agriculture and the harvest of wood for wood products or energy. The data are provided on a year-by-year basis for nine regions (North America, South and Central America, Europe, North Africa and the Middle East, Tropical Africa, the Former Soviet Union, China, South and Southeast Asia, and the Pacific Developed Region) and the globe. Some data begin earlier than 1850 (e.g., for six regions, areas of different ecosystems are provided for the year 1700) or extend beyond 1990 (e.g., fuelwood harvest in South and Southeast Asia, by forest type, is provided through 1995). The global net flux during the period 1850 to 1990 was 124 Pg of carbon (1 petagram = 1015 grams). During this period, the greatest regional flux was from South and Southeast Asia (39 Pg of carbon), while the smallest regional flux was from North Africa and the Middle East (3 Pg of carbon). For the year 1990, the global total net flux was estimated to be 2.1 Pg of carbon.

Subsidence in tropical peatlands: Estimating CO2 fluxes from peatlands in Southeast Asia

NASA Astrophysics Data System (ADS)

Hoyt, A.; Harvey, C. F.; Seppalainen, S. S.; Chaussard, E.

2017-12-01

Tropical peatlands of Southeast Asia are an important global carbon stock. However, they are being rapidly deforested and drained. Peatland drainage facilitates peat decomposition, releases sequestered peat carbon to the atmosphere as CO2, and leads to subsidence of the peat surface. As a result, subsidence measurements can be used to monitor peatland carbon loss over time. Until now, subsidence measurements have been primarily limited to ground-based point measurements using subsidence poles. Here we demonstrate a powerful method to measure peatland subsidence rates across much larger areas than ever before. Using remotely sensed InSAR data, we map subsidence rates across thousands of square kilometers in Southeast Asia and validate our results against ground-based subsidence measurements. The method allows us to monitor subsidence in remote locations, providing unprecedented spatial information, and the first comprehensive survey of land uses such as degraded peatlands, burnt and open areas, shrub lands, and smallholder farmlands. Strong spatial patterns emerged, with the highest subsidence rates occurring at the centers of peat domes, where the peat is thickest and drainage depths are likely to be largest. Peatland subsidence rates were also strongly dependent on current and historical land use, with typical subsidence rates ranging from 2-4 cm/yr. Finally, we scaled up our results to calculate total annual emissions from peat decomposition in degraded peatlands.

Population Burden of Betel Quid Abuse and Its Relation to Oral Premalignant Disorders in South, Southeast, and East Asia: An Asian Betel-Quid Consortium Study

PubMed Central

Lee, Chien-Hung; Min-Shan Ko, Albert; Warnakulasuriya, Saman; Ling, Tian-You; Sunarjo; Rajapakse, Palandage Sunethra; Zain, Rosnah Binti; Ibrahim, Salah Osman; Zhang, Shan-Shan; Wu, Han-Jiang; Liu, Lin; Kuntoro; Utomo, Budi; Warusavithana, Supun Amila; Razak, Ishak Abdul; Abdullah, Norlida; Shrestha, Prashanta; Shieh, Tien-Yu; Yen, Cheng-Fang

2012-01-01

Objectives. We investigated the population burden of betel quid abuse and its related impact on oral premalignant disorders (OPDs) in South, Southeast, and East Asia. Methods. The Asian Betel-Quid Consortium conducted a multistage sampling of 8922 representative participants from Taiwan, Mainland China, Malaysia, Indonesia, Nepal, and Sri Lanka. Participants received an interviewer-administered survey and were examined for oral mucosal disorders. Results. The prevalence of betel quid abuse was 0.8% to 46.3% across 6 Asian populations. The abuse frequency was over 40.5% for current chewers, with the highest proportion in Nepalese and Southeast Asian chewers (76.9%−99.6%). Tobacco-added betel quid conferred higher abuse rates (74.4%−99.6%) among Malaysian, Indonesian, and Sri Lankan men than did tobacco-free betel quid (21.8%−89.1%). Gender, lower education level, younger age at chewing initiation, and clustering of familial betel quid use significantly contributed to higher abuse rates. Indonesian betel quid abusers showed the highest prevalence of OPDs and had a greater risk of OPDs than did nonabusers. Conclusions. Betel quid abuse is high in regions of Asia where it is customarily practiced, and such abuse correlates highly with OPDs. By recognizing abuse-associated factors, health policies and preventive frameworks can be effectively constructed to combat these oral preneoplasms. PMID:22390524

Population burden of betel quid abuse and its relation to oral premalignant disorders in South, Southeast, and East Asia: an Asian Betel-quid Consortium Study.

PubMed

Lee, Chien-Hung; Ko, Albert Min-Shan; Warnakulasuriya, Saman; Ling, Tian-You; Sunarjo; Rajapakse, Palandage Sunethra; Zain, Rosnah Binti; Ibrahim, Salah Osman; Zhang, Shan-Shan; Wu, Han-Jiang; Liu, Lin; Kuntoro; Utomo, Budi; Warusavithana, Supun Amila; Razak, Ishak Abdul; Abdullah, Norlida; Shrestha, Prashanta; Shieh, Tien-Yu; Yen, Cheng-Fang; Ko, Ying-Chin

2012-03-01

We investigated the population burden of betel quid abuse and its related impact on oral premalignant disorders (OPDs) in South, Southeast, and East Asia. The Asian Betel-Quid Consortium conducted a multistage sampling of 8922 representative participants from Taiwan, Mainland China, Malaysia, Indonesia, Nepal, and Sri Lanka. Participants received an interviewer-administered survey and were examined for oral mucosal disorders. The prevalence of betel quid abuse was 0.8% to 46.3% across 6 Asian populations. The abuse frequency was over 40.5% for current chewers, with the highest proportion in Nepalese and Southeast Asian chewers (76.9%-99.6%). Tobacco-added betel quid conferred higher abuse rates (74.4%-99.6%) among Malaysian, Indonesian, and Sri Lankan men than did tobacco-free betel quid (21.8%-89.1%). Gender, lower education level, younger age at chewing initiation, and clustering of familial betel quid use significantly contributed to higher abuse rates. Indonesian betel quid abusers showed the highest prevalence of OPDs and had a greater risk of OPDs than did nonabusers. Betel quid abuse is high in regions of Asia where it is customarily practiced, and such abuse correlates highly with OPDs. By recognizing abuse-associated factors, health policies and preventive frameworks can be effectively constructed to combat these oral preneoplasms.

Building a risk-targeted regional seismic hazard model for South-East Asia

NASA Astrophysics Data System (ADS)

Woessner, J.; Nyst, M.; Seyhan, E.

2015-12-01

The last decade has tragically shown the social and economic vulnerability of countries in South-East Asia to earthquake hazard and risk. While many disaster mitigation programs and initiatives to improve societal earthquake resilience are under way with the focus on saving lives and livelihoods, the risk management sector is challenged to develop appropriate models to cope with the economic consequences and impact on the insurance business. We present the source model and ground motions model components suitable for a South-East Asia earthquake risk model covering Indonesia, Malaysia, the Philippines and Indochine countries. The source model builds upon refined modelling approaches to characterize 1) seismic activity from geologic and geodetic data on crustal faults and 2) along the interface of subduction zones and within the slabs and 3) earthquakes not occurring on mapped fault structures. We elaborate on building a self-consistent rate model for the hazardous crustal fault systems (e.g. Sumatra fault zone, Philippine fault zone) as well as the subduction zones, showcase some characteristics and sensitivities due to existing uncertainties in the rate and hazard space using a well selected suite of ground motion prediction equations. Finally, we analyze the source model by quantifying the contribution by source type (e.g., subduction zone, crustal fault) to typical risk metrics (e.g.,return period losses, average annual loss) and reviewing their relative impact on various lines of businesses.

Major atmospheric emissions from peat fires in Southeast Asia during non-drought years: evidence from the 2013 Sumatran fires

NASA Astrophysics Data System (ADS)

Gaveau, David L. A.; Salim, Mohammad A.; Hergoualc'h, Kristell; Locatelli, Bruno; Sloan, Sean; Wooster, Martin; Marlier, Miriam E.; Molidena, Elis; Yaen, Husna; Defries, Ruth; Verchot, Louis; Murdiyarso, Daniel; Nasi, Robert; Holmgren, Peter; Sheil, Douglas

2014-08-01

Trans-boundary haze events in Southeast Asia are associated with large forest and peatland fires in Indonesia. These episodes of extreme air pollution usually occur during drought years induced by climate anomalies from the Pacific (El Niño Southern Oscillation) and Indian Oceans (Indian Ocean Dipole). However, in June 2013 - a non-drought year - Singapore's 24-hr Pollutants Standards Index reached an all-time record 246 (rated ``very unhealthy''). Here, we show using remote sensing, rainfall records and other data, that the Indonesian fires behind the 2013 haze followed a two-month dry spell in a wetter-than-average year. These fires were short-lived (one week) and limited to a localized area in Central Sumatra (1.6% of Indonesia): burning an estimated 163,336 ha, including 137,044 ha (84%) on peat. Most burning was confined to deforested lands (82%; 133,216 ha). The greenhouse gas (GHG) emissions during this brief, localized event were considerable: 172 +/- 59 Tg CO2-eq (or 31 +/- 12 Tg C), representing 5-10% of Indonesia's mean annual GHG emissions for 2000-2005. Our observations show that extreme air pollution episodes in Southeast Asia are no longer restricted to drought years. We expect major haze events to be increasingly frequent because of ongoing deforestation of Indonesian peatlands.

Five challenges to reconcile agricultural land use and forest ecosystem services in Southeast Asia.

PubMed

Carrasco, L R; Papworth, S K; Reed, J; Symes, W S; Ickowitz, A; Clements, T; Peh, K S-H; Sunderland, T

2016-10-01

Southeast Asia possesses the highest rates of tropical deforestation globally and exceptional levels of species richness and endemism. Many countries in the region are also recognized for their food insecurity and poverty, making the reconciliation of agricultural production and forest conservation a particular priority. This reconciliation requires recognition of the trade-offs between competing land-use values and the subsequent incorporation of this information into policy making. To date, such reconciliation has been relatively unsuccessful across much of Southeast Asia. We propose an ecosystem services (ES) value-internalization framework that identifies the key challenges to such reconciliation. These challenges include lack of accessible ES valuation techniques; limited knowledge of the links between forests, food security, and human well-being; weak demand and political will for the integration of ES in economic activities and environmental regulation; a disconnect between decision makers and ES valuation; and lack of transparent discussion platforms where stakeholders can work toward consensus on negotiated land-use management decisions. Key research priorities to overcome these challenges are developing easy-to-use ES valuation techniques; quantifying links between forests and well-being that go beyond economic values; understanding factors that prevent the incorporation of ES into markets, regulations, and environmental certification schemes; understanding how to integrate ES valuation into policy making processes, and determining how to reduce corruption and power plays in land-use planning processes. © 2016 Society for Conservation Biology.

The impact of swidden decline on livelihoods and ecosystem services in Southeast Asia: A review of the evidence from 1990 to 2015.

PubMed

Dressler, Wolfram H; Wilson, David; Clendenning, Jessica; Cramb, Rob; Keenan, Rodney; Mahanty, Sango; Bruun, Thilde Bech; Mertz, Ole; Lasco, Rodel D

2017-04-01

Global economic change and policy interventions are driving transitions from long-fallow swidden (LFS) systems to alternative land uses in Southeast Asia's uplands. This study presents a systematic review of how these transitions impact upon livelihoods and ecosystem services in the region. Over 17 000 studies published between 1950 and 2015 were narrowed, based on relevance and quality, to 93 studies for further analysis. Our analysis of land-use transitions from swidden to intensified cropping systems showed several outcomes: more households had increased overall income, but these benefits came at significant cost such as reductions of customary practice, socio-economic wellbeing, livelihood options, and staple yields. Examining the effects of transitions on soil properties revealed negative impacts on soil organic carbon, cation-exchange capacity, and aboveground carbon. Taken together, the proximate and underlying drivers of the transitions from LFS to alternative land uses, especially intensified perennial and annual cash cropping, led to significant declines in pre-existing livelihood security and the ecosystem services supporting this security. Our results suggest that policies imposing land-use transitions on upland farmers so as to improve livelihoods and environments have been misguided; in the context of varied land uses, swidden agriculture can support livelihoods and ecosystem services that will help buffer the impacts of climate change in Southeast Asia.

Introduction: revisiting the "negrito" hypothesis: a transdisciplinary approach to human prehistory in southeast Asia.

PubMed

Endicott, Phillip

2013-01-01

The "negrito" hypothesis predicts that a shared phenotype among various contemporary groups of hunter-gatherers in Southeast Asia--dark skin, short stature, tight curly hair--is due to common descent from a region-wide, pre-Neolithic substrate of humanity. The alternative is that their distinctive phenotype results from convergent evolution. The core issues of the negrito hypothesis are today more relevant than ever to studies of human evolution, including the out-of-Africa migration, admixture with Denisovans, and the effects of environment and ecology on life-history traits. Understanding the current distribution of the negrito phenotype dictates a wide-ranging remit for study, including the articulation of the relationship between foragers and farmers in the present, the development of settled agriculture in the mid-Holocene, and terminal Pleistocene population expansions. The consensus reached by the contributors to this special double issue of Human Biology is that there is not yet conclusive evidence either for or against the negrito hypothesis. Nevertheless, the process of revisiting the problem will benefit the knowledge of the human prehistory of Southeast Asia. Whether the term negrito accurately reflects the all-encompassing nature of the resulting inquiry is in itself questionable, but the publication of this double issue is testament to the enduring ability of this hypothesis to unite disparate academic disciplines in a common purpose. Copyright © 2013 Wayne State University Press, Detroit, Michigan 48201-1309.

Major atmospheric emissions from peat fires in Southeast Asia during non-drought years: evidence from the 2013 Sumatran fires.

PubMed

Gaveau, David L A; Salim, Mohammad A; Hergoualc'h, Kristell; Locatelli, Bruno; Sloan, Sean; Wooster, Martin; Marlier, Miriam E; Molidena, Elis; Yaen, Husna; DeFries, Ruth; Verchot, Louis; Murdiyarso, Daniel; Nasi, Robert; Holmgren, Peter; Sheil, Douglas

2014-08-19

Trans-boundary haze events in Southeast Asia are associated with large forest and peatland fires in Indonesia. These episodes of extreme air pollution usually occur during drought years induced by climate anomalies from the Pacific (El Niño Southern Oscillation) and Indian Oceans (Indian Ocean Dipole). However, in June 2013--a non-drought year--Singapore's 24-hr Pollutants Standards Index reached an all-time record 246 (rated "very unhealthy"). Here, we show using remote sensing, rainfall records and other data, that the Indonesian fires behind the 2013 haze followed a two-month dry spell in a wetter-than-average year. These fires were short-lived (one week) and limited to a localized area in Central Sumatra (1.6% of Indonesia): burning an estimated 163,336 ha, including 137,044 ha (84%) on peat. Most burning was confined to deforested lands (82%; 133,216 ha). The greenhouse gas (GHG) emissions during this brief, localized event were considerable: 172 ± 59 Tg CO2-eq (or 31 ± 12 Tg C), representing 5-10% of Indonesia's mean annual GHG emissions for 2000-2005. Our observations show that extreme air pollution episodes in Southeast Asia are no longer restricted to drought years. We expect major haze events to be increasingly frequent because of ongoing deforestation of Indonesian peatlands.

Progress Toward Measles Elimination - South-East Asia Region, 2003-2013.

PubMed

Thapa, Arun; Khanal, Sudhir; Sharapov, Umid; Swezy, Virginia; Sedai, Tika; Dabbagh, Alya; Rota, Paul; Goodson, James L; McFarland, Jeffrey

2015-06-12

In 2013, the 66th session of the Regional Committee of the World Health Organization (WHO) South-East Asia Region adopted the goal of measles elimination and rubella and congenital rubella syndrome control by 2020 after rigorous prior consultations. The recommended strategies include 1) achieving and maintaining ≥95% coverage with 2 doses of measles- and rubella-containing vaccine in every district through routine or supplementary immunization activities (SIAs); 2) developing and sustaining a sensitive and timely case-based measles surveillance system that meets recommended performance indicators; 3) developing and maintaining an accredited measles laboratory network; and 4) achieving timely identification, investigation, and response to measles outbreaks. This report updates previous reports and summarizes progress toward measles elimination in the South-East Asia Region during 2003-2013. Within the region, coverage with the first dose of a measles-containing vaccine (MCV1) increased from 67% to 78%; an estimated 286 million children (95% of the target population) were vaccinated in SIAs; measles incidence decreased 73%, from 59 to 16 cases per million population; and estimated measles deaths decreased 63%. To achieve measles elimination in the region, additional efforts are needed in countries with <95% 2-dose routine MCV coverage, particularly in India and Indonesia, to strengthen routine immunization services, conduct periodic high-quality SIAs, and strengthen measles case-based surveillance and laboratory diagnosis of measles.

The UK-SEA-ME Psychosocial-Cultural Cancer Research Network: setting the stage for applied qualitative research on cancer health behaviour in southeast Asia and the Middle East.

PubMed

Lim, Jennifer N W

2011-01-01

Psychosocial and cultural factors influencing cancer health behaviour have not been systematically investigated outside the western culture, and qualitative research is the best approach for this type of social research. The research methods employed to study health problems in Asia predominantly are quantitative techniques. The set up of the first psychosocial cancer research network in Asia marks the beginning of a collaboration to promote and spearhead applied qualitative healthcare research in cancer in the UK, Southeast Asia and the Middle East. This paper sets out the rationale, objectives and mission for the UK-SEA-ME Psychosocial-Cultural Cancer Research Network. The UK-SEA-ME network is made up of collaborators from the University of Leeds (UK), the University of Malaya (Malaysia), the National University of Singapore (Singapore) and the University of United Arab Emirates (UAE). The network promotes applied qualitative research to investigate the psychosocial and cultural factors influencing delayed and late presentation and diagnosis for cancer (breast cancer) in partner countries, as well as advocating the use of the mixed-methods research approach. The network also offers knowledge transfer for capacity building within network universities. The mission of the network is to improve public awareness about the importance of early management and prevention of cancer through research in Asia.

Melioidosis

MedlinePlus

... pseudomallei. It is predominately a disease of tropical climates, especially in Southeast Asia and northern Australia where it is widespread. The bacteria causing melioidosis are found in contaminated water and ... For Public Health Planners ...

Influenza Vaccination Guidelines and Vaccine Sales in Southeast Asia: 2008–2011

PubMed Central

Gupta, Vinay; Dawood, Fatimah S.; Muangchana, Charung; Lan, Phan Trong; Xeuatvongsa, Anonh; Sovann, Ly; Olveda, Remigio; Cutter, Jeffery; Oo, Khin Yi; Ratih, Theresia Sandra Diah; Kheong, Chong Chee; Kapella, Bryan K.; Kitsutani, Paul; Corwin, Andrew; Olsen, Sonja J.

2012-01-01

Background Southeast Asia is a region with great potential for the emergence of a pandemic influenza virus. Global efforts to improve influenza surveillance in this region have documented the burden and seasonality of influenza viruses and have informed influenza prevention strategies, but little information exists about influenza vaccination guidelines and vaccine sales. Methods To ascertain the existence of influenza vaccine guidelines and define the scope of vaccine sales, we sent a standard three-page questionnaire to the ten member nations of the Association of Southeast Asian Nations. We also surveyed three multinational manufacturers who supply influenza vaccines in the region. Results Vaccine sales in the private sector were <1000 per 100,000 population in the 10 countries. Five countries reported purchasing vaccine for use in the public sector. In 2011, Thailand had the highest combined reported rate of vaccine sales (10,333 per 100,000). In the 10 countries combined, the rate of private sector sales during 2010–2011 (after the A(H1N1)2009pdm pandemic) exceeded 2008 pre-pandemic levels. Five countries (Indonesia, Malaysia, Singapore, Thailand and Vietnam) had guidelines for influenza vaccination but only two were consistent with global guidelines. Four recommended vaccination for health care workers, four for elderly persons, three for young children, three for persons with underlying disease, and two for pregnant women. Conclusions The rate of vaccine sales in Southeast Asia remains low, but there was a positive impact in sales after the A(H1N1)2009pdm pandemic. Low adherence to global vaccine guidelines suggests that more work is needed in the policy arena. PMID:23285200

JPRS Report, East Asia, Southeast Asia.

DTIC Science & Technology

1988-12-29

many petrochemicals like ethane, propane and butane will be obtained. In this connection, the prime minister said Petronas [national petroleum...enable the United States to retaliate more easily against competitors who engage in trading prac- tices which the United States regards as unfair, the...comparisons with other countries concerning interna- tional standards and the mode of operations of Thai- land’s main trade competitors . "Developing

East Asia: Southeast Asia

DTIC Science & Technology

1990-07-25

failing to resolve the question of oil royalties and the problem of about 500,000 aliens in Sabah. They have raised these subjects as issues in the...is active. He also criticized leaders of the Malaysian Trade Union Congress (MTUC), Zainal Rampak and V. David, for cooperating with U.S...mittee for the Federal Territory, Datuk Drs. Suleiman Mohamad; chairman of the MIC [ Malaysian Indian Congress] for the Federal Territory, S

JPRS Report, East Asia, Southeast Asia, Vietnam: TAP CHI CONG SAN, No. 11, November 1988.

DTIC Science & Technology

1989-03-09

law. In the future, new taxes should be promulgated in the form of laws, such as a population income tax law , a production capital tax law, a tax law...tax law; —An export-import tax law; —A foreign investment tax law; —A population income tax law ; —A production-business within the state-operated

JPRS Report East Asia Southeast Asia

DTIC Science & Technology

1987-06-03

the Philippines and Japan experienced production problems. The Philippines lacked supplies of raw materials while Japan’s currency rose so high as...Malaysia, Saudi Arabia, Singapore Squid: Greece, Spain, the Philippines , Saudi Arabia, U.S. Clams: U.S., Canada, Malaysia, Japan, Italy, West Germany...raw material caught under joint venture fisheries enter- prises, while Thailand’s competitors like the Philippines and Taiwan remain unable to

Shifting Geo politics in the Greater South Asia Region

DTIC Science & Technology

2016-04-01

border with Iran. Finally, India and Bangladesh have connections with Southeast Asia as a result of their land borders with Myanmar (which the...Andaman and Nicobar Islands, which offshore territory is located significantly closer to Myanmar and Thailand than to India. Shifting Geo-politics in the...minority in Bhutan. In northeastern India, Nagas and other tribals are ethnically similar to people living in Myanmar . Conversely, hardline

Asia’s China Debate

DTIC Science & Technology

2003-12-01

sultanates of peninsular and island Southeast Asia were also interested in trade with China, but this did not require them to enter into tributary relations...Thailand and the Philippines aligned themselves with the United States, but both were beset by communist insurgencies. So, too, were Burma and Malaysia ...encouragement of communist revolutionaries weigh on the relations of Indonesia and Malaysia with China. Malay antagonism toward ethnic Chinese simmers

JPRS Report, East Asia Southeast Asia

DTIC Science & Technology

1990-06-14

14 PAS Willing To Face Elections Alone [BERITA HARIAN 13 May] 14 DAP , Spirit of󈧲 Meet [UTUSANMALAYSIA 3 May] 15 Government To Hold...Uncertain [UTUSANMALAYSIA 1 May] 16 Secret PAS- DAP Meeting in Jakarta Canceled [UTUSANMALAYSIA 3 May] 16 Sabah Elections Expected Year Early...signed by dozens of leading figures and religious scholars such as Hasan Basri, Prodjokusumo, and Ibrahim Hosein (Indonesian Council of Religious

Folk Remedies and Child Abuse: A Review with Emphasis on Caida de Mollera and Its Relationship to Shaken Baby Syndrome.

ERIC Educational Resources Information Center

Hansen, Karen Kirhofer

1998-01-01

Reviews a variety of folk remedies such as coining (Southeast Asia), cupping (primarily Russia), and moxibustion (Asia), which may be confused with child abuse. It especially considers the Hispanic folk illness "caida de mollera" (fallen fontanelle) but rejects the idea in the literature that folk treatment can cause the injuries seen in…

East Asia: Southeast Asia

DTIC Science & Technology

1990-08-03

each grassroots unit is also wrong. Some of these mistakes are the presentation of erroneous issues for the benefit of mankind, seeking social impetus...board of directors of the Intersputnik organization permitted station Hoa Sen [ Lotus ] I to begin test operations. With the Hoa Sen I satellite...by his organization to mark Ho Chi Minh’s 100th birth centenary. (NHAN DAN 7 May 90 pp 1,4)

JPRS Report, East Asia, Southeast Asia.

DTIC Science & Technology

1988-05-02

have trained many students for Vietnam: Lemonosov University , Moscow Energy College, Mos- cow Geological College, Kharkov Polytechnical College... affects the campaign. In the army, there is a movement among the enlisted men to buy bonds, but none among the officers and leadership cadres in the...had reached the age when they were looking forward to retirement, among them Foreign Minister Dr. Mochtar Kusumaat- madja. Dr Mochtar has been

Impact of Multi-Media Tutorials in a Computer Science Laboratory Course--An Empirical Study

ERIC Educational Resources Information Center

Dalal, Medha

2014-01-01

Higher education institutes of North America, Europe and far-east Asia have been leveraging the advances in ICT for quite some time. However, research based knowledge on the use of ICT in the higher education institutes of central and south-east Asia is still not readily available. The study presented in this paper explores a variant of teaching…

JPRS Report East Asia Southeast Asia.

DTIC Science & Technology

1987-07-20

sufficient," Soeleiman commented, trusting that the most effective and inexpensive forum would be found. If they cannot have a face-to-face...government censorships . Public confidence in the prospects for economic recovery have been low, marked by recurring speculation against the Indonesian...year. Under the government’s concept of a "free and responsible" press, newspapers face the daunting task of determining their own censorship

JPRS Report, East Asia Southeast Asia.

DTIC Science & Technology

1991-05-08

responsibilities of servicemen and commanders at all levels in managing troops strength and quality and the health of the soldiers. Chapter 6...right from the very beginning, the Troop Management Law must be propagandized wide- spreadly in the mass media. Study sessions must be organized among ... Management [PASASON 26 Feb] 12 CIDSE Hospital in Savannakhet [PASASON 1 Mar] 12 Soviet-Supported Factory [PASASON 7 Mar] 13 French NGO

JPRS Report, East Asia, Southeast Asia.

DTIC Science & Technology

1988-12-14

for a woman called Cory. Not to be overlooked as possible contributors to the presidential woe are those who take advantage of their consanguine ...the southwest has become one of peace and friendship with a rapidly growing bilateral relationship and with more and more border crossings. Cashing...adjusting agricultural production relationships to local realities, making more capital available for investment, giving attention to building a water

Human Dimensions of Asian Security,

DTIC Science & Technology

1996-03-01

begun to decline. The child depen- dency ratio is high. Public expenditures on education are increasing rapidly. The Philippines has high growth rates...Population growth and pressures 13 Impacts of changing demographic profiles 21 Overall dependency ratios and child dependency 21 The "youth bulge...Indonesia, Malaysia, the Philippines , and Vietnam in Southeast Asia; and Bangladesh and India in Indian Ocean/South Asia. The top demographic success

The East and Southeast Asia Initiatives: Aerosol Column Measurements

NASA Technical Reports Server (NTRS)

Tsay, Si-Chee; Hsu, Christina N.; Li, Zhanqing

2003-01-01

Airborne dusts from northern China contribute a significant part of the air quality problem and, to some extent, regional climatic impact in Asia during spring- time. However, with the economical growth in China, increases in the emission of air pollutants generated from industrial and vehicular sources will not only impact the radiation balance, but adverse health effects to humans all year round. In addition, both of these dust and air pollution clouds can transport swiftly across the Pacific reaching North America within a few days, possessing an even larger scale effect. The Asian dust and air pollution aerosols can be detected by its colored appearance on current Earth observing satellites (e.g., MODIS, SeaWiFS, TOMS, etc.) and its evolution monitored by satellites and surface network. Biomass burning has been a regular practice for land clearing and land conversion in many countries, especially those in Africa, South America, and Southeast Asia. However, the unique climatology of Southeast Asia is very different than that of Africa and South America, such that large-scale biomass burning causes smoke to interact extensively with clouds during the peak-burning season of March to April. Significant global sources of greenhouse gases (e.g., CO2, CH4), chemically active gases (e.g., NO, CO, HC, CH3,Br), and atmospheric aerosols are produced by biomass burning processes. These gases influence the Earth- atmosphere system, impacting both global climate and tropospheric chemistry. Some aerosols can serve as cloud condensation nuclei, which play an important role in determining cloud lifetime and precipitation, hence, altering the earth's radiation and water budget. Biomass burning also affects the biogeochemical cycling of nitrogen and carbon compounds from the soil to the atmosphere; the hydrological cycle (i.e., run off and evaporation); land surface reflectivity and emissivity; as well as ecosystem biodiversity and stability. Two new initiatives, EAST-AIRE (East Asian Study of Tropospheric Aerosols: an International Regional Experiment) and BASE-ASIA (Biomass-burning Aerosols in South East-Asia: Smoke Impact Assessment) will be presented and discussed their contribution to better understand the impacts of aerosols on regional-to- global climate, hydrological and carbon cycles, and tropospheric chemistry.

The Dilemma of Mountain Roads

EPA Science Inventory

Mountain roads and trails are proliferating throughout developing Southeast Asia with severe but largely unrecognized long-term consequences related to effects of landslides and surface erosion on communities and downstream resources.

Snake bites

MedlinePlus

... larger. Southeast Asia, India, Brazil, and areas of Africa have the most deaths due to snakebite. Considerations ... of the following: Cobra Copperhead Coral snake Cottonmouth (water moccasin) Rattlesnake Various snakes found at zoos Most ...

Zika Virus

MedlinePlus

Zika is a virus that is spread mostly by mosquitoes. A pregnant mother can pass it to ... through blood transfusions. There have been outbreaks of Zika virus in the United States, Africa, Southeast Asia, ...

Southeast Asia: America’s Next Frontier in the Global War on Terrorism

DTIC Science & Technology

2004-06-17

20 Internet Research ............................................................................................................23...situation, and chapter five, conclusions and recommendations. Internet Research The Internet provided a wealth of information regarding the latest

World Heritage in Young Southeast Asian Hands: Second Sub-Regional Workshop--Introducing the Arts for Teaching on the Historic Environment (Vigan, Philippines, December 16-22, 2001)

ERIC Educational Resources Information Center

UNESCO Bangkok, 2004

2004-01-01

A workshop was held in Vegan, Philippines 16-22 December 2001 on innovative approaches in the teaching of World Heritage. These approaches titled Vigan Heritage Education Art (HEart) highlight particular heritage sites in Southeast Asia and uses indigenous artistic concepts and techniques as a basis for teaching. Through creative arts, teachers…

Evolution of Sousa chinensis: a scenario based on mitochondrial DNA study.

PubMed

Lin, Wenzhi; Zhou, Ruilian; Porter, Lindsay; Chen, Jialin; Wu, Yuping

2010-11-01

Taxonomy within genus Sousa is confused largely due to inconsistencies among external morphology, skull morphology, pigmentation patterns and molecular studies. Here we provide our understanding of the evolution of Sousa chinensis by proposing a phylogeographic history based on mtDNA study. It is proposed that the species originated in eastern Australian waters and the current distribution has taken shape over the last 8.02-1.24 million years. Populations in Southeast Asia and Australian region experienced recent expansion about 0.54-1.5 million years ago. It is also proposed that populations in Southeast Asia experienced separation, re-unification and further dispersal during the last glacial age with multiple north-south migration across the Sahul Shelf area of northern Australia. Copyright © 2010 Elsevier Inc. All rights reserved.

Pneumonia in South-East Asia Region: Public health perspective

PubMed Central

Ghimire, M.; Bhattacharya, S.K.; Narain, J.P.

2012-01-01

Globally, pneumonia is the leading cause of death in young children and burden of disease is disproportionately high in South-East Asia Region of WHO. This review article presents the current status of pneumonia disease burden, risk factors and the ability of health infrastructure to deal with the situation. Literature survey was done for the last 20 years and data from country offices were also collected. The estimated incidence of pneumonia in under five children is 0.36 episodes per child, per year. Risk factors are malnutrition (40% in India), Indoor air pollution, non-breast feeding, chronic obstructive pulmonary disease, etc. Strengthening of health care delivery system for early detection and treatment and as well as minimization of preventable risk factors can avert a large proportion of death due to pneumonia. PMID:22664492

A microsatellite guided insight into the genetic status of adi, an isolated hunting-gathering tribe of northeast India.

PubMed

Krithika, S; Maji, Suvendu; Vasulu, T S

2008-07-02

Tibeto-Burman populations of India provide an insight into the peopling of India and aid in understanding their genetic relationship with populations of East, South and Southeast Asia. The study investigates the genetic status of one such Tibeto-Burman group, Adi of Arunachal Pradesh based on 15 autosomal microsatellite markers. Further the study examines, based on 9 common microsatellite loci, the genetic relationship of Adi with 16 other Tibeto-Burman speakers of India and 28 neighboring populations of East and Southeast Asia. Overall, the results support the recent formation of the Adi sub-tribes from a putative ancestral group and reveal that geographic contiguity is a major influencing factor of the genetic affinity among the Tibeto-Burman populations of India.

A Microsatellite Guided Insight into the Genetic Status of Adi, an Isolated Hunting-Gathering Tribe of Northeast India

PubMed Central

Krithika, S.; Maji, Suvendu; Vasulu, T. S.

2008-01-01

Tibeto-Burman populations of India provide an insight into the peopling of India and aid in understanding their genetic relationship with populations of East, South and Southeast Asia. The study investigates the genetic status of one such Tibeto-Burman group, Adi of Arunachal Pradesh based on 15 autosomal microsatellite markers. Further the study examines, based on 9 common microsatellite loci, the genetic relationship of Adi with 16 other Tibeto-Burman speakers of India and 28 neighboring populations of East and Southeast Asia. Overall, the results support the recent formation of the Adi sub-tribes from a putative ancestral group and reveal that geographic contiguity is a major influencing factor of the genetic affinity among the Tibeto-Burman populations of India. PMID:18596928

The archaeobotany of Asian rice expansion and the development of wet-field cultivation

NASA Astrophysics Data System (ADS)

Fuller, D.

2008-12-01

Archaeobotanical evidence provides direct data on past human diet and agriculture, including a geographical and chronological framework for studying the expansion of rice agriculture. The growth of systematic archaeobotanical sampling in recent years has allowed for the past presence of rice to be seen in relation to cultivation of other crops and associated weeds. The weed flora provides a basis for inferring the nature of cultivation systems, whether rain-fed dry rice or wetland "paddy" rice, a key distinction for considerations of past methane production. Nevertheless, current data is very unevenly distributed. This poster will summarize available evidence for the origins and spread of rice in South Asia (India and Pakistan), and mainland and Island Southeast Asia deriving from an earlier Chinese domestication. Where possible, such as in India or China, the potential of the weed flora remains for distinguishing wetland rice crops will be summarized. In broad terms, although the origins of rice use and cultivation begins by or during the Middle Holocene (6000- 3000 BC), rice cultivation spread outside the regions of the wild progenitor after this time. Two phases of rice expansion can be distinguished. Phase 1, between 3000 and 1500 BC, introduced rice to Southeast Asia, probably under wetland cultivation, and the spread of dry rice over northern India and Pakistan. Phase 2, taking place between 1000 and 0 BC, sees the spread of rice throughout the Southern Indian Peninsula, with weed evidence suggesting irrigated wetland rice. Similarly, this period sees the spread of intensive paddy agriculture through Korea and Japan, but in Southeast Asia is probably related to a spread of rice in upland, dry field systems.

A Cenozoic tectonic model for Southeast Asia - microplates and basins

DOE Office of Scientific and Technical Information (OSTI.GOV)

Maher, K.A.

1995-04-01

A computer-assisted Cenozoic tectonic model was built for Southeast Asia and used to construct 23 base maps, 2 to 6 million years apart. This close temporal spacing was necessary to constrain all the local geometric shifts in a consistent and geologically feasible fashion. More than a hundred individual blocks were required to adequately treat Cenozoic microplate processes at a basic level. The reconstructions show tectonic evolution to be characterized by long periods of gradual evolution, interrupted by brief, widespread episodes of reorganization in fundamental plate geometries and kinematics. These episodes are triggered by major collisions, or by accumulation of smallermore » changes. The model takes into account difficulties inherent in the region. The Pacific and Indo-Australian plates and their predecessors have driven westward and northward since the late Paleozoic, towards each other and the relatively stationary backstop of Asia. Southeast Asia is therefore the result of a long-lived, complex process of convergent tectonics, making it difficult to reconstruct tectonic evolution as much of the continental margin and sea floor spreading record was erased. In addition, the region has been dominated by small-scale microplate processes with short time scales and internal deformation, taking place in rapidly evolving and more ductile buffer zones between the major rigid plate systems. These plate interaction zones have taken up much of the relative motion between the major plates. Relatively ephemeral crustal blocks appear and die within the buffer zones, or accrete to and disperse from the margins of the major plate systems. However, such microplate evolution is the dominant factor in Cenozoic basin evolution. This detailed testonic model aids in comprehension and prediction of basin development, regional hydrocarbon habitat, and petroleum systems.« less

Age at marriage is rising for Asian women and men, according to new data.

PubMed

Greenspan, A

1992-09-01

The social transformations in Asia are described: delayed age at marriage and the proportions marrying. Policy implications are ascertained. The norm for female age at marriage has risen from 15 years to 17-18 years in south Asia, and from 18 years to 24 years and older in east Asia. Men's marriage age has also risen but not as much. Concurrent changes have occurred with fertility declines and small family sizes and lower population growth, with changing roles for women, and with emergent youth subcultures and increased prevalence of premarital sexual behavior. The number of singles is rising and expected to continue to rise. Examples are given of marriage age changes for Nepal and Bangladesh, Sri Lanka, Malaysia, South Korea, and regional totals. Southeast Asian countries experienced less dramatic changes, and changes primarily in the 20-24 year old group (from 30% to 74% of single women). Change for men has been less regular and with less magnitude. In Southeast Asia, the rise in marriage age for men has risen only 1-2 years compared with women. East Asia patterns vary by country, i.e., South Korean increases of 6 years, Taiwanese increases of 4 years, and 2 years in Japan. Single males have been common in South and Southeast Asia, while in East Asia married male teens 25 years are rare. Marriage timing for men is not as closely associated as for women with social and cultural change. Downturns for men follow momentous, temporary disruptions such as happen during wars and periods of migration, while women's patterns are more reflective of structural change. The trend for never marrying is on the increase, particularly for men in Japan (1.1% in the 1920s to 18% in the early 1980s for men 50 years). Women not ever marrying are increasing in Thailand, Bangladesh, and Hong Kong. Never marrying is common in urban or educated populations, i.e., Singapore, Thailand, and Philippines. The implications are a longer gap between successive generations and a shorter period of exposure to risk of conception. Research findings have shown that a 1 year delay in age at 1st marriage reduces fertility by 20% of a child. Schooling delays marriage age as well as marriage laws, but structural and economic changes may be more important than policy changes. Policies affect the status of women and opportunities.

Millennium Development Goal 1: poverty, hunger and decent work in Southeast Asia.

PubMed

Renwick, Neil

2011-01-01

This article considers three questions: 1) what progress has been made in achieving MDG1 targets?; 2) what challenges remain?; and 3) what more could and should be done? To examine these questions, the article assesses the progress of Southeast Asia in seeking to achieve MDG1. It argues that the region is 'on track' to achieve MDG 1 targets, although significant challenges such as inequality remain. Economic growth, significant structural change and incorporation into global value chains have contributed to MDG progress. However, this is a double-edged sword as exposure to global economic turbulence can increase. The longer-term reduction of poverty, inequality and social exclusion is a question of empowerment of local producers within value chains-a shift in economic power and control through pro-poor strategies strong enough to effect substantive structural change. The article outlines key concepts; identifies the main characteristics of Southeast Asian poverty; outlines what more needs to be done; and concludes by reprising the article's findings and weighing the prospects for 2010-15 and beyond.

Extreme temperatures in Southeast Asia caused by El Niño and worsened by global warming

PubMed Central

Thirumalai, Kaustubh; DiNezio, Pedro N.; Okumura, Yuko; Deser, Clara

2017-01-01

In April 2016, southeast Asia experienced surface air temperatures (SATs) that surpassed national records, exacerbated energy consumption, disrupted agriculture and caused severe human discomfort. Here we show using observations and an ensemble of global warming simulations the combined impact of the El Niño/Southern Oscillation (ENSO) phenomenon and long-term warming on regional SAT extremes. We find a robust relationship between ENSO and southeast Asian SATs wherein virtually all April extremes occur during El Niño years. We then quantify the relative contributions of long-term warming and the 2015–16 El Niño to the extreme April 2016 SATs. The results indicate that global warming increases the likelihood of record-breaking April extremes where we estimate that 29% of the 2016 anomaly was caused by warming and 49% by El Niño. These post-Niño Aprils can potentially be anticipated a few months in advance, and thus, help societies prepare for the projected continued increases in extremes. PMID:28585927

Population Structure of Pseudocercospora fijiensis in Costa Rica Reveals Shared Haplotype Diversity with Southeast Asian Populations.

PubMed

Saville, Amanda; Charles, Melodi; Chavan, Suchitra; Muñoz, Miguel; Gómez-Alpizar, Luis; Ristaino, Jean Beagle

2017-12-01

Pseudocercospora fijiensis is the causal pathogen of black Sigatoka, a devastating disease of banana that can cause 20 to 80% yield loss in the absence of fungicides in banana crops. The genetic structure of populations of P. fijiensis in Costa Rica was examined and compared with Honduran and global populations to better understand migration patterns and inform management strategies. In total, 118 isolates of P. fijiensis collected from Costa Rica and Honduras from 2010 to 2014 were analyzed using multilocus genotyping of six loci and compared with a previously published global dataset of populations of P. fijiensis. The Costa Rican and Honduran populations shared haplotype diversity with haplotypes from Southeast Asia, Oceania, and the Americas but not Africa for all but one of the six loci studied. Gene flow and shared haplotype diversity was found in Honduran and Costa Rican populations of the pathogen. The data indicate that the haplotypic diversity observed in Costa Rican populations of P. fijiensis is derived from dispersal from initial outbreak sources in Honduras and admixtures between genetically differentiated sources from Southeast Asia, Oceania, and the Americas.

Integrating the issues of world animal health and world public health into the veterinary curriculum: a Southeast Asian perspective.

PubMed

Zamri-Saad, M; Romziah, S; Kunavongkrit, A; Valdez, C A; Thien, M

2009-08-01

The authors analysed the curricula of five veterinary schools in Southeast Asia to determine how successfully they integrate the issues of global animal health and global public health into their programmes. Two schools offer a five-year programme while the remaining three offer a six-year programme. The core courses within the curricula range from 145 to 224 credit hours, in total. In general, world animal health and world public health are well integrated into the veterinary curriculum. Most curricula allocate approximately 3% of their total credit hours to subjects associated with animal and public health, but other subjects that may contain discussions on these issues range between 6% and 10%. Most veterinary schools in Southeast Asia offer a Master's programme in Veterinary Public Health, with detailed emphasis on animal and public health but focusing principally on topics of local importance. At the same time, undergraduate and post-graduate veterinary students are exposed to current issues in animal and public health through regional and international scientific meetings.

An expanded mammal mitogenome dataset from Southeast Asia

PubMed Central

Ramos-Madrigal, Jazmín; Peñaloza, Fernando; Liu, Shanlin; Mikkel-Holger, S. Sinding; Riddhi, P. Patel; Martins, Renata; Lenz, Dorina; Fickel, Jörns; Roos, Christian; Shamsir, Mohd Shahir; Azman, Mohammad Shahfiz; Burton, K. Lim; Stephen, J. Rossiter; Wilting, Andreas

2017-01-01

Abstract Southeast (SE) Asia is 1 of the most biodiverse regions in the world, and it holds approximately 20% of all mammal species. Despite this, the majority of SE Asia's genetic diversity is still poorly characterized. The growing interest in using environmental DNA to assess and monitor SE Asian species, in particular threatened mammals—has created the urgent need to expand the available reference database of mitochondrial barcode and complete mitogenome sequences. We have partially addressed this need by generating 72 new mitogenome sequences reconstructed from DNA isolated from a range of historical and modern tissue samples. Approximately 55 gigabases of raw sequence were generated. From this data, we assembled 72 complete mitogenome sequences, with an average depth of coverage of ×102.9 and ×55.2 for modern samples and historical samples, respectively. This dataset represents 52 species, of which 30 species had no previous mitogenome data available. The mitogenomes were geotagged to their sampling location, where known, to display a detailed geographical distribution of the species. Our new database of 52 taxa will strongly enhance the utility of environmental DNA approaches for monitoring mammals in SE Asia as it greatly increases the likelihoods that identification of metabarcoding sequencing reads can be assigned to reference sequences. This magnifies the confidence in species detections and thus allows more robust surveys and monitoring programmes of SE Asia's threatened mammal biodiversity. The extensive collections of historical samples from SE Asia in western and SE Asian museums should serve as additional valuable material to further enrich this reference database. PMID:28873965

An expanded mammal mitogenome dataset from Southeast Asia.

PubMed

Mohd Salleh, Faezah; Ramos-Madrigal, Jazmín; Peñaloza, Fernando; Liu, Shanlin; Mikkel-Holger, S Sinding; Riddhi, P Patel; Martins, Renata; Lenz, Dorina; Fickel, Jörns; Roos, Christian; Shamsir, Mohd Shahir; Azman, Mohammad Shahfiz; Burton, K Lim; Stephen, J Rossiter; Wilting, Andreas; Gilbert, M Thomas P

2017-08-01

Southeast (SE) Asia is 1 of the most biodiverse regions in the world, and it holds approximately 20% of all mammal species. Despite this, the majority of SE Asia's genetic diversity is still poorly characterized. The growing interest in using environmental DNA to assess and monitor SE Asian species, in particular threatened mammals-has created the urgent need to expand the available reference database of mitochondrial barcode and complete mitogenome sequences. We have partially addressed this need by generating 72 new mitogenome sequences reconstructed from DNA isolated from a range of historical and modern tissue samples. Approximately 55 gigabases of raw sequence were generated. From this data, we assembled 72 complete mitogenome sequences, with an average depth of coverage of ×102.9 and ×55.2 for modern samples and historical samples, respectively. This dataset represents 52 species, of which 30 species had no previous mitogenome data available. The mitogenomes were geotagged to their sampling location, where known, to display a detailed geographical distribution of the species. Our new database of 52 taxa will strongly enhance the utility of environmental DNA approaches for monitoring mammals in SE Asia as it greatly increases the likelihoods that identification of metabarcoding sequencing reads can be assigned to reference sequences. This magnifies the confidence in species detections and thus allows more robust surveys and monitoring programmes of SE Asia's threatened mammal biodiversity. The extensive collections of historical samples from SE Asia in western and SE Asian museums should serve as additional valuable material to further enrich this reference database. © The Author 2017. Published by Oxford University Press.

Flying over an infected landscape: Distribution of highly pathogenic avian influenza H5N1 risk in South Asia and satellite tracking of wild waterfowl

USGS Publications Warehouse

Gilbert, Marius; Newman, Scott H.; Takekawa, John Y.; Loth, Leo; Biradar, Chandrashekhar; Prosser, Diann J.; Balachandran, Sivananinthaperumal; Rao, Mandava Venkata Subba; Mundkur, Taej; Yan, Baoping; Xing, Zhi; Hou, Yuansheng; Batbayar, Nyambayar; Tseveenmayadag, Natsagdorj; Hogerwerf, Lenny; Slingenbergh, Jan; Xiao, Xiangming

2010-01-01

Highly pathogenic avian influenza (HPAI) H5N1 virus persists in Asia, posing a threat to poultry, wild birds, and humans. Previous work in Southeast Asia demonstrated that HPAI H5N1 risk is related to domestic ducks and people. Other studies discussed the role of migratory birds in the long distance spread of HPAI H5N1. However, the interplay between local persistence and long-distance dispersal has never been studied. We expand previous geospatial risk analysis to include South and Southeast Asia, and integrate the analysis with migration data of satellite-tracked wild waterfowl along the Central Asia flyway. We find that the population of domestic duck is the main factor delineating areas at risk of HPAI H5N1 spread in domestic poultry in South Asia, and that other risk factors, such as human population and chicken density, are associated with HPAI H5N1 risk within those areas. We also find that satellite tracked birds (Ruddy Shelduck and two Bar-headed Geese) reveal a direct spatio-temporal link between the HPAI H5N1 hot-spots identified in India and Bangladesh through our risk model, and the wild bird outbreaks in May,June,July 2009 in China(Qinghai Lake), Mongolia, and Russia. This suggests that the continental-scale dynamics of HPAI H5N1 are structured as a number of persistence areas delineated by domestic ducks, connected by rare transmission through migratory waterfowl.

Dual-band beacon experiment over Southeast Asia for ionospheric irregularity analysis

NASA Astrophysics Data System (ADS)

Watthanasangmechai, K.; Yamamoto, M.; Saito, A.; Saito, S.; Maruyama, T.; Tsugawa, T.; Nishioka, M.

2013-12-01

An experiment of dual-band beacon over Southeast Asia was started in March 2012 in order to capture and analyze ionospheric irregularities in equatorial region. Five GNU Radio Beacon Receivers (GRBRs) were aligned along 100 degree geographic longitude. The distances between the stations reach more than 500 km. The field of view of this observational network covers +/- 20 degree geomagnetic latitude including the geomagnetic equator. To capture ionospheric irregularities, the absolute TEC estimation technique was developed. The two-station method (Leitinger et al., 1975) is generally accepted as a suitable method to estimate TEC offsets of dual-band beacon experiment. However, the distances between the stations directly affect on the robustness of the technique. In Southeast Asia, the observational network is too sparse to attain a benefit of the classic two-station method. Moreover, the least-squares approch used in the two-station method tries too much to adjust the small scales of the TEC distribution which are the local minima. We thus propose a new technique to estimate the TEC offsets with the supporting data from absolute GPS-TEC from local GPS receivers and the ionospheric height from local ionosondes. The key of the proposed technique is to utilize the brute-force technique with weighting function to find the TEC offset set that yields a global minimum of RMSE in whole parameter space. The weight is not necessary when the TEC distribution is smooth, while it significantly improves the TEC estimation during the ESF events. As a result, the latitudinal TEC shows double-hump distribution because of the Equatorial Ionization Anomaly (EIA). In additions, the 100km-scale fluctuations from an Equatorial Spread F (ESF) are captured at night time in equinox seasons. The plausible linkage of the meridional wind with triggering of ESF is under invatigating and will be presented. The proposed method is successful to estimate the latitudinal TEC distribution from dual-band frequency beacon data for the sparse observational network in Southeast Asia which may be useful for other equatorial sectors like Affrican region as well.

Cardiovascular Disease Risk Factor Profiles of 263,356 Older Australians According to Region of Birth and Acculturation, with a Focus on Migrants Born in Asia

PubMed Central

Guo, Shuyu; Lucas, Robyn M.; Joshy, Grace; Banks, Emily

2015-01-01

Risk factors for cardiovascular disease (CVD), such as obesity, diabetes, hypertension and physical inactivity, are common in Australia, but the prevalence varies according to cultural background. We examined the relationship between region of birth, measures of acculturation, and CVD risk profiles in immigrant, compared to Australian-born, older Australians. Cross-sectional data from 263,356 participants aged 45 and over joining the population-based 45 and Up Study cohort from 2006–2008 were used. Prevalence ratios for CVD risk factors in Australian- versus overseas-born participants were calculated using modified Poisson regression, adjusting for age, sex and socioeconomic factors and focusing on Asian migrants. The association between time resident in Australia and age at migration and CVD risk factors in Asian migrants was also examined. Migrants from Northeast (n = 3,213) and Southeast Asia (n = 3,942) had lower levels of overweight/obesity, physical activity and female smoking than Australian-born participants (n = 199,356), although differences in prevalence of overweight/obesity were sensitive to body-mass-index cut-offs used. Compared to Australian-born participants, migrants from Northeast Asia were 20–30% less likely, and from Southeast Asia 10–20% more likely, to report being treated for hypertension and/or hypercholesterolaemia; Southeast Asian migrants were 40–60% more likely to report diabetes. Northeast Asian-born individuals were less likely than Australian-born to have 3 or more CVD risk factors. Diabetes, treated hypertension and hypercholesterolaemia occurred at relatively low average body-mass-index in Southeast Asian migrants. The CVD risk factor profiles of migrants tended to approximate those of Australian-born with increasing acculturation, in both favourable (e.g., increased physical activity) and unfavourable directions (e.g., increased female smoking). Minimizing CVD risk in migrant populations may be achieved through efforts to retain the healthy facets of the traditional lifestyle, such as a normal body mass index and low prevalence of smoking in women, in addition to adopting healthy aspects of the host country lifestyle, such as increased physical activity. PMID:25695771

Genetic relatedness of indigenous ethnic groups in northern Borneo to neighboring populations from Southeast Asia, as inferred from genome-wide SNP data.

PubMed

Yew, Chee Wei; Hoque, Mohd Zahirul; Pugh-Kitingan, Jacqueline; Minsong, Alexander; Voo, Christopher Lok Yung; Ransangan, Julian; Lau, Sophia Tiek Ying; Wang, Xu; Saw, Woei Yuh; Ong, Rick Twee-Hee; Teo, Yik-Ying; Xu, Shuhua; Hoh, Boon-Peng; Phipps, Maude E; Kumar, S Vijay

2018-07-01

The region of northern Borneo is home to the current state of Sabah, Malaysia. It is located closest to the southern Philippine islands and may have served as a viaduct for ancient human migration onto or off of Borneo Island. In this study, five indigenous ethnic groups from Sabah were subjected to genome-wide SNP genotyping. These individuals represent the "North Borneo"-speaking group of the great Austronesian family. They have traditionally resided in the inland region of Sabah. The dataset was merged with public datasets, and the genetic relatedness of these groups to neighboring populations from the islands of Southeast Asia, mainland Southeast Asia and southern China was inferred. Genetic structure analysis revealed that these groups formed a genetic cluster that was independent of the clusters of neighboring populations. Additionally, these groups exhibited near-absolute proportions of a genetic component that is also common among Austronesians from Taiwan and the Philippines. They showed no genetic admixture with Austro-Melanesian populations. Furthermore, phylogenetic analysis showed that they are closely related to non-Austro-Melansian Filipinos as well as to Taiwan natives but are distantly related to populations from mainland Southeast Asia. Relatively lower heterozygosity and higher pairwise genetic differentiation index (F ST ) values than those of nearby populations indicate that these groups might have experienced genetic drift in the past, resulting in their differentiation from other Austronesians. Subsequent formal testing suggested that these populations have received no gene flow from neighboring populations. Taken together, these results imply that the indigenous ethnic groups of northern Borneo shared a common ancestor with Taiwan natives and non-Austro-Melanesian Filipinos and then isolated themselves on the inland of Sabah. This isolation presumably led to no admixture with other populations, and these individuals therefore underwent strong genetic differentiation. This report contributes to addressing the paucity of genetic data on representatives from this strategic region of ancient human migration event(s). © 2018 John Wiley & Sons Ltd/University College London.

JPRS Report East Asia Southeast Asia.

DTIC Science & Technology

1987-07-16

87) 14 PEOPLE’S REPUBLIC OF KAMPUCHEA Resistance Claims of Insecurity Refuted; Lao Aid Viewed (B. Saignalat; PASASON, 8 Apr 87) 16 Phnom Penh...MIDWEEK, 10 Jun 87) 63 Rebel Amnesty Body Organized in Maguindanao (WE FORUM, 27 May 87) 69 Cebu ’ Cause -Oriented’ Groups Consider...International Air Traffic Network To Be Expanded (HANDELSBLATT, 15 Jun 87) . • • 101 Hanoi Provides Additional Jobs , Expands Exports (NHAN DAN, 11

JPRS Report, East Asia, Southeast Asia.

DTIC Science & Technology

1988-09-06

Helicopters 10 Mahathir Urges ’Entire Malay Community’ To Defend UMNO 10 Sabah DAP Urges Immediate Action Against Illegal Foreign Workers 11 DAP Official...Cooperation"] [Text] Singapore Prime Minister Lee Kuan Yew yester- day arrived at Kuala Lumpur to meet with Prime Min- ister Datuk Sri Dr Mahathir . This...visitations of government officials, dialogues and mutual understanding. The mutual friendly visits of Prime Min- ister Datuk Sri Dr Mahathir and

JPRS Report, East Asia Southeast Asia

DTIC Science & Technology

1987-06-22

permitted to see films produced in the capitalist countries, even though these films were censored when imported into the socialist countries. And, as we...10 Student Political Activity on Campus Discussed (KOMPAS , 20 Apr 87) ...wi.*...- .’.-.*< 14 MALAYSIA Keng Yaik Discusses Gerakan’s...Goals, Ideals (SIN CHEW JIT POH MALAYSIA , 16 Mar 87) ...,..* *.....*»... 17 - a - Paper Calls on UMNO To Learn From MCA’s Mistakes (Editorial; SIN

JPRS Report, East Asia, Southeast Asia.

DTIC Science & Technology

1988-04-19

sented that EO 220 is being implemented. Meanwhile, the handful of Cordillera folk with access to local patron- age and Manila-based information or...umbrellas or shorts. Cordillera autonomy, however, would seem to have more local import and merit more local and national respect. Yet the two touchstones...that local government units have not been aware that nominations to the Cordillera Executive Board have been made and appointments arc imminent. And

JPRS Report East Asia Southeast Asia.

DTIC Science & Technology

1987-06-01

Manun, Gives Political Overview (Phra Udonkhanaphithak Kittiwutto Interview; KHAO PHISET, 18-24 Feb 87) • • 54 Publisher Views Desirability of End to...at Chong Bok, Vietnamese forces have penetrated about 2 km into Thailand and are trying to alter the terrain in preparation for repelling Thai...Australia, Mr Cox said Australia has relaxed its tariffs on textiles , garments, and footwear from Thailand. He added that Aus- tralia would like to