Precipitation and the occurrence of lyme disease in the Northeastern United States

USGS Publications Warehouse

McCabe, G.J.; Bunnell, J.E.

2004-01-01

The occurrence of Lyme disease is a growing concern in the United States, and various studies have been performed to understand the factors related to Lyme disease occurrence. In the United States, Lyme disease has occurred most frequently in the northeastern United States. Positive correlations between the number of cases of Lyme disease reported in the northeastern United States during the 1992-2002 period indicate that late spring/early summer precipitation was a significant climate factor affecting the occurrence of Lyme disease. When late spring/early summer precipitation was greater than average, the occurrence of Lyme disease was above average, possibly due to increased tick activity and survival rate during wet conditions. Temperature did not seem to explain the variability in Lyme disease reports for the northeastern United States. ?? Mary Ann Liebert, Inc.

Arsenic Removal from Drinking Water by Iron Removal - U.S. EPA Demonstration Project at Northeastern Elementary School in Fountain City, IN - Final Performance Evaluation Report

EPA Science Inventory

This report documents the activities performed and the results obtained from the arsenic removal treatment technology demonstration project at Northeastern Elementary School in Fountain City, IN. The main objective of the project was to evaluate the effectiveness of US Water Sys...

Elementary Teachers' Perceptions of Mathematics Instruction in Montessori and Traditional Classrooms

ERIC Educational Resources Information Center

Kofa, Linda

2017-01-01

Students in grades 3 and 4 attending a traditional public elementary school in a northeastern state did not meet proficiency levels in mathematics as measured by the state's assessment system. Published reports indicated that students attending the Montessori programs were more proficient in solving math problems compared to students in…

Estimating Summer Nutrient Concentrations in Northeastern Lakes from SPARROW Load Predictions and Modeled Lake Depth and Volume

EPA Science Inventory

Global nutrient cycles have been altered by use of fossil fuels and fertilizers resulting in increases in nutrient loads to aquatic systems. In the United States, excess nutrients have been repeatedly reported as the primary cause of lake water quality impairments. Setting nutr...

Isolation of Actinobacillus seminis from a goat with clinical epididymo-orchitis in Brazil.

PubMed

dos Santos, Fabrine Alexandre; de Azevedo, Edísio Oliveira; de Azevedo, Sérgio Santos; Garino Júnior, Felício; Mota, Rinaldo Aparecido; de Cássia Peixoto Kim, Pomy; Gomes, Ana Lisa Vale; Alves, Clebert José

2014-01-01

The present study reports the first isolation of Actinobacillus seminis from a goat in Brazil. A four-year-old Moxotó breeding goat in a flock of 70 goats and 65 sheep reared together in the county of Patos, semiarid region of Northeastern Brazil, showed clinical signs of unilateral orchitis and epididymitis. Diagnosis of A. seminis infection was confirmed by association of clinical findings, bacterial isolation and 16S rRNA gene sequencing. This result suggests that A. seminis may be an additional cause of infertility in goats, and that sheep may be the source of infection because the mixed farming system allows the contact between sheep and goats in the semiarid region of Northeastern Brazil.

Isolation of Actinobacillus seminis from a goat with clinical epididymo-orchitis in Brazil

PubMed Central

dos Santos, Fabrine Alexandre; de Azevedo, Edísio Oliveira; de Azevedo, Sérgio Santos; Júnior, Felício Garino; Mota, Rinaldo Aparecido; de Cássia Peixoto Kim, Pomy; Gomes, Ana Lisa Vale; Alves, Clebert José

2014-01-01

The present study reports the first isolation of Actinobacillus seminis from a goat in Brazil. A four-year-old Moxotó breeding goat in a flock of 70 goats and 65 sheep reared together in the county of Patos, semiarid region of Northeastern Brazil, showed clinical signs of unilateral orchitis and epididymitis. Diagnosis of A. seminis infection was confirmed by association of clinical findings, bacterial isolation and 16S rRNA gene sequencing. This result suggests that A. seminis may be an additional cause of infertility in goats, and that sheep may be the source of infection because the mixed farming system allows the contact between sheep and goats in the semiarid region of Northeastern Brazil. PMID:24948932

Direct-current resistivity data from 94 sites in northeastern Palm Beach County, Florida

USGS Publications Warehouse

Peterson, Cathleen J.

1988-01-01

Direct-current resistivity data were collected from 94 vertical electric sounding profiles in northeastern Palm Beach County, Florida. Direct-current resistivity data, which may be used to determine the location and thicknesses of shallow, semipermeable marls or locate zones of high chloride concentration, are presented in this report. The resistivity data consist of field data, smoothed data, layer resistivity from smoothed data, and Cartesian graphs of resistivity in relation to depth for 94 sites located in northeastern Palm Beach County. (USGS)

A Summary of Aquatic Vegetation Monitoring at Selected Locations in Pools 4, 8, 13, and 26 and La Grange Pool of the Upper Mississippi River System. 1993 Annual Status Report,

DTIC Science & Technology

1998-07-01

responsibility. The mode of operation and respective roles of the agencies are outlined in a 1988 Memorandum of Agreement. The UMRS encompasses the...University of Wisconsin Press, Madison. 405 pp. Gleason, H. A ., and A . Cronquist . 1991. A manual of vascular plants of northeastern United States...Long Term Resource Monitoring Program Program Report 98-P007 1993 Annual Status Report A Summary of Aquatic Vegetation Monitoring at Selected

Late Pliocene establishment of exorheic drainage in the northeastern Tibetan Plateau as evidenced by the Wuquan Formation in the Lanzhou Basin

NASA Astrophysics Data System (ADS)

Guo, Benhong; Liu, Shanpin; Peng, Tingjiang; Ma, Zhenhua; Feng, Zhantao; Li, Meng; Li, Xiaomiao; Li, Jijun; Song, Chunhui; Zhao, Zhijun; Pan, Baotian; Stockli, Daniel F.; Nie, Junsheng

2018-02-01

The fluvial archives in the upper-reach Yellow River basins provide important information about drainage history of the northeastern Tibetan Plateau (TP) associated with geomorphologic evolution and climate change. However, the Pliocene fluvial strata within this region have not been studied in detail, hence limiting the understanding of the late Cenozoic development of regional fluvial systems. In this paper, we present the results of a study of the geochronology, sedimentology, and provenance of the fluvial sequence of the Wuquan Formation in the Lanzhou Basin in the northeastern TP. Magnetostratigraphic and cosmogenic nuclide burial ages indicate that the Wuquan Formation was deposited during 3.6-2.2 Ma. Furthermore, sedimentary facies, gravel composition, paleocurrent data, and detrital zircon Usbnd Pb age spectra reveal that the fluvial sequence resembles the terraces of the Yellow River in terms of source area, flow direction, and depositional environment. Our results indicate that a paleo-drainage system flowing out of the northeastern TP was established by ca. 3.6 Ma and that the upstream parts of the Yellow River must have developed subsequently from this paleo-drainage system. The late Pliocene drainage system fits well with the dramatic uplift of the northeastern TP, an intensified Asian summer monsoon, and global increase in erosion rates, which may reflect interactions between geomorphic evolution, tectonic deformation, and climate change.

Retrospective Case Study in Northeastern Pennsylvania, Study of the Potential Impacts of Hydraulic Fracturing On Drinking Water Resources

EPA Science Inventory

This report describes the retrospective case study for northeastern Pennsylvania, which was conducted in Bradford and Susquehanna Counties where some of the most intensive unconventional gas production from the Devonian-age Marcellus Shale has occurred. Gas production from the M...

Report to Congress on the feasibility of establishing a heating oil component to the Strategic Petroleum Reserve. Volume 2: Appendices

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

NONE

Nine appendices to the main report are included in this volume. They are: Northeastern US distillate supply systems; New England fuel oil storage capacities and inventories; Characteristics of the northeast natural gas market; Documentation of statistical models and calculation of benefits; Regional product reserve study; Other countries` experience with refined product storage; Global refining supply demand appraisal; Summary of federal authorities relevant to the establishment of petroleum product reserves; Product stability and turnover requirements.

Bibliography, geophysical data locations, and well core listings for the Mississippi Interior Salt Basin

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

NONE

1998-05-01

To date, comprehensive basin analysis and petroleum system modeling studies have not been performed on any of the basins in the northeastern Gulf of Mexico. Of these basins, the Mississippi Interior Salt Basin has been selected for study because it is the most petroliferous basin in the northeastern Gulf of Mexico, small- and medium-size companies are drilling the majority of the exploration wells. These companies do not have the resources to perform basin analysis or petroleum system modeling research studies nor do they have the resources to undertake elaborate information searches through the volumes of publicly available data at themore » universities, geological surveys, and regulatory agencies in the region. The Advanced Geologic Basin Analysis Program of the US Department of Energy provides an avenue for studying and evaluating sedimentary basins. This program is designed to improve the efficiency of the discovery of the nation`s remaining undiscovered oil resources by providing improved access to information available in the public domain and by increasing the amount of public information on domestic basins. This report provides the information obtained from Year 1 of this study of the Mississippi Interior Salt Basin. The work during Year 1 focused on inventorying the data files and records of the major information repositories in the northeastern Gulf of Mexico and making these inventories easily accessible in an electronic format.« less

Traceability of Asian Matsutake, Specialty Mushrooms Produced by the Ectomycorrhizal Basidiomycete Tricholoma matsutake, on the Basis of Retroelement-Based DNA Markers▿

PubMed Central

Murata, Hitoshi; Babasaki, Katsuhiko; Saegusa, Tomoki; Takemoto, Kenji; Yamada, Akiyoshi; Ohta, Akira

2008-01-01

The ectomycorrhizal basidiomycete Tricholoma matsutake produces commercially valuable fruit bodies, matsutake, in forests. Here we report a PCR system targeting retroelement integration sites to differentiate among individual Asian isolates of T. matsutake based on their geographical origins, such as Japan, the area of South Korea through North Korea, the northeastern provinces of China, and the area of the southwestern provinces of China through Bhutan. The overall misjudgment rate of the analytical system was approximately 5% based on 95 samples of T. matsutake examined including those from cultures and from commodities. We also provide evidence that T. matsutake isolates grown throughout the Far East, including the northeastern provinces of China, are closely related to each other while distinct from those in the area of the southwestern provinces of China through Bhutan. The method allows us to trace back geographical origins of Asian matsutake, thus contributing to food safety, appropriate tariffs, and proper price setting. PMID:18281433

Faculty Research, Publications, In-Service Activities at Northeastern Oklahoma State University.

ERIC Educational Resources Information Center

Northeastern Oklahoma State Univ., Tahlequah.

Contained in this publication of Northeastern Oklahoma State University are faculty publications and research reports; abstracts fo faculty-student research projects; a list of individual and group inservice activities and research in progress by college department and divisions; and a bibliography of published articles, books, and creative works.…

Changes in Belowground Roots, Rhizomes, and Respiration in Coastal Wetlands in Urbanized Northeastern USA Estuaries

EPA Science Inventory

Many organic-rich salt marshes in the northeastern USA are disappearing at an alarming rate. In the Jamaica Bay Estuary (NY), marshes are reported to be eroding at approximately 14-16 hectares per year. These losses are due to multiple stressors, including sewage effluent inputs,...

The navel orangeworm, Amyelois transtilla (Walker) (Lepidoptera: Pyralidae) discovered in northeastern Mexico feeding on Sapindaceae

USDA-ARS?s Scientific Manuscript database

Amyelois transitella (Walker) (Lepidoptera: Pyralidae), the navel orangeworm, is an important pest of a wide variety fruits and their seeds. We discovered and report for the first time A. transitella feeding on Sapindaceae in wild populations of U. speciosa (Endl.) in northeastern Mexico. We provid...

Northeastern Summer Electricity Market Alert

EIA Publications

2013-01-01

The National Weather Service declared an excessive-heat warning for much of the Mid-Atlantic and northeastern United States, including major electric markets covering Philadelphia, Boston, Washington, D.C., and New York City. This report highlights the wholesale electricity market activity occurring in response to the higher-than-normal electricity demand caused by the heat wave.

Arctic Haze: Natural or Pollution?

DTIC Science & Technology

1986-11-01

Northeastern China . ..........................................24 APPLICATIONS OF THE TRACER SYSTEM 15. Sources of Arctic haze during a typical winter...Soviet Union ........................ 62 - 10. Continued cooperation with China .................................. 62 11. Eastern European signatures via...the Western Soviet Union, Northeastern China , Southwestern China , and Manchuria. 2- . 1. _40

Seroprevalence of Toxoplasma gondii infection in domestic sheep in Liaoning Province, northeastern China.

PubMed

Yang, Na; Li, Hongkui; He, Jianbin; Mu, Mingyang; Yang, Shuhua

2013-02-01

There is a lack of information regarding the prevalence of Toxoplasma gondii infection in sheep from northeastern China. In the present study, serum samples from 566 domestic sheep were collected from Liaoning Province, northeastern China, to investigate the prevalence of T. gondii antibodies using an indirect hemagglutination antibody test. Twenty-five of 566 samples (4.4%) were seropositive at the cutoff of 1:64 serum dilution. No difference was found among 6 geographic regions (P > 0.05). This is the first report of T. gondii infection in sheep in Liaoning Province.

Optimal tree-stem bucking of northeastern species of China

Treesearch

Jingxin Wang; Chris B. LeDoux; Joseph McNeel

2004-01-01

An application of optimal tree-stem bucking to the northeastern tree species of China is reported. The bucking procedures used in this region are summarized, which are the basic guidelines for the optimal bucking design. The directed graph approach was adopted to generate the bucking patterns by using the network analysis labeling algorithm. A computer-based bucking...

Pulpwood production in the Northeast 1963

Treesearch

Neal P. Kingsley

1966-01-01

Because the woodpulp industry is one of the mainstays of the forest economy of the Northeastern States, the U. S. Forest Service's Northeastern Forest Experiment Station has begun an annual survey of pulpwood production in the region. This is a report on the survey completed in 1963. The main purposes of these surveys are: (1) To determine the current magnitude...

Northeastern Quadrant of the Caloris Basin

NASA Image and Video Library

2000-01-14

This image, from NASA Mariner 10 spacecraft which launched in 1974, is of the northeastern quadrant of the Caloris basin and shows the smooth hills and domes between the inner and outer scarps and the well-developed radial system east of the outer scarp

Northeastern pulpwood, 1977 - an annual assessment of regional timber output

Treesearch

Robert L., Jr. Nevel; David R. Dickson

1979-01-01

This annual assessment of regional timber output is based on a canvass of the pulpmills in the Northeast that use roundwood or wood residue as a basic raw material for paper, insulation, and hardboard products. The report includes a discussion and tabular data on roundwood and chips from plant residues produced in and received by 14 northeastern states in 1977:...

Northeastern Pulpwood, 1978 - an annual assessment of regional timber output

Treesearch

Robert L., Jr. Nevel; James T. Bones

1980-01-01

This annual assessment of regional timber output is based on a canvass of the pulpmills in the Northeast that use roundwood or wood residue as a basic raw material for paper, insulation, and hardboard products. The report includes a discussion and tabular data on roundwood and chips from plant residues produced in and received by the 14 northeastern states in 1978:...

An Assessment of Community College Staff Development Needs in the Northeastern United States.

ERIC Educational Resources Information Center

Hammons, James O.; Wallace, Terry H. Smith

This monograph reports the results of a study conducted to make a comprehensive assessment of the inservice training needs of public and private two-year colleges in the northeastern United States and Ohio. A questionnaire was sent to the chief executive officer of 294 two-year colleges to gather information on degree of need for specific areas of…

Life cycle environmental performance of renewable building materials in the context of residential construction : phase II research report: an extension to the 2005 phase I research report. Module D, Life cycle inventory of softwood lumber manufacturing in the Northeastern and North Central United States.

Treesearch

Richard D. Bergman; Scott A. Bowe

2009-01-01

The goal of this study was to gain an understanding of the environmental impact for softwood lumber production through a gate-to-gate life-cycle inventory (LCI) of softwood sawmills in the northeastern and north central United States (NE/NC). Primary mill data were collected per Consortium on Research for Renewable Industrial Material (CORRIM) Research Guidelines (...

Closed-Circuit Educational Television (ITFS) in Northeastern California: The 33,000 Square Mile Campus.

ERIC Educational Resources Information Center

Meuter, Ralph F.; And Others

This paper describes the Instructional Television Fixed Service (ITFS) program, a closed-circuit educational television system in which classes originating on the California State University, Chico (CSUC) campus are simultaneously broadcast live to various ITFS sites within Northeastern California. Following an introduction, the first section…

The Cost of Distribution System Upgrades to Accommodate Increasing Penetrations of Distributed Photovoltaic Systems on Real Feeders in the United States

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

Horowitz, Kelsey A; Ding, Fei; Mather, Barry A

The increasing deployment of distributed photovoltaic systems (DPV) can impact operations at the distribution level and the transmission level of the electric grid. It is important to develop and implement forward-looking approaches for calculating distribution upgrade costs that can be used to inform system planning, market and tariff design, cost allocation, and other policymaking as penetration levels of DPV increase. Using a bottom-up approach that involves iterative hosting capacity analysis, this report calculates distribution upgrade costs as a function of DPV penetration on three real feeders - two in California and one in the Northeastern United States.

Northeastern pulpwood, 1979 - an annual assessment of regional timber output

Treesearch

Robert L., Jr. Nevel; James T. Bones

1981-01-01

This annual assessment of regional timber output is based on a canvass of the pulpmills in the Northeast that use roundwood or wood residue as a basic raw material for paper, insulation, and hardboard products. Contained in the report are a discussion and tabular data on roundwood and chips from plant residues produced and received in the 14 Northeastern states in 1979...

Maine's annual inventory: state perspectives

Treesearch

Kenneth M. Laustsen

2000-01-01

In 1999, Maine became the first northeastern state to begin implementing the USDA Forest Service's annual inventory system as directed by PL 105- 185, the Agricultural Research, Extension, and Education Reform Act of 1998. The Maine Forest Service, in collaboration with Forest Inventory and Analysis program of the Northeastern Research Station of the USDA Forest...

Use of Shallow Lagoon Habitats by Nekton of the Northeastern Gulf of Mexico

EPA Science Inventory

We compared nekton use of prominent habitat types within a lagoonal system of the northeastern Gulf of Mexico (GoM). These habitat types were defined by combinations of structure (cover type) and location (distance from shore) as: Spartina edge (<1m from shore), Spartina 3 m from...

A new Nototriton (Caudata: Plethodontidae) from Parque Nacional Montaña de Botaderos in northeastern Honduras.

PubMed

Townsend, Josiah H; Medina-flores, Melissa; Reyes-Calderón, Onán; Austin, James D

2013-01-01

The highlands of northeastern Honduras remain under-characterized in terms of biological diversity, as exemplified by the regularity of new amphibian and reptile taxa discoveries. Following the recent description of a new species of Nototriton from the Sierra de Agalta in northeastern Honduras, we report the discovery of a second new species of Nototriton from the nearby Parque Nacional Montaña de Botaderos. This new taxon, Nototriton mime sp. nov., is distinguished from other Nototriton by its distinctive pale brown dorsal coloration in adult males, relatively large nares, a relatively broad head, mitochondrial sequence divergence, and phylogenetic relationships, and is geographically isolated from other populations of Nototriton.

West Nile virus: the Italian national transplant network reaction to an alert in the north-eastern region, Italy 2011.

PubMed

Costa, A Nanni; Capobianchi, M R; Ippolito, G; Palù, G; Barzon, L; Piccolo, G; Andreetta, B; Filippetti, M; Fehily, D; Lombardini, L; Grossi, P

2011-10-13

We report four cases of West Nile virus (WNV) transmission following a single multiorgan donation in north-eastern Italy. The transmissions were promptly detected by local transplant centres. The donor had been tested for WNV by nucleic acid amplification test (NAT) prior to transplantation and was negative. There were no detected errors in the nationally implemented WNV safety protocols.

75 FR 32538 - Sunshine Act Meeting Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-08

... contract extension 4. Report of the Operations, Environment, and Safety Committee 5. Report of the Audit... Efficiency Committee A. EnerNOC capacity expansion agreement B. Northeastern tributary reservoirs Land...

Validity and concordance between self-reported and clinical diagnosis of hypertension among elderly residents in northeastern Brazil.

PubMed

de Menezes, Tarciana Nobre; Oliveira, Elaine Cristina Tôrres; de Sousa Fischer, Milena Abreu Tavares

2014-02-01

Self-reported information has been used as an easy and quick method to estimate the prevalence of systemic hypertension in populations. However, verification of whether self-reports of the disease are consistent with clinical diagnosis is essential for proper use of this information. This study aimed to verify the validity and concordance between self-reported and clinical diagnosis of hypertension in the elderly population of a city in northeastern Brazil. This was a cross-sectional and population-based study. The prevalence of diagnosed and self-reported hypertension and the validity and concordance between self-reported and clinical diagnosis and their distribution according to demographic and socioeconomic variables were assessed. The validity of self-reported hypertension was determined by sensitivity, specificity, and positive and negative predictive value. Overall, 795 elderly patients were evaluated (69.1% women). There was a high prevalence of hypertension among the elderly (diagnosed: 75.1%, 95% confidence interval (CI) = 71.1%-77.9%; self-reported: 59.7%, 95% CI = 56.3%-63.1%). For self-reported hypertension, sensitivity was substantial (77.1%), specificity was excellent (93.4%), positive predictive value was excellent (97.3%), and negative predictive value was moderate (57.2%). There was a moderate concordance between self-reported and clinical diagnosis of hypertension (kappa = 0.59; P < 0.001). Reasonable validity and moderate concordance of self-reported information on hypertension was observed, which reinforces the idea that this information can be used as strategy for detecting the disease prevalence in this population. However, because of nonachievement of excellence in the validity and reliability of the measured blood pressure, this information should be carefully considered for the strategic planning of health services.

Annual Changes of Paddy Rice Planting Areas in Northeastern Asia from MODIS images in 2000-2014

NASA Astrophysics Data System (ADS)

Xiao, X.; Zhang, G.; Dong, J.; Menarguez, M. A.; Kou, W.; Jin, C.; Qin, Y.; Zhou, Y.; Wang, J.; Moore, B., III

2014-12-01

Knowledge of the area and spatial distribution of paddy rice is important for assessment of food security, management of water resources, estimation of greenhouse gas (methane) emissions, and understanding avian influenza virus transmission. Over the past two decades, paddy rice cultivation has expanded northward in temperate and cold temperate zones, particularly in Northeastern China. There is a need to quantify and map changes in paddy rice planting areas in Northeastern Asia (Japan, North and South Korea, and northeast China) at annual interval. We developed a pixel- and phenology-based image analysis system, MODIS-RICE, to map the paddy rice in Northeastern Asia by using multi-temporal MODIS thermal and surface reflectance imagery. Paddy rice fields during the flooding and transplanting phases have unique physical and spectral characteristics, which make it possible for the development of an automated and robust algorithm to track flooding and transplanting phases of paddy rice fields over time. In this presentation, we will show the MODIS-based annual maps of paddy rice planting area in the Northeastern Asia from 2000-2014 (500-m spatial resolution). Accuracy assessments using high-resolution images show that the resultant paddy rice map of Northeastern Asia had a comparable accuracy to the existing products, including 2010 Landsat-based National Land Cover Dataset (NLCD) of China, the 2010 RapidEye-based paddy rice map in North Korea, and the 2010 AVNIR-2-based National Land Cover Dataset in Japan in terms of both area and spatial pattern of paddy rice. This study has demonstrated that our novel MODIS-Rice system, which use both thermal and optical MODIS data over a year, are simple and robust tools to identify and map paddy rice fields in temperate and cold temperate zones.

First report of the white pine blister rust fungus, Cronartium ribicola, infecting Pinus flexilis on Pine Mountain, Humboldt National Forest, Elko County, northeastern Nevada, U.S.A.

Treesearch

Detlev R. Vogler; Patricia E. Maloney; Tom Burt; Jacob W. Snelling

2017-01-01

In 2013, while surveying for five-needle white pine cone crops in northeastern Nevada, we observed white pine blister rust, caused by the rust pathogen Cronartium ribicola Fisch., infecting branches and stems of limber pines (Pinus flexilis James) on Pine Mountain (41.76975°N, 115.61622°W), Humboldt National Forest,...

Geographic Information Systems Methods for Determining Drainage-Basin Areas, Stream-Buffered Areas, Stream Length, and Land Uses for the Neosho and Spring Rivers in Northeastern Oklahoma

USGS Publications Warehouse

Masoner, Jason R.; March, Ferrella

2006-01-01

Geographic Information Systems have many uses, one of which includes the reproducible computation of environmental characteristics that can be used to categorize hydrologic features. The Oklahoma Department of Wildlife Conservation and the Oklahoma Department of Environmental Quality are investigating Geographic Information Systems techniques to determine partial drainage-basin areas, stream-buffer areas, stream length, and land uses (drainage basin and stream characteristics) in northeastern Oklahoma. The U.S Geological Survey, in cooperation with Oklahoma Department of Wildlife Conservation and the Oklahoma Department of Environmental Quality, documented the methods used to determine drainage-basin and stream characteristics for the Neosho and Spring Rivers above Grand Lake Of the Cherokees in northeastern Oklahoma and calculated the characteristics. The drainage basin and stream characteristics can be used by the Oklahoma Department of Wildlife Conservation and the Oklahoma Department of Environmental Quality to aid in natural-resource assessments.

Genotypic and Phenotypic Characterization of Antimicrobial-Resistant Escherichia coli from Farm-Raised Diarrheic Sika Deer in Northeastern China

PubMed Central

Li, Rui; He, Liang; Hao, Lili; Wang, Qi; Zhou, Yu; Jiang, Hongchen

2013-01-01

In China, overuse and/or abuse of antimicrobials are common in stockbreeding, which possess high risks of antimicrobial-resistant contaminations. The serogroups, major virulence genes, and antimicrobial resistant patterns of the antimicrobial-resistant Escherichia coli (E. coli) were investigated in the feces of diarrheic farm-raised sika deer from 50 farms in three Northeastern provinces of China. A total of 220 E. coli isolates were obtained and characterized. Twenty-eight O serogroups were identified from the obtained E. coli isolates with O2, O26, O128, O142 and O154 being dominant. Nearly all the isolates were resistant to at least four of the tested antimicrobials. More than 90% of the E. coli isolates carried at least one of the tested virulence genes. About 85% of the E. coli isolates carried one or more antimicrobial-resistant genes responsible for resistant phenotypes of sulfonamides, streptomycin/spectionomycin or tetracycline. The antimicrobial resistant level and pathogenic group occurrences of the obtained E. coli isolates were higher than that of livestock and wild animals reported in some developed countries. Thus, the fecal-carrying antimicrobial-resistant E. coli from the farm-raised sika deer is potentially a significant contamination source for freshwater systems and food chain, and may pose great health risks for human and animals in Northeastern China. PMID:24039919

The role of observer variation in determining Rosgen stream types in northeastern Oregon mountain streams

Treesearch

Brett B. Roper; John M. Buffington; Eric Archer; Chris Moyer; Mike Ward

2008-01-01

Consistency in determining Rosgen stream types was evaluated in 12 streams within the John Day Basin, northeastern Oregon. The Rosgen classification system is commonly used in the western United States and is based on the measurement of five stream attributes: entrenchment ratio, width-to-depth ratio, sinuosity, slope, and substrate size. Streams were classified from...

Genetic diversity of Taenia saginata (Cestoda: Cyclophyllidea) from Lao People's Democratic Republic and northeastern Thailand based on mitochondrial DNA.

PubMed

Sanpool, Oranuch; Rodpai, Rutchanee; Intapan, Pewpan M; Sadaow, Lakkhana; Thanchomnang, Tongjit; Laymanivong, Sakhone; Maleewong, Wanchai; Yamasaki, Hiroshi

2017-03-11

Taenia saginata is a tapeworm found in cattle worldwide. Analysis of genetic diversity in different geographical populations of T. saginata not only helps to understand the origin, transmission and spread of this organism, but also to evaluate the selection pressures acting on T. saginata and how it is responding to them. However, there are few reports of the genetic variability of T. saginata populations in different regions of the world, including Lao PDR and Thailand. We report the genetic diversity of T. saginata populations in Lao PDR and northeastern Thailand together with sequences of T. saginata from other countries deposited in GenBank. Mitochondrial cox1 sequence analysis revealed that 15 and 8 haplotypes were identified in 30 and 21 T. saginata isolates from Lao PDR and northeastern Thailand, respectively. Fifty-three haplotypes were identified from 98 sequences. Phylogenetic tree and haplotype network analyses revealed that global isolates of T. saginata were genetically divided into five groups (A, B, C1, C2 and D). Taenia saginata isolates from Lao PDR and northeastern Thailand belonged to either Group A or B. Taenia saginata from western Thailand clustered in groups C1, C2 and D, and populations from the northeast and western Thailand were found to be genetically distinct. Taenia saginata isolates in Lao PDR and Thailand were also found to be genetically diverse but the degree of genetic differentiation was low. Taenia saginata populations from Lao PDR and northeastern Thailand are genetically distinct from the population in western Thailand and it is proposed that T. saginata has been dispersed by different transmission routes in Southeast Asia.

Bedrock topography of the eastern and central Mesabi Range, northeastern Minnesota

USGS Publications Warehouse

Oakes, E.L.

1964-01-01

The Mesabi iron-mining district or range, is in north-eastern Minnesota, 60 to 85 miles west of Lake Superior. The Mesabi Range, in this report, includes the iron-mining belt, ¼ of a mile to 3 miles wide, that extends for 120 miles in a northeasterly direction across Itasca and St. Louis Counties. It is the area of economically important iron-bearing formation and associated rocks, now mostly buried under glacial drift.

Design of Sounding Rocket Payloads.

DTIC Science & Technology

1981-07-01

AD-AlB 271 NORTHEASTERN UNIV BOSTON MASS ELECTRONICS RESEARCH LAB F/6 19/7 DESIGN OF SOUNDING ROCKET PAYLOADS. (U) JUL Al R L MORIN, L .J O’CONNOR...Morin Lawrence J. O’Connor NORTHEASTERN UNIVERSITY Electronics Research Laboratory D T I Boston, Massachusetts 02115 ELECTE S DEC 9 19813 FINAL REPORT... Research Range on 21 February 1978. The payload was re-assembled, checked and mated to the launch vehicle on 27 February. Launch -8- criteria were

Characterization of oceanic Noctiluca blooms not associated with hypoxia in the Northeastern Arabian Sea.

PubMed

Lotliker, Aneesh A; Baliarsingh, S K; Trainer, Vera L; Wells, Mark L; Wilson, Cara; Udaya Bhaskar, T V S; Samanta, Alakes; Shahimol, S R

2018-04-01

Intense blooms of the heterotrophic dinoflagellate, green Noctiluca scintillans, have been reported annually in the Northern Arabian Sea since the early 2000s. Although not known to produce organic toxins, these blooms are still categorized as a harmful due to their association with massive fish mortalities. Recent work has attributed these blooms to the vertical expansion of the oxygen minimum zone, driven by cultural eutrophication from major coastal cities in western India. As diatoms are preferred prey of green Noctiluca scintillans, more frequent blooms of this mixotroph will likely impact the productivity of important fisheries in the region. The present study uses a satellite algorithm to determine the distribution of both diatom and green Noctiluca blooms in the Northeastern Arabian Sea from 2009 to 2016. The results from shipboard microscopy of phytoplankton community composition were used to validate the satellite estimates. The satellite algorithm showed 76% accuracy for detection of green Noctiluca and 92% for diatoms. Shipboard measurements and data from biogeochemical-Argo floats were used to assess the relationship between oxygen concentrations and green Noctiluca blooms in the Northeastern Arabian Sea. Regardless of the presence of a Noctiluca bloom, the dissolved oxygen in the photic zone was always >70% saturated, with an average oxygen saturation >90%. The variability in the relative abundance of diatoms and green Noctiluca is not correlated with changes in oxygen concentration. These findings provide no evidence that cultural eutrophication has contributed to the decadal scale shifts in plankton composition in the Northeastern Arabian Sea oceanic waters. Conversely, the climatic warming of surface waters would have intensified stratification, thereby reducing net nutrient flux to the photic zone and decreasing silicate to nitrate ratios (Si:N); both factors that could increase the competitive advantage of the mixotroph, green Noctiluca, over diatoms. If so, the decadal-scale trajectory of phytoplankton community composition in the Northeastern Arabian Sea may be a harbinger of future climate-driven change in other productive oceanic systems. Copyright © 2018 Elsevier B.V. All rights reserved.

Simulation of the water balance of boreal watersheds of northeastern British Columbia, Canada using MIKE SHE, an integrated hydrological model

NASA Astrophysics Data System (ADS)

Abadzadesahraei, S.; Déry, S.; Rex, J. F.

2016-12-01

Northeastern British Columbia (BC) is undergoing rapid development for oil and gas extraction, largely depending on subsurface hydraulic fracturing (fracking), which relies on available freshwater. Even though this industrial activity has made substantial contributions to regional and provincial economies, it is important to ensure that sufficient and sustainable water supplies are available for all those dependent on the resource, including ecological systems. Further, BC statistics predict that the northeastern region's population will increase by 30% over the next 25 years, thereby amplifying the demands of domestic and industrial water usage. Hence, given the increasing demands for surface water in the complex wetlands of northeastern BC, obtaining accurate long-term water balance information is of vital importance. Thus, this study aims to simulate the 1979-2014 water balance at two boreal watersheds using the MIKE SHE model. More specifically, this research intends to quantify the historical, and regional, water budgets and their associated hydrological processes at two boreal watersheds—the Coles Lake and Tsea Lake watersheds—in northeastern BC. The development of coupled groundwater and surface water model of these watersheds are discussed. The model setup, calibration process, and results are presented, focusing on the water balance of boreal watersheds. Hydrological components within these watersheds are quantified through a combination of intensive fieldwork, observational data, analysis and numerical modeling. The output from the model provides important information for decision makers to manage water resources in northeastern BC. Keywords: Northeastern BC; boreal watershed; water balance; MIKE SHE hydrological model.

Seasonal Mass Changes and Crustal Vertical Deformations Constrained by GPS and GRACE in Northeastern Tibet

PubMed Central

Pan, Yuanjin; Shen, Wen-Bin; Hwang, Cheinway; Liao, Chaoming; Zhang, Tengxu; Zhang, Guoqing

2016-01-01

Surface vertical deformation includes the Earth’s elastic response to mass loading on or near the surface. Continuous Global Positioning System (CGPS) stations record such deformations to estimate seasonal and secular mass changes. We used 41 CGPS stations to construct a time series of coordinate changes, which are decomposed by empirical orthogonal functions (EOFs), in northeastern Tibet. The first common mode shows clear seasonal changes, indicating seasonal surface mass re-distribution around northeastern Tibet. The GPS-derived result is then assessed in terms of the mass changes observed in northeastern Tibet. The GPS-derived common mode vertical change and the stacked Gravity Recovery and Climate Experiment (GRACE) mass change are consistent, suggesting that the seasonal surface mass variation is caused by changes in the hydrological, atmospheric and non-tidal ocean loads. The annual peak-to-peak surface mass changes derived from GPS and GRACE results show seasonal oscillations in mass loads, and the corresponding amplitudes are between 3 and 35 mm/year. There is an apparent gradually increasing gravity between 0.1 and 0.9 μGal/year in northeast Tibet. Crustal vertical deformation is determined after eliminating the surface load effects from GRACE, without considering Glacial Isostatic Adjustment (GIA) contribution. It reveals crustal uplift around northeastern Tibet from the corrected GPS vertical velocity. The unusual uplift of the Longmen Shan fault indicates tectonically sophisticated processes in northeastern Tibet. PMID:27490550

The Starkey databases: spatial-environmental relations of North American elk, mule deer, and cattle at the Starkey Experimental Forest and Range in northeastern Oregon.

Treesearch

John G. Kie; Alan A. Ager; Norman J. Cimon; Michael J. Wisdom; Mary M. Rowland; Priscilla K. Coe; Scott L. Findholt; Bruce K. Johnson; Martin Vavra

2004-01-01

In the late 1980s, the Starkey Project was initiated to study interactions among North American elk (Cervus elaphus), mule deer (Odocoileus hemionus) and domestic cattle at Starkey Experimental Forest and Range (Starkey) in northeastern Oregon. As part of the Starkey Project, an automated radio telemetry system was developed to...

Synoptic Scale Influences on Increasing Summertime Extreme Precipitation Events in the Northeastern United States

NASA Technical Reports Server (NTRS)

Collow, Allison; Bosilovich, Mike; Koster, Randal

2017-01-01

Over the past 15 years, the northeastern United States has seen a statistically significant increase in the frequency of extreme precipitation events that is larger and more widespread than anywhere else in the country. This increase in events is more likely to be associated with frontal and low-pressure systems, rather than being caused by more tropical cyclones impacting the region.

Conservation studies on ornamental and building stones of north-eastern Sicily. Geomineralogical and porosimetric investigations.

PubMed

Cardiano, P; Sergi, S; Triscari, M; Piraino, P

2001-01-01

The effectiveness, as preserving agents, of a series of chemical compounds (silanes, siloxanes, epoxides, perfluoropolyethers, acrylates, acrylsilicones) has been tested on lithic materials mainly used in artistic stoneworks of north-eastern Sicily. The selection and classification of the stone types, based on geomineralogical criteria follows a brief excursus about their use as artistic materials. The results of the porosimetric investigations, before and after conservation treatments, are reported. In addition, polarizing mineralogical microscope photos of the studied lithoid materials are presented.

Trypanosoma cruzi III from armadillos (Dasypus novemcinctus novemcinctus) from Northeastern Venezuela and its biological behavior in murine model. Risk of emergency of Chagas' disease.

PubMed

Morocoima, Antonio; Carrasco, Hernán J; Boadas, Johanna; Chique, José David; Herrera, Leidi; Urdaneta-Morales, Servio

2012-11-01

Trypanosoma cruzi, etiological agent of Chagas' disease, was isolated from armadillos (Dasypus novemcinctus novemcinctus) captured in rural communities Northeastern Venezuela from Nueva Esparta State (no endemic for Chagas' disease), Monagas and Anzoátegui States (endemics). The isolates, genetically typed by PCR-RFLP as belonging to the TcIII DTU, have demonstrated in murine model heterogenic parasitemia, mortality and histotropism with marked parasitism in cardiac, skeletal, and smooth myocytes that showed correlation with lymphobasophilic inflammatory infiltrates. Our finding of T. cruzi infected armadillos in Isla Margarita (Nueva Esparta State), together with reports of triatomine vectors in this region, the accentuated synanthropy of armadillos, intense economic activity, migration due to tourism and the lack of environmental education programs all of them represent risks that could cause the emergence of Chagas' disease in this area. This is the first report of the TcIII DTU in Northeastern Venezuela, thus widening the geographic distribution of this DTU. Copyright © 2012 Elsevier Inc. All rights reserved.

Workplace System Factors of Obstetric Nurses in Northeastern Ontario, Canada: Using a Work Disability Prevention Approach.

PubMed

Nowrouzi, Behdin; Lightfoot, Nancy; Carter, Lorraine; Larivère, Michel; Rukholm, Ellen; Belanger-Gardner, Diane

2015-12-01

The purpose of this study was to examine the relationship nursing personal and workplace system factors (work disability) and work ability index scores in Ontario, Canada. A total of 111 registered nurses were randomly selected from the total number of registered nurses on staff in the labor, delivery, recovery, and postpartum areas of four northeastern Ontario hospitals. Using a stratified random design approach, 51 participants were randomly selected in four northeastern Ontario cities. A total of 51 (45.9% response rate) online questionnaires were returned and another 60 (54.1% response rate) were completed using the paper format. The obstetric workforce in northeastern Ontario was predominately female (94.6%) with a mean age of 41.9 (standard deviation = 10.2). In the personal systems model, three variables: marital status (p = 0.025), respondent ethnicity (p = 0.026), and mean number of patients per shift (p = 0.049) were significantly contributed to the variance in work ability scores. In the workplace system model, job and career satisfaction (p = 0.026) had a positive influence on work ability scores, while work absenteeism (p = 0.023) demonstrated an inverse relationship with work ability scores. In the combined model, all the predictors were significantly related to work ability scores. Work ability is closely related to job and career satisfaction, and perceived control at work among obstetric nursing. In order to improve work ability, nurses need to work in environments that support them and allow them to be engaged in the decision-making processes.

Central nervous system dysfunction associated with Rocky Mountain spotted fever infection in five dogs.

PubMed

Mikszewski, Jessica S; Vite, Charles H

2005-01-01

Five dogs from the northeastern United States were presented with clinical signs of neurological disease associated with Rocky Mountain spotted fever (RMSF) infection. Four of the five dogs had vestibular system dysfunction. Other neurological signs included paresis, tremors, and changes in mentation. All of the dogs had an elevated indirect fluorescent antibody titer or a positive semiquantitative enzyme screening immunoassay titer for Rickettsia rickettsii at the time of presentation. Although a higher mortality rate has been reported for dogs with neurological symptoms and RMSF infection, all of the dogs in this study improved with appropriate medical therapy and supportive care.

Quaternary geophysical framework of the northeastern North Carolina coastal system

USGS Publications Warehouse

Thieler, E.R.; Foster, D.S.; Mallinson, D.M.; Himmelstoss, E.A.; McNinch, J.E.; List, J.H.; Hammar-Klose, E.S.

2013-01-01

The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the Quaternary geologic framework of the estuaries, barrier islands, and inner continental shelf. This information provides a basis to understand the linkage between geologic framework, physical processes, and coastal evolution at time scales from storm events to millennia. The study area attracts significant tourism to its parks and beaches, contains a number of coastal communities, and supports a local fishing industry, all of which are impacted by coastal change. Knowledge derived from this research program can be used to mitigate hazards and facilitate effective management of this dynamic coastal system.

Should anthropogenic warming lead to more frequent cold air outbreaks over the northeastern U.S.?

NASA Astrophysics Data System (ADS)

Nicholas, R.

2014-12-01

For the northeastern United States, Winter 2013-14 was the coldest winter since the late 1970s and perhaps the coldest on record relative to prevailing climatic conditions. Frequent snowstorms and cold air outbreaks led to considerable press coverage and heated scholarly debate over the possible role of anthropogenic climate change in modulating wintertime variability in the northern hemisphere polar jet. While mechanisms have been proposed, to date, the observational record offers no definitive evidence for such a relationship, nor does it conclusively exclude one. To further explore this question, we employ a large, initial conditions ensemble of the Community Earth System Model forced with historical and RCP8.5 emissions. The ensemble effectively samples internal variability in the climate system and is used to assess the potential for forced changes in polar jet variability and the frequency of cold air outbreaks over the northeastern U.S. with projected increases in global mean temperature during the 21st century.

Depression, Control, and Climate: An Examination of Factors Impacting Teaching Quality in Preschool Classrooms.

PubMed

Sandilos, Lia E; Cycyk, Lauren M; Hammer, Carol Scheffner; Sawyer, Brook E; López, Lisa; Blair, Clancy

This study investigated the relationship of preschool teachers' self-reported depressive symptomatology, perception of classroom control, and perception of school climate to classroom quality as measured by the Classroom Assessment Scoring System Pre-K. The sample consisted of 59 urban preschool classrooms serving low-income and linguistically diverse students in the northeastern and southeastern United States. Results of hierarchical linear modeling revealed that teachers' individual reports of depressive symptomatology were significantly and negatively predictive of the observed quality of their instructional support and classroom organization. The findings of this study have implications for increasing access to mental health supports for teachers in an effort to minimize depressive symptoms and potentially improve classroom quality.

Annual Report of Monitoring at Morrill, Kansas, in 2012

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

LaFreniere, Lorraine M.

2013-05-01

Carbon tetrachloride contamination in groundwater at Morrill, Kansas, was initially identified in 1985 during statewide testing of public water supply wells for volatile organic compounds (VOCs). High levels of nitrate were also present in the public water supply wells. The city of Morrill is located in Brown County in the northeastern corner of the state, about 7 mi east of Sabetha (Figure 1.1). The population of Morrill as of the 2010 Census was approximately 230 (down from 277 in 2000). All residents of Morrill now obtain their drinking water from the Sabetha municipal water system via a pipeline constructed inmore » 1991. This document reports the findings concerning the groundwater in Morrill.« less

Applications of Low Altitude Remote Sensing in Agriculture upon Farmers' Requests– A Case Study in Northeastern Ontario, Canada

PubMed Central

Zhang, Chunhua; Walters, Dan; Kovacs, John M.

2014-01-01

With the growth of the low altitude remote sensing (LARS) industry in recent years, their practical application in precision agriculture seems all the more possible. However, only a few scientists have reported using LARS to monitor crop conditions. Moreover, there have been concerns regarding the feasibility of such systems for producers given the issues related to the post-processing of images, technical expertise, and timely delivery of information. The purpose of this study is to showcase actual requests by farmers to monitor crop conditions in their fields using an unmanned aerial vehicle (UAV). Working in collaboration with farmers in northeastern Ontario, we use optical and near-infrared imagery to monitor fertilizer trials, conduct crop scouting and map field tile drainage. We demonstrate that LARS imagery has many practical applications. However, several obstacles remain, including the costs associated with both the LARS system and the image processing software, the extent of professional training required to operate the LARS and to process the imagery, and the influence from local weather conditions (e.g. clouds, wind) on image acquisition all need to be considered. Consequently, at present a feasible solution for producers might be the use of LARS service provided by private consultants or in collaboration with LARS scientific research teams. PMID:25386696

Applications of low altitude remote sensing in agriculture upon farmers' requests--a case study in northeastern Ontario, Canada.

PubMed

Zhang, Chunhua; Walters, Dan; Kovacs, John M

2014-01-01

With the growth of the low altitude remote sensing (LARS) industry in recent years, their practical application in precision agriculture seems all the more possible. However, only a few scientists have reported using LARS to monitor crop conditions. Moreover, there have been concerns regarding the feasibility of such systems for producers given the issues related to the post-processing of images, technical expertise, and timely delivery of information. The purpose of this study is to showcase actual requests by farmers to monitor crop conditions in their fields using an unmanned aerial vehicle (UAV). Working in collaboration with farmers in northeastern Ontario, we use optical and near-infrared imagery to monitor fertilizer trials, conduct crop scouting and map field tile drainage. We demonstrate that LARS imagery has many practical applications. However, several obstacles remain, including the costs associated with both the LARS system and the image processing software, the extent of professional training required to operate the LARS and to process the imagery, and the influence from local weather conditions (e.g. clouds, wind) on image acquisition all need to be considered. Consequently, at present a feasible solution for producers might be the use of LARS service provided by private consultants or in collaboration with LARS scientific research teams.

Crow deaths as a sentinel surveillance system for West Nile virus in the northeastern United States, 1999

USGS Publications Warehouse

Eidson, M.; Komar, N.; Sorhage, F.; Nelson, R.; Talbot, T.; Mostashari, F.; McLean, R.; ,

2001-01-01

In addition to human encephalitis and meningitis cases, the West Nile (WN) virus outbreak in the summer and fall of 1999 in New York State resulted in bird deaths in New York, New Jersey, and Connecticut. From August to December 1999, 295 dead birds were laboratory-confirmed with WN virus infection; 262 (89%) were American Crows (Corvus brachyrhynchos). The New York State Department of Health received reports of 17,339 dead birds, including 5,697 (33%) crows; in Connecticut 1,040 dead crows were reported. Bird deaths were critical in identifying WN virus as the cause of the human outbreak and defining its geographic and temporal limits. If established before a WN virus outbreak, a surveillance system based on bird deaths may provide a sensitive method of detecting WN virus.

Estimates of electronic medical records in U.S. Emergency departments.

PubMed

Geisler, Benjamin P; Schuur, Jeremiah D; Pallin, Daniel J

2010-02-17

Policymakers advocate universal electronic medical records (EMRs) and propose incentives for "meaningful use" of EMRs. Though emergency departments (EDs) are particularly sensitive to the benefits and unintended consequences of EMR adoption, surveillance has been limited. We analyze data from a nationally representative sample of US EDs to ascertain the adoption of various EMR functionalities. We analyzed data from the National Hospital Ambulatory Medical Care Survey, after pooling data from 2005 and 2006, reporting proportions with 95% confidence intervals (95% CI). In addition to reporting adoption of various EMR functionalities, we used logistic regression to ascertain patient and hospital characteristics predicting "meaningful use," defined as a "basic" system (managing demographic information, computerized provider order entry, and lab and imaging results). We found that 46% (95% CI 39-53%) of US EDs reported having adopted EMRs. Computerized provider order entry was present in 21% (95% CI 16-27%), and only 15% (95% CI 10-20%) had warnings for drug interactions or contraindications. The "basic" definition of "meaningful use" was met by 17% (95% CI 13-21%) of EDs. Rural EDs were substantially less likely to have a "basic" EMR system than urban EDs (odds ratio 0.19, 95% CI 0.06-0.57, p = 0.003), and Midwestern (odds ratio 0.37, 95% CI 0.16-0.84, p = 0.018) and Southern (odds ratio 0.47, 95% CI 0.26-0.84, p = 0.011) EDs were substantially less likely than Northeastern EDs to have a "basic" system. EMRs are becoming more prevalent in US EDs, though only a minority use EMRs in a "meaningful" way, no matter how "meaningful" is defined. Rural EDs are less likely to have an EMR than metropolitan EDs, and Midwestern and Southern EDs are less likely to have an EMR than Northeastern EDs. We discuss the nuances of how to define "meaningful use," and the importance of considering not only adoption, but also full implementation and consequences.

Workplace System Factors of Obstetric Nurses in Northeastern Ontario, Canada: Using a Work Disability Prevention Approach

PubMed Central

Nowrouzi, Behdin; Lightfoot, Nancy; Carter, Lorraine; Larivère, Michel; Rukholm, Ellen; Belanger-Gardner, Diane

2015-01-01

Background The purpose of this study was to examine the relationship nursing personal and workplace system factors (work disability) and work ability index scores in Ontario, Canada. Methods A total of 111 registered nurses were randomly selected from the total number of registered nurses on staff in the labor, delivery, recovery, and postpartum areas of four northeastern Ontario hospitals. Using a stratified random design approach, 51 participants were randomly selected in four northeastern Ontario cities. Results A total of 51 (45.9% response rate) online questionnaires were returned and another 60 (54.1% response rate) were completed using the paper format. The obstetric workforce in northeastern Ontario was predominately female (94.6%) with a mean age of 41.9 (standard deviation = 10.2). In the personal systems model, three variables: marital status (p = 0.025), respondent ethnicity (p = 0.026), and mean number of patients per shift (p = 0.049) were significantly contributed to the variance in work ability scores. In the workplace system model, job and career satisfaction (p = 0.026) had a positive influence on work ability scores, while work absenteeism (p = 0.023) demonstrated an inverse relationship with work ability scores. In the combined model, all the predictors were significantly related to work ability scores. Conclusion Work ability is closely related to job and career satisfaction, and perceived control at work among obstetric nursing. In order to improve work ability, nurses need to work in environments that support them and allow them to be engaged in the decision-making processes. PMID:26929842

Anti-P1: the most common unexpected antibodies in northeastern-Thais.

PubMed

Romphruk, A V; Wanhagij, C; Akahat, J; Tantanapornkul, P; Anuphan, T; Pattayaso, P; Puapairoj, C

1999-08-01

The prevalence of unexpected antibodies in the Northeastern-Thai population was studied. Sera were collected from 25,673 blood donors including 18,209 males and 7,464 females. The sera were screened for unexpected antibodies by saline and enzyme techniques. The sera which gave a positive antibody screening test were identified for specificity of antibody. The result demonstrated that 3,928 from 25,673 samples (15.30%) were positive for the antibody screening test and only 3,883 samples could be identified for specificity of antibody. The most common unexpected antibodies were anti-P1, anti-lewis and anti-P1 + anti-lewis with the frequency of 70.8, 18.6 and 10.1 per cent, respectively. The prevalence of anti-P1 in this study was higher than that reported in Central Thailand and Southeast Asia which may due to the high prevalence of liver fluke infection in the Northeastern-Thai population.

Metals in fish from the Upper Benue River and lakes Geriyo and Njuwa in northeastern Nigeria

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

Eromosele, C.O.; Eromosele, I.C.; Muktar, S.L.M.

Lakes Geriyo and Njuwa occupy natural depressions near the upper Benue River in northeastern Nigeria. The lakes are flooded by the river during the rainy season spanning the months of May to September. Fishing activities on the lakes and river provide fish for consumption by the local communities. Industrial activity around the upper Benue River and the lakes is low and there is no information on other activities with the potential for polluting the Benue River as it flows from neighboring Cameroon. However, an unconfirmed report indicated high levels of lead in the upper Benue River, generally speculated as arisingmore » from biogeometrical factors. Trace elements, some of which are toxic, may accumulate in edible marine organisms to levels which may be deleterious to human health. For the upper Benue River and its associate lakes, Geriyo and Njuwa, there is yet no report of a systematic study to assess the levels of metals in fish found in these waters. This paper presents the results of a study on metal levels in fish collected from Lakes Geriyo and Njuwa and upper Benue River in northeastern Nigeria. 7 refs., 1 fig., 2 tabs.« less

50 CFR 648.18 - Standardized bycatch reporting methodology.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE FISHERIES OF THE NORTHEASTERN UNITED STATES General...: Atlantic Bluefish; Atlantic Herring; Atlantic Salmon; Deep-Sea Red Crab; Mackerel, Squid, and Butterfish...

Understanding inequities in home health care outcomes: staff views on agency and system factors.

PubMed

Davitt, Joan K; Bourjolly, Joretha; Frasso, Rosemary

2015-01-01

Results regarding staff perspectives on contributing factors to racial/ethnic disparities in home health care outcomes are discussed. Focus group interviews were conducted with home health care staff (N = 23) who represented various agencies from three Northeastern states. Participants identified agency and system factors that contribute to disparities, including: (a) administrative staff bias/discretion, (b) communication challenges, (c) patient/staff cultural discordance, (d) cost control, and (e) poor access to community resources. Participants reported that bias can influence staff at all levels and is expressed via poor coverage of predominantly minority service areas, resulting in reduced intensity and continuity of service for minority patients. Copyright 2015, SLACK Incorporated.

Outbreaks of Vesicular stomatitis Alagoas virus in horses and cattle in northeastern Brazil.

PubMed

Cargnelutti, Juliana F; Olinda, Roberio G; Maia, Lisanka A; de Aguiar, Gildeni M N; Neto, Eldinê G M; Simões, Sara V D; de Lima, Tatiane G; Dantas, Antônio F M; Weiblen, Rudi; Flores, Eduardo F; Riet-Correa, Franklin

2014-11-01

The current article describes outbreaks of vesicular stomatitis (VS) in horses and cattle in Paraiba and Rio Grande do Norte states, northeastern Brazil, between June and August 2013. The reported cases affected 15-20 horses and 6 cattle distributed over 6 small farms in 4 municipalities, but additional data indicated the involvement of a large number of animals on several farms. The disease was characterized by blisters; eruptive lesions in coronary bands, lips, mouth, and muzzle; salivation; claudication and loss of condition. Swollen lower limbs and lips, and ulcerated and erosive areas in the lips and muzzle were observed in some horses. A necrotizing vesiculopustular dermatitis and stomatitis was observed histologically. Vesicular stomatitis virus was isolated from the vesicular fluid of a horse lesion and shown to be serologically related to the VS Indiana serogroup (VSIV) by virus neutralization. Convalescent sera of affected horses and cattle, and from healthy contacts, harbored high levels of neutralizing antibodies against the isolated virus (named VSIV-3 2013SaoBento/ParaibaE). Genomic sequences of VSIV subtype 3 (Vesicular stomatitis Alagoas virus) were amplified by reverse transcription polymerase chain reaction out of clinical specimens from a cow and a horse from different farms. Nucleotide sequencing and phylogenetic analysis of the phosphoprotein gene indicated that the 2 isolates were derived from the same virus and clustered them in VSIV-3, along with VS viruses identified in southeastern and northeastern Brazil in the last decades. Thus, the present report demonstrates the circulation of VSIV-3 in northeastern Brazil and urges for more effective diagnosis and surveillance. © 2014 The Author(s).

A REGIONAL ANALYSIS OF LAKE ACIDIFICATION TRENDS FOR THE NORTHEASTERN U.S. (R825762)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Fire-danger rating and observed wildfire behavior in the Northeastern United States.

Treesearch

Donald A. Haines; William A. Main; Albert J. Simard

1986-01-01

Compares the 1978 National Fire-Danger Rating System and its 20 fuel models, along with other danger rating systems, with observed fire behavior and rates the strengths and weaknesses of models and systems.

Organochlorine residues and shell characteristics of roseate tern eggs, 1981

USGS Publications Warehouse

Custer, T.W.; Nisbet, I.C.T.; Krynitsky, A.J.

1983-01-01

Roseate Terns (Sterna dougallii ) breed in two areas in the Western Hemisphere: in northeastern North America between Long Island, New York, and Nova Scotia, and around the Caribbean Sea from the Florida Keys and the Bahamas to the Netherlands Lesser Antilles. The present paper reports the results of a survey of organochlorine residues in Roseate Terns in 1981. The main objectives of the survey were to determine the levels of organochlorine contamination in eggs of the Roseate Tern in its major colonies and to investigate whether changes in eggshell characteristics similar to those reported by Fox (1976) may have occurred in this species. A secondary objective was to determine geographic patterns of organochlorine contamination within the northeastern U.S. population of Roseate Terns and to compare them with patterns observed in Common Terns.

Comparison of crude and adjusted mortality rates from leading causes of death in northeastern Brazil.

PubMed

França, Elisabeth; Rao, Chalapati; Abreu, Daisy Maria Xavier de; Souza, Maria de Fátima Marinho de; Lopez, Alan D

2012-04-01

To present how the adjustment of incompleteness and misclassification of causes of death in the vital registration (VR) system can contribute to more accurate estimates of the risk of mortality from leading causes of death in northeastern Brazil. After estimating the total numbers of deaths by age and sex in Brazil's Northeast region in 2002-2004 by correcting for undercount in the VR data, adjustment algorithms were applied to the reported cause-of-death structure. Average annual age-standardized mortality rates were computed by cause, with and without the corrections, and compared to death rates for Brazil's South region after adjustments for potential misdiagnosis. Death rates from ischemic heart disease, lower respiratory infections, chronic obstructive pulmonary disease, and perinatal conditions were more than 100% higher for both sexes than what was suggested by the routine VR data. Corrected cause-specific mortality rates were higher in the Northeast region versus the South region for the majority of causes of death, including several noncommunicable conditions. Failure to adjust VR data for undercount of cases reported and misdiagnoses will cause underestimation of mortality risks for the populations of the Northeast region, which are more vulnerable than those in other regions of the country. In order to more reliably understand the pattern of disease, all cause-specific mortality rates in poor populations should be adjusted.

76 FR 81844 - Fisheries of the Northeastern United States; Removal of Standardized Bycatch Reporting...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-29

... Drive, East Falmouth, MA 02536. A list of approved observer service providers shall be distributed to... Bycatch Reporting Methodology Regulations AGENCY: National Marine Fisheries Service (NMFS), National... fisheries. This action also makes changes to the regulations regarding observer service provider approval...

CONCORDANCE OF TAXONOMIC RICHNESS PATTERNS ACROSS MULTIPLE ASSEMBLAGES IN LAKES OF THE NORTHEASTERN USA. (R826591)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

CLADOCERAN BODY LENGTH AND ASSESSMENT OF SECCHI DISK TRANSPARENCY IN NORTHEASTERN U.S. LAKES. (R826591)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Implementation of Cooperative Education Programs.

ERIC Educational Resources Information Center

Wilson, James W.; And Others

This report is addressed principally to college personnel who may have direct program responsibilities or who may otherwise have an impact upon the development of cooperative education. The aim of this report is twofold: first, to describe the research undertaken by the staff of Northeastern University Cooperative Education Research Center…

Depression, Control, and Climate: An Examination of Factors Impacting Teaching Quality in Preschool Classrooms

PubMed Central

Sandilos, Lia E.; Cycyk, Lauren M.; Hammer, Carol Scheffner; Sawyer, Brook E.; López, Lisa; Blair, Clancy

2015-01-01

Research Findings This study investigated the relationship of preschool teachers' self-reported depressive symptomatology, perception of classroom control, and perception of school climate to classroom quality as measured by the Classroom Assessment Scoring System Pre-K. The sample consisted of 59 urban preschool classrooms serving low-income and linguistically diverse students in the northeastern and southeastern United States. Results of hierarchical linear modeling revealed that teachers' individual reports of depressive symptomatology were significantly and negatively predictive of the observed quality of their instructional support and classroom organization. Practice or Policy The findings of this study have implications for increasing access to mental health supports for teachers in an effort to minimize depressive symptoms and potentially improve classroom quality. PMID:26924914

Ethnobotany in Intermedical Spaces: The Case of the Fulni-ô Indians (Northeastern Brazil)

PubMed Central

Soldati, Gustavo Taboada; Paulino de Albuquerque, Ulysses

2012-01-01

We analyzed the Fulni-ô medical system and introduced its intermedical character based on secondary data published in the literature. Then we focused on the medicinal plants known to the ethnic group, describing the most important species, their therapeutic uses and the body systems attributed to them. We based this analysis on the field experience of the authors in the project Studies for the Environmental and Cultural Sustainability of the Fulni-ô Medical System: Office of Medicinal Plant Care. This traditional botanical knowledge was used to corroborate the hybrid nature of local practices for access to health. We show that intermedicality is a result not only of the meeting of the Fulni-ô medical system with Biomedicine but also of its meeting with other traditional systems. Finally, we discuss how traditional botanical knowledge may be directly related to the ethnogenesis process led by the Fulni-ô Indians in northeastern Brazil. PMID:21961025

Underreporting of Congenital Syphilis as a Cause of Fetal and Infant Deaths in Northeastern Brazil.

PubMed

Cardoso, Ana Rita Paulo; Araújo, Maria Alix Leite; Andrade, Roumayne Fernandes Vieira; Saraceni, Valéria; Miranda, Angelica E; Dourado, Maria Inês Costa

2016-01-01

Of all syphilis-related pregnancy outcomes, fetal death is certainly the most common one, being directly related to the availability, accessibility and quality of prenatal care. The present study aimed to analyze the underreporting of fetal and infant deaths and other maternal factors associated with congenital syphilis (CS) death. This cross-sectional study integrated data of infants that were diagnosed and/or died of CS from the Sistema de Informação de Agravos de Notificação-Sinan (Notifiable Diseases Information System) and the Sistema de Informação de Mortalidade-SIM (Mortality Information System) in Fortaleza, Northeastern Brasil to identify unreported cases of congenital syphilis. We assessed data during the period from 2007 to 2013. The underreporting of CS as a cause of fetal or infant death increased from 41 to 415 cases (90.1%) during 2007-2013. Exactly 3,209 cases of CS were identified in Sinan and 6,578 deaths in SIM. After database linkage, we identified 382 cases that were reported in the SIM and SINAN databases consisting of 309 fetal deaths and 73 infant deaths related to CS. From the children notified at Sinan that born alive, 3.0% (78/2,542) died; Out of these, 39 (50.0%) were early and 25 (32.1%) were late neonatal deaths. The proportion of death by CS increased from 0.62 to 5.8 from 2007 to 2013. At logistic regression, the variable that maintained statistical significance with fetal and infant death outcomes was the presence of CS signs and/or symptoms at birth (OR = 3.20; IC 95% 1.54-6.62; p = 0.002). Neonatal and Infant deaths following CS-associated live births are underreported in Northeastern Brazil. Data base linkage identified unreported fetal and neonatal deaths due to CS leading to an increased awareness of fetal/infant mortality due to this infection.

Underreporting of Congenital Syphilis as a Cause of Fetal and Infant Deaths in Northeastern Brazil

PubMed Central

Cardoso, Ana Rita Paulo; Araújo, Maria Alix Leite; Andrade, Roumayne Fernandes Vieira; Saraceni, Valéria; Miranda, Angelica E.; Dourado, Maria Inês Costa

2016-01-01

Introduction Of all syphilis-related pregnancy outcomes, fetal death is certainly the most common one, being directly related to the availability, accessibility and quality of prenatal care. The present study aimed to analyze the underreporting of fetal and infant deaths and other maternal factors associated with congenital syphilis (CS) death. Methods This cross-sectional study integrated data of infants that were diagnosed and/or died of CS from the Sistema de Informação de Agravos de Notificação–Sinan (Notifiable Diseases Information System) and the Sistema de Informação de Mortalidade–SIM (Mortality Information System) in Fortaleza, Northeastern Brasil to identify unreported cases of congenital syphilis. We assessed data during the period from 2007 to 2013. Results The underreporting of CS as a cause of fetal or infant death increased from 41 to 415 cases (90.1%) during 2007–2013. Exactly 3,209 cases of CS were identified in Sinan and 6,578 deaths in SIM. After database linkage, we identified 382 cases that were reported in the SIM and SINAN databases consisting of 309 fetal deaths and 73 infant deaths related to CS. From the children notified at Sinan that born alive, 3.0% (78/2,542) died; Out of these, 39 (50.0%) were early and 25 (32.1%) were late neonatal deaths. The proportion of death by CS increased from 0.62 to 5.8 from 2007 to 2013. At logistic regression, the variable that maintained statistical significance with fetal and infant death outcomes was the presence of CS signs and/or symptoms at birth (OR = 3.20; IC 95% 1.54–6.62; p = 0.002). Conclusions Neonatal and Infant deaths following CS-associated live births are underreported in Northeastern Brazil. Data base linkage identified unreported fetal and neonatal deaths due to CS leading to an increased awareness of fetal/infant mortality due to this infection. PMID:27941983

Late Jurassic - Early Cretaceous convergent margins of Northeastern Asia with Northwestern Pacific and Proto-Arctic oceans

NASA Astrophysics Data System (ADS)

Sokolov, Sergey; Luchitskaya, Marina; Tuchkova, Marianna; Moiseev, Artem; Ledneva, Galina

2013-04-01

Continental margin of Northeastern Asia includes many island arc terranes that differ in age and tectonic position. Two convergent margins are reconstructed for Late Jurassic - Early Cretaceous time: Uda-Murgal and Alazeya - Oloy island arc systems. A long tectonic zone composed of Upper Jurassic to Lower Cretaceous volcanic and sedimentary rocks is recognized along the Asian continent margin from the Mongol-Okhotsk thrust-fold belt on the south to the Chukotka Peninsula on the north. This belt represents the Uda-Murgal arc, which was developed along the convergent margin between Northeastern Asia and Northwestern Meso-Pacific. Several segments are identified in this arc based upon the volcanic and sedimentary rock assemblages, their respective compositions and basement structures. The southern and central parts of the Uda-Murgal island arc system were a continental margin belt with heterogeneous basement represented by metamorphic rocks of the Siberian craton, the Verkhoyansk terrigenous complex of Siberian passive margin and the Koni-Taigonos late Paleozoic to early Mesozoic island arc with accreted oceanic terranes. At the present day latitude of the Pekulney and Chukotka segments there was an ensimatic island arc with relicts of the South Anyui oceanic basin in backarc basin. Alazeya-Oloy island arc systems consists of Paleozoic and Mesozoic complexes that belong to the convergent margin between Northeastern Asia and Proto-Artic Ocean. It separated structures of the North American and Siberian continents. The Siberian margin was active whereas the North American margin was passive. The Late Jurassic was characterized by termination of a spreading in the Proto-Arctic Ocean and transformation of the latter into the closing South Anyui turbidite basin. In the beginning the oceanic lithosphere and then the Chukotka microcontinent had been subducted beneath the Alazeya-Oloy volcanic belt

Using Folklore Research to Improve Undergraduate Writing Skills.

ERIC Educational Resources Information Center

McClenon, James M.

1991-01-01

As a means of improving their writing skills, mostly African-American students from Elizabeth City State University gathered reports from African Americans in 16 northeastern North Carolina counties about extrasensory perception, contact with the dead, and other anomalous experiences and compared them to reports from Chinese students and students…

75 FR 63791 - Fisheries of the Northeastern United States; Atlantic Herring Fishery; Amendment 4

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-18

... reporting, interactions with river herring, access by midwater trawl vessels to groundfish closed areas, and interactions with the Atlantic mackerel fishery. In June 2009, the Council determined there was not sufficient... monitoring and reporting, interactions with river herring and Atlantic mackerel, access to groundfish closed...

Forest statistics for Massachusetts

Treesearch

John R. Peters; Teresa M. Bowers

1977-01-01

This report contains data from the second inventory of the forest resources of Massachusetts. The inventory was completed in 1971 by the Northeastern Forest Experiment Station in cooperation with the Massachusetts Department of Natural Resources.

Response of upper ocean cooling off northeastern Taiwan to typhoon passages

NASA Astrophysics Data System (ADS)

Zheng, Zhe-Wen; Zheng, Quanan; Gopalakrishnan, Ganesh; Kuo, Yi-Chun; Yeh, Ting-Kuang

2017-07-01

A comprehensive investigation of the typhoon induced upper ocean processes and responses off northeastern Taiwan was conducted. Using the Regional Ocean Modeling System, the upper ocean responses of all typhoons striking Taiwan between 2005 and 2013 were simulated. In addition to Kuroshio intrusion, the present study demonstrates another important mechanism of typhoon induced near-inertial currents over the continental shelf of East China Sea, which can also trigger a distinct cooling (through entrainment mixing) within this region. Results indicate that the processes of typhoon inducing distinct cooling off northeastern Taiwan are conditional phenomena (only ∼12% of typhoons passing Taiwan triggered extreme cooling there). Subsequently, by executing a series of sensitivity experiments and systematic analyses on the behaviors and background conditions of all those typhoon cases, key criteria determining the occurrences of cooling through both mechanisms were elucidated. Occurrences of cooling through the Kuroshio intrusion mechanism are determined mainly by the strength of the local wind over northeastern Taiwan. A distinct cooling triggered by enhanced near-inertial currents is shown to be associated with the process of wind-current resonance. Both processes of Kuroshio intrusion and enhanced near-inertial currents are dominated by wind forcing rather than upper oceanic conditions. Based on the recent findings on the possible dynamic linkage between sea surface temperature near northeast Taiwan and local weather systems, the results elucidated in this study lay the foundation for further improvement in the regional weather prediction surrounding northeast Taiwan.

The origin of recombining plasma and the detection of the Fe-K line in the supernova remnant W 28

NASA Astrophysics Data System (ADS)

Okon, Hiromichi; Uchida, Hiroyuki; Tanaka, Takaaki; Matsumura, Hideaki; Tsuru, Takeshi Go

2018-03-01

Overionized recombining plasmas (RPs) have been discovered from a dozen mixed-morphology (MM) supernova remnants (SNRs). However, their formation process is still under debate. As pointed out by many previous studies, spatial variations of plasma temperature and ionization state provide clues to understanding the physical origin of RPs. We report on spatially resolved X-ray spectroscopy of W 28, which is one of the largest MM SNRs found in our Galaxy. Two observations with Suzaku XIS cover the center of W 28 to the northeastern rim where the shock is interacting with molecular clouds. The X-ray spectra in the inner regions are reproduced well by a combination of two RP models with different temperatures and ionization states, whereas that in the northeastern rim is explained with a single RP model. Our discovery of the RP in the northeastern rim suggests an effect of thermal conduction between the cloud and hot plasma, which may be the production process of the RP. The X-ray spectrum of the northeastern rim also shows an excess emission of the Fe I K α line. The most probable process to explain the line would be inner shell ionization of Fe in the molecular cloud by cosmic ray particles accelerated in W 28.

The origin of recombining plasma and the detection of the Fe-K line in the supernova remnant W 28

NASA Astrophysics Data System (ADS)

Okon, Hiromichi; Uchida, Hiroyuki; Tanaka, Takaaki; Matsumura, Hideaki; Tsuru, Takeshi Go

2018-06-01

Overionized recombining plasmas (RPs) have been discovered from a dozen mixed-morphology (MM) supernova remnants (SNRs). However, their formation process is still under debate. As pointed out by many previous studies, spatial variations of plasma temperature and ionization state provide clues to understanding the physical origin of RPs. We report on spatially resolved X-ray spectroscopy of W 28, which is one of the largest MM SNRs found in our Galaxy. Two observations with Suzaku XIS cover the center of W 28 to the northeastern rim where the shock is interacting with molecular clouds. The X-ray spectra in the inner regions are reproduced well by a combination of two RP models with different temperatures and ionization states, whereas that in the northeastern rim is explained with a single RP model. Our discovery of the RP in the northeastern rim suggests an effect of thermal conduction between the cloud and hot plasma, which may be the production process of the RP. The X-ray spectrum of the northeastern rim also shows an excess emission of the Fe I K α line. The most probable process to explain the line would be inner shell ionization of Fe in the molecular cloud by cosmic ray particles accelerated in W 28.

Data dictionary and discussion for the midnite mine GIS database. Report of investigations/1996

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

Peters, D.C.; Smith, M.A.; Ferderer, D.A.

1996-01-18

A geographic information system (GIS) database has been developed by the U.S. Bureau of Mines (USBM) for the Midnite Mine and surroundings in northeastern Washington State (Stevens County) on the Spokane Indian Reservation. The GIS database was compiled to serve as a repository and source of historical and research information on the mine site. The database also will be used by the Bureau of Land Management and the Bureau of Indian Affairs (as well as others) for environmental assessment and reclamation planning for future remediation and reclamation of the site. This report describes the data in the GIS database andmore » their characteristics. The report also discusses known backgrounds on the data sets and any special considerations encountered by the USBM in developing the database.« less

Northeastern Exterior, Northwestern Exterior, & Southwestern Exterior Elevations, Northeastern Interior, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Northeastern Exterior, Northwestern Exterior, & Southwestern Exterior Elevations, Northeastern Interior, Southeastern Interior, & Southwestern Interior Elevations, Floor Plan, and Eastern Corner Detail - Manatoc Reservation, Vale Edge Adirondack, 1075 Truxell Road, Peninsula, Summit County, OH

Radioactive contamination mapping of northeastern and eastern Japan by a car-borne survey system, Radi-Probe.

PubMed

Kobayashi, Shingo; Shinomiya, Takayuki; Kitamura, Hisashi; Ishikawa, Takahiro; Imaseki, Hitoshi; Oikawa, Masakazu; Kodaira, Satoshi; Miyaushiro, Norihiro; Takashima, Yoshio; Uchihori, Yukio

2015-01-01

We constructed a new car-borne survey system called Radi-Probe with a portable germanium gamma-ray spectrometer onboard a cargo truck, to identify radionuclides and quantify surface contamination from the accident at Fukushima Dai-ichi Nuclear Power Station. The system can quickly survey a large area and obtain ambient dose equivalent rates and gamma-ray energy spectra with good energy resolution. We also developed a new calibration method for the system to deal with an actual nuclear disaster, and quantitative surface deposition densities of radionuclides, such as (134)Cs and (137)Cs, and kerma rates of each radionuclide can be calculated. We carried out car-borne survey over northeastern and eastern Japan (Tohoku and Kanto regions of Honshu) from 25 September through 7 October 2012. We discuss results of the distribution of ambient dose equivalent rate H(∗)(10), (134)Cs and (137)Cs surface deposition densities, spatial variation of (134)Cs/(137)Cs ratio, and the relationship between surface deposition densities of (134)Cs/(137)Cs and H(∗)(10). The ratio of (134)Cs/(137)Cs was nearly constant within our measurement precision, with average 1.06 ± 0.04 in northeastern and eastern Japan (decay-corrected to 11 March, 2011), although small variations from the average were observed. Copyright © 2014 Elsevier Ltd. All rights reserved.

West Nile virus transmission through organ transplantation in north-eastern Italy: a case report and implications for pre-procurement screening.

PubMed

Inojosa, W O; Scotton, P G; Fuser, R; Giobbia, M; Paolin, A; Maresca, M C; Brunello, A; Nascimben, E; Sorbara, C; Rigoli, R; Berti, R; Gajo, G B; Giometto, B

2012-10-01

West Nile virus (WNV) transmission through organ transplantation occurs rarely and screening of organ donors for WNV infection remains controversial. This report describes the case of WNV encephalitis in a kidney recipient and the case of asymptomatic WNV infection in the organ donor, both observed at Treviso Hospital, northeastern Italy. After briefly reviewing the literature, we discuss the implications for WNV screening. We reviewed medical, laboratory and epidemiological records at our hospital, and the literature concerning cases of organ-transmitted WNV infections and WNV screening of organ donors in Italy and worldwide. The kidney recipient was the first confirmed case of WNV infection notified in northeastern Italy in 2011, and the first case of WNV infection in a cluster of four transplant recipients who acquired the infection from a common organ donor. The organ donor, whose WNV infection was only retrospectively diagnosed by IgM detection, represents the index case of a WNV outbreak in the Treviso Province. Screening of her blood prior to organ recovery did not show detectable levels of WNV nucleic acid with the use of quantitative real-time polymerase chain reaction. This report emphasizes that transplant-acquired WNV neuroinvasive disease can be particularly severe. We suggest that pre-procurement screening of organ donors by testing blood with both WNV IgM capture ELISA and a sensitive nucleic acid testing should be adopted during the transmission season in the present Italian epidemiological setting.

Fathers in hot water: rising sea temperatures and a Northeastern Atlantic pipefish baby boom

PubMed Central

Kirby, Richard R; Johns, David G; Lindley, John A

2006-01-01

We report unprecedented numbers of juvenile snake pipefish, Entelurus aequoreus, in continuous plankton records of the Northeastern Atlantic since 2002. Increased sea surface temperatures (SSTs) in the Northern Hemisphere, linked to global warming, are a likely cause. Analysis of a long-term time-series of SST data in the Northeastern Atlantic shows a rise in winter, spring and summer sea temperatures (January–September), when the eggs of E. aqueoreus, which are brooded by the male, are developing and the larvae are growing in plankton. From what is known of the reproductive biology of closely related species, we suggest that the increased abundance of larval and juvenile E. aequoreus in the plankton as far west as the Mid-Atlantic Ridge may reflect the impact of temperature on abundance, through its effects on the operational sex ratio and potential reproductive rate, the onset of the breeding season and juvenile survival in this sex role reversed fish. PMID:17148298

Molecular Detection of Ancylostoma duodenale, Ancylostoma ceylanicum, and Necator americanus in Humans in Northeastern and Southern Thailand

PubMed Central

Phosuk, Issarapong; Thanchomnang, Tongjit; Sanpool, Oranuch; Janwan, Penchom; Laummaunwai, Porntip; Aamnart, Witthaya; Morakote, Nimit; Maleewong, Wanchai

2013-01-01

The 2 principal species of hookworms infecting humans are Necator americanus and Ancylostoma duodenale. Case studies on zoonotic hookworm infections with Ancylostoma ceylanicum and/or Ancylostoma caninum are known mainly from Asian countries. Of these 2 zoonotic species, only A. ceylanicum can develop to adulthood in humans. In the present study, we report a molecular-based survey of human hookworm infections present in southern and northeastern Thailand. Thirty larval hookworm samples were obtained from fecal agar plate cultures of 10 patients in northeastren Thailand and 20 in southern Thailand. Partial ITS1, 5.8S, and ITS2 regions of the ribosomal DNA genes were amplified using PCR. The amplicons were sequenced, aligned, and compared with other hookworm sequences in GenBank database. The results showed that, in Thailand, N. americanus is more prevalent than Ancylostoma spp. and is found in both study areas. Sporadic cases of A. ceylanicum and A. duodenale infection were seen in northeastern Thailand. PMID:24516284

Molecular detection of Ancylostoma duodenale, Ancylostoma ceylanicum, and Necator americanus in humans in northeastern and southern Thailand.

PubMed

Phosuk, Issarapong; Intapan, Pewpan M; Thanchomnang, Tongjit; Sanpool, Oranuch; Janwan, Penchom; Laummaunwai, Porntip; Aamnart, Witthaya; Morakote, Nimit; Maleewong, Wanchai

2013-12-01

The 2 principal species of hookworms infecting humans are Necator americanus and Ancylostoma duodenale. Case studies on zoonotic hookworm infections with Ancylostoma ceylanicum and/or Ancylostoma caninum are known mainly from Asian countries. Of these 2 zoonotic species, only A. ceylanicum can develop to adulthood in humans. In the present study, we report a molecular-based survey of human hookworm infections present in southern and northeastern Thailand. Thirty larval hookworm samples were obtained from fecal agar plate cultures of 10 patients in northeastren Thailand and 20 in southern Thailand. Partial ITS1, 5.8S, and ITS2 regions of the ribosomal DNA genes were amplified using PCR. The amplicons were sequenced, aligned, and compared with other hookworm sequences in GenBank database. The results showed that, in Thailand, N. americanus is more prevalent than Ancylostoma spp. and is found in both study areas. Sporadic cases of A. ceylanicum and A. duodenale infection were seen in northeastern Thailand.

The First X-Ray Proper-Motion Measurements of the Forward Shock in the Northeastern Limb of Sn 1006

NASA Technical Reports Server (NTRS)

Katsuda, Satoru; Petre, Robert; Long, Knox S.; Reynolds, Stephen P.; Winkler, P. Frank; Mori, Koji; Tsunemi, Hiroshi

2009-01-01

We report on the first X-ray proper-motion measurements of the nonthermally-dominated forward shock in the northeastern limb of SN 1006, based on two Chandra observations taken in 2000 and 2008. We find that the proper motion of the forward shock is about 0.48"/yr and does not vary around the rim within the approx.10% measurement uncertainties. The proper motion measured is consistent with that determined by the previous radio observations. The mean expansion index of the forward shock is calculated to be approx..0.54 which matches the value expected based on an evolutionary model of a Type Ia supernova with either a power-law or an exponential ejecta density profile. Assuming pressure equilibrium around the periphery from the thermally-dominated northwestern rim to the nonthermally-dominated northeastern rim, we estimate the ambient density to the northeast of SN 1006 to be approx..0.085/cu cm.

Intraherd correlation coefficients and design effects for bovine viral diarrhoea, infectious bovine rhinotracheitis, leptospirosis and neosporosis in cow-calf system herds in North-eastern Mexico.

PubMed

Segura-Correa, J C; Domínguez-Díaz, D; Avalos-Ramírez, R; Argaez-Sosa, J

2010-09-01

Knowledge of the intraherd correlation coefficient (ICC) and design (D) effect for infectious diseases could be of interest in sample size calculation and to provide the correct standard errors of prevalence estimates in cluster or two-stage samplings surveys. Information on 813 animals from 48 non-vaccinated cow-calf herds from North-eastern Mexico was used. The ICC for the bovine viral diarrhoea (BVD), infectious bovine rhinotracheitis (IBR), leptospirosis and neosporosis diseases were calculated using a Bayesian approach adjusting for the sensitivity and specificity of the diagnostic tests. The ICC and D values for BVD, IBR, leptospirosis and neosporosis were 0.31 and 5.91, 0.18 and 3.88, 0.22 and 4.53, and 0.11 and 2.68, respectively. The ICC and D values were different from 0 and D greater than 1, therefore large sample sizes are required to obtain the same precision in prevalence estimates than for a random simple sampling design. The report of ICC and D values is of great help in planning and designing two-stage sampling studies. 2010 Elsevier B.V. All rights reserved.

Composition and natural history notes of the coastal snake assemblage from Northern Bahia, Brazil

PubMed Central

Marques, Ricardo; Mebert, Konrad; Fonseca, Érica; Rödder, Dennis; Solé, Mirco; Tinôco, Moacir Santos

2016-01-01

Abstract Information about the snake diversity and their natural history from the Atlantic forest domain in Brazil refer mostly to inland forests than to coastal region. Within the state of Bahia, this knowledge is concentrated to the southeastern coastal stretch. Herein we report on the diversity of snakes from the restinga, ombrophilous forest and anthropogenic environment from the northern Atlantic coast of Bahia. We sampled nine sites for three years and visited four museum collections. Furthermore, we provide anecdotal natural history information, voucher analyses, literature complements, and a key to fascilitate species identification. We report a total of 774 snakes belonging to 50 species and 23 new distribution records for northeastern coast of Bahia, supplemented by new data on feeding and reproduction. The number of detected species is similar to numbers obtained in comparable studies from other Brazilian ecoregions. This study reports and focuses for the first time on all known species of snakes from the northeastern coast of Bahia. PMID:27594800

Molecular detection of the human pathogenic Rickettsia sp. strain Atlantic rainforest in Amblyomma dubitatum ticks from Argentina.

PubMed

Monje, Lucas D; Nava, Santiago; Eberhardt, Ayelen T; Correa, Ana I; Guglielmone, Alberto A; Beldomenico, Pablo M

2015-02-01

To date, three tick-borne pathogenic Rickettsia species have been reported in different regions of Argentina, namely, R. rickettsii, R. parkeri, and R. massiliae. However, there are no reports available for the presence of tick-borne pathogens from the northeastern region of Argentina. This study evaluated the infection with Rickettsia species of Amblyomma dubitatum ticks collected from vegetation and feeding from capybaras (Hydrochoerus hydrochaeris) in northeastern Argentina. From a total of 374 A. dubitatum ticks collected and evaluated by PCR for the presence of rickettsial DNA, 19 were positive for the presence of Rickettsia bellii DNA, two were positive for Rickettsia sp. strain COOPERI, and one was positive for the pathogenic Rickettsia sp. strain Atlantic rainforest. To our knowledge, this study is the first report of the presence of the human pathogen Rickettsia sp. strain Atlantic rainforest and Rickettsia sp. strain COOPERI in Argentina. Moreover, our findings posit A. dubitatum as a potential vector for this pathogenic strain of Rickettsia.

Composition and natural history notes of the coastal snake assemblage from Northern Bahia, Brazil.

PubMed

Marques, Ricardo; Mebert, Konrad; Fonseca, Érica; Rödder, Dennis; Solé, Mirco; Tinôco, Moacir Santos

2016-01-01

Information about the snake diversity and their natural history from the Atlantic forest domain in Brazil refer mostly to inland forests than to coastal region. Within the state of Bahia, this knowledge is concentrated to the southeastern coastal stretch. Herein we report on the diversity of snakes from the restinga, ombrophilous forest and anthropogenic environment from the northern Atlantic coast of Bahia. We sampled nine sites for three years and visited four museum collections. Furthermore, we provide anecdotal natural history information, voucher analyses, literature complements, and a key to fascilitate species identification. We report a total of 774 snakes belonging to 50 species and 23 new distribution records for northeastern coast of Bahia, supplemented by new data on feeding and reproduction. The number of detected species is similar to numbers obtained in comparable studies from other Brazilian ecoregions. This study reports and focuses for the first time on all known species of snakes from the northeastern coast of Bahia.

Multi-generational perspectives on health, cancer, and biomedicine: Northeastern Native American perspectives shaped by mistrust.

PubMed

Canales, Mary K; Weiner, Diane; Samos, Markos; Wampler, Nina S

2011-08-01

Cancer is the second leading cause of death among Native Americans, who have-some of the poorest cancer survival rates of any race/ethnicity nationwide. Considering the cancer burden experienced by Native Americans and the lack of research exploring Northeastern tribal communities' cancer experiences, a qualitative investigation of Native Americans' cancer coping strategies and health education needs was undertaken. Data were collected through group (74) and individual (17) interviews with 91 Native Americans from the Northeast. Relationships between intergenerational mistrust, individual mistrust, and utilization of biomedical health care systems for Northeastern Native Americans are presented. Trust is central to the provider-patient relationship and the foundation for developing and maintaining connections to Native American communities. Intergenerational mistrust, shaped by historical and contemporary issues of prejudice and miscommunication, affect cancer health experiences and views. Approaches for reducing mistrust and building relationships between health care providers and Native communities are highlighted.

Forest statistics for Rhode Island

Treesearch

John R. Peters; Teresa M. Bowers

1977-01-01

This report contains data from the second inventory of the forest resources of Rhode Island. The inventory was completed in 1971 by the Northeastern Forest Experiment Station in cooperation with the Rhode Island Department of Natural Resources.

Geology and ground-water resources of the Grand Rapids area, north-central Minnesota

USGS Publications Warehouse

Oakes, Edward L.

1970-01-01

This report is one of a series of studies of geology and ground-water availability conducted in and near selected communities on the Mesabi Iron Range, north-central and northeastern Minnesota. This report describes the geology and ground-water conditions in the 303 square-mile Grand Rapids area.

Hydrologic Characteristics of Low-Impact Stormwater Control Measures at Two Sites in Northeastern Ohio, 2008-13 (USGS Scientific Investigations Report 2015-5030)

EPA Science Inventory

This report updates and examines hydrologic data gathered to characterize the performance of two stormwater control measures (SCM) sites in the Chagrin River watershed, Ohio. At the Sterncrest Drive site, roadside bioswales and rain gardens were used to alleviate drainage problem...

Higher Education In Michigan: Overcoming Challenges to Expand Access

ERIC Educational Resources Information Center

Cunningham, Alisa F.; Erisman, Wendy; Looney, Shannon E.

2008-01-01

This report examines access to higher education in underserved regions of Michigan. This study focuses on specific concerns about postsecondary education access in three geographically diverse areas of the state: suburban Macomb County; the city of Saginaw; and six rural counties in the northeastern Lower Peninsula. The report provides a summary…

Novel member of the Luteoviridae associated with raspberry leaf curl disease

USDA-ARS?s Scientific Manuscript database

Raspberry leaf curl virus (RLCV) was first reported in the 1920s, is limited to the genus Rubus and is transmitted in a persistent manner by the small raspberry aphid, Aphis rubicola. It is only reported from North America, principally in the northeastern United States and southeastern Canada, and i...

Winter prey caching by northern hawk owls in Minnesota

Treesearch

Richard R. Schaefer; D. Craig Rudolph; Jesse F. Fagan

2007-01-01

Northern Hawk Owls (Surnia ulula) have been reported to cache prey during the breeding season for later consumption, but detailed reports of prey caching during the non-breeding season are comparatively rare. We provided prey to four individual Northern Hawk Owls in wintering areas in northeastern Minnesota during 2001 and 2005 and observed their...

CLIMATE, STREAMFLOW AND WATER SUPPLY IN THE NORTHEASTERN UNITED STATES. (R824992)

EPA Science Inventory

Most previous investigations of the impact of potential climatic change on water supply systems have focused on individual systems so that their conclusions only apply to a particular system. Recent advances in computer technology, regional hydrology and our understanding of wate...

Pulpwood production in the Northeast 1964

Treesearch

Neal P. Kingsley

1967-01-01

This is a report on the second in a series of annual surveys of pulpwood production in the 12 Northeastern States - Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, and West Virginia.

75 FR 7291 - Northeastern Great Basin Resource Advisory Council Meetings, Nevada

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-18

...., Elko, Nevada; June 17 and 18 at the Eureka Opera House, 31 S. Main St., Eureka, Nevada; and September...; September 30 (Ely)--minerals, grazing, energy, and sustainable development Managers' reports of field office...

Prevalence of antibodies against Neospora spp. and Sarcocystis neurona in donkeys from northeastern Brazil.

PubMed

Gennari, Solange Maria; Pena, Hilda Fátima de Jesus; Lindsay, David Scott; Lopes, Marcos Gomes; Soares, Herbert Sousa; Cabral, Aline Diniz; Vitaliano, Sérgio Netto; Amaku, Marcos

2016-01-01

Sarcocystis neurona and Neospora hughesi are coccidian protozoa that can cause neurological illness in horses in America. In this study we report seroprevalence of Neospora spp. andS. neurona in sera of 333 donkeys from the northeastern region of Brazil. Antibodies to Neospora spp. were detected in 2% (7 donkeys) of 333 sera tested by the indirect fluorescent antibody test (IFAT) with a cut-off dilution of 1:40. Antibodies to S. neurona were found in 3% (10 donkeys) of the samples tested by IFAT (cut-off ≥50) and 21% (69 donkeys) by the direct agglutination test (SAT ≥50). The SAT and IFAT results for S. neurona showed a poor concordance (value of Kappa=0.051). This is the first report of Neospora spp. antibodies in Brazilian donkeys and the first detection of antibodies against S. neurona in this animal species.

Living marine resources of the Chukchi Sea: a resource report for the Chukchi Sea oil and gas lease sale Number 85. Technical memo

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

Morris, B.F.

1981-04-01

An area of the outer continental shelf of the northeastern Chukchi Sea is currently proposed by the Department of the Interior's Bureau of Land Management for oil and gas leasing in February 1985. The report assesses the biological resources of the northeastern Chukchi Sea that may be at risk from petroleum exploration and development, and proposes research needs to minimize and avoid potential biological impacts. The Chukchi Sea supports large populations of marine mammals and seabirds, which depend on the fish and invertebrate populations of the region. The marine mammals of major importance in the region are the bowhead whale,more » gray whale, beluga whale, walrus, ringed seal, bearded seal, spotted seal, and polar bear. Less frequent but regular visitors to the area are the fin, minke, humpback, and killer whales, the harbor porpoise, and ribbon seals.« less

Lithologic descriptions of two cores and ground-water-quality data from five counties in the northeastern part of the coastal plain of South Carolina, 1988 and 1991

USGS Publications Warehouse

Falls, W.F.

1994-01-01

This report presents data collected as part of a hydrologic investigation of Darlington, Dillon, Florence, Marion, and Marlboro Counties in the northeastern part of the Coastal Plain of South Carolina. These data include lithologic descriptions of sediment recovered from two continuously cored boreholes and water-quality results for samples collected from 17 existing wells. One continuously cored borehole was drilled near Lake Darpo in the northern part of Darlington County to a total depth of 447 feet below land surface. The other borehole was drilled in Lake City in the south-central part of Florence County to a total depth of 1,090 feet below land surface. Water-quality results presented in this report include specific conductance, dissolved oxygen, temperature, pH, alkalinity, major- and minor-ion chemistry, and hydrogen sulfide.

Bathymetric Terrain Model of the Puerto Rico Trench and the Northeastern Caribbean Region for Marine Geological Investigations

USGS Publications Warehouse

Andrews, Brian D.; ten Brink, Uri S.; Danforth, William W.; Chaytor, Jason D.; Granja-Bruna, J; Carbo-Gorosabel, A

2014-01-01

Multibeam bathymetry data collected in the Puerto Rico Trench and Northeast Caribbean region are compiled into a seamless bathymetric terrain model for broad-scale geological investigations of the trench system. These data, collected during eight separate surveys between 2002 and 2013, covering almost 180,000 square kilometers are published here in large format map sheet and digital spatial data. This report describes the common multibeam data collection, and processing methods used to produce the bathymetric terrain model and corresponding data source polygon. Details documenting the complete provenance of the data are also provided in the metadata in the Data Catalog section.

The Early Mesozoic volcanic arc of western North America in northeastern Mexico

NASA Astrophysics Data System (ADS)

Barboza-Gudiño, José Rafael; Orozco-Esquivel, María Teresa; Gómez-Anguiano, Martín; Zavala-Monsiváis, Aurora

2008-02-01

Volcanic successions underlying clastic and carbonate marine rocks of the Oxfordian-Kimmeridgian Zuloaga Group in northeastern Mexico have been attributed to magmatic arcs of Permo-Triassic and Early Jurassic ages. This work provides stratigraphic, petrographic geochronological, and geochemical data to characterize pre-Oxfordian volcanic rocks outcropping in seven localities in northeastern Mexico. Field observations show that the volcanic units overlie Paleozoic metamorphic rocks (Granjeno schist) or Triassic marine strata (Zacatecas Formation) and intrude Triassic redbeds or are partly interbedded with Lower Jurassic redbeds (Huizachal Group). The volcanic rocks include rhyolitic and rhyodacitic domes and dikes, basaltic to andesitic lava flows and breccias, and andesitic to rhyolitic pyroclastic rocks, including breccias, lapilli, and ashflow tuffs that range from welded to unwelded. Lower-Middle Jurassic ages (U/Pb in zircon) have been reported from only two studied localities (Huizachal Valley, Sierra de Catorce), and other reported ages (Ar/Ar and K-Ar in whole-rock or feldspar) are often reset. This work reports a new U/Pb age in zircon that confirms a Lower Jurassic (193 Ma) age for volcanic rocks exposed in the Aramberri area. The major and trace element contents of samples from the seven localities are typical of calc-alkaline, subduction-related rocks. The new geochronological and geochemical data, coupled with the lithological features and stratigraphic positions, indicate volcanic rocks are part of a continental arc, similar to that represented by the Lower-Middle Jurassic Nazas Formation of Durango and northern Zacatecas. On that basis, the studied volcanic sequences are assigned to the Early Jurassic volcanic arc of western North America.

First Detection of VIM-4-Producing Pseudomonas aeruginosa and OXA-48-Producing Klebsiella pneumoniae in Northeastern (Annaba, Skikda) Algeria.

PubMed

Mellouk, Fatma Zohra; Bakour, Sofiane; Meradji, Sameh; Al-Bayssari, Charbel; Bentakouk, Mohamed Cherif; Zouyed, Fatiha; Djahoudi, Abdelghani; Boutefnouchet, Nafissa; Rolain, Jean Marc

2017-04-01

The aim of the study was to investigate the prevalence and molecular support of carbapenem resistance in gram-negative bacilli clinical isolates collected between March 2013 and March 2015 in three cities (Annaba, Skikda, and Guelma) in northeastern Algeria. One hundred eighty-six isolates were identified as Enterobacteriaceae (161), Pseudomonas aeruginosa (18), and Acinetobacter baumannii (7). Thirty-six of 186 (19.3%) were resistant to carbapenems. Among them, 11 harbored carbapenemase genes, including bla OXA-48 (2 Klebsiella pneumoniae), bla VIM-4 (2 P. aeruginosa), bla NDM-1 (2 A. baumannii), and bla OXA-23 (5 A. baumannii). In addition, other β-lactamases were detected: bla CTX-M-(15/66/139) , bla SHV-(28/85/1/133) , and bla TEM-1 . All imipenem-resistant P. aeruginosa displayed OprD mutations. Multilocus sequence typing demonstrated the presence of ST 404 and ST 219 in K. pneumoniae, ST 2 and ST 85 in A. baumannii, and ST (244, 1076, 241, 227, and 233) in P. aeruginosa. In this study, we report the first detection of P. aeruginosa ST 1076 harboring the bla VIM-4 gene in African countries in two cities (Annaba and Skikda) in northeastern Algeria. Additionally, we report the first detection of bla OXA-48 in K. pneumoniae ST 404 and ST 219 in Algerian cities (Annaba and Skikda).

The Relationship between Public Middle School Teachers' Reports of Their Empathy and Their Reports of Their Likelihood of Intervening in a Bullying Situation: An Action Research Study

ERIC Educational Resources Information Center

Singh, Jasdeep

2013-01-01

The purpose of this action research was to explore and describe the relationship between middle school teachers' reports of their empathy and their reports of their likelihood of intervening in a bullying situation. Teacher volunteers from a single middle school within a suburban school district in a northeastern state were asked to complete…

Bull trout in the Boundary System: managing connectivity and the feasibility of a reintroduction in the lower Pend Oreille River, northeastern Washington

USGS Publications Warehouse

Dunham, Jason B.; Taylor, Eric B.; Allendorf, Fred W.

2014-01-01

Assess the role of passage over Boundary Dam, in the context of other factors in the system that may influence the feasibility of establishing a self-sustaining bull trout population in the Boundary system.

Division III Student-Athletes' Experiences of Institutional Social and Academic Systems

ERIC Educational Resources Information Center

Becht, Louis A., Jr.

2017-01-01

The purpose of this qualitative study was to expand the literature on Division III student-athletes by examining their integration into the social and academic systems at one institution located in northeastern United States. This study examined participants' experiences within institutional social and academic systems designed for…

The timber resources of West Virginia

Treesearch

Roland H. Ferguson

1964-01-01

To provide up-to-date information about the forest resources of the Nation, the Forest Service, U. S. Department of Agriculture, conducts a series of continuing forest surveys of the various states. This is a report on the latest forest resurvey of West Virginia, made by the Northeastern Forest Experiment Station. It supersedes a report published in 1952, which...

Current Student Attitudes: Possible Implications for Business and Education. A Conference Report of the University Advisory Council.

ERIC Educational Resources Information Center

Robison, Olin C.

This document reports the key findings of a conference on the Implications of Current Student Attitudes. Three groups participated in the conference: university faculty, students from seven northeastern colleges and universities, and executives from the insurance industry. The students were questioned on why campuses are no longer the hotbeds of…

A Lyme Disease Case Study and Individualized Healthcare Plan

ERIC Educational Resources Information Center

Cavendish, Roberta

2003-01-01

The Atlantic and Pacific coasts are the boundaries of Lyme disease with the Northeastern and Midwestern regions of the United States continuing to report the majority of cases. New reported cases of Lyme disease doubled from 1991 to 2001 according to statistics published by the Centers for Disease Control and Prevention (CDC, 2002). Within that…

Acidic deposition, cation mobilization, and biochemical indicators of stress in healthy red spruce

Treesearch

Walter C. Shortle; Kevin T. Smith; Rakesh Minocha; Gregory B. Lawrence; Mark B. David

1997-01-01

Dendrochemical and biochemical markers link stress in apparently healthy red spruce trees (Picea rubens) to acidic deposition. Acidic deposition to spruce forests of the northeastern USA increased sharply during the 1960s. Previous reports related visible damage of trees at high elevations to root and soil processes. In this report, dendrochemical...

NUMERICAL INVESTIGATION OF THE EFFECTS OF BOUNDARY-LAYER EVOLUTION ON THE PREDICTIONS OF OZONE AND THE EFFICACY OF EMISSION CONTROL OPTIONS IN THE NORTHEASTERN UNITED STATES. (R826373)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

A Survey Level Report of the Johns Creek Drainage Canal Wetlands Permit Area, Shelby County, Tennessee

DTIC Science & Technology

1981-03-01

Mississippi and the southwestern Tennessee area as "vassal provinces" to the’Late Mississippian Nodena cultura of northeastern Arkansas. Chronological...Army Corps of Engineers, Memphis District, under Contract No. DACW66-78-C-0054. 1978b A Survey Level Report of the Ditch 27 and Tributaries Channel

Forest Statistics for Vermont

Treesearch

John R. McGuire; Robert D. Wray; Robert D. Wray

1952-01-01

This preliminary report is a product of the forest survey of the Northeast carried on by the Northeastern Forest Experiment Station as part of the nation-wide forest survey being made by the Forest Service, U.S. Department of Agriculture. A comprehensive report on the results of the forest survey in Vermont will be published later. NOTE: this document was scanned from...

Surface Circulation in the Northeastern Mediterranean (NEMED)

DTIC Science & Technology

2009-01-01

NEMED) Pierre-Marie Poulain Istituto Nazionale di Oceanografia e di Geofisica Sperimentale Borgo Grotta Gigante, 42/c 34010 Sgonico (Trieste... Geofisica Sperimentale,Borgo Grotta Gigante, 42/c,34010 Sgonico (Trieste), Italy, 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY

Help in making fuel management decisions.

Treesearch

Peter J. Roussopoulos; Von J. Johnson

1975-01-01

Describes how to compare predictions of fuel hazard for Northeastern logging slash with a number of fuel hazard "standards." This system provides objective criteria for making fuel management decisions.

Brazilian Mothers with HIV: Experiences with Diagnosis and Treatment in a Human Rights Based Health Care System

PubMed Central

Jerome, Jessica; Galvao, Marli Teresinha Gimeniz; Lindau, Stacy Tessler

2012-01-01

Drawing on in-depth interviews with a group of urban poor HIV positive mothers in Northeastern Brazil, this essay examines their experiences with HIV medical diagnosis and treatment. It argues that strong social and religious networks as well as the Universal HIV treatment program provide Northeastern Brazilian mothers with forms of support that may be absent in other countries. It further suggests that more research be done to determine how particular forms of health care, such as the human rights based approach Brazil has taken to HIV/AIDS, inform patient-provider relationships. PMID:22150016

Age, sex, reproduction, and spatial organization of lynxes colonizing northeastern Minnesota

USGS Publications Warehouse

Mech, L.D.

1980-01-01

From 1972 through 1978, lynxes (Felis lynx) emigrating from Canada were studied in northeastern Minnesota. Fourteen individuals were radio-tracked, 8 wefe ear-tagged, and 49 carcasses were examined. Sex ratios of the samples were equal during the first years of the study, but females predominated later. At least half of the radiotagged lynxes were killed by humans; no natural mortality was detected. Home range sizes ranged from 51 to 122 km2 for females and 145 to 243 km2 for males, up to 10 times the sizes of those reported by other workers. Ranges of females tended to overlap. Males and females appeared to be segregated in the population.

Sourcebook on Criteria and Indicators of Forest Sustainability in the Northeastern Area

Treesearch

USDA Forest Service, Northeastern Area State and Private Forestry; Northeastern Forest Resource Planners Association; Northeastern Area Association of State Foresters

2002-01-01

This sourcebook represents a collaborative effort between the USDA Forest Service, Northeastern Area, State and Private Forestry; the Northeastern Area Association of State Foresters; and the Northeastern Forest Resource Planners Association to address the issue of measuring forest sustainability. Forest Service and State resource professionals work to facilitate the...

A Snapshot of the Northeastern Forests

Treesearch

USDA Forest Service, Northeastern Area

2005-01-01

This publication offers an overview of the northeastern forests and some of the major challenges and opportunities for sustaining them, as identified by the Northeastern Area State and Private Forestry and the Northeastern Area Association of State Foresters. Our goal is to raise awareness of the condition of the forests as a starting point for landowner discussions...

Molecular epidemiology of livestock rabies viruses isolated in the northeastern Brazilian states of Paraíba and Pernambuco from 2003 - 2009

PubMed Central

2012-01-01

Background Limited or no epidemiological information has been reported for rabies viruses (RABVs) isolated from livestock in the northeastern Brazilian states of Paraíba (PB) and Pernambuco (PE). The aim of this study was to clarify the molecular epidemiology of RABVs circulating in livestock, especially cattle, in these areas between 2003 and 2009. Findings Phylogenetic analysis based on 890 nt of the nucleoprotein (N) gene revealed that the 52 livestock-derived RABV isolates characterized here belonged to a single lineage. These isolates clustered with a vampire bat-related RABV lineage previously identified in other states in Brazil; within PB and PE, this lineage was divided between the previously characterized main lineage and a novel sub-lineage. Conclusions The occurrences of livestock rabies in PB and PE originated from vampire bat RABVs, and the causative RABV lineage has been circulating in this area of northeastern Brazil for at least 7 years. This distribution pattern may correlate to that of a vampire bat population isolated by geographic barriers. PMID:22243739

Discovery of X-Ray-Emitting O-Ne-Mg-Rich Ejecta in the Galactic Supernova Remnant Puppis A

NASA Technical Reports Server (NTRS)

Katsuda, Satoru; Hwang, Una; Petre, Robert; Park, Sangwook; Mori, Koji; Tsunemi, Hiroshi

2010-01-01

We report on the discovery of X-ray-emitting O-Ne-Mg-rich ejecta in the middle-aged Galactic O-rich supernova remnant Puppis A with Chandra and XMM-Newton. We use line ratios to identify a low-ionization filament running parallel to the northeastern edge of the remnant that requires super-solar abundances, particularly for O, Ne, and Mg, which we interpret to be from O-Ne-Mg-rich ejecta. Abundance ratios of Ne/O, Mg/O, and Fe/O are measured to be [approx]2, [approx]2, and <0.3 times the solar values. Our spatially resolved spectral analysis from the northeastern rim to the western rim otherwise reveals sub-solar abundances consistent with those in the interstellar medium. The filament is coincident with several optically emitting O-rich knots with high velocities. If these are physically related, the filament would be a peculiar fragment of ejecta. On the other hand, the morphology of the filament suggests that it may trace ejecta heated by a shock reflected strongly off the dense ambient clouds near the northeastern rim.

Spigelia genuflexa (Loganiaceae), a new geocarpic species from the Atlantic forest of northeastern Bahia, Brazil

PubMed Central

Popovkin, Alex V.; Mathews, Katherine G.; Santos, José Carlos Mendes; Molina, M. Carmen; Struwe, Lena

2011-01-01

Abstract A new species of Spigelia L. (Loganiaceae), Spigelia genuflexa Popovkin & Struwe, sp. n., from the Atlantic forest of northeastern Bahia, Brazil, is described, being the first reported geocarpic species in the family. During fruit maturation, the basal infructescences bend down towards the ground, depositing the fruit on the surface (and burying it in soft kinds of ground cover, e.g., moss), whereas the upper ones do so slightly but noticeably. The species is a short-lived annual apparently restricted to sandy-soil habitat of the Atlantic forest of northeastern Bahia, with variable and heterogeneous microenvironment and is known from only two restricted localities. A short review of amphi- and geocarpic species is provided. A discussion of comparative morphology within Spigelia with regards to dwarfism, indumentum, and annual habit is included. A phylogenetic parsimony and Bayesian analysis of ITS sequences from 15 Spigelia species plus 17 outgroups in Loganiaceae confirms its independent taxonomic status: on the basis of sequence similarity and phylogenetic topology it is phylogenetically distinct from all Spigelia species sequenced so far. PMID:22287919

Implementation and Challenges of the Tsunami Warning System in the Western Mediterranean

NASA Astrophysics Data System (ADS)

Schindelé, F.; Gailler, A.; Hébert, H.; Loevenbruck, A.; Gutierrez, E.; Monnier, A.; Roudil, P.; Reymond, D.; Rivera, L.

2015-03-01

The French Tsunami Warning Center (CENALT) has been in operation since 2012. It is contributing to the North-eastern and Mediterranean (NEAM) tsunami warning and mitigation system coordinated by the United Nations Educational, Scientific, and Cultural Organization, and benefits from data exchange with several foreign institutes. This center is supported by the French Government and provides French civil-protection authorities and member states of the NEAM region with relevant messages for assessing potential tsunami risk when an earthquake has occurred in the Western Mediterranean sea or the Northeastern Atlantic Ocean. To achieve its objectives, CENALT has developed a series of innovative techniques based on recent research results in seismology for early tsunami warning, monitoring of sea level variations and detection capability, and effective numerical computation of ongoing tsunamis.

New record of the bush cricket, Zvenella yunnana Gorochov (Orthoptera: Gryllidae: Podoscirtinae) from India.

PubMed

Mal, Jhabar; Nagar, Rajendra; Swaminathan, R

2014-10-07

The first record of a known species of bush cricket, Zvenella yunnana (Gryllidae: Podoscirtinae), collected from the North-eastern province, Meghalaya (India) is reported. Previously, the species was reported from Thailand and the Indo-China region (Gorochov, 1985, 1988). The other congeneric species reported is Zvenella geniculata (Chopard) from Thailand. The morphological characterization of Z. yunnana has been presented with suitable illustrations.

Ocular sparganosis from Assam

PubMed Central

Nath, Reema; Gogoi, Rajendra Nath

2015-01-01

Sparganosis is caused by plerocercoid larvae of the Pseudophyllidea tapeworms of the genus Spirometra. Though prevalent in East Asian and south east Asian countries like China, Japan, Korea, Taiwan, Vietnam, Thailand; yet very few cases are reported from India. We report a case of migrating sub-conjunctival ocular sparganosis mimicking scleritis which later on developed into orbital cellulitis from Dibrugarh, Assam, North-eastern part of India. This case is reported for its rarity. PMID:25709957

Report of concrete pavement evaluation : project 105 C-4181-01 Donahoo Road, Wyandotte County.

DOT National Transportation Integrated Search

2013-12-01

The physical properties of hardened concrete cores and fresh concrete test results were compared with aggregate : gradation workability differences. The concrete cores were taken from a rural two-lane concrete road in northeastern Kansas : constructe...

Difference of clinical phenotypes and immunological features of 22q11.2 deletion syndrome in north-eastern Thai children compare to western countries.

PubMed

Wichajam, Khunton; Kampan, Jureeporn

2014-10-01

22q11.2 deletion syndrome is a common microdeletion syndrome that affected various systems. To determine clinical phenotypes and immunologicalfeatures of 22q11.2 deletion syndrome in north-eastern Thai children compare to western countries. The authors described the clinical and immunological features in 20 north-eastern Thai children with 22q11.2 deletion syndrome that were followed-up at Srinagarind Hospital. Clinical phenotypes were facial dysmorphism (100%), congenital heart disease (80%) and cleft palate (30%). Prevalence of tetralogy of Fallot (TOF) in this syndrome was higher than in western. Serious infections were found including pneumonia, septicemia and brain abscess. Only a patient had panhypogammaglobulinemia and subsequently died. Selective IgA deficiency was not found. There was a twin patient conceivedfrom intracytoplasmic sperm injection (ICSI). TOF is more common in Asian patients than in western which different to selective IgA deficiency. The 22q11.2 deletion syndrome could be consequence from ICSI.

Seabirds and marine plastic debris in the northeastern Atlantic: A synthesis and recommendations for monitoring and research.

PubMed

O'Hanlon, Nina J; James, Neil A; Masden, Elizabeth A; Bond, Alexander L

2017-12-01

Marine plastic pollution is an increasing, and global, environmental issue. Numerous marine species are affected by plastic debris through entanglement, nest incorporation, and ingestion, which can lead to lethal and sub-lethal impacts. However, in the northeastern Atlantic Ocean, an area of international importance for seabirds, there has been little effort to date to assess information from studies of wildlife and plastic to better understand the spatiotemporal variation of how marine plastic affects different seabird species. To improve our understanding of seabirds and marine plastic in this region, we completed a synthesis of the published and grey literature to obtain information on all known documented cases of plastic ingestion and nest incorporation by this group. We found that of 69 seabird species that commonly occur in the northeastern Atlantic, 25 had evidence of ingesting plastic. However, data on plastic ingestion was available for only 49% of all species, with 74% of investigated species recorded ingesting plastic. We found only three published studies on nest incorporation, for the Northern Gannet (Morus bassanus) and Black-legged Kittiwake (Rissa tridactyla). For many species, sample sizes were small or not reported, and only 39% of studies were from the 21st century, whilst information from multiple countries and years was only available for 11 species. This indicates that we actually know very little about the current prevalence of plastic ingestion and nest incorporation for many species, several of them globally threatened. Furthermore, in the majority of studies, the metrics reported were inadequate to carry out robust comparisons among locations and species or perform meta-analyses. We recommend multi-jurisdictional collaboration to obtain a more comprehensive and current understanding of how marine plastic is affecting seabirds in the northeastern Atlantic Ocean. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.

76 FR 9694 - Prevailing Rate Systems; Redefinition of the Northeastern Arizona and Colorado Appropriated Fund...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-22

... appropriated fund Federal Wage System (FWS) wage areas. The proposed rule would redefine Dolores, Montrose... appropriated fund Federal Wage System (FWS) wage areas. This proposed rule would redefine Dolores, Montrose... defined to the Southern Colorado wage area, with distance being the deciding factor. Dolores County is...

Forecasting Trafficability of Soils. Report Number 4. Information for Predicting Moisture in the Surface Foot of Various Soils

DTIC Science & Technology

1957-02-01

this report is acknowledged: Northeastern Forest Experiment Station, Southeastern Forest and Range Experiment Station, and California Forest Sand Range...Washington ........... ................. .... A7 Tanbark Flat, California ....... ................. .... A8 Madera County, California ...Mississippi, Pennsylvania, California , South Carolina, South Dakota, Nebraska, and Indiana were ob- tained and analyzed. 8. The method developed for prediction

Staff and Program Development for a New Pupil Personnel Services Professional: Final Report 1.

ERIC Educational Resources Information Center

Ruch, Charles P.

This is the first in a series of final reports to the Office of Education on the Northeastern EPDA/PPS Center-Satellite Project. This multi-year, multi-institutional project was an attempt to redesign the training of pupil personnel specialists for the schools through preservice training for entry-level personnel and pre- or inservice training for…

Acritarchs of the Ediacaran Frecheirinha Formation, Ubajara Group, Northeastern Brazil.

PubMed

Chiglino, Leticia; Gaucher, Claudio; Sial, Alcides N; Ferreira, Valderez P

2015-01-01

We report for the first time the occurrence of organic-walled microfossils in Ediacaran limestones and marls of the Frecheirinha Formation, Ubajara Group, and the first Precambrian acritarchs so far reported for northeastern Brazil. The assemblage of the Frecheirinha Formation represents a low-diversity microflora comprising Leiosphaeridia, Lophosphaeridium and subordinated Bavlinella (=Sphaerocongregus). Their thermal alteration index (TAI) between 4+ and 5, suggests metamorphic temperatures exceeding 200-250°C. Higher temperatures are probably related to intruding granitic plutons (Meruoca, Mucambo). Reported δ13C values of carbonates of -3.5 ‰ VPDB (Vienna-Peedee Belemnite) at the base, passing up section into a positive plateau of up to +3.7 ‰, and corresponding 87Sr/86Sr values between 0.7075 and 0.7080 suggest an Ediacaran age. The acritarch assemblage is comparable to the Late Ediacaran Leiosphere Palynoflora (LELP) or Kotlin-Rovno assemblage, in broad agreement with chemostratigraphic data. Macrofossils belonging to the Ediacara fauna were reported from the overlying Jaibaras Group, which would constrain even further the depositional age of the Frecheirinha Formation to within ca. 575-555 Ma. A more comprehensive palynological study of the Frecheirinha Formation is necessary to confirm this age assignment.

The northeastern area's objectives and beliefs toward national forests and grasslands

Treesearch

Lori B. Shelby; Deborah J. Shields; Brian M. Kent

2008-01-01

The Northeastern Area, an organizational unit of the State and Private Forestry branch of the U.S. Forest Service, serves the Northeastern and Midwestern United States. For this study, residents of the Northeastern Area were asked about their objectives for the management, use, and conservation of forests and grasslands and beliefs about the role the Forest Service...

Slippery Road Conditions and Fatal Motor Vehicle Crashes in the Northeastern United States, 1998–2002

PubMed Central

Marmor, Michael; Marmor, Nicholas E.

2006-01-01

Objectives. We investigated risk factors for fatal motor vehicle crashes on slippery roads in the Northeastern United States, 1998–2002. Methods. We analyzed data from the Fatality Analysis Reporting System of the National Highway Traffic Safety Administration. Results. Rates of crashes on slippery roads, and ratios of crashes on slippery roads to crashes on dry roads, were greatest among the youngest drivers. Among those aged 16 to 19 years, logistic regression analysis showed significant, independent risks associated with excessive speed for conditions (odds ratio [OR]=1.38), time of day (OR=1.80 for 5:00 to 9:00 am vs 10:00 am to 2:00 pm), time of year (OR=6.17 for January vs July), type of road (OR=1.27 for rural vs urban roads ), and age (OR=1.19 for those aged 16 to 17 years vs those aged 18 to 19 years). Licensure from states with graduated licensing programs was protective against crashes attributed to swerving on slippery roads (adjusted OR = 0.63). Risk factors among drivers older than 19 years were similar but peaked at different times of day and included increased risks for women compared with men. Conclusions. Driver training programs need to better address hazards presented by slippery roads. PMID:16507735

Molecular characterization of Ambler class A to D β-lactamases, ISAba1, and integrons reveals multidrug-resistant Acinetobacter spp. isolates in northeastern China.

PubMed

Sun, Xiaoyu; Liu, Bin; Chen, Yan; Huang, Honglan; Wang, Guoqing; Li, Fan; Ni, Zhaohui

2016-12-01

The prevalence of various Ambler class A to D β-lactamases, ISAba1, and class 1 and 2 integrons as well as the clonal relatedness in 105 Acinetobacter spp. isolates found in northeastern China was investigated. All 105 Acinetobacter spp. isolates were determined to be multidrug resistant (MDR), and the resistance rates to carbapenem agents were approximately 50%. PER, IMP, AmpC, and OXA-23 were found to be dominant β-lactamases belonging to different classes, respectively. This is the first report of the coexistence of bla PER , bla IMP , bla AmpC , and bla OXA-23-like genes in Acinetobacter spp. isolates from northeastern China. ISAba1 was found upstream of the bla OXA-23-like gene in 87.8% (36/41) strains and upstream of the bla OXA-51-like gene in 26.5% (13/49) strains. ISAba3-like element was found upstream of the bla OXA-58-like gene in one bla OXA-58-like -positive strain. The presence of IntI1 was detected in 63.8% (67/105) of the isolates and the most prevalent gene cassettes were aacA4, aadA1, and catB8. The highly prevalent isolates belong to international clonal lineage (ICL)-II. These results indicate that the wide horizontal and clonal spread of MDR Acinetobacter spp. isolates harbouring multiple β-lactamase genes has become a serious problem in northeastern China.

EPIDEMIOLOGY OF HONEYBEE STING CASES IN THE STATE OF CEARÁ, NORTHEASTERN BRAZIL.

PubMed

Diniz, Ana Gilza Quaresma; Belmino, José Franscidavid Barbosa; Araújo, Kaliany Adja Medeiros de; Vieira, Aluska Tavares; Leite, Renner de Souza

2016-01-01

In the American continent, honeybee envenomation is a public health problem due to the high incidence and severity of the cases. Despite its medical importance, there is a lack of epidemiological studies on this topic in Brazil, especially referring to the Northeastern states. The present study has aimed to describe the epidemiological features of honeybee envenomation cases in the state of the Ceará, Northeastern Brazil, from 2007 to 2013. Data were collected from the Injury Notification Information System database of the Health Department of Ceará. A total of 1,307 cases were analyzed. Cases were shown to be distributed in all the months of the studied years, reaching higher frequencies in August. The majority of cases occurred in urban areas and involved men aged between 20 and 29 years. Victims were mainly stung on the head and torso, and they received medical assistance predominantly within 3 hours after being stung. Local manifestations were more frequent than systemic ones. Most cases were classified as mild and progressed to cure. The high number of honeybee sting cases shows that Ceará may be an important risk area for such injuries. Moreover, the current study provides data for the development of strategies to promote control and prevention of bee stings in this area.

Computerphobia in Preservice Teachers

ERIC Educational Resources Information Center

Sanalan, Vehbi Aytekin

2016-01-01

This study proposes an instrument to determine and categorize computerphobia in college students, and reports findings from implementation of this instrument on education majors in a northeastern university in Turkey. 829 teacher education students were administered computerphobia scale (CPS) after they attended an introductory computer course.…

A pastoral landscape for millennia: Investigating pastoral mobility in northeastern Jordan using quantitative spatial analyses

NASA Astrophysics Data System (ADS)

Meister, Julia; Knitter, Daniel; Krause, Jan; Müller-Neuhof, Bernd; Schütt, Brigitta

2017-04-01

Northeastern Jordan is one of the few remaining regions in the Middle East where pastoral nomadism is still practiced. In this desert region, pastoral mobility is an adapted land use—able to cope with low rainfall rates, great seasonal and annual rainfall variations and thus heterogeneous vegetation and water availability. During winter, herders and their livestock move into the desert; in summer they move to the desert margins to places with perennial water supply. The system of mobile pastoralism was introduced during the Early Late Neolithic. Within the basaltic region of northeastern Jordan, there is a dense distribution of archeological remains; some of them can be linked to pastoral groups due to the herders' ancient practice of building agglomerations of sub-circular enclosures ('clustered enclosures') made of basalt boulders for corralling their flocks and domestic activities. The resulting features provide an excellent opportunity to investigate a pastoral landscape that has been frequently used by herders during the last eight to nine millennia. In this study, 9118 clustered enclosures in the northeastern Jordanian basalt desert have been systematically recorded using satellite imagery. In order to investigate potential migration or communication routes, grazing lands and social interactions of former pastoralists, we examine their first- and second-order characteristics using distance and density based approaches of point pattern analyses by integrating geomorphometric and geomorphological site properties. The results of this spatial analysis are combined with available archaeological data and a review on traditional herding practices in northeastern Jordan. Overall, the results demonstrate that the observed spatial distribution of clustered enclosures is influenced locally by natural characteristics but regionally by cultural practices.

Sulfides of Bottom Sediments in the Northeastern Part of the Black Sea

NASA Astrophysics Data System (ADS)

Rozanov, A. G.

2018-03-01

A study of bottom sediments conducted on the 100th cruise of R/V Professor Shtokman in the northeastern part of the Black Sea along the section from the Kerch Strait to the deep-sea depression allowed estimation of Holocene sulfide sedimentation and consideration of the accompanying diagenetic processes, which involve reactions with C, N, and P. The behavior of dissolved forms of Mn and Fe is considered from the viewpoint of their different solubility and formation of sulfides. The redox system of the Black Sea sediments can significantly be expanded at the expense of the migration methane and hydrogen, which accompanies its anaerobic oxidation.

Multisystem dating of modern river detritus from Tajikistan and China: Implications for crustal evolution and exhumation of the Pamir

USGS Publications Warehouse

Barbara Carappa,; Mustapha, F.S.; Cosca, Michael A.; Gehrels, George E.; Schoenbhohm, L; Sobel, E.; DeCelles.P.,; Russell, Joellen; Goodman, Paul

2014-01-01

The Pamir is the western continuation of Tibet and the site of some of the highest mountains on Earth, yet comparatively little is known about its crustal and tectonic evolution and erosional history. Both Tibet and the Pamir are characterized by similar terranes and sutures that can be correlated along strike, although the details of such correlations remain controversial. The erosional history of the Pamir with respect to Tibet is significantly different as well: Most of Tibet has been characterized by internal drainage and low erosion rates since the early Cenozoic; in contrast, the Pamir is externally drained and topographically more rugged, and it has a strongly asymmetric drainage pattern. Here, we report 700 new U-Pb and Lu-Hf isotope determinations and >300 40Ar/39Ar ages from detrital minerals derived from rivers in China draining the northeastern Pamir and >1000 apatite fission-track (AFT) ages from 12 rivers in Tajikistan and China draining the northeastern, central, and southern Pamir. U-Pb ages from rivers draining the northeastern Pamir are Mesozoic to Proterozoic and show affinity with the Songpan-Ganzi terrane of northern Tibet, whereas rivers draining the central and southern Pamir are mainly Mesozoic and show some affinity with the Qiangtang terrane of central Tibet. The εHf values are juvenile, between 15 and −5, for the northeastern Pamir and juvenile to moderately evolved, between 10 and −40, for the central and southern Pamir. Detrital mica 40Ar/39Ar ages for the northeastern Pamir (eastern drainages) are generally older than ages from the central and southern Pamir (western drainages), indicating younger or lower-magnitude exhumation of the northeastern Pamir compared to the central and southern Pamir. AFT data show strong Miocene–Pliocene signals at the orogen scale, indicating rapid erosion at the regional scale. Despite localized exhumation of the Mustagh-Ata and Kongur-Shan domes, average erosion rates for the northeastern Pamir are up to one order of magnitude lower than erosion rates recorded by the central and southern Pamir. Deeper exhumation of the central and southern Pamir is associated with tectonic exhumation of central Pamir domes. Deeper exhumation coincides with western and asymmetric drainages and with higher precipitation today, suggesting an orographic effect on exhumation. A younging-southward trend of cooling ages may reflect tectonic processes. Overall, cooling ages derived from the Pamir are younger than ages recorded in Tibet, indicating younger and higher magnitudes of erosion in the Pamir.

Parasitic nematodes of Polychrus acutirostris (Polychrotidae) in the Caatinga biome, Northeastern Brazil.

PubMed

Araujo-Filho, J A; Ribeiro, S C; Brito, S V; Teles, D A; Sousa, J G G; Ávila, R W; Almeida, W O

2014-11-01

We present data on nematode infracommunity of the arboreal lizard Polycrhus acutirostris in the semiarid Caatinga biome, northeastern Brazil. Twenty- twolizard specimens collected in the municipality of Várzea Alegre in Ceará State and in the municipality of Exu in Pernambuco State were analyzed. Two species of nematodes were found, an Oxyuridae, Gynaecometra bahiensis, which had a mean intensity of infection 23.5 ± 5.8 (prevalence 22%) and a Physalopteridae, Physaloptera retusa which had infection intensity of 21 (prevalence 9%). There were no significant differences between the parasitism rates of male or female lizards. Polychrus acutirostris demonstrated low richness of nematode parasites, but high levels of infection with G. bahiensis. Polychrus acutirostrisis reported here as a new host for P. retusa.

A Common Caatinga Cactus, Pilosocereus gounellei, is an Important Ecotope of Wild Triatoma brasiliensis Populations in the Jaguaribe Valley of Northeastern Brazil

PubMed Central

Valença-Barbosa, Carolina; Lima, Marli M.; Sarquis, Otília; Bezerra, Claudia M.; Abad-Franch, Fernando

2014-01-01

Triatoma brasiliensis is the most important vector of Chagas disease in the Caatinga eco-region of northeastern Brazil. Wild T. brasiliensis populations have been reported only from rocky outcrops. However, this species frequently infests/re-infests houses in rock-free sedimentary lowlands. We therefore hypothesized that it should also occupy other natural ecotopes. We show that a common Caatinga cactus, Pilosocereus gounellei, locally known as xiquexique, often harbors T. brasiliensis breeding colonies apparently associated with rodents (n = 44 cacti, infestation rate = 47.7%, 157 bugs captured). Our findings suggest that infested cacti might be involved in house re-infestation by T. brasiliensis in the Caatinga region. PMID:24710611

Identification and characterization of single nucleotide polymorphisms (SNPs) in Culex theileri (Diptera: Culicidae).

PubMed

Demirci, Berna; Lee, Yoosook; Lanzaro, Gregory C; Alten, Bulent

2012-05-01

Culex theileri Theobald (Diptera: Culicidae) is one of the most common mosquito species in northeastern Turkey and serves as a vector for various zoonotic diseases including West Nile virus. Although there have been some studies on the ecology of Cx. theileri, very little genetic data has been made available. We successfully sequenced 11 gene fragments from Cx. theileri specimens collected from the northeastern part of Turkey. On average, we found a Single nucleotide polymorphism every 45 bp. Transitions outnumbered transversions, at a ratio of 2:1. This is the first report of genetic polymorphisms in Cx. theileri and Single nucleotide polymorphism discovered from this study can be used to investigate population structure and gene-environmental interactions.

The Northeastern Research Station Strategic Framework: Regional Focus, Global Perspective

Treesearch

Northeastern Research Station

2000-01-01

The Northeastern Research Station Strategic Framework sets forth the strategic goals to provide information and technology required to ensure the sustainability of Northeastern forests and the goods and services they provide.

The earliest seeds

USGS Publications Warehouse

Gillespie, W.H.; Rothwell, G.W.; Scheckler, S.E.

1981-01-01

Lagenostomalean-type seeds in bifurcating cupule systems have been discovered in the late Devonian Hampshire Formation of Randolph County, West Virginia, USA (Fig. 1). The associated megaflora, plants from coal balls, and vertebrate and invertebrate faunas demonstrate that the material is Famennian; the microflora indicates a more specific Fa2c age. Consequently, these seeds predate Archaeosperma arnoldii1 from the Fa2d of northeastern Pennsylvania, the oldest previously reported seed. By applying precision fracture, transfer, de??gagement, and thin-section techniques to selected cupules from the more than 100 specimens on hand, we have determined the three-dimensional morphology and histology of the seeds (Fig. 2a-h, k) and cupule systems. A comparison with known late Devonian to early Carboniferous seeds reveals that ours are more primitively organized than all except Genomosperma2,3. ?? 1981 Nature Publishing Group.

Assessment of Appalachian Basin Oil and Gas Resources: Utica-Lower Paleozoic Total Petroleum System

USGS Publications Warehouse

Ryder, Robert T.

2008-01-01

The Utica-Lower Paleozoic Total Petroleum System (TPS) is an important TPS identified in the 2002 U.S. Geological Survey (USGS) assessment of undiscovered, technically recoverable oil and gas resources in the Appalachian basin province (Milici and others, 2003). The TPS is named for the Upper Ordovician Utica Shale, which is the primary source rock, and for multiple lower Paleozoic sandstone and carbonate units that are the important reservoirs. Upper Cambrian through Upper Silurian petroleum-bearing strata that constitute the Utica-Lower Paleozoic TPS thicken eastward from about 2,700 ft at the western margin of the Appalachian basin to about 12,000 ft at the thrust-faulted eastern margin of the Appalachian basin. The Utica-Lower Paleozoic TPS covers approximately 170,000 mi2 of the Appalachian basin from northeastern Tennessee to southeastern New York and from central Ohio to eastern West Virginia. The boundary of the TPS is defined by the following geologic features: (1) the northern boundary (from central Ontario to northeastern New York) extends along the outcrop limit of the Utica Shale-Trenton Limestone; (2) the northeastern boundary (from southeastern New York, through southeastern Pennsylvania-western Maryland-easternmost West Virginia, to northern Virginia) extends along the eastern limit of the Utica Shale-Trenton Limestone in the thrust-faulted eastern margin of the Appalachian basin; (3) the southeastern boundary (from west-central and southwestern Virginia to eastern Tennessee) extends along the eastern limit of the Trenton Limestone in the thrust-faulted eastern margin of the Appalachian basin; (4) the southwestern boundary (from eastern Tennessee, through eastern Kentucky, to southwestern Ohio) extends along the approximate facies change from the Trenton Limestone with thin black shale interbeds (on the east) to the equivalent Lexington Limestone without black shale interbeds (on the west); (5) the northern part of the boundary in southwestern Ohio to the Indiana border extends along an arbitrary boundary between the Utica Shale of the Appalachian basin and the Utica Shale of the Sebree trough (Kolata and others, 2001); and (6) the northwestern boundary (from east-central Indiana, through northwesternmost Ohio and southeasternmost Michigan, to central Ontario) extends along the approximate southeastern boundary of the Michigan Basin. Although the Utica-Lower Paleozoic TPS extends into northwestern Ohio, southeastern Michigan, and northeastern Indiana, these areas have been assigned to the Michigan Basin (Swezey and others, 2005) and are outside the scope of this report. Furthermore, although the northern part of the Utica-Lower Paleozoic TPS extends across the Great Lakes (Lake Erie and Lake Ontario) into southern Ontario, Canada, only the undiscovered oil and gas resources in the U.S. waters of the Great Lakes have been included in the USGS assessment of the Utica-Lower Paleozoic TPS. This TPS is similar to the Point Pleasant-Brassfield petroleum system previously identified by Drozd and Cole (1994) in the Ohio part of the Appalachian basin.

Report of concrete pavement evaluation : project 105 C-4181-01 Donahoo Road, Wyandotte County : [technical summary].

DOT National Transportation Integrated Search

2013-12-01

The physical properties of hardened concrete cores and fresh concrete test results were compared with aggregate gradation workability differences. The concrete cores were taken from a rural two-lane concrete road in northeastern Kansas constructed in...

4 Schools for WIE. Evaluation Report

ERIC Educational Resources Information Center

Erkut, Sumru; Marx, Fern

2005-01-01

With funding from the National Science Foundation, engineering schools at Northeastern University, Tufts University, Worcester Polytechnic Institute, and Boston University joined forces in an effort to increase the number of girls who develop an interest in science, technology, engineering, and mathematics (STEM) fields during the middle school…

Pulpwood in the Northeast: past, present, and future

Treesearch

Neal P. Kingsley

1971-01-01

Since 1963, the Northeastern Forest Experiment Station has conducted annual canvasses of woodpulp mills in the Northeast to estimate the production of pulpwood in the region. The results of these canvasses are published annually by the Station. These reports are listed in the bibliography.

Worker Education Program 1994-97. Final Evaluation Report.

ERIC Educational Resources Information Center

Larson, Katherine E.

An evaluation examined the efficacy of the program structure, implementation, and outcomes of the Worker Education Program (WEP), a partnership of Northeastern Illinois University; Union of Needletrades, Industrial, and Textile Employees; and 14 employers. WEP's greatest strengths were its conceptual design, program structures, relevant…

New York in the new world economy : the I-90 corridor study : final report

DOT National Transportation Integrated Search

2002-12-01

The I-90 Corridor in upstate New York is a classic example of the de-industrialization of the Northeastern United States. With few exceptions, all counties along the corridor have experienced marked declined in manufacturing employment over the past ...

A contribution to the geology of northeastern Texas and southern Oklahoma

USGS Publications Warehouse

Stephenson, Lloyd William

1919-01-01

The region in central and northeastern Texas and southern Oklahoma known as the Black and Grand prairies abounds in features of interest to physiographers, geologists, and paleontologists, and the pioneer investigators of this region must have experienced renewed satisfaction in each day's exploration. The reports of Joseph A. Taff, Robert T. Hill, and others, published chiefly under the auspices of State and Federal surveys, represent with approximate accuracy at most places the general distribution of the outcrops of the formations in this region, and contain detailed descriptions of many sections that constitute a mine of useful information. The reader of the present paper is urged, therefore, to hold as most important the general excellence of the earlier reports of these authors and to relegate the inaccuracies and mistakes to which his attention will be called to the relatively unimportant place in which they belong, remembering at the same time that a future generation of investigators may find our own shortcomings as great as those we now criticize.

Settlement Patterns and the Governing Structures of 19th Century School Systems.

ERIC Educational Resources Information Center

Richardson, John G.

Examination of state school governance structures in the late 19th century reveals three regional models, each springing from particular patterns of settlement and political administration. Historical explanations for school system origins have drawn mainly on the histories of northeastern cities and states. They have underemphasized regional…

76 FR 43803 - Prevailing Rate Systems; Redefinition of the Northeastern Arizona and Southern Colorado...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-22

... Colorado appropriated fund Federal Wage System (FWS) wage areas. The final rule redefines Dolores, Montrose... Personnel Management (OPM) issued a proposed rule (76 FR 9694) to redefine Dolores, Montrose, Ouray, San... Application. Survey area plus: Colorado: Dolores Gunnison (Only includes the Curecanti National Recreation...

Incidence of solitary pulmonary nodules in Northeastern France: a population-based study in five regions.

PubMed

Marrer, Émilie; Jolly, Damien; Arveux, Patrick; Lejeune, Catherine; Woronoff-Lemsi, Marie-Christine; Jégu, Jérémie; Guillemin, Francis; Velten, Michel

2017-01-11

The discovery of a solitary pulmonary nodule (SPN) on a chest imaging exam is of major clinical concern. However, the incidence rates of SPNs in a general population have not been estimated. The objective of this study was to provide incidence estimates of SPNs in a general population in 5 northeastern regions of France. This population-based study was undertaken in 5 regions of northeastern France in May 2002-March 2003 and May 2004-June 2005. SPNs were identified by chest CT reports collected from all radiology centres in the study area by trained readers using a standardised procedure. All reports for patients at least 18 years old, without a previous history of cancer and showing an SPN between 1 and 3 cm, were included. A total of 11,705 and 20,075 chest CT reports were collected for the 2002-2003 and 2004-2005 periods, respectively. Among them, 154 and 297 reports showing a SPN were included, respectively for each period. The age-standardised incidence rate (IR) was 10.2 per 100,000 person-years (95% confidence interval 8.5-11.9) for 2002-2003 and 12.6 (11.0-14.2) for 2004-2005. From 2002 to 2005, the age-standardised IR evolved for men from 16.4 (13.2-19.6) to 17.7 (15.0-20.4) and for women from 4.9 (3.2-6.6) to 8.2 (6.4-10.0). In multivariate Poisson regression analysis, gender, age, region and period were significantly associated with incidence variation. This study provides reference incidence rates of SPN in France. Incidence was higher for men than women, increased with age for both gender and with time for women. Trends in smoking prevalence and improvement in radiological equipment may be related to incidence variations.

JPRS Report, Proliferation Issues

DTIC Science & Technology

1992-12-18

Tokai to Rokkasho in northeastern Honshu via the nearby port of Mutsu Ogawara. Guarded by riot police, 12 trucks began ferrying the 200-liter drums...the Mutsu Ogawara Port. To guard against collisions, the ship has two radars and is double hulled to prevent it from sinking. In June, a Maritime

Hatfield Marine Science Center Dynamic Revetment Project DSL permit #45455-FP, Monitoring Report February 2012

EPA Science Inventory

A Dynamic Revetment (gravel beach) was installed in November, 2011 on the shoreline along the northeastern edge of the Hatfield Marine Science Center (HMSC) to mitigate erosion that threatened HMSC critical infrastructure. Shoreline topographic and biological monitoring was init...

Hatfield Marine Science Center Dynamic Revetment Project DSL permit #45455-FP, Monitoring Report February, 2013

EPA Science Inventory

A Dynamic Revetment (gravel beach) was installed in November, 2011 on the shoreline along the northeastern edge of the Hatfield Marine Science Center (HMSC) to mitigate erosion that threatened HMSC critical infrastructure. Shoreline topographic and biological monitoring was init...

Contributions to the faunistics and bionomics of Staphylinidae (Coleoptera) in northeastern North America: discoveries made through study of the University of Guelph Insect Collection, Ontario, Canada

PubMed Central

Brunke, Adam J.; Marshall, Stephen A.

2011-01-01

Abstract Staphylinidae (Rove Beetles) from northeastern North America deposited in the University of Guelph Insect Collection (Ontario, Canada) were curated from 2008–2010 by the first author. The identification of this material has resulted in the recognition of thirty-five new provincial or state records, six new Canadian records, one new record for the United States and two new records for eastern Canada. All records are for subfamilies other than Aleocharinae and Pselaphinae, which will be treated in future publications as collaborative projects. Range expansions of ten exotic species to additional provinces and states are reported. The known distributions of each species in northeastern North America are summarized and presented as maps, and those species with a distinctive habitus are illustrated with color photographs. Genitalia and/or secondary sexual characters are illustrated for those species currently only identifiable on the basis of dissected males. The majority of the new records are in groups that have been recently revised, demonstrating the importance of curation and local insect surveys to the understanding of biodiversity, even for taxa and areas considered ‘relatively well-known’. PMID:21594139

Seismological investigation of earthquakes in the New Madrid seismic zone and the northeastern extent of the New Madrid seismic zone: Final report, September 1981-December 1986

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

Herrmann, R.B.; Taylor, K.; Nguyen, B.

1988-07-01

Earthquake activity in the Central Mississippi Valley has been monitored by an eight station seismograph network in the Wabash River Valley of southeastern Illinois and by a six station seismograph network in the New Madrid seismic zone. This network is a major component of a larger network in the region, jointly sponsored by the NRC, USGS, universities and states. During the time period of the contract, October 1981 through December 1986, 1206 earthquakes were located in the Central Mississippi Valley, of which 808 were in the New Madrid, Missouri area. Significant earthquakes studied in detail occurred in northeastern Ohio onmore » January 31, 1986 and in southeastern Illinois on June 10, 1987. Focal mechanisms have been calculated for the 10 June 1987 southern Illinois earthquake using both P-wave first motions and long-period surface-wave spectral amplitude data. The long-period surface-wave and strong ground motion accelerogram recordings of the January 3, 1986, northeastern Ohio earthquake were used to estimate the focal mechanism and source time function of the source.reverse arrow« less

Frequency of primary glomerular disease in northeastern China.

PubMed

Wu, Yi-Qi; Wang, Zheng; Xu, Hua-Feng; Jin, Xiao-Ming; Zhou, Hai-Zhou

2011-08-01

Most frequently reported Chinese renal biopsy data have originated from southeastern China. The present study analyzed the renal biopsy data from northeastern China. The records of 1550 consecutive native patients who were diagnosed with primary glomerular diseases (PGD) after renal biopsy at our hospital during 2005-2009 were used. These patients were divided into four age groups for stratified analysis: <15, 15-44, 45-59, and ≥60 years old. Among PGD, minimal change disease (MCD) was the most common histologically diagnosed disease (30.7%), followed by IgA nephropathy (IgAN), mesangial proliferative glomerulonephritis (MsPGN), membranous nephropathy (MN), membranoproliferative glomerulonephritis (MPGN), focal segmental glomerulosclerosis (FSGS), and endocapillary proliferative glomerulonephritis (EnPGN). MCD was the disease most frequently observed (43.7%) in the <15-year-old group. MsPGN was the most common disease in the elderly group (38.1%). MsPGN was more prevalent in females (27.8%), whereas MCD was more prevalent in males (35.3%). Primary glomerular diseases constituted the most commonly encountered group of diseases with a high prevalence of MCD, which predominantly affected males and young adults. The prevalence of MCD was high in northeastern China. Further study is necessary to expand the epidemiologic data available for renal disease in China.

Mid-Eocene (Bartonian) larger benthic foraminifera from southeastern Turkey and northeastern Egypt: New evidence for the palaeobiogeography of the Tethyan carbonate platforms

NASA Astrophysics Data System (ADS)

Sallam, Emad S.; Erdem, Nazire Özgen; Sinanoğlu, Derya; Ruban, Dmitry A.

2018-05-01

Larger benthic foraminiferal assemblages from the mid-Eocene (Bartonian) sedimentary successions of the Tethyan carbonate platforms have been studied in southeastern Turkey and northeastern Egypt. In the Hazro-Diyarbakir section (SE Turkey), small-medium miliolids and textularinids are identified from the lower intervals of the Hoya Formation, whereas alveolinids and soritids (porcellaneous) and orbitolinids (agglutinated) increase in diversity and abundance in the upper intervals. The Dictyoconus aegyptiensis (Chapman) and Somalina stefaninii Silvestri are recorded for the first time from the Hoya Formation. The larger benthic foraminiferal assemblage from the Hoya Formation shows a significant similarity to those reported from the Observatory Formation (coeval with the Sannor Formation) in the Cairo-Suez district (NE Egypt). The studied foraminiferal assemblages imply restricted lagoonal-tidal flat palaeoenvironments. Palaeobiogeographically, the larger benthic foraminiferal assemblages recorded in southeastern Turkey and northeastern Egypt carbonate platforms display a strong affinity to the Arabian, Middle East and African platforms. The position of the global sea-level and the plate tectonic organization of the studied region during the Bartonian were the main factors that facilitated faunal exchange within the carbonate platforms.

Designing efficient logging systems for northern hardwoods using equipment production capabilities and costs.

Treesearch

R.B. Gardner

1966-01-01

Describes a typical logging system used in the Lake and Northeastern States, discusses each step in the operation, and presents a simple method for designing and efficient logging system for such an operation. Points out that a system should always be built around the key piece of equipment, which is usually the skidder. Specific equipment types and their production...

Hydrology of and Current Monitoring Issues for the Chicago Area Waterway System, Northeastern Illinois

USGS Publications Warehouse

Duncker, James J.; Johnson, Kevin K.

2015-10-28

The Chicago Area Waterway System (CAWS) consists of a combination of natural and manmade channels that form an interconnected navigable waterway of approximately 90-plus miles in the metropolitan Chicago area of northeastern Illinois. The CAWS serves the area as the primary drainage feature, a waterway transportation corridor, and recreational waterbody. The CAWS was constructed by the Metropolitan Water Reclamation District of Greater Chicago (MWRDGC). Completion of the Chicago Sanitary and Ship Canal (initial portion of the CAWS) in 1900 breached a low drainage divide and resulted in a diversion of water from the Lake Michigan Basin. A U.S. Supreme Court decree (Consent Decree 388 U.S. 426 [1967] Modified 449 U.S. 48 [1980]) limits the annual diversion from Lake Michigan. While the State of Illinois is responsible for the diversion, the MWRDGC regulates and maintains water level and water quality within the CAWS by using several waterway control structures. The operation and control of water levels in the CAWS results in a very complex hydraulic setting characterized by highly unsteady flows. The complexity leads to unique gaging requirements and monitoring issues. This report provides a general discussion of the complex hydraulic setting within the CAWS and quantifies this information with examples of data collected at a range of flow conditions from U.S. Geological Survey streamflow gaging stations and other locations within the CAWS. Monitoring to address longstanding issues of waterway operation, as well as current (2014) emerging issues such as wastewater disinfection and the threat from aquatic invasive species, is included in the discussion.

Outdoor cultivation of Dunaliella salina KU 11 using brine and saline lake water with raceway ponds in northeastern Thailand.

PubMed

Wu, Zhe; Dejtisakdi, Wipawee; Kermanee, Prasart; Ma, Chunhong; Arirob, Wallop; Sathasivam, Ramaraj; Juntawong, Niran

2017-11-01

To evaluate the potential of algal biotechnology to replace traditional agriculture in northeastern Thailand, an open raceway cultivation system was developed to produce biomass and beta-carotene. Dunaliella salina KU 11 isolated from local saline soil was cultured in open raceway tanks using brine and saline lake water. Grown in modified Johnson's medium (with 2-3.5 M NaCl), the algae reached a maximum cell density on the fourth day (1.8 × 10 6 cells mL -1 ). Increasing KNO 3 and NaHCO 3 from 0.5 and 0.043 g L -1 to 1 and 2.1 g L -1 , respectively, significantly improved the yields of biomass (0.33 g L -1 ) and beta-carotene (19 mg L -1 ). Expected profits for algal production were evaluated, and it was found that this strain was suitable for outdoor cultivation and the developing algal industry in northeastern Thailand could produce high economic benefits (at least $64,120 per year per 0.16 ha). © 2016 International Union of Biochemistry and Molecular Biology, Inc.

Analyzing the Velocity of Urban Dynamic Over Northeastern China Using Dmsp-Ols Night-Time Lights

NASA Astrophysics Data System (ADS)

Zhou, Y.

2017-09-01

Stable night-time lights (NTL) data from the Defense Meteorological Satellite Program Operational Line-scan System (DMSPOLS) can serve as a good proxy for anthropogenic development. Here DMSP-OLS NTL data was used to detect the urban development status in northeastern China. The spatial and temporal gradients are combined to depict the velocity of urban expanding process. This velocity index represents the instantaneous local velocity along the Earth's surface needed to maintain constant NTL condition, and has a mean of 0.36 km/yr for northeastern China. The velocity change of NTL is lower in the urban center and its near regions, and the suburbs show a relatively high value. The connecting zones between satellite cities and metropolis have also a rapid rate of NTL evolution. The dynamic process of urbanization over the study area is mainly in a manner of spreading from urban cores to edges. The rank size of the velocity for the prefectures is analyzed and a long tail distribution is found. The velocity index can provide insights for the future pattern of urban sprawl.

Proceedings of the 1991 Northeastern Recreation Research Symposium

Treesearch

Gail A. Vander Stoep

1992-01-01

Contains 48 research and management papers on the following subjects: social science in resource management; outdoor recreation planning and management; fisheries and wjldlife management; specialization theory; travel, tourism and community development; urban recreation; and geographic information systems.

The Timber Resources of Maine. A Report on the Forest Survey made by the U.S. Forest Service

Treesearch

Roland H. Ferguson; Franklin R. Longwood; Franklin R. Longwood

1960-01-01

This is a report on the timber resources of Maine. It is based on the findings of a forest survey made in 1954-58 by the Northeastern Forest Experiment Station, U.S. Forest Service. The Maine survey was part of a nationwide survey that is being made to evaluate the extent and condition of the Nation's forest resources.

Forest statistics for West Virginia

Treesearch

Robert D. Wray; Robert D. Wray

1952-01-01

This is the first in a new series of reports on forest areas and timber volumes in the State of West Virginia. It also shows how fast the timber in the State is growing, how much is being cut, and in general how good it is. This report is a product of the forest survey of the Northeast, carried on by the Northeastern Forest Experiment Station as part of the Nation-wide...

Nematode infection in the lizard Bogertia lutzae (Loveridge, 1941) from the Atlantic Forest in north-eastern Brazil.

PubMed

Avila, R W; Anjos, L A; Gonçalves, U; Freire, E M X; Almeida, W O; da Silva, R J

2010-06-01

Endoparasites associated with the small bromelicolous lizard Bogertia lutzae, a poorly studied phyllodactylid inhabitant of north-eastern Brazil, were studied. Fifty-seven specimens collected from the Atlantic Forest of Alagoas state were dissected. Only one species of parasite, the nematode Spauligodon oxkutzcabiensis, was found, with a prevalence of 22.8%. The intensity of infection was 2.62 +/- 1.19, and neither the prevalence nor mean intensity differed between the sexes. There was no correlation between lizard body size and intensity of infection. An aggregated pattern of distribution (D = 0.813) of S. oxkutzcabiensis was found in this lizard host population. Bogertia lutzae represents a new host recorded for S. oxkutzcabiensis, a parasite reported for the first time for Brazil.

A common Caatinga cactus, Pilosocereus gounellei, is an important ecotope of wild Triatoma brasiliensis populations in the Jaguaribe valley of northeastern Brazil.

PubMed

Valença-Barbosa, Carolina; Lima, Marli M; Sarquis, Otília; Bezerra, Claudia M; Abad-Franch, Fernando

2014-06-01

Triatoma brasiliensis is the most important vector of Chagas disease in the Caatinga eco-region of northeastern Brazil. Wild T. brasiliensis populations have been reported only from rocky outcrops. However, this species frequently infests/re-infests houses in rock-free sedimentary lowlands. We therefore hypothesized that it should also occupy other natural ecotopes. We show that a common Caatinga cactus, Pilosocereus gounellei, locally known as xiquexique, often harbors T. brasiliensis breeding colonies apparently associated with rodents (n = 44 cacti, infestation rate = 47.7%, 157 bugs captured). Our findings suggest that infested cacti might be involved in house re-infestation by T. brasiliensis in the Caatinga region. © The American Society of Tropical Medicine and Hygiene.

Outer Continental Shelf environmental assessment program. Final reports of principal investigators. Volume 43

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

Not Available

1986-06-01

Contents include: Assessment of gray whale feeding grounds and sea floor interaction in the northeastern Bering Sea; Feeding ecology of the gray whale in the northern Bering Sea; Feeding ecology of the gray whale in the Chirikof Basin, summer 1982; Project rationale, design, summary; Distribution, production, and ecology of gray whale prey species; Distribution and abundance of gray whales in the Chirikof Basin, summer 1982; Assessment of gray whale feeding grounds and sea floor interaction in the northeastern Bering Sea; Feeding ecology of gray whales in the Chirikof Basin; Investigations of belukha whales in coastal waters of western and northernmore » Alaska, 1982-1983: marking and tracking of whales in Bristol Bay; Belukha whale responses to industrial noise in Nushagak Bay, Alaska.« less

Seroprevalence of Toxoplasma gondii in captive antillean manatee (Trichechus manatus manatus) in Brazil

USDA-ARS?s Scientific Manuscript database

Antillean manatees (Trichechus manatus manatus) are aquatic mammals that inhabit marine waters from Central America to the northeastern region of Brazil and they are an endangered species. Infection with Toxoplasma gondii through intake of water or food contaminated with oocysts has been reported am...

AN OVACYSTIS-LIKE CONDITION IN THE AMERICAN OYSTER CRASSOSTREA VIRGINICA GMELIN FROM THE NORTHEASTERN GULF OF MEXICO

EPA Science Inventory

Histological examination of the eastern oyster, Crassostrea virginica, from a study in Pensacola Bay, Florida, revealed two cases of abnormally large, basophilic ova that resemble ovacystis disease previously reported in oysters from Maine and Long Island. The hypertrophied gamet...

Hemoglobin J-Korat in Thais.

PubMed

Blackwell, R Q; Blackwell, B N; Huang, J T; Chien, L C; Samaharn, A; Thephusdin, C; Borvornsin, C

1965-12-17

Hemoglobin J(Korat), a "fast" hemoglobin with an anomaly in its beta chain different from the anomalies previously reported, was the major hemoglobin component in the blood of nine subjects among 1923 Thais from northeastern Thailand. After hemoglobin E, J(Korat) is the second most frequent of the anomalous hemoglobins among Thais.

The Luquillo Mountains: forest resources and their history

Treesearch

P. L. Weaver

2012-01-01

This report presents an overview of the El Yunque National Forest, which is also designated as Luquillo Experimental Forest, in northeastern Puerto Rico. The principal topics include the environmental setting (geology, soils, and climate), environmental gradients, arborescent flora, vertebrate fauna, and forest management (i.e., plantations, silvicultural operations,...

Hatfield Marine Science Center Dynamic Revetment Project DSL Permit # 45455-FP. Monitoring Report. February, 2014.

EPA Science Inventory

Stabilization of the Yaquina Bay shoreline along the northeastern edge of the Hatfield Marine Science Center (HMSC) campus became necessary to halt erosion that threatened both HMSC critical infrastructure (seawater storage tank) and public access to the HMSC Nature Trail. A Dyn...

Hatfield Marine Science Center Dynamic Revetment Project DSL Permit # 45455-FP. Monitoring Report. February, 2016

EPA Science Inventory

Stabilization of the Yaquina Bay shoreline along the northeastern edge of the Hatfield Marine Science Center (HMSC) campus became necessary to halt erosion that threatened both HMSC critical infrastructure (seawater storage tank) and public access to the HMSC Nature Trail. A Dyn...

Hatfield Marine Science Center Dynamic Revetment Project DSL permit # 45455-FP, Monitoring Report February, 2015

EPA Science Inventory

Stabilization of the Yaquina Bay shoreline along the northeastern edge of the Hatfield Marine Science Center (HMSC) campus became necessary to halt erosion that threatened both HMSC critical infrastructure (seawater storage tank) and public access to the HMSC Nature Trail. A Dyn...

Action Learning in Virtual Higher Education: Applying Leadership Theory

ERIC Educational Resources Information Center

Curtin, Joseph

2016-01-01

This paper reports the historical foundation of Northeastern University's course, LDR 6100: Developing Your Leadership Capability, a partial literature review of action learning (AL) and virtual action learning (VAL), a course methodology of LDR 6100 requiring students to apply leadership perspectives using VAL as instructed by the author,…

77 FR 25394 - Fisheries of the Northeastern United States; Recreational Management Measures for the Summer...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-30

... individual vessel profitability cannot be determined directly; therefore, expected changes in gross revenues were used as a proxy for profitability. This action does not introduce any new reporting, recordkeeping.... Although NMFS's RFA guidance recommends assessing changes in profitability as a result of proposed measures...

Preliminary publications Book 1 from Project on Mineral Resources, Metallogenesis and Tectonics of Northeast Asia

USGS Publications Warehouse

Ariunbileg, Sodov; Badarch, Gombosuren; Berzin, Nikolai A.; Bulgatov, Alexander N.; Chimed, Noosoi; Deikunenko, Aleksey V.; Dejidmaa, Gunchin; Diggles, Michael F.; Distanov, Elimir G.; Dorjgotov, Dangindorjiin; Gerel, Ochir; Gordienko, Ivan V.; Gotovsuren, Ayurzana; Hwang, Duk-Hwan; Khanchuk, Alexander I.; Koch, Richard D.; Miller, Robert J.; Nokleberg, Warren J.; Obolenskiy, Alexander A.; Ogasawara, Masatsugu; Orolmaa, Demberel; Oxman, Vladimir S.; Parfenov, Leonid M.; Popeko, Ludmila I.; Prokopiev, Andrey V.; Smelov, Alexander P.; Sotnikov, Vitaliy I.; Sudo, Sadahisa; Timofeev, Vladimir F.; Tret'yakov, Felix F.; Vernikovsky, Valery A.; Ye, Mao; Zadgenizov, Alexander P.

1999-01-01

This report consists of preliminary data tables, maps, and interpretative articles compiled in late 1997 and early 1998 for a new project on the Mineral Resources, Metallogenesis, and Tectonics of Northeast Asia (Eastern and Southern Siberia, Mongolia, North-eastern China, South Korea, and Japan).

Perceived Effectiveness and Reported Use of Career Strategies in a Service Organization.

ERIC Educational Resources Information Center

Bachiochi, Peter D.; Barnes-Farrell, Janet L.

A survey of 80 management, supervisory, and administrative level employees in a small private hospital (32 responses) in the northeastern United States examined beliefs about the relative effectiveness of different career strategies and worker characteristics, such as age, work experience, company experience, organizational level, and gender,…

Draft genome sequence of Erwinia tracheiphila, an economically important bacterial pathogen of cucurbits

USDA-ARS?s Scientific Manuscript database

Erwinia tracheiphila is one of the most economically important pathogen of cucumbers, melons, squashes, pumpkins, and gourds, in the Northeastern and Midwestern United States, yet the molecular pathology remains uninvestigated. Here we report the first draft genome sequence of an E. tracheiphila str...

Disseminating a Successful Faculty Dissertation Completion Project.

ERIC Educational Resources Information Center

Sternberg, David

This final report describes a project of the City University of New York's Faculty Advancement Program (FAP) to encourage dissertation completion by ABD (all but dissertation) faculty at seven institutions in four northeastern states. The institutions were visited and revisited by FAP mentors in the effort to establish dissertation completion…

40 CFR 81.79 - Northeastern Oklahoma Intrastate Air Quality Control Region.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Quality Control Region. 81.79 Section 81.79 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.79 Northeastern Oklahoma Intrastate Air Quality Control Region. The Metropolitan Tulsa Intrastate Air Quality Control Region has been renamed the Northeastern Oklahoma Intrastate...

40 CFR 81.79 - Northeastern Oklahoma Intrastate Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Quality Control Region. 81.79 Section 81.79 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.79 Northeastern Oklahoma Intrastate Air Quality Control Region. The Metropolitan Tulsa Intrastate Air Quality Control Region has been renamed the Northeastern Oklahoma Intrastate...

40 CFR 81.79 - Northeastern Oklahoma Intrastate Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.79 Northeastern Oklahoma Intrastate Air Quality Control Region. The Metropolitan Tulsa Intrastate Air Quality Control Region has been renamed the Northeastern Oklahoma Intrastate...

40 CFR 81.79 - Northeastern Oklahoma Intrastate Air Quality Control Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.79 Northeastern Oklahoma Intrastate Air Quality Control Region. The Metropolitan Tulsa Intrastate Air Quality Control Region has been renamed the Northeastern Oklahoma Intrastate...

MERCURY AND STABLE ISOTOPE IN MINK

EPA Science Inventory

Examination of aquatic dependent wildlife has been used to assess the extent of environmental contamination by pesticides, metals and industrial compounds. In northeastern United States mercury (Hg) has become a significant pollutant in aquatic systems as a result of combustion o...

Linking urbanization to the Biological Condition Gradient (BCG) for stream ecosystems in the Northeastern United States using a Bayesian network approach

USGS Publications Warehouse

Kashuba, Roxolana; McMahon, Gerard; Cuffney, Thomas F.; Qian, Song; Reckhow, Kenneth; Gerritsen, Jeroen; Davies, Susan

2012-01-01

In realization of the aforementioned advantages, a Bayesian network model was constructed to characterize the effect of urban development on aquatic macroinvertebrate stream communities through three simultaneous, interacting ecological pathways affecting stream hydrology, habitat, and water quality across watersheds in the Northeastern United States. This model incorporates both empirical data and expert knowledge to calculate the probabilities of attaining desired aquatic ecosystem conditions under different urban stress levels, environmental conditions, and management options. Ecosystem conditions are characterized in terms of standardized Biological Condition Gradient (BCG) management endpoints. This approach to evaluating urban development-induced perturbations in watersheds integrates statistical and mechanistic perspectives, different information sources, and several ecological processes into a comprehensive description of the system that can be used to support decision making. The completed model can be used to infer which management actions would lead to the highest likelihood of desired BCG tier achievement. For example, if best management practices (BMP) were implemented in a highly urbanized watershed to reduce flashiness to medium levels and specific conductance to low levels, the stream would have a 70-percent chance of achieving BCG Tier 3 or better, relative to a 24-percent achievement likelihood for unmanaged high urban land cover. Results are reported probabilistically to account for modeling uncertainty that is inherent in sources such as natural variability and model simplification error.

At the crossroads: Hazard assessment and reduction of health risks from arsenic in private well waters of the northeastern United States and Atlantic Canada

USGS Publications Warehouse

Zheng, Yan; Ayotte, Joseph

2015-01-01

This special issue contains 12 papers that report on new understanding of arsenic (As) hydrogeochemistry, performance of household well water treatment systems, and testing and treatment behaviors of well users in several states of the northeastern region of the United States and Nova Scotia, Canada. The responsibility to ensure water safety of private wells falls on well owners. In the U.S., 43 million Americans, mostly from rural areas, use private wells. In order to reduce As exposure in rural populations that rely on private wells for drinking water, risk assessment, which includes estimation of population at risk of exposure to As above the EPA Maximum Contaminant Level, is helpful but insufficient because it does not identify individual households at risk. Persistent optimistic bias among well owners against testing and barriers such as cost of treatment mean that a large percentage of the population will not act to reduce their exposure to harmful substances such as As. If households are in areas with known As occurrence, a potentially large percentage of well owners will remain unaware of their exposure. To ensure that everyone, including vulnerable populations such as low income families with children and pregnant women, is not exposed to arsenic in their drinking water, alternative action will be required and warrants further research.

At the Crossroads: Hazard Assessment and Reduction of Health Risks from Arsenic in Private Well Waters of Northeastern United States and Atlantic Canada

PubMed Central

Zheng, Yan; Ayotte, Joseph D.

2014-01-01

This special issue contains 12 papers that report on new understanding of arsenic hydrogeochemistry, performance of household well water treatment systems, and testing and treatment behaviors of well users in several states of the northeastern region of the United States and Nova Scotia, Canada. The responsibility to ensure water safety of private wells falls on well owners. In the U.S., 43 million Americans, mostly from rural areas, use private wells. In order to reduce As exposure in rural populations that rely on private wells for drinking water, risk assessment, which includes estimation of population at risk of exposure to As above the EPA Maximum Contaminant Level, is helpful but insufficient because it does not identify individual households at risk. Persistent optimism bias among well owners against testing and barriers such as cost of treatment mean that a large percentage of the population will not act to reduce their exposure to harmful substances such as As. If households are in areas with known As occurrence, a potentially large percentage of well owners will remain unaware of their exposure. To ensure that everyone, including vulnerable populations such as low income families with children and pregnant women, is not exposed to arsenic in their drinking water, alternative action will be required and warrants further research. PMID:25466685

Simulation of groundwater flow in the glacial aquifer system of northeastern Wisconsin with variable model complexity

USGS Publications Warehouse

Juckem, Paul F.; Clark, Brian R.; Feinstein, Daniel T.

2017-05-04

The U.S. Geological Survey, National Water-Quality Assessment seeks to map estimated intrinsic susceptibility of the glacial aquifer system of the conterminous United States. Improved understanding of the hydrogeologic characteristics that explain spatial patterns of intrinsic susceptibility, commonly inferred from estimates of groundwater age distributions, is sought so that methods used for the estimation process are properly equipped. An important step beyond identifying relevant hydrogeologic datasets, such as glacial geology maps, is to evaluate how incorporation of these resources into process-based models using differing levels of detail could affect resulting simulations of groundwater age distributions and, thus, estimates of intrinsic susceptibility.This report describes the construction and calibration of three groundwater-flow models of northeastern Wisconsin that were developed with differing levels of complexity to provide a framework for subsequent evaluations of the effects of process-based model complexity on estimations of groundwater age distributions for withdrawal wells and streams. Preliminary assessments, which focused on the effects of model complexity on simulated water levels and base flows in the glacial aquifer system, illustrate that simulation of vertical gradients using multiple model layers improves simulated heads more in low-permeability units than in high-permeability units. Moreover, simulation of heterogeneous hydraulic conductivity fields in coarse-grained and some fine-grained glacial materials produced a larger improvement in simulated water levels in the glacial aquifer system compared with simulation of uniform hydraulic conductivity within zones. The relation between base flows and model complexity was less clear; however, the relation generally seemed to follow a similar pattern as water levels. Although increased model complexity resulted in improved calibrations, future application of the models using simulated particle tracking is anticipated to evaluate if these model design considerations are similarly important for understanding the primary modeling objective - to simulate reasonable groundwater age distributions.

Holocene climatic variations documented by multiple biomarker proxies from Lake Gahai on the Northeastern Tibetan Plateau

NASA Astrophysics Data System (ADS)

He, Y.; Liu, Z.; Zheng, Z.; Zhao, C.; Sun, Y.

2012-12-01

The Northeastern Tibetan Plateau is a high elevation region sensitive to large-scale climate change, thus allows us better understanding the Holocene climate interactions between the mid-latitude westerly and subtropical Asia monsoon circulations. This region is now and in the late Holocene out of the influence of Asian monsoon systems and inconsistency hydrological variations from monsoon controlled region is suggested. However, the boundary and the interactions between the westerly and the Asian monsoon circulations during the whole Holocene have not been well documented. Here we present multiple biomarker alkane and alkenone based records from Lake Gahai in the Qaidam Basin on the northeastern Tibetan Plateau to study the lake level and climate variability over the past 12,000 years. Characterized by marked alkane-based average chain length (ACL) and carbon preference index (CPI) values, our records provide unambiguous evidence of a generally dry climate from 9 to 2 ka (1 ka = 1,000 cal yr BP), and a relatively wet climate after 2 ka and before 9 ka. The occurrence of alkenones during the period of low ACL and CPI values also supports this result. Good match between our records and other earlier paleoclimatic records derived from the same basin was found, suggesting the paleoenvironment record obtained at Lake Gahai is a regional record rather than a local signal, at least in the Qaidam Basin. This generally dry climate between 9 and 2 ka was almost synchronous with the weakening of East Asian and Indian monsoon intensities. However, our data suggest an opposite moisture relation from our region and westerly controlled region. This phenomenon may lie on the interaction between westerly and monsoon systems, probably contributed to the topographic subsidence associated with stronger atmospheric convergence and rising motion on the plateau. Also this discrepancy was likely due to the enhanced evaporation than to the increased monsoon precipitation in the northeastern Tibetan Plateau, which accounts for the high temperatures.

Pasture plants of the Northeastern United States

USDA-ARS?s Scientific Manuscript database

Temperate humid grazing lands are an important component of the landscape of the northeastern Unites States, as well as of the economy of this region, yet unlike their European counterparts, little is known about their basic ecology. During an eight-year survey of 44 farms across the northeastern Un...

77 FR 25229 - Dallas, Garland & Northeastern Railroad Company-Discontinuance of Trackage Rights Exemption-in...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 585 (Sub-No. 5X)] Dallas, Garland & Northeastern Railroad Company--Discontinuance of Trackage Rights Exemption--in Dallas County, TX Dallas, Garland & Northeastern Railroad Company (DGNO) has filed a verified notice of exemption under 49...

75 FR 18355 - Fisheries of the Northeastern United States; Northeast Multispecies Fishery; Framework Adjustment 44

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-09

... Fisheries of the Northeastern United States; Northeast Multispecies Fishery; Framework Adjustment 44; Final... [Docket No. 0910051338-0151-02] RIN 0648-AY29 Fisheries of the Northeastern United States; Northeast... implements measures approved under Framework Adjustment 44 (FW 44) to the Northeast (NE) Multispecies Fishery...

Possible Role of Hadley Circulation Strengthening in Interdecadal Intensification of Snowfalls Over Northeastern China Under Climate Change

NASA Astrophysics Data System (ADS)

Zhou, Botao; Wang, Zunya; Shi, Ying

2017-11-01

This article revealed that strengthening of winter Hadley circulation in the context of climate change may partially contribute to interdecadal increasing of snowfall intensity over northeastern China in recent decades. This hypothesis is well supported by the process-based linkage between Hadley circulation and atmospheric circulations over the Asian-Pacific region on the interdecadal time scale. The strengthening of winter Hadley circulation corresponds to a weakening of the Siberian high, an eastward shifting of the Aleutian low, a reduction of the East Asian trough, and anomalous southwesterly prevailing over northeastern China. These atmospheric situations weaken the East Asian winter monsoon and lead to an increase of air temperature over northeastern China. Increased local evaporation due to the increase of air temperature, concurrent with more water vapor transported from the Pacific Ocean, can significantly enhance atmospheric water vapor content in the target region. Meanwhile, the ascending of airflows is also strengthened over northeastern China. All of these provide favorable interdecadal backgrounds for the occurrence of intense snowfalls, and thus, snowfall intensity is intensified over northeastern China after the 1980s. Further analysis suggests that the circum-Pacific-like teleconnection pattern may play an important role in connecting Hadley circulation strengthening signal and atmospheric circulation anomalies favoring interdecadal intensification of snowfalls over northeastern China.

Hydrogeologic characteristics and water levels of Wilcox aquifer in southwestern and northeastern Arkansas

USGS Publications Warehouse

Pugh, Aaron L.; Schrader, Tony P.

2009-01-01

The Wilcox Group of Eocene and Paleocene age is located throughout most of southern and eastern Arkansas. The Wilcox Group in southern Arkansas is undifferentiated, while in northeastern Arkansas, the Wilcox Group is subdivided into three units: Flour Island, Fort Pillow Sand, and Old Breastworks Formation. The Wilcox Group crops out in southwestern Arkansas in discontinuous, 1 to 3 mi wide bands. In northeastern Arkansas, the Wilcox Group crops out along a narrow, discontinuous, band along the western edge of Crowleys Ridge. The Wilcox aquifer provides sources of groundwater in southwestern and northeastern Arkansas. In 2005, reported withdrawals from the Wilcox aquifer in Arkansas totaled 27.0 million gallons per day, most of which came from the northeastern area. Major withdrawals from the aquifer were for public supplies with lesser but locally important withdrawals for commercial, domestic, and industrial uses. A study was conducted by the U.S. Geological Survey in cooperation with the Arkansas Natural Resources Commission and the Arkansas Geological Survey to determine the water levels associated with the Wilcox aquifer in southwestern and northeastern Arkansas. During February 2009, 58 water-level measurements were made in wells completed in the Wilcox aquifer. The results from this study and previous studies are presented as potentiometric-surface maps, water-level difference maps, and long-term hydrographs. The direction of groundwater flow in the southwestern area is affected by two potentiometric-surface mounds, one in the north and the other in the southwest, and a cone of depression in the center. The direction of water flowing off of the northern mound of water is generally to the south and east with some to the north. The direction of water flowing off of the southwestern mound is generally to the south and east. The direction of water flowing into the cone of depression is generally from the north, west, and south. The direction of groundwater flow in the northeastern area is generally to the south and southeast, except in the northwestern part of the area where the flow is in a westerly direction towards Paragould. Large groundwater withdrawals have altered the natural direction of flow near centers of pumping at Paragould and West Memphis. Water-level difference maps for the Wilcox aquifer in Arkansas were constructed using the differences between water-level measurements made during 2003 and 2009 from 52 wells. The difference in water levels between 2003 and 2009 in the southwestern area ranged from -36.4 to 16.0 ft. Water levels rose in the northern parts of the southwestern area, while the water levels in the southern part of the area declined with the exception of one well. The differences in water levels between 2003 and 2009 in the northeastern area ranged from -21.7 to 1.3 ft. Water levels declined throughout the northeastern area with the exception of two wells. Hydrographs from 42 wells with a minimum of 20 yr of water-level measurements were constructed. Trend lines using linear regression were calculated for the period from 1990 to 2009 to determine the slope in ft/yr for water levels in each well. In the southwestern area, the county mean annual water level rose 0.15 ft/yr in Hot Spring County. County mean annual water levels declined between 0.71 ft/yr and 0.03 ft/yr in Clark, Hempstead, and Nevada counties. In the northeastern area, the county mean annual water level rose 0.46 ft/yr in Greene County. County mean annual water levels declined between 0.03 ft/yr and 2.12 ft/yr in Clay, Craighead, Crittenden, Lee, Mississippi, Poinsett, and St. Francis counties.

Migrant Agricultural Workers in America's Northeast.

ERIC Educational Resources Information Center

Friedland, William H.; Nelkin, Dorothy

The study explores the migrant labor system as it operates in the northeastern United States. It is concerned with how the system affects life in migrant labor crews, the details of daily routine, and the problems and adjustments made by the people to the circumstances in which they live. The 3 themes of the book are: (1) the disorganized and…

Forest statistics for the glaciated region of Ohio

Treesearch

The Forest Survey Organization Central States Forest Experiment Station

1954-01-01

In this report forest-area and timber-volume statistics for Western and Northeastern Ohio (frontispiece) are shown separately. Regional boundaries were established in order to group counties having similar forest, soil, and economic conditions. The two forest regions include most of the areas commonly known as the Ohio Corn Belt and the Dairy Region.

What's known about managing eastern white pine

Treesearch

Charles R. Lockard

1959-01-01

At the 1957 meeting of the Northeastern Forest Research Advisory Council the comment was made that although Eastern white pine has been the most studied forest tree species in the Northeast, the only literature on the management of the species was in reports on isolated and uncoordinated studies. There was no comprehensive compendium of knowledge.

Pulpwood Production in the Northeast: 1991, 1992 and 1993

Treesearch

Richard H. Widmann; Richard H. Widmann

1996-01-01

This report contains information for the years 1991-93 compiled from canvass of all pulpmills that use pulpwood produced in the 14 Northeastern States. Included are data on pulpwood production and consumption from roundwood by county and on pulpwood chip production from manufacturing residues by state. Trends in pulpwood production are shown graphically.

Estimation of peak discharge quantiles for selected annual exceedance probabilities in Northeastern Illinois.

DOT National Transportation Integrated Search

2016-06-01

This report provides two sets of equations for estimating peak discharge quantiles at annual exceedance probabilities (AEPs) of 0.50, 0.20, 0.10, : 0.04, 0.02, 0.01, 0.005, and 0.002 (recurrence intervals of 2, 5, 10, 25, 50, 100, 200, and 500 years,...

Pulpwood production in the Northeast - 1971

Treesearch

James T. Bones; David R. Dickson

1973-01-01

An annual report based upon canvasses of pulpwood production in the Northeast, containing data about pulpwood production from roundwood in the 14 Northeastern States by counties and species groups, and pulpwood chip production from plant residues. Comparisons are made with the previous year's production data. Trends in pulpwood production for the past 9 years are...

Special Education Administrators: Who and What Helps Buffer Job-Related Stress?

ERIC Educational Resources Information Center

Wheeler, Deborah S.; LaRocco, Diana J.

2009-01-01

The purpose of this study was to describe special education administrators' reports of the social supports (House, 1981) that ameliorate the stress inherent in their professional role. This study used a mixed methods design and was conducted in two sequential phases involving 153 special education administrators in a northeastern state. During…

Gray Wolf (Canis lupus) death by stick impalement

USGS Publications Warehouse

Barber-Meyer, Shannon; Schmidt, Lori; Mech, L. David

2017-01-01

Although Canis lupus L. (Gray Wolf) individuals are sometimes impaled by sticks, we could find no documentation of natural impalement by sticks as a cause of death for wild Wolves. Here we report on a wild Gray Wolf from northeastern Minnesota that died due to stick puncture of its thorax and abdomen.

76 FR 10852 - Magnuson-Stevens Act Provisions; Fisheries of the Northeastern United States; Northeast...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-28

..., permitting restrictions, gear restrictions designed to minimize habitat impacts, and reporting requirements... requirement was previously approved for FY 2010 based upon the rationale that this measure was designed to... gillnet gear. This exemption was previously approved for FY 2010 because it is designed to control fishing...

Forest wildlife statistics for New Hampshire - 1983

Treesearch

Robert T. Brooks; Thomas S. Frieswyk; Anne M. Malley

1987-01-01

This is a statistical report on the first forest wildlife habitat survey of New Hampshire conducted in 1982-83 by the Forest Inventory, Analysis, and Economics Unit, Northeastern Forest Experiment Station, U.S. Department o f Agriculture, Broomall, Pennsylvania. Results are displayed in 58 tables covering forest area, ownership, land pattern, mast potential, standing...

Can One Undergraduate Course Increase Cross-Cultural Competence?

ERIC Educational Resources Information Center

Spitzer, Lois

2015-01-01

The majority of students who took this general education undergraduate course in developing cross-cultural understanding at a state college in the northeastern United States reported that their level of cross-cultural competence and global awareness increased by the end of the course. The primary course objective was to help students better…

Maintenance of productive capacity of forest ecosystems

Treesearch

W. Keith Moser; Patrick D. Miles; Aimee Stephens; Dale D. Gormanson; Stephen R. Shifley; Dave Wear; Robert J. Huggett; Ruhong Li

2016-01-01

This chapter reports projected changes in forest area, age, volume, biomass, number of trees, and removals from 2010 to 2060 for alternative scenarios that bracket a range of possible future socioeconomic and climate conditions in the Northern United States, which consists of 20 central and northeastern States. As described in Chapter 2, the scenarios incorporate...

Forests of the Mountain State

Treesearch

Richard H. Widmann; Charles R. Dye; Gregory W. Cook

2007-01-01

A report on the forest inventory of West Virginia conducted in 1999-2001 by the Forest Inventory and Analysis unit of the Northeastern Research Station. Discusses the current condition and changes from previous inventories for forest area, timber volume, tree species, mortality and growth and removals. Graphics depict data at the state level and by county where...

Pulpwood production in the Northeast - 1972

Treesearch

James T. Bones; David R. Dickson

1973-01-01

An annual report based upon canvasses of pulpwood production in the Northeast, containing data about pulpwood production from roundwood in the 14 Northeastern States by counties and species groups, and pulpwood chip production from plant residues. Comparisons are made with the previous year's production data. Trends in pulpwood production for the past 10 years are...

Powassan virus encephalitis, Minnesota, USA.

PubMed

Birge, Justin; Sonnesyn, Steven

2012-10-01

Powassan virus (POWV) is a rare tick-borne agent of encephalitis in North America. Historically, confirmed cases occurred mainly in the northeastern United States. Since 2008, confirmed cases in Minnesota and Wisconsin have increased. We report a fatal case of POWV encephalitis in Minnesota. POWV infection should be suspected in tick-exposed patients with viral encephalitis.

Powassan Virus Encephalitis, Minnesota, USA

PubMed Central

Sonnesyn, Steven

2012-01-01

Powassan virus (POWV) is a rare tick-borne agent of encephalitis in North America. Historically, confirmed cases occurred mainly in the northeastern United States. Since 2008, confirmed cases in Minnesota and Wisconsin have increased. We report a fatal case of POWV encephalitis in Minnesota. POWV infection should be suspected in tick-exposed patients with viral encephalitis. PMID:23017222

Assessing Nature-Based Recreation to Support Economic Development and Environmental Sustainability Extension Programs

ERIC Educational Resources Information Center

Borisova, Tatiana; Bi, Xiang; Larkin, Sherry; Longanecker, James

2016-01-01

In support of community development, natural resource, and other Extension programs, the research reported here aimed to identify current and potential outdoor recreational opportunities in the St. Johns River Basin, an inland area in northeastern Florida. We identify the characteristics of the visitors participating in the recreational activities…

Descriptive statistics of tree crown condition in the Northeastern United States

Treesearch

KaDonna C. Randolph; Randall S. Morin; Jim Steinman

2010-01-01

The U.S. Forest Service Forest Inventory and Analysis (FIA) Program uses visual assessments of tree crown condition to monitor changes and trends in forest health. This report describes four crown condition indicators (crown dieback, crown density, foliage transparency, and sapling crown vigor) measured in Connecticut, Delaware, Maine, Maryland, Massachusetts, New...

Project Title: Geothermal Play Fairway Analysis of Potential Geothermal Resources in NE California, NW Nevada, and Southern Oregon: A Transition between Extension$-$Hosted and Volcanically$-$Hosted Geothermal Fields

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

McClain, James S.; Dobson, Patrick; Glassley, William

Final report for the UCD-LBNL effort to apply Geothermal Play Fairway Analysis to a transition zone between a volcanically-hosted and extensionally-hosted geothermal. The project focusses on the geothermal resources in northeastern California.

Scribing Work Songs at an Archeological Dig in Egypt

ERIC Educational Resources Information Center

Poppe, Donna

2011-01-01

This article reports research conducted in the northeastern corner of Egypt's Nile Delta during an excavation at the Mendes archeological dig site in July-August, 2007. Donald Redford, Professor at Pennsylvania State University, accepted the author as the only nonarcheologist that year. In addition to duties of measuring, registering, and storing…

White House Conference on Families: Summary of State Reports. Volume One.

ERIC Educational Resources Information Center

White House Conference on Families, Washington, DC.

This compilation contains the verbatim texts of recommendations made by states' delegates from 16 northeastern states participating in the Baltimore regional conference of the White House Conference on Families. The recommendations are organized by topic for each of the individual states. Topics include the following as related to the family: work…

The Influence of a Positive Psychology Course on Student Well-Being

ERIC Educational Resources Information Center

Maybury, Karol K.

2013-01-01

This study examined the influence of participation in a positive psychology course on undergraduates' well-being. Twenty-three students from a small liberal arts college in the Northeastern United States participated in this study. As hypothesized, students reported gains in hope, self-actualization, well-being, agency, and pathway hopefulness,…

Fox Valley Technical College New Occupational Markets: Market Research Project Results.

ERIC Educational Resources Information Center

Mishler, Carol

This is a report on the results of a market research project conducted by Fox Valley Technical College (FVTC) (Wisconsin) to identify new occupational markets in the college's service area. The college scanned national job lists, employment databases, and northeastern Wisconsin employer advertisements. The college also surveyed employers in the…

Mathematics Education in Rural Communities: A Mathematician's View. Working Paper Series.

ERIC Educational Resources Information Center

Mahoney, Carolyn R.

Elizabeth City State University (ECSU) serves the 21 counties of rural northeastern North Carolina. In Fall 2000 ECSU administrators met with educators in area school districts to discuss their professional development needs. This paper reports on those expressed needs relevant to mathematics education and discusses ways to help achieve excellence…

76 FR 66192 - Fisheries of the Northeastern United States; Monkfish; Framework Adjustment 7

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-26

... with the new annual catch target, and establishes revised biomass reference points for the Northern and... biomass reference points in the Monkfish FMP to be consistent with the results of SARC 50. Approved... SARC 50 report, the Southern Demersal Working Group recommended an approach that would set biomass...

Declining atmospheric sulfate deposition in a small agricultural watershed in central Pennsylvania, USA

USDA-ARS?s Scientific Manuscript database

Sulfur emissions in the northeastern USA are only 20% of what they once were due the enactment of the Clean Air Act. While there are numerous reports of aquatic and forested ecosystems recovering as a result of the decline in sulfur deposition, there is little information describing such effects in ...

Forests of the Garden State

Treesearch

Richard H. Widmann

2005-01-01

A report on the fourth forest inventory of New Jersey conducted in 1998-99 by the Forest Inventory and Analysis unit of the Northeastern Research Station. Discusses the current condition and changes from previous inventories for forest area, timber volume, tree species, and growth and removals. Graphics depict data at the state level and by county where appropriate...

The forests of Connecticut

Treesearch

Eric H. Wharton; Richard H. Widmann; Carol L. Alerich; Charles H. Barnett; Andrew J. Lister; Tonya W. Lister; Don Smith; Fred Borman

2004-01-01

A report on the fourth forest inventory of Connecticut conducted in 1997-98 by the Forest Inventory and Analysis unit of the Northeastern Research Station. Explains the current condition and changes from previous inventories for forest area, timber volume, biomass, growth and removals, and harvesting. Graphics depict data at the state and geographic-unit level and,...

Forest statistics for New Hampshire

Treesearch

Thomas S. Frieswyk; Anne M. Malley

1985-01-01

This is a statistical report on the fourth forest survey of New Hampshire conducted in 1982-83 by the Forest Inventory and Analysis Unit, Northeastern Forest Experiment Station. Statistics for forest area, numbers of trees, timber volume, tree biomass, and timber products output are displayed at the state, unit, and county levels. The current inventory indicates that...

Sulfadoxine-Pyrimethamine–Based Intermittent Preventive Treatment, Bed Net Use, and Antenatal Care during Pregnancy: Demographic Trends and Impact on the Health of Newborns in the Kassena Nankana District, Northeastern Ghana

PubMed Central

Oduro, Abraham R.; Fryauff, David J.; Koram, Kwadwo A.; Rogers, William O.; Anto, Francis; Atuguba, Frank; Anyorigiya, Thomas; Adjuik, Martin; Ansah, Patrick; Hodgson, Abraham; Nkrumah, Francis

2010-01-01

Demographics and health practices of 2,232 pregnant women in rural northeastern Ghana and characteristics of their 2,279 newborns were analyzed to determine benefits associated with intermittent preventive treatment (IPTp), antenatal care, and/or bed net use during pregnancy. More than half reported bed net use, 90% reported at least two antenatal care visits, and > 82% took at least one IPTp dose of sulfadoxine-pyrimethamine. Most used a bed net and IPTp (45%) or IPTp alone (38%). Low birth weight (< 2,500 grams) characterized 18.3% of the newborns and was significantly associated with female sex, Nankam ethnicity, first-born status, and multiple births. Among newborns of primigravidae, IPTp was associated with a significantly greater birth weight, significantly fewer low birth weight newborns, improved hemoglobin levels, and less anemia. Babies of multigravidae derived no benefit to birth weight or hemoglobin level from single or multiple doses of sulfadoxine-pyrimethamine during pregnancy. No differences or benefits were seen when a bed net was the only protective factor. PMID:20595482

SEROPREVALENCE OF TOXOPLASMA GONDII IN CAPTIVE ANTILLEAN MANATEE (TRICHECHUS MANATUS MANATUS) IN BRAZIL.

PubMed

Attademo, Fernanda L N; Ribeiro, Vanessa O; Soares, Herbert S; Luna, Fábia O; Sousa, Glaucia P; Freire, Augusto C B; Gennari, Solange M; Alves, Leucio C; Marvulo, Maria Fernanda V; Dubey, Jitender P; Silva, Jean C R

2016-06-01

Antillean manatees ( Trichechus manatus manatus) are aquatic mammals that inhabit marine waters from Central America to the northeastern region of Brazil, and they are an endangered species. Infection with Toxoplasma gondii through intake of water or food contaminated with oocysts has been reported among marine mammals. The present study aimed to evaluate the prevalence of antibodies to T. gondii in West Indian manatees living in captivity in northeastern Brazil. Serum samples from 55 West Indian manatees from three different captive groups were tested for T. gondii antibodies by means of the modified agglutination test using a cutoff of 1:25. The samples were screened at dilutions of 1:25, 1:50, and 1:500, and positive samples were end-titrated using twofold serial dilutions; antibodies were found in six Antillean manatees (10.9%) with titers of 1:50 in three, 1:500 in one, 1:3,200 in one, and 1:51,200 in one manatee. This study is the first report of T. gondii antibodies in captive Antillean manatees in Brazil.

Regional Differences in Spanking Experiences and Attitudes: A Comparison of Northeastern and Southern College Students.

ERIC Educational Resources Information Center

Flynn, Clifton P.

1996-01-01

Examines regional differences in college student experiences with corporal punishment as children. Students from a northeastern and a southern university were surveyed. Results indicated that students attending the northeastern university were less likely to have been spanked as children. Effect of region was more important for attitudes than…

Examining the Bicultural Ethnic Identity of Adolescents of a Northeastern Indian Tribe

ERIC Educational Resources Information Center

Brown, Carrie M.; Smirles, Kimberly Eretzian

2005-01-01

The history of northeastern tribes differs substantially from that of other tribes, as northeastern tribes have experienced a longer length of contact with settlers and more intermarriage with non-Indians, producing tribal members of various ethnic backgrounds. American Indians can be considered "bicultural" because they must adapt to two…

New data on the stem and leaf anatomy of two conifers from the Lower Cretaceous of the Araripe Basin, northeastern Brazil, and their taxonomic and paleoecological implications

PubMed Central

Batista, Maria Edenilce Peixoto; Silva, Delmira da Costa; Sales, Marcos A. F.; Sá, Artur A.; Saraiva, Antônio A. F.; Loiola, Maria Iracema Bezerra

2017-01-01

Pseudofrenelopsis and Brachyphyllum are two conifers that were part of the Lower Cretaceous (Aptian) taphoflora of the Crato Formation, Araripe Basin, northeastern Brazil. The former genus includes, so far, P. capillata and indeterminate species, whilst the latter is mainly represented by B. obesum, the most common plant megafossil recovered from that stratigraphic unit. Here, the stem and leaf anatomy of Pseudofrenelopsis sp. and B. obesum specimens is revisited, including the first report of some epidermal and vascular traits for both taxa from the Crato Formation. Along with its paleoecological significance, the new data suggest the presence of more than one Pseudofrenelopsis species in the Aptian taphoflora of the Araripe Basin and further support the taxonomic placement of B. obesum within Araucariaceae. PMID:28257466

Seismic activity in northeastern Brazill-new perspectives

NASA Astrophysics Data System (ADS)

Ferreira, J. M.; Do Nascimento, A. F.; Vilar, C. S.; Bezerra, F. H.; Assumpcao, M.; Berrocal, J.; Fuck, R. A.

2007-05-01

Northeastern Brazil is the most seismic active region in the country. Some earthquakes with magnitude above 5.0 and intensity VII MM associated with swam-like seismic activity lasting for many years are a serious social concern. Since the 1980's macroseismic and instrumental surveys have been carried out in this region and they are an important data archive which allows the composition of a reliable catalogue of seismic activity for this region. Among the many scientific results it was possible to identify the main seismogenic areas, obtain reliable hypocentres and focal mechanisms. As a consequence, it was possible also to analyse the relationship between seismicity and geological features. It was also possible to determined maximum horizontal stress direction for the region. An important induced seismic activity case has also been reported in the area as being a classical example of pore pressure diffusion triggering mechanism. The majority of the results were obtained using analogic data. Recently, a new research project is being conducted and will allow us to provide a regional scale monitoring with 6 broad-band stations and a new portable six station digital seismic network equipped with short- period sensors. Thus, with the continuous seismic activity in the area we trust that the results of this project will increase the present knowledge of seismic activity in northeastern Brazil.

Genetic Characterization of Toxoplasma gondii Isolates from Pigs in Jilin Province, Northeastern China.

PubMed

Jiang, Hai-Hai; Wang, Shu-Chao; Huang, Si-Yang; Zhao, Lei; Wang, Ze-Dong; Zhu, Xing-Quan; Liu, Quan

2016-02-01

Toxoplasma gondii is prevalent in humans and animals worldwide. The present study aimed to determine the genetic diversity of T. gondii isolates from pigs in Jilin province, northeastern China. A total of 100 DNA samples were extracted from the hilar lymph nodes of slaughtered pigs, and 9 (9.0%, 95% confidence interval: 3.4-14.6%) were detected positive for T. gondii B1 gene by a nested polymerase chain reaction (PCR). The positive DNA samples were typed at 11 genetic markers, including 10 nuclear loci (SAG1, 5'-SAG2, and 3'-SAG2, alternative SAG2, SAG3, BTUB, GRA6, c22-8, c29-2, L358, and PK1) and an apicoplast locus (Apico) using the multilocus PCR-restriction fragment length polymorphism technology. Only three isolates were completely typed at all loci, showing that they all belonged to the clonal type I. One isolate was typed at five loci, including 5' +3'-SAG2, SAG2, SAG3, GRA6, and L358, revealing the possible clonal type I. This is the first report of the genetic characterization of T. gondii isolates in pigs in Jilin province, northeastern China, which has implications for better understanding the population structure of T. gondii infection in China.

Treatability of underutilized northeastern species with CCA and alternative wood preservatives

Treesearch

Stan T. Lebow; Steven A. Halverson; Cherilyn A. Hatfield

2005-01-01

Opportunities for use of northeastern species such as balsam fir, eastern spruce, eastern hemlock, and red maple could be improved if these species could be adequately penetrated with preservatives and subsequently shown to be durable in outdoor exposures. In this study, specimens cut from lumber of northeastern species were pressure-treated with either chromated...

Through a Gender Lens: Explaining North-Eastern Thai Women's Participation in Adult Literacy Education

ERIC Educational Resources Information Center

Walter, Pierre

2004-01-01

This ethnographic study employs a gender perspective to understand the motivations of eight women literacy learners participating in a village-based functional literacy programme in rural North-eastern Thailand. Field research took place over six months of periodic residence in a North-eastern Thai village, and involved participant observation,…

PERFORMANCE AND DIAGNOSTIC EVALUATION OF OZONE PREDICTIONS BY THE ETA-COMMUNITY MULTISCALE AIR QUALITY FORECAST SYSTEM DURING THE 2002 NEW ENGLAND AIR QUALITY STUDY

EPA Science Inventory

A real-time air quality forecasting system (Eta-CMAQ model suite) has been developed by linking the NCEP Eta model to the U.S. EPA CMAQ model. This work presents results from the application of the Eta-CMAQ modeling system for forecasting O₃ over the northeastern U.S d...

Phylogenetic analysis of Deladenus nematodes parasitizing northeastern North American Sirex species.

PubMed

Morris, E Erin; Kepler, Ryan M; Long, Stefan J; Williams, David W; Hajek, Ann E

2013-06-01

The parasitic nematode Deladenus siricidicola is a biological control agent of the invasive woodwasp, Sirex noctilio. Since the discovery of S. noctilio in pine forests of northeastern North America in 2005, a biological control program involving the Kamona strain of D. siricidicola has been under consideration. However, North American pine forests have indigenous Sirex spp. and likely harbor a unique assemblage of associated nematodes. We assessed phylogenetic relationships among native Deladenus spp. in the northeastern United States and the Kamona strain of D. siricidicola. We sequenced three genes (mtCO1, LSU, and ITS) from nematodes extracted from parasitized Sirex spp. collected inside and outside of the range of S. noctilio. Our analyses suggest cospeciation between four North American Sirex spp. and their associated nematode parasites. Within two S. noctilio individuals we found nematodes that we hypothesize are normally associated with Sirex nigricornis. One individual of the native S. nigricornis contained Deladenus normally associated with S. noctilio. We discuss nematode-host fidelity in this system and the potential for non-target impacts of a biological control program using D. siricidicola against S. noctilio. Copyright © 2013 Elsevier Inc. All rights reserved.

Genetic affinities of north and northeastern populations of India: inference from HLA-based study.

PubMed

Agrawal, S; Srivastava, S K; Borkar, M; Chaudhuri, T K

2008-08-01

India is like a microcosm of the world in terms of its diversity; religion, climate and ethnicity which leads to genetic variations in the populations. As a highly polymorphic marker, the human leukocyte antigen (HLA) system plays an important role in the genetic differentiation studies. To assess the genetic diversity of HLA class II loci, we studied a total of 1336 individuals from north India using DNA-based techniques. The study included four endogamous castes (Kayastha, Mathurs, Rastogies and Vaishyas), two inbreeding Muslim populations (Shias and Sunnis) from north India and three northeast Indian populations (Lachung, Mech and Rajbanshi). A total of 36 alleles were observed at DRB1 locus in both Hindu castes and Muslims from north, while 21 alleles were seen in northeast Indians. At the DQA1 locus, the number of alleles ranged from 11 to 17 in the studied populations. The total number of alleles at DQB1 was 19, 12 and 20 in the studied castes, Muslims and northeastern populations, respectively. The most frequent haplotypes observed in all the studied populations were DRB1*0701-DQA1*0201-DQB1*0201 and DRB1*1501-DQA1*0103-DQB1*0601. Upon comparing our results with other world populations, we observed the presence of Caucasoid element in north Indian population. However, differential admixturing among Sunnis and Shias with the other north Indians was evident. Northeastern populations showed genetic affinity with Mongoloids from southeast Asia. When genetic distances were calculated, we found the north Indians and northeastern populations to be markedly unrelated.

The Timber Resources of New Jersey. A report on the forest survey made by the U.S. Forest Service

Treesearch

Henry H. Webster; Carl H. Stoltenberg; Carl H. Stoltenberg

1958-01-01

This is a report on the timber resource of New Jersey. It is based on the findings of a forest survey made in 1955-56 by the Northeastern Forest Experiment Station in cooperation with the New Jersey Department of Conservation and Economic Development. The forest survey of New Jersey was part of a nationwide survey being made by the Forest Service, U.S. Department of...

Comparing jack pine slash and forest floor moisture contents and National Fire Danger Rating System predictions.

Treesearch

Robert M. Loomis; William A. Main

1980-01-01

Relations between certain slash and forest floor moisture contents and the applicable estimated time lag fuel moistures of the National Fire Danger Rating System were investigated for 1-year-old jack pine fuel types in northeastern Minnesota and central Lower Michigan. Only approximate estimates of actual fuel moisture are possible fore the relations determined, thus...

The Open University System of Brazil: A Study of Learner Support Facilities in the Northern, North-Eastern and Southern Regions

ERIC Educational Resources Information Center

Da Cruz Duran, Maria Renata; Da Costa, Celso José; Amiel, Tel

2014-01-01

Since June 2011, research on the Open University System of Brazil's (UAB's) official evaluation processes relating to learner support facilities has been carried out by the Teachers' Training, New Information, Communication and Technologies research group, which is linked to the Laboratory of New Technologies for Teaching at Fluminense Federal…

USE OF THE GEOGRAPHIC INFORMATION SYSTEM TO INVESTIGATE MERCURY LEVELS IN CORRELATION WITH POSTMORTEM FINDINGS OF ASPERGILLUS INDUCED LESIONS IN THE COMMON LOON (GAVIA IMMER) IN THE NORTHEASTERN USA

EPA Science Inventory

This study employed the Geographic Information System (GIS) to correlate total mercury levels in liver tissue with post-mortem findings of aspergillosis in common loons (Gavia immer) in the northeast United States of America (USA). Aspergillosis is an opportunistic fungal infecti...

Dietary Patterns and Wheezing in the Midst of Nutritional Transition: A Study in Brazil

PubMed Central

Assis, Ana Marlúcia Oliveira; Cruz, Alvaro Augusto; Fiaccone, Rosemeire Leovigildo; DInnocenzo, Silvana; Barreto, Maurício Lima; da Silva, Luce Alves; Rodrigues, Laura Cunha; Alcantara-Neves, Neuza Maria

2013-01-01

To assess the influence of dietary patterns on the prevalence of wheezing in the child and adolescent population in Northeastern Brazil. This is a cross-sectional study of male and female students, 6–12 years old, from the public elementary schools of São Francisco do Conde, Bahia, Northeastern Brazil. The report of wheezing in the past 12 months was collected using a questionnaire from the International Study of Asthma and Allergies in Childhood Program phase III, adapted to Portuguese. Consumption patterns were derived from principal component analysis based on the frequency of consumption of 97 food items by the food frequency questionnaire. We also obtained the anthropometric status, level of physical activity, pubertal development, and socioeconomic information, for each participant. Multivariate logistic regression analyses were used to assess the associations of interest. Of the children surveyed, 10.6% reported having wheezing. We identified 2 dietary patterns named Western and Prudent. We found a positive statistically significant association of the Western pattern with wheeze (odds ratio=1.77, 95% confidence interval: 1.10–2.84) after adjustment for total energy intake and controlling for potential confounders. The results showed that the Western dietary pattern was associated with wheezing. Our result is according with previous findings reported in several other studies. PMID:23555072

User's guide for MAGIC-Meteorologic and hydrologic genscn (generate scenarios) input converter

USGS Publications Warehouse

Ortel, Terry W.; Martin, Angel

2010-01-01

Meteorologic and hydrologic data used in watershed modeling studies are collected by various agencies and organizations, and stored in various formats. Data may be in a raw, un-processed format with little or no quality control, or may be checked for validity before being made available. Flood-simulation systems require data in near real-time so that adequate flood warnings can be made. Additionally, forecasted data are needed to operate flood-control structures to potentially mitigate flood damages. Because real-time data are of a provisional nature, missing data may need to be estimated for use in floodsimulation systems. The Meteorologic and Hydrologic GenScn (Generate Scenarios) Input Converter (MAGIC) can be used to convert data from selected formats into the Hydrologic Simulation System-Fortran hourly-observations format for input to a Watershed Data Management database, for use in hydrologic modeling studies. MAGIC also can reformat the data to the Full Equations model time-series format, for use in hydraulic modeling studies. Examples of the application of MAGIC for use in the flood-simulation system for Salt Creek in northeastern Illinois are presented in this report.

The Federal Cylinder Project: A Guide to Field Cylinder Collections in Federal Agencies. Volume 2, Northeastern Indian Catalog and Southeastern Indian Catalog.

ERIC Educational Resources Information Center

Gray, Judith A., Ed.; And Others

Two catalogs inventory field-recorded wax cylinders which document the music and language of Indian tribes in northeastern and southeastern United States from 1890-1930. The Northeastern Indian Catalog contains entries for 738 cylinders comprising 16 music and spoken word collections from the Chippewa, Fox, Iroquois, Kickapoo, Menominee,…

First report of anthracnose of mile-a-minute (Persicaria perfoliata) caused by Colletotrichum gloeosporioides in Turkey

USDA-ARS?s Scientific Manuscript database

Mile-a-minute (Persicaria perfoliata (L.) H. Gross; family Polygonaceae) is an exotic annual barbed vine that is now invasive in the northeastern USA, Mississippi, and Oregon and is a target of biological control efforts. In July, 2010, diseased P. perfoliata plants were found along the Firtina Rive...

Species identification of the causal agent of Eutypa dieback of grapevine in northeastern American and southeastern Canadian vineyards

USDA-ARS?s Scientific Manuscript database

Eutypa dieback of Vitis (grape) is caused by the Ascomycete fungus Eutypa lata. The pathogen infects grapevine through wounds, and cause wood canker and dieback symptoms. E. lata has been identified in all major grape production areas in the world. The first report of Eutypa dieback from northeaster...

First report of Peronospora sp. causing downy mildew disease on Geum sp. in the northeastern United States

USDA-ARS?s Scientific Manuscript database

Plants in the genus Geum are clump-forming perennials in the family Rosaceae. Known for long bloom times and the ability to attract pollinators, Geum hybrids are popular ornamental plants commonly grown in borders and rock gardens (Brickell & Cathey, 2004). In early April 2017, the entire crop of Ge...

The Effect of Response Time on Conjoint Analysis Estimates of Rainforest Protection Values

Treesearch

Thomas Holmes; Keith Alger; Christian Zinkhan; D. Evan Mercer

1998-01-01

This paper reports the first estimutes of willingness to pay (WTP) for rain forest protection in the threatened Atlantic Coastal Forest ecosystem in northeastern Brazil. Conjoint analysis data were collected from Brazilian tourists for recreational bundles with complex prices. An ordered probit model with time-varying parameters and heteroskedastic errors was...

13 years of Forestry Research in West Virginia

Treesearch

George R., Jr. Trimble; B. D. Fridley

1963-01-01

In 1948 the Northeastern Forest Experiment Station of the U.S. Forest Service, Department of Agriculture, established a field unit to conduct research in forest and watershed management in the Northern Appalachian Mountain region. This is a progress report on the activities and accomplishments of this research unit during its first 13 years of existence. Known...

Tree chemistry database (version 1.0)

Treesearch

Linda H. Pardo; Molly Robin-Abbott; Natasha Duarte; Eric K. Miller

2005-01-01

The Tree Chemistry Database is a relational database of C, N, P, K, Ca, Mg, Mn, and Al concentrations in bole bark, bole wood, branches, twigs, and foliage. Compiled from data in 218 articles and publications, the database contains reported nutrient and biomass values for tree species in the Northeastern United States. Nutrient data can be sorted on parameters such as...

The effect of seasonal drying on sulphate dynamics in streams across southeastern Canada and the northeastern USA

Treesearch

J.G. Kerr; M.C. Eimers; I.F. Creed; M.B. Adams; F. Beall; D. Burns; J.L. Campbell; S.F. Christopher; T.A. Clair; F. Courchesne; L. Duchesne; I. Fernandez; D. Houle; D.S. Jeffries; G.E. Likens; M.J. Mitchell; J. Shanley; H. Yao

2012-01-01

Within the southeast Canada and northeast USA region, a peak in sulphate (SO42-) concentration has been reported for some streams following periods of substantial catchment drying during the summer months (ON, Canada; VT, NH and NY, USA). However, it is currently unclear if a SO42-...

Pulpwood production in the Northeast--1981

Treesearch

Richard H. Widmann; Richard H. Widmann

1983-01-01

This annual report contains information compiled from a canvass of all pulpmills that use pulpwood produced in the 14 Northeastern states. From 1980 to 1981, pulpwood production decreased 2 percent, roundwood production dropped less than 1 percent, and chipped residues dropped 6 percent. Current pulpwood production is 8.3 million cords, of which 6.1 million cords are...

Teaching High School Students to Manage Time: The Development of an Intervention

ERIC Educational Resources Information Center

Burrus, Jeremy; Jackson, Teresa; Holtzman, Steven; Roberts, Richard D.

2017-01-01

This article reports the results of a quasi-experimental study conducted to examine the efficacy of a new time management intervention designed for high school students. Participants were 149 students from a highly selective private high school in the northeastern United States who were in the ninth grade. Half of the students participated in a…

The forests of the Green Mountain State

Treesearch

Eric H. Wharton; Richard H. Widmann; Charles H. Barnett; Thomas S. Frieswyk; Andrew J. Lister; Bob DeGeus

2003-01-01

A report on the fifth forest inventory of Vermont conducted in 1996-98 by the Forest Inventory and Analysis unit of the Northeastern Research Station. Explains the current condition and changes from previous inventories for forest area, timber volume, biomass, growth and removals, and harvesting. Graphics depict data at the state and geographic-unit level and, where...

Forest statistics for Vermont: 1973 and 1983

Treesearch

Thomas S. Frieswyk; Anne M. Malley

1985-01-01

A statistical report on the fourth forest survey of Vermont conducted in 1982-1983 by the Forest Inventory and Analysis Unit, Northeastern Forest Experiment Station. Statistics for forest area, numbers of trees, timber volume, tree biomass, and timber products output are displayed at the state, unit, and county levels. The current inventory indicates that the state has...

Forest statistics for Delaware: 1986 and 1999

Treesearch

Douglas M. Griffith; Richard H. Widmann; Richard H. Widmann

2001-01-01

A statistical report on the fourth forest inventory of Delaware conducted in 1999 by the Forest Inventory and Analysis Unit of the Northeastern Research Station. Statistics for forest area, numbers of trees, tree biomass, timber volume, growth, and change are displayed at the state and, where appropriate, the county level. The current inventory indicates that there are...

Forest statistics for West Virginia: 1989 and 2000

Treesearch

Douglas M. Griffith; Richard H. Widmann

2003-01-01

A statistical report on the fifth forest inventory of West Virginia conducted in 2000 by the Forest Inventory and Analysis unit of the Northeastern Research Station. Statistics for forest area, numbers of trees, tree biomass, timber volume, growth, and change are displayed at the state and, where appropriate, the county level. The current inventory indicates that there...

Geochemical and Sm-Nd isotope-geochemical patterns of metavolcanic rocks, diabase, and metagabbroids on the northeastern flank of the South Mongolian-Khingan orogenic belt

NASA Astrophysics Data System (ADS)

Smirnov, Yu. V.; Sorokin, A. A.

2017-05-01

The first results of geochemical and Sm-Nd isotope-geochemical studies of metavolcanic rocks, metagabbroids, and diabase of the Nora-Sukhotino terrane, the least studied part of the South Mongolian-Khingan orogenic belt in the system of the Central Asian orogenic belt are reported. It is established that the basic rocks composing this terrane include varieties comparable with E-MORB, tholeiitic, and calc-alkaline basalt of island arc, calc-alkaline gabbro-diabase, and gabbroids of island arcs. Most likely, these formations should be correlated with metabasalt and associated Late Ordovician gabbro-amphibolite of the Sukdulkin "block" of the South Mongolian-Khingan orogenic belt, which are similar to tholeiite of intraplate island arcs by their geochemical characteristics.

Drought, Smallpox, and Emergence of Leishmania braziliensis in Northeastern Brazil

PubMed Central

Pearson, Richard

2009-01-01

Cutaneous leishmaniasis caused by Leishmania (Vianna) braziliensis is a major health problem in the state of Ceará in northeastern Brazil. We propose that the disease emerged as a consequence of the displacement of persons from Ceará to the Amazon region following the Great Drought and smallpox epidemic of 1877–1879. As the economic and social situation in Ceará deteriorated, ≈55,000 residents migrated to the Amazon region to find work, many on rubber plantations. Those that returned likely introduced L. (V.) brazilensis into Ceará, where the first cases of cutaneous leishmaniasis were reported early in the 20th century. The absence of an animal reservoir in Ceará, apart from dogs, supports the hypothesis. The spread of HIV/AIDS into the region and the possibility of concurrent cutaneous leishmaniasis raise the possibility of future problems. PMID:19523291

Significant Findings from a Water-Quality Study on Prairie Band Potawatomi Reservation, Northeastern Kansas, June 1996 through August 2006

USGS Publications Warehouse

Mehl, Heidi E.; Schmidt, Heather C. Ross; Pope, Larry M.

2007-01-01

Water-quality samples were collected from surface- (stream-) and ground-water sites on and near the Prairie Band Potawatomi Reservation in northeastern Kansas (fig. 1) from June 1996 through August 2006 as part of a cooperative study between the U.S. Geological Survey (USGS) and the Prairie Band Potawatomi Nation (Schmidt and others, 2007). Surface- and ground-water quality were evaluated using applicable drinking-water standards to consider whether these resources can be used in the future to supply drinking water for the reservation. Presently (2007), drinking water on the reservation is purchased from Rural Water District #3 in Jackson County (Sharon Bosse, Prairie Band Potawatomi Nation Department of Planning and Environmental Protection, oral commun., 2007). Results of water-quality analyses are summarized in the following sections. Water-quality activities for this study are documented in several reports (Trombley, 1999, 2001; Schmidt, 2004; Schmidt and others, 2007).

Floods of March 1978, in the Maumee River basin, northeastern Indiana

USGS Publications Warehouse

Hoggatt, Richard Earl

1981-01-01

Floods in the Maumee River basin in northeastern Indiana in March 1978 resulted in heavy damage in Fort Wayne and surrounding areas. Flood damage in Fort Wayne was estimated by the Mayor to be 11 million dollars. Approximately 15 percent of the city was inundated, and 2,400 of its 190,000 residents were forced to leave their homes. The estimate of damage in Adams and Allen Counties by Civil Defense officials was 44 million dollars. The Maumee River at New Haven exceeded the peak stage of record, 21.4 feet, by 2.2 feet. The peak discharge at this stream-gaging station, 22,400 cubic feet per second, was about equal to that of a 75-year flood. Recurrence intervals of peak flows on streams tributary to the Maumee River ranged from 5 to 50 years. Records of peak and daily discharges and some precipitation data are given in this report. 

First report of L1014F kdr mutation in Culex quinquefasciatus in Mexico.

PubMed

Ponce, Gustavo; Sanchez, Iram P; García, Selene M; Torrado, Jose M; Lozano-Fuentes, Saúl; Lopez-Monroy, Beatriz; Flores, Adriana E

2016-12-01

The L1014F mutation in the voltage-sodium channel gene has been associated with resistance to DDT and pyrethroids in various arthropod species including mosquitoes. We determined the frequency of the L1014F kdr mutation in 16 field populations of Culex quinquefasciatus from Northeastern Mexico collected between 2008 and 2013. The L1014F was present in all populations analyzed with the lowest frequency (3.33%) corresponding to the population from Monclova collected in 2012, and the highest frequency (63.63%) from the Monterrey population collected in 2012. The presence of a kdr mutation in populations of Cx. quinquefasciatus from northeastern Mexico provides evidence of pyrethroid resistance. This requires a special attention, considering that pyrethroid-based insecticides are commonly used in vector-control campaigns, especially against Aedes aegypti (L.). © 2015 Institute of Zoology, Chinese Academy of Sciences.

Flooding in the Northeastern United States, 2011

USGS Publications Warehouse

Suro, Thomas P.; Roland, Mark A.; Kiah, Richard G.

2015-12-31

The annual exceedance probability (AEP) for 327 streamgages in the Northeastern United States were computed using annual peak streamflow data through 2011 and are included in this report. The 2011 peak streamflow for 129 of those streamgages was estimated to have an AEP of less than or equal to 1 percent. Almost 100 of these peak streamflows were a result of the flooding associated with Hurricane Irene in late August 2011. More extreme than the 1-percent AEP, is the 0.2-percent AEP. The USGS recorded peak streamflows at 31 streamgages that equaled or exceeded the estimated 0.2-percent AEP during 2011. Collectively, the USGS recorded peak streamflows having estimated AEPs of less than 1 percent in Connecticut, Delaware, Maine, Maryland, Massachusetts, Ohio, Pennsylvania, New Hampshire, New Jersey, New York, and Vermont and new period-of-record peak streamflows were recorded at more than 180 streamgages resulting from the floods of 2011.

Effects of acidity on tree Pollen germination and tube growth. Final report

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

Van Ryn, D.M.; Jacobson, J.S.

Most of the northeastern hardwood forests in North America are exposed repeatedly to acidic rainfall at pH values below 5.0. Pollen germination, tube growth and fertilization, important parts of the reproductive process, are sensitive to changes in their chemical environment. Accordingly, the authors investigated the effects of acidity on pollen germination and tube elongation of four northeastern tree species: flowering dogwood, black birch, yellow birch, and sugar maple. Pollen was collected and germinated in a growth medium acidified to pH values ranging from 5.0 to 2.6. Pollen was found to be sensitive to acidification of the germination medium to belowmore » pH 4.2. These results suggest that acidic rain that now occurs in eastern North America may influence reproductive processes that are necessary for seed set and regeneration in northern hardwood forests.« less

Digenean fauna in raptors from northeastern Argentina, with the description of a new species of Strigea (Digenea: Strigeidae).

PubMed

Drago, Fabiana B; Lunaschi, Lía I; Draghi, Regina

2014-04-03

The digenean fauna of six species of falconiform birds from northeastern Argentina is reported and a new species and several new hosts and geographical records are presented. Strigea proteolytica n. sp. (Strigeidae) is described from Buteogallus urubitinga and distinguished from their congeners by the combination of the following characters: plump body, conspicuous proteolytic gland, forebody with scarce vitelline glands, copulatory bursa with a well developed muscular ring (Ringnapf), and absence of true neck region in hindbody. Six previously known species are breifly described: Strigea falconis brasiliana Szidat, 1929 (Strigeidae) from Milvago chimachima and Caracara plancus; Neodiplostomum travassosi Dubois, 1937 from Buteogallus meridionalis; Tylodelphys brevis Drago & Lunaschi, 2008 and Posthodiplostomum macrocotyle Dubois, 1937 (Diplostomidae) from Busarellus nigricollis; Spaniometra variolaris (Fuhrmann, 1904) (Cyclocoelidae) and Megalophallus deblocki Kostadinova, Vaucher & Gibson, 2006 (Microphallidae) from Rostrhamus sociabilis. Literature records and information on distribution and host-parasite relationships is presented.

Helicobacter pylori Infection among Aborigines (the Orang Asli) in the Northeastern Region of Peninsular Malaysia

PubMed Central

Rahim, Amry Abdul; Lee, Yeong Yeh; Majid, Noorizan Abd; Choo, Keng Ee; Raj, Sundramoorthy Mahendra; Derakhshan, Mohammad H.; Graham, David Y.

2010-01-01

Whether the exceptionally low prevalence of Helicobacter pylori (HP) infection reported among Malays is also present among aborigines (the Orang Asli) living in northeastern Peninsular Malaysia is unknown. We studied asymptomatic Orang Asli from settlements situated 210 km from the city of Kota Bharu. The HP infection status was confirmed by a validated serology test. Nineteen percent of 480 Orang Asli tested positive for HP infection. The prevalence was 40.6% in the birth cohort of the 1940s and declined steadily in later cohorts to under 10% among 12–30 year olds. This may be related to the phases of relocation from the jungles into resettlement camps and ultimately into designated villages near rivers. The low prevalence pattern after the 1970s was probably partly a result of improvement in sanitation and hygiene practice in these villages but other unidentified factors may also be operating. PMID:21036849

Effects of desert wildfires on desert tortoise (Gopherus agassizii) and other small vertebrates

USGS Publications Warehouse

Esque, T.C.; Schwalbe, C.R.; DeFalco, L.A.; Duncan, R.B.; Hughes, T.J.

2003-01-01

We report the results of standardized surveys to determine the effects of wildfires on desert tortoises (Gopherus agassizii) and their habitats in the northeastern Mojave Desert and northeastern Sonoran Desert. Portions of 6 burned areas (118 to 1,750 ha) were examined for signs of mortality of vertebrates. Direct effects of fire in desert habitats included animal mortality and loss of vegetation cover. A range of 0 to 7 tortoises was encountered during surveys, and live tortoises were found on all transects. In addition to desert tortoises, only small (<1 kg) mammals and reptiles (11 taxa) were found dead on the study areas. We hypothesize that indirect effects of fire on desert habitats might result in changes in the composition of diets and loss of vegetation cover, resulting in an increase in predation and loss of protection from temperature extremes. These changes in habitat also might cause changes in vertebrate communities in burned areas.

Mental health, well-being, and poverty: A study in urban and rural communities in Northeastern Brazil.

PubMed

Nepomuceno, Bárbara Barbosa; Cardoso, Antonio Alan Vieira; Ximenes, Verônica Morais; Barros, João Paulo Pereira; Leite, Jáder Ferreira

2016-01-01

This article analyzes the relations between mental health and well-being in urban and rural contexts marked by poverty. The analysis takes as its basis a quantitative research conducted with 417 adult inhabitants of two communities, one rural and the other urban, in Northeastern Brazil. The data were constructed using questionnaires composed of sociodemographic data, the Personal Wellbeing Index and Self Report Questionnaire (SRQ-20) scales. We found significant differences between the inhabitants of the rural and urban communities regarding well-being and the prevalence of common mental disorders (CMD), with a higher average well-being score in the rural context; the urban sample had a higher average regarding the prevalence of CMD. The variable income significantly influenced the SRQ-20 average scores; the same was not observed with well-being scores. Besides, it was observed that there is a negative correlation with well-being and CMD.

Do nutrient limitation patterns shift from nitrogen toward phosphorus with increasing nitrogen deposition across the northeastern United States?

Treesearch

K.F. Crowley; B.E. McNeil; G.M. Lovett; C.D. Canham; C.T. Driscoll; L.E. Rustad; E. Denny; R.A. Hallett; M.A. Arthur; J.L. Boggs; C.L. Goodale; J.S. Kahl; S.G. McNulty; S.V. Ollinger; L.H. Pardo; P.G. Schaberg; J.L. Stoddard; M.P. Weand; K.C. Weather

2012-01-01

Atmospheric nitrogen (N) deposition is altering biogeochemical cycling in forests and interconnected lakes of the northeastern US, and may shift nutrient limitation from N toward other essential elements, such as phosphorus (P). Whether this shift is occurring relative to N deposition gradients across the northeastern US has not been investigated. We used datasets for...

Detailed Project Report and Environmental Impact Statement, Limestone Creek Manlius, New York

DTIC Science & Technology

1990-01-01

Installations. Idano Fish and Game Department. January. Gleason, Henry A . and Arthur Cronquist , 1963. Manual of Vascular Plants of Northeastern UnitWd States...antiu§;, New York. S PERFORMING ORG. REPORT NUMBER 7. AUTNOR( a ) S. CONTRACT OR GRANT NUMBERI.) . ANIZkITN NAME AND’ AD ESS 0. PROGRAM ELEMENT...12. REPOP7I"OE 13 NUMBEF.2 J PAGES: Ř MONITORING AGENCY NAME A ADDRESSif diferent from Conr,1lint Oilrt) 15 SECURITY CLASS (of this repot

New records of bee flies (Diptera, Bombyliidae) from Cuatro Ciénegas, Coahuila, Mexico

PubMed Central

Ávalos-Hernández, Omar; Kits, Joel; Trujano-Ortega, Marysol; García-Vázquez, Uri Omar; Cano-Santana, Zenón

2014-01-01

Abstract Forty one new records of species of Bombyliidae are reported for Coahuila in northeastern Mexico. Nine of these species are reported for the first time for the country. The specimens were collected in the Cuatro Ciénegas Basin and Sierra La Madera mountains during 2007–2013. The modified distributions of species are discussed. The gaps in the distribution of many species suggest an undersampling of this group of insects in the north of Mexico. PMID:25061389

Macroinvertebrate Assemblage Response to Contaminated Sediment Remediation in a Lacustuary System

EPA Science Inventory

Degradation of benthos is a common beneficial use impairments (BUI) at Great Lakes Areas of Concern (AOCs), including the Maumee River, northeastern Ohio. Ottawa River is part of the Maumee River AOC, and has been altered by urban and industrial activities. Contaminated sediment ...

Dynamic Evaluation of Long-Term Air Quality Model Simulations Over the Northeastern U.S.

EPA Science Inventory

Dynamic model evaluation assesses a modeling system's ability to reproduce changes in air quality induced by changes in meteorology and/or emissions. In this paper, we illustrate various approaches to dynamic mode evaluation utilizing 18 years of air quality simulations perform...

Spatial and temporal patterning of bank vole demography and the epidemiology of the Puumala hantavirus in northeastern France

PubMed Central

AUGOT, D.; SAUVAGE, F.; BOUE, F.; BOULOY, M.; ARTOIS, M.; DEMERSON, J. M.; COMBES, B.; COUDRIER, D.; ZELLER, H.; CLIQUET, F.; PONTIER, D.

2008-01-01

SUMMARY Epidemiological data from bank voles, Myodes glareolus, naturally infected by the hantavirus Puumala (PUUV) were collected by a capture–mark–recapture protocol from 2000 to 2002 in the French department of Ardennes. Four monitored trapping sites were established in two forests located in two cantons (Flize and Monthermé). We captured 912 bank voles corresponding to 557 different individuals during 8820 trapping nights for an overall trapping success of 10·34%. The average PUUV seroprevalence was 22·4%. Characteristics of the system reported in North European countries are confirmed in France. PUUV seroprevalence and abundance of rodents appeared weakly linked. Adult voles were more frequently antibody-positive, but no difference between sexes was established. Anti-PUUV seropositive voles were captured and high seroprevalence was observed from both forests, without human infection reported in Flize canton during the study. One site among the four exhibited peculiar infection dynamics, where vole weight and infection risk were negatively correlated. PMID:18325126

Cyanobacterial distributions along a physico-chemical gradient in the Northeastern Pacific Ocean.

PubMed

Sudek, Sebastian; Everroad, R Craig; Gehman, Alyssa-Lois M; Smith, Jason M; Poirier, Camille L; Chavez, Francisco P; Worden, Alexandra Z

2015-10-01

The cyanobacteria Prochlorococcus and Synechococcus are important marine primary producers. We explored their distributions and covariance along a physico-chemical gradient from coastal to open ocean waters in the Northeastern Pacific Ocean. An inter-annual pattern was delineated in the dynamic transition zone where upwelled and eastern boundary current waters mix, and two new Synechococcus clades, Eastern Pacific Clade (EPC) 1 and EPC2, were identified. By applying state-of-the-art phylogenetic analysis tools to bar-coded 16S amplicon datasets, we observed higher abundance of Prochlorococcus high-light I (HLI) and low-light I (LLI) in years when more oligotrophic water intruded farther inshore, while under stronger upwelling Synechococcus I and IV dominated. However, contributions of some cyanobacterial clades were proportionally relatively constant, e.g. Synechococcus EPC2. In addition to supporting observations that Prochlorococcus LLI thrive at higher irradiances than other LL taxa, the results suggest LLI tolerate lower temperatures than previously reported. The phylogenetic precision of our 16S rRNA gene analytical approach and depth of bar-coded sequencing also facilitated detection of clades at low abundance in unexpected places. These include Prochlorococcus at the coast and Cyanobium-related sequences offshore, although it remains unclear whether these came from resident or potentially advected cells. Our study enhances understanding of cyanobacterial distributions in an ecologically important eastern boundary system. © 2014 The Authors. Environmental Microbiology published by Society for Applied Microbiology and John Wiley & Sons Ltd.

S-wave attenuation in northeastern Sonora, Mexico, near the faults that ruptured during the earthquake of 3 May 1887 Mw 7.5.

PubMed

Villalobos-Escobar, Gina P; Castro, Raúl R

2014-01-01

We used a new data set of relocated earthquakes recorded by the Seismic Network of Northeastern Sonora, Mexico (RESNES) to characterize the attenuation of S-waves in the fault zone of the 1887 Sonora earthquake (M w 7.5). We determined spectral attenuation functions for hypocentral distances (r) between 10 and 140 km using a nonparametric approach and found that in this fault zone the spectral amplitudes decay slower with distance at low frequencies (f < 4 Hz) compared to those reported in previous studies in the region using more distant recordings. The attenuation functions obtained for 23 frequencies (0.4 ≤ f ≤ 63.1 Hz) permit us estimating the average quality factor Q S  = (141 ± 1.1 )f ((0.74 ± 0.04)) and a geometrical spreading term G(r) = 1/r (0.21). The values of Q estimated for S-wave paths traveling along the fault system that rupture during the 1887 event, in the north-south direction, are considerably lower than the average Q estimated using source-station paths from multiple stations and directions. These results indicate that near the fault zone S waves attenuate considerably more than at regional scale, particularly at low frequencies. This may be the result of strong scattering near the faults due to the fractured upper crust and higher intrinsic attenuation due to stress concentration near the faults.

Tertiary evolution of the northeastern Venezuela offshore

NASA Astrophysics Data System (ADS)

Ysaccis B., Raul

1998-12-01

On the northeastern offshore Venezuela, the pre-Tertiary basement consists of a deeply subducted accretionary complex of a Cretaceous island arc system that formed far to the west of its present location. The internal structure of this basement consists of metamorphic nappes that involve passive margin sequences, as well as oceanic (ophiolitic) elements. The Tertiary evolution of the northeastern Venezuela offshore is dominated by Paleogene (Middle Eocene-Oligocene) extension and Neogene transtension, interrupted by Oligocene to Middle Miocene inversions. The Paleogene extension is mainly an arc-normal extension associated with a retreating subduction boundary. It is limited to the La Tortuga and the La Blanquilla Basins and the southeastern Margarita and Caracolito subbasins. All of these basins are farther north of and not directly tied to the El Pilar fault system. On a reconstruction, these Paleogene extensional systems were located to the north of the present day Maracaibo Basin. By early Miocene the leading edge of the now overall transpressional system had migrated to a position to the north of the Ensenada de Barcelona. This relative to South America eastward migration is responsible for the Margarita strike-slip fault and the major inversions that began during the Oligocene and lasted into the Middle Miocene. The Bocono-El Pilar-Casanay-Warm Springs and the La Tortuga-Coche-North Coast fault systems are exclusively Neogene with major transtension occurring during the Late Miocene to Recent and act independently from the earlier Paleogene extensional system. They are responsible for the large Neogene transtensional basins of the area: the Cariaco trough, the Northern Tuy-Cariaco and the Paria sub-basins, and the Gulf of Paria Basin. This latest phase is characterized by strain-partitioning into strike slip faults, a transtensional northern domain and a transpressional southern domain that is responsible for the decollement tectonics and/or inversions of the Serrania del Interior and its associated Monagas foreland structures. Part of the latest (Middle Miocene to Recent) phase is the formation of a large arch that corresponds to the Margarita-Testigos-Grenada zone which perhaps was subject to mild lithospheric compression during the Plio-Pleistocene.

A Mycoplasma species of Emydidae turtles in the northeastern USA.

PubMed

Ossiboff, Robert J; Raphael, Bonnie L; Ammazzalorso, Alyssa D; Seimon, Tracie A; Niederriter, Holly; Zarate, Brian; Newton, Alisa L; McAloose, Denise

2015-04-01

Mycoplasma infections can cause significant morbidity and mortality in captive and wild chelonians. As part of a health assessment of endangered bog turtles (Glyptemys muhlenbergii) in the northeastern US, choanal and cloacal swabs from these and other sympatric species, including spotted turtles (Clemmys guttata), eastern box turtles (Terrapene carolina carolina), wood turtles (Glyptemys insculpta), and common snapping turtles (Chelydra serpentina) from 10 sampling sites in the states (US) of Delaware, New Jersey, and Pennsylvania, were tested by PCR for Mycoplasma. Of 108 turtles tested, 63 (58.3%) were PCR positive for Mycoplasma including 58 of 83 bog turtles (70%), three of three (100%) eastern box turtles, and two of 11 (18%) spotted turtles; all snapping turtles (n = 7) and wood turtles (n = 4) were negative. Sequence analysis of portions of the 16S-23S intergenic spacer region and the 16S ribosomal RNA gene revealed a single, unclassified species of Mycoplasma that has been previously reported in eastern box turtles, ornate box turtles (Terrapene ornata ornata), western pond turtles (Emys marmorata), and red-eared sliders (Trachemys scripta elegans). We document a high incidence of Mycoplasma, in the absence of clinical disease, in wild emydid turtles. These findings, along with wide distribution of the identified Mycoplasma sp. across a broad geographic region, suggest this bacterium is likely a commensal inhabitant of bog turtles, and possibly other species of emydid turtles, in the northeastern US.

An historical overview and update of wolf-moose interactions in northeastern Minnesota

USGS Publications Warehouse

Mech, L. David; Fieberg, John; Barber-Meyer, Shannon

2018-01-01

Wolf (Canis lupus) and moose (Alces americanus) populations in northeastern Minnesota, USA, have fluctuated for decades and, based on helicopter counts, moose numbers declined to a new low from 2006 to about 2012. Other steep declines were found in 1991 and 1998 during periods when moose counts were done with ®xed-wing aircraft; these declines also appeared to be real. Winter wolf numbers, monitored in part of the moose range, had been increasing since about 2002 to the highest population in decades in 2009. However, from 2009 to 2016, wolves decreased precipitously, and the moose-population decline leveled off from 2012 to 2017. Calf:population ratios from 1985 to 1997 and from 2005 to 2016 were inversely related to wolf numbers in the wolf-study area the previous winter both as wolves increased and decreased in abundance. Similarly, log annual growth rates of moose numbers were negatively correlated with counts of wolves in the prior year. Other factors such as nutrition and parasites, and possibly climate change, likely have been involved in the recent moose decline. However, wolves, as in other areas, appear to have contributed to the decline in the northeastern Minnesota moose population at least in part through predation on calves, supporting earlier reports. Published 2018. This article is a U.S. Government work and is in the public domain in the USA.

National Uranium Resource Evaluation Program. Hydrogeochemical and stream sediment reconnaissance basic data for Beeville NTMS Quadrangle, Texas. Uranium resource evaluation project

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

Not Available

Results of a reconnaissance geochemical survey of the Beeville Quadrangle, Texas are reported. Field and laboratory data are presented for 373 groundwater and 364 stream sediment samples. Statistical and areal distributions of uranium and possible uranium-related variables are displayed. A generalized geologic map of the survey area is provided, and pertinent geologic factors which may be of significance in evaluating the potential for uranium mineralization are briefly discussed. The groundwater data indicate that the northwestern corner of the quadrangle is the most favorable for potential uranium mineralization. Favorability is indicated by high uranium concentrations; high arsenic, molybdenum, and vanadium concentrations;more » and proximity and similar geologic setting to the mines of the Karnes County mining district. Other areas that appear favorable are an area in Bee and Refugio Counties and the northeastern part of the quadrangle. Both areas have water chemistry similar to the Karnes County area, but the northeastern area does not have high concentrations of pathfinder elements. The stream sediment data indicate that the northeastern corner of the quadrangle is the most favorable for potential mineralization, but agricultural practices and mineralogy of the outcropping Beaumont Formation may indicate a false anomaly. The northwestern corner of the quadrangle is considered favorable because of its proximity to the known uranium deposits, but the data do not seem to support this.« less

Late Holocene SST and primary productivity variations in the northeastern Arabian Sea as a recorder for winter monsoon variability

NASA Astrophysics Data System (ADS)

Böll, Anna; Gaye, Birgit; Lückge, Andreas

2014-05-01

Variability in the oceanic environment of the Arabian Sea region is strongly influenced by the seasonal monsoon cycle of alternating wind directions. Strong south-westerly winds during the summer monsoon induce upwelling of nutrient rich waters along the coast off Somalia, Oman and southwest India, which result in high rates of primary production. In the northeastern Arabian Sea off Pakistan on the other hand, primary production and sea surface temperatures are linked to northeast monsoonal winds that cool the sea surface and drive convective mixing and high surface ocean productivity during the winter season. In this study, we analyzed alkenone-derived sea surface temperature (SST) variations and proxies of primary productivity (organic carbon and δ15N) in a well-laminated sediment core from the Pakistan continental margin to establish the first high-resolution record of winter monsoon variability for the late Holocene. Over the last 2400 years reconstructed SST in the northeastern Arabian Sea decreased whereas productivity increased, imaging a long-term trend of northeast monsoon strengthening in response to insolation-induced southward migration of the Intertropical Convergence Zone. The comparison of our winter monsoon record with records of summer monsoon intensity suggests that summer and winter monsoon strength was essentially anti-correlated over the late Holocene throughout the Asian monsoon system. In addition, SST variations recorded off Pakistan match very well with Northern Hemisphere temperature records supporting the growing body of evidence that Asian climate is linked to Northern Hemisphere climate change. It reveals a consistent pattern of increased summer monsoon activity in the northeastern Arabian Sea during northern hemispheric warm periods (Medieval Warm Period, Roman Warm Period) and strengthened winter monsoon activity during hemispheric colder periods (Little Ice Age).

Regional controls on geomorphology, hydrology, and ecosystem integrity in the Orinoco Delta, Venezuela

USGS Publications Warehouse

Warne, A.G.; Meade, R.H.; White, W.A.; Guevara, E.H.; Gibeaut, J.; Smyth, R.C.; Aslan, A.; Tremblay, T.

2002-01-01

Interacting river discharge, tidal oscillation, and tropical rainfall across the 22,000 km2 Orinoco delta plain support diverse fresh and brackish water ecosystems. To develop environmental baseline information for this largely unpopulated region, we evaluate major coastal plain, shallow marine, and river systems of northeastern South America, which serves to identify principal sources and controls of water and sediment flow into, through, and out of the Orinoco Delta. The regional analysis includes a summary of the geology, hydrodynamics, sediment dynamics, and geomorphic characteristics of the Orinoco drainage basin, river, and delta system. Because the Amazon River is a major source of sediment deposited along the Orinoco coast, we summarize Amazon water and sediment input to the northeastern South American littoral zone. We investigate sediment dynamics and geomorphology of the Guiana coast, where marine processes and Holocene history are similar to the Orinoco coast. Major factors controlling Orinoco Delta water and sediment dynamics include the pronounced annual flood discharge; the uneven distribution of water and sediment discharge across the delta plain; discharge of large volumes of water with low sediment concentrations through the Rio Grande and Araguao distributaries; water and sediment dynamics associated with the Guayana littoral current along the northeastern South American coast; inflow of large volumes of Amazon sediment to the Orinoco coast; development of a fresh water plume seaward of Boca Grande; disruption of the Guayana Current by Trinidad, Boca de Serpientes, and Gulf of Paria; and the constriction at Boca de Serpientes. ?? 2002 Elsevier Science B.V. All rights reserved.

76 FR 11506 - Notice of Public Meetings: Northeastern Great Basin Resource Advisory Council, Nevada

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-02

... the Secretary of the Interior, through the BLM, on a variety of planning and management issues... review of proposals, the National Landscape Conservation System, wild horse and burro, wild lands designation, minerals/energy, recreation, the Seven Mile project, landscape scale restoration, riparian...

Planned Organizational Change in Higher Education: Dashboard Indicators and Stakeholder Sensemaking--A Case Study

ERIC Educational Resources Information Center

Smulowitz, Stacy

2014-01-01

This dissertation examined the introduction and implementation of an organizational Dashboard as a planned organizational change within four educational support service departments and the senior leadership group within a large, Northeastern university. General systems theory provides a theoretical framework for conceptualizing planned…

School Desegregation, the Philadelphia Experience.

ERIC Educational Resources Information Center

Herron, William P.

The Philadelphia experience very strongly indicates that at least in Philadelphia, and very probably in most large cities in the northeastern U.S., several factors--notably the geographic separation of the races within the city and the existence of a sizable non-public school system (Usually (Usually parochial)--preclude the effective…

Scanning the Dawn of High-Tech Education in the North.

ERIC Educational Resources Information Center

Nelson, C. H.; Minore, J. B.

In late 1986, the Ontario government began a 4-year undertaking to establish a distance education network for northeastern and northwestern residents. The network, Contact North/Contact Nord, uses a full complement of interactive telecommunications systems to make secondary and postsecondary education more accessible regardless of community size…

Nitrogen retention in salt marsh systems across nutrient-enrichment, elevation, and precipitation regimes: a multiple stressor experiment

EPA Science Inventory

In the Northeastern U.S., multiple anthropogenic stressors, including changing nutrient loads, accelerated sea-level rise, and altered climactic patterns are co-occurring, and are likely to influence salt marsh nitrogen (N) dynamics. We conducted a multiple stressor mesocosm expe...

Phloem Necrosis of American Elm in the Mississippi Delta

Treesearch

T. H. Filer

1966-01-01

Phloem necrosis in elms, caused by the virus Morsus ulmi Holmes, has been found at Rolling Fork, Mississippi, 60 miles northwest of Jackson and 47 miles north of Vicksburg, in the Delta hardwoods area. It was first reported in Mississippi in 1941, when it was found at Jackson, and it appeared in the northeastern part of the State in 1945.

Methods Used by Pre-Service Nigeria Certificate in Education Teachers in Solving Quantitative Problems in Chemistry

ERIC Educational Resources Information Center

Danjuma, Ibrahim Mohammed

2011-01-01

This paper reports part of the results of research on chemical problem solving behavior of pre-service teachers in Plateau and Northeastern states of Nigeria. Specifically, it examines and describes the methods used by 204 pre-service teachers in solving quantitative problems from four topics in chemistry. Namely, gas laws; electrolysis;…

Self-Efficacy and Select Characteristics in Nurses Who Respond to a Pediatric Emergency

ERIC Educational Resources Information Center

McNeill, Nancy

2016-01-01

Nurses at a suburban northeastern U.S. community hospital reported that they felt unprepared to effectively respond to a pediatric emergency. Empirical data were not available to identify if this local problem was due to a lack of the nurses' self-confidence or if other factors were involved. The purpose of this study was to determine if there…

Relationship of Age of First Drink to Alcohol-Related Consequences among College Students with Unhealthy Alcohol Use

ERIC Educational Resources Information Center

Rothman, Emily F.; Dejong, William; Palfai, Tibor; Saitz, Richard

2008-01-01

This study investigated the relationship between age of first drink (AFD) and a broad range of negative alcohol-related outcomes among college students exhibiting unhealthy alcohol use. We conducted an anonymous on-line survey to collect self-report data from first-year college students at a large northeastern university. Among 1,792 respondents…

Potential vegetation hierarchy for the Blue Mountains section of northeastern Oregon, southeastern Washington, and west-central Idaho.

Treesearch

David C. Powell; Charles G. Johnson; Elizabeth A. Crowe; Aaron Wells; David K. Swanson

2007-01-01

The work described in this report was initiated during the Interior Columbia Basin Ecosystem Management Project (ICBEMP). The ICBEMP produced a broad-scale scientific assessment of ecological, biophysical, social, and economic conditions for the interior Columbia River basin and portions of the Klamath and Great Basins. The broad-scale assessment made extensive use of...

Effects of an invasive tree on community structure and diversity in a tropical forest in Puerto Rico.

Treesearch

K. A. Brown; F. N. Scatena; J. Gurevitch; NO-VALUE

2006-01-01

We report the effects of an invasive tree (Syzygium jambos, Myrtaceace) on species composition, plant diversity patterns, and forest regeneration in primary and secondary forest in the Luquillo Mountains of northeastern Puerto Rico, including the area in and around the Caribbean National Forest (CNF) and the Luquillo Long Term Ecological Research site (Luquillo LTER)....

Advance information on the supply of pulpwood in survey unit #1

Treesearch

L.F. Eldredge; Southern Forest Survey Staff

1935-01-01

This report presents information concerning the quantity of pulpwood in survey unit #1, Florida. The geographic location of this unit which includes twenty-one counties in the northeastern part of the state is shown in Figure 1. The boundary of the Ocala National Forest. The data given in this release are preliminary and are subject to correction and modification when...

Are Forest Songbirds Declining? Status Assessment from the Southern Appalachians and Northeastern Forests

Treesearch

Kathleen E. Franzreb; Kenneth V. Rosenberg

1997-01-01

Reported declines in populations of migratory songbirds in the eastern United States (Robbins et al. 1989, Askins et al. 1990, Hagan and Johnston 1992) have created a great deal of concern among researchers, land managers and conservationists, resulting in the formation of the large bird-conservation consortium, Partners In Flight. Among the causes implicated in these...

Blood parasites of wood ducks

USGS Publications Warehouse

Herman, C.M.; Knisley, J.O.; Knipling, G.D.

1971-01-01

Examination of blood films from wood ducks (Aix sponsa) from several northeastern states revealed Haemoproteus, Leucocytozoon, Plasmodium and a typanosome. Haemoproteus occurred in all areas sampled and birds of the year from Massachusetts demonstrated the highest incidence during the last 2 weeks in August. Leucocytozoon was most prevalent in more northern areas. P. circumflexum and a trypanosome are reported for the first time from this host.

Restoration with smoke-dependent species

USGS Publications Warehouse

Keeley, J.E.; Keeley, M.B.

2000-01-01

Examination of blood films from wood ducks (Aix sponsa) from several northeastern states revealed Haemoproteus, Leucocytozoon, Plasmodium and a typanosome. Haemoproteus occurred in all areas sampled and birds of the year from Massachusetts demonstrated the highest incidence during the last 2 weeks in August. Leucocytozoon was most prevalent in more northern areas. P. circumflexum and a trypanosome are reported for the first time from this host.

Forest resources within the Lake States ceded territories 1980 - 2013

Treesearch

Cassandra M. Kurtz; W. Keith Moser; Mark H. Hansen; Dale D. Gormanson; Mark A. Hatfield; Paul A. Sowers; Michael J. Dockry; Marla R. Emery; Christopher W. Woodall; Brian F. Walters; Grant M. Domke; Jonathan Gilbert; Alexandra Wrobel

2015-01-01

The Lake States ceded territories are the portions of northern Michigan, northeastern Minnesota, and northern Wisconsin that were ceded by tribes of the Ojibwe to the government of the United States of America in the treaties of 1836, 1837, 1842, and 1854. The tribes retain rights to hunt, fish, and gather in the 1837, 1842, and 1854 treaty areas. This report...

At-Risk Youth: Considerations for State-Level Policymakers, Including a Summary of Recent State-Level Actions in the Region.

ERIC Educational Resources Information Center

Regional Laboratory for Educational Improvement of the Northeast & Islands, Andover, MA.

In response to the growing dropout problem, most of the northeastern states (and islands) and many of their local districts have implemented policies and programs designed to reduce the number of students leaving school. This paper presents some observations, culled from various reports, for policymakers' consideration. Section I offers a set of…

75 FR 16716 - Fisheries of the Northeastern United States; Proposed 2010 Specifications for the Spiny Dogfish...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-02

... Information (for example, name, address, etc.) voluntarily submitted by the commenter may be publicly... 3, 1998, and added to the list of overfished stocks in the Report on the Status of the Fisheries of... measures to end overfishing and to rebuild the spiny dogfish stock. A joint FMP was developed by the MAFMC...

The timber resources of New Hampshire

Treesearch

Roland H. Ferguson; Victor S. Jensen

1963-01-01

A resurvey of the timber resources in New Hampshire was completed in 1960. This report summarizes the timber-resource situation and the changes that have taken place in the 12 years since the first forest survey of New Hampshire. Field work for the initial survey was done entirely by the staff of the Northeastern Forest Experiment Station; the resurvey was a joint...

Going on to Uni? Access and Participation in University for Students from Backgrounds of Disadvantage

ERIC Educational Resources Information Center

Wilks, Judith; Wilson, Katie

2012-01-01

This article reports on a research project that investigated the aspirations of primary and secondary school students about access to, and participation in higher education. The research was undertaken at schools in low socio-economic status regional and rural areas of north-eastern New South Wales. The paper discusses the background to the…

Validation of a New Conceptual Model of School Connectedness and Its Assessment Measure

ERIC Educational Resources Information Center

Hirao, Katsura

2011-01-01

A self-report assessment scale of school connectedness was validated in this study based on the data from middle-school children in a northeastern state of the United States (n = 145). The scale was based on the School Bonding Model (Morita, 1991), which was derived reductively from the social control (bond) theory (Hirschi, 1969). This validation…

Techniques Used by Bearded Capuchin Monkeys (Sapajus libidinosus) to Access Water in a Semi-Arid Environment of North-Eastern Brazil.

PubMed

Castro, Shalana Cássia do Nascimento; Souto, Antonio da Silva; Schiel, Nicola; Biondi, Luiz Matos; Caselli, Christini B

2017-01-01

The exploratory behaviour and the ability of capuchin monkeys to use tools allows them to thrive at times and places of limited food and water abundance, such as in semi-arid environments. Here, we report the behaviours employed by individuals belonging to a wild group of bearded capuchin monkeys (Sapajus libidinosus) to access natural water sources in a dry forest of north-eastern Brazil. An adult female employed a twig as a tool and her tail to gain access to accumulated rainwater in a tree hole, and other individuals used their hands and mouth to manipulate orchids' pseudobulbs and the liquid endosperm of palm nuts. The behaviour of wild Sapajus to access water from non-food sources may enable them to circumvent the risk of dehydration in environments with reduced availability of fleshy fruits and with ephemeral and rare water sources. Our findings contribute to the still scarce but accumulating reports on primate drinking behaviour and to the knowledge of tool use in wild populations of capuchin monkeys, enriching our understanding of primate strategies to gain access to a vital resource under challenging conditions. © 2017 S. Karger AG, Basel.

First Report of Chlamydia Seroprevalence in Farmed Wild Boars in China.

PubMed

Nie, Lan-Bi; Liang, Qin-Li; Zou, Yang; Gao, Yun-Hang; Zhao, Quan; Hu, Gui-Xue; Zhu, Xing-Quan

2018-04-24

Chlamydia is Gram-negative obligate bacterium, which can cause human diseases worldwide and has huge economic impact on animals. It is yet to know whether farmed wild boars are infected with Chlamydia in China. To assess risk factors of Chlamydia infection in farmed wild boars in China, from April 2015 to February 2016, a total of 837 serum samples of farmed wild boars were collected in Jilin province, northeastern China, and antibodies against Chlamydia were examined by the indirect hemagglutination assay. The investigation showed that antibodies to Chlamydia were detected in 332 (39.67%, 95% CI 33.36-42.98) of 837 serum samples of farmed wild boars, seroprevalence ranged from 33.71% to 44.42% among different regions and the differences were statistically significant by SPSS analysis (p = 0.0248). These results indicated that Chlamydia is highly prevalent in farmed wild boars in Jilin province, northeastern China, and may pose a potential risk for human health. To our knowledge, this is the first report of Chlamydia seroprevalence in farmed wild boars in China, which provided baseline data for preventing and controlling Chlamydia infection in wild boars in China.

Large Human Outbreak of West Nile Virus Infection in North-Eastern Italy in 2012

PubMed Central

Barzon, Luisa; Pacenti, Monia; Franchin, Elisa; Pagni, Silvana; Lavezzo, Enrico; Squarzon, Laura; Martello, Thomas; Russo, Francesca; Nicoletti, Loredana; Rezza, Giovanni; Castilletti, Concetta; Capobianchi, Maria Rosaria; Salcuni, Pasquale; Cattai, Margherita; Cusinato, Riccardo; Palù, Giorgio

2013-01-01

Human cases of West Nile virus (WNV) disease have been reported in Italy since 2008. So far, most cases have been identified in north-eastern Italy, where, in 2012, the largest outbreak of WNV infection ever recorded in Italy occurred. Most cases of the 2012 outbreak were identified in the Veneto region, where a special surveillance plan for West Nile fever was in place. In this outbreak, 25 cases of West Nile neuroinvasive disease and 17 cases of fever were confirmed. In addition, 14 WNV RNA-positive blood donors were identified by screening of blood and organ donations and two cases of asymptomatic infection were diagnosed by active surveillance of subjects at risk of WNV exposure. Two cases of death due to WNND were reported. Molecular testing demonstrated the presence of WNV lineage 1 in all WNV RNA-positive patients and, in 15 cases, infection by the novel Livenza strain was ascertained. Surveillance in other Italian regions notified one case of neuroinvasive disease in the south of Italy and two cases in Sardinia. Integrated surveillance for WNV infection remains a public health priority in Italy and vector control activities have been strengthened in areas of WNV circulation. PMID:24284876

Floods of June 2012 in northeastern Minnesota

USGS Publications Warehouse

Czuba, Christiana R.; Fallon, James D.; Kessler, Erich W.

2012-01-01

During June 19–20, 2012, heavy rainfall, as much as 10 inches locally reported, caused severe flooding across northeastern Minnesota. The floods were exacerbated by wet antecedent conditions from a relatively rainy spring, with May 2012 as one of the wettest Mays on record in Duluth. The June 19–20, 2012, rainfall event set new records in Duluth, including greatest 2-day precipitation with 7.25 inches of rain. The heavy rains fell on three major watersheds: the Mississippi Headwaters; the St. Croix, which drains to the Mississippi River; and Western Lake Superior, which includes the St. Louis River and other tributaries to Lake Superior. Widespread flash and river flooding that resulted from the heavy rainfall caused evacuations of residents, and damages to residences, businesses, and infrastructure. In all, nine counties in northeastern Minnesota were declared Federal disaster areas as a result of the flooding. Peak-of-record streamflows were recorded at 13 U.S. Geological Survey streamgages as a result of the heavy rainfall. Flood-peak gage heights, peak streamflows, and annual exceedance probabilities were tabulated for 35 U.S. Geological Survey streamgages. Flood-peak streamflows in June 2012 had annual exceedance probabilities estimated to be less than 0.002 (0.2 percent; recurrence interval greater than 500 years) for five streamgages, and between 0.002 and 0.01 (1 percent; recurrence interval greater than 100 years) for four streamgages. High-water marks were identified and tabulated for the most severely affected communities of Barnum (Moose Horn River), Carlton (Otter Creek), Duluth Heights neighborhood of Duluth (Miller Creek), Fond du Lac neighborhood of Duluth (St. Louis River), Moose Lake (Moose Horn River and Moosehead Lake), and Thomson (Thomson Reservoir outflow near the St. Louis River). Flood-peak inundation maps and water-surface profiles were produced for these six severely affected communities. The inundation maps were constructed in a geographic information system by combining high-water-mark data with high-resolution digital elevation model data. The flood maps and profiles show the extent and depth of flooding through the communities and can be used for flood response and recovery efforts by local, county, State, and Federal agencies.

A synopsis of the wood-based energy and heating industries in the northeastern United States with consideration of potential impacts on future demand for roundwood

Treesearch

Jan Wiedenback; Chuck D. Ray; Li. Ma

2011-01-01

The project team identified 323 facilities in the northeastern United States that input pulpwood or "energy wood." Of these, 88 are located in Pennsylvania, Ohio, and West Virginia, part of the central hardwood forest region. In the 13-state northeastern region, 81 percent of the facilities that use pulp-type roundwood produce an energy-related product. For...

Toxoplasmosis screening and risk factors amongst pregnant females in Natal, northeastern Brazil.

PubMed

Barbosa, Isabelle Ribeiro; de Carvalho Xavier Holanda, Cecília Maria; de Andrade-Neto, Valter Ferreira

2009-04-01

Toxoplasmosis results in systemic disease, and if the mother is infected for the first time during gestation, the fetus may suffer substantial damage. Relatively little is known about the epidemiology of toxoplasmosis in pregnancy in most states of northeastern Brazil. Seroprevalence of toxoplasmosis among pregnant woman was studied in Natal, capital of Rio Grande do Norte State, in northeastern Brazil, from March to December 2007. The sera were tested for IgM and avidity of IgG antibodies to Toxoplasma by a microparticle enzyme immunoassay. The overall seroprevalence was high [126/190 (66.3%)]; prevalence increased with age indicating that in this setting most infections occur in adulthood (third decade of life). Only one pregnant woman was IgM positive and had high-avidity antibodies. The high percentage of pregnant women who are vulnerable to this parasite (33.1%) favors primary infection during pregnancy. Our studies show that direct contact with cats or dogs was highly associated with toxoplasmosis (odds ratio 2.72, P<0.001, 95% CI 1.46-5.02). The number of years in school (P<0.001), precarious socioeconomic status and limited knowledge about the disease (P

NARSTO NE MODEL

Atmospheric Science Data Center

2018-04-09

... UV Ozone Detector Location:  Northeastern United States Spatial Coverage:  Data are provided from seven ... Related Data:  Spatial Coverage: Northeastern United States NARSTO Northeast SCAR-B Block:  ...

Environmental Assessment for Hawaii Tracking Station A-Side Antenna Remote Block Change Upgrade at Kaena Point Satellite Tracking Station, Hawaii

DTIC Science & Technology

2011-02-01

Heating, Ventilation, Air Conditioning (HVAC) system to environmentally control the HPA Room as well as a Mechanical Room to house the new diesel ...Rickie D. Moon, Senior Systems Engineer MS, Environmental Management, Samford University BS, Chemistry and Mathematics, Samford University 28...Huntsville 16 LPES, Inc. Timothy Lavallee, PE, Principal/Senior Engineer BS, Mechanical Engineering , Northeastern University MS, Civil and

Pollination ecology and floral function of Brown's peony (Paeonia brownii) in the Blue Mountains of northeastern Oregon

Treesearch

Peter Bernhardt; Retha Meier; Nan Vance

2013-01-01

Brown’s peony, Paeonia brownie (Paeoniaceae), is one of only two peony species native to the Western Hemisphere, yet its pollination ecology and breeding system have never been documented. Using flowering individuals of an endemic colony in the Blue Mountains of Oregon, U.S., we investigated the peony’s pollination system and floral function. We...

Systems Analysis for Rural Community Services. A Seminar on Problems of Research on Delivery of Community Services in Rural Areas of the Northeast (Stratton Mountain, Vermont, July 29, 1972).

ERIC Educational Resources Information Center

Leadley, S. M., Ed.; Pignone, M. M., Ed.

Inadequacies in the quality and quantity of human services for Northeastern rural area residents prompted the seminar from which these transcripts are derived. Presented via chronological order, these transcripts reflect development of a framework and methodology for analysis of community service systems. Major seminar objectives are identified…

Epidemiological study of scorpion stings in the Rio Grande do Norte State, Northeastern Brazil

PubMed Central

de Araújo, Kaliany Adja Medeiros; Tavares, Aluska Vieira; Marques, Michael Radan de Vasconcelos; Vieira, Alecxandro Alves; Leite, Renner de Souza

2017-01-01

ABSTRACT This communication is a retrospective epidemiological study of the scorpion sting cases recorded from 2007 to 2014 in the Rio Grande do Norte State, Northeastern Brazil. The data was collected from the Injury Notification Information System database of the Health Department of Rio Grande do Norte State. A total of 20,555 cases were studied. The cases were distributed over all months of the period studied and occurred mainly in urban areas. Victims were predominantly 20-29 year-old women. Most victims were stung on the foot and received medical care within 1-3 h after being stung. The cases were mostly classified as mild and progressed to cure. Scorpion stings in Rio Grande do Norte State are an environmental public health problem that needs to be monitored and controlled throughout the year. PMID:28793026

The Stress-Strain State of Recent Structures in the Northeastern Sector of the Russian Arctic Region

NASA Astrophysics Data System (ADS)

Imaeva, L. P.; Imaev, V. S.; Mel'nikova, V. I.

2018-03-01

Complex research to determine the stress-strain state of the Earth's crust and the types of seismotectonic destruction for the northeastern sector of the Russian Arctic was conducted. The principles of regional ranking of neotectonic structures were developed according to the activity of geodynamic processes, and argumentation for their class differentiation is presented. The structural-tectonic position, the parameters of the deep structure, the system of active faults, and the tectonic stress fields, calculated on the basis of both tectonophysical analysis of discontinuous and folded late Cenozoic deformations and seismological data, were analyzed. This complex of investigations made it possible to determine the directions of the main axes of deformations of the stress-strain state of the Earth's crust and to reveal the regularity in the change of tectonic regimes.

Assessment of atmospheric moisture transport patterns through the northeastern US, 1900-2016

NASA Astrophysics Data System (ADS)

Teale, N. G.; Robinson, D. A.

2017-12-01

Atmospheric moisture dictates precipitation on the ground; therefore, changes in precipitation such as those observed in the northeastern US must be linked to changes in atmospheric moisture. However, little attention has been paid to the changes in the atmospheric moisture in this region. This research fills this gap by identifying pathways of atmospheric moisture transport in and through the northeastern US and assessing how those patterns have changed throughout the twentieth century. Moisture transport patterns are identified using integrated vapor transport (IVT) calculated from daily eastward and northward vertically integrated vapor fluxes for 1986—2016 at a spatial resolution of 0.75° × 0.75° from ERA-Interim Reanalysis. The study region is bounded by 36°N—51°N and 85°W—60°W. A self-organizing map (SOM) methodology is employed with the daily IVT data to produce a set of IVT maps identifying recurrent moisture transport patterns intersecting the northeastern US. IVT then is calculated identically from ERA-20C for 1900-2010. These daily data are sorted into the IVT pattern maps identified in the previous step, thus extending the dataset of northeastern moisture transport pathways through the 20th century. The overlap period of 6 years provides training and validation for the classification procedure; duplicates are removed. Trends in the frequency and characteristics of these patterns are analyzed through 116 year study period. Results from this study have indicated that atmospheric rivers play a non-negligible role in the supply of water vapor in the northeastern US. Additionally, the identification of distinct moisture transport pathways provides a baseline for identifying changes moisture transport in climate model projections, which may provide additional insight into the future precipitation regime of the northeastern US.

Géométrie et cinématique des chevauchements varisques du Nord-Est du Massif armoricain (France)Geometry and kinematics of Variscan thrusts in the northeastern Armorican Massif (France)

NASA Astrophysics Data System (ADS)

Butaeye, Damien; Laville, Edgard; Le Gall, Jean

2001-02-01

Variscan structures of the northeastern Armorican massif consist of folds induced by south-verging thrust faults. This thin-skinned process is controlled by a major décollement that would be expected at the base of the Brioverian flysch. So, the northeastern Armorican domain can be integrated to the tectonic model admitted at the Variscan Orogenesis scale.

Cenozoic mountain building on the northeastern Tibetan Plateau

USGS Publications Warehouse

Lease, Richard O.

2014-01-01

Northeastern Tibetan Plateau growth illuminates the kinematics, geodynamics, and climatic consequences of large-scale orogenesis, yet only recently have data become available to outline the spatiotemporal pattern and rates of this growth. I review the tectonic history of range growth across the plateau margin north of the Kunlun fault (35°–40°N) and east of the Qaidam basin (98°–107°E), synthesizing records from fault-bounded mountain ranges and adjacent sedimentary basins. Deformation began in Eocene time shortly after India-Asia collision, but the northeastern orogen boundary has largely remained stationary since this time. Widespread middle Miocene–Holocene range growth is portrayed by accelerated deformation, uplift, erosion, and deposition across northeastern Tibet. The extent of deformation, however, only expanded ~150 km outward to the north and east and ~150 km laterally to the west. A middle Miocene reorganization of deformation characterized by shortening at various orientations heralds the onset of the modern kinematic regime where shortening is coupled to strike slip. This regime is responsible for the majority of Cenozoic crustal shortening and thickening and the development of the northeastern Tibetan Plateau.

Pulpwood production and consumption in the Northeast?2001

Treesearch

Iris C. Baker; Bruce G. Hansen; Melody S. Akers

2005-01-01

This study reports a decrease in pulpwood production by more than 18 percent in the 13 Northeastern states from 1997 to 2001. Pulp production comprised 6.1 million cords of roundwood and almost 1.7 million cords of wood fiber from mill residues. Consumption of pulpwood at mills in the Northeast declined about 7.5 percent during the same period, to 8.8 million cords....

Bioassay of Surface Quality/Chesapeake Bay, Maryland

DTIC Science & Technology

1995-02-01

macroinvertebrate bioassay (Lenat, 1988 ; Resh, 1984). A simplified method, based on macroinvertebrates, has been developed for use by volunteer groups...338. ) Glcason, IHenry A . and A . Cronquist . 1963. ManualofVascular Plants of Northeastern United States S -- ’ and Adjacent Canada. New York Botanical...distribution unlimited The views, opinions and/or findings contained in this report arethose of the author( a ) and should not be construed as an official

Hourly laying patterns of the Pearly-eyed Thrasher (Margarops fuscatus) in Puerto Rico

Treesearch

Wayne Arendt

2011-01-01

Temporal aspects of egg deposition are important factors governing avian reproductive success. I report hourly egg-laying patterns of the Pearly-eyed Thrasher (Margarops fuscatus) in the Luquillo Experimental Forest in northeastern Puerto Rico during 1979–2000. Initiatory eggs were laid by early morning (median 5 0642 hrs, AST) and almost half of the eggs were laid by...

Effects of sevin-4-oil, dimilin, and orthene on forest birds in northeastern Oregon

Treesearch

Merle L. Richmond; Charles J. Henny; Randy L. Floyd; William R. Mannan; Deborah M. Finch; Lawrence R. DeWeese

1979-01-01

The possible harmful effect of insecticides on nontarget organisms should be a prominent concern in all attempts to control forest pests. Although all wildlife must be considered, birds are particularly vulnerable. The study reported here was part of the effort to find an environmentally safe method to control one of the major sources of insect damage to forest trees...

Pennsylvania Action Research Network (PA-ARN) Staff Development through Five Regional Staff Development Centers. Final Report, July 1998-June 1999.

ERIC Educational Resources Information Center

Pennsylvania State Univ., McKeesport.

With the existence of 67 monographs and approximately 60 practitioners trained in action research in the western and central parts of Pennsylvania from project years 1995-98, the 1998-99 Section 353 project expanded the action research network (ARN) to include teachers, administrators, and researchers in the northeastern and southeastern parts of…

The Northeastern area's objectives and beliefs responses regarding forests and grasslands: 2004 survey results

Treesearch

Lori B. Shelby; Deborah J. Shields; Michael D. Miller; Donna L. Lybecker; Brian M. Kent; Vesna Bashovska

2009-01-01

The USDA Forest Service revises its Strategic Plan according to the 1993 Government Performance and Results Act. The goals and objectives included in the Strategic Plan are developed from natural resource trend data (Forest and Rangeland Renewable Planning Act) and from public input such as the results from this telephone survey. The purpose of this report is to...

Interpersonal Communications Inventory: A Need Assessment of the Communication Skill Competencies of Educational Personnel Attending In-Service Training Activities Conducted by the Cherokee Bilingual Project, Tahlequah, Oklahoma. Final Report.

ERIC Educational Resources Information Center

Hackbert, Peter H.; Sather, Gregory A.

The Interpersonal Communications Inventory (ICI), developed by Bienvenu, identifies and compares the communication patterns, characteristics, styles, and processes of educational personnel. One hundred forty-three individuals, most of whom were teachers or teacher aides from bilingual schools in six school districts in northeastern Oklahoma,…

Private Schooling Industry in North East India: A Trend Analysis of Nagaland State

ERIC Educational Resources Information Center

Mishra, Biswambhara; Suresh, P. Srinivasa; Rio, K.

2006-01-01

The present study is an attempt to examine the intricacies of the growth of Private School industry in the North-Eastern Indian State of Nagaland. The study was carried out in Kohima, the capital city of Nagaland State. Data were obtained from field studies as well as from published reports of the Government. The main objective of the study was to…

What Works Clearinghouse Quick Review of the Report "Efficacy of a Theory-Based Abstinence-Only Intervention Over 24 Months"

ERIC Educational Resources Information Center

What Works Clearinghouse, 2010

2010-01-01

The study examined whether a theory-based abstinence-only education program could reduce sexual behavior over a 24-month follow-up period. The study recruited sixth- and seventh-grade volunteers from four public middle schools serving low-income African-American communities in a city in the northeastern United States. The study authors randomly…

Pulpwood production and receipts in the Northeast. 1980: A statistical report

Treesearch

Robert L., Jr. Nevel; Richard H. Widmann; Richard H. Widmann

1982-01-01

A canvass of the pulpmills in the 14 Northeastern states reveals that from 1979 to 1980, total pulpwood production rose to nearly 8-1/2 million cords and roundwood production to over 6 million cords; chipped residue production fell below 2-1/2 million cords. Mill receipts were 9.1 million cords--6.4 million in roundwood and 2.7 million in chips.

Supplement to Task Force Report on Rural Development Research in the Northeast for the Next Five Years--A Framework. Publication 1.

ERIC Educational Resources Information Center

Harrington, Clifford R., Comp.; Glock, Sandra, Comp.

Prepared by the Task Force on Rural Development Research (appointed by the U.S. Department of Agriculture), this analytical directory gives primary emphasis to 133 Rural Development 1 (RD1) research projects which were "active" projects between January 1 and June 30, 1973 in 13 Northeastern state agricultural experiment stations and the…

Identification and characterization of earthquake clusters: a comparative analysis for selected sequences in Italy

NASA Astrophysics Data System (ADS)

Peresan, Antonella; Gentili, Stefania

2017-04-01

Identification and statistical characterization of seismic clusters may provide useful insights about the features of seismic energy release and their relation to physical properties of the crust within a given region. Moreover, a number of studies based on spatio-temporal analysis of main-shocks occurrence require preliminary declustering of the earthquake catalogs. Since various methods, relying on different physical/statistical assumptions, may lead to diverse classifications of earthquakes into main events and related events, we aim to investigate the classification differences among different declustering techniques. Accordingly, a formal selection and comparative analysis of earthquake clusters is carried out for the most relevant earthquakes in North-Eastern Italy, as reported in the local OGS-CRS bulletins, compiled at the National Institute of Oceanography and Experimental Geophysics since 1977. The comparison is then extended to selected earthquake sequences associated with a different seismotectonic setting, namely to events that occurred in the region struck by the recent Central Italy destructive earthquakes, making use of INGV data. Various techniques, ranging from classical space-time windows methods to ad hoc manual identification of aftershocks, are applied for detection of earthquake clusters. In particular, a statistical method based on nearest-neighbor distances of events in space-time-energy domain, is considered. Results from clusters identification by the nearest-neighbor method turn out quite robust with respect to the time span of the input catalogue, as well as to minimum magnitude cutoff. The identified clusters for the largest events reported in North-Eastern Italy since 1977 are well consistent with those reported in earlier studies, which were aimed at detailed manual aftershocks identification. The study shows that the data-driven approach, based on the nearest-neighbor distances, can be satisfactorily applied to decompose the seismic catalog into background seismicity and individual sequences of earthquake clusters, also in areas characterized by moderate seismic activity, where the standard declustering techniques may turn out rather gross approximations. With these results acquired, the main statistical features of seismic clusters are explored, including complex interdependence of related events, with the aim to characterize the space-time patterns of earthquakes occurrence in North-Eastern Italy and capture their basic differences with Central Italy sequences.

REGIONAL AND STATE VIEWS OF ESTUARINE CONDITION IN NORTHEASTERN UNITED STATE BASED ON 2001 AND 2001 NATIONAL COASTAL ASSESSMENT DATA

EPA Science Inventory

The National Coastal Assessment (NCA) is a probability-based survey that permits assessment of estuarine conditions at national, regional, or large-system scales. Additionally, states may use these data to comply with requirements of the Clean Water Act (CWA), which mandates re...

Development of a fire weather index using meteorological observations within the Northeast United States

Treesearch

Michael J. Erickson; Joseph J. Charney; Brian A. Colle

2016-01-01

A fire weather index (FWI) is developed using wildfire occurrence data and Automated Surface Observing System weather observations within a subregion of the northeastern United States (NEUS) from 1999 to 2008. Average values of several meteorological variables, including near-surface temperature, relative humidity, dewpoint, wind speed, and cumulative daily...

Seed dispersal ability of the invasive perennial vines Vincetoxicum nigrum and Vincetoxicum rossicum

USDA-ARS?s Scientific Manuscript database

Black swallowwort and pale swallowwort are perennial vines of European origin that invade natural areas and perennial cropping systems in the northeastern United States and southeastern Canada. Both species reproduce via wind-dispersed seeds in the form of achenes with a coma, but little is known a...

Harvesting influences functional identity and diversity over time in forests of the northeastern U.S.A.

Treesearch

M.T. Curzon; A.W. D' Amato; S. Fraver; B.J. Palik; A. Bottero; J.R. Foster; K.E. Gleason

2017-01-01

Concern over global environmental change and associated uncertainty has given rise to greater emphasis on fostering resilience through forest management. We examined the impact of standard silvicultural systems (including clearcutting, shelterwood, and selection) compared with unharvested controls on tree functional identity and functional diversity in three forest...

Identification And Distribution Of Vanadinite (Pb5(V5+O4)3Cl) In Lead Pipe Corrosion By-Products

EPA Science Inventory

This study presents the first detailed look at vanadium (V) speciation in drinking water pipe corrosion scales. A pool of 34 scale layers from 15 lead or lead-lined pipes representing eight different municipal drinking water distribution systems in the Northeastern and Midwester...

Classification Accuracy and Acceptability of the Integrated Screening and Intervention System Teacher Rating Form

ERIC Educational Resources Information Center

Daniels, Brian; Volpe, Robert J.; Fabiano, Gregory A.; Briesch, Amy M.

2017-01-01

This study examines the classification accuracy and teacher acceptability of a problem-focused screener for academic and disruptive behavior problems, which is directly linked to evidence-based intervention. Participants included 39 classroom teachers from 2 public school districts in the Northeastern United States. Teacher ratings were obtained…

Nitrogen distribution in a tropical urbanized estuarine system in northeastern Brazil.

PubMed

Dos Santos, Celimarcos Bezerra; Silva, Maria Aparecida Macêdo; de Souza, Marcelo F Landim; da Silva, Daniela Mariano Lopes

2018-01-08

Nitrogen enters estuaries mostly through fluvial discharge and tide, although anthropogenic sources are known to influence the amount of this element in these aquatic ecosystems. Thus, the objective of this work was to verify which river (Cachoeira, Fundão, and/or Santana) exerts greater influence on the distribution of dissolved N forms (Dissolved Organic Nitrogen and Dissolved Inorganic Nitrogen = NH 3 /NH 4 + , NO 2 - , and NO 3 - ) along a tropical urbanized estuarine system in northeastern Brazil. The studies estuarine system lies with in urban municipality, and the upper portion of the Cachoeira river estuary receives the treated effluent from this municipality through a sewage treatment station and untreated effluents from nearby villages. The selected sampling stations were located near the outfall of the rivers in the estuaries to the treatment plant and the villages. Of all the nitrogen forms, dissolved organic nitrogen (DON) prevailed in the estuarine system, followed by nitrate (NO 3 - ) as the main inorganic form. The highest concentrations were recorded in the fluvial portion and upper estuary of Cachoeira river in the dry season. Based on the N concentrations found in the estuarine system, Cachoeira river has the greatest anthropogenic influence due to the amount of untreated effluents from the villages and treated effluents from the sewage treatment plant (STP) in the upper portion of the estuary.

Soil physics and chemistry at a medieval ridge and furrow site in northeastern Germany

NASA Astrophysics Data System (ADS)

Hirsch, Florian; van der Maaten-Theunissen, Marieke; van der Maaten, Ernst; Schneider, Anna; Raab, Alexandra; Raab, Thomas

2017-04-01

The usage of non-reversible ploughs, mainly during the Middle Ages and until historic times, led to the formation of ridge and furrow systems. Due to improvements of agricultural techniques, these historic agricultural sites were often abandoned and are now marginal land. The parallel ridges and furrows are usually, if not destroyed by later conventional ploughing, preserved in present-day forests. In northeastern Germany ridge and furrow systems are normally several decameters long and up to ten meters wide. The height difference between ridge top and furrow bottom is up to 50 centimeters and is expected to cause significant contrasts of soil properties and vegetation. Furthermore, due to the abandonment of sites with ridges and furrows, soils on these sites are unique archives for studies on fertilization, soil carbon dynamics and soil development. Therefore, we are characterizing soil physics (bulk density, saturated soil hydraulic conductivity, texture) and soil chemistry (soil acidity, carbon and nitrogen content) on a type location of historic ridges and furrows about 100 km northwest of Berlin.

Contextual view showing northeastern eucalyptus windbreak and portion of citrus ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Contextual view showing northeastern eucalyptus windbreak and portion of citrus orchard. Camera facing 118" east-southeast. - Goerlitz House, 9893 Highland Avenue, Rancho Cucamonga, San Bernardino County, CA

Inventory of Selected Freshwater-Ecology Studies From the New England Coastal Basins (Maine, New Hampshire, Massachusetts, Rhode Island), 1937-1997

DTIC Science & Technology

1999-01-01

plains. The Atlantic Coastal Pine Barrens ecoregion is represented in the southeastern part of the study unit and includes Cape Cod and the islands...Providence, Washington 1The area of the NECB study unit within the Atlantic Coastal Pine Barrens ecoregion had previously been part of the Northeastern...Unit are the Northeastern Highlands, Northeastern Coastal Zone, and Atlantic Coastal Pine Barrens1 (U.S. Environ- mental Protection Agency-National

The genus Alterosa Blahnik, 2005 (Trichoptera, Philopotamidae, Philopotaminae) in northeastern Brazil, including the description of three new species and an identification key for the genus

PubMed Central

Dumas, Leandro Lourenço; Calor, Adolfo Ricardo; Nessimian, Jorge Luiz

2013-01-01

Abstract Alterosa Blahnik, 2005 contains 35 described species distributed in southern and southeastern Brazil. Three new species of Alterosa from northeastern Brazil are described and illustrated, Alterosa amadoi sp. n., Alterosa castroalvesi sp. n. and Alterosa caymmii sp. n., the first records of the genus from northeastern Brazil. An identification key for all known species of the genus is also presented. PMID:23950667

Forest River Basin, North Dakota. Feasibility Report for Flood Control and Related Purposes. Phase I.

DTIC Science & Technology

1975-06-01

grown on 69.1 percent, row crops on 4.2 percent, and tame hay crops on 3.6 percent. About 23.1 percent of the culti- vated land Is in summer fallow. The ...17. DISTRIBUTION STATEMENT (of the abettact entered In Block 20, If different from Report) D T C I .’. ,ow IS. SUPPLEMENTARY NOTES 19. KEY WORDS...re"ve, eie f necearty amd identify by block number) The Forest River subbasin is located in northeastern North Dakota and is a tributary to the Red

Northeastern Illinois RTA Decentralized Paratransit Brokerage Program

DOT National Transportation Integrated Search

1982-09-01

This document presents a review and assessment of the Northeastern Illinois Regional Transportation Authority's (RTA) Paratransit Brokerage Demonstration Program which involved six projects implemented by local governments under RTA's decentralized b...

Resource partitioning among woodpeckers in northeastern Oregon.

Treesearch

Bull Evelyn L.; Steven R. Peterson; Jack Ward. Thomas

1986-01-01

Eight species of woodpeckers coexist in conifer forests in northeastern Oregon: northern flicker (Colaptes auratus); yellow-bellied (Sphyrapicus varius) and Williamson's (S. thyroideus) sapsuckers; and pileated (Dryocopus pileatus), hairy (Picoides villosus),...

Role of the Hospital Library Within the Hospital System *†

PubMed Central

Lorenzi, Nancy M.

1969-01-01

The results of a survey of hospital administrators, attending staff and house staff physicians, librarians, library committee chairmen, and nursing staff in five Northeastern Ohio hospitals concerning the status of the hospital library within the total hospital system are related. Results indicate that hospital libraries operate in the “fringe” area of the hospital system. A concentric-circle figure indicates the present position of the majority of hospital libraries surveyed. The future relationship of the library within the hospital system has also been represented by a concentric-circle figure. PMID:5778727

Potential impacts of global climate change on the hydrology and ecology of ephemeral freshwater systems of the forests of the northeastern United States

Treesearch

Robert T. Brooks

2009-01-01

Global, national, and regional assessments of the potential effects of Global Climate Change (GCC) have been recently released, but not one of these assessments has specifically addressed the critical issue of the potential impacts of GCC on ephemeral freshwater systems (EFS). I suggest that this is a major oversight as EFS occur in various forms across the globe. In...

Riverine ecosystem services and the thermoelectric sector: strategic issues facing the Northeastern United States

NASA Astrophysics Data System (ADS)

Miara, A.; Vorosmarty, C. J.; Stewart, R.; Wollheim, W. M.; Rosenzweig, B.

2013-12-01

Major strategic issues facing the global thermoelectric sector include environmental regulation, climate change and increasing electricity demand. We have addressed such issues by modeling thermoelectric generation in the Northeastern United States that is reliant on cooling under five sensitivity tests to evaluate losses/gains in power production, thermal pollution and suitable aquatic habitat, comparing the contemporary baseline (2000-2010) with potential future states. Integral to the analysis, we developed a methodology to quantify river water availability for cooling, which we define as an ecosystem service. Projected climate conditions reduce river water available for efficient power plant operations and the river's capacity to absorb waste heat, causing a loss of regional thermoelectric generation (RTG) (2.5%) in some summers that, compared to the contemporary baseline, is equal to the summertime electricity consumption of 1.3 million Northeastern US homes. Vulnerabilities to warm temperatures and thermal pollution can be alleviated through the use of more efficient natural gas (NG) power plants that have a reduced reliance on cooling water. Conversion of once-through (OT) to cooling tower (CT) systems and the Clean Water Act (CWA) temperature limit regulation, both of which reduce efficiencies at the single plant level, show potential to yield beneficial increases in RTG. This is achieved by obviating the need for large volumes of river water, thereby reducing plant-to-plant interferences through lowering the impact of upstream thermal pollution and preserving a minimum standard of cooling water. The results and methodology framework presented here, which can be extrapolated to other regional assessments with contrasting climates and thermoelectric profiles, can identify opportunities and support decision-making to achieve more efficient energy systems and riverine ecosystem protection.

Riverine ecosystem services and the thermoelectric sector: strategic issues facing the Northeastern United States

NASA Astrophysics Data System (ADS)

Miara, Ariel; Vörösmarty, Charles J.; Stewart, Robert J.; Wollheim, Wilfred M.; Rosenzweig, Bernice

2013-06-01

Major strategic issues facing the global thermoelectric sector include environmental regulation, climate change and increasing electricity demand. We have addressed such issues by modeling thermoelectric generation in the Northeastern United States that is reliant on cooling under five sensitivity tests to evaluate losses/gains in power production, thermal pollution and suitable aquatic habitat, comparing the contemporary baseline (2000-2010) with potential future states. Integral to the analysis, we developed a methodology to quantify river water availability for cooling, which we define as an ecosystem service. Projected climate conditions reduce river water available for efficient power plant operations and the river’s capacity to absorb waste heat, causing a loss of regional thermoelectric generation (RTG) (2.5%) in some summers that, compared to the contemporary baseline, is equal to the summertime electricity consumption of 1.3 million Northeastern US homes. Vulnerabilities to warm temperatures and thermal pollution can be alleviated through the use of more efficient natural gas (NG) power plants that have a reduced reliance on cooling water. Conversion of once-through (OT) to cooling tower (CT) systems and the Clean Water Act (CWA) temperature limit regulation, both of which reduce efficiencies at the single plant level, show potential to yield beneficial increases in RTG. This is achieved by obviating the need for large volumes of river water, thereby reducing plant-to-plant interferences through lowering the impact of upstream thermal pollution and preserving a minimum standard of cooling water. The results and methodology framework presented here, which can be extrapolated to other regional assessments with contrasting climates and thermoelectric profiles, can identify opportunities and support decision-making to achieve more efficient energy systems and riverine ecosystem protection.

Structure and age of the Lower Magdalena Valley basin basement, northern Colombia: New reflection-seismic and U-Pb-Hf insights into the termination of the central andes against the Caribbean basin

NASA Astrophysics Data System (ADS)

Mora-Bohórquez, J. Alejandro; Ibánez-Mejia, Mauricio; Oncken, Onno; de Freitas, Mario; Vélez, Vickye; Mesa, Andrés; Serna, Lina

2017-03-01

Detailed interpretations of reflection seismic data and new U-Pb and Hf isotope geochemistry in zircon, reveal that the basement of the Lower Magdalena Valley basin is the northward continuation of the basement terranes of the northern Central Cordillera, and thus that the Lower Magdalena experienced a similar pre-Cenozoic tectonic history as the latter. New U-Pb and Hf analyses of zircon from borehole basement samples retrieved in the basin show that the southeastern region consists of Permo-Triassic (232-300Ma) metasediments, which were intruded by Late Cretaceous (75-89 Ma) granitoids. In the northern Central Cordillera, west of the Palestina Fault System, similar Permo-Triassic terranes are also intruded by Late Cretaceous felsic plutons and display ESE-WNW-trending structures. Therefore, our new data and analyses prove not only the extension of the Permo-Triassic Tahamí-Panzenú terrane into the western Lower Magdalena, but also the along-strike continuity of the Upper Cretaceous magmatic arc of the northern Central Cordillera, which includes the Antioquia Batholith and related plutons. Hf isotopic analyses from the Upper Cretaceous Bonga pluton suggest that it intruded new crust with oceanic affinity, which we interpret as the northern continuation of a Lower Cretaceous oceanic terrane (Quebradagrande?) into the westernmost Lower Magdalena. Volcanic andesitic basement predominates in the northwestern Lower Magdalena while Cretaceous low-grade metamorphic rocks that correlate with similar terranes in the Sierra Nevada de Santa Marta and Guajira are dominant in the northeast, suggesting that the Tahamí-Panzenú terrane does not extend into the northern Lower Magdalena. Although the northeastern region of the Lower Magdalena has a similar NE-SW fabric as the San Lucas Ridge of the northeastern Central Cordillera and the Sierra Nevada de Santa Marta, lithologic and geochronologic data suggest that the San Lucas terrane terminates to the north against the northeastern Lower Magdalena, as the Palestina Fault System bends to the NE. The NE-SW trend of basement faults in the northeastern Lower Magdalena is probably inherited from the Jurassic rifting event which is responsible for the conspicuous fabric of surrounding terranes outcropping to the east of the Palestina Fault System, while the ESE-WNW trend in the western Lower Magdalena is inherited from a Late Cretaceous to Eocene strike-slip and extension episode that is widely recognized in the western Andean forearc from Ecuador to Colombia.

Stranding survey as a framework to investigate rare cetacean records of the north and north-eastern Brazilian coasts

PubMed Central

Costa, Alexandra Fernandes; Siciliano, Salvatore; Emin-Lima, Renata; Martins, Bruna Maria Lima; Sousa, Maura Elisabeth Moraes; Giarrizzo, Tommaso; Júnior, José de Sousa e Silva

2017-01-01

Abstract Marine mammal stranding events are used as an important tool for understanding cetacean biology worldwide. Nonetheless, there are vast gaps of knowledge to be filled in for a wide range of species. Reputable information is required regarding species from large baleen whales to sperm and beaked whales, as well as pelagic dolphins. This paper describes new cetacean records from north and north-eastern Brazil, which are both the least surveyed areas regarding aquatic mammals. Regular beach surveys were conducted to recover cetacean carcasses along the coast of Pará beginning November 2005. At the coasts of the Maranhão and Piauí states, the surveys were conducted between 2003 and 2013. From 2003 to 2014, 34 strandings of cetaceans were registered. The study provides four additional species records’ in the area based on strandings (Balaenoptera borealis, Balaenoptera physalus, Peponocephala electra, and Pseudorca crassidens). A mass stranding of Guiana dolphins (Sotalia guianensis, N = 12), the most common species for the region, was reported for the first time. The records presented herein are of special concern, since they expand the knowledge on cetaceans from the Brazilian coast. In addition, this study conducted an analysis to verify the similarity between cetacean compositions described for north and north-eastern Brazil and the southern Caribbean region. The results showed a high similarity between these regions, proving the connection with the Caribbean cetacean fauna. PMID:29118593

Investigation of an outbreak of besnoitiosis in donkeys in northeastern Pennsylvania.

PubMed

Ness, SallyAnne L; Peters-Kennedy, Jeanine; Schares, Gereon; Dubey, Jitender P; Mittel, Linda D; Mohammed, Hussni O; Bowman, Dwight D; Felippe, M Julia B; Wade, Susan E; Shultz, Nicole; Divers, Thomas J

2012-06-01

To describe the clinical, endoscopic, and serologic features of an outbreak of besnoitiosis in 2 donkey operations in northeastern Pennsylvania and to report the outcome of attempted treatment of 1 naturally infected individual. Observational study. 29 donkeys (Equus asinus) in northeastern Pennsylvania. Donkeys were examined for lesions suggestive of besnoitiosis in an outbreak investigation. Information was collected regarding the history and signalment of animals on each premises. Rhinolaryngoscopy was performed to identify nasopharyngeal and laryngeal lesions. Serum samples were collected for immunofluorescent antibody testing and immunoblotting for Besnoitia spp. Skin biopsy samples were obtained from 8 animals with lesions suggestive of besnoitiosis for histologic examination. Quantitative real-time PCR assay for Besnoitia spp was performed on tissue samples from 5 animals. Besnoitiosis was confirmed in 6 of the 8 suspected cases. The most common lesion site was the nares, followed by the skin and sclera. Donkeys with clinical signs of disease had higher serum antibody titers and tested positive for a greater number of immunoblot bands than did donkeys without clinical signs of disease. All animals evaluated by PCR assay tested positive. Putative risk factors for disease included age and sex. Ponazuril was not effective at treating besnoitiosis in a naturally infected donkey. Knowledge of clinical and serologic features of besnoitiosis in donkeys will assist clinicians in the diagnosis and prevention of this disease in donkey populations. Besnoitiosis may be an emerging disease of donkeys in the United States.

Persistent millennial-scale link between Greenland climate and northern Pacific Oxygen Minimum Zone under interglacial conditions

NASA Astrophysics Data System (ADS)

Cartapanis, O.; Tachikawa, K.; Romero, O. E.; Bard, E.

2014-02-01

The intensity and/or extent of the northeastern Pacific Oxygen Minimum Zone (OMZ) varied in-phase with the Northern Hemisphere high latitude climate on millennial timescales during the last glacial period, indicating the occurrence of atmospheric and oceanic connections under glacial conditions. While millennial variability was reported for both the Greenland and the northern Atlantic Ocean during the last interglacial period, the climatic connections with the northeastern Pacific OMZ has not yet been observed under warm interglacial conditions. Here we present a new geochemical dataset, spanning the past 120 ka, for major components (terrigenous fraction, marine organic matter, biogenic opal, and carbonates) generated by X-ray fluorescence scanning alongside with biological productivity and redox sensitive trace element content (Mo, Ni, Cd) of sediment core MD02-2508 at 23° N, retrieved from the northern limit of the modern OMZ. Based on elemental ratios Si / Ti (proxy for opal), Cd / Al and Ni / Al, we suggest that biological productivity was high during the last interglacial (MIS5). Highly resolved opal reconstruction presents millennial variability corresponding to all the Dansgaard-Oeschger interstadial events over the last interglacial, while the Mo / Al ratio indicates reduced oxygenation during these events. Extremely high opal content during warm interstadials suggests high diatom productivity. Despite the different climatic and oceanic background between glacial and interglacial periods, rapid variability in the northeastern Pacific OMZ seems to be tightly related to Northern Hemisphere high latitude climate via atmospheric and possibly oceanic processes.

Regional patterns of mercury content in snowpack, sphagnum, and fish in northeastern North America

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

Haines, T.; Mower, B.; Perry, R.

1995-12-31

High levels of mercury have been found in fish from lakes throughout the northeastern US and eastern Canada, in waters with no known local mercury source. If this mercury originates from anthropogenic emissions to the atmosphere, deposition should be higher near population centers or other point sources. The authors surveyed the mercury content of late-season snowpack, sphagnum moss, and fish at locations from southwestern Connecticut to northern Newfoundland to determine if such a pattern existed. Mercury in snow ranged 1.5 to 20 ng/L, and in sphagnum < 24 to 289 ng/g dry wt. Concentrations were generally highest at southwestern sitesmore » and lowest at northeastern sites with some exceptions. The highest concentrations in both media were at locations in Rhode Island and New Hampshire, and may reflect local source emissions. Excluding these sites, the range in concentration from south to north is only a factor of two or three. These values are similar to those reported in other areas and reflect the long atmospheric residence time of gaseous elemental mercury. Mercury concentration in fish ranged 0.1 to 1.0 ug/g wet wt. and showed no regional pattern. Rather, fish mercury concentration was affected by fish species and size, being highest in large predatory species such as smallmouth bass (Micropterus dolomieu), and lowest in small nonpredatory species such as yellow perch (Perca flavescens) and brook trout (Salvelinus fontinalis).« less

Biomass estimation for five shrubs from northeastern Minnesota.

Treesearch

Lewis F. Ohmann; David F. Grigal; Robert B. Brander

1976-01-01

Describes the derivation and use of biomass prediction equations for five shrub species from northeastern Minnesota. The various equations predict four weight variables based on four shrub dimensions used as independent variables.

Summer moisture contents of understory vegetation in northeastern Minnesota.

Treesearch

Robert M. Loomis; Peter J. Roussopoulos; Richard W. Blank

1979-01-01

Summer moisture contents and factors for converting fresh plant weights to ovendry biomass estimates are presented for some herbs, mosses, and small shrubs found in the upland forest stand of northeastern Minnesota.

76 FR 77200 - Fisheries of the Northeastern United States; Northeast Multispecies; Amendment 17

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-12

...-BB34 Fisheries of the Northeastern United States; Northeast Multispecies; Amendment 17 AGENCY: National... England Fishery Management Council has submitted Amendment 17 to the Northeast [[Page 77201

Evidence suggesting a genetic contribution to kidney stone in northeastern Thai population.

PubMed

Sritippayawan, Suchai; Borvornpadungkitti, Sombat; Paemanee, Atchara; Predanon, Chagkrapan; Susaengrat, Wattanachai; Chuawattana, Duangporn; Sawasdee, Nunghathai; Nakjang, Sirintra; Pongtepaditep, Suttikarn; Nettuwakul, Choochai; Rungroj, Nanyawan; Vasuvattakul, Somkiat; Malasit, Prida; Yenchitsomanus, Pa-thai

2009-06-01

Genetic factor may play a role in the pathogenesis of kidney stone that is found in the northeastern (NE) Thai population. Herein, we report initial evidence suggesting genetic contribution to the disease in this population. We examined 1,034 subjects including 135 patients with kidney stone, 551 family members, and 348 villagers by radiography of kidney-ureter-bladder (KUB) and other methods, and also analyzed stones removed by surgical operations. One hundred and sixteen of 551 family members (21.05%) and 23 of the 348 villagers (6.61%) were affected with kidney stone. The relative risk (lambda(R)) of the disease among family members was 3.18. Calcium stones (whewellite, dahllite, and weddellite) were observed in about 88% of stones analyzed. Our data indicate familial aggregation of kidney stone in this population supporting that genetic factor should play some role in its pathogenesis. Genetic and genomic studies will be conducted to identify the genes associated with the disease.

Geochemistry of obsidian from Krasnoe Lake on the Chukchi Peninsula (Northeastern Siberia)

NASA Astrophysics Data System (ADS)

Popov, V. K.; Grebennikov, A. V.; Kuzmin, Ya. V.; Glascock, M. D.; Nozdrachev, E. A.; Budnitsky, S. Yu.; Vorobey, I. E.

2017-09-01

This report considers features of the geochemical composition of obsidian from beach sediments of Krasnoe Lake along the lower course of the Anadyr River, as well as from lava-pyroclastic rocks constituting the lake coastal outcrops and the surrounding branches of Rarytkin Ridge. The two geochemical types of obsidian, for the first time distinguished and researched, correspond in their chemical composition to lavas and ignimbrite-like tuffs of rhyolites from the Rarytkin area. The distinguished types represent the final stage of acidic volcanism in the West Kamchatkan-Koryak volcanic belt. It was assumed that the accumulation of obsidian in coastal pebble beds was caused by the erosion of extrusive domes and pyroclastic flows. The geochemical studies of obsidian artifacts from archeological sites of the regions of the Sea of Okhotsk, the Kolyma River, and the Chukchi Peninsula along with the correlation of geological and archeological samples show that Krasnoe Lake was an important source of "archeological" obsidian in Northeastern Siberia.

Factors associated with functional loss in the elderly living in the city of Maceió, Northeastern Brazil.

PubMed

Costa e Silva, Maria do Desterro da; Guimarães, Helen Arruda; Trindade Filho, Euclides Maurício; Andreoni, Solange; Ramos, Luiz Roberto

2011-12-01

To identify factors associated with functional loss in older adults living in the urban area. A cross-sectional study was carried out with a population-based sample of 319 elderly individuals from the municipality of Maceió (Northeastern Brazil), in 2009. To obtain the functional impairment data the Brazilian Older Americans Resources and Services Multidimensional Functional Assessment Questionnaire was used. A descriptive analysis, the chi-square test and a regression analysis for crude prevalence ratio were used, and the significance level that was adopted was p <0.05. The majority of participants were females (65.8%) and the mean age was 72 years (SD = 8.83). The prevalence of moderate/severe impairment was 45.5%, and the associated factors were being 75 years old or older, having up to four years of schooling, reporting two or more chronic diseases and being single. The characteristics of the elderly with functional impairment reflect inequalities and potential impacts of this population segment on the health services.

Elevated mercury levels in a wintering population of common eiders (Somateria mollissima) in the northeastern United States.

PubMed

Meattey, Dustin E; Savoy, Lucas; Beuth, Josh; Pau, Nancy; O'Brien, Kathleen; Osenkowski, Jason; Regan, Kevin; Lasorsa, Brenda; Johnson, Ian

2014-09-15

In North America and Europe, sea ducks are important indicators of ecological health and inshore marine pollution. To explore spatial variation in mercury accumulation in common eiders in the northeastern United States, we compared concentrations of total mercury in common eider blood at several New England locations between 1998 and 2013. Eider food items (mollusks) were collected and analyzed to determine if mercury concentrations in eider blood were indicative of local mercury bioavailability. Eiders from Plum Island Sound, MA had a significantly higher mean blood mercury concentration (0.83 μg/g) than those in other locations. Mean mercury levels in this population were also nearly three times higher than any blood mercury concentrations reported for common eiders in published literature. We observed consistent patterns in eider blood mercury and blue mussel mercury concentrations between sites, suggesting a tentative predictive quality between the two species. Copyright © 2014 Elsevier Ltd. All rights reserved.

Necrophagous beetles associated with carcasses in a semi-arid environment in northeastern Brazil: implications for forensic entomology.

PubMed

Mayer, Ana C G; Vasconcelos, Simão D

2013-03-10

Data on the ecology and bionomics of necrophagous beetles are scarce in tropical countries despite their relevance in forensic investigations. We performed a survey on the diversity and temporal pattern of colonization of beetles on pig carcasses in a fragment of dry forest in northeastern Brazil. We collected 1550 adults of diverse feeding habits from 12 families, of which 96% had necrophagous and/or copro-necrophagous habits and belonged to four families: Dermestidae, Scarabaeidae, Cleridae and Trogidae. Three species, Dermestes maculatus, Necrobia rufipes and Omorgus suberosus are reported for the first time with an expanded geographical distribution that includes the semi-arid region in Brazil. Adult beetles were collected as early as 24h after death. One endemic species, Deltochilum verruciferum, stood out in terms of numerical dominance and temporal occurrence during different stages of decomposition. Its intimate association with carrion emphasizes their potential role in forensic entomology in the region. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Primary photosensitization in cattle caused by Froelichia humboldtiana.

PubMed

Souza, Paulo E C; Oliveira, Samuel S; Aguiar-Filho, Cristiano R; Cunha, Ana L B; Albuquerque, Raquel F; Evêncio-Neto, Joaquim; Riet-Correa, Franklin; Mendonça, Fábio S

2012-12-01

Three outbreaks of primary photosensitization caused by Froelichia humboldtiana are reported in the semiarid region of the states of Pernambuco and Paraíba, in northeastern Brazil. The disease occurred from March to June 2011, affecting 27 bovines out of a total of 70. The main lesions consisted of dermatitis of the white skin, with edema and necrosis. All the bovines recovered after removal from the areas invaded by F. humboldtiana. To produce the disease experimentally, one bovine with white skin was placed for 14 days into an area with F. humboldtiana as the sole forage. This bovine presented photodermatitis on the third day of consumption. The serum concentrations of total, indirect, and conjugated bilirubin and the serum activities of gamma-glutamyl transferase (GGT) and aspartate-aminotransferase (AST) in the spontaneously affected cattle and in the experimental cattle remained within normal ranges. It is concluded that F. humboldtiana causes primary photosensitization in cattle in northeastern Brazil. Copyright © 2012 Elsevier Ltd. All rights reserved.

Water levels and artesian pressures in the Chad Basin of northeastern Nigeria, 1963-68

USGS Publications Warehouse

Carmalt, S.W.; Tibbitts, G.C.

1969-01-01

This report presents records of water levels and artesian pressures collected during 1963-68 on an observational network of 116 dug wells and boreholes (drilled wells) in the Chad Basin of northeastern Nigeria. The Chad Basin is underlain by the Chad Formation, a series of fluvio-lacustrine sediments which attain a thickness of 1,500 feet or more in Nigeria. Three water-bearing zones, designated Upper, Middle and Lower, have been identified in the Chad Formation of Nigeria. The Upper Zone aquifer, which contains water under both unconfined and confined conditions, provides the principal source of water to dug wells for domestic and village water supply. The Middle Zone aquifer is tapped by numerous deep boreholes (drilled wells) which provide water by artesian flow in more than 13,000 square miles of Nigeria north and east of Maiduguri. The Lower Zone, which is also confined has only been identified thus far (1969) in the vicinity of Maiduguri.

Variation in Crustal Structure of the Lesser Caucasus Region from Teleseismic Receiver Functions

NASA Astrophysics Data System (ADS)

Lin, C. M.; Tseng, T. L.; Huang, B. S.; Legendre, C. P.; Karakhanian, A.

2016-12-01

The Caucasus, including the mountains of Greater and Lesser Caucasus, is formed by the continental collision between Arabia and Eurasia. The crustal thickness for this region was mostly constrained by joint analysis of receiver functions and surface waves. Although the thickest value of 52 km was reported under the Lesser Caucasus, the resolution of earlier studies were often limited by sparse array. Large gradient across Moho also makes the definition of Moho difficult. Moreover, higher value of the Vp/Vs ratio is commonly reported in the northeastern Turkey but no estimates had been made for the Caucasus. To further investigate the detail structure around the Lesser Caucasus, we constructed a new seismic network in Georgia and Armenia. We also include other broadband stations to enhance the coverage. The average interval in the Lesser Caucasus is roughly 30 km, much denser than any previous experiments. We selected P-waveforms from teleseismic earthquakes during the operation (January 2012 - June 2016) to calculate receiver functions and then estimate the crustal thickness (H) and Vp/Vs ratio (k) with the H-k stacking technique. Our preliminary results show that Moho depth increases from 40 km under the northeastern Turkey to 50 km beneath northern Georgia, no station with Moho deeper than 50 km under the Lesser Caucasus. The Vp/Vs ratios in the northeastern Anatolian plateau are around 1.8, which is slightly higher than the average of global continents but consistent with the previous estimates. Further to the east, some stations show anomalously higher Vp/Vs ratio in central & southern Armenia that may be associated with Holocene volcanism. In the future, we plan to join locally measured dispersion curves to invert the velocity model without velocity-depth trade-off. We expect to resolve the velocity variations of the crust beneath this region in small scale that may be tied to the continental collision and surface volcanism. Keywords: Caucasus, receiver function, continental collision, volcanic plateau, crustal structure

Acidic deposition, cation mobilization, and biochemical indicators of stress in healthy red spruce

USGS Publications Warehouse

Shortle, W.C.; Smith, K.T.; Minocha, R.; Lawrence, G.B.; David, M.B.

1997-01-01

Dendrochemical and biochemical markers link stress in apparently healthy red spruce trees (Picea rubens) to acidic deposition. Acidic deposition to spruce forests of the northeastern USA increased sharply during the 1960s. Previous reports related visible damage of trees at high elevations to root and soil processes. In this report, dendrochemical and foliar biochemical markers indicate perturbations in biological processes in healthy red spruce trees across the northeastern USA. Previous research on the dendrochemistry of red spruce stemwood indicated that under uniform environmental conditions, stemwood concentrations of Ca and Mg decreased with increasing radial distance from the pith. For nine forest locations, frequency analysis shows that 28 and 52% of samples of red spruce stemwood formed in the 1960s are enriched in Ca and Mg, respectively, relative to wood formed prior to and after the 1960s. This enrichment in trees throughout the northeastern USA may be interpretable as a signal of increased availability of essential cations in forest soils. Such a temporary increase in the availability of Ca and Mg could be caused by cation mobilization, a consequence of increased acidic deposition. During cation mobilization, essential Ca and Mg as well as potentially harmful Al become more available for interaction with binding sites in the soil and absorbing roots. As conditions which favor cation mobilization continue, Ca and Mg can be leached or displaced from the soil. A measure of the interaction between Ca and Al is the Al/Ca binding ratio (molar charge ratio of exchangeable Al to exchangeable Ca). As the Al/Ca binding ratio in the root zone increased from 0.3 to 1.9, the foliar concentration of the biochemical stress marker putrescine also increased from 45 to 145 nm g-1. The correlation of the putrescine concentration to the Al/Ca binding ratio (adj. r2 = 0.68, P < 0.027) suggests that foliar stress may be linked to soil chemistry.

Biology, distribution and control of Anopheles (Cellia) minimus in the context of malaria transmission in northeastern India.

PubMed

Dev, Vas; Manguin, Sylvie

2016-11-15

Among six dominant mosquito vector species involved in malaria transmission in India, Anopheles minimus is a major species in northeast India and held responsible for focal disease outbreaks characterized by high-rise of Plasmodium falciparum infections and attributable death cases. It has been now genetically characterized that among the three-member species of the Minimus Complex spread in Asia, An. minimus (former species A) is prevalent in India including northeastern states and east-central state of Odisha. It is recorded in all seasons and accounts for perennial transmission evidenced by records of sporozoite infections. This species is highly anthropophilic, and largely endophilic and endophagic, recorded breeding throughout the year in slow flowing seepage water streams. The populations of An. minimus in India are reported to be highly diverse indicating population expansion with obvious implications for judicious application of vector control interventions. Given the rapid ecological changes due to deforestation, population migration and expansion and developmental activities, there is scope for further research on the existence of potential additional sibling species within the An. minimus complex and bionomics studies on a large geographical scale for species sanitation. For control of vector populations, DDT continues to be applied on account of retaining susceptibility status even after decades of residual spraying. Anopheles minimus is a highly adaptive species and requires continuous and sustained efforts for its effective control to check transmission and spread of drug-resistant malaria. Anopheles minimus populations are reportedly diminishing in northeastern India whereas it has staged comeback in east-central State of Odisha after decades of disappearance with its eco-biological characteristics intact. It is the high time to siege the opportunity for strengthening interventions against this species for its population diminution to sub-optimal levels for reducing transmission in achieving malaria elimination by target date of 2030.

Traditional Practicing with Arsenic Rich Water in Fish Industries Leads to Health Hazards in West Bengal and North-Eastern States of India

NASA Astrophysics Data System (ADS)

Kashyap, C. A.

2014-12-01

The supply of good quality food is main necessity for economic and social health of urban and rural population throughout the globe. This study comes to know the severity of As in the west Bengal and north-eastern states of the India. Over the 75% large population of India lives in villages and associated with farming and its related work. West Bengal is the densest populated area of India, fish and rice is the staple food as well as in north-eastern states. For the fulfil demand of fish large population the area are used fisheries as the business. Arsenic contamination in ground water is major growing threat to worldwide drinking water resources. High As contamination in water have been reported in many parts of the world Chandrasekharam et al., 2001; Smedley and Kinniburgh, 2002; Farooq et al., 2010). In context to West Bengal and north-east states of India arsenic is main problem in the food chain. These areas are very rich in arsenic many fold higher concentrations of Arsenic than their respective WHO permissible limits have been reported in the water. Over the 36 million people in Bengal delta are at risk due to drinking of As contaminated water (Nordstrom, 2002). The highest concentration of arsenic (535 μg/L Chandrashekhar et al. 2012) was registered from Ngangkha Lawai Mamang Leikai area of Bishnupur district which is fifty fold of the WHO limit for arsenic and tenfold of Indian permissible limit. With the continuous traditional practicing (As rich water pond) and untreated arsenic rich water in fish industries leads to health hazards. A sustainable development in aquaculture should comprise of various fields including environmental, social, cultural and economic aspects. A scientific study has to be needed for the overcome on this problem and rain harvested water may be used for reduce the arsenic problems in fisheries.

Estimation of Freshwater Flow to Joe Bay, South Florida.

NASA Astrophysics Data System (ADS)

Zucker, M. A.; Hittle, C. D.

2002-05-01

During the last century, drainage canals were constructed as part of the Central and Southern Flood Control (C&SF) project. Flood control was achieved but degradation to the Everglades ecosystem was evident. Problems related to Florida Bay include sea grass die off, algae blooms, and extreme salinity conditions. Modifications to the C&SF project are proposed as part of the Comprehensive Everglades Restoration Plan (CERP). One objective of CERP is to improve the timing and distribution of freshwater flow within the Everglades ecosystem and to Florida Bay. Several CERP projects propose changes to the existing canal network that borders Everglades National Park (ENP) in southern Miami-Dade County. An examination of flows to Joe Bay, a small embayment on the northeastern shores of Florida Bay, has provided baseline information on current spatial and temporal water deliveries prior to CERP modifications. Understanding the existing complex water delivery system and the effects the system has on Everglades hydrology will provide a necessary benchmark against which to measure restoration success. The study was initiated by the U.S. Geological Survey (USGS) in May 1999 to estimate creek flows to Joe Bay and determine the relative amounts derived from Taylor Slough and overflow from the C-111 Canal. It is important to understand the source of freshwater to Joe Bay before it enters Florida Bay. Taylor Slough transports freshwater to northeastern Florida Bay from the northwest while overflow from the C-111 Canal provides freshwater to northeastern Florida Bay from the northeast. Joe Bay, receives part of the freshwater from each of these sources via sheet flow and small estuarine creeks, and subsequently discharges southward to northeastern Florida Bay via Trout Creek. Trout Creek contributes approximately 50 percent of the total freshwater flow to northeastern Florida Bay (Hittle 2001). Eight non-gaged creeks entering Joe Bay were selected for acoustic Doppler current profiler (ADCP) measurements. The ADCP discharge measurements were then correlated with computed real-time discharge measurements from nearby USGS flow stations. Regression analysis was used to estimate flow at the Joe Bay creeks from June 1999 to April 2000. The R2 values for the estimated flow at eight Joe Bay creeks ranged between 0.51 and 0.93. From June 1999 to April 2000, flow volumes to eastern and western Joe Bay equaled 6.8 x 107m3 and 5.6 x 107 m3 respectively; flow into eastern Joe Bay was 21 percent greater than flow into western Joe Bay. Maximum freshwater discharge to Florida Bay occurred following Tropical Storm Harvey and Hurricane Irene, which occurred on September 21 1999, and October 15, 1999, respectively. Flow into western Joe Bay (3.5 x 107 m3) during the storms was 26 percent greater than flow into eastern Joe Bay (2.7 x 107 m3). However, dry season flow (January to April 2000) into eastern Joe Bay (2.6 x 107 m3) which was supplied primarily by the C-111 Canal, was much greater than flow into western Joe Bay (2.5 x 106 m3). Thus, the total flow into eastern Joe Bay exceeded total flow into western Joe Bay, even though western Joe Bay received more freshwater during storm events. During the storms, the S-197 structure was opened to allow the C-111 Canal to discharge outside of Florida Bay. This reduced the overflow from the C-111 Canal to both Joe and northeastern Florida Bays. Hittle, C.D., Patino, E, and Zucker, M. 2000, Freshwater Flow From Estuarine Creeks into Northeastern Florida Bay. U.S. Geological Survey Water-Resources Investigation 01-4164,p.32.

A net volume equation for Northeastern Minnesota.

Treesearch

Gerhard K. Raile

1980-01-01

Describes a net volume equation for northeastern Minnesota developed as part of the 1977 Minnesota Forest Inventory. Equation coefficients are presented by species groupings for both cubic foot and board foot volumes for five tree classes.

Presentations - Delaney, P.R. and others, 2008 | Alaska Division of

Science.gov Websites

, northeastern Alaska (poster): AAPG Abstracts with Programs, San Antonio, Texas Authors: Delaney, P.R., Loveland thrust belt, Kavik River area, northeastern Alaska (poster): AAPG Abstracts with Programs, San Antonio

12. A DETAIL VIEW OF THE NORTHEASTERN END POST, LOOKING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

12. A DETAIL VIEW OF THE NORTHEASTERN END POST, LOOKING SOUTH, SHOWING THE MANUFACTURER'S MARK, 'CARNEGIE'. - Wells County Bridge No. 74, Spanning Rock Creek Ditch at County Road 400, Bluffton, Wells County, IN

Water-quality assessment of the Cambrian-Ordovician aquifer system in the northern Midwest, United States

USGS Publications Warehouse

Wilson, John T.

2012-01-01

This report provides a regional assessment of groundwater quality of the Cambrian-Ordovician aquifer system, based primarily on raw water samples collected by the NAWQA Program during 1995 through 2007. The NAWQA Program has published findings in local study-unit reports encompassing parts of the Cambrian-Ordovician aquifer system. Data collected from the aquifer system were used in national synthesis reports on selected topics such as specific water-quality constituent classes, well type, or aquifer material; however, a synthesis of groundwater quality at the principal aquifer scale has not been completed and is therefore the major purpose of this report. Water samples collected by the NAWQA Program were analyzed for various classes of characteristics including physical properties, major ions, trace elements, nutrients and dissolved organic carbon, radionuclides (tritium, radon, and radium), pesticides, and volatile organic compounds. Subsequent sections of this report provide discussions on these classes of characteristics. The assessment objectives of this report are to (1) summarize constituent concentrations and compare them to human-health benchmarks and non-health guidelines; (2) determine the geographic distribution of constituent concentrations and relate them to various factors such as confining conditions, well type, land use, and groundwater age; and (3) evaluate near-decadal-scale changes in nitrate concentrations and pesticide detections. The most recent sample collected from each well by the NAWQA Program was used for most analyses. Near-decadal-scale changes in nitrate concentrations and pesticide detections were evaluated for selected well networks by using the most recent sample from each well and comparing it to the results from a sample collected 7 or 11 years earlier. Because some of the NAWQA well networks provide a limited areal coverage of the aquifer system, data for raw water samples from other USGS sources and state agencies were included to expand the data coverage into areas between the NAWQA well networks and into northeastern Missouri. Many of the maps in this report that show concentrations of selected constituents include data from other sources to expand on the geographic area covered by the NAWQA data.

Particulate Air Pollution and Socioeconomic Position in Rural and Urban Areas of the Northeastern United States

PubMed Central

Brochu, Paul J.; Yanosky, Jeff D.; Paciorek, Christopher J.; Schwartz, Joel; Chen, Jarvis T.; Herrick, Robert F.

2011-01-01

Objectives. Although differential exposure by socioeconomic position (SEP) to hazardous waste and lead is well demonstrated, there is less evidence for particulate air pollution (PM), which is associated with risk of death and illness. This study determined the relationship of ambient PM and SEP across several spatial scales. Methods. Geographic information system-based, spatio-temporal models were used to predict PM in the Northeastern United States. Predicted concentrations were related to census tract SEP and racial composition using generalized additive models. Results. Lower SEP was associated with small, significant increases in PM. Annual PM10 decreased between 0.09 and 0.93 micrograms per cubic meter and PM2.5 between 0.02 and 0.94 micrograms per cubic meter for interquartile range increases in income. Decrements in PM with SEP increased with spatial scale, indicating that between-city spatial gradients were greater than within-city differences. The PM–SEP relation in urban tracts was not substantially modified by racial composition. Conclusions. Lower compared with higher SEP populations were exposed to higher ambient PM in the Northeastern United States. Given the small percentage change in annual PM2.5 and PM10, SEP was not likely a major source of confounding in epidemiological studies of PM, especially those conducted within a single urban/metropolitan area. PMID:21836114

Structure Of The Elevated Precambrian Terranes Rising Above The Brahmaputra Plains In Northeastern India.

NASA Astrophysics Data System (ADS)

Gaur, V. K.; Hazarika, N. K.; Mitra, S.; Priestley, K.

2007-12-01

We present new evidence for a thinner crust beneath most of the Shillong plateau as well as its northeast extension in Mikir Hills of northeastern India.Both these Precambrian terranes rise above the Brahmaputra plains whose crust is thicker in comparison by atleast 4~km. Although Bouger gravity over the Mikir Hills still remains to be determined, its near zero value over the ~1 km high plateau and the near normal upper mantle beneath the region, require that these elevated terranes must have been uplifted between reversed faults and continue to be supported by them under compression. The southern edge of the Shillong plateau is indeed marked by the prominent Dauki fault which swerves northeastward at the south eastern margin of the plateau to merge with the Naga thrusts that bound the Mikir Hills on the east. A similar fault bounding the plateau on the north as hypothesized by Bilham et al (2000) -the Oldham fault- is therfore required to swerve northeastward near the northeastern margin of the plateau to demarcate the Mikir Hills from the thicker crust Brahmaputra plains to its north and west. This could be explained by a strike slip offset of the Oldham fault caused by the as yet obsure but active tectonics of the NNW trending Kopili lineament that ensues from the inflexion in the Dauki-Naga thrust fault system.

Risk Factors Associated with the Occurrence of Gastrointestinal Helminths among Indigenous Donkeys (Equus asinus) in Northeastern Nigeria

PubMed Central

Mohammed Jajere, Saleh; Rabana Lawal, Jallailudeen; Mohammed Bello, Amina; Wakil, Yakaka; Aliyu Turaki, Usman; Waziri, Ibrahim

2016-01-01

Aim. This survey study was conducted from April 2014 through March 2015 in Bauchi, Yobe, and Gombe states, northeastern Nigeria, to explore the risk factors associated with the occurrence of gastrointestinal helminthosis among indigenous donkeys (Equus asinus). Materials and Methods. A total of six hundred fresh faecal samples were randomly collected from indigenous donkeys of varying age, sex, and settlements. Simple flotation and sedimentation techniques were used for the detection of helminths eggs. Results. Three gastrointestinal nematode parasites were encountered including Strongyle, Parascaris equorum, and Oxyuris equi. An overall prevalence of 98.3% was obtained, of which 78.3%, 40.3%, and 17.5% were, respectively, from Strongyle, Parascaris equorum, and Oxyuris equi. Age, sex, and season were not statistically associated with the risk of helminth infection as were the different study areas (p > 0.05). However, body condition score, settlement, anthelminthic medication history, and management practices were significantly associated with the risk of gastrointestinal helminthosis. Statistically high prevalence of helminthic infections was observed in donkeys, with poor (thin) body condition, from rural settlements, that were not dewormed and raised under poor management systems (p < 0.001). Conclusion. It is concluded from the study that gastrointestinal helminths particularly Strongyle were endemic among the indigenous donkeys in northeastern Nigeria. Further control and preventive measures were discussed. PMID:27366344

Risk Factors Associated with the Occurrence of Gastrointestinal Helminths among Indigenous Donkeys (Equus asinus) in Northeastern Nigeria.

PubMed

Mohammed Jajere, Saleh; Rabana Lawal, Jallailudeen; Mohammed Bello, Amina; Wakil, Yakaka; Aliyu Turaki, Usman; Waziri, Ibrahim

2016-01-01

Aim. This survey study was conducted from April 2014 through March 2015 in Bauchi, Yobe, and Gombe states, northeastern Nigeria, to explore the risk factors associated with the occurrence of gastrointestinal helminthosis among indigenous donkeys (Equus asinus). Materials and Methods. A total of six hundred fresh faecal samples were randomly collected from indigenous donkeys of varying age, sex, and settlements. Simple flotation and sedimentation techniques were used for the detection of helminths eggs. Results. Three gastrointestinal nematode parasites were encountered including Strongyle, Parascaris equorum, and Oxyuris equi. An overall prevalence of 98.3% was obtained, of which 78.3%, 40.3%, and 17.5% were, respectively, from Strongyle, Parascaris equorum, and Oxyuris equi. Age, sex, and season were not statistically associated with the risk of helminth infection as were the different study areas (p > 0.05). However, body condition score, settlement, anthelminthic medication history, and management practices were significantly associated with the risk of gastrointestinal helminthosis. Statistically high prevalence of helminthic infections was observed in donkeys, with poor (thin) body condition, from rural settlements, that were not dewormed and raised under poor management systems (p < 0.001). Conclusion. It is concluded from the study that gastrointestinal helminths particularly Strongyle were endemic among the indigenous donkeys in northeastern Nigeria. Further control and preventive measures were discussed.

Geologic Map of the San Luis Hills Area, Conejos and Costilla Counties, Colorado

USGS Publications Warehouse

Thompson, Ren A.; Machette, Michael N.

1989-01-01

This report is a digital image of the U.S. Geological Survey Miscellaneous Investigations Series Map I-1906, 'Geologic map of the San Luis Hills area, Conejos and Costilla Counties, Colorado,' which was published in 1989 by Thompson and Machette, scale 1:50,000 but has been unavailable in a digital version. The map area represents the southwestern portion of the Alamosa 30' x 60' quadrangle, which is currently being remapped by the U.S. Geological Survey. The northern and eastern margins of the San Luis Hills area have been remapped at greater detail and thus small portions of the map area have been updated. The northern margin is shown on U.S. Geological Survey Open-File Report 2005-1392, the northeastern portion is shown on U.S. Geological Survey Open-File Report 2008-1124, and the eastern margin is shown on U.S. Geological Survey Open-File Report 2007-1074. The most significant changes to the 1989 map area are recognition of Lake Alamosa and its deposits (Alamosa Formation), remapping of bedrock in the northeastern San Luis Hills, and redating of volcanic units in the San Luis Hills. Although unpublished, new 40Ar/39Ar ages for volcanic units in the Conejos and Hinsdale Formations add precision to the previous K/Ar-dated rocks, but do not change the basic chronology of the units. The digital version of this map was prepared by Theodore R. Brandt by scanning the original map at 300 pixels per inch, prior to creating the press-quality (96 Mb) and standard (5 Mb) .pdf files.

JPRS Report: Environmental Issues.

DTIC Science & Technology

1991-12-27

Officials Decry ’Internationalization’ of Amazon [O ESTADO DE SAO PAULO 11 Oct] 30 CHILE Study Reveals Carcinogen Content of Santiago’s Air [EL...first meeting was held in Vina del Mar, Chile , and the final two in Madrid, Spain. Mr. Naude Steyn, chief director of the Department of Foreign...is more important than a starving northeastern boy?" the general asked the audience, who applauded him. [passage omitted] CHILE Study Reveals

Maps showing distribution of the Middle Cretaceous unconformity in the eastern Gulf of Mexico

USGS Publications Warehouse

Massingill, L.M.; Wells, R.H.

1987-01-01

This report emphasizes the salt diapirs, pillows, and ridges in the northeastern Gulf of Mexico because of the profound effect these geologic structures have on the MCU. Salt locations are shown on the isopach of post-MCU sediments (fig. 1). A second map shows pre-middle Cretaceous outcrops terminated by the MCU along the Florida Escarpment, the southeastern Gulf, and the Campeche Escarpment (fig. 2).

Hydrogeological Study Report, Lajes Field, Azores, Portugal

DTIC Science & Technology

2005-02-01

aquifers present in the Lajes area: 1. A “basal” aquifer that occurs in very permeable fractured volcanic rocks and has groundwater levels near sea level...permeable fractured volcanic rocks and has groundwater levels near sea level. 2. Numerous discontinuous perched aquifers that occur in areas where...tree volcanic massifs: the composite volcanoes of Cinco Picos, Guilherme Moniz and Pico Alto. The Lajes graben is the north-eastern sector of Cinco

Fire Frequent as a Measure of Fire Prevention Accomplishments

Treesearch

A.W. Lindenmuth; J.J. Keetch

1953-01-01

At the end of every year fire organizations regularly tally up the number of fires that burned in their territory and then try to decide whether the record is good or bad. Thirteen northeastern states reported 8,948 fires in 1951 on days of known fire danger, for example. Now the question is: would it have been reasonable to expect a larger or smaller number than 8,...

Thermal mapping, geothermal source location, natural effluents and plant stress in the Mediterranean coast of Spain

NASA Technical Reports Server (NTRS)

Delascuevas, R. N.; Desagredo, D. F. L.; Miralles, D. J. M.; Araujo, D. P. H.; Perlado, D. J. P.; Parrilla, D. G.; Picon, D. J. L.; Labrandero, D. J. L. (Principal Investigator)

1980-01-01

Although no significant results were achieved during the report period, research continues. A sample of imagery showing thermal inertia and temperature differences over the northeastern United States and Europe was received. The project coordinator attended a TELLUS Project meeting in Ispra, Italy at which general guidelines for the future were established and the quality of the data received was discussed.

Late Quaternary uplift rate across the Shimokita peninsula, northeastern Japan forearc

NASA Astrophysics Data System (ADS)

Matsu'Ura, T.

2009-12-01

I estimated the late Quaternary uplift rate across the northeastern Japan forearc (Shimokita peninsula) by using the height distribution of MIS 5.5 marine terraces as determined from tephra and cryptotephra stratigraphy. The heights of inner-margins (shoreline angles) of the MIS 5.5 marine terrace surface were previously reported to be 43-45 m and 30 m around Shiriyazaki and Gamanosawa, respectively. These heights decrease westward and are possibly due to a west-dipping offshore fault. But in some places, the heights of terrace inner-margins are probably overestimated by thick sediments. I found the MIS 5.5 wave-cut platform which is overlain by gravels and loess deposits containing a basal Toya tephra horizon (MIS 5.4) at Shiriyazaki by boring. The MIS 5.5 wave-cut platform (paleo sea level) is about 25 m above sea level, nearly half of the reported height of the terrace inner-margin. My result shows that the late Quaternary uplift rate across the Shimokita peninsula should be reconsidered. Further studies are also required whether or not the intra-plate (offshore) fault is a factor of the forearc uplifting at the peninsula. This research project has been conducted under the research contract with Nuclear and Industrial Safety Agency (NISA).

Physical activity practice and associated factors in adolescents in Northeastern Brazil.

PubMed

Farias Júnior, José Cazuza de; Lopes, Adair da Silva; Mota, Jorge; Hallal, Pedro Curi

2012-06-01

To estimate the proportion of physically active adolescents and identify associated factors. The sample was composed of 2,874 high school students (public and private schools) aged 14 to 19 years in the city of João Pessoa, Northeastern Brazil. Physical activity level was measured by means of a questionnaire and considered physically active if > 300 minutes/week. Sociodemographic variables were analyzed, as well as nutritional status, sedentary behavior, self-report of health status and participation in physical education classes. The prevalence ratio was used as association measure, estimated by means of Poisson regression. The prevalence of physical activity was 50.2% (95%CI: 47.3;53.1). Male adolescents were more physically active than female adolescents (66.3% vs. 38.5%; p<0.001). The factors directly associated with practice of physical activity were: father's higher level of schooling for the male sex and mother's higher level of schooling for the female sex, positive self-reported health status, and participation in physical education classes. The majority of the adolescents was classified as physically active, particularly the male youths. Adolescents with parents whose level of schooling was higher, with positive health status perception, and who participated in physical education classes were more likely to be physically active.

An Alumni Assessment of MIS Related Job Skill Importance and Skill Gaps

ERIC Educational Resources Information Center

Wilkerson, Jerod W.

2012-01-01

This paper presents the results of a job skill survey of Management Information Systems (MIS) alumni from a Northeastern U.S. university. The study assesses job skill importance and skill gaps associated with 104 technical and non-technical skill items. Survey items were grouped into 6 categories based on prior research. Skill importance and skill…

University Television in Northeastern California: A Partial Solution for the Future?

ERIC Educational Resources Information Center

Urbanowicz, Charles F.

The Instructional Television Fixed Service (ITFS) closed circuit delivery system, which became operational on the California State University (CSU), Chico campus in 1975, has offered 61 courses (up to 13 per semester) with up to 27 transmission hours per week to campus students and people at six surrounding Regional Learning Centers (RLC). CSU,…

Teaching Business Process Management with Simulation in Graduate Business Programs: An Integrative Approach

ERIC Educational Resources Information Center

Saraswat, Satya Prakash; Anderson, Dennis M.; Chircu, Alina M.

2014-01-01

This paper describes the development and evaluation of a graduate level Business Process Management (BPM) course with process modeling and simulation as its integral component, being offered at an accredited business university in the Northeastern U.S. Our approach is similar to that found in other Information Systems (IS) education papers, and…

Timber-harvest clearcutting and nutrients in the Northeastern United States

Treesearch

K. G. Reinhart

1973-01-01

The effect of ecosystem disturbance on nutrients in the system has been receiving widespread attention. An appraisal of research results in the Northeast indicates that timber-harvest clearcutting has not increased nutrient levels sufficiently to reduce water quality below drinking water standards. Losses of nutrients from clearcuttings in New Hampshire over a 2-year...

U. S. Mainland-Born and Non-Mainland-Born Children Referred for Special Education

ERIC Educational Resources Information Center

Ebworth, Miriam Eisenstein; Gottlieb, Jay; Gottlieb, Barbara; Goldstein, Marjorie; Bennett, Justin B.

2011-01-01

In this study, we compared the referrals for special education evaluation of U.S. mainland-born children with those of mostly Latino non-mainland-born children in two school systems in the Northeastern United States. The investigation focused on whether there was a significant difference between referrals for special education from each group,…

Urban field guide: applying social forestry observation techniques to the east coast megalopolis

Treesearch

E. Svendsen; V. Marshall; M.F. Ufer

2006-01-01

A changing economy and different lifestyles have altered the meaning of the forest in the northeastern United States, prompting scientists to reconsider the spatial form, stewardship and function of the urban forest. The Authors describe how social observation techniques and the employment of a novel, locally based, participatory hand-held monitoring system could aid...

Recirculating systems for Atlantic salmon (Salmo salar) at the USDA ARS National Cold Water Marine Aquaculture Center (Franklin, Maine

USDA-ARS?s Scientific Manuscript database

The Northeastern U.S has the ideal location and unique opportunity to be a leader in cold-water marine finfish aquaculture. However, problems and regulations on environmental issues, mandatory stocking of 100 percent native North American salmon, and disease have impacted economic viability of the U...

Understanding Inclusive Education Practices in Schools under Local Government Jurisdiction: A Study of Khon Kaen Municipality in Thailand

ERIC Educational Resources Information Center

Kantavong, Pennee

2018-01-01

This article investigates inclusive education practices in schools under the jurisdiction of Thai local government through a study of schools in Khon Kaen Municipality in Northeastern Thailand. Thailand's 1997 Constitution and 1999 National Education Act both legislated that the educational system must become inclusive, and under these laws…

Early and late blight potential on Russet Burbank potato as affected by microclimate, cropping systems and irrigation management in North-eastern United States

USDA-ARS?s Scientific Manuscript database

Soil and irrigation management have been used to optimize crop production; however,their effects on microclimate, development, and potato diseases have not been adequately quantified. The effects of soil, crop, and water management on development of potato early blight and late blight were quantifie...

Effects of Irradiance on Benthic and Water Column Processes in a Gulf of Mexico Estuary: Pensacola Bay, Florida, USA

EPA Science Inventory

We examined the effect of light on water column and benthic fluxes in the Pensacola Bay estuary, a river-dominated system in the northeastern Gulf of Mexico. Measurements were made during summer 2003 and 2004 on 16 dates at along depth and salinity gradients. Dissolved oxygen flu...

Talking high-tech turkey: USDA uses new software to analyze habitat management scenarios

Treesearch

H. Michael Rauscher; John E. Spearman; C. Preston Fout; Robert H. Giles; Mark J. Twery

2001-01-01

Researchers at the USDA Forest Service, Northeastern and Southern Research Stations, with many collaborators, have been developing a computer software product called the NED Decision Support System. This program is designed to help forestry consultants and their private landowner clients develop goals, assess current and potential conditions, provide ways to study and...

Soil water in small drainages farmed with no-tillage and inversion tillage in northeastern Oregon

USDA-ARS?s Scientific Manuscript database

Crop productivity in the semi-arid inland Pacific Northwest (IPNW), USA is dependent on the capture and storage of precipitation as soil water. To maximize soil water in this region, the conventional crop strategy is a two year crop – fallow system in which winter wheat (W, Triticum aestivum L.) is ...

Public Higher-Education Systems Face Painful Choices as Three Northeastern States Confront Massive Deficits.

ERIC Educational Resources Information Center

Blumenstyk, Goldie

1989-01-01

Massachusetts, Connecticut, and New York face giant deficits in their state budgets. The financial impact of the 1986 federal tax reform law was underestimated by colleges and income estimates were overly optimistic for 1988 and 1989. Unpopular, new taxes are seen as the way to solve the budget crunch. (MLW)

Tall shrub layer biomass in conifer plantations in northeastern Minnesota.

Treesearch

Lewis F. Ohmann

1982-01-01

Provides estimates of biomass (pounds/acre) for tall shrub species in 53 conifer plantations in northeastern Minnesota. The estimates are analyzed by plantation age and silvicultural practices used to establish and release the plantations.

Biomass in conifer plantations of northeastern Minnesota.

Treesearch

Lewis F. Ohmann

1984-01-01

Provides biomass (pounds/acre) estimates for vegetative strata and herb-low shrub species for 53 conifer plantations in Northeastern Minnesota. The estimates are analyzed by plantation age and silvicultural practices used to establish and release the plantations.

12. REINFORCED CONCRETE SLAB ROOF FROM NORTHEASTERN EDGE, VIEW TOWARDS ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

12. REINFORCED CONCRETE SLAB ROOF FROM NORTHEASTERN EDGE, VIEW TOWARDS SOUTHWEST. - Glenn L. Martin Company, Titan Missile Test Facilities, Captive Test Stand D-1, Waterton Canyon Road & Colorado Highway 121, Lakewood, Jefferson County, CO

Predicting Diameter at Breast Height from Stump Diameters for Northeastern Tree Species

Treesearch

Eric H. Wharton; Eric H. Wharton

1984-01-01

Presents equations to predict diameter at breast height from stump diameter measurements for 17 northeastern tree species. Simple linear regression was used to develop the equations. Application of the equations is discussed.

43. NORTHEASTERN VIEW OF MOULD CONDITIONING BUILDING AND BOP SHOP, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

43. NORTHEASTERN VIEW OF MOULD CONDITIONING BUILDING AND BOP SHOP, WITH OPEN HEARTH No. 2 BUILDING ON LEFT. - U.S. Steel Duquesne Works, Basic Oxygen Steelmaking Plant, Along Monongahela River, Duquesne, Allegheny County, PA

Descriptions of selected digital spatial data for Ravenna Army Ammunition Plant, Ohio

USGS Publications Warehouse

Schalk, C.W.; Darner, R.A.

1998-01-01

Digital spatial data of Ravenna Army Ammunition Plant (RVAAP), in northeastern Ohio, were compiled or generated from existing maps for U.S. Army Industrial Operations Command. The data are in the Ohio north state-plane coordinate system (North American Datum of 1983) in an ARC/INFO geographic information system format. The data comprise 15 layers, which include boundaries, topography, and natural and cultural features. An additional layer comprises scanned and rectified aerial photographs of RVAAP.

Provenance of Austroalpine basement metasediments: tightening up Early Palaeozoic connections between peri-Gondwanan domains of central Europe and Northern Africa

NASA Astrophysics Data System (ADS)

Siegesmund, S.; Oriolo, S.; Heinrichs, T.; Basei, M. A. S.; Nolte, N.; Hüttenrauch, F.; Schulz, B.

2018-03-01

New U-Pb and Lu-Hf detrital zircon data together with whole-rock geochemical and Sm-Nd data were obtained for paragneisses of the Austroalpine basement south of the Tauern Window. Geochemically immature metasediments of the Northern-Defereggen-Petzeck (Ötztal-Bundschuh nappe system) and Defereggen (Drauzug-Gurktal nappe system) groups contain zircon age populations which indicate derivation mainly from Pan-African orogens. Younger, generally mature metasediments of the Gailtal Metamorphic Basement (Drauzug-Gurktal nappe system), Thurntaler Phyllite Group (Drauzug-Gurktal nappe system) and Val Visdende Formation (South Alpine Basement) were possibly derived from more distant sources. Their significantly larger abundances of pre-Pan-African zircons record a more advanced stage of downwearing of the Pan-African belts and erosion of older basement when the Austroalpine terrane was part of the Early Palaeozoic Northern Gondwana passive margin. Most zircon age spectra are dominated by Ediacaran sources, with lesser Cryogenian, Tonian and Stenian contributions and subordinate Paleoproterozoic and Neoarchean ages. These age patterns are similar to those recorded by Cambro-Ordovician sedimentary sequences in northeastern Africa between Libya and Jordan, and in some pre-Variscan basement inliers of Europe (e.g. Dinarides-Hellenides, Alboran microplate). Therefore, the most likely sources seem to be in the northeastern Saharan Metacraton and the Northern Arabian-Nubian Shield (Sinai), further supported by whole-rock Sm-Nd and zircon Lu-Hf data.

U.S. Geological Survey Catskill/Delaware Water-Quality Network: Water-Quality Report Water Year 2006

USGS Publications Warehouse

McHale, Michael R.; Siemion, Jason

2010-01-01

The U.S. Geological Survey operates a 60-station streamgaging network in the New York City Catskill/Delaware Water Supply System. Water-quality samples were collected at 13 of the stations in the Catskill/Delaware streamgaging network to provide resource managers with water-quality and water-quantity data from the water-supply system that supplies about 85 percent of the water needed by the more than 9 million residents of New York City. This report summarizes water-quality data collected at those 13 stations plus one additional station operated as a part of the U.S. Environmental Protection Agency's Regional Long-Term Monitoring Network for the 2006 water year (October 1, 2005 to September 30, 2006). An average of 62 water-quality samples were collected at each station during the 2006 water year, including grab samples collected every other week and storm samples collected with automated samplers. On average, 8 storms were sampled at each station during the 2006 water year. The 2006 calendar year was the second warmest on record and the summer of 2006 was the wettest on record for the northeastern United States. A large storm on June 26-28, 2006, caused extensive flooding in the western part of the network where record peak flows were measured at several watersheds.

Differences Between U.S.-Born and Non-U.S.-Born Black Adults Reported with Diagnosed HIV Infection: United States, 2008-2014.

PubMed

Demeke, Hanna B; Johnson, Anna S; Wu, Baohua; Nwangwu-Ike, Ndidi; King, Hope; Dean, Hazel D

2018-01-27

Despite improvements in its treatment, HIV infection continues to affect Blacks disproportionally. Using National HIV Surveillance System data from 50 U.S. states and the District of Columbia, we examined demographic and epidemiologic differences between U.S.-born and non-U.S.-born Black adults. Of 110,452 Black adults reported with diagnosed HIV during 2008-2014 with complete country of birth information, 11.1% were non-U.S.-born. Non-U.S.-born were more likely to be older, female, have HIV infection attributed to heterosexual contact, have been diagnosed late, and live in the northeastern U.S. region. During 2014, the HIV diagnosis rate among African-born Black females was 1.4 times the rate of U.S.-born Black males, 2 times the rate of African-born Black males, and 5.3 times the rate of U.S.-born Black females. We elucidate the differences between U.S.-born and non-U.S.-born Blacks on which to base culturally appropriate HIV-prevention programs and policies.

Digital analytical data from mineral resource assessments of national forest lands in Washington

USGS Publications Warehouse

Boleneus, D.E.; Chase, D.W.

1999-01-01

Extensive reconnaissance assessments of the mineral resource potential of the Colville and Okanogan National Forests in northeastern Washington were conducted during 1979-1982 by a private consultant A.R. Grant, under contract with the U.S. Department of Agriculture, Forest Service. These forests occupy large parts of Pend Oreille, Stevens, Ferry, and Okanogan counties, and smaller parts of Whatcom, Skagit, and Chelan counties adjoining Okanogan County in the Cascades. Sampled terrain also included the Kaniksu National Forest in Pend Oreille County and one stream bed of the Kaniksu in adjacent Bonner County, Idaho. Two unpublished reports resulting from the assessments (Grant, 1982a,b) list a total of 3,927 analyses of gold, silver, copper, lead, zinc, molybdenum, tungsten, and uranium content of stream sediment and bedrock samples collected at widely dispersed sites in the three National Forests. This report makes this important body of work available in digital form on diskettes, to enhance manipulations with computer spreadsheets, geographic information systems (GIS), and digital spatial analyses. This will allow for utilization of data by modern day explorationists and by the general geodata user community.

Pattern of the haemoglobinopathy in the endemic and nearby provinces in Thailand, a note from then GIS pattern.

PubMed

Wiwanitkit, Viroj

2011-11-01

In Thailand, high prevalence of haemoglobin disorders has been reported. Millions of Thai people suffer from these diseases. This problem affects not only public health but also the economy of the country. Carrier detection, genetic counselling and prenatal diagnosis should be encouraged. Most of the programmes have been launched to the endemic provinces in the southern part of northeastern region of Thailand. However, due to the recent industrialisation in Thailand, the migration of the Thai population affects the pattern of haemoglobin disorder in this area. Here, the author performs a spatial analysis by Geographical Information System (GIS) using ArcExplorer Program on the database of the recorded prevalence of haemoglobin disorder in the endemic area and nearby provinces. The drift of the high prevalence from the central endemic area to the nearby provinces can be seen and support the migration effect of the population. Of interest, this observation can support the recent report on the rising prevalence of haemoglobin disorders in the non-endemic area of Thailand.

Yellow fever vaccine-associated adverse events following extensive immunization in Argentina.

PubMed

Biscayart, Cristián; Carrega, María Eugenia Pérez; Sagradini, Sandra; Gentile, Angela; Stecher, Daniel; Orduna, Tomás; Bentancourt, Silvia; Jiménez, Salvador García; Flynn, Luis Pedro; Arce, Gabriel Pirán; Uboldi, María Andrea; Bugna, Laura; Morales, María Alejandra; Digilio, Clara; Fabbri, Cintia; Enría, Delia; Diosque, Máximo; Vizzotti, Carla

2014-03-05

As a consequence of YF outbreaks that hit Brazil, Argentina, and Paraguay in 2008-2009, a significant demand for YF vaccination was subsequently observed in Argentina, a country where the usual vaccine recommendations are restricted to provinces that border Brazil, Paraguay, and Bolivia. The goal of this paper is to describe the adverse events following immunization (AEFI) against YF in Argentina during the outbreak in the northeastern province of Misiones, which occurred from January 2008 to January 2009. During this time, a total of nine cases were reported, almost two million doses of vaccine were administered, and a total of 165 AEFI were reported from different provinces. Case study analyses were performed using two AEFI classifications. Forty-nine events were classified as related to the YF vaccine (24 serious and 1 fatal case), and 12 events were classified as inconclusive. As the use of the YF 17D vaccine can be a challenge to health systems of countries with different endemicity patterns, a careful clinical and epidemiological evaluation should be performed before its prescription to minimize serious adverse events. Copyright © 2014 Elsevier Ltd. All rights reserved.

Floods in Florida due to Tropical Storm Fay, August 15 through September 26, 2008

USGS Publications Warehouse

Verdi, Richard J.; Holt, Sandra L.

2010-01-01

Weather conditions produced by Tropical Storm Fay from August 15 through September 26, 2008, caused historic flooding, spawned 19 tornadoes, inflicted $390 million in damages, and contributed to five deaths in Florida. This slow-moving system made four separate landfalls accompanied by extensive rainfall and some wind-induced effects. Major flooding with new period-of-record instantaneous peaks and maximum monthly mean streamflows were reported throughout the Ochlockonee and St. Marks Rivers in the Florida Panhandle and the St. Marys, St. Johns, Econlockhatchee, and Wekiva Rivers in northeastern Florida. A total of 147 field crews from the U.S. Geological Survey in Florida made flood measurements immediately following passage of Tropical Storm Fay and continued to monitor high-water conditions for the subsequent 24 days. These measurements were used to verify and document the ratings and the peaks of this climatic event throughout the State.

Multiple human exposures to a rabid bear cub at a petting zoo and barnwarming--Iowa, August 1999.

PubMed

1999-09-03

On August 27, 1999, a black bear cub, approximately 5-6 months old, died after several hours of acute central nervous system symptoms; preliminary test results available on August 28 indicated the bear had rabies. The bear was part of the Swenson's Wild Midwest Exotic Petting Zoo in Clermont, Iowa (northeastern Iowa). At the petting zoo, visitors fed, wrestled, and may have been nipped by the bear. The bear also was taken to an August 14 barnwarming at the Tharp barn in Holy Cross, Iowa (eastern Iowa), where it reportedly nipped people. An estimated 400 people from 10 states (Arizona, California, Florida, Illinois, Iowa, Minnesota, New Mexico, New York, Ohio, and Wisconsin) and Australia had contact with the bear cub at either the petting zoo or the barnwarming during the 28 days before its death, during which the bear may have transmitted rabies virus.

Application of Nimbus-6 microwave data to problems in precipitation prediction for the Pacific west coast

NASA Technical Reports Server (NTRS)

Viezee, W.; Shigeishi, H.; Chang, A. T. C.

1979-01-01

The preliminary results of a research study that emphasizes the analysis and interpretation of data related to total precipitable water and nonprecipitating cloud liquid water obtained from NIMBUS-6 SCAMS are reported. Sixteen cyclonic storm situations in the northeastern Pacific Ocean that resulted in significant rainfall along the west coast of the United States during the winter season October 1975 through February 1976 are analyzed in terms of their distributions and amounts of total water vapor and liquid water, as obtained from SCAMS data. The water-substance analyses for each storm case are related to the distribution and amount of coastal precipitation observed during the subsequent time period when the storm system crosses the coastline. Concomitant precipitation predictions from the LFM are also incorporated. Techniques by which satellite microwave data over the ocean can be used to improve precipitation prediction for the Pacific West Coast are emphasized.

Analysis of the supply chain and conservation status of sharks (Elasmobranchii: Superorder Selachimorpha) based on fisher knowledge.

PubMed

Martins, Ana Paula Barbosa; Feitosa, Leonardo Manir; Lessa, Rosangela Paula; Almeida, Zafira Silva; Heupel, Michelle; Silva, Wagner Macedo; Tchaicka, Ligia; Nunes, Jorge Luiz Silva

2018-01-01

Increasing fishing effort has caused declines in shark populations worldwide. Understanding biological and ecological characteristics of sharks is essential to effectively implement management measures, but to fully understand drivers of fishing pressure social factors must be considered through multidisciplinary and integrated approaches. The present study aimed to use fisher and trader knowledge to describe the shark catch and product supply chain in Northeastern Brazil, and evaluate perceptions regarding the regional conservation status of shark species. Non-systematic observations and structured individual interviews were conducted with experienced fishers and traders. The demand and economic value of shark fins has reportedly decreased over the last 10 years while the shark meat trade has increased slightly, including a small increase in the average price per kilogram of meat. Several threatened shark species were reportedly often captured off shore and traded at local markets. This reported and observed harvest breaches current Brazilian environmental laws. Fishing communities are aware of population declines of several shark species, but rarely take action to avoid capture of sharks. The continuing capture of sharks is mainly due to a lack of knowledge of environmental laws, lack of enforcement by responsible authorities, and difficulties encountered by fishers in finding alternative income streams. National and regional conservation measures are immediately required to reduce overfishing on shark populations in Northeastern Brazil. Social and economic improvements for poor fishing communities must also be implemented to achieve sustainable fisheries.

Analysis of the supply chain and conservation status of sharks (Elasmobranchii: Superorder Selachimorpha) based on fisher knowledge

PubMed Central

Almeida, Zafira Silva; Heupel, Michelle; Silva, Wagner Macedo; Tchaicka, Ligia

2018-01-01

Increasing fishing effort has caused declines in shark populations worldwide. Understanding biological and ecological characteristics of sharks is essential to effectively implement management measures, but to fully understand drivers of fishing pressure social factors must be considered through multidisciplinary and integrated approaches. The present study aimed to use fisher and trader knowledge to describe the shark catch and product supply chain in Northeastern Brazil, and evaluate perceptions regarding the regional conservation status of shark species. Non-systematic observations and structured individual interviews were conducted with experienced fishers and traders. The demand and economic value of shark fins has reportedly decreased over the last 10 years while the shark meat trade has increased slightly, including a small increase in the average price per kilogram of meat. Several threatened shark species were reportedly often captured off shore and traded at local markets. This reported and observed harvest breaches current Brazilian environmental laws. Fishing communities are aware of population declines of several shark species, but rarely take action to avoid capture of sharks. The continuing capture of sharks is mainly due to a lack of knowledge of environmental laws, lack of enforcement by responsible authorities, and difficulties encountered by fishers in finding alternative income streams. National and regional conservation measures are immediately required to reduce overfishing on shark populations in Northeastern Brazil. Social and economic improvements for poor fishing communities must also be implemented to achieve sustainable fisheries. PMID:29534100

Ostracods biostratigraphy of the Oligocene-Miocene carbonate platform in the Northeastern Amazonia coast and its correlation with the Caribbean region

NASA Astrophysics Data System (ADS)

Nogueira, Anna Andressa Evangelista; Nogueira, Afonso César Rodrigues

2017-12-01

Oligocene-Miocene ostracods biozones are proposed for the ∼65 m-thick platform carbonate succession exposed in the Northeastern Amazonia coast, Brazil. Previous biostratigraphic studies based on planktonic foraminifera, nannofossils and palynomorphs are poorly age constrained and have hindered the correlation with other units of the Atlantic Equatorial margin. Tectonic stability of the Northeastern Amazonia coast during Neogene, associated with reduced riverine inflow and continuous sea level rise, allowed the establishment of lagoon/mangroves, tidal channel and shallow platform settings favoring massive proliferation of benthic ostracods. The recurrence of these depositional systems along of entire Oligocene-Miocene succession contributed mainly for the preservation of typical assemblages of lagoonal ostracods. Among thirty-two ostracods genera identified, the most of them are generally polyhalines associated with a mesohaline genus as Perissocytheridea. Rare ostracods genera typical of offshore zone indicate limited oceanic connection with lagoon. Additionally, the rare presence of Cyprideis indicates a relatively stable salinity degree suggesting change in the lagoon dynamic until estuarine conditions. The ostracods comprise more than 100 species, ranging from Upper Oligocene to Lower Miocene with five index species correspondent to a single zone called the Cytherella stainforthi Zone that was subdivided in four sub-biozones: 1) Jugosocythereis pannosa, 2) Quadracythere brachypygaia, 3) Triebelina crumena and 4) Neocaudites macertus. This new zonation was calibrated with the Blow's and Wade's planktonic foraminifers zones (N.3 to N.7 zones corresponding to O6 to M4b of Wade) and with van den Bold's zonation in the Neogene Caribbean region. Ostracod assemblages described here provide an excellent biostragraphic framework for local, intrabasinal and regional correlation for the Oligocene-Miocene deposits of the Northeastern Amazonia coast and Caribbean regions. The strong similarity of to the Caribbean deposits open a discussion about the possible paleobiogeographic affinities between the biotas of the Equatorial Atlantic during the Neogene.

Health inequity on access to services in the ethnic minority regions of Northeastern Myanmar: a cross-sectional study.

PubMed

Tang, Kun; Zhao, Yingxi; Li, Bolun; Zhang, Siqiao; Lee, Sung Hoon

2017-12-14

To evaluate health inequity on access to services in the ethnic regions of Northeastern Myanmar from three points of analysis: geographic barrier, gender-based disparity and financial burden of health services. A multistage-stratified random cluster survey was conducted in Shan State Special Region 2 and Eastern Shan State Special Region 4 of Northeastern Myanmar in 2016, including a total number of 774 households. A total number of 4235 participants were recruited during the survey. Geographic distance, gender, household income and inpatient/outpatient service utilisation. The study results showed that residents living within 5 km of any form of healthcare facilities paid more outpatient visits (90.06 visits per thousand population) in the past 2 weeks, compared with those living 5-20 km and over 20 km (54.84 and 54.02 per thousand population, respectively) from healthcare facilities. A similar trend with little significant differences was found for inpatient service use. Regarding household income, adults with an annual household income of above US$720 were more likely to seek outpatient service (OR=1.43, 95% CI 0.98 to 2.10) compared with those with an annual income of

14. NORTHEASTERN VIEW OF ORIGINAL DEMAG AIR COMPRESSOR UNIT FOR ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

14. NORTHEASTERN VIEW OF ORIGINAL DEMAG AIR COMPRESSOR UNIT FOR THE LINDE 1000 TONS PER DAY HIGH PURITY OXYGEN MAKING PLANT. - U.S. Steel Duquesne Works, Fuel & Utilities Plant, Along Monongahela River, Duquesne, Allegheny County, PA

Where on Earth...? MISR Mystery Image Quiz #13: Western Uzbekistan and Northeastern Turkmenistan

NASA Image and Video Library

2003-03-19

Acquired by the Multi-angle Imaging SpectroRadiometer instrument aboard NASA Terra spacecraft, this image is from the MISR Where on Earth...? Mystery Quiz #13. The location is Western Uzbekistan and Northeastern Turkmenistan.

A Database to Support Ecosystems Services Research in Lakes of the Northeastern United States

EPA Science Inventory

Northeastern lakes provide valuable ecosystem services that benefit residents and visitors and are increasingly important for provisioning of recreational opportunities and amenities. Concurrently, however, population growth threatens lakes by, for instance, increasing nutrient...

Geospatial Tools for Evaluating Ecosystems in Lakes and Ponds of the Northeastern US

EPA Science Inventory

Northeastern lakes benefit residents and visitors by providing valuable ecosystem services such as nutrient retention, recreational opportunities, and aesthetic value. Concurrently, however, complex changes such landscape change, population growth, and management decisions influ...

THERMAL HETEROGENEITY, STREAM CHANNEL MORPHOLOGY, AND SALMONID ABUNDANCE IN NORTHEASTERN OREGON STREAMS

EPA Science Inventory

Heterogeneity in stream water temperatures created by local influx of cooler subsurface waters into geomorphically complex stream channels was associated with increased abundance of rainbow trout (Oncorhynchus mykiss) and chinook salmon (O. tshawytscha) in northeastern Oregon. Th...

Northeastern forest survey revised cubic-foot volume equations

Treesearch

Charles T. Scott

1981-01-01

Cubic-foot volume equations are presented for the 17 species groups used in the forest survey of the 14 northeastern states. The previous cubic- foot volume equations were simple linear in form; the revised cubic-foot volume equations are nonlinear.

Proceedings of the 2000 Northeastern Recreation Research Symposium

Treesearch

Gerard Kyle

2001-01-01

Contains articles presented at the 2000 Northeastern Recreation Research Symposium. Contents cover management and planning, economics of outdoor recreation and tourism, tourism, characteristics of outdoor recreationists, ethnicity and culture, methodological issues, and marketing and management in outdoor recreation and tourism.

8. SIDE VIEW OF NORTHEASTERN ROCKFACED DRESSED AND MORTARED STONE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

8. SIDE VIEW OF NORTHEASTERN ROCKFACED DRESSED AND MORTARED STONE BRIDGE ABUTMENT (LEFT) AND DRESSED, DRY-LAID RETAINING WALL (RIGHT). FACING WEST. - Coverts Crossing Bridge, Spanning Mahoning River along Township Route 372 (Covert Road), New Castle, Lawrence County, PA

Lumber recovery and deterioration of beetle-killed douglas-fir and grand fir in the Blue Mountains of eastern Oregon. Forest Service general technical report

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

Parry, D.L.; Filip, G.M.; Willits, S.A.

1996-09-01

The purpose of this study was to determine the effect of time since death over a 4-year period on the amount of usable product volume and value, and to determine the species of fungi associated with wood deterioration in the stems of Douglas-fir and grand fir trees killed by bark beetles in northeastern Oregon.

Application of Data Assimilation with the Root Zone Water Quality Model for Soil Moisture Profile Estimation

USDA-ARS?s Scientific Manuscript database

The Ensemble Kalman Filter (EnKF), a popular data assimilation technique for non-linear systems was applied to the Root Zone Water Quality Model. Measured soil moisture data at four different depths (5cm, 20cm, 40cm and 60cm) from two agricultural fields (AS1 and AS2) in northeastern Indiana were us...

Line officers' views on stated USDA Forest Service values and the agency reward system.

Treesearch

James J. Kennedy; Richard W. Haynes; Xiaoping Zhou

2005-01-01

To update and expand a study done in 1989 (Kennedy et al. 1992), we surveyed line officers attending the third National Forest Supervisors’ Conference (Chief, Associate Chief, deputy chiefs, regional foresters, directors of International Institute of Tropical Forestry and State and Private Forestry Northeastern Area, and forest supervisors; January 2004) and a 40-...

Eddy covariance measurements of carbon dioxide and water fluxes in Mid-South US cotton

USDA-ARS?s Scientific Manuscript database

An eddy covariance (EC) system was used to quantify carbon dioxide (CO2) and water (H2O) fluxes as net ecosystem exchange (NEE) and crop evapotranspiration (ET), respectively, in a production-sized cotton field in Northeastern Arkansas in 2016 and 2017 growing seasons. Average ET was 0.13±0.01 in d-...

Design, loading, and water quality in recirculating systems for Atlantic salmon (Salmo salar) at the USDA ARS National Cold Water Marine Aquaculture Center (Franklin, ME)

USDA-ARS?s Scientific Manuscript database

The Northeastern U.S has the ideal location and unique opportunity to be a leader in cold-water marine finfish aquaculture. However, problems and regulations on environmental issues, mandatory stocking of 100 percent native North American salmon, and disease have impacted economic viability of the U...

Developing and testing a landscape habitat suitability model for the American marten (Martes americana) in the Cascades mountains of California

Treesearch

Thomas A. Kirk; William J. Zielinski

2009-01-01

We used field surveys and Geographic Information System data to identify landscape-scale habitat associations of American martens (Martes americana) and to develop a model to predict their occurrence in northeastern California. Systematic surveys using primarily enclosed track plates, with 10-km spacing, were conducted across a 27,700 km

The Acadian Forest Ecosystem Research Program: an example of natural disturbance-based silviculture in the northeast

Treesearch

Mike R. Saunders; Robert S. Seymour; Robert G. Wagner

2014-01-01

The Acadian Forest Ecosystem Research Program (AFERP) began in 1994 as one of the nation's first trials of natural disturbance-based silviculture. The study tests the ecological impacts of two versions of expanding-gap silvicultural systems that are designed to emulate the spatial extent and frequency of natural disturbances in northeastern North America. The...

Modeling physical and chemical climate of the northeastern United States for a geographic information system

Treesearch

Scott V. Ollinger; John D. Aber; Anthony C. Federer; Gary M. Lovett; Jennifer M. Ellis

1995-01-01

A model of physical and chemical climate was developed for New York and New England that can be used in a GIs for integration with ecosystem models. The variables included are monthly average maximum and minimum daily temperatures, precipitation, humidity, and solar radiation, as well as annual atmospheric deposition of sulfur and nitrogen. Equations generated from...

Impact of a Rural Special Education Field-Based Program on the Kayenta School System and Community.

ERIC Educational Resources Information Center

Silva, Charlie; And Others

In partnership with the Kayenta Unified School District (KUSD) on the Navajo Reservation in northeastern Arizona, Northern Arizona University developed the Rural Special Education Project (RSEP) as a field-based training program for special education teachers. In the past 3 years, 22 Anglo American and 26 Navajo students have graduated from RSEP.…

Incorporating human activities into an earth system model of the Northeastern United States: socio-hydrology at the regional scale

NASA Astrophysics Data System (ADS)

Rosenzweig, B.; Vorosmarty, C. J.; Miara, A.; Stewart, R.; Wollheim, W. M.; Lu, X.; Kicklighter, D. W.; Ehsani, N.; Shikhmacheva, K.; Yang, P.

2013-12-01

The Northeastern United States is one of the most urbanized regions of the world and its 70 million residents will be challenged by climate change as well as competing demands for land and water through the remainder of the 21st Century. The strategic management decisions made in the next few years will have major impacts on the region's future water resources, but planners have had limited quantitative information to support their decision-making. We have developed a Northeast Regional Earth System Model (NE-RESM), which allows for the testing of future scenarios of climate change, land use change and infrastructure management to better understand their implications for the region's water resources and ecosystem services. Human features of the water cycle - including thermoelectric power plants, wastewater treatment plants interbasin transfers and changes in impervious cover with different patterns of urban development - are explicitly represented in our modeling. We are currently engaged in a novel, participatory scenario design process with regional stakeholders to ensure the policy relevancy of our modeling experiments. The NE-RESM hydrologic modeling domain. Figure by Stanley Glidden and Rob Stewart

Multiple job contracts of physicians in Ceará, Northeastern Brazil.

PubMed

Maciel, Regina Heloisa; Santos, João Bosco Feitosa dos; Sales, Telma Bessa; Alves, Marco Aurélio de Andrade; Luna, Ana Paula; Feitosa, Leonardo Bezerra

2010-10-01

To analyze the multiple job contracts of physicians in the Brazilian National Health System in the State of Ceará. Documental research was performed about the work contracts of the physicians, based on data of health professional contracts in the municipalities of Ceará state, Northeastern Brazil, in 2008. Indices were created for the quantity of contracts of each physician, as well as the municipalities where each physician maintained work contracts. The distances between the municipalities where they worked was calculated in order to estimate the total weekly hours of work. Of the 7,008 physicians employed by the Ceará state, 3,751 (53.5%) maintain between two and four job contracts and 39 (0.6%) between 11 and 20 contracts. One professional maintained 20 contracts. More than half (51.9%) of the physicians had work contracts that when summed totaled more than 40 weekly working hours and 27.0% (1,894) maintained job contracts with more than one municipality. In order to increase their work income, physicians undertake various jobs, practicing their profession in different locations and various municipalities, involving constant travel and contributing to the precarious conditions of their own lives and, therefore, of the public health system.

Assimilation of the seabird and ship drift data in the north-eastern sea of Japan into an operational ocean nowcast/forecast system

PubMed Central

Miyazawa, Yasumasa; Guo, Xinyu; Varlamov, Sergey M.; Miyama, Toru; Yoda, Ken; Sato, Katsufumi; Kano, Toshiyuki; Sato, Keiji

2015-01-01

At the present time, ocean current is being operationally monitored mainly by combined use of numerical ocean nowcast/forecast models and satellite remote sensing data. Improvement in the accuracy of the ocean current nowcast/forecast requires additional measurements with higher spatial and temporal resolution as expected from the current observation network. Here we show feasibility of assimilating high-resolution seabird and ship drift data into an operational ocean forecast system. Data assimilation of geostrophic current contained in the observed drift leads to refinement in the gyre mode events of the Tsugaru warm current in the north-eastern sea of Japan represented by the model. Fitting the observed drift to the model depends on ability of the drift representing geostrophic current compared to that representing directly wind driven components. A preferable horizontal scale of 50 km indicated for the seabird drift data assimilation implies their capability of capturing eddies with smaller horizontal scale than the minimum scale of 100 km resolved by the satellite altimetry. The present study actually demonstrates that transdisciplinary approaches combining bio-/ship- logging and numerical modeling could be effective for enhancement in monitoring the ocean current. PMID:26633309

Plant sexual systems and a review of the breeding system studies in the Caatinga, a Brazilian tropical dry forest.

PubMed

Machado, Isabel Cristina; Lopes, Ariadna Valentina; Sazima, Marlies

2006-02-01

The reproductive biology of a community can provide answers to questions related to the maintenance of the intraspecific pollen flow and reproductive success of populations, sharing and competition for pollinators and also questions on conservation of natural habitats affected by fragmentation processes. This work presents, for the first time, data on the occurrence and frequency of plant sexual systems for Caatinga communities, and a review of the breeding system studies of Caatinga species. The sexual systems of 147 species from 34 families and 91 genera occurring in three Caatinga areas in north-eastern Brazil were analysed and compared with worldwide studies focusing on reproductive biology of different tropical communities. The frequency of hermaphrodite species was 83.0 % (122 species), seven of these (or 4.8 % of the total) being heterostylous. Monoecy occurred in 9.5 % (14) of the species, and andromonoecy in 4.8 % (seven). Only 2.7 % (four) of the species were dioecious. A high percentage of hermaphrodite species was expected and has been reported for other tropical ecosystems. With respect to the breeding system studies with species of the Caatinga, the authors' data for 21 species and an additional 18 species studied by others (n = 39) revealed a high percentage (61.5 %) of obligatory self-incompatibility. Agamospermy was not recorded among the Caatinga studied species. The plant sexual systems in the Caatinga, despite the semi-arid climate, are similar to other tropical dry and wet forest communities, including those with high rainfall levels, except for the much lower percentage of dioecious species. The high frequency of self-incompatible species is similar to that reported for Savanna areas in Brazil, and also for dry (deciduous and semideciduous) and humid tropical forest communities.

Boninites: Characteristics and tectonic constraints, northeastern Appalachians

USGS Publications Warehouse

Kim, J.; Jacobi, R.D.

2002-01-01

Boninites are high Mg andesites that are thought to form in suprasubduction zone tectonic environments as primary melts from refractory mantle. Boninites provide a potential constraint on tectonic models for ancient terranes that contain boninites because the only unequivocal tectonic setting in which "modern" boninites have been recognized is a fore-arc setting. Tectonic models for "modern" boninite genesis include subduction initiation ("infant arc"), fore-arc spreading, and the forearc side of intra-arc rifting (spreading). These models can be differentiated by the relative age of the boninites and to a lesser degree, geochemistry. The distinctive geochemistry of boninites promotes their recognition in ancient terranes. As detailed in this report, several mafic terranes in the northeastern Appalachians contain boninites; these terranes were situated on both sides of Iapetus. The characteristics of these boninites can be used to constrain tectonic models of the evolution of the northeastern Appalachians. On the Laurentian side of Iapetus, "infant arc" boninites were not produced ubiquitously during the Cambrian subduction initiation, unless sampling problems or minimum age dates obscure a more widespread boninite "infant arc". The Cambrian subduction initiation on the Laurentian side was probably characterized by both "infant arc" boninitic arc construction (perhaps the >496 Ma Hawley Formation and the >488 Ma Betts Cove Ophiolite) and "normal" arc construction (Mt. Orford). This duality is consistent with the suggestion that the pre-collisional geometry of the Laurentian margin was complex. The Bay of Islands Complex and Thetford Mines ophiolite boninites are likely associated with forearc/intra-arc spreading during the protracted evolution of the Cambrian arc system. The relatively young boninites in the Bronson Hill Arc suggest that the Taconic continuous eastward subduction tectonic model is less tenable than other models. On the Gondwana side of Iapetus, the Tea Arm boninites of the Exploits Group stratigraphically rest on arc and MORB volcanics. This stratigraphy, and the relatively young age of the boninites (486 Ma), compared to assumed subduction initiation age (>513 Ma), suggest that the boninites may be more consistent with fore-arc spreading/intra-arc spreading. However, an "infant arc" model cannot be dismissed, and is commonly proposed for the nearby boninites in the Wild Bight Group. ?? 2002 Elsevier Science Ltd. All rights reserved.

Haze in northeastern China

NASA Image and Video Library

2013-11-01

Chinese authorities shut down much of Harbin – a city of more than 10 million people – as unusually high levels of pollution shrouded the city and the surrounding region in mid-October, 2013. Measurements taken on October 20, 2013 scored the air quality index in the city at 500, the highest possible reading. Levels above 300 are considered hazardous to human health. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite acquired this true-color image of northeastern China on October 21. The brightest areas are fog, which is tinged with gray or yellow due to the air pollution. Other cloud-free areas have a pall of gray and brown smog that blots out the city and surrounding towns. Harbin lies under the Y-shaped patch of fog and smog in the south-central section of the image, completely obscured from view. Some neighborhoods experienced concentrations of fine particulate matter (PM 2.5) as high as 1,000 micrograms per cubic meter. For comparison the U.S. Environmental Protection Agency’s air quality standards state that PM 2.5 should remain below 35 micrograms per cubic meter. It is extremely rare for particulate levels to reach such high levels in the absence of a dust storm or forest fire. Chinese authorities grounded airplanes, shuttered thousands of schools and closed major roads in response to the surge in pollution. A few days after pollution levels started to rise, Harbin hospitals reported a 30 percent increase in admissions related to respiratory problems, and several Harbin pharmacies were sold out of pollution facemasks, according to media reports. Cold weather and lack of wind helped fuel the pollution outbreak, but human factors also played an important role. Wheat and corn farmers in the region light fires in the fall to burn off debris following the harvest. Also, city officials turned on Harbin’s city-wide, coal-powered heating system just prior to the pollution outbreak, according to China’s state-run Xinhua News Agency. Credit: NASA/GSFC/Jeff Schmaltz/MODIS Land Rapid Response Team NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Proceedings of the 2005 Northeastern Recreation Research Symposium

Treesearch

John G. Peden; Rudy M., comps., eds. Schuster; Rudy M. Schuster

2006-01-01

Contains articles presented at the 2005 Northeastern Recreation Research Symposium. Contents cover tourism planning, roundtable discussion, perceptions and preferences, impact monitoring, management presentations, founder?s forum, poster session, methodology, environmentalism and ethics, crowding and carrying capacity, management issues, constraints, urban park and...

IS NITROGEN DEPOSITION ALTERING THE NITROGEN STATUS OF NORTHEASTERN FORESTS?

EPA Science Inventory

This paper reviews literature and compiles existing data to address the question "Is N deposition altering the N status in Northeastern forests?" Using correlational techniques and large sample size, three different categories of indicators appear to give different results. The...

Some Individual Plant Biomass Values from Northeastern Minnesota

Treesearch

Lewis F. Ohmann; David F. Grigal

1977-01-01

As part of a study describing vegetation biomass dynamics following wildfire in standing virgin forest communities, mean dry weight per individual for immature and mature tree, shrub, and herbaceous species for the 1971 through 1975 growing seasons in northeastern Minnesota are presented

Proceedings of the 2004 Northeastern Recreation Research Symposium

Treesearch

Kelly, comp., ed. Bricker; ed. comp.

2005-01-01

Contains articles presented at the 2004 Northeastern Recreation Research Symposium. Contents cover place attachment, diverse populations, tourism economics, visitor management, tourism development, perceptions, preferences and attitudes, trends, visitor choice and resource attributes, norms and carrying capacity, specialization and participant development, planning and...

Proceedings of the 2003 Northeastern Recreation Research Symposium

Treesearch

James, comp., ed. Murdy; ed. comp.

2004-01-01

Contains articles presented at the 2003 Northeastern Recreation Research Symposium. Contents cover planning issues, communications and information, management presentations, service quality and outdoor recreation, recreation behavior, founders? forum, featured posters, tourism and the community, specialized recreation, recreation and the community, management issues in...

76 FR 19276 - Fisheries of the Northeastern United States; Summer Flounder Fishery; Quota Transfer

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-07

.... 101029427-0609-02] RIN 0648-XA338 Fisheries of the Northeastern United States; Summer Flounder Fishery... of North Carolina is transferring a portion of its 2011 commercial summer flounder quota to the Commonwealth of [[Page 19277

Proceedings of the conference on diameter-limit cutting in northeastern forests

Treesearch

Laura S. Kenefic; Ralph D., eds. Nyland; Ralph D. Nyland

2006-01-01

Contains nine papers presented at the conference on diameter-limit cutting in northeastern forests on May 23-24, 2005, at the University of Massachusetts at Amherst. NOTE, this is the full-text document. Individual papers are available via Treesearch.

CONCORDANCE OF TAXONOMIC RICHNESS PATTERNS ACROSS MULTIPLE ASSEMBLAGES IN LAKES OF THE NORTHEASTERN UNITED STATES

EPA Science Inventory

We investigated the concordance of taxonomic richness patterns and their environmental correlates for assemblages of benthic macroinvertebrates, riparian birds, sedimentary diatoms, fish, planktonic crustaceans, and planktonic rotifers in 186 northeastern U.S. lakes. Taxon counts...

Volume tables for important second-growth northern hardwood forests in northeastern Wisconsin

Treesearch

Gayne G. Erdmann; Thomas R. Crow; Robert R. Oberg

1982-01-01

Cubic-foot volume equations are presented for sugar maple, basswood, yellow birch, and white ash. Conversion factors for board-foot and cordwood volumes are also provided. The equations are useful for even-aged, second-growth hardwoods in northeastern Wisconsin.

Biogeographical Patterns of Marine Benthic Invertebrates Along the Atlantic Coast of the Northeastern USA

EPA Science Inventory

Aim Examine the biogeography of marine benthic invertebrates of the Atlantic coast of the northeastern USA, compare the results to historical biogeographic studies, define physical-chemical factors affecting species distributions, and provide biogeographic information needed to ...

Proceedings of the 2010 Northeastern Recreation Research Symposium

Treesearch

Cherie LeBlanc Fisher; Clifton E., Jr., eds. Watts

2012-01-01

Contains articles presented at the 2010 Northeastern Recreation Research Symposium. Contents cover tourism marketing, fish and wildlife, place meaning, leisure and demographics, nature-based tourism, methods, leisure motives, outdoor recreation management, outdoor recreation among specific populations, leisure constraints, environmental attitudes and values, leisure...

Preliminary report on uranium and thorium content of intrusive rocks in northeastern Washington and northern Idaho

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

Castor, S.B.; Berry, M.R.; Robins, J.W.

1977-11-01

This study delineates favorable areas for uranium resources in northeastern Washington and northern Idaho by identifying granitic rocks with relatively large amounts of uranium and (or) thorium. Results are based on analysis of 344 rock samples. Uranium analyses obtained by gamma-ray spectrometric data correlate closely with fluorometric determinations. On the basis of cumulative frequency distribution curves, more than 8 ppM equivalent uranium and more than 20 ppM equivalent thorium are considered anomalous for granitic rocks in northeastern Washington and northern Idaho. Granitic rocks anomalously high in uranium and (or) thorium are concentrated in two northeast-trending belts. The most prominent, themore » Midnite-Hall Mountain belt, includes the Midnite and Sherwood uranium mines, and two lesser but productive areas farther north. This belt follows the contact between Precambrian and Paleozoic rocks, which is also the locus of the Kootenai arc fold belt. The second belt of anomalously radioactive granitic rocks is along the Republic graben, a prominent linear structure in an area with no recorded uranium production. Anomalously radioactive granitic rocks are generally massive quartz monzonite, alaskite, or pegmatite, which contain abundant quartz and potash feldspar. They are also characterized by pink potash feldspar, commonly as large phenocrysts, and by the presence of muscovite. Several uranium and thorium minerals have been identified in these rocks. The two belts of anomalously radioactive plutons are considered favorable for uranium resources. Deposits could occur in the intrusive rocks themselves or in favorable environments in adjacent rocks. 13 figs., 2 tables.« less

Pentatomidae (Hemiptera: Heteroptera) in Herbaceous and Shrub Strata of Atlantic Forest Remnants in Northeastern Brazil.

PubMed

Firmino, João V L; Mendonça, Milton D S; Lima, Iracilda M M; Grazia, Jocelia

2017-06-01

Most pentatomids are phytophagous, many of which are economically important crop pests. The family may also be a potentially important group to monitor the health of neotropical forests. However, there is a lack of biological inventories of Pentatomidae, especially in forest remnants of the Brazilian Atlantic forest. This is the first systematic survey of pentatomids reported in three Atlantic forest fragments in northeastern Brazil. In total, 997 individuals belonging to 38 species were recorded, some of which are considered economically important pests. Singletons and doubletons represented 45.9% of all species collected. The most abundant genera were Mormidea Amyot & Serville, 1843; Stictochilus Bergroth, 1918; Xynocoris Garbelotto & Campos 2014; and Edessa F., 1803. Species richness differed among fragments, with a richness gradient correlated with decreased urbanization and increased fragment size. The species abundance distribution fitted the logseries function but not the lognormal, in accordance with what is found for other assemblages in southern Brazil. Species composition also changed, in association with changes in temperature (revealed by the canonical correspondence analysis [CCA]), among fragments. Murici is one of the last remaining dense forests with high plant diversity in the region, having higher pentatomid species richness and a distinctive fauna. This first diversity study for Pentatomidae in fragments of tropical Atlantic Forest in northeastern Brazil reveals richness comparable with those from subtropical southern Brazil, with some species in common as well. © The Authors 2017. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Lymphatic filariasis in Brazil: epidemiological situation and outlook for elimination

PubMed Central

2012-01-01

Since the World Health Assembly’s (Resolution WHA 50.29, 1997) call for the elimination of lymphatic filariasis by the year 2020, most of the endemic countries identified have established programmes to meet this objective. In 1997, a National Lymphatic Filariasis Elimination Plan was drawn up by the Ministry of Health of Brazil, creating local programs for the elimination of Bancroftian filariasis in areas with active transmission. Based on a comprehensive bibliographic search for available studies and reports of filariasis epidemiology in Brazil, current status of this parasitic infection and the outlook for its elimination in the country were analysed. From 1951 to 1958 a nationwide epidemiological study conducted in Brazil confirmed autochthonous transmission of Bancroftian filariasis in 11 cities of the country. Control measures led to a decline in parasite rates, and in the 1980s only the cities of Belém in the Amazonian region (Northern region) and Recife (Northeastern region) were considered to be endemic. In the 1990s, foci of active transmission of LF were also described in the cities of Maceió, Olinda, Jaboatão dos Guararapes, and Paulista, all in the Northeastern coast of Brazil. Data provide evidence for the absence of microfilaremic subjects and infected mosquitoes in Belém, Salvador and Maceió in the past few years, attesting to the effectiveness of the measures adopted in these cities. Currently, lymphatic filariasis is a public health problem in Brazil only in four cities of the metropolitan Recife region (Northeastern coast). Efforts are being concentrated in these areas, with a view to eliminating the disease in the country. PMID:23181663

Lymphatic filariasis in Brazil: epidemiological situation and outlook for elimination.

PubMed

Fontes, Gilberto; Leite, Anderson Brandão; de Lima, Ana Rachel Vasconcelos; Freitas, Helen; Ehrenberg, John Patrick; da Rocha, Eliana Maria Mauricio

2012-11-26

Since the World Health Assembly's (Resolution WHA 50.29, 1997) call for the elimination of lymphatic filariasis by the year 2020, most of the endemic countries identified have established programmes to meet this objective. In 1997, a National Lymphatic Filariasis Elimination Plan was drawn up by the Ministry of Health of Brazil, creating local programs for the elimination of Bancroftian filariasis in areas with active transmission. Based on a comprehensive bibliographic search for available studies and reports of filariasis epidemiology in Brazil, current status of this parasitic infection and the outlook for its elimination in the country were analysed. From 1951 to 1958 a nationwide epidemiological study conducted in Brazil confirmed autochthonous transmission of Bancroftian filariasis in 11 cities of the country. Control measures led to a decline in parasite rates, and in the 1980s only the cities of Belém in the Amazonian region (Northern region) and Recife (Northeastern region) were considered to be endemic. In the 1990s, foci of active transmission of LF were also described in the cities of Maceió, Olinda, Jaboatão dos Guararapes, and Paulista, all in the Northeastern coast of Brazil. Data provide evidence for the absence of microfilaremic subjects and infected mosquitoes in Belém, Salvador and Maceió in the past few years, attesting to the effectiveness of the measures adopted in these cities. Currently, lymphatic filariasis is a public health problem in Brazil only in four cities of the metropolitan Recife region (Northeastern coast). Efforts are being concentrated in these areas, with a view to eliminating the disease in the country.

Cryptosporidium spp. and Giardia sp. in aquatic mammals in northern and northeastern Brazil.

PubMed

Borges, João Carlos; Lima, Danielle Dos; da Silva, Edson Moura; Moreira, André Lucas de Oliveira; Marmontel, Miriam; Carvalho, Vitor Luz; Amaral, Rodrigo de; Lazzarini, Stella Maris; Alves, Leucio Câmara

2017-09-20

Cryptosporidium and Giardia are protozoans that can infect humans and wild and domestic animals. Due to the growing importance of diseases caused by protozoan parasites in aquatic species, we aimed to evaluate the frequency of infection by Cryptosporidium spp. and Giardia sp. in aquatic and marine mammals in the northern and northeastern regions of Brazil. We collected 553 fecal samples from 15 species of wild-ranging and captive aquatic mammals in northern and northeastern Brazil. All samples were analyzed by the Kinyoun technique for identification of Cryptosporidium spp. oocysts. Giardia sp. cysts were identified by means of the centrifugal-flotation technique in zinc sulfate solution. Subsequently, all samples were submitted for direct immunofluorescence testing. The overall frequency of infection was 15.55% (86/553) for Cryptosporidium spp. and 9.04% (50/553) for Giardia sp. The presence of Cryptosporidium spp. was detected in samples from 5 species: neotropical river otter Lontra longicaudis (15.28%), giant otter Pteronura brasiliensis (41.66%), Guiana dolphin Sotalia guianensis (9.67%), Amazonian manatee Trichechus inunguis (16.03%), and Antillean manatee T. manatus (13.79%). Giardia sp. was identified in L. longicaudis (9.23%), P. brasiliensis (29.16%), pygmy sperm whale Kogia breviceps (100%), dwarf sperm whale K. sima (25%), S. guianensis (9.67%), T. inunguis (3.81%), and T. manatus (10.34%). This is the first report of Cryptosporidium spp. in L. longicaudis, P. brasiliensis, and S. guianensis, while the occurrence of Giardia sp., in addition to the 2 otter species, was also identified in manatees, thus extending the number of hosts susceptible to these parasitic agents.

Seroprevalence of Toxoplasma gondii in slaughtered horses and donkeys in Liaoning province, northeastern China.

PubMed

Yang, Na; Mu, Ming-Yang; Yuan, Gao-Ming; Zhang, Guo-xin; Li, Hong-Kui; He, Jian-Bin

2013-05-16

Toxoplasma gondii is an important zoonotic pathogen infecting humans and almost all warm-blooded animals. The most common sources of human infection are ingestion of tissue cysts in raw or undercooked meat. However, limited information is available about T. gondii infection in horses and donkeys in China. In the present study, we report the seroprevalence of T. gondii infection in horses and donkeys in Liaoning province, northeastern China. Serum samples were collected from 711 and 738 slaughtered horses and donkeys, respectively, in 13 regions of Liaoning province. The modified agglutination test (MAT) was used to test the specific antibodies to T. gondii. In this study, 178 of 711 (25.0%) horses were seropositive for T. gondii with titers of 1:25 in 81, 1:50 in 62, 1:100 in 33, and 1:200 in 2, and seroprevalence of T. gondii infection from 13 regions ranged from 8.2% to 37.0%. Antibodies to T. gondii were found in 174 of 738 (23.6%) donkeys with titers of 1:25 in 66, 1:50 in 54, 1:100 in 49, and 1:200 in 5, and seroprevalence varied in 13 different regions, ranging from 9.1% to 32.6%. The results of the present study indicated that the rate of infection with T. gondii in horses and donkeys is a little high in Liaoning province, northeastern China in comparison to other surveys in China, which suggests that consumption of horse and donkey meat in this area may represent a potential source for human infection with T. gondii.

Ecology of phlebotomine sandflies and putative reservoir hosts of leishmaniasis in a border area in Northeastern Mexico: implications for the risk of transmission of Leishmania mexicana in Mexico and the USA

PubMed Central

Rodríguez-Rojas, Jorge J.; Rodríguez-Moreno, Ángel; Berzunza-Cruz, Miriam; Gutiérrez-Granados, Gabriel; Becker, Ingeborg; Sánchez-Cordero, Victor; Stephens, Christopher R.; Fernández-Salas, Ildefonso; Rebollar-Téllez, Eduardo A.

2017-01-01

Leishmaniases are a group of important diseases transmitted to humans through the bite of sandfly vectors. Several forms of leishmaniases are endemic in Mexico and especially in the Southeast region. In the Northeastern region, however, there have only been isolated reports of cases and scanty records of sandfly vectors. The main objective of this study was to analyze the diversity of sandflies and potential reservoir hosts of Leishmania spp. in the states of Nuevo León and Tamaulipas. Species richness and abundances of sandflies and rodents were recorded. A fraction of the caught sandflies was analyzed by PCR to detect Leishmania spp. Tissues from captured rodents were also screened for infection. Ecological Niche Models (ENMs) were computed for species of rodent and their association with crop-growing areas. We found 13 species of sandflies, several of which are first records for this region. Medically important species such as Lutzomyia anthophora, Lutzomyia diabolica, Lutzomyia cruciata, and Lutzomyia shannoni were documented. Leishmania spp. infection was not detected in sandflies. Nine species of rodents were recorded, and Leishmania (Leishmania) mexicana infection was found in four species of Peromyscus and Sigmodon. ENMs showed that potential distribution of rodent pest species overlaps with allocated crop areas. This shows that Leishmania (L.) mexicana infection is present in the Northeastern region of Mexico, and that previously unrecorded sandfly species occur in the same areas. These findings suggest a potential risk of transmission of Leishmania (L.) mexicana. PMID:28825400

Molecular epidemiology of bovine Babesia spp. and Theileria orientalis parasites in beef cattle from northern and northeastern Thailand.

PubMed

Jirapattharasate, Charoonluk; Adjou Moumouni, Paul Franck; Cao, Shinuo; Iguchi, Aiko; Liu, Mingming; Wang, Guanbo; Zhou, Mo; Vudriko, Patrick; Changbunjong, Tanasak; Sungpradit, Sivapong; Ratanakorn, Parntep; Moonarmart, Walasinee; Sedwisai, Poonyapat; Weluwanarak, Thekhawet; Wongsawang, Witsanu; Suzuki, Hiroshi; Xuan, Xuenan

2016-02-01

Beef cattle production represents the largest cattle population in Thailand. Their productivity is constrained by tick-borne diseases such as babesiosis and theileriosis. In this study, we determined the prevalence of Babesia bigemina, Babesia bovis and Theileria orientalis using polymerase chain reaction (PCR). The genetic markers that were used for detection of the above parasites were sequenced to determine identities and similarity for Babesia spp. and genetic diversity of T. orientalis. Furthermore the risk factors for the occurrence of the above protozoan parasites in beef cattle from northern and northeastern parts of Thailand were assessed. A total of 329 blood samples were collected from beef cattle in 6 provinces. The study revealed that T. orientalis was the most prevalent (30.1%) parasite in beef cattle followed by B. bigemina (13.1%) and B. bovis (5.5%). Overall, 78.7% of the cattle screened were infected with at least one of the above parasites. Co-infection with Babesia spp. and T. orientalis was 30.1%. B. bigemina and T. orientalis were the most prevalent (15.1%) co-infection although triple infection with the three parasites was observed in 3.0% of the samples. Sequencing analysis revealed that B. bigemina RAP1 gene and B. bovis SBP2 gene were conserved among the parasites from different cattle samples. Phylogenetic analysis showed that the T. orientalis MPSP gene from parasites isolated from cattle in north and northeast Thailand was classified into types 5 and 7 as reported previously. Lack of tick control program was the universal risk factor of the occurrence of Babesia spp. and T. orientalis infection in beef cattle in northern and northeastern Thailand. We therefore recommend training of farmers on appropriate tick control strategies and further research on potential vectors for T. orientalis and elucidate the effect of co-infection with Babesia spp. on the pathogenicity of T. orientalis infection on beef in northern and northeastern Thailand. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Response of glacier mass on recent temperature cooling in northeastern Antarctic Peninsula

NASA Astrophysics Data System (ADS)

Láska, Kamil; Engel, Zbyněk; Nývlt, Daniel; Stachoň, Zdeněk; Lippl, Stefan; Braun, Matthias

2017-04-01

The Antarctic Peninsula (AP) region has been often recognized as one of the most rapidly warming parts of our planet during the second half of the 20th century (Turner and others, 2014). However, recent study of Oliva and others (2016) has documented that significant warming trend was shifted to a prominent cooling trend during 2006-2015. The recent cooling is particularly pronounced in the northeastern part of the AP, with the largest temperature drops of 0.7-0.9 ˚ C between 1996-2005 and 2006-2015. Therefore, we aim to study response of small glaciers on James Ross Island, north-eastern part of the AP, that are considered to be sensitive to recent temperature fluctuations. We have studied annual changes of mass balance and equilibrium line altitude of Whisky Glacier, a cold-bases land-terminating valley glacier (˜2.4 km2), in the northern part of James Ross Island. The surface mass balance changes were estimated based on ablation stake measurements, carried out in late summer over the five years period (2009/10-2013/14). In addition, glacier surface velocity and area changes were determined for this period from aerial and satellite imageries based digital elevation models. Automatic weather stations in the northern part of James Ross Island reflect the recent cold period and indicate a prominent cooling by 1.2 ˚ C over the period 2006-2015. A response of glaciers on colder conditions can be observed throughout the area where negative mass changes turned to predominantly positive values after 2009. The total mass of Whisky Glacier has increased by 0.8 m w.e. in 2009/10-2013/14 and the annual mass changes were positive except for 2011 (-0.1 m w.e.). A comparison of annual mass balance changes with the data reported from glaciers on nearby Vega Island (Marinsek and Ermolin, 2015) indicates similar values of glacier mass changes in northeastern AP. Acknowledgments: This research was supported by the Czech Science Foundation (project GC 16-14122J) and Czech Ministry of Education (LM2015078).

Evaluation of Lightning Jumps as a Predictor of Severe Weather in the Northeastern United States

NASA Astrophysics Data System (ADS)

Eck, Pamela

Severe weather events in the northeastern United States can be challenging to forecast, given how the evolution of deep convection can be influenced by complex terrain and the lack of quality observations in complex terrain. To supplement existing observations, this study explores using lightning to forecast severe convection in areas of complex terrain in the northeastern United States. A sudden increase in lightning flash rate by two standard deviations (2sigma), also known as a lightning jump, may be indicative of a strengthening updraft and an increased probability of severe weather. This study assesses the value of using lightning jumps to forecast severe weather during July 2015 in the northeastern United States. Total lightning data from the National Lightning Detection Network (NLDN) is used to calculate lightning jumps using a 2sigma lightning jump algorithm with a minimum threshold of 5 flashes min-1. Lightning jumps are used to predict the occurrence of severe weather, as given by whether a Storm Prediction Center (SPC) severe weather report occurred 45 min after a lightning jump in the same cell. Results indicate a high probability of detection (POD; 85%) and a high false alarm rate (FAR; 89%), suggesting that lightning jumps occur in sub-severe storms. The interaction between convection and complex terrain results in a locally enhanced updraft and an increased probability of severe weather. Thus, it is hypothesized that conditioning on an upslope variable may reduce the FAR. A random forest is introduced to objectively combine upslope flow, calculated using data from the High Resolution Rapid Refresh (HRRR), flash rate (FR), and flash rate changes with time (DFRDT). The random forest, a machine-learning algorithm, uses pattern recognition to predict a severe or non-severe classification based on the predictors. In addition to upslope flow, FR, and DFRDT, Next-Generation Radar (NEXRAD) Level III radar data was also included as a predictor to compare its value to that of lightning data. Results indicate a high POD (82%), a low FAR (28%), and that lightning data and upslope flow data account for 39% and 32% of variable importance, respectively.

CHARCOAL-PRODUCING INDUSTRIES IN NORTHEASTERN BRAZIL

EPA Science Inventory

Charcoal workers in northeastern Brazil: Occupational risks and effects of exposure to wood smoke
ABSTRACT
Brazil has the largest production of charcoal in the world, which is used mostly in the iron and steel industries. In most of the production sites, the process is ba...

Estimating plant biomass for undergrowth species of northeastern Minnesota forest communities.

Treesearch

Lewis F. Ohmann; David F. Grigal; Lynn L. Rogers

1981-01-01

Biomass prediction equations were developed for some common ground cover plants from forest communities of northeastern Minnesota. The allometric function was used to predict biomass (dry weight) with ocular estimates of percent ground cover of the plant as the independent variable.

78 FR 64198 - Fisheries of the Northeastern United States; Tilefish Fishery; 2014 Tilefish Fishing Quota...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-28

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration RIN 0648-XC887 Fisheries of the Northeastern United States; Tilefish Fishery; 2014 Tilefish Fishing Quota Specification AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce...

40 CFR 81.240 - Northeastern Plains Intrastate Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Northeastern Plains Intrastate Air Quality Control Region (New Mexico) consists of the territorial area... Quality Control Region. 81.240 Section 81.240 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of...

40 CFR 81.240 - Northeastern Plains Intrastate Air Quality Control Region.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Northeastern Plains Intrastate Air Quality Control Region (New Mexico) consists of the territorial area... Quality Control Region. 81.240 Section 81.240 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of...

Proceedings of the 2006 Northeastern Recreation Research Symposium

Treesearch

R. Burns; K., comps Robinson

2007-01-01

Contains articles and posters presented at the 2006 Northeastern Recreation Research Symposium. Contents cover tourism marketing, fish and wildlife, place meaning, leisure and gender, recreation resource allocation, nature-based tourism, methods, leisure motives, outdoor recreation management, tourism impacts, outdoor recreation among specific populations, leisure...