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Sample records for adalberti aguila imperial

  1. Assessment of lead exposure in Spanish imperial eagle (Aquila adalberti) from spent ammunition in central Spain

    USGS Publications Warehouse

    Fernandez, Julia Rodriguez-Ramos; Hofle, Ursula; Mateo, Rafael; de Francisco, Olga Nicolas; Abbott, Rachel; Acevedo, Pelayo; Blanco, Juan-Manuel

    2011-01-01

    The Spanish imperial eagle (Aquila adalberti) is found only in the Iberian Peninsula and is considered one of the most threatened birds of prey in Europe. Here we analyze lead concentrations in bones (n = 84), livers (n = 15), primary feathers (n = 69), secondary feathers (n = 71) and blood feathers (n = 14) of 85 individuals collected between 1997 and 2008 in central Spain. Three birds (3.6%) had bone lead concentration > 20 (mu or u)g/g and all livers were within background lead concentration. Bone lead concentrations increased with the age of the birds and were correlated with lead concentration in rachis of secondary feathers. Spatial aggregation of elevated bone lead concentration was found in some areas of Montes de Toledo. Lead concentrations in feathers were positively associated with the density of large game animals in the area where birds were found dead or injured. Discontinuous lead exposure in eagles was evidenced by differences in lead concentration in longitudinal portions of the rachis of feathers.

  2. Influence of contamination by organochlorine pesticides and polychlorinated biphenyls on the breeding of the spanish imperial eagle (Aquila adalberti).

    PubMed

    Hernández, Mauro; González, Luis M; Oria, Javier; Sánchez, Roberto; Arroyo, Beatriz

    2008-02-01

    We evaluated temporal and regional trends of organochlorine (OC) pesticide (including polychlorinated biphenyl [PCB]) levels in eggs of the Spanish Imperial Eagle (Aquila adalberti) collected in Spain between 1972 and 2003. Levels of p,p'-dichlorodiphenyldichloroethylene (DDE) and PCBs varied significantly (p = 0.022) among regions (central, western, and Doñana), being higher in Doñana than in the central and western populations (DDE: 1.64 +/- 5.56, 0.816 +/- 1.70, and 1.1 +/- 2.66 microg/g, respectively; PCBs: 1.189 +/- 5.0, 0.517 +/- 1.55, and 0.578 +/- 1.75 microg/g, respectively). Levels of DDE decreased with time, but a significant interaction was observed between region and time. In Doñana, egg volume and breadth as well as Ratcliffe Index were significantly lower after DDT use (p = 0.0018) than during the pre-DDT period (p = 0.0018); eggs were significantly smaller overall than in the other two regions (p = 0.04) and were smaller when DDE levels increased, even when controlling for regional differences (p = 0.04). Productivity in Doñana was significantly lower than in the other regions (p < 0.001). Clutch size in Doñana varied according to DDE concentrations (p = 0.01), with the highest DDE concentrations found in clutches consisting of one egg. When considering eggs with DDE levels greater than 3.5 microg/g, a significant effect of DDE on fertility was found (p = 0.03). Clutches with DDE levels greater than 4.0 microg/g had a higher probability of hatching failure (p = 0.07) and produced fewer fledglings (p = 0.03). If we consider 3.5 microg/g as the lowest-observable-adverse-effect level, the proportion of sampled clutches that exceeded that level in Doñana (29%) was significantly higher than in other regions (p < 0.001). These eggs showed a mean percentage of thinning of 16.72%. Contamination by OCs, mainly DDE, could explain, at least in part, the low productivity of the Spanish Imperial Eagles in Doñana. PMID:18348639

  3. Imperialism.

    ERIC Educational Resources Information Center

    Martz, Carlton

    2002-01-01

    This publication discusses issues related to imperialism. It examines the 1857 uprising against the British in India; examines how Hawaii became a U.S. territory at the turn of the 20th century; and reviews oil and U.S. energy policy, particularly the debate over drilling in the Arctic National Wildlife Refuge, an issue relevant to September 11,…

  4. Total PCBs and PCB congeners in Spanish Imperial Eagle eggs

    SciTech Connect

    Hernandez, L.M.; Fernandez, M.A.; Gonzalez, M.J. )

    1989-11-01

    The Spanish Imperial Eagle Aquila (heliaca) adalberti is the only directly endangered bird of prey in Europe. Lowered reproductive success in numerous bird species has been associated with eggshell thinning and reduced production caused by DDE, the most common organochlorine residue found in wild birds. Polychlorinated biphenyls (PCBs) are usually the second most common organochlorine pollutant found in wild birds. Research to evaluate the incidence of organochlorine pollutants in the Spanish Imperial Eagle has been previously conducted. The authors have now determined the levels of total PCBs and selected PCB congeners in 34 eggs of Spanish Imperial Eagle collected at Donana National Park, Castile Plateau and Nature Park of Monfrague, since this has considerable significance when attempts are made to correlate the embryonic mortality of avian wildlife with PCB residue levels.

  5. Education and the New Imperialism

    ERIC Educational Resources Information Center

    Tikly, Leon

    2004-01-01

    The aim of the article is to discuss the role of education in relation to the new imperialism. The article begins by explaining what is meant by the term the "new imperialism" and how it differs from older forms of European imperialism characterized by colonial rule. The new imperialism is presented as having material and discursive aspects…

  6. Solving Man-Induced Large-Scale Conservation Problems: The Spanish Imperial Eagle and Power Lines

    PubMed Central

    López-López, Pascual; Ferrer, Miguel; Madero, Agustín; Casado, Eva; McGrady, Michael

    2011-01-01

    Background Man-induced mortality of birds caused by electrocution with poorly-designed pylons and power lines has been reported to be an important mortality factor that could become a major cause of population decline of one of the world rarest raptors, the Spanish imperial eagle (Aquila adalberti). Consequently it has resulted in an increasing awareness of this problem amongst land managers and the public at large, as well as increased research into the distribution of electrocution events and likely mitigation measures. Methodology/Principal Findings We provide information of how mitigation measures implemented on a regional level under the conservation program of the Spanish imperial eagle have resulted in a positive shift of demographic trends in Spain. A 35 years temporal data set (1974–2009) on mortality of Spanish imperial eagle was recorded, including population censuses, and data on electrocution and non-electrocution of birds. Additional information was obtained from 32 radio-tracked young eagles and specific field surveys. Data were divided into two periods, before and after the approval of a regional regulation of power line design in 1990 which established mandatory rules aimed at minimizing or eliminating the negative impacts of power lines facilities on avian populations. Our results show how population size and the average annual percentage of population change have increased between the two periods, whereas the number of electrocuted birds has been reduced in spite of the continuous growing of the wiring network. Conclusions Our results demonstrate that solving bird electrocution is an affordable problem if political interest is shown and financial investment is made. The combination of an adequate spatial planning with a sustainable development of human infrastructures will contribute positively to the conservation of the Spanish imperial eagle and may underpin population growth and range expansion, with positive side effects on other endangered

  7. Culture and Imperialism.

    ERIC Educational Resources Information Center

    Said, Edward W.

    Growing out of a series of lectures given at universities in the United States, Canada, and England, this book reopens the dialogue between literature and the life of its time. It draws dramatic connections between the imperial endeavor and the culture that both reflected and reinforced it, describing a general pattern of relationships between the…

  8. Imperial Mission and Manifest Destiny

    ERIC Educational Resources Information Center

    Bass, Jeff D.; Cherwitz, Richard

    1978-01-01

    Offers theoretical distinctions among the terms sacred, myth, ideology, and political myth. Analyzes representative speeches and debates on imperialism in the United States and Great Britain and contends that the distinction between the two rhetorical typologies concurrently existing in each nation account for the dominance of imperialist rhetoric…

  9. Abdus Salam at Imperial College

    NASA Astrophysics Data System (ADS)

    Kibble, Tom

    2008-07-01

    It is a privilege, as well as a great pleasure, for me to talk about Abdus Salam at Imperial College. He is someone to whom I owe a great personal debt. I have always felt that I was very fortunate to have found myself joining his group in 1959, less than three years after he first set it up. It was a very exciting place to be, and a very exciting time in theoretical physics.

  10. The "Theory" of Media Imperialism: Some Comments.

    ERIC Educational Resources Information Center

    Fejes, Fred

    This paper describes the media imperialism approach to the study of international communications, which focuses on the processes by which modern communications media have operated to create, maintain, and expand systems of domination and dependency on a world-wide scale. To provide some theoretical basis for the media imperialism approach, the…

  11. Liquefaction sites, Imperial Valley, California.

    USGS Publications Warehouse

    Youd, T.L.; Bennett, M.J.

    1983-01-01

    Sands that did and did not liquefy at two sites during the 1979 Imperial Valley, Calif., earthquake (ML = 6.6) are identified and their properties evaluated. SPT tests were used to evaluate liquefaction susceptibility. Loose fine sands in an abandoned channel liquefied and produced sand boils, ground fissures, and a lateral spread at the Heber Road sites. Evidence of liquefaction was not observed over moderately dense over-bank sand east of the channel nor over dense point-bar sand to the west. -from ASCE Publications Information

  12. Imperial County geothermal development annual meeting: summary

    SciTech Connect

    Not Available

    1983-01-01

    All phases of current geothermal development in Imperial County are discussed and future plans for development are reviewed. Topics covered include: Heber status update, Heber binary project, direct geothermal use for high-fructose corn sweetener production, update on county planning activities, Brawley and Salton Sea facility status, status of Imperial County projects, status of South Brawley Prospect 1983, Niland geothermal energy program, recent and pending changes in federal procedures/organizations, plant indicators of geothermal fluid on East Mesa, state lands activities in Imperial County, environmental interests in Imperial County, offshore exploration, strategic metals in geothermal fluids rebuilding of East Mesa Power Plant, direct use geothermal potential for Calipatria industrial Park, the Audubon Society case, status report of the Cerro Prieto geothermal field, East Brawley Prospect, and precision gravity survey at Heber and Cerro Prieto geothermal fields. (MHR)

  13. [A study of seismic storms occurred from October 1989 to June 1990, in the neighborhood of Pico El Aguila and Piñango, Venezuelan Andes].

    PubMed

    Palme, C; Choy, J E

    1996-01-01

    Between October 1989 and June 1990 there were a large number of microearthquakes in the neighborhood of Pico El Aguila and Piñango, Mérida State, Venezuela. The epicenters form two clearly separated groups. The first one comprises events which occurred between October 1989 and March 1990. Their epicenters were located between 8.75 degrees N and 8.88 degrees N and between 70.75 degrees W and 70.88 degrees W. They are lined up in a northwest-southeast trend. The zone is crossed in its center by the Boconó fault zone, and the Valera fault is the northwest limit of the epicentral distribution. The second group of microearthquakes was recorded during April 1990, and its epicenters were located between 8.85 degrees N and 9.00 degrees N, and between 70.75 degrees W and 70.90 degrees W. They are lined up in a trend parallel to the first group. The Valera fault forms its southwest border, and the Piñango fault its northwest one. Based on the polarities, six composite focal mechanisms were constructed, three for the first group of events and three for the second one. In the first group, two mechanisms, one in each side of the Boconó fault zone, correspond to reverse faulting. A third mechanism, obtained from events close to the Boconó fault zone, correspond to a right-lateral strike-slip displacement. In the second group, two mechanisms correspond to reverse faulting and the third, located in the southwestern end of the lineation, close to the Valera fault, shows a left-lateral strike-slip mechanism. The Angelier graphical method was applied to the six mechanisms, which produced a range of acceptability for the orientation of the maximum stress axes between N 24 degrees W and N 51 degrees W. These characteristics can be explained by a mechanical model, postulated in this work for the study area, which explain the coexistence of reverse, right lateral strike slip and left lateral strike slip faulting under the same stress regime, assuming that this faulting occurs on

  14. Pliocene Invertebrates From the Travertine Point Outcrop of the Imperial Formation, Imperial County, California

    USGS Publications Warehouse

    Powell, Charles L.

    2008-01-01

    Forty-four invertebrate taxa, including one coral, 40 mollusks (30 bivalves and 10 gastropods), and three echinoids are recognized from a thin marine interval of the Imperial Formation near Travertine Point, Imperial County, California. The Travertine Point outcrop lies about midway between exposures of the Imperial Formation around Palm Springs, Riverside County, and exposures centered at Coyote Mountain in Imperial and San Diego Counties. Based on faunal comparisons, the Travertine Point outcrop corresponds to the Imperial and San Diego outcrops. The Travertine Point fauna is inferred to have lived in subtropical to tropical waters at littoral to inner sublittorial (<50 m) water depths. Coral and molluscan species from the Travertine Point outcrop indicate a Pliocene age. Two extant bivalve mollusks present have not previously been reported as fossils Anadara reinharti and forms questionably referred to Dosinia semiobliterata.

  15. [Association between Hajime Hoshi and Imperial princes].

    PubMed

    Misawa, Miwa

    2008-01-01

    Hajime Hoshi established Hoshi Pharmaceutical Company in 1911, and developed it into the No. 1 pharmaceutical company of Japan by 1918. He had many well-known friends and acqaintances including Hirobumi Ito, Shinpei Goto, Koki Hirota, Hideyo Noguchi, Inazo Nitobe, Kojiro Matsushita and Mitsuru Toyama. In this paper, the Imperial Family (princes) who had personal relationships with Hajime Hoshi are reported. Six princes visited the factories of Hoshi Pharmaceutical Company and Hoshi Pharmaceutical Commercial School from 1922 to 1928. They were Princes Fushimino-miya, Asakano-miya, Chichibuno-miya, Kitashirakawano-miya, Takedano-miya and LiKen-Ko. Each of His Imperial Highnesses showed much enthusiasm when visiting the factories and school. They wished to see the latest world-scale modern factories that were producing important drugs and exporting them to advanced Western countries. The anniversary date of the founding of Hoshi University is May 18, the day on which Fushmino-miya visited the former school of the University. Hajime Hoshi named his daughter Yasuko after Prince Asakano-miya Yasuhiko. He used to receive invitations to visit from those princes, hold congenial talks with them, and was sometimes presented with Imperial gifts. Hoshi had a global view and warm character, and entertained a deep respect for the Imperial Family. Therefore, it is conjectured that the princes had a favorable impression for Hoshi. It is believed that the splendid historical association between Hajime Hoshi and the Imperial princes should be recorded as historical events. PMID:19227663

  16. Imperialism and the English Language in Hong Kong.

    ERIC Educational Resources Information Center

    Boyle, Joseph

    1997-01-01

    Considers whether the charge of linguistic imperialism can be appropriately leveled against the British government during its colonial rule of Hong Kong. The article analyzes the concept of linguistic imperialism, considers landmarks in the history of the English language in Hong Kong, and applies the concept of linguistic imperialism to the…

  17. Capability Development at Imperial Oil Resources Ltd.

    ERIC Educational Resources Information Center

    Ellerington, David; And Others

    1992-01-01

    Striving to be learning organization, Imperial Oil of Canada focused on organizational, divisional, and individual capability development. Lessons learned include the following: (1) all levels of employees are potential professionals; (2) learning must be continuous; (3) intrinsic motivation and commitment are essential; and (4) organizational…

  18. "Economics Imperialism", Education Policy and Educational Theory

    ERIC Educational Resources Information Center

    Allais, Stephanie

    2012-01-01

    This paper examines how economics imperialism (the increasing colonization of other disciplines by neoclassical economics) has affected contemporary education policies. I suggest that an increasing preoccupation with education meeting the needs of the economy, together with the prevalence of economic concepts outside of economics, have contributed…

  19. Syllabus for Use in Imperial Chinese History.

    ERIC Educational Resources Information Center

    Husum, Carol

    This syllabus is for a one semester course in the history of Imperial China, a study of the development of the world's oldest civilization still in existence. Emphasis is placed upon the cultural as well as the political and economic development of China until 1644. Major topics in the course outline are: 1) The Origins and Geography of China; 2)…

  20. Syllabus for Use in Imperial Russian History.

    ERIC Educational Resources Information Center

    Husum, Carol

    This syllabus is an outline of a one semester course in Imperial Russia designed to emphasize the relationship between Russia's past and her present. Course content begins with the founding of the first Russian state and continues to the fall of the Romanovs in 1917. In addition, some topics are suggested for investigation of Russian history in…

  1. Language Science and Orientalism in Imperial Germany

    ERIC Educational Resources Information Center

    Kaplan, Judith R. H.

    2012-01-01

    This dissertation addresses a significant gap in the historiography of science: the nature of the language sciences as "science." Focusing on disciplinary and intellectual developments in the context of Imperial Germany (1871-1918), the project anticipates, complicates, and helps to explain a widely recognized theoretical shift, namely,…

  2. Educational and Demographic Profile: Imperial County.

    ERIC Educational Resources Information Center

    California Postsecondary Education Commission, 2004

    2004-01-01

    This profile uniquely presents a variety of educational and socioeconomic information for Imperial County, nearby counties, and the state. The profile highlights the relationship between various factors that affect the economic well-being of individuals and communities. This presentation of information provides a framework for enhanced…

  3. The Linguistic Imperialism of Neoliberal Empire

    ERIC Educational Resources Information Center

    Phillipson, Robert

    2008-01-01

    The article explores the transition from the linguistic imperialism of the colonial and postcolonial ages to the increasingly dominant role of English as a neoimperial language. It analyzes "global" English as a key dimension of the U.S. empire. U.S. expansionism is a fundamental principle of the foreign policy of the United States that can be…

  4. Imperialism: An ERIC/ChESS Sample.

    ERIC Educational Resources Information Center

    Paris, Matthew

    1998-01-01

    Presents an annotated bibliography of Educational Resources Information Center (ERIC) resources related to imperialism and the Spanish-American War. Materials selected include books, academic journals, theme issues, videos, workbooks, and curriculum guides. Includes information on locating, ordering, and reproducing these resources. (MJP)

  5. Changing Patterns of Cultural Imperialism in a Developing Country.

    ERIC Educational Resources Information Center

    Everitt, John

    Using Belize, Central America, as an example, this paper illustrates some of the changing patterns of cultural imperialism that can presently be viewed in the emerging nations of the world. Cultural imperialism is defined as the process whereby the culture of a weaker nation is dominated by that of a stronger nation. In September 1981, Belize,…

  6. Uranium Reserves on Planet Zeus: A Unit on Imperialism.

    ERIC Educational Resources Information Center

    Price, Mary A.

    1988-01-01

    Designed as a follow up unit on the study of imperialism, this lesson requires students to use their knowledge of imperialism to solve a problem that could arise in the future space frontier. Organized for small group participation, the lesson focuses on international cooperation. Includes all required resources and suggests appropriate additional…

  7. Imperial Valley College 2+2+2 Project Handbook.

    ERIC Educational Resources Information Center

    Marquez, Ralph

    This handbook of the Imperial Valley College (IVC) 2+2+2 Project provides an overview of the development of an articulated education program for business and law enforcement careers, involving six local high schools and San Diego State University, Imperial Valley Campus. Following a brief introduction to the 2+2+2 project in section I, section II…

  8. Bologna Goes Global: A New Imperialism in the Making?

    ERIC Educational Resources Information Center

    Hartmann, Eva

    2008-01-01

    This paper argues that imperialism continues to exist today. It focuses on the ideational dimension of such power constellation and highlights the role of "educational diplomacy". Specifically, it examines norm-settings within international educational politics as a way of identifying shifts within what might be called benevolent imperialism. At…

  9. Surface Deformation in Imperial Valley, Southern California

    NASA Astrophysics Data System (ADS)

    Eneva, M.; Adams, D.; Falorni, G.; Morgan, J.

    2013-12-01

    The Imperial Valley in southern California is subjected to significant tectonic deformation resulting from the relative movement of the North American and Pacific plates. It is characterized by large earthquakes, frequent swarm activity, and aseismic events. High heat flow makes possible the operation of geothermal fields, some of which cause man-made surface displacements superimposed on the tectonic deformation. We apply radar interferometry (InSAR) to analyze Envisat ASAR data for the period 2003-2010. The SqueeSAR technique is used to obtain deformation time series and annual rates at numerous locations of permanent and distributed scatterers (PS and DS). SqueeSAR works very well in agricultural areas, where conventional differential InSAR (DinSAR) fails. We observe differential movements marking the Superstition Hills, San Andreas, and Imperial faults. The Imperial fault traverses agricultural fields, where DInSAR does not work and thus our SqueeSAR observations are the first for this fault (Fig. 1). We also observe steps in the deformation time series around the Superstition Hills fault from an October 2006 aseismic event and the April 2010 M7.2 earthquake south of the U.S.-Mexico border. Significant annual deformation rates are detected in the current geothermal fields. For example, subsidence of up to -50 mm/year is seen at the Salton Sea field (Fig. 2), and both subsidence and uplift are seen at Heber. We also determine the deformation baseline at prospective geothermal fields, thus making it possible in the future to distinguish between man-made and tectonic causes of surface deformation. Fig. 1. Line-of-sight (LOS) deformation indicates differential displacement on both sides of Imperial Fault. Movements away from the satellite are shown in yellow to red, and towards the satellite in blue. Larger deformation is associated with two geothermal fields, Heber (to the south-west) and East Mesa (to the east). Fig. 2. Subsidence in the Salton Sea geothermal

  10. Imperial climatographies from Tyrol to Turkestan.

    PubMed

    Coen, Deborah R

    2011-01-01

    This article argues for the importance of Europe's continental empires, Habsburg and Romanov, to the emergence of a physical-dynamical model of the global climate before World War I. It begins to identify a set of questions and methods that were distinctive of climatology as a continental-imperial science of "regionalization" with a global vision. The focus is on studies of mountain climatology by Heinrich von Ficker and A. I. Voeikov in the ecologically vulnerable regions of Tyrol and western Turkestan. This continental-imperial context deserves historians' attention because it suggests a new model for the globalization of knowledge: not simply a matter of scaling up, globalization must be understood as a process of seeing across scales, of recognizing causal connections between local, regional, and planetary phenomena. "For a change, the material for a dissertation was procured mostly with the feet." Heinz Ficker, of his research on the föhn wind in Tyrol, 1906 "Science is something beautiful, especially when you can do it on horseback." Ficker in his journal in 1913, in a mountain pass in central Asia. PMID:21936186

  11. Imperial boyhood: piracy and the play ethic.

    PubMed

    Deane, Bradley

    2011-01-01

    Representations of perpetual boyhood came to fascinate the late Victorians, partly because such images could naturalize a new spirit of imperial aggression and new policies of preserving power. This article traces the emergence of this fantasy through a series of stories about the relationship of the boy and the pirate, figures whose opposition in mid-Victorian literature was used to articulate the moral legitimacy of colonialism, but who became doubles rather than antitheses in later novels, such as R.L. Stevenson's "Treasure Island" and Joseph Conrad's "Lord Jim." Masculine worth needed no longer to be measured by reference to transcendent, universal laws, but by a morally flexible ethic of competitive play, one that bound together boyishness and piracy in a satisfying game of international adventure. PMID:22355829

  12. Media Imperialism and the Videocassette Recorder: The Case of Turkey.

    ERIC Educational Resources Information Center

    Ogan, Christine

    1988-01-01

    Argues that the growing decentralization of media in developing countries, particularly through the videocassette recorder and more locally produced media products, requires a rethinking of the cultural and economic components of the media imperialism thesis. (ARH)

  13. 6. VIEW SOUTHWEST, COOLING TROUGH REMAINS Imperial Carbon Black ...

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

    6. VIEW SOUTHWEST, COOLING TROUGH REMAINS - Imperial Carbon Black Plant (Ruin), North side of North Fork of Hughes River along Bunnell Run Road just over 0.5 mile from its intersection with State Route 16, Harrisville, Ritchie County, WV

  14. 4. VIEW SOUTHEAST, COMPRESSOR PADS Imperial Carbon Black Plant ...

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

    4. VIEW SOUTHEAST, COMPRESSOR PADS - Imperial Carbon Black Plant (Ruin), North side of North Fork of Hughes River along Bunnell Run Road just over 0.5 mile from its intersection with State Route 16, Harrisville, Ritchie County, WV

  15. 7. VIEW NORTHEAST, COOLING TANK Imperial Carbon Black Plant ...

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

    7. VIEW NORTHEAST, COOLING TANK - Imperial Carbon Black Plant (Ruin), North side of North Fork of Hughes River along Bunnell Run Road just over 0.5 mile from its intersection with State Route 16, Harrisville, Ritchie County, WV

  16. 3. VIEW NORTH, COOLING TANK REMAINS Imperial Carbon Black ...

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

    3. VIEW NORTH, COOLING TANK REMAINS - Imperial Carbon Black Plant (Ruin), North side of North Fork of Hughes River along Bunnell Run Road just over 0.5 mile from its intersection with State Route 16, Harrisville, Ritchie County, WV

  17. 5. VIEW SOUTH, STORAGE BUILDING PIERS Imperial Carbon Black ...

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

    5. VIEW SOUTH, STORAGE BUILDING PIERS - Imperial Carbon Black Plant (Ruin), North side of North Fork of Hughes River along Bunnell Run Road just over 0.5 mile from its intersection with State Route 16, Harrisville, Ritchie County, WV

  18. 9. VIEW EAST, STORAGE BUILDING PIERS Imperial Carbon Black ...

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

    9. VIEW EAST, STORAGE BUILDING PIERS - Imperial Carbon Black Plant (Ruin), North side of North Fork of Hughes River along Bunnell Run Road just over 0.5 mile from its intersection with State Route 16, Harrisville, Ritchie County, WV

  19. 8. VIEW NORTHEAST, WORKSHOP PIERS Imperial Carbon Black Plant ...

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

    8. VIEW NORTHEAST, WORKSHOP PIERS - Imperial Carbon Black Plant (Ruin), North side of North Fork of Hughes River along Bunnell Run Road just over 0.5 mile from its intersection with State Route 16, Harrisville, Ritchie County, WV

  20. 2. VIEW SOUTHWEST, COMPRESSOR PADS Imperial Carbon Black Plant ...

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

    2. VIEW SOUTHWEST, COMPRESSOR PADS - Imperial Carbon Black Plant (Ruin), North side of North Fork of Hughes River along Bunnell Run Road just over 0.5 mile from its intersection with State Route 16, Harrisville, Ritchie County, WV

  1. Communication imperialism and dependency: a conceptual clarification.

    PubMed

    Lee, P S

    1988-01-01

    Communications imperialism has to do with the domination of a country's media activities by another. The ownership, structure, distribution or content of the media in 1 country are affected by pressures from media interests of another country or group out of proportion with those of that country. To determine if this is happening we should consider the country's policies, the private sector;s efforts to export communications elements, and actions of the dominant country against the dominated. The 4 aspects of international media in this situation are television program exportation, foreign ownership and control of media distribution, the infringement of capital opinions on other societies, and the transfer of commercialism and broadcasting norms. In addition to the software and hardware and the other forms of communication such as satellites, computers, and transportation of the mass media, there are the cultural effects on the developing countries. In the case of involuntary of voluntary dependency of the recipient country, the effect of the unbalanced international communication can be harmful or beneficial. Communication dependency may not be harmful to the culture of the recipient country. In determining the theory of unbalanced international communications 3 factors should be considered. There are: the role of the interacting countries, the nature of the dependency of the recipient country, and the beneficial or harmful effect of unbalanced communication pattern on that country. PMID:12283101

  2. Imperial Valley and Salton Sea, California

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Southern California's Salton Sea is a prominent visual for astronauts. This large lake supports the rich agricultural fields of the Imperial, Coachella and Mexicali Valleys in the California and Mexico desert. The Salton Sea formed by accident in 1905 when an irrigation canal ruptured, allowing the Colorado River to flood the Salton Basin. Today the Sea performs an important function as the sink for agricultural runoff; water levels are maintained by the runoff from the surrounding agricultural valleys. The Salton Sea salinity is high-nearly 1/4 saltier than ocean water-but it remains an important stopover point for migratory water birds, including several endangered species. The region also experiences several environmental problems. The recent increased demands for the limited Colorado River water threatens the amount of water allowed to flow into the Salton Sea. Increased salinity and decreased water levels could trigger several regional environmental crises. The agricultural flow into the Sea includes nutrients and agricultural by-products, increasing the productivity and likelihood of algae blooms. This image shows either a bloom, or suspended sediment (usually highly organic) in the water that has been stirred up by winds. Additional information: The Salton Sea A Brief Description of Its Current Conditions, and Potential Remediation Projects and Land Use Across the U.S.-Mexico Border Astronaut photograph STS111-E-5224 was taken by the STS-111 Space Shuttle crew that recently returned from the International Space Station. The image was taken June 12, 2002 using a digital camera. The image was provided by the Earth Sciences and Image Analysis Laboratory at Johnson Space Center. Additional images taken by astronauts and cosmonauts can be viewed at the NASA-JSC Gateway to Astronaut Photography of Earth.

  3. [Healing and the Roman imperial culture].

    PubMed

    Ziethen, G

    1994-01-01

    From the time of Augustus till Late Antiquity one of the important elements of Roman Imperial policy was the celebration of rituals honouring the Roman Emperor. Elements of Hellenistic ruler cult and traditions of the Roman Republican Age were connected with Roman administration, the economic life and military organisation. Thereby the Roman Emperor generally was considered not only as a powerful and legitimate political leader but also as a well-educated and informed princeps with some kind of ritual sphere. Continuing the traditions of kingship risen in the Oriental monarchies and traduced to the Hellenistic rulers, the Roman Emperor seemed--pictured as Asclepius or Sarapis--to be able to heal not only incurable persons by magic therapy, but also to give a cure to mishandled affairs of state. The hope of the people in the panacea founded on the Emperor's knowledge was explained differently on two intellectual levels: the belief in magical-medical practices against threatening demons and the sophisticated comparisons of the eras of the Roman Empire expressed as the progress of human life from the cradle of iuventus to the old age of senectus. With the image of the Roman State as a human being a tradition began which had been prepared by the parable of the body and the limbs since early Roman historiography. From paganism to the Christianisation of the Roman Empire the vocabulary of healing and therapy was used in papyrological, literary, juridical and theological texts expressing the expectation in impersonation and ceremony of the Roman and Byzantine Emperors till the godblessed monarchs in Christian Europe. PMID:7900185

  4. Location of odor sources and the affected population in Imperial County, California

    SciTech Connect

    Hahn, J.L.

    1981-08-01

    This report is divided into four sections. The first two sections contain general background information on Imperial County. The third section is a general discussion of odor sources in Imperial County, and the fourth maps the specific odor sources, the expected areas of perception, and the affected populations. this mapping is done for the Imperial Valley and each of the four Imperial County KGRA's (Known Geothermal Resource Areas) where odor from the development of the geothermal energy may affect population.

  5. Seismic and geodetic studies of the Imperial Valley, California

    SciTech Connect

    Jackson, D.D.

    1981-05-01

    The Imperial Valley exhibits perhaps the most active current tectonism in the United States; patterns of gravitational and thermal anomalies, along with geodetic measurements, strike-slip faulting, and recent volcanism suggest that the continental crust may still be spreading (Elders et al., 1972). In recent years, the United States Geological Survey and Caltech have added new seismic stations into a dense network in the Imperial Valley to study in detail the relationship between geothermal areas and earthquakes, and to understand the tectonic processes taking place there. The purposes of this study are to: (1) examine crustal structure using recently available data on P-wave arrival times of local earthquakes; (2) examine the leveling data for evidence of tectonic subsidence or uplift; and (3) study correlations between seismicity, seismic velocity, geodetic motion, geothermal activity, and local geology to provide a more consistent picture of the tectonics of the Imperial Valley.

  6. Earthquakes, active faults, and geothermal areas in the Imperial Valley, California

    USGS Publications Warehouse

    Hill, D.P.; Mowinckel, P.; Peake, L.G.

    1975-01-01

    A dense seismograph network in the Imperial Valley recorded a series of earthquake swarms along the Imperial and Brawley faults and a diffuse pattern of earthquakes along the San Jacinto fault. Two known geothermal areas are closely associated with these earthquake swarms. This seismicity pattern demonstrates that seismic slip is occurring along both the Imperial-Brawley and San Jacinto fault systems.

  7. Earthquakes, active faults, and geothermal areas in the imperial valley, california.

    PubMed

    Hill, D P; Mowinckel, P; Peake, L G

    1975-06-27

    A dense seismograph network in the Imperial Valley recorded a series of earthquake swarms along the Imperial and Brawley faults and a diffuse pattern of earthquakes along the San Jacinto fault. Two known geothermal areas are closely associated with these earthquake swarms. This seismicity pattern demonstrates that seismic slip is occurring along both the Imperial-Brawley and San Jacinto fault systems. PMID:17772600

  8. San Diego Gas and Electric Company Imperial Valley geothermal activities

    NASA Technical Reports Server (NTRS)

    Hinrichs, T. C.

    1974-01-01

    San Diego Gas and Electric and its wholly owned subsidiary New Albion Resources Co. have been affiliated with Magma Power Company, Magma Energy Inc. and Chevron Oil Company for the last 2-1/2 years in carrying out geothermal research and development in the private lands of the Imperial Valley. The steps undertaken in the program are reviewed and the sequence that must be considered by companies considering geothermal research and development is emphasized. Activities at the south end of the Salton Sea and in the Heber area of Imperial Valley are leading toward development of demonstration facilities within the near future. The current status of the project is reported.

  9. Is imposing risk awareness cultural imperialism?

    PubMed

    Førde, O H

    1998-11-01

    -class values like sociability, sharing, conviviality and tolerance can not be imposed without unwanted side effects on culture and human interaction. The moral and coercive crusade for increased risk awareness and purity in life style can too readily take on the form of cultural imperialism towards conformity. Epidemiologists and the health care movement in general have a mandate to fight disease and premature death; they have no explicit mandate to change culture. PMID:9783858

  10. A seismic refraction survey of the Imperial Valley Region, California

    NASA Astrophysics Data System (ADS)

    Fuis, G. S.; Mooney, W. D.; Healy, J. H.; McMechan, G. A.; Lutter, W. J.

    1984-02-01

    The U.S. Geological Survey conducted an extensive seismic refraction survey in the Imperial Valley region of California in 1979. The Imperial Valley is located in the Salton Trough, an active rift between the Pacific and North American plates. Forty shots fired at seven shot points were recorded by 100 portable seismic instruments at typical spacing of 0.5-1 km. More than 1300 recording locations were occupied, and more than 3000 usable seismograms were obtained. We analyzed five profiles using a standard ray-tracing program, constructed a contour map of reduced travel times from our most widely recorded shot point, and modeled an existing gravity profile across the Salton Trough. Results are itemized: (1) All models have in common a sedimentary layer (Vp = 1.8-5.0 km/s), a "transition zone" (Vp = 5.0-5.65 km/s), a basement (Vp = 5.65 km/s in the Imperial Valley, 5.9 km/s on the bordering mesas), and subbasement (Vp = 7.2 km/s). (2) The sedimentary layer ranges in thickness along the axis of the Salton Trough from 3.7 km (Salton Sea) to 4.8 km (U.S.-Mexican border). On the bordering mesas it is quite variable in thickness. (3) The "transition" zone is about 1 km thick in most places. In the Imperial Valley there are no marked velocity discontinuities in this zone between the sedimentary layer and basement. On the bordering mesas, however, there is a discontinuity at the top of this zone. (4) There are apparently two types of basement. On the bordering mesas, basement is crystalline igneous and metamorphic rocks. In the Imperial Valley, basement is mostly lower-greenshist-facies sedimentary rocks, based primarily on the smooth transition in character from sediment to basement arrivals, the low value of basement velocity, and the fact that deep (4 km) wells in the valley penetrate only the upper part of the known Cenozoic stratigraphic column for the Salton Trough. (5) The subbasement, or intermediate crustal layer, ranges in depth along the axis of the Salton Trough

  11. Kinderland in the Fatherland: Growing Children in Imperial Berlin

    ERIC Educational Resources Information Center

    Brian, Amanda

    2009-01-01

    This dissertation explores the milieu in which children of Imperial Berlin were raised. When contemporaries in the rapidly expanding capital of the Second German Empire (1871-1918) looked at children, this milieu darkened. The city, they argued, threatened children's growing bodies, and such institutions as the home, the clinic, and the school…

  12. Imperial Contradictions: Is the Valley a Watershed, Region, or Cyborg?

    ERIC Educational Resources Information Center

    Rudy, Alan P.

    2005-01-01

    Is California's Imperial Valley a watershed? If so, at what level and by what topographic logic? Is it a region? If so, at what level and by what geographic logic? Are its boundaries natural, political, or multivalent on different scales? In short, this essay looks at the special (re)production of environmental conditions within a cyborg world.…

  13. Out of Place: Economic Imperialisms in Early Childhood Education

    ERIC Educational Resources Information Center

    Stuart, Margaret

    2016-01-01

    New Zealand has received world-wide accolades for its Early Childhood Education (ECE) curriculum, Te Whariki. This paper explores the tension between economic imperialism, and a curriculum acknowledged as visionary. The foundational ideas of Te Whariki emanate from sociocultural and anti-racist pedagogies. However, its implementation is hampered…

  14. US Imperialism, Transmodernism and Education: A Marxist Critique

    ERIC Educational Resources Information Center

    Cole, Mike

    2004-01-01

    The author begins by discussing David Geoffrey Smith's analysis of the enantiomorphism inherent in the rhetoric of New American Imperialism. He goes on to examine critically Smith's defence of Enrique Dussel's advocacy of transmodernism as a way of understanding this enantiomorphism and of moving beyond what are seen as the constraints of both…

  15. Philosophy and Education in Stoicism of the Roman Imperial Era

    ERIC Educational Resources Information Center

    Reydams-Schils, G.

    2010-01-01

    The Stoics of the Roman Imperial period share the imperative that education should not focus on erudition for its own sake, but contribute to the pursuit of the good life as they define it in philosophical terms. Hence these later Stoics express similar concerns about the technical and theoretical aspects of philosophy as they do about…

  16. Cultural Imperialism and the Marketing of Native America.

    ERIC Educational Resources Information Center

    Whitt, Laurie Anne

    1995-01-01

    Using capitalist market assumptions and legal theories, the Western legal system is extending practices of cultural imperialism to include commodification and marketing of indigenous cultural resources (medicinal and spiritual knowledge, ceremonies, and artistic expressions) and genetic resources (human DNA). Recognizing that law has never been…

  17. Developing an Integrated Institutional Repository at Imperial College London

    ERIC Educational Resources Information Center

    Afshari, Fereshteh; Jones, Richard

    2007-01-01

    Purpose: This paper aims to demonstrate how a highly integrated approach to repository development and deployment can be beneficial in producing a successful archive. Design/methodology/approach: Imperial College London undertook a significant specifications process to gather and formalise requirements for its repository system. This was done…

  18. 1. VIEW SOUTHWEST FROM BUNNELL ROAD, GENERAL VIEW Imperial ...

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

    1. VIEW SOUTHWEST FROM BUNNELL ROAD, GENERAL VIEW - Imperial Carbon Black Plant (Ruin), North side of North Fork of Hughes River along Bunnell Run Road just over 0.5 mile from its intersection with State Route 16, Harrisville, Ritchie County, WV

  19. Martha Whiteley of Imperial College, London: A Pioneering Woman Chemist

    ERIC Educational Resources Information Center

    Nicholson, Rafaelle M.; Nicholson, John W.

    2012-01-01

    Martha Whiteley (1866-1956) was one of the most important women chemists in the United Kingdom in the first half of the 20th century. In a male-dominated field, she was an academic on the staff of a co-educational university, Imperial College, London, where she carried out research of her own choosing, rather than assisting a male professor. She…

  20. Global History. A Curriculum Guide. Third Semester. Theme VI: Nineteenth Century Imperialism Affected the Imperial Powers and the Colonies. Student Worksheets. Experimental Edition.

    ERIC Educational Resources Information Center

    New York City Board of Education, Brooklyn, NY. Div. of Curriculum and Instruction.

    The worksheets contained in this bulletin are designed for use in conjunction with the teaching strategies for Theme VI entitled, "Nineteenth Century Imperialism Affected the Imperial Powers and the Colonies." The worksheets correspond to specific teaching strategies with accompanying questions on the appropriate strategy page. Included are…

  1. Global History. A Curriculum Guide. Third Semester. Theme VI: Nineteenth Century Imperialism Affected the Imperial Powers and the Colonies. Teacher Strategies. Experimental Edition.

    ERIC Educational Resources Information Center

    New York City Board of Education, Brooklyn, NY. Div. of Curriculum and Instruction.

    Designed to assist teachers and supervisors in the implementation of the global history course, this bulletin presents learning activities which include the rationale, performance objectives, and teaching strategies related to Theme VI entitled, "Nineteenth Century Imperialism Affected the Imperial Powers and the Colonies." This theme has seven…

  2. Space Agriculture, Tourism and Health - Lessons from British Imperial History

    NASA Astrophysics Data System (ADS)

    Sivier, D. J.

    Advocates of space commercialisation and colonisation have drawn on previous centuries' experience of the exploration and exploitation of terrestrial New Worlds. Although so far chiefly confined to the colonisation of the Americas and exploration of the Antarctic, a proper examination of the problems and solutions faced and found by the late 19th - early 20th century Jamaican tourist trade, mid-Victorian planter agriculturalists in Sri Lanka and the impact of climatic theories of health on early 20th century White colonists in Kenya and Rhodesia, can, if properly applied to today's conditions affecting modern space businesses, offer important insights to the psychological impact and aetiology of disease amongst future space colonists, and the success- ful establishment and management of tourism and agriculture in space. By following the precedents set by the imperial pioneers, it should be possible to apply their founding principles in these sectors successfully, while avoiding the pitfalls and excesses of terrestrial imperialism.

  3. Selfies of Imperial Cormorants (Phalacrocorax atriceps): What Is Happening Underwater?

    PubMed

    Gómez-Laich, Agustina; Yoda, Ken; Zavalaga, Carlos; Quintana, Flavio

    2015-01-01

    During the last few years, the development of animal-borne still cameras and video recorders has enabled researchers to observe what a wild animal sees in the field. In the present study, we deployed miniaturized video recorders to investigate the underwater foraging behavior of Imperial cormorants (Phalacrocorax atriceps). Video footage was obtained from 12 animals and 49 dives comprising a total of 8.1 h of foraging data. Video information revealed that Imperial cormorants are almost exclusively benthic feeders. While foraging along the seafloor, animals did not necessarily keep their body horizontal but inclined it downwards. The head of the instrumented animal was always visible in the videos and in the majority of the dives it was moved constantly forward and backward by extending and contracting the neck while travelling on the seafloor. Animals detected prey at very short distances, performed quick capture attempts and spent the majority of their time on the seafloor searching for prey. Cormorants foraged at three different sea bottom habitats and the way in which they searched for food differed between habitats. Dives were frequently performed under low luminosity levels suggesting that cormorants would locate prey with other sensory systems in addition to sight. Our video data support the idea that Imperial cormorants' efficient hunting involves the use of specialized foraging techniques to compensate for their poor underwater vision. PMID:26367384

  4. Selfies of Imperial Cormorants (Phalacrocorax atriceps): What Is Happening Underwater?

    PubMed Central

    Gómez-Laich, Agustina; Yoda, Ken; Zavalaga, Carlos; Quintana, Flavio

    2015-01-01

    During the last few years, the development of animal-borne still cameras and video recorders has enabled researchers to observe what a wild animal sees in the field. In the present study, we deployed miniaturized video recorders to investigate the underwater foraging behavior of Imperial cormorants (Phalacrocorax atriceps). Video footage was obtained from 12 animals and 49 dives comprising a total of 8.1 h of foraging data. Video information revealed that Imperial cormorants are almost exclusively benthic feeders. While foraging along the seafloor, animals did not necessarily keep their body horizontal but inclined it downwards. The head of the instrumented animal was always visible in the videos and in the majority of the dives it was moved constantly forward and backward by extending and contracting the neck while travelling on the seafloor. Animals detected prey at very short distances, performed quick capture attempts and spent the majority of their time on the seafloor searching for prey. Cormorants foraged at three different sea bottom habitats and the way in which they searched for food differed between habitats. Dives were frequently performed under low luminosity levels suggesting that cormorants would locate prey with other sensory systems in addition to sight. Our video data support the idea that Imperial cormorants’ efficient hunting involves the use of specialized foraging techniques to compensate for their poor underwater vision. PMID:26367384

  5. The Garden and the Jungle: Burnett, Kipling and the Nature of Imperial Childhood

    ERIC Educational Resources Information Center

    Goodwin, Mary

    2011-01-01

    Imperial British India is the point of origin for protagonists in both Frances Hodgson Burnett's "The Secret Garden" (1911) and Rudyard Kipling's "The Jungle Books" (1894-1895), two influential children's stories in which late Victorian notions of childhood education and nature converge with those of national and imperial identity. In Burnett's…

  6. The Imperial Curriculum: Racial Images and Education in the British Colonial Experience.

    ERIC Educational Resources Information Center

    Mangan, J. A., Ed.

    This book presents a comparative analysis of racial attitudes within formal schooling of both Britain and its former dominions and colonies. It provides essays that examine racism, education, and imperialism, and focuses on the function of education, curriculum, and textbooks in shaping imperial images of dominance and deference. The following…

  7. American Television around the World: An Economic Analysis of "Media Imperialism."

    ERIC Educational Resources Information Center

    deSilva, Indrawansa

    The global flow of telefilms has been one of the most debated issues in international communication in recent years. In an attempt to explain the process of global program flow, several theoretical frameworks have been developed, and the "media imperialism" thesis became the most prominent among them. The "media imperialism" thesis, however, did…

  8. 78 FR 894 - Interim Final Determination To Stay Sanctions, Imperial County Air Pollution Control District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-07

    ... AGENCY 40 CFR Part 52 Interim Final Determination To Stay Sanctions, Imperial County Air Pollution... of revisions to the Imperial County Air Pollution Control District (ICAPCD) portion of the California... July 8, 2010 (75 FR 39366), we published a limited approval and limited disapproval of the...

  9. 75 FR 27975 - Revisions to the California State Implementation Plan; Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-19

    ...: EPA is proposing to approve revisions to the Imperial County Air Pollution Control District (ICAPCD... previous version of Rule 420 (see 68 FR 8839). CARB has made no subsequent submittals of the rule. C. What..., Imperial County was reclassified as a serious PM nonattainment area (see 69 FR 48792 and 40 CFR part...

  10. Measuring ground movement in geothermal areas of Imperial Valley, California

    NASA Technical Reports Server (NTRS)

    Lofgren, B. E.

    1974-01-01

    Significant ground movement may accompany the extraction of large quantities of fluids from the subsurface. In Imperial Valley, California, one of the potential hazards of geothermal development is the threat of both subsidence and horizontal movement of the land surface. Regional and local survey nets are being monitored to detect and measure possible ground movement caused by future geothermal developments. Precise measurement of surface and subsurface changes will be required to differentiate man-induced changes from natural processes in this tectonically active region.

  11. 69. The Imperial Block (8082 East Park) was built in ...

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

    69. The Imperial Block (80-82 East Park) was built in 1900 for stores and lodgings. The ground floor has its original cast-iron storefront. The Ivanhoe Block was built in 1905 and also served as lodgings on the upper levels, above commercial space. Its storefront is covered with wood paneling. Bay windows in the upper two floors are divided by circular arches of egg-and-dart molding. - Butte Historic District, Bounded by Copper, Arizona, Mercury & Continental Streets, Butte, Silver Bow County, MT

  12. 75 FR 45653 - Notice of Re-Opening of Comment Period for the Draft Imperial Sand Dunes Recreation Area...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... Bureau of Land Management Notice of Re-Opening of Comment Period for the Draft Imperial Sand Dunes... of the comment period on the Draft Imperial Sand Dunes Recreation Area Management Plan (RAMP) and... So. 4th St., El Centro, California 92243. Copies of the Draft Imperial Sand Dunes RAMP/EIS...

  13. Modeling Events in the Lower Imperial Valley Basin

    NASA Astrophysics Data System (ADS)

    Tian, X.; Wei, S.; Zhan, Z.; Fielding, E. J.; Helmberger, D. V.

    2010-12-01

    The Imperial Valley below the US-Mexican border has few seismic stations but many significant earthquakes. Many of these events, such as the recent El Mayor-Cucapah event, have complex mechanisms involving a mixture of strike-slip and normal slip patterns with now over 30 aftershocks with magnitude over 4.5. Unfortunately, many earthquake records from the Southern Imperial Valley display a great deal of complexity, ie., strong Rayleigh wave multipathing and extended codas. In short, regional recordings in the US are too complex to easily separate source properties from complex propagation. Fortunately, the Dec 30 foreshock (Mw=5.9) has excellent recordings teleseismically and regionally, and moreover is observed with InSAR. We use this simple strike-slip event to calibrate paths. In particular, we are finding record segments involving Pnl (including depth phases) and some surface waves (mostly Love waves) that appear well behaved, ie., can be approximated by synthetics from 1D local models and events modeled with the Cut-and-Paste (CAP) routine. Simple events can then be identified along with path calibration. Modeling the more complicated paths can be started with known mechanisms. We will report on both the aftershocks and historic events.

  14. Overview of Reclamation's geothermal program in Imperial Valley, California

    NASA Technical Reports Server (NTRS)

    Fulcher, M. K.

    1974-01-01

    The Bureau of Reclamation is presently involved in a unique Geothermal Resource Development Program in Imperial Valley, California. The main purpose of the investigations is to determine the feasibility of providing a source of fresh water through desalting geothermal fluids stored in the aquifers underlying the valley. Significant progress in this research and development stage to date includes extensive geophysical investigations and the drilling of five geothermal wells on the Mesa anomaly. Four of the wells are for production and monitoring the anomaly, and one will be used for reinjection of waste brines from the desalting units. Two desalting units, a multistage flash unit and a vertical tube evaporator unit, have been erected at the East Mesa test site. The units have been operated on shakedown and continuous runs and have produced substantial quantities of high-quality water.

  15. [Foundation and development of biochemistry at the Imperial Kharkov University].

    PubMed

    Kaliman, P A; Chernyshenko, A A

    2000-01-01

    The article summarizes the biochemical researches carried out at Kharkiv Imperial University from the middle of XIX century up to the cessation of its existence in 1920 as a result of transformation into the Kharkiv Institute of National Education. Scientific activity at the Chair of Medical Chemistry at Medical Department is described in details. Information on professors who led the chair and their researches are represented. Among them a great attention is spared to the Kharkiv works of such famous scientists as A. Danilevsky and V. Gulevich, who made a great contribution to the development of Russian and world biochemistry. There are also some resordes about researches of biological and physiological chemistry carried out at other chairs of Medical Department and Department of Physics and Mathematics of the Kharkiv University. In particular, the article presents the works of well-known plant physiologists and biochemists prof. V. Palladin and V. Zalessky, and the endocrinological researches led by prof. A. Reprev. PMID:10979572

  16. SI Units to be Used in Place of Imperial Units and Old Metric Units

    ERIC Educational Resources Information Center

    Australian Science Teachers Journal, 1975

    1975-01-01

    A table lists the following quantities in imperial units, old metric units, and SI units: mass, force, energy, torque, power, pressure, temperature, thermal conductivity, frequency, dynamic viscosity, and kinematic viscosity. (MLH)

  17. Geodetic constraints on frictional properties and earthquake hazard in the Imperial Valley, Southern California

    NASA Astrophysics Data System (ADS)

    Lindsey, Eric O.; Fialko, Yuri

    2016-02-01

    We analyze a suite of geodetic observations across the Imperial Fault in southern California that span all parts of the earthquake cycle. Coseismic and postseismic surface slips due to the 1979 M 6.6 Imperial Valley earthquake were recorded with trilateration and alignment surveys by Harsh (1982) and Crook et al. (1982), and interseismic deformation is measured using a combination of multiple interferometric synthetic aperture radar (InSAR)-viewing geometries and continuous and survey-mode GPS. In particular, we combine more than 100 survey-mode GPS velocities with InSAR data from Envisat descending tracks 84 and 356 and ascending tracks 77 and 306 (149 total acquisitions), processed using a persistent scatterers method. The result is a dense map of interseismic velocities across the Imperial Fault and surrounding areas that allows us to evaluate the rate of interseismic loading and along-strike variations in surface creep. We compare available geodetic data to models of the earthquake cycle with rate- and state-dependent friction and find that a complete record of the earthquake cycle is required to constrain key fault properties including the rate-dependence parameter (a - b) as a function of depth, the extent of shallow creep, and the recurrence interval of large events. We find that the data are inconsistent with a high (>30 mm/yr) slip rate on the Imperial Fault and investigate the possibility that an extension of the San Jacinto-Superstition Hills Fault system through the town of El Centro may accommodate a significant portion of the slip previously attributed to the Imperial Fault. Models including this additional fault are in better agreement with the available observations, suggesting that the long-term slip rate of the Imperial Fault is lower than previously suggested and that there may be a significant unmapped hazard in the western Imperial Valley.

  18. Public health assessment for Stoker Company, Imperial, Imperial County, California, Region 9. Cerclis No. CAD066635442. Preliminary report

    SciTech Connect

    Not Available

    1994-01-06

    Stoker Company is a pesticide dealer and crop dusting loading facility located in the County of Imperial, approximately 25 miles from the Mexican border. The 26-acre site is barren with no vegetation. Operations at the facility, beginning in 1966, have caused the surface soil over much of the site to be contaminated with pesticides. Some of the contaminated surface soil has blown off-site and impacted nearby surface soil and surface water. This preliminary public health assessment evaluated the potential for adverse health effects to occur in five populations identified as being impacted by contaminants. The impacted populations include: (1) on-site workers; (2) the family formerly living on the neighboring D K property; (3) the D K Duck Hunting Club members; (4) individuals using untreated surface water for drinking and/or other domestic purposes; and (5) individuals living or working near crop dusting operations. Based on this assessment, Stoker Company is considered to pose a public health hazard because long-term exposure to site-related contaminants may cause adverse health effects.

  19. Imperial County geothermal development. Quarterly report, April 1, 1980-June 30, 1981

    SciTech Connect

    Not Available

    1981-01-01

    Three areas are reported: Geothermal Administration, Geothermal Planning; and other Geothermal Activities. Geothermal Administration addresses the status of the Imperial Valley Environmental Project (IVEP) transfer, update of the Geothermal Resource Center, and findings of Geothermal field inspections. Field inspections will cover the four new wells drilled by Magma at the Salton Sea in preparation for 28 MW power plant, the progress at Sperry at East Mesa, and the two on-line power plants in East Mesa and North Brawley. Evaluation of cooperative efforts will cover the Geothermal Subsidence Detection Network Resurvey, Master EIR for the Salton Sea and the Annual Imperial County Geothermal meeting. The status of Geothermal development throughout the County will cover existing proposed facilities. The summary of the Geothermal meeting (Appendix A) will also provide the status of several projects. Geothermal Planning addresses the EIR Notice of Exemption from CEQA, progress on the Master EIR for the Salton Sea, and the EIR for Phillips Petroleum for 6 exploratory wells in the Truckhaven area. Other Geothermal Activity addresses the Department of Energy Region IX meeting hosted by Imperial County, the Annual Imperial County Geothermal meeting, Class II-1 geothermal hazardous waste disposal siting study, and Imperial County Geothermal Direct Heat Study.

  20. Bone deformities and skeletal malformations in the Roman Imperial Age.

    PubMed

    Minozzi, Simona; Catalano, Paola; Pantano, Walter; Caldarini, Carla; Fornaciari, Gino

    2014-01-01

    This paper describes some cases of individuals affected by skeletal deformities resulting in "freak" appearance. The skeletal remains were found during large archaeological excavations in the Roman territory, carried out by the Special Superintendence to the Archeological Heritage of Rome in the last years, dated back to the Imperial Age. The first cases reported are referred to two growth disorders with opposite effects: a case of dwarfism and another of gigantism. The former concerns a young man from the Collatina necropolis with very short and malformed limbs, which allowed a diagnosis of acondroplasic dwarfism, a rare congenital disorder that limits height below 130 cm. The latter case comes from the necropolis of Torre Serpentana in Fidenae, and is instead referred to a young person of very high stature, about 204 cm, suffering from Gigantism, a rare condition which in this case seems to have been linked to a hormonal dysfunction due to a pituitary adenoma. A third case regards a joint disease affecting the vertebral column and causing severe deformities. The skeleton was found in the Collatina necropolis and belongs to an old woman, suffering from ankylosing spondylitis. Finally, the last and very peculiar case is related to an individual recovered in the necropolis of Castel Malnome. The skeletal remains belong to an adult man with a complete fusion of the temporo-mandibular joint, which compromised mastication and caused severe deformation of the maxillofacial complex. These cases are described in detail together with the possible implications that these deformities could have on in the social context. PMID:25702379

  1. Aquaculture in the Imperial Valley -- A geothermal success story

    SciTech Connect

    Rafferty, K.

    1999-03-01

    The Salton Sea and Imperial Valley area of southern California has long been recognized as a hot spot of geothermal development. In the geothermal industry, this area has for some time been synonymous with electric power generation projects. Starting with the first plant in East Mesa in 1979, geothermal power has increased over the years to the present 400+ MW of installed capacity in the three primary areas of Salton Sea, Heber and East Mesa. Although most in the industry are aware of the millions of kilowatt-hours annually produced in this desert oasis of development, they remain surprisingly uninformed about the Valley`s other geothermal industry -- aquaculture. At present, there are approximately 15 fish farming (or aquaculture) operations clustered, for the most part, around the Salton Sea. All of these farms use geothermal fluids to control the temperature of the fish culture facilities so as to produce larger fish in a shorter period of time and to permit winter production which would otherwise not be possible. In aggregate, these farms produce on the order of 10,000,000 lbs of fish per year most of which is sold into the California market. Principle species are catfish, striped bass and tilapia. For the past several years, tilapia has been the fastest growing part of the aquaculture industry. In 1996, the total US consumption of tilapia was 62,000 lbs. Of this, only 16,000,000 lbs (26%) was domestically produced and the balance imported. The primary market for the fish on the West Coast is among the Asian-American populations in the major cities. Fish are shipped and sold liver at the retail level.

  2. 77 FR 13591 - Imperial Valley Solar Company (IVSC) 1, LLC; Supplemental Notice That Initial Market-Based Rate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ... Energy Regulatory Commission Imperial Valley Solar Company (IVSC) 1, LLC; Supplemental Notice That... supplemental notice in the above-referenced proceeding of Imperial Valley Solar Company (IVSC) 1, LLC's...Library system by clicking on the appropriate link in the above list. They are also available for...

  3. 78 FR 18581 - Imperial Valley Solar 1, LLC: Supplemental Notice That Initial Market-Based Rate Filing Includes...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-27

    ... Energy Regulatory Commission Imperial Valley Solar 1, LLC: Supplemental Notice That Initial Market-Based... above-referenced proceeding, of Imperial Valley Solar 1, LLC's application for market-based rate... filings in the above-referenced proceeding(s) are accessible in the Commission's eLibrary system...

  4. Crustal Structure in the Imperial Valley Region of California From Active-Source Seismic Investigations

    NASA Astrophysics Data System (ADS)

    Fuis, G. S.; Mooney, W. D.

    2008-12-01

    New crust is being generated by rifting in the Salton Trough. As the rift opens, mafic intrusive rocks fill it from below as young sedimentary rocks fill it from above. Rifting and intrusion produce high heat flow and temperatures that metamorphose the sedimentary rocks to shallow depths, forming a metasedimentary basement in the central part of the Trough, or Imperial Valley, thus consolidating the new crust. The U.S. Geological Survey conducted an extensive seismic-refraction survey in the Imperial Valley region of California in 1979, and recorded additional data in 1992. Profile data were modeled using a combination of forward and inverse modeling techniques. First arrivals on profiles and arrays from all shots were combined in an inversion for a basement-depth model. Finally an an existing gravity profile across the Salton Trough was modeled. Results are as follows: (1) No first-order velocity discontinuity is observed between sedimentary and "basement" rocks in the Imperial Valley; whereas such a discontinuity is observed on West Mesa, west of the Imperial Valley. In the Imperial Valley, basement velocity is 5.65 km/s, and basement is as much as 6 km deep. On West Mesa, basement velocity is 5.9 km/s and is at most 2 km deep. In the Imperial Valley, basement shoals beneath known geothermal areas, and the deepest wells (approx. 4 km) have penetrated only the upper part of the known Cenozoic stratigraphic column in the Salton Trough. Based on these results, we interpret basement in the Imperial Valley to be sedimentary rocks metamorphosed to lower greenschist facies and basement on West Mesa to be crystalline rocks. (2) The Imperial fault offsets basement in a normal sense by as much as 1 km down to the northeast, and there is an irregular basement scarp as high as 3.5 km between West Mesa and the Imperial Valley, which we interpret as a rift suture between old crystalline and young metasedimentary basement. (3) "Subbasement" (Vp 6.9 km/s) is seen at depths as

  5. "Rule Britannia" and the New American Empire: A Marxist Analysis of the Teaching of Imperialism, Actual and Potential, in the British School Curriculum

    ERIC Educational Resources Information Center

    Cole, Mike

    2004-01-01

    The author begins by arguing that in order to understand imperialism it is necessary to have a conceptual awareness of the concepts of racism and racialisation. He then considers how the British Empire impacted on schools during the imperial era. He goes on to examine the nature of the New Imperialism. Calls are currently being made by notable…

  6. Engineering aspects of geothermal development with emphasis on the Imperial Valley of California

    NASA Technical Reports Server (NTRS)

    Goldsmith, M.

    1978-01-01

    This review was prepared in support of a geothermal planning activity of the County of Imperial. Engineering features of potential geothermal development are outlined. Acreage requirements for drilling and powerplants are estimated, as are the costs for wells, fluid transmission pipes, and generating stations. Rough scaling relationships are developed for cost factors as a function of reservoir temperature. Estimates are made for cooling water requirements, and possible sources of cooling water are discussed. Availability and suitability of agricultural wastewater for cooling are emphasized. The utility of geothermal resources for fresh water production in the Imperial Valley is considered.

  7. Beginnings of geothermal impact on county population and leadership, Imperial County, California

    SciTech Connect

    Pick, J.B.; Butler, E.W.

    1980-09-01

    A major geothermal energy development scenario is about to begin in Imperial County. Initial energy-socioeconomic interactions in the areas of population and county leadership structure are discussed. These include immigration of energy company workers, a sewage plant dispute, conflict over union affiliation of geothermal laborers, and a transmission corridor routing dispute.

  8. Blue Indians: Teaching the Political Geography of Imperialism with Fictional Film

    ERIC Educational Resources Information Center

    Madsen, Kenneth D.

    2014-01-01

    Fictional film provides an opportunity to breathe life into the application of academic concepts by capturing the attention and imagination of students. Using the 2009 hit movie "Avatar", it is argued that popular fiction has the potential to help students grasp the dynamics of imperial/indigenous relationships in part because it removes…

  9. International Students: Constructions of Imperialism in the "Chronicle of Higher Education"

    ERIC Educational Resources Information Center

    Rhee, Jeong-eun; Sagaria, Mary Ann Danowitz

    2004-01-01

    This article links colonial/neocolonial and feminist literature with discourses on international students to examine how a discourse of imperialism constructs and represents international students in U.S. universities. Applying a critical discourse analysis to 78 articles published in the "Chronicle of Higher Education" between 1996 and 1999, the…

  10. De/Scribing Squ*w: Indigenous Women and Imperial Idioms in the United States

    ERIC Educational Resources Information Center

    King, C. Richard

    2003-01-01

    Tracing the history of the term "squaw" offers insights into the positionings and politics of indigenous femininity in colonial America. Today, as throughout the colonization of Native America, imperial projects and projections have based themselves upon and imagined themselves through the lives, bodies, and images of indigenous women, situating…

  11. A Proposed Plan for Reference Services for San Diego and Imperial Counties.

    ERIC Educational Resources Information Center

    Stevenson, Grace Thomas

    The purpose of the present study is to assist with the planning for improved reference service in the libraries of San Diego and Imperial counties, California, and to make recommendations regarding the location of area libraries and the relationships of the libraries within the system. The following recommendations are made for the system: (1)…

  12. Indigenous Ownership and the Emergence of U.S. Liberal Imperialism

    ERIC Educational Resources Information Center

    Konkle, Maureen

    2008-01-01

    Scholars have remarked upon the powerful--and frustrating, for analysis--abstractions of U.S. imperialism. The idea of empire itself is completely naturalized (thus the way of life) but also utterly depoliticized (thus the difficulty of recognizing it as a historical process comparable to others). By the 1830s the nation itself was understood as…

  13. Jane Austen and Imperialism--A Rereading of "Pride and Prejudice"

    ERIC Educational Resources Information Center

    Xu, Runjiang; Li, Yucheng

    2009-01-01

    This thesis attempts to search for the clues related to British domestic exploitation of the peasant labors and overseas colonization of other countries after rereading the novel "Pride and Prejudice," with an aim to bring out Austen's intimacy with Imperialism. It will offer some insights into a better understanding of provincial world…

  14. Linguistic Globalization and the Call Center Industry: Imperialism, Hegemony or Cosmopolitanism?

    ERIC Educational Resources Information Center

    Sonntag, Selma K.

    2009-01-01

    Linguistic imperialism, linguistic hegemony and linguistic cosmopolitanism are broad and contrasting conceptualizations of linguistic globalization that are frequently, if implicitly, invoked in the literature, both academic and non-academic, on language practices and perceptions in the call center industry. I begin with outlining each of these…

  15. Caribbean Musical Social Commentary and the Exportation/Importation Perspective of Communication and Cultural Imperialism.

    ERIC Educational Resources Information Center

    Regis, Humphrey A.

    Cultural imperialism is seen not as a static phenomenon but as a dynamic process in which the more developed countries (the dominating "centers" of the world system) influence the less developed countries (the dominated "periphery" of the system). In this process the more developed countries produce artifacts and content that reflect their culture…

  16. Educational Developments during the Years 1974 to 1976. Imperial Government of Iran.

    ERIC Educational Resources Information Center

    Institute for Research and Planning in Science and Education, Teheran (Iran).

    Since the Imperial decree in 1974, Iran has been engaged in implementing an educational policy which promotes equal educational opportunities for all its children. On the primary level, free education and one free meal daily has created an increase in enrollments in rural areas. Religious minorities, who receive free education, are allowed to…

  17. Imperial County geothermal development. Quarterly report, April 1-June 30, 1982

    SciTech Connect

    Not Available

    1982-06-30

    The activities of the Geothermal Office during the quarter are discussed, including: important geothermal events, geothermal waste disposal, a grant award by the California Energy Commission, the geothermal development meeting, and the current status of geothermal development in Imperial County. Activities of the Geothermal Planner are addressed, including permits, processing of EIR's, and other planning activities. Progress on the direct heat study is reported.

  18. 75 FR 8008 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ...EPA is proposing a limited approval and limited disapproval of revisions to the Imperial County Air Pollution Control District (ICAPCD) portion of the California State Implementation Plan (SIP). These revisions concern coarse particulate matter (PM10) emissions from sources of fugitive dust such as construction sites, unpaved roads, and disturbed soils in open and agricultural......

  19. 76 FR 28453 - Cesar Chavez Special Resource Study-Alameda, Fresno, Imperial, Kern, Los Angeles, Monterey...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-17

    ... National Park Service Cesar Chavez Special Resource Study--Alameda, Fresno, Imperial, Kern, Los Angeles.... ACTION: Notice of Scoping for Cesar Chavez Special Resource Study. SUMMARY: In accordance with provisions.... 110-229-May 2008), the NPS is conducting a special resource study of the sites in the State of...

  20. "The Free Flow of News" and "Western Communication Imperialism": Divergent Views on Ethics in International Communication.

    ERIC Educational Resources Information Center

    Merrill, John C.

    A growing international controversy exists between the West on one hand and the Third World, Marxist states, and the United Nations Educational, Scientific, and Cultural Organization (UNESCO) on the other focusing on the concepts of "free flow of information" and "Western communication imperialism," and on ethical issues relating to these…

  1. Salton Sea and Imperial Valley, California as seen from the Apollo 7 spacecra

    NASA Technical Reports Server (NTRS)

    1968-01-01

    Salton Sea and Imperial Valley area of southern California, including a portion of northern Baja California, Mexico, as seen from the Apollo 7 spacecraft during its 17th revolution of the earth. Photographed from an altitude of 125 nautical miles, at ground elapsed time of 27 hours.

  2. Placing colonial ornithology: imperial ambiguities in Upper Canada, 1791-1841.

    PubMed

    Greer, Kirsten A

    2008-01-01

    This paper examines the emergence of colonial ornithology in Upper Canada, 1791-1841, to determine the impact of empire and local contexts on the natural history activity. I argue that colonial ornithology emerged as a by-product of British imperialism that helped to reinforce British, upper- and middle-class, gender-specific white identities through practices of sportsman-hunting, taxidermy, natural theology, and the romantic-aesthetic. However, as this paper reveals, British imperial practices and ideas of ornithology relied on the participation of First Nations and Métis peoples, whose knowledge and skills were instrumental to British naturalists. The First Nations and Métis peoples therefore exerted a real presence in colonial ornithology in Upper Canada--albeit a subservient one in the British ornithological texts--as they positioned themselves as part of the ornithological trade with the collection and trading of specimens. Furthermore, British military officers, settlers, and tourists tapped into American scientific networks and knowledge systems rather than focusing solely on Britain as an imperial centre of accumulation. British imperial ideas and practices of colonial ornithology in Upper Canada therefore remained ambiguous during the early nineteenth century. PMID:19569389

  3. 78 FR 896 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-07

    ... is finalizing approval of revisions to the Imperial County Air Pollution Control District (ICAPCD... IV. Statutory and Executive Order Reviews I. Proposed Action On April 27, 2012 (77 FR 25109), EPA... and Budget under Executive Order 12866 (58 FR 51735, October 4, 1993); does not impose an...

  4. 78 FR 23677 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-22

    ... is finalizing approval of revisions to the Imperial County Air Pollution Control District (ICAPCD... III. EPA Action IV. Statutory and Executive Order Reviews I. Proposed Action On January 7, 2013 (78 FR... not acting on Rule 802 at this time. \\2\\ See, e.g., 75 FR 8010 (February 23, 2010). Comment...

  5. 76 FR 39303 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-06

    ... Pollution Control District, Kern County Air Pollution Control District, and Ventura County Air Pollution... taking direct final action to approve revisions to the Imperial County Air Pollution Control District (ICAPCD), Kern County Air Pollution Control District (KCAPCD), and Ventura County Air Pollution...

  6. 76 FR 7142 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-09

    ...: EPA is proposing to approve revisions to the Imperial County Air Pollution Control District (ICAPCD... versions of these rules? We approved an earlier version of Rule 201 into the SIP on January 3, 2007 (72 FR... permit exemptions. Rule 103 was approved into the SIP on May 31, 1972 (37 FR 10842). The...

  7. 77 FR 25109 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-27

    ... Implementation of Title I of the Clean Air Act Amendments of 1990,'' 59 FR 41998 (August 16, 1994). 5. ``PM-10...: EPA is proposing to approve revisions to the Imperial County Air Pollution Control District (ICAPCD...-2008 monitoring period (74 FR 63309). This determination suspended some of the planning...

  8. 76 FR 39357 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-06

    ... Pollution Control District, Kern County Air Pollution Control District, and Ventura County Air Pollution... proposing to approve revisions to the Imperial County Air Pollution Control District (ICAPCD), Kern County Air Pollution Control District (KCAPCD), and Ventura County Air Pollution Control District...

  9. 76 FR 26615 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-09

    .... SUMMARY: EPA is finalizing approval of revisions to the Imperial County Air Pollution Control District... various air pollution sources. We are approving local rules that regulate these emission sources under the... February 9, 2011 (76 FR 7142), EPA proposed to approve the following rules into the California SIP....

  10. 78 FR 922 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-07

    ... for the Implementation of Title I of the Clean Air Act Amendments of 1990,'' 57 FR 13498 (April 16... Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990,'' 59 FR 41998 (August...: EPA is proposing to approve revisions to the Imperial County Air Pollution Control District...

  11. 75 FR 39365 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-08

    ... minimis level. Id. at 42011. \\19\\ 75 FR 8008, 8010, and proposal TSD, pp. 5-7. Open areas: --Windblown... Order Reviews I. Summary of Proposed Action On February 23, 2010 (75 FR 8008), EPA proposed a limited... section E.6 for recreational use of public lands in Imperial County. \\6\\ 75 FR 8008, 8010-8011 and...

  12. Enlightenment and the "Heart of Darkness": (Neo)Imperialism in the Congo, and Elsewhere

    ERIC Educational Resources Information Center

    Stronach, Ian

    2006-01-01

    This article approaches the current state of qualitative inquiry by constructing an allegory of neo-imperialism. It is based substantively on a history and contemporary anthro-politics of the Congo and in particular the city of Kisangani; metaphorically on Conrad's unsettling deployment of that same place as "the heart of darkness"; and ironically…

  13. Many Rhodes: Travelling Scholarships and Imperial Citizenship in the British Academic World, 1880-1940

    ERIC Educational Resources Information Center

    Pietsch, Tamson

    2011-01-01

    Since its Foundation in 1901, the Rhodes Scholarships scheme has been held up as the archetype of a programme designed to foster imperial citizens. However, though impressive in scale, Cecil Rhodes's foundation was not the first to bring colonial students to Britain. Over the course of the previous half-century, governments, universities and…

  14. "In Defence of Cricket": The Imperial Games Ethic in Victorian English Canada.

    ERIC Educational Resources Information Center

    Bennett, Paul L.

    1989-01-01

    Illustrates how societies can be judged by the athletic games they play through presentation of an exchange of letters appearing in the 1872 issues of the Upper Canada College newspaper. Shows how cricket, representing imperial society and muscular Christianity, was threatened by the Yankees and "American baseball." (LS)

  15. Destroyed documents: uncovering the science that Imperial Tobacco Canada sought to conceal

    PubMed Central

    Hammond, David; Chaiton, Michael; Lee, Alex; Collishaw, Neil

    2009-01-01

    Background In 1992, British American Tobacco had its Canadian affiliate, Imperial Tobacco Canada, destroy internal research documents that could expose the company to liability or embarrassment. Sixty of these destroyed documents were subsequently uncovered in British American Tobacco’s files. Methods Legal counsel for Imperial Tobacco Canada provided a list of 60 destroyed documents to British American Tobacco. Information in this list was used to search for copies of the documents in British American Tobacco files released through court disclosure. We reviewed and summarized this information. Results Imperial Tobacco destroyed documents that included evidence from scientific reviews prepared by British American Tobacco’s researchers, as well as 47 original research studies, 35 of which examined the biological activity and carcinogenicity of tobacco smoke. The documents also describe British American Tobacco research on cigarette modifications and toxic emissions, including the ways in which consumers adapted their smoking behaviour in response to these modifications. The documents also depict a comprehensive research program on the pharmacology of nicotine and the central role of nicotine in smoking behaviour. British American Tobacco scientists noted that “… the present scale of the tobacco industry is largely dependent on the intensity and nature of the pharmacological action of nicotine,” and that “... should nicotine become less attractive to smokers, the future of the tobacco industry would become less secure.” Interpretation The scientific evidence contained in the documents destroyed by Imperial Tobacco demonstrates that British American Tobacco had collected evidence that cigarette smoke was carcinogenic and addictive. The evidence that Imperial Tobacco sought to destroy had important implications for government regulation of tobacco. PMID:19828670

  16. Temperature and precipitation effects on agrarian economy in late imperial China

    NASA Astrophysics Data System (ADS)

    Pei, Qing; Zhang, David D.; Li, Guodong; Forêt, Philippe; Lee, Harry F.

    2016-06-01

    Climate change has been statistically proven to substantially influence the economy of early modern Europe, particularly in the long term. However, a detailed analysis of climate change and the economy of historical China remains lacking, particularly from a large-scale and quantitative perspective. This study quantitatively analyzes the relationship between climate change and the economy in late imperial China (AD 1600–1840) at the national level. This study also compares the findings on the relationship between climate change and the economy in late imperial China with those in early modern Europe. Results of multivariate regression and Granger causality analyses indicate that (1) climate change induces economic fluctuations in late imperial China, particularly in the long term; (2) given that the economic center is located in South China during the study period, temperature has a greater influence on the economy than precipitation; (3) the population of China is statistically proven to primarily act as consumers in the long term; and (4) given the long-term role of the Chinese population, the economic vulnerability in late imperial China under climate change is further increased and is higher than that in early modern Europe, whose population mainly acts as producers in the long term. In conclusion, the late imperial Chinese society has a high economic vulnerability to climate change. These findings revisit Malthusian theory and ‘Great Divergence’ theory by including the perspective of economic vulnerability under climate change during the study period. The role of the population must be investigated further to address the socioeconomic vulnerabilities under climate change.

  17. Imperial landscapes of health: place, plants and people between India and Australia, 1800s-1900s.

    PubMed

    Beattie, James

    2012-01-01

    In the nineteenth century, place bore immediately and urgently on questions of imperialism, race, and health. This article considers European strategies to control local environments and improve healthiness through the exchange of people, plants, ideas and garden designs between India and Australia. Migration removed Europeans from unhealthy environments, either permanently (to Australia and elsewhere) or temporarily (to hill stations in India). Trees like the eucalyptus were introduced into India to enhance European health, based on belief they drained sources of disease. I argue a crucial new understanding of the intersection between health and place in the nineteenth-century British Empire can be provided by tracing the networks through which people, plants, and ideas moved to consider the broader imperial frameworks. PMID:23066604

  18. Imperial nursing: cross-cultural challenges for women in the health professions: a historical perspective.

    PubMed

    Schultheiss, Katrin

    2010-05-01

    This essay briefly examines some of the cross-cultural challenges that faced nurses in the Philippines, India, and South Africa in the context of 19th and 20th century imperialism. During this time, nurses from colonizing countries served as agents of empire by helping to establish and reinforce American and European control in colonized societies. In doing so, they sought to instill the racial and gender hierarchies of their home countries in the colonial territories. But once these women moved to the colonies, they frequently found their preconceptions about femininity, sexuality, and race challenged in unexpected ways. The history of nursing in the age of empire is a story of good intentions mixed with cultural chauvinism, of professional rigor mixed with condescension, of devotion and generosity shaped and often distorted by ideas of gendered and racial conventions, and of ambitious reform crushed by an inability to think beyond the bounds of imperialism. PMID:20679326

  19. Assessment of geothermal development in the Imperial Valley of California. Volume 2. Environmental control technology

    SciTech Connect

    Morris, W.; Hill, J.

    1980-07-01

    Environmental control technologies are essential elements to be included in the overall design of Imperial Valley geothermal power systems. Environmental controls applicable to abatement of hydrogen sulfide emissions, cooling tower drift, noise, liquid and solid wastes, and induced subsidence and seismicity are assessed here. For optimum abatement of H{sub 2}S under a variety of plant operating conditions, removal of H{sub 2}S upstream of the steam turbine is recommended. The environmental impact of cooling tower drift will be closely tied to the quality of cooling water supplies. Conventional noise abatement procedures can be applied and no special research and development are needed. Injection technology constitutes the primary and most essential environmental control and liquid waste disposal technology for Imperial Velley geothermal operations. Subsurface injection of fluids is the primary control for managing induced subsidence. Careful maintenance of injection pressure is expected to control induced seismicity. (MHR)

  20. The Foundry: the DNA synthesis and construction Foundry at Imperial College

    PubMed Central

    Chambers, Stephen; Kitney, Richard; Freemont, Paul

    2016-01-01

    The establishment of a DNA synthesis and construction foundry at Imperial College in London heralds a new chapter in the development of synthetic biology to meet new global challenges. The Foundry employs the latest technology to make the process of engineering biology easier, faster and scalable. The integration of advanced software, automation and analytics allows the rapid design, build and testing of engineered organisms. PMID:27284027

  1. Imperial Valley's proposal to develop a guide for geothermal development within its county

    NASA Technical Reports Server (NTRS)

    Pierson, D. E.

    1974-01-01

    A plan to develop the geothermal resources of the Imperial Valley of California is presented. The plan consists of development policies and includes text and graphics setting forth the objectives, principles, standards, and proposals. The plan allows developers to know the goals of the surrounding community and provides a method for decision making to be used by county representatives. A summary impact statement for the geothermal development aspects is provided.

  2. The Foundry: the DNA synthesis and construction Foundry at Imperial College.

    PubMed

    Chambers, Stephen; Kitney, Richard; Freemont, Paul

    2016-06-15

    The establishment of a DNA synthesis and construction foundry at Imperial College in London heralds a new chapter in the development of synthetic biology to meet new global challenges. The Foundry employs the latest technology to make the process of engineering biology easier, faster and scalable. The integration of advanced software, automation and analytics allows the rapid design, build and testing of engineered organisms. PMID:27284027

  3. Combined PIXE and XPS analysis on republican and imperial Roman coins

    NASA Astrophysics Data System (ADS)

    Daccà, A.; Prati, P.; Zucchiatti, A.; Lucarelli, F.; Mandò, P. A.; Gemme, G.; Parodi, R.; Pera, R.

    2000-03-01

    A combined PIXE and XPS analysis has been performed on a few Roman coins of the republican and imperial age. The purpose was to investigate via XPS the nature and extent of patina in order to be capable of extracting PIXE data relative to the coins bulk. The inclusion of elements from the surface layer, altered by oxidation and inclusion, is a known source of uncertainty in PIXE analyses of coins, performed to assess the composition and the provenance.

  4. Environmental assessmental, geothermal energy, Heber geothermal binary-cycle demonstration project: Imperial County, California

    SciTech Connect

    Not Available

    1980-10-01

    The proposed design, construction, and operation of a commercial-scale (45 MWe net) binary-cycle geothermal demonstration power plant are described using the liquid-dominated geothermal resource at Heber, Imperial County, California. The following are included in the environmental assessment: a description of the affected environment, potential environmental consequences of the proposed action, mitigation measures and monitoring plans, possible future developmental activities at the Heber anomaly, and regulations and permit requirements. (MHR)

  5. Moral imperialism and multi-centric clinical trials in peripheral countries.

    PubMed

    Garrafa, Volnei; Lorenzo, Claudio

    2008-10-01

    Moral imperialism is expressed in attempts to impose moral standards from one particular culture, geopolitical region or culture onto other cultures, regions or countries. Examples of Direct Moral Imperialism can be seen in various recurrent events involving multi-centric clinical trials promoted by developed (central) countries in poor and developing (peripheral) countries, particularly projects related to the theory of double standards in research. After the WMA General Assembly refused to change the Helsinki Declaration - which would have given moral recognition to the above mentioned theory - the USA abandoned the declaration and began to promote regional seminars in peripheral countries with the aim of "training" researchers on ethical perspectives that reflect America's best interests. Individuals who received such training became transmitters of these central countries' ideas across the peripheral countries, representing a form of Indirect Moral Imperialism. The paper proposes the establishment of regulatory and social control systems for clinical trials implemented in peripheral countries, through the formulation of ethical norms that reflect the specific contexts of these countries, along with the drawing up and validation of their own national norms. PMID:18949224

  6. Age and paleoenvironment of the imperial formation near San Gorgonio Pass, Southern California

    USGS Publications Warehouse

    McDougall, K.; Poore, R.Z.; Matti, J.

    1999-01-01

    Microfossiliferous marine sediments of the Imperial Formation exposed in the Whitewater and Cabazon areas, near San Gorgonio Pass, southern California, are late Miocene in age and were deposited at intertidal to outer neritic depths, and possibly upper bathyal depths. A late Miocene age of 7.4 to >6.04 Ma is based on the ranges of age-diagnostic benthic foraminifers (Cassidulina delicata and Uvigerina peregrina), planktic foraminifers (Globigerinoides obliquus, G. extremus, and Globigerina nepenthes; zones N17-N19), and calcareous nannoplankton (Discoaster brouweri, D. aff. D. surculus, Reticulofenestra pseudoumbilicata, Sphenolithus abies, and S. neoabies; zones CN9a-CN11) coupled with published K/Ar dates from the underlying Coachella Formation (10.1 ?? 1.2 Ma; Peterson, 1975) and overlying Painted Hill Formation (6.04 ?? 0.18 and 5.94 ?? 0.18 Ma; J. L. Morton in Matti and others, 1985 and Matti and Morton, 1993). Paleoecologic considerations (sea-level fluctuations and paleotemperature) restrict the age of the Imperial Formation to 6.5 through 6.3 Ma. Benthic foraminiferal assemblages indicate that the Imperial Formation in the Whitewater and Cabazon sections accumulated at inner neritic to outer neritic (0-152 m) and possibly upper bathyal (152-244 m) depths. Shallowing to inner neritic depths occurred as the upper part of the section was deposited. This sea-level fluctuation corresponds to a global highstand at 6.3 Ma (Haq and others, 1987). Planktic foraminifers suggest an increase in surface-water temperatures upsection. A similar increase in paleotemperatures is interpreted for the North Pacific from 6.5 to 6.3 Ma (warm interval W10 of Barron and Keller, 1983). Environmental contrasts between the Whitewater and Cabazon sections of the Imperial Formation provide evidence for right-lateral displacements on the Banning fault, a late Miocene strand of the San Andreas fault system. The Cabazon section lies south of the Banning fault, and has been displaced west

  7. [Academic presentation of neurology and psychiatry of Keijo Imperial University at annual meetings].

    PubMed

    Kanekawa, Hideo

    2012-01-01

    The origin of Keijo Imperial University, Medical School, Psychiatry course, and presentation at the Annual Meetings of the Japanese Society of Psychiatry and Neurology and The Japanese Society of Psychiatry and Neurology were investigated from its establishment to 1945. Keijo was the name used for the capital city of Korea, Seoul, when Korea was under Japanese rule. We believe the Keijo Imperial University evolved out of the Governor-General of Korea Hospital and Keijo Medical Professional School. The first Professor at the University was Shinji Suitsu, who studied under Shuzo Kure. He visited Shizuoka prefecture when he collaborated in Kure's "Actual situation and statistical observation on home custody of mental patients" (1918). This was confirmed by photographic materials from this time. The year after the visit to Shizuoka, Suitsu was sent to the Korean Peninsula. In 1913, Suitsu established the Department of Psychiatry at the Governor-General of Korea Hospital, and the institution had 500 tsubo (approximately 1,650 m2) of land within Keijo (Seoul), with floor space of 160 tsubo (approximately 528 m2) and 24 beds. Treatments were performed by Suitsu, an assistant, and 8-9 nurses. The number of hospitalized patients was 30-50 patients per year. Cells had floor heating. Keijo Imperial University was established in 1924, and was called Jodai. In 1925, Suitsu retired from his Professorship of Psychiatry at Keijo Medical Professional School. Suitsu was from Kyoto Imperial University, and had studied abroad. In 1925, Suitsu's father-in-law, and a long-time friend of Shuzo Kure, Seiji Yamane, passed away. The professor who took up the position after Suitsu was Kiyoji Kubo, who was originally supposed to go to Hokkaido Imperial University. When the medical school was established at Keijo Imperial University in 1926, Kubo was offered a professorship there. Jodai was under the jurisdiction of the Governor-General of Korea, and not the Ministry of Education. Later

  8. Mineral resources of the North Algodones Dunes Wilderness Study Area (CDCA-360), Imperial County, California

    SciTech Connect

    Smith, R.S.U.; Yeend, W.; Dohrenwend, J.C.; Gese, D.D.

    1984-01-01

    This report presents the results of a mineral survey of the North Algodones Dunes Wilderness Study Area (CDCA-360), California Desert Conservation Area, Imperial County, California. The potential for undiscovered base and precious metals, and sand and gravel within the North Algodones Dunes Wilderness Study Area is low. The study area has a moderate potential for geothermal energy. One small sand-free area between the Coachella Canal and the west edge of the dune field would probably be the only feasible exploration site for geothermal energy. The study area has a moderate to high potential for the occurrence of undiscovered gas/condensate within the underlying rocks. 21 refs.

  9. Shallow velocity structure in the Imperial Valley region of Southern California

    NASA Astrophysics Data System (ADS)

    Ma, Y.; Stock, J. M.; Hole, J. A.; Fuis, G. S.

    2013-12-01

    The Imperial Valley, located south of the Salton Sea of Southern California, contains a pull-apart basin formed by the on-going oblique extension between the southernmost San Andreas fault and the northern Imperial fault. In this very seismically active area, the earthquakes tend to occur in the form of seismic swarms (e.g. events in August 2012), often related to the geothermal systems in the valley. Previous active seismic studies (e.g. Fuis et al. 1979, Parsons and McCarthy 1996) have revealed major crustal structures including the shallow basin structures in the valley and surroundings, based primarily on 2D models. A better 3D structure model is still awaiting construction to provide improved information on the location of earthquakes, faults, fault-zone properties, and the evolution of the basin. The 2011 Salton Seismic Imaging Project (SSIP) deployed a seismic array at 2-km grid spacing in the central northern part of the valley (Line 11), and three longer seismic lines across the valley with active sources (Lines 1, 2, and 3). Here we will present the shallow (to 8-km depth) 3D structure in this region obtained by modeling the traveltimes of the first arrivals in these recordings and from earlier experiments. We have processed arrivals from all shots at all receivers, from the SSIP dataset, in the region south of the Salton Sea. Relevant data from the 1979 Imperial Valley experiment has also been used. The 3D structure of the valley was inverted from the surface to 8-km depth using the technique of Hole (1992). On average, the velocity increases rapidly from ~2 km/s at the surface to 5.6 km/s at 5 km depth, a velocity range corresponding to the unmetamorphosed sediments (Fuis et al. 1984). Below 5-km depth, velocity increases slowly to 6.3 km/s at 8-km depth, a velocity range corresponding to the metasedimentary rocks, or 'basement' (Fuis et al. 1984). In depth slices, geothermal areas are characterized by high velocity zones. Specifically, we observe a

  10. Assessment of geothermal development in the Imperial Valley of California. Volume 1. Environment, health, and socioeconomics

    SciTech Connect

    Layton, D.

    1980-07-01

    Utilization of the Imperial Valley's geothermal resources to support energy production could be hindered if environmental impacts prove to be unacceptable or if geothermal operations are incompatible with agriculture. To address these concerns, an integrated environmental and socioeconomic assessment of energy production in the valley was prepared. The most important impacts examined in the assessment involved air quality changes resulting from emissions of hydrogen sulfide, and increases in the salinity of the Salton Sea resulting from the use of agricultural waste waters for power plant cooling. The socioeconomics consequences of future geothermal development will generally be beneficial. (MHR)

  11. Body, gender, and disease: the female breast in late imperial Chinese medicine.

    PubMed

    Wu, Yi-Li

    2011-01-01

    This paper examines the diverse ways in which Chinese medical experts historically gendered breast disease as a female ailment. By comparing representations of the female breast from the "Imperially-Compiled Golden Mirror of Medical Learning (Yuzuan yizong jinjian, 1742)" to those from earlier and contemporary texts, this paper analyzes how breast disease was alternately categorized as an ailment of childbearing and as a disease rooted in pathological female emotion. Medical awareness of breast disease in men did somewhat challenge these connections between womanhood and disease. Nevertheless, medical illustrations of women helped to reinforce the idea that breast disease was a characteristically female problem. PMID:22069795

  12. In defence of moral imperialism: four equal and universal prima facie principles.

    PubMed

    Dawson, A; Garrard, E

    2006-04-01

    Raanan Gillon is a noted defender of the four principles approach to healthcare ethics. His general position has always been that these principles are to be considered to be both universal and prima facie in nature. In recent work, however, he has made two claims that seem to present difficulties for this view. His first claim is that one of these four principles, respect for autonomy, has a special position in relation to the others: he holds that it is first among equals. We argue that this claim makes little sense if the principles are to retain their prima facie nature. His second claim is that cultural variation can play an independent normative role in the construction of our moral judgments. This, he argues, enables us to occupy a middle ground between what he sees as the twin pitfalls of moral relativism and (what he calls) moral imperialism. We argue that there is no such middle ground, and while Gillon ultimately seems committed to relativism, it is some form of moral imperialism (in the form of moral objectivism) that will provide the only satisfactory construal of the four principles as prima facie universal moral principles. PMID:16574872

  13. Global Positioning System measurements of strain accumulation across the Imperial Valley, California - 1986-1989

    NASA Astrophysics Data System (ADS)

    Larsen, Shawn; Reilinger, Robert

    1992-06-01

    The Global Positioning System (GPS) data collected in southern California from 1986 to 1989 indicate considerable strain accumulation across the Imperial Valley. Displacements are computed at 29 stations in and near the valley from 1986 to 1988, and at 11 sites from 1988 to 1989. The earlier measurements indicate 5.9 =/- 1.0 cm/yr right-lateral differential velocity across the valley, although the data are heavily influenced by the 1987 Superstition Hills earthquake sequence. Some measurements, especially the east-trending displacements, are suspects for large errors. The 1988 to 1989 GPS displacements are best modeled by 5.2 =/- 0.9 cm/yr of valley crossing deformation, but rates calculated from conventional geodetic measurements (3.4 to 4.3 cm/yr) fit the data nearly as well. There is evidence from GPS and Very Long Base Interferometry (VLBI) observations that the present slip rate along the southern San Andreas fault is smaller than the long-term geologic estimate, suggesting a lower earthquake potential than is currently assumed. Correspondingly, a higher earthquake potential is indicated for the San Jacinto fault. The Imperial Valley GPS sites form part of a 183 station network in southern California and northern Baja California, which spans a cross-section of the North American-Pacific plate boundary.

  14. GPS measurements of strain accumulation across the Imperial Valley, California: 1986-1989

    NASA Technical Reports Server (NTRS)

    Larsen, Shawn; Reilinger, Robert

    1989-01-01

    The Global Positioning System (GPS) data collected in southern California from 1986 to 1989 indicate considerable strain accumulation across the Imperial Valley. Displacements are computed at 29 stations in and near the valley from 1986 to 1988, and at 11 sites from 1988 to 1989. The earlier measurements indicate 5.9 +/- 1.0 cm/yr right-lateral differential velocity across the valley, although the data are heavily influenced by the 1987 Superstition Hills earthquake sequence. Some measurements, especially the east-trending displacements, are suspects for large errors. The 1988 to 1989 GPS displacements are best modeled by 5.2 +/- 0.9 cm/yr of valley crossing deformation, but rates calculated from conventional geodetic measurements (3.4 to 4.3 cm/yr) fit the data nearly as well. There is evidence from GPS and Very Long Base Interferometry (VLBI) observations that the present slip rate along the southern San Andreas fault is smaller than the long-term geologic estimate, suggesting a lower earthquake potential than is currently assumed. Correspondingly, a higher earthquake potential is indicated for the San Jacinto fault. The Imperial Valley GPS sites form part of a 183 station network in southern California and northern Baja California, which spans a cross-section of the North American-Pacific plate boundary.

  15. Activities associated with drownings in Imperial County, CA, 1980-90: implications for prevention.

    PubMed Central

    Agócs, M M; Trent, R B; Russell, D M

    1994-01-01

    Statewide surveillance in California determined that the highest drowning rate from 1980 through 1989 was for the rural, desert county of Imperial (21.9 drownings per 100,000 population). To identify activities associated with drowning in this county, the authors abstracted data from the county sheriff-coroner's reports. From 1980 through 1990, there were 317 unintentional drownings; 85 percent occurred in irrigation canals. The activity prior to drowning was known for 262 persons (83 percent), and the most common activity was illegal entry into the United States. Overall, 140 persons (53 percent) were illegal entrants. Ninety-three percent of illegal entrants drowned in the All American Canal; the monthly drowning rate increased as the monthly average water velocity in the canal increased (r = 0.36; P < 0.001). Forty-eight persons (18 percent) drowned while riding in or on a land vehicle (automobile, pick-up truck, motorcycle, dune buggy, or tractor), the second most common activity associated with drowning. Seventy percent of the 23 drivers had an alcohol concentration of 100 milligrams per deciliter or more, California's limit for intoxication. To reduce drownings in Imperial County, prevention strategies should target persons engaged in at-risk activities near bodies of water. These strategies should include the identification and use of effective canal safety devices. PMID:8153281

  16. Bioindicators from Mosquitofish (Gambusia affinis) Sampled from the Imperial Valley in Southern California

    USGS Publications Warehouse

    Jenkins, Jill A.; Draugelis-Dale, Rassa O.

    2006-01-01

    The Sonny Bono Salton Sea National Wildlife Refuge (SSNWR) is located 64 km north of the Mexican border at the southern end of the Salton Sea in California's Imperial Valley. Freshwater ponds and managed habitats at the SSNWR, Calipatria, Calif. are supplied with Colorado River water that carries compounds from upstream sources. Components include municipal and industrial discharges, agricultural drainage, and sewage plant inputs. Aquatic animals in these ecosystems are continuously exposed to multiple constituents, several of which have been demonstrated to be associated with hormonal disturbances. We investigated possible endocrine impacts to fish in the Imperial Valley, Calif., by addressing the null hypothesis that aquatic species in impacted sites did not exhibit evidence of endocrine disruption as compared with those from nonimpacted sites. The results presented are intended to provide managers with science-based information and interpretations about the condition of the animals in their ecosystems for the minimization of potential adverse effects to trust fish and wildlife resources and for the maximization of available water resources.

  17. Relationship between demographics and diet specificity of Imperial Eagles Aquila heliaca in Kazakhstan

    USGS Publications Warehouse

    Katzner, Todd; Bragin, E.; Knick, Steven T.; Smith, Andrew T.

    2005-01-01

    The demographic consequences of within-population variability in predator foraging are not well understood. We assessed the relationship between the degree of diet specialization and two demographic parameters, population density and reproductive output, within a single population of Imperial Eagles Aquila heliaca at a nature reserve in north-central Kazakhstan. Nearest-neighbour distances between eagle nests throughout the reserve, and thus population density, were correlated with the degree to which diets were specialized. Diet diversity showed an extensive regional variability that was linked to prey distributions, but within-year analyses of reproductive output did not show similar linkages. However, multi-year analyses of breeding performance showed inter-regional differences in nesting success that were paralleled, and probably driven by, similar trends in diet diversity. In contrast, brood size at fledging was not linked to diet diversity and was more probably driven by reserve-wide influences such as weather. Finally, the decision to initiate breeding was associated neither with diet diversity nor with environmental variability. Our results indicate that the degree of dietary specialization is linked to the demographics of Imperial Eagle populations. For these and other raptor populations, it is possible that management could be used separately to increase or decrease nesting success, brood size at fledging, and the likelihood that a pair will initiate breeding.

  18. Y chromosome of Aisin Gioro, the imperial house of the Qing dynasty.

    PubMed

    Yan, Shi; Tachibana, Harumasa; Wei, Lan-Hai; Yu, Ge; Wen, Shao-Qing; Wang, Chuan-Chao

    2015-06-01

    The House of Aisin Gioro is the imperial family of the last dynasty in Chinese history-Qing dynasty (1644-1911). The Aisin Gioro family originated from Jurchen tribes and founded the Manchu people before they conquered China. By investigating the Y chromosomal short tandem repeats (STRs) of seven modern male individuals who claim to belong to the Aisin Gioro family (three of which have full records of pedigree), we found that three of them (two of which having full pedigree, whose most recent common ancestor is Nurgaci) showed very close relationship (1-2 steps of differences in 17 STRs) and possessed a rare haplotype. We therefore conclude that this haplotype is the Y chromosome of the House of Aisin Gioro. Further tests of single-nucleotide polymorphisms indicate that they belong to haplogroup C3b2b1*-M401(xF5483), although their Y-STR results indicate that they are not a part of the 'star cluster' (once linked to Genghis Khan), which belongs to the same haplogroup. This study forms the base for the pedigree research of the imperial family of Qing dynasty by means of genetics. PMID:25833470

  19. Mutual Transformation of Colonial and Imperial Botanizing? The Intimate yet Remote Collaboration in Colonial Korea.

    PubMed

    Lee, Jung

    2016-06-01

    Argument Mutuality in "contact zones" has been emphasized in cross-cultural knowledge interaction in re-evaluating power dynamics between centers and peripheries and in showing the hybridity of modern science. This paper proposes an analytical pause on this attempt to better invalidate centers by paying serious attention to the limits of mutuality in transcultural knowledge interaction imposed by asymmetries of power. An unusually reciprocal interaction between a Japanese forester, Ishidoya Tsutomu (1891-1958), at the colonial forestry department, and his Korean subordinate Chung Tyaihyon (1883-1971) is chosen to highlight an inescapable asymmetry induced by the imperial power structure. Ishidoya, positioning himself as a settler expert, as opposed to a scientist in Tokyo, pursued localized knowledge in growing interaction with Chung, resulting in Ishidoya's career change as a herbalist focusing on traditional medicine and Chung's leadership in Korean-only botanizing. However, their mutual transformations, limited by asymmetric constraints on their choices, did not unsettle the imperial power structure or the centrality of centers. PMID:27171892

  20. Global Positioning System measurements of strain accumulation across the Imperial Valley, California - 1986-1989

    NASA Technical Reports Server (NTRS)

    Larsen, Shawn; Reilinger, Robert

    1992-01-01

    The Global Positioning System (GPS) data collected in southern California from 1986 to 1989 indicate considerable strain accumulation across the Imperial Valley. Displacements are computed at 29 stations in and near the valley from 1986 to 1988, and at 11 sites from 1988 to 1989. The earlier measurements indicate 5.9 =/- 1.0 cm/yr right-lateral differential velocity across the valley, although the data are heavily influenced by the 1987 Superstition Hills earthquake sequence. Some measurements, especially the east-trending displacements, are suspects for large errors. The 1988 to 1989 GPS displacements are best modeled by 5.2 =/- 0.9 cm/yr of valley crossing deformation, but rates calculated from conventional geodetic measurements (3.4 to 4.3 cm/yr) fit the data nearly as well. There is evidence from GPS and Very Long Base Interferometry (VLBI) observations that the present slip rate along the southern San Andreas fault is smaller than the long-term geologic estimate, suggesting a lower earthquake potential than is currently assumed. Correspondingly, a higher earthquake potential is indicated for the San Jacinto fault. The Imperial Valley GPS sites form part of a 183 station network in southern California and northern Baja California, which spans a cross-section of the North American-Pacific plate boundary.

  1. Spheres of Interest: Imperialism, Culture, and Practice in British Solar Eclipse Expeditions, 1860-1914

    NASA Astrophysics Data System (ADS)

    Pang, Alex Soojung-Kim

    Scientific expeditions have played an important role in the development of Western Science, but have received far less attention than theory-making or experiment. This is a cultural and social history of British solar eclipse expeditions and observing practices. An introductory chapter outlines the historiography of scientific practice, imperialism and science, and scientific expeditions, and explains the importance of solar eclipses to nineteenth-century science. The chapters follow expeditions from their planning, through their execution, and into the publication of results. Chapter 2 is an institutional and social history of British and American eclipse planning. British expeditions were organized by national societies, while American expeditions were planned by individual observatories and colleges. Chapters 3 and 4 move into the field. They show how the evolution of tourist culture, the expansion of imperial spheres of political control, the transfer of Western technological systems to colonial territories shaped the experience of going on an expedition, and even made accurate astrophysical observation possible. They also examine the roles women played on eclipse expeditions. Chapters 5 and 6 examine spectroscopic and visual observation. They study the effects of intellectual shifts, the introduction of photography, and the scaling up of instruments on observing practices. Chapter 6 shows how visual and photographic observations of the solar corona were made. Chapter 7 follows those pictures out of the field, and examines how they were copied and shared with other astronomers.

  2. A new and potentially damaging whitefly-transmitted virus of cucurbits was found this fall 2014 in Imperial County, CA

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A new virus that appears to be related to but distinct from Squash vein yellowing virus (SqVYV), a Bemisia tabaci-transmitted ipomovirus (family Potyviridae) that occurs in Florida was found in fall 2014 in Imperial County, CA infecting pumpkin and melon plants and exhibiting symptoms of stunting an...

  3. The Nature and Impact of Late Imperial Chinese Academies: A Review of Some Recent Publications in China

    ERIC Educational Resources Information Center

    Miles, Steven B.

    2015-01-01

    This review essay analyzes the historiography of Confucian academies ("shuyuan") in imperial China, focusing on five representative books published in China between 2008 and 2014, including two new editions of books originally published in 1995 and 2004. The five authors share a deep concern about the nature of academies, particularly…

  4. Trap catches of the sweetpotato whitefly (Homoptera: Aleyrodidae) in the Imperial Valley, Caiifornia, from 1996 to 2002

    Technology Transfer Automated Retrieval System (TEKTRAN)

    An outbreak of the sweetpotato whitefly, Bemisia tabaci (Gennadius), biotype B occurred in the Imperial Valley, California in 1991. The insects destroyed melon crops and seriously damaged other vegetables, ornamentals and row crops. As a result of the need for sampling technology, we developed a w...

  5. Geodetic observations of fault creep in the Imperial Valley: hidden faults, earthquake hazard and implications for frictional properties

    NASA Astrophysics Data System (ADS)

    Lindsey, E. O.; Fialko, Y. A.

    2014-12-01

    We present new observations of the pattern of fault creep and interseismic deformation in the Imperial Valley, California using a combination of multiple InSAR viewing geometries and survey-mode GPS. We combine more than 100 survey-mode GPS velocities (Crowell et al., 2013) with Envisat InSAR observations from descending tracks 84 and 356 and ascending tracks 77 and 306 (149 total acquisitions), processed using the Stanford Method for Persistent Scatterers (StaMPS) package (Hooper et al., 2007). The result is a dense map of surface velocities across the Imperial fault and surrounding areas. The data suggest that a previously little-known extension of the Superstition Hills fault through the town of El Centro may accommodate a significant portion of the slip previously attributed to the Imperial Fault. We investigate a suite of possible models for the transfer of this slip to the Imperial and Cerro Prieto faults to the south, yielding a range of plausible hazard scenarios. Finally, we compare the geodetic data to models of earthquake cycles with rate- and state-dependent friction to assess the implications for creep depth, moment accumulation rate, and recurrence interval of large events on these faults.

  6. 78 FR 37845 - Meeting of the Imperial Sand Dunes Recreation Area (ISDRA) Subgroup of the California Desert...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-24

    ... California Desert District Advisory Council SUMMARY: Notice is hereby given, in accordance with Public Laws 92-463 and 94-579, that the Imperial Sand Dunes Recreation Area Subgroup of the California Desert... filed in advance of the meeting for the California Desert District Advisory Council ISDRA Subgroup,...

  7. 77 FR 49863 - Pacific Imperial Railroad, Inc.-Change in Operator Exemption-Rail Line of San Diego and Arizona...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Surface Transportation Board Pacific Imperial Railroad, Inc.--Change in Operator Exemption-- Rail Line of... original and 10 copies of all pleadings, referring to Docket No. FD 35657, must be filed with the...

  8. Well log interpretation of certain geothermal fields in the Imperial Valley, California

    SciTech Connect

    Ershaghi, I.; Abdassah, D.

    1984-03-01

    This study reviews the wireline log responses of some geothermal fields in the Imperial Valley, California. The fields under study include the Heber, the East Mesa, the Brawley, and the Westmoreland. The well logs used in the study did not include all the wireline surveys obtained by the operators. The selected well logs obtained under special arrangements with the operators were chosen to maintain the anonymity of specific well locations but are only representative of each area. Analysis of the well logs indicates that on an individual field basis, the well logs are excellent for correlation purposes. The presence of extremely saline fluids in some fields precludes the monitoring of Q/sub v/ (cation exchange capacity per unit volume) profile for detection of hydrothermally altered zones. The producing sections in all the fields are characterized by low porosity and high resistivity.

  9. Steady state, near-source models of the Parkfield, Imperial Valley, and Mexicali Valley Earthquakes

    NASA Astrophysics Data System (ADS)

    Mendez, A. J.; Luco, J. E.

    1990-01-01

    Some of the gross characteristics of the rupture processes for the 1966 Parkfield, 1979 Imperial Valley, and 1980 Mexicali Valley earthquakes are determined by waveform inversion of near-source data employing a steady state dislocation model in a layered half-space. The forward model involves a piecewise-linear rupture front moving with a constant horizontal rupture velocity on a fault of infinite length and finite width. The inferred shapes for the rupture front and for the distribution of slip as a function of depth are consistent with previous results obtained by use of more general models. The results obtained show that a strong velocity pulse observed in the nearsource region can be modeled as the passage of the rupture front phase and that the supershear propagation of the rupture front in the sedimentary layers of the medium provides a mechanism for the generation of the observed large amplitudes.

  10. Recent geothermal developments in the Imperial Valley: Brawley, Salton Sea, Heber

    SciTech Connect

    Papay, L.T.

    1983-01-01

    Imperial Valley programs in geothermal energy are reviewed. The Brawley plant has had a relatively high availability on line since its startup in 1980. The startup at Salton Sea plant was surprisingly smooth. Using these research projects, all of the technical parameters for commercial development of geothermal energy will be known in a year or two. Native brine handling processes, casing materials and configurations, and turbine modifications are being studied. The PUC's decision on the Heber plant was a temporary setback. PUC ruled that projects will not be approved unless they yield competitive busbar costs. The Avoided Cost concept has become the benchmark at PUC. But Avoided Cost does not account for the higher initial design costs and unknown parameters of startup as opposed to mature plant costs. Avoided Cost is seen as the only obstacle to commercial developement in all areas.

  11. Sex in an Imperial war zone: transnational encounters in Second World War India.

    PubMed

    Khan, Yasmin

    2012-01-01

    This article suggests how the waging of war in an imperial setting may have reshaped military and civilian relations in India from 1939-45. The number of troops stationed in India had repercussions for society and local politics. The article investigates widespread prostitution as one aspect of the gendered wartime economy. Indian prostitution was closely linked to militarization and to the effects of the 1943 Bengal famine. The article also argues this was symptomatic of a more far-reaching renegotiation of the interactions between men and women in the Indian Empire of the 1940s. Other Indian, European, North American and Anglo-Indian women worked as nurses, with the Red Cross and in a variety of roles towards the war effort. Women were subject to new social and sexual demands due to the increased numbers of troops stationed in India in the 1940s. PMID:22830097

  12. Spatial structure in the diet of imperial eagles Aquila heliaca in Kazakhstan

    USGS Publications Warehouse

    Katzner, T.E.; Bragin, E.A.; Knick, S.T.; Smith, A.T.

    2006-01-01

    We evaluated the relationship between spatial variability in prey and food habits of eastern imperial eagles Aquila heliaca at a 90,000 ha national nature reserve in north-central Kazakhstan. Eagle diet varied greatly within the population and the spatial structure of eagle diet within the population varied according to the scale of measurement. Patterns in dietary response were inconsistent with expectations if either ontogenetic imprinting or competition determined diet choice, but they met expectations if functional response determined diet. Eagles nesting near a high-density prey resource used that resource almost exclusively. In contrast, in locations with no single high-density prey species, eagles' diet was more diverse. Our results demonstrate that spatial structuring of diet of vertebrate predators can provide important insight into the mechanisms that drive dietary decisions. ?? OIKOS.

  13. Response of El Centro Steam Plant equipment during the October 15, 1979 Imperial Valley earthquake

    SciTech Connect

    Nelson, T. A.; Murray, R. C.; Young, J. A.; Campbell, R. D.; Martore, J. A.; Levin, H. A.; Reiter, L.

    1980-09-01

    For the US Nuclear Regulatory Commission (NRC), Lawrence Livermore National Laboratory (LLNL) performed a dynamic seismic analysis of Unit 4 of the El Centro Steam Plant in El Centro, Calif. Built in 1968, Unit 4 is an oil- or gas-fired, steam-driven turbine-generator that was designed to resist a static lateral force equivalent to 20% of the dead and live load. The unit's structural and mechanical systems sustained only minor damage during the October 15, 1979 Imperial Valley earthquake that produced an estimated 0.5 g peak horizontal ground acceleration (0.66 g vertical) at the site. LLNL's seismic analysis was done to analytically estimate the equipment response, which, when compared to actual observation, will indicate the levels of actual equipment capacity. 15 refs., 51 figs., 11 tabs.

  14. Comparison of multispectral remote-sensing techniques for monitoring subsurface drain conditions. [Imperial Valley, California

    NASA Technical Reports Server (NTRS)

    Goettelman, R. C.; Grass, L. B.; Millard, J. P.; Nixon, P. R.

    1983-01-01

    The following multispectral remote-sensing techniques were compared to determine the most suitable method for routinely monitoring agricultural subsurface drain conditions: airborne scanning, covering the visible through thermal-infrared (IR) portions of the spectrum; color-IR photography; and natural-color photography. Color-IR photography was determined to be the best approach, from the standpoint of both cost and information content. Aerial monitoring of drain conditions for early warning of tile malfunction appears practical. With careful selection of season and rain-induced soil-moisture conditions, extensive regional surveys are possible. Certain locations, such as the Imperial Valley, Calif., are precluded from regional monitoring because of year-round crop rotations and soil stratification conditions. Here, farms with similar crops could time local coverage for bare-field and saturated-soil conditions.

  15. Characterisation of imperial college reactor centre legacy waste using gamma-ray spectrometry

    NASA Astrophysics Data System (ADS)

    Shuhaimi, Alif Imran Mohd

    2016-01-01

    Waste characterisation is a principal component in waste management strategy. The characterisation includes identification of chemical, physical and radiochemical parameters of radioactive waste. Failure to determine specific waste properties may result in sentencing waste packages which are not compliant with the regulation of long term storage or disposal. This project involved measurement of intensity and energy of gamma photons which may be emitted by radioactive waste generated during decommissioning of Imperial College Reactor Centre (ICRC). The measurement will use High Purity Germanium (HPGe) as Gamma-ray detector and ISOTOPIC-32 V4.1 as analyser. In order to ensure the measurements provide reliable results, two quality control (QC) measurements using difference matrices have been conducted. The results from QC measurements were used to determine the accuracy of the ISOTOPIC software.

  16. Surface pauses in relation to dive duration in imperial cormorants; how much time for a breather?

    PubMed

    Wilson, Rory P; Quintana, Flavio

    2004-05-01

    Air-breathing animals diving to forage can optimize time underwater by diving with just enough oxygen for the projected performance underwater. By so doing they surface with minimal body oxygen levels, which leads to maximal rates of oxygen uptake. We examined whether imperial cormorants Phalacrocorax atriceps adhere to this by examining dive:pause ratios in birds diving for extended, continuous periods to constant depths, assuming that the oxygen used underwater was exactly replenished by the periods at the surface. Examination of the cumulative time spent in surface pauses relative to the cumulative time spent in diving showed that surface pauses increase according to a power curve function of time spent in the dive or water depth. In a simplistic model we considered the rate at which birds expended energy underwater to be constant and that the rate of oxygen replenishment during the surface pause was directly proportional to the oxygen deficit. We then worked out values for the rate constant for the surface pause before using this constant to examine bird body oxygen levels immediately pre- and post dive. The model predicted that imperial cormorants do not submerge with just enough oxygen to cover their projected dive performance but rather dive with substantial reserves, although these reserves decrease with increasing dive depth/duration. We speculate that these oxygen reserves may be used to enhance bird survival when rare events, such as the appearance of predators or discovery of large prey requiring extended handling time, occur. The form of the oxygen saturation curve over time at the surface means that the time costs for maintaining constant oxygen reserves become particularly onerous for long, deep dives, so the observed decrease in reserves with increasing dive duration is expected in animals benefiting by optimizing for time. PMID:15107434

  17. Imperial County geothermal development semi-annual report, October 1, 1980-March 31, 1981

    SciTech Connect

    Not Available

    1981-01-01

    The current geothermal progress in Imperial County is reported. Three areas are reported: Geothermal Administration, Geothermal Planning, and other Geothermal Activities. Geothermal Administration addresses the status of the Imperial Valley Environmental Project (IVEP) transfer, update of the Geothermal Resource Center, and findings of Geothermal field inspections. In addition, the cooperative efforts between industry and the County; Master EIR for the Salton Sea KGRA and the resurveying of the subsidence detection network are covered. Geothermal Planning addresses a Board of Supervisor action on the Union Oil Geothermal Production Permit for 16 wells in the Salton Sea KGRA and a permit for Southern California Edison 10 megawatts power plant in the Salton Sea KGRA. Planning Commission action covers: Amendment of Magma Power's 49 megawatts Geothermal Production Permit to 28 megawatt power plant and relocation of the plant and wells within the Salton Sea KGRA; Exploration permit to Occidental Geothermal for four exploratory wells in East Brawley; Geothermal Production Permit to Southern California Edison to operate a 10 megawatt power plant in the Salton Sea KGRA; and Geothermal production permit to Union Oil for 16 production-injection wells in the Salton Sea KGRA. Lastly, EIR exemptions to CEQA were granted to Chevron for 70 shallow temperature observation holes and Union for fifteen. Other Geothermal Activity addresses the County Direct Heat Development study; the solicitation for district heating and cooling proposals; the new Geothermal Class II-1 disposal site; the DOE Region IX meeting in Tucson; and USGA designating a new KGRA, the East Brawley KGRA, the Westmorland KGRA, and revising the southern border of the Salton Sea KGRA.

  18. An organic geochemical investigation into lipid distribution at Imperial Geyser, Yellowstone National Park

    NASA Astrophysics Data System (ADS)

    Bird, L. R.; Krukenberg, V.; Lohman, E.; Santillan, E.; Urrejola, C.; Caporaso, J. G.; Sessions, A. L.; Spear, J. R.

    2011-12-01

    Imperial Geyser, Yellowstone National Park, is an alkaline, silica-rich thermal spring with a diverse microbial constituency. In order to characterize this microbial community, mat samples growing downstream from the vent were studied for lipid composition and abundance. Both fatty acids and hopanoids were extracted from the mat samples and analyzed using GC-MS and GC-FID. Microbial community profiling was also performed targeting the 16S rRNA gene and the SHC (squalene-hopene cyclase) gene. Results for both lipid and metagenomic data were compared using principle components analysis (PCA). PCA revealed the clustering of sample sites for both lipids and genes. A strong correlation (p value < .01) between lipid composition and phylogenetic composition per sample was observed. Procrustes analysis also showed a strong correlation between hopanoid abundance and phylogenetic composition (p=0.005). A correlation was also seen between relative abundances of C15 and a-C17 fatty acids with genetic data of Chloroflexus and Chlorobium, indicating that they are the likely source of these lipids at Imperial Geyser. Hopanoid data shows the ratio of methylated to unmethylated hopanoids varies with distance from the vent, potentially representing a response to environmental stress. The ratio of methylated to unmethylated hopanoids appears to be controlled environmentally, being produced by organisms beyond Cyanobacteria. Thus in this setting the 2-methylhopanoid index does not correspond directly to the relative abundance of Cyanobacteria. Results indicate that temperature and pH exert some control over community composition between sample sites and that this is reflected in the lipid composition. However, we also expect to see additional geochemical variants, such as dissolved inorganic carbon, nitrogen, phosphorous, and sulfur from the stream water, contributing to the beta diversity of our results. This research was undertaken as part of the International Geobiology Course 2011.

  19. Interpretation of shallow crustal structure of the Imperial Valley, California, from seismic reflection profiles

    SciTech Connect

    Severson, L.K.

    1987-05-01

    Eight seismic reflection profiles (285 km total length) from the Imperial Valley, California, were provided to CALCRUST for reprocessing and interpretation. Two profiles were located along the western margin of the valley, five profiles were situated along the eastern margin and one traversed the deepest portion of the basin. These data reveal that the central basin contains a wedge of highly faulted sediments that thins to the east. Most of the faulting is strike-slip but there is evidence for block rotations on the scale of 5 to 10 kilometers within the Brawley Seismic Zone. These lines provide insight into the nature of the east and west edges of the Imperial Valley. The basement at the northwestern margin of the valley, to the north of the Superstition Hills, has been normal-faulted and blocks of basement material have ''calved'' into the trough. A blanket of sediments has been deposited on this margin. To the south of the Superstition Hills and Superstition Mountain, the top of the basement is a detachment surface that dips gently into the basin. This margin is also covered by a thick sequence sediments. The basement of the eastern margin consists of metamorphic rocks of the upper plate of the Chocolate Mountain Thrust system underlain by the Orocopia Schist. These rocks dip to the southeast and extend westward to the Sand Hills Fault but do not appear to cross it. Thus, the Sand Hills Fault is interpreted to be the southern extension of the San Andreas Fault. North of the Sand Hills Fault the East Highline Canal seismicity lineament is associated with a strike-slip fault and is probably linked to the Sand Hills Fault. Six geothermal areas crossed by these lines, in agreement with previous studies of geothermal reservoirs, are associated with ''faded'' zones, Bouguer gravity and heat flow maxima, and with higher seismic velocities than surrounding terranes.

  20. Earthquake History of the Northern Imperial Fault, Imperial Valley, California, since the last Lake Cahuilla Highstand, circa A.D. 1680

    NASA Astrophysics Data System (ADS)

    Meltzner, A. J.; Rockwell, T. K.; Verdugo, D. M.

    2003-12-01

    The Imperial fault (IF) is the only fault in southern California to have ruptured in two major earthquakes in the 20th century. In 1940, it ruptured end-to-end (both north and south of the international border) in an M 6.9 earthquake, and in 1979, the northern segment of the fault (north of the border) ruptured again in an M 6.4 event. Slip in 1940 was highest (5-6 m) along the central portion of the fault and lowest (<1 m) along the northern portion, with a high slip gradient between these two segments just north of the border. The 1979 earthquake involved surface rupture along only the northern 30 km of the fault, with dextral offsets being <1 m and being nearly identical to 1940 offsets along the northern 20 km of the rupture. The similarities and differences of the two events led Sieh (1996) to propose a "slip-patch model" for the Imperial fault, whereby the fault ruptures with frequent moderate earthquakes along its northern end, like in 1979, and with less frequent larger events like 1940 along its entire length. According to the model, the central patch, which experienced high slip in 1940 and did not rupture in 1979, would rupture with relatively infrequent events (roughly every 260 years) with typically 5-6 m of slip per event; meanwhile, the northern patch, which corresponds to the 1979 rupture, would rupture more frequently (roughly every 40 years) with up to 1 m of slip per event. This model is consistent with the slip distribution observed in 1940 and in 1979. Paleoseismic investigations along the central patch also support this model, as the penultimate event there occurred shortly after the last Lake Cahuilla (LC) highstand at around A.D. 1680 (Thomas and Rockwell, 1996). Prior to the present investigation, however, there were no data on events prior to 1940 on the northern patch, which could serve to either support or refute the slip-patch model. We have opened a trench across the IF south of Harris Road, adjacent to Mesquite Basin, where the fault

  1. Age constraints for the present fault configuration in the Imperial Valley, California - Evidence for northwestward propagation of the Gulf of California rift system

    NASA Technical Reports Server (NTRS)

    Larsen, Shawn; Reilinger, Robert

    1991-01-01

    Releveling and other geophysical data for the Imperial Valley of southern California suggest the northern section of the Imperial-Brawley fault system, which includes the Mesquite Basin and Brawley Seismic Zone, is much younger than the 4 to 5 million year age of the valley itself. A minimum age of 3000 years is calculated for the northern segment of the Imperial fault from correlations between surface topography and geodetically observed seismic/interseismic vertical movements. Calculations of a maximum age of 80,000 years is based upon displacements in the crystalline basement along the Imperial fault, inferred from seismic refraction surveys. This young age supports recent interpretations of heat flow measurements, which also suggest that the current patterns of seismicity and faults in the Imperial Valley are not long lived. The current fault geometry and basement morphology suggest northwestward growth of the Imperial fault and migration of the Brawley Seismic Zone. It is suggested that this migration is a manifestation of the propagation of the Gulf of California rift system into the North American continent.

  2. Age constraints for the present fault configuration in the Imperial Valley, California: Evidence for northwestward propagation of the Gulf of California rift system

    NASA Technical Reports Server (NTRS)

    Larsen, Shawn; Reilinger, Robert

    1990-01-01

    Releveling and other geophysical data for the Imperial Valley of southern California suggest the northern section of the Imperial-Brawley fault system, which includes the Mesquite Basin and Brawley Seismic Zone, is much younger than the 4 to 5 million year age of the valley itself. A minimum age of 3000 years is calculated for the northern segment of the Imperial fault from correlations between surface topography and geodetically observed seismic/interseismic vertical movements. Calculations of a maximum age of 80,000 years is based upon displacements in the crystalline basement along the Imperial fault, inferred from seismic refraction surveys. This young age supports recent interpretations of heat flow measurements, which also suggest that the current patterns of seismicity and faults in the Imperial Valley are not long lived. The current fault geometry and basement morphology suggest northwestward growth of the Imperial fault and migration of the Brawley Seismic Zone. It is suggested that this migration is a manifestation of the propagation of the Gulf of California rift system into the North American continent.

  3. Surface displacement on the Imperial and Superstition Hills faults triggered by the Westmorland, California, earthquake of 26 April 1981

    USGS Publications Warehouse

    Sharp, R.V.; Lienkaemper, J.J.; Rymer, M.J.

    1982-01-01

    Parts of the Imperial and the Superstition Hills faults moved right-laterally at the ground surface at the time of or shortly following the ML 5.6 Westmorland earthquake of 26 April 1981. The displacements occurred prior to any significant aftershocks on either fault and thus are classed as sympathetic. Although the main shock was located in an exceptionally seismogenic part of Imperial Valley, about 20 km distant from either fault, no clear evidence of surface faulting has yet been found in the epicentral area. Horizontal displacement on the Imperial and Superstition Hills faults, southeast and southwest of the epicenter, respectively, reached maxima of 8 mm and 14 mm, and the discontinuous surface ruptures formed along approximately equal lengths of northern segments of the two structures (16.8 km and 15.7 km, respectively). The maximum vertical component of slip on the Imperial fault, 6 ram, was observed 3.4 km north of the point of largest horizontal slip. Vertical movement on the Superstition Hills fault was less than 1 mm. No new displacement was found along the traces of the Brawley fault zone, the San Andreas fault, or the part of the Coyote Creek fault that slipped during the 1968 Borrego Mountain earthquake. A careful search in the epicentral area of the main shock failed to locate any definite evidence of surface faulting. Concentrations of late aftershocks north and northeast of Calipatria near the southeastward projection of the San Andreas fault occurred mostly after our field check; this area was not investigated.

  4. Reclaiming agricultural drainage water with nanofiltration membranes: Imperial Valley, California, USA

    USGS Publications Warehouse

    Kharaka, Y.K.; Schroeder, R.A.; Setmire, J.G.

    2003-01-01

    We conducted pilot-scale field experiments using nanofiltration membranes to lower the salinity and remove Se, As and other toxic contaminants from saline agricultural wastewater in the Imperial Valley, California, USA. Farmlands in the desert climate (rainfall - 7.4 cm/a) of Imperial Valley cover -200,000 ha that are irrigated with water (-1.7 km3 annually) imported from the Colorado River. The salinity (-850 mg/L) and concentration of Se (-2.5 ??g/L) in the Colorado River water are high and evapotranpiration further concentrates salts in irrigation drainage water, reaching salinities of 3,000-15,000 mg/L TDS and a median Se value of -30 ??g/L. Experiments were conducted with two commercially available nanofiltration membranes, using drainage water of varying composition, and with or without the addition of organic precipitation inhibitors. Results show that these membranes selectively remove more than 95% of Se, SO4, Mo, U and DOC, and -30% of As from this wastewater. Low percentages of Cl, NO3 and HCO3, with enough cations to maintain electrical neutrality also were removed. The product water treated by these membranes comprised more than 90% of the wastewater tested. Results indicate that the treated product water from the Alamo River likely will have less than 0.2 ??g/L Se, salinity of 300-500 mg/L TDS and other chemical concentrations that meet the water quality criteria for irrigation and potable use. Because acceptability is a major issue for providing treated wastewater to urban centers, it may be prudent to use the reclaimed water for irrigation and creation of lower salinity wetlands near the Salton Sea; an equivalent volume of Colorado River water can then be diverted for the use of increasing populations of San Diego and other urban centers in southern California. Nanofiltration membranes yield greater reclaimed-water output and require lower pressure and less pretreatment, and therefore are generally more cost effective than traditional reverse

  5. Dental size and shape in the Roman imperial age: two examples from the area of Rome.

    PubMed

    Manzi, G; Santandrea, E; Passarello, P

    1997-04-01

    Different socioeconomic strata of Roman imperial age are represented by two large dental samples recovered from archaeological excavations near Rome, Italy. Teeth are investigated for crown dimensions and morphological variants. One sample, comprising 1,465 permanent teeth, represents the rural town of Lucus Feroniae (LFR) and is mainly composed of slaves and war veterans. The other, comprising 734 teeth from the Isola Sacra necropolis at Portus Romae (NIS), represents the "middle class" segment of an urban population. Both series show small dental dimensions and fit at the lower end of the trend toward dental reduction in Europe from the Upper Paleolithic to the historical times. The urban sample is less variable metrically and less sexually dimorphic than the rural one. The analysis of discrete crown traits shows absence of rare phenotypic variants in both series. The urban sample is also less variable in this last respect, suggesting that the gene pool of this particular "stratum" of the NIS population was more homogeneous than that of LFR. The occurrence of enamel hypoplasia indicates that metabolic stress during growth and development was similar in LFR and NIS. The overall set of available data is evaluated in the light of the history of the two Roman sites and the composition of each population. PMID:9140539

  6. Heat flow and geothermal potential of the East Mesa KGRA, Imperial Valley, California

    NASA Technical Reports Server (NTRS)

    Swanberg, C. A.

    1974-01-01

    The East Mesa KGRA (Known Geothermal Resource Area) is located in the southeast part of the Imperial Valley, California, and is roughly 150 kilometers square in areal extent. A new heat flow technique which utilizes temperature gradient measurements across best clays is presented and shown to be as accurate as conventional methods for the present study area. Utilizing the best clay gradient technique, over 70 heat flow determinations have been completed within and around the East Mesa KGRA. Background heat flow values range from 1.4 to 2.4 hfu (1 hfu = .000001 cal. per square centimeter-second) and are typical of those throughout the Basin and Range province. Heat flow values for the northwest lobe of the KGRA (Mesa anomaly) are as high as 7.9 hfu, with the highest values located near gravity and seismic noise maxima and electrical resistivity minima. An excellent correlation exists between heat flow contours and faults defined by remote sensing and microearthquake monitoring.

  7. Doctors in court, honour, and professional ethics: two scandals in Imperial Germany.

    PubMed

    Maehle, Andreas-Holger

    2011-01-01

    Comparing two public medical affairs which involved disciplinary proceedings and libel actions, one from Bavaria and one from Prussia, this article analyzes the dynamics behind legal conflicts over doctors' professional ethics in Imperial Germany. In both the case of Dr Maurice Hutzler, who committed suicide after conflicts with senior colleagues at the Gisela Children's Hospital and a sentence of the court of honour of the Munich Medical District Society, and the Berlin "patient trade" affair, in which the medical professors Ernst von Leyden, Hermann Senator, Karl Anton Ewald and Carl Posner were accused of having made payments to middlemen for bringing them lucrative private patients, notions of personal and professional honour played a central role. The Munich case highlighted shortcomings of the Bavarian medical court of honour system, which was less developed than its Prussian counterpart. The analysis of the two cases suggests that the ethics of medical practice in early twentieth-century Germany should be viewed as part of a culture of honour. PMID:22303773

  8. Doctors in Court, Honour, and Professional Ethics: Two Scandals in Imperial Germany*

    PubMed Central

    Maehle, Andreas-Holger

    2013-01-01

    Summary Comparing two public medical affairs which involved disciplinary proceedings and libel actions, one from Bavaria and one from Prussia, this article analyzes the dynamics behind legal conflicts over doctors’ professional ethics in Imperial Germany. In both the case of Dr Maurice Hutzler, who committed suicide after conflicts with senior colleagues at the Gisela Children’s Hospital and a sentence of the court of honour of the Munich Medical District Society, and the Berlin ‘patient trade’ affair, in which the medical professors Ernst von Leyden, Hermann Senator, Karl Anton Ewald and Carl Posner were accused of having made payments to middlemen for bringing them lucrative private patients, notions of personal and professional honour played a central role. The Munich case highlighted shortcomings of the Bavarian medical court of honour system, which was less developed than its Prussian counterpart. The analysis of the two cases suggests that the ethics of medical practice in early twentieth-century Germany should be viewed as part of a culture of honour. PMID:22303773

  9. Imperial or postcolonial governance? Dissecting the genealogy of a global public health strategy.

    PubMed

    Brown, Tim; Bell, Morag

    2008-11-01

    During the last decades of the 20th century it became increasingly apparent that the inter-relationship between globalisation and health is extremely complex. This complexity is highlighted in debates surrounding the re-emergence of infectious diseases, where it is recognised that the processes of globalisation have combined to create the conditions where once localised, microbial hazards have come to pose a threat to many western nations. By contrast, in an emerging literature relating to the epidemic of non-communicable diseases, and reflected in the WHO 'Global strategy on diet, physical activity and health', it is the so-called 'western lifestyle' that has been cast as the main threat to a population's health. This paper explores critically global responses to this development. Building on our interest in questions of governance and the ethical management of the healthy body, we examine whether the global strategy, in seeking to contain the influence of a 'western lifestyle', also promotes contemporary 'western-inspired' approaches to public health practices. The paper indicates that a partial reading of the WHO strategy suggests that certain countries, especially those outside the West, are being captured or 'enframed' by the integrative ambitions of a western 'imperial' vision of global health. However, when interpreted critically through a postcolonial lens, we argue that 'integration' is more complex, and that the subtle and dynamic relations of power that exist between countries of the West/non-West, are exposed. PMID:18771835

  10. Integrated Modeling of Water Policy Futures in the Imperial-Mexicali Valleys

    NASA Astrophysics Data System (ADS)

    Kjelland, M. K.; Forster, C. B.; Grant, W. E.; Collins, K.

    2004-12-01

    Divided by an international border, the Imperial-Mexicali Valleys (IMVs) are linked by shared history, natural resources, culture and economy. This region is experiencing changes driven by policy makers both within and outside the IMVs. The largest external decision, the Colorado River Quantification Settlement Agreement (QSA) of 2003, opens the door to a laboratory for studying the consequences of a massive transfer of agricultural water to municipal users. Two irrigation districts, two urban water agencies and the State of California have agreed to a 75 year of more than 30 million acre-feet of Colorado River water from agricultural to urban use. Although Imperial Valley farmers will be compensated for water conservation and land fallowing, the economic, environmental and social consequences are unclear. Farmers who fallow will likely cause a greater impact on local businesses and government than those choosing on-field water conservation. Reduced agricultural water use causes reduced flow of irrigation runoff, at higher salinity than before, to the Salton Sea that, in turn, impacts the population dynamics of Ichthyan and Avian species at the Salton Sea. Municipal wastewater discharged into the New River by Mexicali, Mexico is also an important source of inflow to the Salton Sea that will be reduce by plans to reclaim the wastewater for various uses, including cooling water for two new power plants in the Mexicali. A restoration program is funded to produce a Sea with much reduced surface area. But this approach may, in turn, lead to increases in windblown dust from the dry lakebed that will contribute to an air basin already designated as a federal nonattainment area for particulate emissions. Additional water will be conserved by lining the All American and Coachella canals. But, eliminating seepage from the All American canal reduces groundwater recharge to aquifers used by Mexican farmers. A complex interplay of water-related issues must be accounted for if

  11. Building Baluchitherium and Indricotherium: imperial and international networks in early-twentieth century paleontology.

    PubMed

    Manias, Chris

    2015-01-01

    Over the first decades of the twentieth century, the fragmentary remains of a huge prehistoric ungulate were unearthed in scientific expeditions in India, Turkestan and Mongolia. Following channels of formal and informal empire, these were transported to collections in Britain, Russia and the United States. While striking and of immense size, the bones proved extremely difficult to interpret. Alternately naming the creature Paraceratherium, Baluchitherium and Indricotherium, paleontologists Clive Forster-Cooper, Alexei Borissiak and Henry Fairfield Osborn struggled over the reconstruction of this gigantic fossil mammal. However, despite these problems, shared work on the creature served as a focus for collaboration and exchange rather than rivalry between these three scientific communities. Not only did the initial interpretation and analysis depend on pre-existing connections between British and American paleontological institutions, but the need for comparative material, recognition and contacts brought British and American scholars into communication and exchange with their counterparts in the Soviet Union. This article examines these processes. It first uses these excavations as a comparative case-study of different manifestations of colonial science in this period, examining how scholars in the Britain, the Russian Empire and the United States used formal and informal colonial links to Asia to pursue new research. It then moves to examine how the common problem of reconstructing this giant animal drew metropolitan scientific communities together, at least for a time. The construction of the Baluchitherium and Indricotherium illustrates the drives to expand research both imperially and internationally in the early-twentieth century, but also the continual problems in resources, institutionalization, transport and communication that could run up against scientific work. PMID:25537636

  12. Evaluation on chemical stability of lead blast furnace (LBF) and imperial smelting furnace (ISF) slags.

    PubMed

    Yin, Nang-Htay; Sivry, Yann; Guyot, François; Lens, Piet N L; van Hullebusch, Eric D

    2016-09-15

    The leaching behavior of Pb and Zn from lead blast furnace (LBF) and imperial smelting furnace (ISF) slags sampled in the North of France was studied as a function of pHs and under two atmospheres (open air and nitrogen). The leaching of major elements from the slags was monitored as a function of pH (4, 5.5, 7, 8.5 and 10) under both atmospheres for different slag-water interaction times (1 day and 9 days). The leaching results were coupled with a geochemical model; Visual MINTEQ version 3.0, and a detailed morphological and mineralogical analysis was performed on the leached slags by scanning and transmission electron microscopy (SEM and TEM). Significant amounts of Ca, Fe and Zn were released under acidic conditions (pH 4) with a decrease towards the neutral to alkaline conditions (pH 7 and 10) for both LBF and ISF slags. On the other hand, Fe leachability was limited at neutral to alkaline pH for both slags. The concentrations of all elements increased gradually after 216 h compared to initial 24 h of leaching period. The presence of oxygen under open-air atmosphere not only enhanced oxidative weathering but also encouraged formation of secondary oxide and carbonate phases. Formation of carbonates and clay minerals was suggested by Visual MINTEQ which was further confirmed by SEM & TEM. The hydration and partial dissolution of hardystonite, as well as the destabilization of amorphous glassy matrix mainly contributed to the release of major elements, whereas the spinel related oxides were resistant against pH changes and atmospheres within the time frame concerned for both LBF and ISF slags. The total amount of Pb leached out at pH 7 under both atmospheres suggested that both LBF and ISF slags are prone to weathering even at neutral environmental conditions. PMID:27240207

  13. Deformation near the Coyote Creek fault, Imperial County, California: Tectonic or groundwater-related?

    NASA Astrophysics Data System (ADS)

    Mellors, Robert J.; Boisvert, Alex

    2003-02-01

    Interferometric synthetic aperture radar (InSAR) measurements show a consistent, 40-km2 wedge-shaped area of deformation partially bounded by a branch of the Coyote Creek fault (a southern extension of the San Jacinto fault) in Imperial County, California, west of the Salton Sea. The deformation is centered at 33.1 N latitude, 116.0 W longitude. 18 ERS-1 and ERS-2 (descending) interferograms falling within 1992 to 2000 are analyzed. An average line-of-sight range change over the area of 6 ± 3 mm per year away from the satellite is observed with peak values up to 12 ± 3 mm per year. The southwestern edge of the deformation is partially bounded by a fault segment that ruptured in the 1968 Mw 6.5 Borrego Mountain earthquake and which also showed triggered slip after the 1987 Superstition Hills earthquakes. The southeastern edge of the deformation also coincides with a mapped fault. The deformation is centered on a farming area that has pumped approximately 5.8 × 10-6 m3 per year of groundwater from 5 wells on the property and which shows declining water levels of 1.4 m per year. The area of highest change appears to be centered on location of the wells and away from the faults. The aquifer is at a depth of roughly 100 to 200 m and consists of sands with interbedded clays. It appears that the most likely explanation is subsidence due to groundwater withdrawal in a fault-bounded aquifer rather than tectonic slip.

  14. Timing and slip for prehistoric earthquakes on the Superstition Mountain Fault, Imperial Valley, southern California

    NASA Astrophysics Data System (ADS)

    Gurrola, Larry D.; Rockwell, Thomas K.

    1996-03-01

    Trenches excavated across the Superstition Mountain fault in the Imperial Valley, California, have exposed evidence for four prehistorical earthquakes preserved in displaced lacustrine stratigraphy associated with ancient Lake Cahuilla. The presence of shoreline peat accumulations along with abundant detrital charcoal allows for high-precision age determination of some stratigraphic units, thereby providing constraints on the timing of three of the paleoearthquakes. These three events occurred within a 480- to 820-year interval during the past 1200 years. The most recent earthquake (event 1) occurred during a fluvial phase of deposition between A.D. 1440-1637, immediately prior to the inundation of the Cahuilla basin at about A.D. 1480 and 1660. A channel margin was offset 2.2 +0.4/-0.15 m in this rupture, suggesting an earthquake with a magnitude ≥7. The penultimate event (event 2) also occurred during fluvial deposition after A.D. 1280 but before another lakestand at A.D. 1440-1640. Lateral slip could not be resolved for event 2. However, based on juxtaposition of dissimilar units and the amount of deformation produced by this event, it is presumed that this was also a large earthquake. The timing of event 3 is constrained to have occurred between about A.D. 820 and 1280. This event is represented by several fractures and small displacements that rupture up to a distinct stratigraphic level or event horizon. Slip was not resolved for this event. Finally, the timing of event 4 is very poorly constrained to between A.D. 964 and 4670 B.C. Undoubtedly, many events may have occurred during this period. Notably, the past three earthquakes occurred within a period of less than 820 years, and it has been over 350 years since the last earthquake.

  15. Carbon uptake, microbial community structure, and mineralization of layered mats from Imperial Geyser, Yellowstone National Park

    NASA Astrophysics Data System (ADS)

    Woycheese, K. M.; Grabenstatter, J.; Haddad, A.; Ricci, J. N.; Johnson, H.; Berelson, W.; Spear, J. R.; Caporaso, J. G.; International Geobiology Course 2011

    2011-12-01

    Layered microbial mats provide an analog for early microbial communities, and remain one of the few microbiological structures consistently preserved in the geologic record. Despite this, growth rates, metabolic capabilities, and methods of mineralization in modern communities are poorly understood. Imperial Geyser, an alkaline siliceous hot spring in Yellowstone National Park, provides a useful setting to study these parameters. Mat and water samples (T = 64-40 °C) were collected for 13C analysis and 13C-spiked bicarbonate and acetate incubation experiments. Carbon isotopes were measured for the stream water, pore water and biomass. We experimentally determined rates of bicarbonate uptake, acetate uptake and mineral content. Bicarbonate uptake rates ranged from 0 - 0.4% per day, while acetate uptake rates ranged from 0 - 2.0% per day. These results indicate that the mat biomass is capable of turnover in about 300 days resulting in potential growth rates of 1-2 cm/year. Organic carbon content (% dry weight) ranged from 2 to 16%, and decreased with depth in the mat. The mineral content of these mats is predominantly amorphous SiO2. An inverse correlation between mineral percent and bicarbonate uptake rate was observed, suggesting that there may be a link between metabolism and the prevention of mineralization. Comparing the 13C and carbon uptake rates with 16S rDNA pyrosequencing data we were able to hypothesize the carbon fixation pathways and heterotrophic interactions occurring in this environment. In general, two patterns of 13C values were observed. The first pattern was characterized by increased heterotrophy with depth. In the other, preliminary evidence supporting a photoheterotrophic lifestyle for Roseiflexus spp. was found.

  16. Infection, contagion, and public health in late medieval and early modern German imperial towns.

    PubMed

    Kinzelbach, Annemarie

    2006-07-01

    From today's point of view, the concepts of "miasma" and "contagion" appear to be two mutually exclusive perceptions of the spread of epidemic diseases, and quite a number of historians have tried to discuss the history of public health and epidemic diseases in terms of a progression from the miasmic to the contagionist concept. More detailed local studies, however, indicate how extremely misleading it may be to separate such medical concepts and ideas from their actual historical context. The article presented here, based on local studies in late medieval and early modern imperial towns in southern Germany, demonstrates to what extent the inhabitants of these towns had notions of both "miasma" and "contagion." Furthermore, a contextual analysis of language shows that they did not see a necessity to strictly distinguish between these different concepts relating to the spread of diseases. Tracing the meaning of "infection" and "contagion," we find that these terms were used in connection with various diseases, and that a change in the use of the expressions does not necessarily imply a change of the corresponding notion. Moreover, a coexistence of differing perceptions cannot--as some historians have suggested--be attributed to a divergence between the academic medicine and the popular ideas of that period. A survey of measures and actions in the public health sector indicates that a coexistence of--from our point of view--inconsistent concepts helped the authorities as well as the individuals to find means of defense and consolation during all those crises caused by epidemic diseases--crises that occurred very frequently in these towns during the late medieval and early modern periods. As the article demonstrates, the interaction during such crises reveals the continuity of ancient rituals and concepts as well as the adoption of new insights resulting from changes in the economical, political, scientific, religious, and social structures. PMID:16540700

  17. Assessment of the impact on crops of effluent gases from geothermal energy development in the Imperial Valley, California

    SciTech Connect

    Kercher, J.R.

    1982-01-01

    The potential impact of regionally dispersed sources of geothermal gaseous effluents on crops in the Imperial Valley was assessed. A detailed model of the photosynthesis and growth of sugar beets fumigated by H/sub 2/S and CO/sub 2/ and generalized from the model calculations to other crops was used. Model calculations were made with estimates of time series of expected ground-level concentrations of H/sub 2/S and CO/sub 2/ calculated by the air quality assessment element of the Imperial Valley Environmental Project (IVEP) at 22 locations around the valley. The model calculations also used time series data of meteorological variables such as air temperature, solar radiation, and relative humidity, which were measured by the air quality baseline element in the field of the Imperial Valley. Results indicate that, in the absence of interactions with other ambient pollutant gases, all location would experience an increase (from slight to significant) in total growth of sugar beets. Seven locations will experience an increase of at least 10%. The emissions rate at which negative effects cancel out the benefits of H/sub 2/S fertilization was calculated; in the worst case, emission rates are expected to be no more than 1/13 of this crossover rate. The expected emission rate will be less than that necessary for negative effects on the most sensitive species (such as alfalfa) by a factor of 4. Similar results for other crops are summarized in the report. If CO/sub 2/ emissions are increased proportionately, the dominance of deleterious effects is not expected to occur, even under maximum development as set forth in IVEP scenario projections. 8 figures, 6 tables.

  18. Secret World of the Forbidden City: Splendors from Imperial China, 1644-1911 and Change and Continuity: Chinese Americans in California. Exhibition Information and Curriculum Guide for Teachers Grades 2-11.

    ERIC Educational Resources Information Center

    2000

    The materials in this curriculum guide were designed to prepare teachers and students in grades 2-11 for the "Secret World of the Forbidden City: Splendors from China's Imperial Palace 1644-1911" exhibition at the Oakland Museum of California Education Department, to inform teachers and students about Imperial China, and to illuminate the…

  19. Anomalous record of October 15, 1979, Imperial Valley, California, earthquake from Coachella Canal Engine House No. 4

    USGS Publications Warehouse

    Bycroft, G.N.

    1981-01-01

    A recording obtained at the Coachella Canal Engine House No. 4 of the October 15, 1979, Imperial Valley earthquake shows a dominant 2 Hz frequency. This feature is very unusual and an attempt has been made to determine if the recording is real or spurious. As the pumping station is a small heavily constructed bunker type of structure located on material of low shear wave velocity it was considered likely that soil-structure interaction might be responsible for the 2 Hz component. However, both an experimental and theoretical investigation fail to establish this. This report describes the theoretical investigation. The experimental investigation is described in a separate open-file report.

  20. A health assessment for imperial Roman burials recovered from the necropolis of San Donato and Bivio CH, Urbino, Italy.

    PubMed

    Paine, Robert R; Vargiu, Rita; Signoretti, Carla; Coppa, Alfredo

    2009-01-01

    Imperial Roman burials recovered from the sites of San Donato and Bivio CH, located in the city of Urbino, Italy were examined for skeletal lesions. Observed pathologies include arthritis, trauma, periostitis, cranial pitting and enamel hypoplasia. All of the adults exhibited at least one enamel hypoplasia. In general, the adult males exhibit greater rates of skeletal pathologies than the females. Clearly, chronic health problems appear to be common among all adults; nearly 89% of them exhibit at least one form of skeletal lesion. This is in stark contrast to what is seen for the sub-adults. Only one sub-adult showed skeletal lesions. Acute health problems may have been the primary contributing factors for the death of the children recovered from the site. Despite previous research and attention to malaria as a critical health problem of Roman sub-adults, it does not seem to be an issue for this burial sample. We compare the frequency of cranial pitting and periostitis for the Urbino burials to several other Imperial Roman skeletal samples as a means to assess the potential for malaria and other casual factors for the observed lesions. In conclusion, we see the extreme rate of skeletal lesions for this community as indication of an extremely poor quality of life for these Romans. PMID:19663175

  1. [The influenza pandemic of 1782, with special reference to its occurrence in the Imperial City of Nuremberg].

    PubMed

    Vasold, Manfred

    2011-01-01

    In Germany, very little research has been done on the flu pandemic of 1782. The year before, in 1781, an epidemic of dysentery had ravaged Central Europe quite seriously. The flu pandemic began in Germany in spring 1782. It took its origin in the Far East, probably in Imperial China. From there it slowly traveled westward and finally hit Russia and Germany. In early 1782, it arrived in eastern Prussia. Mortality rose, in Königsberg (Kaliningrad) mainly people over 30 died. From the German coast on the Baltic Sea the virus soon crossed over to England and Scotland. Within Germany it slowly moved southward, to places like Berlin, Weimar and further south. In Berlin very many people became sick. In spring 1782, in many parts of Germany, from east to west, people were bed-ridden. In Nuremberg, a young doctor described the symptoms of the disease and the therapy he gave to his patients in a pamphlet but apart from that there are few sources. Probably not many people consulted a doctor. Mortality in Nuremberg, it seems, did not rise very much. The city had been in decline since the 1750s, its population now shrunk even further. When this scourge hit Central Europe, the Holy Roman Empire was in decline, after an attack of famine and pestilence in the early 1770s and that epidemic of dysentery in 1781. It finally collapsed some 25 years later, in 1806, and the Imperial City of Nuremberg was absorbed by the Kingdom of Bavaria. PMID:22400200

  2. [Asylum for curing or securing? The confinement of forensic patients as a challenge of asylum psychiatry in Imperial Germany].

    PubMed

    Müller, Christian

    2006-01-01

    Asylum for curing or securing? The confinement of forensic patients as a challenge of asylum psychiatry in Imperial Germany. In Imperial Germany psychiatrists sought to give their asylums the character of modern medical hospitals. Due to the increase of insanity defence these efforts were obstructed by the high number of inmates with a criminal background. Special departments for mentally ill criminals were founded both in asylums and in prisons. But the clientele was not welcome in any of these institutions. Thus, there was a high fluctuation between prisons and asylums. A new definition of criminal responsibility was needed. In order to keep criminals out of their hospitals psychiatrists developed the medical concept of psychopathy referring to a mental defect without lack of responsibility. On the other hand penal law reformers plead to introduce preventive measures, such as security confinement, into the criminal law book. Since the resolution of the 'law against habitual criminals' in November 1933 judges are allowed to sentence mentally ill offenders to indefinite confinement in psychiatric institutions. PMID:17144371

  3. [Civil engineering education at the Imperial College of Engineering in Tokyo: an analysis based on Ayahiko Ishibashi's memoirs].

    PubMed

    Wada, Masanori

    2014-01-01

    The Imperial College of Engineering (ICE or Kobu-Daigakko) in Tokyo, founded in 1873 under the auspices of the Ministry of Public Works, was one of the most prominent modern institutions of engineering education in early Meiji Japan. Previous studies have revealed that the ICE offered large scale practical training programs at enterprises of the Ministry, which sometimes lasted several months, and praised their ideal combination of theory and practice. In reality, it has been difficult to evaluate the quality of education at the ICE mainly because of scarcity of sources. ICE students published a collection of memoirs for alumni members, commemorating the fiftieth-year of the history of the Tokyo Imperial University. Drawing on the previously neglected collection of students' memoires, this paper appraises the education of civil engineering offered by the ICE. The paper also compares this collection with other official records of the college, and confirms it as a reliable source, even though it contains some minor errors. The author particularly uses the memoirs by Ayahiko Ishibashi, one of the first graduates from its civil engineering course, who left sufficient reminiscences on education that he received. This paper, as a result, illustrates that the main practical training for the students of civil engineering was limited to designing process, including surveying. Furthermore, practical training that Ishibashi received at those enterprises often lacked a plan, and its effectiveness was questionable. PMID:25087447

  4. Assessment of the impact on crops of effluent gases from geothermal energy development in the Imperial Valley, California

    SciTech Connect

    Kercher, J.R.

    1981-05-22

    We have assessed the potential impact of regionally dispersed sources of geothermal gaseous effluents on crops in the Imperial Valley. We used a detailed model of the photosynthesis and growth of sugar beets fumigated by H/sub 2/S and CO/sub 2/ and generalized from the model calculations to other crops. Model calculations were made with estimates of time series of expected ground-level concentrations of H/sub 2/S and CO/sub 2/ calculated by the Air Quality Assessment element of the Imperial Valley Environmental Project (IVEP) at 22 locations around the valley. Results indicate that in the absence of interactions with other ambient pollutant gases, all locations would experience an increase (from slight to significant) in total growth of sugar beets. Seven locations will experience an increase of at least 10%. We calculated the emissions rate at which negative effects cancel out the benefits of H/sub 2/S fertilization; in the worst case, emission rates are expected to be no more than 1/13 this crossover rate. The expected emission rate will be less than that necessary for negative effects on the most sensitive species (such as alfalfa) by a factor of 4. Similar results for other crops are summarized in the report. If CO/sub 2/ emissions are increased proportionately, the dominance of deleterious effects is not expected to occur even under maximum development as set forth in IVEP scenario projections. 23 references, 8 figures, 6 tables.

  5. Final Scientific / Technical Report, Geothermal Resource Exploration Program, Truckhaven Area, Imperial County, California

    SciTech Connect

    Layman Energy Associates, Inc.

    2006-08-15

    With financial support from the U.S. Department of Energy (DOE), Layman Energy Associates, Inc. (LEA) has completed a program of geothermal exploration at the Truckhaven area in Imperial County, California. The exploratory work conducted by LEA included the following activities: compilation of public domain resource data (wells, seismic data, geologic maps); detailed field geologic mapping at the project site; acquisition and interpretation of remote sensing imagery such as aerial and satellite photographs; acquisition, quality control and interpretation of gravity data; and acquisition, quality control and interpretation of resistivity data using state of the art magnetotelluric (MT) methods. The results of this exploratory program have allowed LEA to develop a structural and hydrologic interpretation of the Truckhaven geothermal resource which can be used to guide subsequent exploratory drilling and resource development. Of primary significance, is the identification of an 8 kilometer-long, WNW-trending zone of low resistivity associated with geothermal activity in nearby wells. The long axis of this low resistivity zone is inferred to mark a zone of faulting which likely provides the primary control on the distribution of geothermal resources in the Truckhaven area. Abundant cross-faults cutting the main WNW-trending zone in its western half may indicate elevated fracture permeability in this region, possibly associated with thermal upwelling and higher resource temperatures. Regional groundwater flow is inferred to push thermal fluids from west to east along the trend of the main low resistivity zone, with resource temperatures likely declining from west to east away from the inferred upwelling zone. Resistivity mapping and well data have also shown that within the WNW-trending low resistivity zone, the thickness of the Plio-Pleistocene sedimentary section above granite basement ranges from 1,900–2,600 meters. Well data indicates the lower part of this

  6. Organohalogenated contaminants in eggs of rockhopper penguins (Eudyptes chrysocome) and imperial shags (Phalacrocorax atriceps) from the Falkland Islands.

    PubMed

    Van den Steen, Evi; Poisbleau, Maud; Demongin, Laurent; Covaci, Adrian; Dirtu, Alin C; Pinxten, Rianne; van Noordwijk, Hendrika J; Quillfeldt, Petra; Eens, Marcel

    2011-06-15

    In this study, we evaluated the use of seabird eggs of two common bird species from the Falkland Islands as bioindicators of contamination with organohalogenated contaminants (OHCs). We compared contamination levels and profiles of different OHCs between eggs of the rockhopper penguin (Eudyptes chrysocome) and the imperial shag (Phalacrocorax atriceps). In addition, laying order effects on OHC concentrations and profiles were also investigated in both species. For polychlorinated biphenyls (PCBs), organochlorine pesticides (OCPs) as well as polybrominated diphenyl ethers (PBDEs), concentrations were significantly lower in eggs of rockhopper penguins (27.6±0.70 ng/g lw, 56.5±1.33 ng/g lw and 0.98±0.04 ng/g lw, respectively) compared to the imperial shags (140±5.54 ng/g lw, 316±11.53 ng/g lw, 1.92±0.15 ng/g lw, respectively). On the other hand, 2'MeO-BDE 68 and 6MeO-BDE 47, two brominated compounds of reported natural origin, were significantly higher in the penguin eggs (0.55±0.05 ng/g lw and 7.01±0.64 ng/g lw, respectively) compared to the shag eggs (0.17±0.03 ng/g lw and 0.50±0.06 ng/g lw, respectively). In addition, PCB, OCP and PBDE contamination profiles differed markedly between the two species. Various factors, such as diet, feeding behaviour, migratory behaviour and species-specific metabolism, may be responsible for the observed results. For both rockhopper penguins and imperial shags, PCB, OCP and PBDE concentrations and profiles did not significantly change in relation to the laying order. This suggests that, for both species, any egg of a clutch is useful as a biomonitoring tool for OHCs. Although our results showed that OHCs have also reached the Falkland Islands, concentrations were relatively low compared to other studies. However, future monitoring may be warranted to assess temporal trends of different OHCs. PMID:21529893

  7. Digital-model evaluation of the ground-water resources in Ocotillo-Coyote Wells Basin, Imperial County, California

    USGS Publications Warehouse

    Skrivan, James A.

    1977-01-01

    A flow model using finite-element techniques has been constructed for an alluvial aquifer in the Ocotillo-Coyote Wells Basin, Imperial County, Calif. Natural recharge is about 2,600 acre-feet per year, and estimated ground water in storage is 640 ,000 acre-feet. Pumpage totaled 880 acre-feet in 1975. The computed decline from steady-state conditions in 1925 to December 1975 was 15 feet in Ocotillo. The projected decline from 1976 to 1995 with annual pumpage of 1,000 acre-feet is 6 feet and with annual pumpage of 2,000 acre-feet is 17 feet in Ocotillo. In the latter projection, continued pumping after 1995 may cause saline water to flow toward the potable ground water in and around Ocotillo. (Woodard-USGS)

  8. Identification of different types of imperial age marble finds using instrumental chemical analysis and pattern recognition analysis.

    PubMed

    Campanella, L; Gregori, E; Tomassetti, M; Visco, G

    2001-01-01

    A physical-chemical characterisation of several marbles frequently used in ancient times for artistic or decorative purposes was performed in support the work of historians and restorers. The data were obtained using several different types of instrumental chemical methods (Thermogravimetry, Differential Thermal Analysis, X-ray Diffractometry and ICP Plasma Emission Spectroscopy) and have been summarised in short tables. The data have already proved useful in the identification of a small number of finds (statues or architectonic elements) from Ancient Rome (Imperial Age, 2nd-3nd cent. A.D.) for the purpose of which also a well-known pattern recognition analysis software package was used for data processing. In practice, the research showed that an organised set of chemical data obtained using several modern instrumental methods can provide a valid basis for the reasonably rapid and reliable identification of the type of marble used to make artistic artifacts that have not yet been subjected to typological study. PMID:11836948

  9. Scientific investigation of the Imperial Gates belonging to the wooden church from Săcel, Turda County, Romania.

    PubMed

    Măruţoiu, C; Bratu, I; Troşan, L; Neamtu, C; Măruţoiu, V C; Pop, D; Tănăselia, C; Garabagiu, S

    2016-01-01

    Cultural heritage objects have a major contribution to the historical patrimony of every country. In Romania, wooden churches are famous, they are mostly dated in between the XVth and XXth century, but unfortunately many of them have been destroyed, by natural or anthropic means. Therefore, the necessity of conservation and restoration has appeared, to the ones that still exist, as legacy for the future generations. In the present article, an Imperial Gate from a wooden church in Cluj County, Romania, has been investigated, using scientific techniques (FTIR and XRF). A 3D reconstruction has been performed, using similar colors with the original artwork, as resulted from the scientific investigation of the painting materials. A limited number of constituent materials have been used for this artwork, and the wood species used was lime, due to the ease of carving. PMID:26232574

  10. [Racism of "Blood" and colonial medicine - Blood group anthropology studies at Keijo Imperial University Department of Forensic Medicine].

    PubMed

    Jung, Joon Young

    2012-12-01

    This paper attempts to explore implications of Colonial medicine's Blood Type Studies, concerning the characteristics and tasks of racism in the Japanese Colonial Empire. Especially, it focuses on the Blood Group Anthropology Studies at Keijo Imperial University Department of Forensic Medicine. In Colonial Korea, the main stream of Blood Type Studies were Blood Group Anthropology Studies, which place Korean people who was inferior to Japanese people in the geography of the race on the one hand, but on the other, put Koreans as a missing link between the Mongolian and the Japanese for fulfillment of the Japanese colonialism, that is, assimilationist ideology. Then, Compared to the Western medicine and Metropole medicine of Japan, How differentiated was this tendency of Colonial Medicine from them? In this paper, main issues of Blood Group Anthropology Studies and its colonial implications are examined. PMID:23388491

  11. Between passion and repression: medical views of demon dreams, demonic fetuses, and female sexual madness in late imperial China.

    PubMed

    Chen, Hsiu-fen

    2011-01-01

    This article argues that early Chinese physicians had already related female ailments to their sexual frustration. Moreover, many physicians paid more attention to non-reproductive women – nuns, widows, and unmarried women – as if they were more prone to suffer from unfulfilled desires and sexual frustration and, as a result, produce the sexual dreams and monstrous births that were described in the medical literature of medieval China as physical ailments. The earlier body-oriented etiology of these female illnesses gradually shifted to emotion-oriented perspectives in late imperial China. In particular, the sixteenth- and seventeenth-century doctors began to categorize women's sexual frustration as "yu disorders" or "love madness." In this article I will show not only the changing medical views of female sexual madness throughout the ages, but how these views were shaped by the societies in which both the doctors and patients were situated. PMID:22066151

  12. Scientific investigation of the Imperial Gates belonging to the wooden church from Săcel, Turda County, Romania

    NASA Astrophysics Data System (ADS)

    Măruţoiu, C.; Bratu, I.; Troşan, L.; Neamtu, C.; Măruţoiu, V. C.; Pop, D.; Tănăselia, C.; Garabagiu, S.

    2016-01-01

    Cultural heritage objects have a major contribution to the historical patrimony of every country. In Romania, wooden churches are famous, they are mostly dated in between the XVth and XXth century, but unfortunately many of them have been destroyed, by natural or anthropic means. Therefore, the necessity of conservation and restoration has appeared, to the ones that still exist, as legacy for the future generations. In the present article, an Imperial Gate from a wooden church in Cluj County, Romania, has been investigated, using scientific techniques (FTIR and XRF). A 3D reconstruction has been performed, using similar colors with the original artwork, as resulted from the scientific investigation of the painting materials. A limited number of constituent materials have been used for this artwork, and the wood species used was lime, due to the ease of carving.

  13. Interseismic Strain Accumulation in the Imperial Valley and Implications for Triggering of Large Earthquakes in Southern California

    NASA Astrophysics Data System (ADS)

    Crowell, B. W.; Bock, Y.; Sandwell, D. T.

    2009-12-01

    From February, 2008 to March, 2009, we performed three rapid-static Global Positioning System (GPS) surveys of 115 geodetic monuments stretching from the United States-Mexico border into the Coachella Valley using the method of instantaneous positioning. The monuments are located in key areas near the Imperial, Superstition Hills, San Jacinto, San Andreas and Brawley Faults with nominal baselines generally less than 10 km. We perform a bicubic spline interpolation on the crustal motion vectors from the campaign measurements and 1005 continuous GPS monuments in western North America and solve for the velocity gradient tensor to look at the maximum shear strain, dilatation and rotation rates in the Imperial Valley. We then compare our computed strain field to that computed using the Southern California Earthquake Center Crustal Motion Map 3.0, which extends through 2003 and includes 840 measurements. We show that there is an interseismic strain transient that corresponds to an increase in the maximum shear strain rate of 0.7 μstrain/yr near Obsidian Buttes since 2003 along a fault referred to as the Obsidian Buttes Fault (OBF). A strong subsidence signal of 27 mm/yr and a left-lateral increase of 10 mm/yr are centered along the OBF. Changes in the dilatation and rotation rates confirm the increase in left-lateral motion, as well as infer a strong increase in spreading rate in the southern Salton Sea. The increase in spreading rate has caused an accelerated slip rate along the southern San Andreas near Durmid Hill as evidenced by continuous GPS, which has the potential for earthquake triggering.

  14. [A brief analysis on the on-duty systems and dispatching systems in the Imperial Academy of Medicine of the Qing Dynasty].

    PubMed

    Zhai, Wenhao; Duan, Xiaohua; Shen, Yi; Zhang, Qicheng

    2014-01-01

    The "on-duty systems" and "dispatching systems" in the Tai yi yuan (Imperial Academy of Medicine) of the Qing Dynasty served as the "prelude" of the medical officials to carry out their diagnoses and treatments. Mainly serving in the royal court, the "on-duty systems" included 3 sorts, viz., "specially selected on-duty", "interior on-duty" and "exterior on-duty". In addition to providing medical services in the royal court, Imperial Academy of Medicine also served other royal members in the Capital, the ministers, the military, the civilians, the metropolitan examinations and the prisons. Thus, the "dispatching systems" was established, also included 3 sorts, viz., "special dispatchments", "dispatchments through reporting to the emperor" and "dispatchments through official communication". PMID:24774889

  15. Feasibility study report for the Imperial Valley Ethanol Refinery: a 14. 9-million-gallon-per-year ethanol synfuel refinery utilizing geothermal energy

    SciTech Connect

    Not Available

    1981-03-01

    The construction and operation of a 14,980,000 gallon per year fuel ethanol from grain refinery in the Imperial Valley of California is proposed. The Imperial Valley Ethanol Refinery (refinery) will use hot geothermal fluid from geothermal resources at the East Mesa area as the source of process energy. In order to evaluate the economic viability of the proposed Project, exhaustive engineering, cost analysis, and financial studies have been undertaken. This report presents the results of feasibility studies undertaken in geothermal resource, engineering, marketing financing, management, environment, and permits and approvals. The conclusion of these studies is that the Project is economically viable. US Alcohol Fuels is proceeding with its plans to construct and operate the Refinery.

  16. Isotopic reconstruction of human diet and animal husbandry practices during the Classical-Hellenistic, imperial, and Byzantine periods at Sagalassos, Turkey.

    PubMed

    Fuller, Benjamin T; De Cupere, Bea; Marinova, Elena; Van Neer, Wim; Waelkens, Marc; Richards, Michael P

    2012-10-01

    An isotopic reconstruction of human dietary patterns and livestock management practices (herding, grazing, foddering, etc.) is presented here from the sites of Düzen Tepe and Sagalassos in southwestern Turkey. Carbon and nitrogen stable isotope ratios were determined from bone collagen extracted from humans (n = 49) and animals (n = 454) from five distinct time periods: Classical-Hellenistic (400-200 BC), Early to Middle Imperial (25 BC-300 AD), Late Imperial (300-450 AD), Early Byzantine (450-600 AD), and Middle Byzantine (800-1200 AD). The humans had protein sources that were based on C(3) plants and terrestrial animals. During the Classical-Hellenistic period, all of the domestic animals had δ(13) C and δ(15) N signatures that clustered together; evidence that the animals were herded in the same area or kept in enclosures and fed on similar foods. The diachronic analysis of the isotopic trends in the dogs, cattle, pigs, sheep, and goats highlighted subtle but distinct variations in these animals. The δ(13) C values of the dogs and cattle increased (reflecting C(4) plant consumption) during the Imperial and Byzantine periods, but the pigs and the goats displayed little change and a constant C(3) plant-based diet. The sheep had a variable δ(13) C pattern reflecting periods of greater and lesser consumption of C(4) plants in the diet. In addition, the δ(15) N values of the dogs, pigs, cattle, and sheep increase substantially from the Classical-Hellenistic to the Imperial periods reflecting a possible increase in protein consumption, but the goats showed a decrease. Finally, these isotopic results are discussed in the context of zooarcheological, archeobotanical, and trace element evidence. PMID:22729657

  17. Arsenic and metals in soils in the vicinity of the Imperial Oil Company Superfund Site, Marlboro Township, Monmouth County, New Jersey. Water-resources investigations

    SciTech Connect

    Barringer, J.L.; Szabo, Z.; Barringer, T.H.

    1998-09-01

    Concentrations of arsenic exceed the New Jersey State Cleanup Criterion of 20 parts per million in sandy and clay-rich soils of two residential areas in the vicinity of the Imperial Oil Company Superfund site in Marlboro Township, Monmouth County, New Jersey. In order to determine the source of the arsenic and metals in soils in the two residential areas, soil samples were collected from (1) long-term forested areas, to determine background geologic and regional atmospheric inputs of arsenic and metals; (2) former and current orchards, to assess the range of concentrations of arsenic and metals that could be contributed by past use of pesticides; (3) the Imperial Oil Company Superfund site, to characterize the chemical composition of contamination from activities at the site; (4) a wooded area adjacent to the Superfund site, to determine whether arsenic and metals from the Superfund site were evident; and (5) the two residential areas, to compare soil chemistry in these areas with the chemistry of soils from forests, orchards, and the Superfund site. The soil samples were divided by soil horizon and were analyzed for 23 metals and metalloids, total organic carbon, and total sulfur. Additionally, air-flow models were used to determine whether roasting of arsenic at the Imperial Oil Company Superfund site was a possible source of arsenic in the soils.

  18. Pre-earthquake displacement and triggered displacement on the Imperial fault associated with the Superstition Hills earthquake of 24 November 1987

    USGS Publications Warehouse

    Sharp, R.V.

    1989-01-01

    Two right-lateral slip events, about 3 weeks apart in November 1987, broke the surface discontinuously along probably similar, nearly 20km lengths of the northern Imperial fault. The first displacement, at about the beginning of November, was accompanied by a surface tilt representing deep vertical motion or distributed strain. The later surface offset was triggered, probably by the second main shock of the 24 November earthquakes located in the Superstition Hills, about 37km northwest of the Imperial fault. Pre-earthquake resurveys of short-length leveling lines indicated combined surface displacement and an eastward tilt at two locations between surveys 7 1/2 months apart and 13 months apart; the tilt at Harris Road during this pre-earthquake interval is modeled as a 1.4cm vertical component of slip deeper than 100m on a 70?? northeastward-dipping fault. Later surveys showed a marked reduction of deep movement in the time period including the triggered slip, and between December 1987 and January 1988, it had ceased. No definite evidence of surface fracturing was found in the Brawley fault zone during either period of time when the Imperial fault moved. -from Authors

  19. Structure of the active rift zone and margins of the northern Imperial Valley from Salton Seismic Imaging Project (SSIP) data

    NASA Astrophysics Data System (ADS)

    Livers, A.; Han, L.; Delph, J. R.; White-Gaynor, A. L.; Petit, R.; Hole, J. A.; Stock, J. M.; Fuis, G. S.

    2012-12-01

    First-arrival refraction data were used to create a seismic velocity model of the upper crust across the actively rifting northern Imperial Valley and its margins. The densely sampled seismic refraction data were acquired by the Salton Seismic Imaging Project (SSIP) , which is investigating rift processes in the northern-most rift segment of the Gulf of California extensional province and earthquake hazards at the southern end of the San Andreas Fault system. A 95-km long seismic line was acquired across the northern Imperial Valley, through the Salton Sea geothermal field, parallel to the five Salton Butte volcanoes and perpendicular to the Brawley Seismic Zone and major strike-slip faults. Nineteen explosive shots were recorded with 100 m seismometer spacing across the valley and with 300-500 m spacing into the adjacent ranges. First-arrival travel times were picked from shot gathers along this line and a seismic velocity model was produced using tomographic inversion. Sedimentary basement and seismic basement in the valley are interpreted to be sediment metamorphosed by the very high heat flow. The velocity model shows that this basement to the west of the Brawley Seismic Zone is at ~4-km depth. The basement shallows to ~2-km depth in the active geothermal field and Salton Buttes volcanic field which locally coincide with the Brawley Seismic Zone. At the eastern edge of the geothermal field, the basement drops off again to ~3.5-km depth. The eastern edge of the valley appears to be fault bounded by the along-strike extension of the Sand Hills Fault, an inactive strike-slip fault. The seismic velocities to the east of the fault correspond to metamorphic rock of the Chocolate Mountains, different from the metamorphosed basement in the valley. The western edge of the valley appears to be fault bounded by the active Superstition Hills Fault. To the west of the valley, >4-km deep valley basement extends to the active Superstition Hills Fault. Basement then shallows

  20. Source characterization of major emission sources in the imperial and Mexicali Valleys along the US/Mexico border.

    PubMed

    Watson, J G; Chow, J C

    2001-08-10

    Chemical profiles for particle emissions are needed for source apportionment studies using the chemical mass balance (CMB) receptor model. Source measurements of geological sources, motor vehicle exhaust, vegetative burning (e.g. asparagus, field burning, charbroil cooking), and industrial sources (e.g. oil-fueled glass plant, manure-fueled power plants) were acquired as part of the Imperial/Mexicali Valley Cross Border PM10 Transport Study in 1992. Six different source sampling techniques (i.e. hot- and diluted-exhaust sampling, ground-based source sampling, particle sweeping/grab sampling, vacuum sampling, and laboratory resuspension sampling) were applied to acquire filter samples of PM 2.5 and PM10 (particulate matter with aerodynamic diameters < 2.5 and 10 microm, respectively). Filter samples were analyzed for mass by gravimetry, elements (Na to U) by X-ray fluorescence, anions (Cl(-), NO3(-), SO4(=)) by ion chromatography, ammonium (NH4(+)) by automated colorimetry, soluble sodium (Na+) and potassium (K+) by atomic absorption spectrophotometry, and organic and elemental carbon (OC, EC) by thermal/optical reflectance. Concentration data were acquired for a total of approximately 50 chemical species. Elevated abundances of crustal components (Al, Si, K, Ca, Fe) from geological material, carbon (OC, EC) and trace elements (Br, Pb) from vehicle exhausts, carbon (OC, EC) and ions (K(+), Cl(-)) from vegetative burning, ions (SO4(=), NH4(+), Na(+), K(+), Cl(-)) and elements (Cl, Se) from a manure-fueled power plants, and sulfur and trace elements (Na(+), Pb, Se, Ni, V) from an oil-fueled glass plant were found in the resulting source profiles. Abundances of crustal species (e.g. Al, Si, Ca) in the Imperial/Mexicali Valley geological profiles are more than twice those found in central and southern California. Abundances of lead in motor vehicle exhausts indicate different vehicle fleets in border cities. Emission profiles from field burning and charbroil cooking

  1. Liquefaction and other ground failures in Imperial County, California, from the April 4, 2010, El Mayor-Cucapah earthquake

    USGS Publications Warehouse

    McCrink, Timothy P.; Pridmore, Cynthia L.; Tinsley, John C., III; Sickler, Robert R.; Brandenberg, Scott J.; Stewart, Jonathan P.

    2011-01-01

    The Colorado River Delta region of southern Imperial Valley, California, and Mexicali Valley, Baja California, is a tectonically dynamic area characterized by numerous active faults and frequent large seismic events. Significant earthquakes that have been accompanied by surface fault rupture and/or soil liquefaction occurred in this region in 1892 (M7.1), 1915 (M6.3; M7.1), 1930 (M5.7), 1940 (M6.9), 1950 (M5.4), 1957 (M5.2), 1968 (6.5), 1979 (6.4), 1980 (M6.1), 1981 (M5.8), and 1987 (M6.2; M6.8). Following this trend, the M7.2 El Mayor-Cucapah earthquake of April 4, 2010, ruptured approximately 120 kilometers along several known faults in Baja California. Liquefaction caused by the M7.2 El Mayor-Cucapah earthquake was widespread throughout the southern Imperial Valley but concentrated in the southwest corner of the valley, southwest of the city centers of Calexico and El Centro where ground motions were highest. Although there are few strong motion recordings in the very western part of the area, the recordings that do exist indicate that ground motions were on the order of 0.3 to 0.6g where the majority of liquefaction occurrences were found. More distant liquefaction occurrences, at Fites Road southwest of Brawley and along Rosita Canal northwest of Holtville were triggered where ground motions were about 0.2 g. Damage to roads was associated mainly with liquefaction of sandy river deposits beneath bridge approach fills, and in some cases liquefaction within the fills. Liquefaction damage to canal and drain levees was not always accompanied by vented sand, but the nature of the damage leads the authors to infer that liquefaction was involved in the majority of observed cases. Liquefaction-related damage to several public facilities - Calexico Waste Water Treatment Plant, Fig Lagoon levee system, and Sunbeam Lake Dam in particular - appears to be extensive. The cost to repair these facilities to prevent future liquefaction damage will likely be prohibitive. As

  2. Elemental analysis-aided Raman spectroscopic studies on Chinese cloisonné wares and painted enamels from the Imperial Palace

    NASA Astrophysics Data System (ADS)

    Su, Yan; Qu, Liang; Duan, Hongying; Tarcea, Nicolae; Shen, Aiguo; Popp, Jürgen; Hu, Jiming

    2016-01-01

    Two kinds of enamels, including Chinese cloisonné wares from Fuwang chamber and gourd-shaped painted enamels decorations from the Forbidden City, in the Imperial Palace of China, are investigated by micro-Raman spectroscopy in combination with laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) and energy-dispersive X-ray fluorescence (EDXRF) in order to examine and analyze the composition of the glaze layer in each case. In this study the excitation is employed with either a NIR laser (785 nm) or a red laser (632.8 nm) in order to effectively eliminate the interference of background fluorescence and resonance effect. We have identified that the major matrix ingredients of the cloisonné wares are lead-based potash-lime silicate glasses while lead-potash silicate glass matrix is the main constituent for the painted enamels. Eight different colored areas of glaze layer also have been discussed in detail due to the distinct colors including turquoise, deep blue, yellow, white, red, pink, deep green and pale green. Their identification based on Raman data will be useful with regard to rapid and on site analysis and the restoration of the enamel decorations.

  3. Elemental analysis-aided Raman spectroscopic studies on Chinese cloisonné wares and painted enamels from the Imperial Palace.

    PubMed

    Su, Yan; Qu, Liang; Duan, Hongying; Tarcea, Nicolae; Shen, Aiguo; Popp, Jürgen; Hu, Jiming

    2016-01-15

    Two kinds of enamels, including Chinese cloisonné wares from Fuwang chamber and gourd-shaped painted enamels decorations from the Forbidden City, in the Imperial Palace of China, are investigated by micro-Raman spectroscopy in combination with laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) and energy-dispersive X-ray fluorescence (EDXRF) in order to examine and analyze the composition of the glaze layer in each case. In this study the excitation is employed with either a NIR laser (785 nm) or a red laser (632.8 nm) in order to effectively eliminate the interference of background fluorescence and resonance effect. We have identified that the major matrix ingredients of the cloisonné wares are lead-based potash-lime silicate glasses while lead-potash silicate glass matrix is the main constituent for the painted enamels. Eight different colored areas of glaze layer also have been discussed in detail due to the distinct colors including turquoise, deep blue, yellow, white, red, pink, deep green and pale green. Their identification based on Raman data will be useful with regard to rapid and on site analysis and the restoration of the enamel decorations. PMID:26301542

  4. Yuma District Resource Management Plan, Yuma, La Paz, and Mohave Counties, Arizona and San Bernardino, Riverside and Imperial Counties, California

    SciTech Connect

    Not Available

    1985-08-01

    Implementation of a resource management plan is proposed for 1.2 million acres within the 2.7-million-acre Yuma District, located in Yuma, La Paz, and Mohave counties, Arizona and San Bernardino, Riverside, and Imperial counties, California. Under the preferred alternative, wildlife habitat would be a priority consideration on approximately 247,740 acre, and nine special management areas would be designated. A portion of the Cactus Plain and the Chemehuevi/Needles wilderness study areas would be recommended for wilderness designation. Two areas totaling 31,360 acres would be designated as special management areas, and another six areas totaling 155,705 acres would be managed to protect their natural values. Livestock grazing would be authorized at 3998 animal unit months on four allotments. Approximately 55,490 acres of federal lands would be available for disposal and 31,220 acres would be acquired. Nine utility corridors and nine communication sites would be designated. Existing recreational facilities would be maintained, with additional facilities provided when warranted. Along Parker Strip, only floodproofed day-use facilities would be allowed within the 100-year flood plain. Off-road vehicle (ORV) use designations would be made on 640 acres and ORV use in the remainder of the district would be limited to existing roads and trails. Continuous occupancy of mobile home sites would be restricted to one five-month period in a single year. Permanent residential use would be phased out.

  5. Efficacy of CC traps and seasonal activity of adult Bemisia argentifolii (Homoptera: Aleyrodidae) in Imperial and Palo Verde Valleys, California.

    PubMed

    Chu, C C; Henneberry, T J; Natwick, E T; Ritter, D; Birdsall, S L

    2001-02-01

    Adult whitefly Bemisia argentifolii Bellows & Perring trap (CC trap) catches were compared with suction type trap catches. CC trap catches were significantly correlated to the suction trap catches. Higher numbers of B. argentifolii adults were caught in CC traps oriented toward an untreated, B. argentifolii-infested, cotton field as compared with traps oriented toward Bermuda grass fields, farm roads, or fallow areas. CC trap catches at five heights above ground (from 0 to 120 cm) were significantly related to each other in choice and no-choice studies. CC trap catches were low in the Imperial and Palo Verde Valleys from late October to early June each of 1996, 1997, and 1998. Trap catches increased with increasing seasonal air temperatures and host availability. Trap catches were adversely affected by wind and rain. Abrupt trap catch increases of 40- to 50-fold for 1-2 d in late June to early July followed by abrupt decreases in adult catches suggest migrating activity of adults from other nearby crop sources. PMID:11233132

  6. Promoting the Effect of the Qing Dynasty Imperial Garden Architectural Component Library on the Digitalization of Cultural Heritage

    NASA Astrophysics Data System (ADS)

    Jindan, C.; Junsong, Z.; Jiujun, Z.

    2015-08-01

    With the development of computer technology and practical verification, digital virtual technology has matured and is increasingly being widely applied to cultural heritage protection and research. With this advancement in technology, there is pressing need to simplify heritage-related puzzles. Thus the main question that has increasingly become the most central and fundamental problem in heritage digitalization work is how to choose the "proper technology" that provides support directly, accurately and rapidly for the research, protection and exchange of cultural heritage. Based on the principles of "authenticity" and "completeness" found in the Venice Charter in regards to dealing with cultural heritage; this paper proposes the concept of the component library which facilitates the improvement and efficiency of virtual reconstruction, provides a visual discussion platform for cultural heritage protection, virtual scene construction, accuracy assessment, and multi-space-time exhibition; thereby implementing the spirit of tolerance and respect found in the Nara Document on Authenticity. The paper further aims to illustrate the significance of the Qing dynasty imperial garden architectural component library for cultural heritage study and protection, the principles for virtual library construction, use and maintenance of the library, and classification approaches, and also provide some suggestions about making high quality 3D models and effective means for database integration.

  7. Observations of coastal sediment dynamics of the Tijuana Estuary Fine Sediment Fate and Transport Demonstration Project, Imperial Beach, California

    USGS Publications Warehouse

    Warrick, Jonathan A.; Rosenberger, Kurt J.; Lam, Angela; Ferreiera, Joanne; Miller, Ian M.; Rippy, Meg; Svejkovsky, Jan; Mustain, Neomi

    2012-01-01

    Coastal restoration and management must address the presence, use, and transportation of fine sediment, yet little information exists on the patterns and/or processes of fine-sediment transport and deposition for these systems. To fill this information gap, a number of State of California, Federal, and private industry partners developed the Tijuana Estuary Fine Sediment Fate and Transport Demonstration Project ("Demonstration Project") with the purpose of monitoring the transport, fate, and impacts of fine sediment from beach-sediment nourishments in 2008 and 2009 near the Tijuana River estuary, Imperial Beach, California. The primary purpose of the Demonstration Project was to collect and provide information about the directions, rates, and processes of fine-sediment transport along and across a California beach and nearshore setting. To achieve these goals, the U.S. Geological Survey monitored water, beach, and seafloor properties during the 2008–2009 Demonstration Project. The project utilized sediment with ~40 percent fine sediment by mass so that the dispersal and transport of fine sediment would be easily recognizable. The purpose of this report is to present and disseminate the data collected during the physical monitoring of the Demonstration Project. These data are available online at the links noted in the "Additional Digital Information" section. Synthesis of these data and results will be provided in subsequent publications.

  8. Seismic calibration shots conducted in 2009 in the Imperial Valley, southern California, for the Salton Seismic Imaging Project (SSIP)

    USGS Publications Warehouse

    Murphy, Janice; Goldman, Mark; Fuis, Gary; Rymer, Michael; Sickler, Robert; Miller, Summer; Butcher, Lesley; Ricketts, Jason; Criley, Coyn; Stock, Joann; Hole, John; Chavez, Greg

    2011-01-01

    .9 Whittier Narrows earthquakes. The project also succeeded in determining the depths and seismic-velocity distributions of several sedimentary basins, including the Los Angeles Basin, San Fernando Valley, and Antelope Valley. These results advanced our ability to understand and assess earthquake hazards in the Los Angeles region. In order to facilitate permitting and planning for the data collection phase of SSIP, in June of 2009 we set off calibration shots and recorded the seismic data with a variety of instruments at varying distances. We also exposed sections of buried clay drainage pipe near the shot points to determine the effect of seismic energy on the pipes. Clay drainage pipes are used by the irrigation districts in both the Coachella and Imperial Valleys to prevent ponding and remove salts and irrigation water. This report chronicles the calibration project. We present new near-source velocity data that are used to test the regression curves that were determined for the LARSE project. These curves are used to create setback tables to determine explosive charge size and for placement of shot points. We also found that our shots did not damage the irrigation pipes and that the ODEX drilling system did well in the clay rich soils of the Imperial Valley.

  9. Behavior-induced auditory exostoses in imperial Roman society: evidence from coeval urban and rural communities near Rome.

    PubMed

    Manzi, G; Sperduti, A; Passarello, P

    1991-07-01

    Presence and features of auditory exostoses were investigated in two cranial samples of Roman imperial age (1st-3rd century A.D.). The skeletal material comes from the necropolises of Portus (Isola Sacra) and Lucus Feroniae (Via Capenate), two towns along the Tevere River, in close relation with the social and economic life of Rome. Deep-rooted differences between the human communities represented by the skeletal samples (83 and 71 individuals, respectively, in this study) are documented both historically and archaeologically. The results show lack of exostoses in the female sex, a negligible incidence among the males of Lucus Feroniae, but a high frequency in the male sample from Isola Sacra (31.3%). Auditory exostoses are commonly recognised as localized hyperplastic growths of predominantly acquired origin. Features of the exostoses found in the male crania from Isola Sacra (particularly in relation to the age at death of the affected individuals) support this view. Furthermore, several clinical and anthropological studies have pointed out close links between the occurrence of auditory exostoses and prolonged cold water exposure, generally due to the practice of aquatic sports, or to working activities involving water contact or diving. In this perspective, the differences observed between the two Roman populations and between the sexes (in Isola Sacra) appear to result from different social habits: the middle class population of Portus habitually used thermal baths, whereas it is probable that thermae were seldom frequented (if at all) by the Lucus Feroniae population represented in the necropolis (mostly composed by slaves or freedmen farm laborers).(ABSTRACT TRUNCATED AT 250 WORDS) PMID:1897597

  10. Virtualizing ancient Rome: 3D acquisition and modeling of a large plaster-of-Paris model of imperial Rome

    NASA Astrophysics Data System (ADS)

    Guidi, Gabriele; Frischer, Bernard; De Simone, Monica; Cioci, Andrea; Spinetti, Alessandro; Carosso, Luca; Micoli, Laura L.; Russo, Michele; Grasso, Tommaso

    2005-01-01

    Computer modeling through digital range images has been used for many applications, including 3D modeling of objects belonging to our cultural heritage. The scales involved range from small objects (e.g. pottery), to middle-sized works of art (statues, architectural decorations), up to very large structures (architectural and archaeological monuments). For any of these applications, suitable sensors and methodologies have been explored by different authors. The object to be modeled within this project is the "Plastico di Roma antica," a large plaster-of-Paris model of imperial Rome (16x17 meters) created in the last century. Its overall size therefore demands an acquisition approach typical of large structures, but it also is characterized extremely tiny details typical of small objects (houses are a few centimeters high; their doors, windows, etc. are smaller than 1 centimeter). This paper gives an account of the procedures followed for solving this "contradiction" and describes how a huge 3D model was acquired and generated by using a special metrology Laser Radar. The procedures for reorienting in a single reference system the huge point clouds obtained after each acquisition phase, thanks to the measurement of fixed redundant references, are described. The data set was split in smaller sub-areas 2 x 2 meters each for purposes of mesh editing. This subdivision was necessary owing to the huge number of points in each individual scan (50-60 millions). The final merge of the edited parts made it possible to create a single mesh. All these processes were made with software specifically designed for this project since no commercial package could be found that was suitable for managing such a large number of points. Preliminary models are presented. Finally, the significance of the project is discussed in terms of the overall project known as "Rome Reborn," of which the present acquisition is an important component.

  11. Virtualizing ancient Rome: 3D acquisition and modeling of a large plaster-of-Paris model of imperial Rome

    NASA Astrophysics Data System (ADS)

    Guidi, Gabriele; Frischer, Bernard; De Simone, Monica; Cioci, Andrea; Spinetti, Alessandro; Carosso, Luca; Micoli, Laura L.; Russo, Michele; Grasso, Tommaso

    2004-12-01

    Computer modeling through digital range images has been used for many applications, including 3D modeling of objects belonging to our cultural heritage. The scales involved range from small objects (e.g. pottery), to middle-sized works of art (statues, architectural decorations), up to very large structures (architectural and archaeological monuments). For any of these applications, suitable sensors and methodologies have been explored by different authors. The object to be modeled within this project is the "Plastico di Roma antica," a large plaster-of-Paris model of imperial Rome (16x17 meters) created in the last century. Its overall size therefore demands an acquisition approach typical of large structures, but it also is characterized extremely tiny details typical of small objects (houses are a few centimeters high; their doors, windows, etc. are smaller than 1 centimeter). This paper gives an account of the procedures followed for solving this "contradiction" and describes how a huge 3D model was acquired and generated by using a special metrology Laser Radar. The procedures for reorienting in a single reference system the huge point clouds obtained after each acquisition phase, thanks to the measurement of fixed redundant references, are described. The data set was split in smaller sub-areas 2 x 2 meters each for purposes of mesh editing. This subdivision was necessary owing to the huge number of points in each individual scan (50-60 millions). The final merge of the edited parts made it possible to create a single mesh. All these processes were made with software specifically designed for this project since no commercial package could be found that was suitable for managing such a large number of points. Preliminary models are presented. Finally, the significance of the project is discussed in terms of the overall project known as "Rome Reborn," of which the present acquisition is an important component.

  12. UAVSAR observations of triggered slip on the Imperial, Superstition Hills, and East Elmore Ranch Faults associated with the 2010 M 7.2 El Mayor-Cucapah earthquake

    NASA Astrophysics Data System (ADS)

    Donnellan, Andrea; Parker, Jay; Hensley, Scott; Pierce, Marlon; Wang, Jun; Rundle, John

    2014-03-01

    4 April 2010 M 7.2 El Mayor-Cucapah earthquake that occurred in Baja California, Mexico and terminated near the U.S. Mexican border caused slip on the Imperial, Superstition Hills, and East Elmore Ranch Faults. The pattern of slip was observed using radar interferometry from NASA's Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) instrument collected on 20-21 October 2009 and 12-13 April 2010. Right-lateral slip of 36 ± 9 and 14 ± 2 mm occurred on the Imperial and Superstition Hills Faults, respectively. Left-lateral slip of 9 ± 2 mm occurred on the East Elmore Ranch Fault. The widths of the zones of displacement increase northward suggesting successively more buried fault motion to the north. The observations show a decreasing pattern of slip northward on a series of faults in the Salton Trough stepping between the El Mayor-Cucapah rupture and San Andreas Fault. Most of the motion occurred at the time of the M 7.2 earthquake and the UAVSAR observations are consistent with field, creepmeter, GPS, and Envisat observations. An additional 28 ± 1 mm of slip at the southern end of the Imperial Fault over a <1 km wide zone was observed over a 1 day span a week after the earthquake suggesting that the fault continued to slip at depth following the mainshock. The total moment release on the three faults is 2.3 × 1023-1.2 × 1024 dyne cm equivalent to a moment magnitude release of 4.9-5.3, assuming shallow slip depths ranging from 1 to 5 km.

  13. [Nelson Rockefeller and the activities of the American International Association for Economic and Social Development: the debate concerning mission and imperialism in Brazil, 1946-1961].

    PubMed

    Silva, Claiton Marcio da

    2013-10-01

    The article analyzes the bibliography on Nelson Rockefeller and the activities of the American International Association for Economic and Social Development in Brazil. It describes optimistic interpretations of Rockefeller's and the association's work, as well as the nationalist stream of thought, which characterized him as one of the chief representatives of U.S. imperialism, both as a political representative in the 1960s and as the mind behind endeavors of interest to the private sector. It is shown that at the individual and agency levels alike, these initiatives involved direct ties to the local elites, who influenced the reshaping and operationalization of technical cooperation projects. PMID:24473658

  14. Giovanni Alessandro Brambilla (1728-1800) and the Imperial Infantry Regiment #22 ("Lacy"). On occasion of the bicentennial of his death.

    PubMed

    Holubar, K; Fatović-Ferencić, S

    2000-09-15

    Giovanni Alessandro Brambilia (1728-1800) was the Chief Surgeon of the Imperial Austrian Army and the first director of the newly founded medico-surgical academy in Vienna (1785). He died in Padua in late July 1800 (29th?), en route from his estate in Lombardy to Vienna, and the chiostro della magnolia in the Santo displays a memorial plaque commemorating his demise. On account of his merits for the education of (military) surgeons and the development of surgery in Austria, this short article shall serve to briefly recall his life and related facts. PMID:11042908

  15. A Galerkin, finite-element analysis of steady-state flow and heat transport in the shallow hydrothermal system in the East Mesa area, Imperial Valley, California

    USGS Publications Warehouse

    Miller, R.E.

    1977-01-01

    A steady-state simulation model was applied to the shallow hydrothermal system in the East Mesa area of Imperial Valley, Calif. The steady-state equations of flow and heat transport were solved by use of a Galerkin, finite-element method. A solution was obtained by iterating between the temperature and pressure equations, using updated densities and viscosities. Temperature and pressure were obtained for each node, and corresponding head values were calculated. The simulated temperature and pressure patterns correlated well with the observed patterns. Additional data, mainly from test drilling, would be required for construction of a similar model of the deep hydrothermal system.

  16. All Roads Lead to Rome: Exploring Human Migration to the Eternal City through Biochemistry of Skeletons from Two Imperial-Era Cemeteries (1st-3rd c AD).

    PubMed

    Killgrove, Kristina; Montgomery, Janet

    2016-01-01

    Migration within the Roman Empire occurred at multiple scales and was engaged in both voluntarily and involuntarily. Because of the lengthy tradition of classical studies, bioarchaeological analyses must be fully contextualized within the bounds of history, material culture, and epigraphy. In order to assess migration to Rome within an updated contextual framework, strontium isotope analysis was performed on 105 individuals from two cemeteries associated with Imperial Rome-Casal Bertone and Castellaccio Europarco-and oxygen and carbon isotope analyses were performed on a subset of 55 individuals. Statistical analysis and comparisons with expected local ranges found several outliers who likely immigrated to Rome from elsewhere. Demographics of the immigrants show men and children migrated, and a comparison of carbon isotopes from teeth and bone samples suggests the immigrants may have significantly changed their diet. These data represent the first physical evidence of individual migrants to Imperial Rome. This case study demonstrates the importance of employing bioarchaeology to generate a deeper understanding of a complex ancient urban center. PMID:26863610

  17. Slip on faults in the Imperial Valley triggered by the 4 April 2010 Mw 7.2 El Mayor-Cucapah earthquake revealed by InSAR

    NASA Astrophysics Data System (ADS)

    Wei, Meng; Sandwell, David; Fialko, Yuri; Bilham, Roger

    2011-01-01

    Radar interferometry (InSAR), field measurements and creepmeters reveal surface slip on multiple faults in the Imperial Valley triggered by the main shock of the 4 April 2010 El Mayor-Cucapah Mw 7.2 earthquake. Co-seismic offsets occurred on the San Andreas, Superstition Hills, Imperial, Elmore Ranch, Wienert, Coyote Creek, Elsinore, Yuha, and several minor faults near the town of Ocotillo at the northern end of the mainshock rupture. We documented right-lateral slip (<40 mm) on northwest-striking faults and left-lateral slip (<40 mm) on southwest-striking faults. Slip occurred on 15-km- and 20-km-long segments of the San Andreas Fault in the Mecca Hills (≤50 mm) and Durmid Hill (≤10 mm) respectively, and on 25 km of the Superstition Hills Fault (≤37 mm). Field measurements of slip on the Superstition Hills Fault agree with InSAR and creepmeter measurements to within a few millimeters. Dislocation models of the InSAR data from the Superstition Hills Fault confirm that creep in this sequence, as in previous slip events, is confined to shallow depths (<3 km).

  18. Use of long-term tritium records from the Colorado River to determine timescales for hydrologic processes associated with irrigation in the Imperial Valley, California

    USGS Publications Warehouse

    Michel, R.L.; Schoeder, R.A.

    1994-01-01

    Tritium records were used to study hydrologic processes associated with irrigation and drainage in the Imperial Valley, a 2000-km2 agricultural area in the southeastern California desert. Tritium was analyzed in surface water, ground water, soil-pore water and drain water, and the results were compared to the historical record of tritium in the Colorado River. The Colorado River record was reconstructed using a simple reservoir model and precipitation data in the Colorado River Basin for the period prior to 1965, and from continuous measurements in the river for 1965-1988. This historical record is especially useful in the arid Imperial Valley because recent agricultural development has been entirely dependent on irrigation water diverted from the Colorado River and local recharge is negligible. Results indicate that it takes about 5 a for irrigation drainage to move through the soil to a depth of 2-3 m. Drainwaters have a wide range in tritium concentrations because of varying degrees of influence from ground-water intrusion, and from rapid percolation of irrigation through preferred pathways. The net result is that drainwater from about 40 fields had a range in tritium concentration similar to that of the Colorado River over the last 9 a (1980-1988), a period during which tritium concentration was declining about 15% annually in the river. ?? 1994.

  19. All Roads Lead to Rome: Exploring Human Migration to the Eternal City through Biochemistry of Skeletons from Two Imperial-Era Cemeteries (1st-3rd c AD)

    PubMed Central

    Killgrove, Kristina; Montgomery, Janet

    2016-01-01

    Migration within the Roman Empire occurred at multiple scales and was engaged in both voluntarily and involuntarily. Because of the lengthy tradition of classical studies, bioarchaeological analyses must be fully contextualized within the bounds of history, material culture, and epigraphy. In order to assess migration to Rome within an updated contextual framework, strontium isotope analysis was performed on 105 individuals from two cemeteries associated with Imperial Rome—Casal Bertone and Castellaccio Europarco—and oxygen and carbon isotope analyses were performed on a subset of 55 individuals. Statistical analysis and comparisons with expected local ranges found several outliers who likely immigrated to Rome from elsewhere. Demographics of the immigrants show men and children migrated, and a comparison of carbon isotopes from teeth and bone samples suggests the immigrants may have significantly changed their diet. These data represent the first physical evidence of individual migrants to Imperial Rome. This case study demonstrates the importance of employing bioarchaeology to generate a deeper understanding of a complex ancient urban center. PMID:26863610

  20. Research as Imperialism.

    ERIC Educational Resources Information Center

    Rogers, Barbara

    1978-01-01

    Discusses how the people of the Third World countries view social science researchers and consultants from industrialized countries who are doing fieldwork there. Suggestions for making the fieldwork research meet the real needs of developing countries are also presented. (HM)

  1. Columbus and Ecological Imperialism.

    ERIC Educational Resources Information Center

    Crosby, Alfred W.

    Christopher Columbus crossed the Atlantic in 1492 and opened a period of extensive exchange between the Old and New Worlds. His greatest impact on the New World has been the one to which the least attention has been paid: his biological impact. For millions of years the biotas of the Old and New Worlds developed independently, divergently. The…

  2. Water Transfers, Air Quality, Ecosystems and Population Growth at the US-Mexico Border: An Integrated Model of the Mexicali and Imperial Valleys

    NASA Astrophysics Data System (ADS)

    Forster, C. B.; Gonzalez, T.; Peach, J.; Kjelland, M.; Collins, K.; Grant, W. E.

    2006-12-01

    Borderland communities in the Imperial-Mexicali Valleys (IMVs) of California (U.S.A.) and Mexicali (Mexico) are experiencing socioeconomic and environmental changes driven by policy makers and environmental conditions both within and outside the IMVs. The Colorado River Quantification Settlement Agreement (QSA) of 2003 will transfer 30 million acre-feet of Colorado River water from Imperial Valley (IV) agricultural users to Southern California urban users over a 75-year period. Because the water level of the Salton Sea is supported by agricultural runoff, reduced water flows to the sea raise concerns that: 1) air quality will be degraded as dust is generated by the drying Sea-bed, and 2) declining fish populations due to increasing salinity will no longer support birds migrating along a key avian flyway. Rapid population growth in the Mexican border-city of Mexicali, combined with new power plants and plans for water reuse, raises concerns that: 1) the quantity and quality of water supplied to the Salton Sea will decline, and 2) increased vehicle use and electrical power generation will lead to declining air quality in the binational air basin. Each concern may be affected by climate change. As environmental factors change, so too may the agricultural economy of the Imperial Valley that, in turn, depends on the availability of both water and manual labor. The economy of Mexicali is dominated by the maquiladora (manufacturing) industry that depends upon the availability of power, labor and water. A system dynamics model, with annual time step, simulates this complex binational system. The model was developed by an academic team with input from local experts/decision-makers from both Mexico and the US. We are preparing to engage community stakeholders and decision-makers in exploring the model. Insights gained from model results yield better understanding of the consequences of alternative future scenarios that include: QSA water transfers and land fallowing plans

  3. The Obsidian Creep Project: Seismic Imaging in the Brawley Seismic Zone and Salton Sea Geothermal Field, Imperial County, California

    NASA Astrophysics Data System (ADS)

    Catchings, R. D.; Rymer, M. J.; Goldman, M.; Lohman, R. B.; McGuire, J. J.

    2010-12-01

    In March 2010, we acquired medium- and high-resolution P- and S-wave seismic reflection and refraction data across faults in the Brawley seismic zone (BSZ) and across part of the Salton Sea Geothermal Field (SSGF), Imperial Valley, California. Our objectives were to determine the dip, possible structural complexities, and seismic velocities associated with the BSZ and SSGF. We acquired multiple seismic data sets along a north-south profile and a high-resolution P-wave profile along an east-west profile. The north-south profile included: 1) a 6.4-km-long P-wave (main) profile that was recorded on 320 Texan seismographs spaced at 20-m intervals, 2) a 1.2-km-long cabled, high-resolution profile along the northern end of the main profile, and 3) an approximately 1.2-km-long S-wave profile along the cabled profile. P-wave sources along the main profile were generated by 0.15- to 0.45-kg buried explosions spaced every 40 m, and P-wave sources along the cabled profile were generated by Betsy-Seisgun ‘shots’ spaced every 10 m. S-waves sources were generated by hammer impacts on the ends of an aluminum block. The east-west profile consisted of a 3.4-km-long high-resolution P-wave seismic profile with shots (Betsy-Seisgun) and geophones spaced every 10 m. Preliminary interpretation of shot gathers from blasts in the north-south profile suggests that the BSZ and SSGF are structurally complex, with abundant faults extending to or near the ground surface. Also, we observe relatively high-velocity material, apparent velocities of about 4.0 km/s in one direction and about 2.8 km/s in another relative to about 1.6 km/s for shallower material, that shallows beneath the SSGF. This may be due to high temperatures and resultant metamorphism of buried materials in the SSGF. From preliminary interpretation of shot gathers along the east-west profile we interpret a prominent fault that extends to the ground surface. This fault is on projection of the Kalin fault, from about 40 m to

  4. Final Report: Baseline Selenium Monitoring of Agricultural Drains Operated by the Imperial Irrigation District in the Salton Sea Basin, California

    USGS Publications Warehouse

    Saiki, Michael K.; Martin, Barbara A.; May, Thomas W.

    2010-01-01

    This report summarizes comprehensive findings from a 4-year-long field investigation to document baseline environmental conditions in 29 agricultural drains and ponds operated by the Imperial Irrigation District along the southern border of the Salton Sea. Routine water-quality collections and fish community assessments were conducted on as many as 16 sampling dates at roughly quarterly intervals from July 2005 to April 2009. The water-quality measurements included total suspended solids and total (particulate plus dissolved) selenium. With one exception, fish were surveyed with baited minnow traps at quarterly intervals during the same time period. However, in July 2007, fish surveys were not conducted because we lacked permission from the California Department of Fish and Game for incidental take of desert pupfish (Cyprinodon macularius), an endangered species. During April and October 2006-08, water samples also were collected from seven intensively monitored drains (which were selected from the 29 total drains) for measurement of particulate and dissolved selenium, including inorganic and organic fractions. In addition, sediment, aquatic food chain matrices [particulate organic detritus, filamentous algae, net plankton, and midge (chironomid) larvae], and two fish species (western mosquitofish, Gambusia affinis; and sailfin molly, Poecilia latipinna) were sampled from the seven drains for measurement of total selenium concentrations. The mosquitofish and mollies were intended to serve as surrogates for pupfish, which we were not permitted to sacrifice for selenium determinations. Water quality (temperature, dissolved oxygen, pH, specific conductance, and turbidity) values were typical of surface waters in a hot, arid climate. A few drains exhibited brackish, near-anoxic conditions, especially during summer and fall when water temperatures occasionally exceeded 30 degrees Celsius. Total selenium concentrations in water were directly correlated with salinity and

  5. Arc-rift transition volcanism in the Volcanic Hills, Jacumba and Coyote Mountains, San Diego and Imperial Counties, california

    NASA Astrophysics Data System (ADS)

    Fisch, Gregory Zane

    Neogene volcanism associated with the subduction of the Farallon-Pacific spreading center and the transition from a subduction zone to a rift zone has been studied extensively in Baja, California, Mexico. One of the main goals of these studies was to find a geochemical correlation with slab windows that may have formed during that complicated transition. While workers have been able to find distinct geochemical signatures in samples from Baja California, none have shown statistically significant correlation with samples from southern California that are thought to be related to the same arc-rift transition events. All of the basaltic samples from this study of southern California rocks have prominent Nb depletions typical of island-arc subduction-related volcanism, in contrast to the chemistry of Baja California volcanics that have trace element patterns typical of synrift related volcanism. The work done by previous investigators has been additionally complicated due to each investigator's choice of important ratios or patterns, which bears little, if any, correlation with work done by others working in the same area. For example, Martin-Barajas et al. (1995) use K/Rb ratios in their study of the Puertocitos Volcanic Province, while Castillo (2008) argues that Sr/Y vs. Y is a better indicator of petrogenetic processes. Little petrologic work has been done on Neogene volcanic rocks in the Imperial Valley and eastern San Diego County region of Southern California. This thesis combines new research with that of previous workers and attempts to establish a better understanding of the processes involved with the transition volcanism. Prior work documents significant differences in the geochemistry between some of these areas, especially those in close proximity to each other (e.g. the Volcanic Hills and Coyote Mountains). These differences were thought to be largely the result different magmatic sources. The potential of finding two differing magma types in close

  6. Frequency distribution of mineral elements in samples of alfalfa and sugar beet leaves obtained from a common field in Imperial Valley, California

    SciTech Connect

    Wallace, A.; Romney, E.M.; Kinnear, J.

    1982-07-01

    Baseline measurements were made of mineral composition of alfalfa (Medicago sativa L.) and sugar beets (Beta vulgaris L.) from one field each in the Imperial Valley of California. The fields are in a geothermal area being developed for energy production, and the purpose of the investigation was to ascertain variablility within a relatively large number of samples from a common area, so that subsequent samplings could be made to satisfactorily detect whether there were changes resulting from the geothermal activity. Means, standard deviations, frequency distribution, correlations, cluster trees, and other statistics were examined for over 20 elements at each site.Most elements were normally distributed, but there was three- to fourfold range in the concentration for each.

  7. [V.P. Kravkov as a sanitary physician of the Russian Imperial Army (to centenary of beginning of the First World War)].

    PubMed

    Uzbekova, D G

    2014-01-01

    The article presents for the first time the description of life story and service of V.P. Kravkov (1859-1920)--participant of Russian-Japanese war and the First World War, doctor of medicine, sanitary physician of the Russian Imperial Army and author of number of books and articles on preventive medicine. During these two wars, V.P. Kravkov organized sanitary epidemiological service in fronts. He kept diary regularly reflecting conditions of sanitary epidemiological service during this period, describing one's own observations and assessing survived events. The manuscripts of diaries are stored in the Russian state library. The diaries made great input into summarizing of experience of the Russian military sanitary service and became valuable monument of military memoirs' literature. PMID:25373302

  8. Slip on faults in the Imperial Valley Triggered by the 4 April 2010 Mw 7.2 El Major earthquake as revealed by InSAR

    NASA Astrophysics Data System (ADS)

    Wei, M.; Sandwell, D. T.; Fialko, Y.; Bilham, R. G.

    2010-12-01

    Radar interferometry (InSAR) reveals surface slip on multiple faults in the Imperial Valley triggered by the 2010 Baja M7.2 earthquake. Co-seismic offsets occurred on the San Andreas, Superstition Hills, Imperial, Elmore Ranch, Wienert, Coyote Creek, Elsinore, Yuha Wells, and several minor faults near the town of Ocotillo at the northern end of the mainshock rupture. We documented right-lateral slip (< 40 mm) on northwest trending faults and left-lateral slip (< 40 mm) on southwest trending faults. Slip occurred on 15-km- and 20-km-long segments of the San Andreas Fault in the Mecca Hills (≤ 50 mm) and Durmid Hill (≤ 10 mm) respectively, and 23 km of the Superstition Hills Fault (≤ 37 mm). Field measurements of slip on the Superstition Hills Fault agree with InSAR and creepmeter measurements to within a few millimeters. Dislocation models of the InSAR data on the Superstition Hills Fault confirm that creep in this sequence, as in previous slip events, is confined to shallow depths (< 3 km). Map of Southern California and Northern Baja California. Black solid lines are major faults. Yellow solid lines are faults with observed offsets. Dashed black lines are National and State borders. White star is the epicenter of the 2010 April 4th El Major earthquake. Red dots are aftershocks within one month after the main rupture with magnitude greater than 5, blue 4-5, and green 3-4. Earthquake data are from the Southern California Earthquake Center. Fault names are abbreviated as follows: ERF, Elmore Ranch fault; SHF, Superstition Hills fault; SMF, Superstition Mountains fault; WF, Wienert fault; YWF, Yuha Wells Fault.

  9. Niland development project geothermal loan guaranty: 49-MW (net) power plant and geothermal well field development, Imperial County, California: Environmental assessment

    SciTech Connect

    Not Available

    1984-10-01

    The proposed federal action addressed by this environmental assessment is the authorization of disbursements under a loan guaranteed by the US Department of Energy for the Niland Geothermal Energy Program. The disbursements will partially finance the development of a geothermal well field in the Imperial Valley of California to supply a 25-MW(e) (net) power plant. Phase I of the project is the production of 25 MW(e) (net) of power; the full rate of 49 MW (net) would be achieved during Phase II. The project is located on approximately 1600 acres (648 ha) near the city of Niland in Imperial County, California. Well field development includes the initial drilling of 8 production wells for Phase I, 8 production wells for Phase II, and the possible need for as many as 16 replacement wells over the anticipated 30-year life of the facility. Activities associated with the power plant in addition to operation are excavation and construction of the facility and associated systems (such as cooling towers). Significant environmental impacts, as defined in Council on Environmental Quality regulation 40 CFR Part 1508.27, are not expected to occur as a result of this project. Minor impacts could include the following: local degradation of ambient air quality due to particulate and/or hydrogen sulfide emissions, temporarily increased ambient noise levels due to drilling and construction activities, and increased traffic. Impacts could be significant in the event of a major spill of geothermal fluid, which could contaminate groundwater and surface waters and alter or eliminate nearby habitat. Careful land use planning and engineering design, implementation of mitigation measures for pollution control, and design and implementation of an environmental monitoring program that can provide an early indication of potential problems should ensure that impacts, except for certain accidents, will be minimized.

  10. Arc-rift transition volcanism in the Volcanic Hills, Jacumba and Coyote Mountains, San Diego and Imperial Counties, california

    NASA Astrophysics Data System (ADS)

    Fisch, Gregory Zane

    Neogene volcanism associated with the subduction of the Farallon-Pacific spreading center and the transition from a subduction zone to a rift zone has been studied extensively in Baja, California, Mexico. One of the main goals of these studies was to find a geochemical correlation with slab windows that may have formed during that complicated transition. While workers have been able to find distinct geochemical signatures in samples from Baja California, none have shown statistically significant correlation with samples from southern California that are thought to be related to the same arc-rift transition events. All of the basaltic samples from this study of southern California rocks have prominent Nb depletions typical of island-arc subduction-related volcanism, in contrast to the chemistry of Baja California volcanics that have trace element patterns typical of synrift related volcanism. The work done by previous investigators has been additionally complicated due to each investigator's choice of important ratios or patterns, which bears little, if any, correlation with work done by others working in the same area. For example, Martin-Barajas et al. (1995) use K/Rb ratios in their study of the Puertocitos Volcanic Province, while Castillo (2008) argues that Sr/Y vs. Y is a better indicator of petrogenetic processes. Little petrologic work has been done on Neogene volcanic rocks in the Imperial Valley and eastern San Diego County region of Southern California. This thesis combines new research with that of previous workers and attempts to establish a better understanding of the processes involved with the transition volcanism. Prior work documents significant differences in the geochemistry between some of these areas, especially those in close proximity to each other (e.g. the Volcanic Hills and Coyote Mountains). These differences were thought to be largely the result different magmatic sources. The potential of finding two differing magma types in close

  11. Stable isotopic evidence for diet at the Imperial Roman coastal site of Velia (1st and 2nd centuries AD) in Southern Italy.

    PubMed

    Craig, Oliver E; Biazzo, Marco; O'Connell, Tamsin C; Garnsey, Peter; Martinez-Labarga, Cristina; Lelli, Roberta; Salvadei, Loretana; Tartaglia, Gianna; Nava, Alessia; Renò, Lorena; Fiammenghi, Antonella; Rickards, Olga; Bondioli, Luca

    2009-08-01

    Here we report on a stable isotope palaeodietary study of a Imperial Roman population interred near the port of Velia in Southern Italy during the 1st and 2nd centuries AD. Carbon and nitrogen stable isotope analyses were performed on collagen extracted from 117 adult humans as well as a range of fauna to reconstruct individual dietary histories. For the majority of individuals, we found that stable isotope data were consistent with a diet high in cereals, with relatively modest contributions of meat and only minor contributions of marine fish. However, substantial isotopic variation was found within the population, indicating that diets were not uniform. We suggest that a number of individuals, mainly but not exclusively males, had greater access to marine resources, especially high trophic level fish. However, the observed dietary variation did not correlate with burial type, number of grave goods, nor age at death. Also, individuals buried at the necropolis at Velia ate much less fish overall compared with the contemporaneous population from the necropolis of Portus at Isola Sacra, located on the coast close to Rome. Marine and riverine transport and commerce dominated the economy of Portus, and its people were in a position to supplement their own stocks of fish with imported goods in transit to Rome, whereas at Velia marine exploitation existed side-by-side with land-based economic activities. PMID:19280672

  12. Crustal deformation across the Imperial Fault: Results from kinematic GPS surveys and trilateration of a densely spaced, small-aperture network

    NASA Astrophysics Data System (ADS)

    Genrich, Joachim F.; Bock, Yehuda; Mason, Ronald G.

    1997-03-01

    Kinematic Global Positioning System (GPS) surveys in 1991 and 1993 of a 66-station, small-aperture network across a 12-km-long segment of the Imperial Fault near El Centro, California, reveal a fairly uniform secular displacement field consistent with right-lateral slip along a single, vertical dislocation surface. Total relative motion across the array equals 20±3 mm/yr at N49±7°W for sites 5-6 km away from the fault trace on opposite sides. These rates agree with simple dislocation models that assume 10 mm/yr of creep along the fault trace from the surface to a locking depth of 9 km and a plate boundary rate of 45 mm/yr oriented N40°W at depth. Model fit does not significantly improve if creep rates are permitted to vary along strike by several millimeters per year. A comparison of 1991/1993 GPS with 1987 high-precision electronic distance measurements validates the dislocation models but suggests a smoother deformation field than that defined by the 1991/1993 velocities. The difference can be attributed to the poorer 1991 kinematic positioning accuracy rather than to temporal variations in strain. There is evidence for 20 mm of sympathetic coseismic slip from the 1987 Superstition Hills earthquake, although aseismic slip along both faults appears to be completely decoupled.

  13. A system of regional agricultural land use mapping tested against small scale Apollo 9 color infrared photography of the Imperial Valley (California)

    USGS Publications Warehouse

    Johnson, Claude W.; Browden, Leonard W.; Pease, Robert W.

    1969-01-01

    Interpretation results of the small scale ClR photography of the Imperial Valley (California) taken on March 12, 1969 by the Apollo 9 earth orbiting satellite have shown that world wide agricultural land use mapping can be accomplished from satellite ClR imagery if sufficient a priori information is available for the region being mapped. Correlation of results with actual data is encouraging although the accuracy of identification of specific crops from the single image is poor. The poor results can be partly attributed to only one image taken during mid-season when the three major crops were reflecting approximately the same and their ClR image appears to indicate the same crop type. However, some incapacity can be attributed to lack of understanding of the subtle variations of visual and infrared color reflectance of vegetation and surrounding environment. Analysis of integrated color variations of the vegetation and background environment recorded on ClR imagery is discussed. Problems associated with the color variations may be overcome by development of a semi-automatic processing system which considers individual field units or cells. Design criteria for semi-automatic processing system are outlined.

  14. Use seismic colored inversion and power law committee machine based on imperial competitive algorithm for improving porosity prediction in a heterogeneous reservoir

    NASA Astrophysics Data System (ADS)

    Ansari, Hamid Reza

    2014-09-01

    In this paper we propose a new method for predicting rock porosity based on a combination of several artificial intelligence systems. The method focuses on one of the Iranian carbonate fields in the Persian Gulf. Because there is strong heterogeneity in carbonate formations, estimation of rock properties experiences more challenge than sandstone. For this purpose, seismic colored inversion (SCI) and a new approach of committee machine are used in order to improve porosity estimation. The study comprises three major steps. First, a series of sample-based attributes is calculated from 3D seismic volume. Acoustic impedance is an important attribute that is obtained by the SCI method in this study. Second, porosity log is predicted from seismic attributes using common intelligent computation systems including: probabilistic neural network (PNN), radial basis function network (RBFN), multi-layer feed forward network (MLFN), ε-support vector regression (ε-SVR) and adaptive neuro-fuzzy inference system (ANFIS). Finally, a power law committee machine (PLCM) is constructed based on imperial competitive algorithm (ICA) to combine the results of all previous predictions in a single solution. This technique is called PLCM-ICA in this paper. The results show that PLCM-ICA model improved the results of neural networks, support vector machine and neuro-fuzzy system.

  15. The Imperial College Cambridge Manchester (ICCAM) platform study: An experimental medicine platform for evaluating new drugs for relapse prevention in addiction. Part A: Study description.

    PubMed

    Paterson, Louise M; Flechais, Remy S A; Murphy, Anna; Reed, Laurence J; Abbott, Sanja; Boyapati, Venkataramana; Elliott, Rebecca; Erritzoe, David; Ersche, Karen D; Faluyi, Yetunde; Faravelli, Luca; Fernandez-Egea, Emilio; Kalk, Nicola J; Kuchibatla, Shankar S; McGonigle, John; Metastasio, Antonio; Mick, Inge; Nestor, Liam; Orban, Csaba; Passetti, Filippo; Rabiner, Eugenii A; Smith, Dana G; Suckling, John; Tait, Roger; Taylor, Eleanor M; Waldman, Adam D; Robbins, Trevor W; Deakin, J F William; Nutt, David J; Lingford-Hughes, Anne R

    2015-09-01

    Drug and alcohol dependence are global problems with substantial societal costs. There are few treatments for relapse prevention and therefore a pressing need for further study of brain mechanisms underpinning relapse circuitry. The Imperial College Cambridge Manchester (ICCAM) platform study is an experimental medicine approach to this problem: using functional magnetic resonance imaging (fMRI) techniques and selective pharmacological tools, it aims to explore the neuropharmacology of putative relapse pathways in cocaine, alcohol, opiate dependent, and healthy individuals to inform future drug development. Addiction studies typically involve small samples because of recruitment difficulties and attrition. We established the platform in three centres to assess the feasibility of a multisite approach to address these issues. Pharmacological modulation of reward, impulsivity and emotional reactivity were investigated in a monetary incentive delay task, an inhibitory control task, and an evocative images task, using selective antagonists for µ-opioid, dopamine D3 receptor (DRD3) and neurokinin 1 (NK1) receptors (naltrexone, GSK598809, vofopitant/aprepitant), in a placebo-controlled, randomised, crossover design. In two years, 609 scans were performed, with 155 individuals scanned at baseline. Attrition was low and the majority of individuals were sufficiently motivated to complete all five sessions (n=87). We describe herein the study design, main aims, recruitment numbers, sample characteristics, and explain the test hypotheses and anticipated study outputs. PMID:26246443

  16. Lead shot ingestion in two raptor species from Doñana, Spain.

    PubMed

    Mateo, R; Cadenas, R; Máñez, M; Guitart, R

    2001-01-01

    Diurnal raptors inhabiting wetland areas where waterfowl shooting is conducted have many opportunities to ingest lead (Pb) shot pellets when feeding on their prey. Exposure to Pb shot was studied in the Spanish imperial eagle (Aquila adalberti), an endangered species with a world population of about 150 breeding pairs, and in the red kite (Milvus milvus) from Doñana (southwest Spain). Lead exposure was evaluated by the presence of Pb shot in the pellets of both species. Results obtained by this noninvasive method demonstrated Pb shot in 11.0% of Spanish imperial eagle and 5.5% of red kite pellets. When the data of both species were pooled, there was a significant relationship between Pb shot ingestion and consumption of waterfowl during the hunting season. Pb shot found in pellets exhibited signs of erosion, and their weight distribution had peaks at 70, 170, and 240 mg, which could correspond to ammunition used for duck and goose hunting. PMID:11161671

  17. Source versus depositional controls on sandstone composition in a foreland basin: The El Imperial Formation (Mid Carboniferous-Lower Permian), San Rafael basin, western Argentina

    SciTech Connect

    Espejo, E.S. ); Lopez-Gamundi, O.R. . Frontier Exploration Dept.)

    1994-01-01

    The El Imperial Formation (mid-Carboniferous-Lower Permian) constitutes a progradational sandstone-rich succession deposited in the San Rafael foreland basin of western Argentina. Four facies associations have been identified: a basal glacial marine association, a shallow marine association, a deltaic association, and an uppermost fluvial association. Sand-prone deposits in the deltaic association, a shallow marine association, a deltaic association, and an uppermost fluvial association. Sand-prone deposits in the deltaic association are represented by prodelta and delta-front shales and subordinate fine sandstones (Facies A), deltaic platform, wave-reworked channel mouth-bar sandstones (Facies B), and fluvial-dominated distributary channel sandstones (Facies C). Analysis of framework grains of sandstone samples from Facies B and C shows two distinct mineral assemblages or petrofacies. The quartzose petrofacies is characterized by high contents of quartz and low percentages of feldspar and lithic grains. The quartzolithic petrofacies shows an increase in labile components, in particular lithic fragments, and a concomitant decrease in quartz. The quartzolithic petrofacies shows a source signature. Average detrital modes of sandstones from this petrofacies are similar to those from overlying fluvial sandstones. All wave-reworked, channel mouth-bar sandstones (Facies B) correspond compositionally to the quartzose petrofacies, whereas detrital modes from the distributary-channel sandstones (Facies C) fall into the quartzolithic petrofacies. This correspondence between depositional environment and petrofacies suggests a strong depositional influence on composition (depositional signature). Abrasion (mechanical breakdown) by wave action in shallow marine environments accounts for the quartz-rich nature and paucity of labile grains in the quartzose petrofacies.

  18. Continuity or discontinuity of the life-style in central Italy during the Roman Imperial Age-Early Middle Ages transition: diet, health, and behavior.

    PubMed

    Belcastro, Giovanna; Rastelli, Elisa; Mariotti, Valentina; Consiglio, Chiara; Facchini, Fiorenzo; Bonfiglioli, Benedetta

    2007-03-01

    Dento-alveolar pathologies and alterations (dental wear, caries, abscesses, ante mortem tooth loss (AMTL), calculus, hypoplastic defects, and chipping) and skeletal markers of health (cribra orbitalia and periostitis) were analyzed in two skeletal samples from the necropolises of Quadrella (I-IV c. AD) and Vicenne-Campochiaro (VII c. AD) in the Molise region of central Italy. The aim was to determine if the Roman Imperial Age-Early Middle Ages transition characterized by political, socioeconomic, and cultural transformations affected the biology of these populations, particularly their alimentation and health status. The frequencies of caries and AMTL, similar in the two samples, suggest a high consumption of carbohydrates. The higher levels of heavy wear, calculus, and interproximal chipping in the Vicenne population indicate a greater use of fibrous foods (both meat and others), in line with the dietary model of Germanic peoples. Health conditions do not appear to have been good in either period, as shown by the high frequencies of linear hypoplasia and the presence of cribra orbitalia and periostitis. The diet of the individuals buried with horses of the Vicenne population did not differ from that of the rest of the population, whereas there were evident differences in the use of the teeth for nonmasticatory activities among these individuals. Therefore, from the point of view of alimentation and health status, the profound socioeconomic and cultural transformations during the Late Antiquity-Early Middle Ages transition do not seem to have been translated into a true discontinuity of the two Molisan populations. PMID:17154361

  19. Optical variability of seawater in relation to particle concentration, composition, and size distribution in the nearshore marine environment at Imperial Beach, California

    NASA Astrophysics Data System (ADS)

    Woźniak, SłAwomir B.; Stramski, Dariusz; Stramska, Malgorzata; Reynolds, Rick A.; Wright, Vanessa M.; Miksic, Ezra Y.; Cichocka, Marta; Cieplak, Agnieszka M.

    2010-08-01

    We examined optical variability of seawater in relation to particle concentration, composition, and size distribution in the nearshore marine environment at Imperial Beach, California, over a period of 1.5 years. Measurements included the hyperspectral inherent optical properties (IOPs) of seawater (particulate beam attenuation, particulate and CDOM absorption coefficients within the spectral range 300-850 nm), particle size distribution (PSD) within the diameter range 2-60 μm, and the mass concentrations of suspended particulate matter (SPM), particulate organic carbon (POC), and chlorophyll a (Chl). The particulate assemblage spanned a wide range of concentrations and composition, from the dominance of mineral particles (POC/SPM < 0.06) with relatively steep PSDs to the high significance or dominance of organic particles (POC/SPM > 0.25) with considerably greater contribution of larger-sized particles. Large variability in the particulate characteristics produced correspondingly large variability in the IOPs; up to 100-fold variation in particulate absorption and scattering coefficients and several-fold variation in the SPM-specific and POC-specific coefficients. Analysis of these data demonstrates that knowledge of general characteristics about the particulate composition and size distribution leads to improved interpretations of the observed optical variability. We illustrate a multistep empirical approach for estimating proxies of particle concentration (SPM and POC), composition (POC/SPM), and size distribution (median diameter) from the measured IOPs in a complex coastal environment. The initial step provides information about a proxy for particle composition; other particulate characteristics are subsequently derived from relationships specific to different categories of particulate composition.

  20. [Dr. Michiharu Matsuoka, founder of the Department of Orthopaedic Surgery, Kyoto University, and his achievements. (Part 7: The academic carrier of Dr. Michiharu Matsuoka--from elementary school to the graduate school, Imperial University of Tokyo)].

    PubMed

    Hirotani, Hayato

    2011-12-01

    The background of the higher education of Dr. Michiharu Matsuoka shown on the official resume was disclosed by Dr. Kazuo Naito in 1986, but the courses of the elementary and secondary schools were not described in it. In regard to his lower educational courses, the author referred to the laws and regulations issued by the Ministry of Education of the Japan Government and the Yamaguchi Prefectural Office. Those were often revised with times. The author presumed the elementary school (Murozumi Primary School [the first established primary school at the birthplace; Murozumi, Hikari-City, Yamaguchi Prefecture]) and middle schools (Prefectural Yamaguchi Middle School and Yamaguchi High School) to which he had been admitted. These presumptions were made to explain his whole educational course without unreasonableness. After finishing the first school year of the Yamaguchi High School, he was transferred to the Preparatory Course of the Yamaguchi Higher School (Yamaguchi Kotô Chugakkô, Yoka), because of the amendment of the educational system. Then he was transferred to the Preparatory Course of the Daisan Higher School (Daisan Kotô Chugakkô, Yoka), and to the Preparatory Course of Daiichi Higher School (Daiichi Kotô Chugakkô, Yoka). After his graduation from the Regular Course of the Daiichi Higher School (Daiichi Kotô Chugakkô, Honka), he was admitted to the Medical College of the Imperial University from which he graduated in 1897. In addition, he was a medical student of the Graduate School of the Imperial University of Tokyo just before he left Japan for studying abroad. The whole academic carrier of Dr. Matsuoka is not only clearly clarified, but it is also indicated that he was one of the successful examples of the educational system proposed by Yamaguchi Prefecture in Meiji era which articulated the local primary and middle schools with the Imperial University of Tokyo. PMID:22586890

  1. [Comparative study of theoretical literature on cold pathogenic disease in Wai tai mi yao fang (Arcane Essentials from the Imperial Library) and Tai ping sheng hui fang (Taiping Holy Prescriptions for Universal Relief)].

    PubMed

    Zhang, Huirui; Liang, Yongxuan

    2014-09-01

    In the Wai tai mi yao fang (Arcane Essentials from the Imperial Library) compiled in 752, its portion on cold pathogenic disorders embodies the achievements before the mid Tang Dynasty, whereas that in the Tai ping sheng hui fang (Taiping Holy Prescriptions for Universal Relief), compiled in 992 embodies those before the early Song Dynasty. Comparison on the theory of cold disorders in both books reveal that, during the 2 centuries period from mid Tang to early Song Dynasties, the texts as a carrier for the transmission of such theory in both show no distinct changes, but only with minor revisions and improvements. PMID:25579216

  2. Stormflow chemistry in the Santa Ana River below Prado Dam and at the diversion downstream from Imperial Highway, southern California, 1995-98

    USGS Publications Warehouse

    Izbicki, John A.; Mendez, Gregory O.; Burton, Carmen A.

    2000-01-01

    The Santa Ana River drains about 2,670 square miles of the densely populated coastal area of southern California, near Los Angeles. Almost all the flow in the river, more than 200,000 acre-feet annually, is diverted into ponds where it infiltrates and recharges underlying aquifers. About 2 million people are dependent on these aquifers for water supply. Stormflow in the Santa Ana River is considered a source of 'high-quality' water suitable for use as a source of ground-water recharge. To test this assumption, stormflow samples were collected at two locations--below Prado Dam and at the diversion point downstream from Imperial Highway--for 12 winter storms between 1995 and 1998. Nitrate concentrations decreased during stormflow from a median concentration of 7.8 milligrams per liter in base flow to concentrations less than 1 milligram per liter in some large storms. Concentrations of chemically reduced forms of nitrogen (nitrite, ammonia, and organic nitrogen) increased during stormflow and are the predominant forms of nitrogen in large stormflows. Dissolved organic carbon (DOC) concentrations increased from a median concentration of 4.6 milligrams per liter in base flow to more than 20 milligrams per liter in some stormflows. Concentrations of DOC were especially high during the first storm of the rainy season, and large increases in DOC concentrations were measured even as a result of small early season storms that did not cause large increases in streamflow. DOC present during early season stormflow had less ultraviolet absorbance at 254 nanometers (UV254 ) per unit of carbon than did DOC from late season stormflows. DOC in water held in storage behind Prado Dam had the highest UV254 absorbance per unit of carbon. Maximum pesticide concentrations in stormflow did not exceed U.S. Environmental Protection Agency Maximum Contaminant Levels. Most pesticide concentrations were less than 1 microgram per liter and less than the detection limits obtained using standard

  3. Year 3 Summary Report: Baseline Selenium Monitoring of Agricultural Drains Operated by the Imperial Irrigation District in the Salton Sea Basin

    USGS Publications Warehouse

    Saiki, Michael K.; Martin, Barbara A.; May, Thomas W.

    2008-01-01

    This report summarizes findings from the third year of a 4-year-long field investigation to document selected baseline environmental conditions in 29 agricultural drains and ponds operated by the Imperial Irrigation District along the southern border of the Salton Sea. Routine water quality and fish species were measured at roughly quarterly intervals from April 2007 to January 2008. The water quality measurements included total suspended solids and total (particulate plus dissolved) selenium. In addition, during April and October 2007, water samples were collected from seven intensively monitored drains for measurement of particulate and dissolved selenium, including inorganic and organic fractions. In addition, sediment, aquatic food chain matrices (particulate organic detritus, filamentous algae, net plankton, and midge [chironomid] larvae), and two fish species (western mosquitofish, Gambusia affinis; and sailfin molly, Poecilia latipinna) were sampled from the seven drains for measurement of total selenium concentrations. The mosquitofish and mollies were intended to serve as surrogates for desert pupfish (Cyprinodon macularius), an endangered species that we were not permitted to take for selenium determinations. Water quality values were typical of surface waters in a hot desert climate. A few drains exhibited brackish, near anoxic conditions especially during the summer and fall when water temperatures occasionally exceeded 30 degrees C. In general, total selenium concentrations in water varied directly with conductivity and inversely with pH. Although desert pupfish were found in several drains, sometimes in relatively high numbers, the fish faunas of most drains and ponds were dominated by nonnative species, especially red shiner (Cyprinella lutrensis), mosquitofish, and mollies. Dissolved selenium in water samples from the seven intensively monitored drains ranged from 0.700 to 24.1 ug/L, with selenate as the major constituent in all samples. Selenium

  4. National Standards or Economic Imperialism?

    ERIC Educational Resources Information Center

    Conrad, Cecilia A.

    1998-01-01

    Argues that, although most K-12 social standards are deficient in their coverage of economic concepts, the National Council on Economic Education standards are equally deficient in addressing history and social studies subjects. Maintains that both disciplines must cooperate and coordinate their efforts for any meaningful educational reform to…

  5. Market Power and Cultural Imperialism.

    ERIC Educational Resources Information Center

    Gandy, Oscar H., Jr.

    This paper argues that the conditions that have historically supported the regulation of the telecommunications industry in the United States have been reproduced around the world and exist most formidably within the developing nations. In support of this argument, the paper examines several key periods in United States regulatory history. It then…

  6. The end of corporate imperialism.

    PubMed

    Prahalad, C K; Lieberthal, Kenneth

    2003-08-01

    As they search for growth, multinational corporations will have no choice but to compete in the big emerging markets of China, India, Indonesia, and Brazil. But while it is still common to question how such corporations will change life in those markets, Western executives would be smart to turn the question around and ask how multinationals themselves will be transformed by these markets. To be successful, MNCs will have to rethink every element of their business models, the authors assert in this seminal HBR article from 1998. During the first wave of market entry in the 1980s, multinationals operated with what might be termed an imperialist mind-set, assuming that the emerging markets would merely be new markets for their old products. But this mind-set limited their success: What is truly big and emerging in countries like China and India is a new consumer base comprising hundreds of millions of people. To tap into this huge opportunity, MNCs need to ask themselves five basic questions: Who is in the emerging middle class in these countries? How do the distribution networks operate? What mix of local and global leadership do you need to foster business opportunities? Should you adopt a consistent strategy for all of your business units within one country? Should you take on local partners? The transformation that multinational corporations must undergo is not cosmetic--simply developing greater sensitivity to local cultures will not do the trick, the authors say. To compete in the big emerging markets, multinationals must reconfigure their resources, rethink their cost structures, redesign their product development processes, and challenge their assumptions about who their top-level managers should be. PMID:12884671

  7. Pesticides in Water and Suspended Sediment of the Alamo and New Rivers, Imperial Valley/Salton Sea Basin, California, 2006-2007

    USGS Publications Warehouse

    Orlando, James L.; Smalling, Kelly L.; Kuivila, Kathryn M.

    2008-01-01

    Water and suspended-sediment samples were collected at eight sites on the Alamo and New Rivers in the Imperial Valley/Salton Sea Basin of California and analyzed for both current-use and organochlorine pesticides by the U.S. Geological Survey. Samples were collected in the fall of 2006 and spring of 2007, corresponding to the seasons of greatest pesticide use in the basin. Large-volume water samples (up to 650 liters) were collected at each site and processed using a flow-through centrifuge to isolate suspended sediments. One-liter water samples were collected from the effluent of the centrifuge for the analysis of dissolved pesticides. Additional samples were collected for analysis of dissolved organic carbon and for suspended-sediment concentrations. Water samples were analyzed for a suite of 61 current-use and organochlorine pesticides using gas chromatography/mass spectrometry. A total of 25 pesticides were detected in the water samples, with seven pesticides detected in more than half of the samples. Dissolved concentrations of pesticides observed in this study ranged from below their respective method detection limits to 8,940 nanograms per liter (EPTC). The most frequently detected compounds in the water samples were chlorpyrifos, DCPA, EPTC, and trifluralin, which were observed in more than 75 percent of the samples. The maximum concentrations of most pesticides were detected in samples from the Alamo River. Maximum dissolved concentrations of carbofuran, chlorpyrifos, diazinon, and malathion exceeded aquatic life benchmarks established by the U.S. Environmental Protection Agency for these pesticides. Suspended sediments were analyzed for 87 current-use and organochlorine pesticides using microwave-assisted extraction, gel permeation chromatography for sulfur removal, and either carbon/alumina stacked solid-phase extraction cartridges or deactivated Florisil for removal of matrix interferences. Twenty current-use pesticides were detected in the suspended

  8. Microbial and Dissolved Organic Carbon Characterization of Stormflow in the Santa Ana River at Imperial Highway, Southern California, 1999-2002

    USGS Publications Warehouse

    Izbicki, John A.; Pimentel, M. Isabel; Leddy, Menu; Bergamaschi, Brian A.

    2004-01-01

    The Santa Ana River drains about 2,670 square miles of densely populated coastal southern California, near Los Angeles. Almost all the flow in the river, more than 200,000 acre-feet annually, is diverted to ponds where it infiltrates and recharges underlying aquifers pumped to supply water for more than 2 million people. Base flow in the river is almost entirely treated municipal wastewater discharged from upstream treatment plants and, in the past, stormflow was considered a source of high-quality water suitable for use as a source of ground-water recharge that would dilute poorer quality water recharged during base flow. Stormflow in the Santa Ana River at the Imperial Highway diversion contains total coliform bacteria concentrations as high as 3,400,000 colonies per 100 mL (milliliters). Fecal indicator bacteria concentrations, including fecal coliforms, Escherichia coli, and enterococci, were as high as 310,000, 84,000, and 102,000 colonies per 100 mL, respectively. Although concentrations were high owing to urban runoff during the first stormflow of the rainy season, the highest concentrations occurred during the recessional flows of the first stormflow of the rainy season after streamflow returned to pre-storm conditions. Molecular indicators of microbiological organisms in stormflow, including phospholipid fatty acid (PLFA) and genetic data, show that the diversity of the total microbial population decreases during stormflow while fecal indicator bacteria concentrations increase. This suggests that the source of the bacteria must be poorly diverse and dominated by only a few types of bacteria. Although direct runoff of fecal indicator bacteria from urban areas occurs, this process cannot explain the very high concentrations of fecal indicator bacteria in runoff from upstream parts of the basin characterized by urban, agricultural (including more than 300,000 head of dairy cattle), and other land uses. Although other explanations are possible, fecal indicator

  9. Phase Equilibria Studies in the System ZnO-``FeO''-Al2O3-CaO-SiO2 Relevant to Imperial Smelting Furnace Slags: Part II

    NASA Astrophysics Data System (ADS)

    Zhao, Baojun; Hayes, Peter C.; Jak, Evgueni

    2010-04-01

    The phase equilibria and the liquidus temperatures in the system ZnO-“FeO”-Al2O3-CaO-SiO2 have been determined experimentally in equilibrium with metallic iron. Specifically, the effects of Al2O3 concentrations in Imperial Smelting Furnace slags are identified, and the results are presented in the form of pseudo-ternary sections ZnO-“FeO”-(Al2O3 + CaO + SiO2) in which CaO/SiO2 = 0.93 and (CaO + SiO2)/Al2O3 = 5.0 and 3.5, respectively. It was found that, in the presence of Al2O3, the spinel phase is formed, the spinel primary phase field expands, and the wustite and melilite primary phase fields are reduced in size with an increasing Al2O3 concentration. The implications of the findings to industrial practice are discussed.

  10. Phase Equilibria Studies in the System ZnO-``FeO''-Al2O3-CaO-SiO2 Relevant to Imperial Smelting Furnace Slags: Part I

    NASA Astrophysics Data System (ADS)

    Zhao, Baojun; Hayes, Peter C.; Jak, Evgueni

    2010-04-01

    The phase equilibria and liquidus temperatures in the system ZnO-“FeO”-Al2O3-CaO-SiO2 in equilibrium with metallic iron have been determined experimentally in the temperature range of 1423 K to 1553 K. The experimental conditions were focused on the composition range relevant to Imperial Smelting Furnace slags. The results are presented in the form of a pseudo-ternary section ZnO-“FeO”-(CaO + SiO2 + Al2O3) in which CaO/SiO2 = 0.93 and (CaO + SiO2)/Al2O3 = 7.0. It was found that wustite and spinel are the major primary phases and that zincite and melilite are also present in the composition range investigated. Wustite (Fe2+,Zn)O and spinel (Fe2+,Zn)O (A1,Fe3+)2O3 solid solutions are formed in this system, and the ZnO concentration in the spinel phase is found to be much greater than in the liquid phase.

  11. Terrorism/Criminalogy/Sociology via Magnetism-Hamiltonian ``Models''?!: Black Swans; What Secrets Lie Buried in Magnetism?; ``Magnetism Will Conquer the Universe?''(Charles Middleton, aka ``His Imperial Majesty The Emperior Ming `The Merciless!!!''

    NASA Astrophysics Data System (ADS)

    Carrott, Anthony; Siegel, Edward Carl-Ludwig; Hoover, John-Edgar; Ness, Elliott

    2013-03-01

    Terrorism/Criminalogy//Sociology : non-Linear applied-mathematician (``nose-to-the grindstone / ``gearheadism'') ''modelers'': Worden,, Short, ...criminologists/counter-terrorists/sociologists confront [SIAM Conf. on Nonlinearity, Seattle(12); Canadian Sociology Conf,. Burnaby(12)]. ``The `Sins' of the Fathers Visited Upon the Sons'': Zeno vs Ising vs Heisenberg vs Stoner vs Hubbard vs Siegel ''SODHM''(But NO Y!!!) vs ...??? Magntism and it turn are themselves confronted BY MAGNETISM,via relatively magnetism/metal-insulator conductivity / percolation-phase-transitions critical-phenomena -illiterate non-linear applied-mathematician (nose-to-the-grindstone/ ``gearheadism'')''modelers''. What Secrets Lie Buried in Magnetism?; ``Magnetism Will Conquer the Universe!!!''[Charles Middleton, aka ``His Imperial Majesty The Emperior Ming `The Merciless!!!']'' magnetism-Hamiltonian phase-transitions percolation-``models''!: Zeno(~2350 BCE) to Peter the Pilgrim(1150) to Gilbert(1600) to Faraday(1815-1820) to Tate (1870-1880) to Ewing(1882) hysteresis to Barkhausen(1885) to Curie(1895)-Weiss(1895) to Ising-Lenz(r-space/Localized-Scalar/ Discrete/1911) to Heisenberg(r-space/localized-vector/discrete/1927) to Priesich(1935) to Stoner (electron/k-space/ itinerant-vector/discrete/39) to Stoner-Wohlfarth (technical-magnetism hysteresis /r-space/ itinerant-vector/ discrete/48) to Hubbard-Longuet-Higgins (k-space versus r-space/

  12. Reassessment of the volume of the Las Aguilas mafic-ultramafic intrusives, San Luis, Argentina, based on an alternative geophysical model

    NASA Astrophysics Data System (ADS)

    Claudia, Zaffarana; Silvana, Geuna; Stella, Poma; Alberto, Patiño Douce

    2011-10-01

    In the Sierra de San Luis, Central Argentina, a belt of small and discontinuous lenses of mafic-ultramafic rocks intrude a polydeformed basement and are thought to be the cause of a local increase of the metamorphic grade from amphibolite to granulite facies conditions. This assumption was especially based on forward modelling of a huge gravity anomaly centered over the Sierra de San Luis, which lead some workers to think that a vast volume of mafic-ultramafic rocks lay in shallow levels. Here, we propose an alternative model to explain this anomaly, in which the mafic-ultramafic intrusion is not the ultimate source. Therefore, there is no need to propose a bigger size than that observed in outcrops for the mafic-ultramafic bodies. The thermal effect of the emplacement of mafic-ultramafic sills and dikes on the host rocks was estimated applying a simple analytical solution (error function) for heating of a semi-infinite half space (the country rocks) in contact with a hotter sheet of finite thickness (the mafic-ultramafic intrusion). Results indicate that the effect of the intrusion of these hot mafic magmas is local, because beyond a few hundred meters from the contact zone temperatures never exceed 600 °C, and a few km from the intrusion they barely increase 50 °C relative to the initial temperature. These results, together with the preservation of primary igneous characteristics (such as rhythmic layering) being overprinted by metamorphic textural changes, indicate that the intrusion occurred before regional deformation. It is suggested that the thermal anomaly in the Pringles Metamorphic Complex could have been mainly caused by factors inherent to their geodynamic setting.

  13. A study of the mineralogy and lithology of cuttings from the U.S. Bureau of Reclamation MESA 6-2 Drillhole, Imperial County, California, including comparisons with MESA 6-1 Drillhole

    USGS Publications Warehouse

    Fournier, R.B.

    1976-01-01

    The Mesa 6-2 drillhole penetrates 6,000 feet of sediments in Imperial County, California. The cuttings material from the upper part of the drillhole is chiefly unconsolidated mud and silt. Soft siltstone fragments occur at about 1,400 feet and increase in amount down to 2,400 feet. Some pebbles are found above 2,400 feet, but the pebble-rich horizons are less distinctive than the pebble zone in the Mesa 6-1 drillhole. Below 2,400 feet, cuttings ape composed of about two-thirds siltstone and one-third sandstones, ranging from very fine to very coarse sand, plus loose Sand grains. Although below 2,400 feet there is no systematic change in color of siltstones, grain size, or cementation with depth, horizons composed predominantly of loose sand are more common at deeper levels. Fragments of igneous and metamorphic rocks are less common than in the Mesa 6-1 drillhole. Quartz, calcite, K-feldspar, plagioclase (albite), illite, and mixed layer clays are identified by X-ray diffractograms of whole-rock samples throughout the hole. Chlorite occurs in all samples from below 2,100 feet, and probably also occurs at shallower depths. In most siltstones, montmorillonite occurs only down to the interval 2,200-2,300 feet, but in the buff siltstone it is found to the bottom of the drillhole. Kaolinite occurs at least down to 4,700 feet. Dolomite is found down to at least 5,970 feet, but is generally absent from horizons composed mostly of loose sand. Pyrite occurs in many samples. No zeolites, ankerite, or amorphous sulfur were detected. Theme is no horizon that may be used fop conclusive correlation with the Mesa 6-1 drillhole.

  14. XRF analysis of Roman Imperial coins

    NASA Astrophysics Data System (ADS)

    Gorghinian, Astrik; Esposito, Adolfo; Ferretti, Marco; Catalli, Fiorenzo

    2013-08-01

    X-ray Fluorescence analysis has been applied on 477 ancient coins, issued in different mints active during the First Roman Emperor's reign Augustus. The study of the different denominations has been related to their composition and place/date of struck. The alloys studied were based on gold, silver and copper. The X-ray micro-beam supplied by a polycapillary optics has been often extremely precious in the analysis of very small coin's spot with no patina due to usage.

  15. Learning: Intellectual Imperialism from Barrio to Nation.

    ERIC Educational Resources Information Center

    Clark, Woodrow W., Jr.

    The research for this paper was concentrated in a poor barrio in Bogota, Columbia. The Paper discussed learning in a poor urban community using the ethnographic example of a small community to illustrate the larger socio-political impact of the implication of the United States' policy and position for Colombia. The account is considered to be…

  16. Salvador Da Bahia: A "Modern" Imperial Rome

    ERIC Educational Resources Information Center

    Hobbs, Vivian L.

    2004-01-01

    The city of Rome is situated on seven hills along the Tiber River. It developed from a series of small villages into numerous city-states, then to a Republic, and finally into an Empire, which covered several million miles. Thousands of miles away from Rome on another continent is Brazil, which measures 3,268,470 square miles in area. This article…

  17. Analytical results and sample locality map for rock, stream-sediment, and soil samples, Northern and Eastern Coloado Desert BLM Resource Area, Imperial, Riverside, and San Bernardino Counties, California

    USGS Publications Warehouse

    King, Harley D.; Chaffee, Maurice A.

    2000-01-01

    INTRODUCTION In 1996-1998 the U.S. Geological Survey (USGS) conducted a geochemical study of the Bureau of Land Management's (BLM) 5.5 million-acre Northern and Eastern Colorado Desert Resource Area (usually referred to as the NECD in this report), Imperial, Riverside, and San Bernardino Counties, southeastern California (figure 1). This study was done in support of the BLM's Coordinated Management Plan for the area. This report presents analytical data from this study. To provide comprehensive coverage of the NECD, we compiled and examined all available geochemical data, in digital form, from previous studies in the area, and made sample-site plots to aid in determining where sample-site coverage and analyses were sufficient, which samples should be re-analyzed, and where additional sampling was needed. Previous investigations conducted in parts of the current study area included the National Uranium Resource Evaluation (NURE) program studies of the Needles and Salton Sea 1? x 2? quadrangles; USGS studies of 12 BLM Wilderness Study Areas (WSAs) (Big Maria Mountains, Chemehuevi Mountains, Chuckwalla Mountains, Coxcomb Mountains, Mecca Hills, Orocopia Mountains, Palen-McCoy, Picacho Peak, Riverside Mountains, Sheephole Valley (also known as Sheep Hole/Cadiz), Turtle Mountains, and Whipple Mountains); and USGS studies in the Needles and El Centro 1? x 2? quadrangles done during the early 1990s as part of a project to identify the regional geochemistry of southern California. Areas where we did new sampling of rocks and stream sediments are mainly in the Chocolate Mountain Aerial Gunnery Range and in Joshua Tree National Park, which extends into the west-central part of the NECD, as shown in figure 1 and figure 2. This report contains analytical data for 132 rock samples and 1,245 stream-sediment samples collected by the USGS, and 362 stream-sediment samples and 189 soil samples collected during the NURE program. All samples are from the Northern and Eastern Colorado

  18. Species variation in osmotic, cryoprotectant, and cooling rate tolerance in poultry, eagle, and Peregrine Falcon spermatozoa

    USGS Publications Warehouse

    Blanco, J.M.; Gee, G.; Wildt, D.E.; Donoghue, A.M.

    2000-01-01

    Potential factors influencing spermatozoa survival to cryopreservation and thawing were analyzed across a range of the following avian species: domestic chicken (Gallus domesticus), domestic turkey (Meleagris gallopavo), golden eagle (Aquila chrysaetos), Bonelli's eagle (Hieraaetus fasciatus), imperial eagle (Aquila adalberti), and peregrine falcon (Falco peregrinus). Studies focused on spermatozoa tolerance to the following: 1) osmotic stress, 2) different extracellular concentrations of the cryoprotectant dimethylacetamide (DMA), 3) equilibration times of 1 versus 4 h, 4) equilibration temperature of 4 versus 21 degrees C, and 5) rapid versus slow cooling before cryopreservation and standard thawing. Sperm viability was assessed with the live/dead stain (SYBR14/ propidium iodine). Sperm viability at osmolalities >/=800 mOsm was higher (P: /=2.06 M), experienced decreased (P: < 0.05) spermatozoa survival in all species, except the golden eagle and peregrine falcon. Number of surviving spermatozoa diminished progressively with increasing DMA concentrations in all species. Increased equilibration temperature (from 4 to 21 degrees C) markedly reduced (P: < 0.05) spermatozoa survival in all species except the Bonelli's eagle and turkey. Rapid cooling was detrimental (P: < 0.05) to spermatozoa from all species except the imperial eagle and the chicken. These results demonstrate that avian spermatozoa differ remarkably in response to osmotic changes, DMA concentrations, equilibration time, temperature, and survival after fast or slow freezing. These differences emphasize the need for species-specific studies in the development and enhancement of assisted breeding for poultry and endangered species.

  19. Lead poisoning in wild birds from southern Spain: a comparative study of wetland areas and species affected, and trends over time.

    PubMed

    Mateo, R; Green, A J; Lefranc, H; Baos, R; Figuerola, J

    2007-01-01

    We studied lead (Pb) shot contamination in sediments from the Guadalquivir marshes and six other closed-basin lagoons in Southern Spain that are of major importance for threatened species of waterbirds. Shot densities were relatively low in Doñana, ranging from 0 to 25 shot/m(2) in the top 10 cm of sediments. The density at Medina lagoon (Ramsar site) was 148 shot/m(2), making it the most contaminated wetland known in Europe. Densities in the other five lagoons ranged from 9 to 59 shot/m(2). We studied the prevalence of ingested Pb shot in waterbirds from Doñana and found a lower prevalence in ducks than previously recorded in other Spanish wetlands. Lead shot were also found embedded in tissues of some waterbirds, proving that protected species such as the greater flamingo (Phoenicopterus ruber) and the glossy ibis (Plegadis falcinellus) are subjected to illegal hunting. The prevalence of embedded shot for geese was especially high (44% for trapped birds). Lead shot were detected in 2.8% of the pellets of the Spanish imperial eagle (Aquila adalberti) which usually preys on geese. We found that the prevalence of ingested Pb shot in geese and in Spanish imperial eagles has significantly decreased in recent years, possibly due to restrictions on hunting activity, efforts to remove shot from a sand dune used by geese to obtain grit, and to the high rainfall in Doñana during the last years that permitted waterfowl to stay more within the protected areas. PMID:16483652

  20. The Imperial Style: Rhetorical Depiction and Queen Victoria's Diamond Jubilee.

    ERIC Educational Resources Information Center

    Andrews, James R.

    2000-01-01

    Contributes to scholarship advancing the understanding of human communication by examining a powerful set of imperialist symbols that have a lingering impact on the British national psyche. Investigates the Queen's Diamond Jubilee speech and the performative rhetoric of the Jubilee celebration itself, to illustrate how rhetorical depiction may…

  1. Support Services for Exceptional Students: Imperial and San Diego Counties.

    ERIC Educational Resources Information Center

    Spangler, Jane

    Intended for use by vocational administrators responsible for mainstreaming handicapped students into vocational education classes, the resource guide lists and describes governmental and private agencies that provide vocational programs and support services for the handicapped on a local and statewide basis in the California counties of Imperial…

  2. Local variations of seismic velocity in the Imperial Valley, California

    SciTech Connect

    Jackson, D.D.; Lee, W.B.

    1981-12-01

    The authors inverted local earthquake arrival times to estimate spatial variations of seismic velocity. Their model consisted of near-surface station corrections and local perturbations to a standard crustal velocity model. The authors found a zone of relatively high-velocity trending southeast from the Salton Sea. This zone corresponds to the region of thickest sediments. The authors compared results with those of teleseismic studies by Savino et al (1977). The agreement was excellent, suggesting that the teleseismic delays are caused primarily by crustal velocity variations. Residual delays between the teleseismic observations and predicted crustal delays imply crustal thinning of 3 or 4 km along the axis of the valley. Known geothermal resource areas at Salton Sea (or Obsidian Buttes), Brawley, and East Mesa, lie on the axis of a zone of thin crust, and they may be intimately related to the Brawley fault. Neither local earthquake nor teleseismic arrival times can discriminate between these hypotheses, but the issue might be resolved by combining both types of data. Known geothermal resource areas at Heber, Dunes, and Glamis, lie away from the projected trace of the Brawley fault. These areas are nearly aseismic, and overlie crust with apparent seismic velocities only mildly higher than the regional average. These apparent velocity anomalies could be related to crustal thinning, but because of the very mild Bouguer gravity anomalies in these areas, it seems more likely that the velocity anomalies occur entirely within the crust. 7 references, 6 figures, 3 tables.

  3. Mechanical resilience and cementitious processes in Imperial Roman architectural mortar

    DOE PAGESBeta

    Jackson, Marie D.; Landis, Eric N.; Brune, Philip F.; Vitti, Massimo; Chen, Heng; Li, Qinfei; Kunz, Martin; Wenk, Hans -Rudolf; Monteiro, Paulo J. M.; Ingraffea, Anthony R.

    2014-12-15

    The pyroclastic aggregate concrete of Trajan’s Markets (110 CE), now Museo Fori Imperiali in Rome, has absorbed energy from seismic ground shaking and long-term foundation settlement for nearly two millenia while remaining largely intact at the structural scale. The scientific basis of this exceptional service record is explored through computed tomography of fracture surfaces and synchroton X-ray microdiffraction analyses of a reproduction of the standardized hydrated lime–volcanic ash mortar that binds decimeter-sized tuff and brick aggregate in the conglomeratic concrete. The mortar reproduction gains fracture toughness over 180 d through progressive coalescence of calcium–aluminum-silicate–hydrate (C-A-S-H) cementing binder with Ca/(Si+Al) ≈more » 0.8–0.9 and crystallization of strätlingite and siliceous hydrogarnet (katoite) at ≥90 d, after pozzolanic consumption of hydrated lime was complete. Platey strätlingite crystals toughen interfacial zones along scoria perimeters and impede macroscale propagation of crack segments. In the 1,900 year old mortar, C-A-S-H has low Ca/(Si+Al) ≈ 0.45–0.75. Dense clusters of 2- to 30-µm strätlingite plates further reinforce interfacial zones, the weakest link of modern cement-based concrete, and the cementitious matrix. These crystals formed during long-term autogeneous reaction of dissolved calcite from lime and the alkali-rich scoriae groundmass, clay mineral (halloysite), and zeolite (phillipsite and chabazite) surface textures from the Pozzolane Rosse pyroclastic flow, erupted from the nearby Alban Hills volcano. The clast-supported conglomeratic fabric of the concrete presents further resistance to fracture propagation at the structural scale.« less

  4. The Chinese Nail Murders: forensic medicine in Imperial China.

    PubMed Central

    Summers, W. C.

    1999-01-01

    Robert van Gulik was a respected Dutch sinologist and author who first translated a collection of traditional Chinese detective stories into English and then created additional fictional stories based on the same characters and setting in the Tang dynasty. One of these stories, The Chinese Nail Murders, draws on van Gulik's professional interest in law and his knowledge of early Chinese works on forensic medicine. This novel develops a common theme in Chinese detective fiction, murder by a nail wound to the head. The difficulty in detection of this mode of violence posed a particular problem for the examining magistrate because postmortem examination was mostly limited to external observations. This essay compares the development of Chinese and Western forensic medicine in the context of the nail murder motif. PMID:11138936

  5. The Dense Z-Pinch Programme at Imperial College

    NASA Astrophysics Data System (ADS)

    Haines, M. G.

    1994-03-01

    An extensive programme of research, both experimental and theoretical, into the stability and dynamics of Z-pinches has led to the funding of the DZP Project to study both radiative collapse of Z-pinch plasmas and pinches close to thermonuclear fusion conditions. The MAGPIE (Mega-Ampere Generator for Plasma Implosion Experiments) generator (2.4MV, 336kJ, 200ns) is now being commissioned ready for Z-pinch experiments commencing this summer. The design of the generator has been determined by the perceived requirements demanded by consideration of (a) fusion conditions with end losses to electrodes, (b) radiative collapse at currents well above the Pease-Braginskii limit, and (c) stability studies particularly under large ion Larmor radius conditions. As a result, and in contrast to other generators in the >1TW class this has a long pulse length (200ns) and a final line impedance of 1.25 ohm. The stability regimes together with theoretical and experimental results are reviewed in the framework of the I4a-N diagram. Our understanding (albeit incomplete) of other phenomena characteristic of Z-pinches, namely the formation of electron beams, dense spots of intense X-ray emission, ion beams and filaments will be summarised.

  6. Mechanical resilience and cementitious processes in Imperial Roman architectural mortar.

    PubMed

    Jackson, Marie D; Landis, Eric N; Brune, Philip F; Vitti, Massimo; Chen, Heng; Li, Qinfei; Kunz, Martin; Wenk, Hans-Rudolf; Monteiro, Paulo J M; Ingraffea, Anthony R

    2014-12-30

    The pyroclastic aggregate concrete of Trajan's Markets (110 CE), now Museo Fori Imperiali in Rome, has absorbed energy from seismic ground shaking and long-term foundation settlement for nearly two millenia while remaining largely intact at the structural scale. The scientific basis of this exceptional service record is explored through computed tomography of fracture surfaces and synchroton X-ray microdiffraction analyses of a reproduction of the standardized hydrated lime-volcanic ash mortar that binds decimeter-sized tuff and brick aggregate in the conglomeratic concrete. The mortar reproduction gains fracture toughness over 180 d through progressive coalescence of calcium-aluminum-silicate-hydrate (C-A-S-H) cementing binder with Ca/(Si+Al) ≈ 0.8-0.9 and crystallization of strätlingite and siliceous hydrogarnet (katoite) at ≥ 90 d, after pozzolanic consumption of hydrated lime was complete. Platey strätlingite crystals toughen interfacial zones along scoria perimeters and impede macroscale propagation of crack segments. In the 1,900-y-old mortar, C-A-S-H has low Ca/(Si+Al) ≈ 0.45-0.75. Dense clusters of 2- to 30-µm strätlingite plates further reinforce interfacial zones, the weakest link of modern cement-based concrete, and the cementitious matrix. These crystals formed during long-term autogeneous reaction of dissolved calcite from lime and the alkali-rich scoriae groundmass, clay mineral (halloysite), and zeolite (phillipsite and chabazite) surface textures from the Pozzolane Rosse pyroclastic flow, erupted from the nearby Alban Hills volcano. The clast-supported conglomeratic fabric of the concrete presents further resistance to fracture propagation at the structural scale. PMID:25512521

  7. What Diagrams Argue in Late Imperial Chinese Combinatorial Texts.

    PubMed

    Bréard, Andrea

    2015-01-01

    Attitudes towards diagrammatic reasoning and visualization in mathematics were seldom spelled out in texts from pre-modern China, although illustrations figure prominently in mathematical literature since the eleventh century. Taking the sums of finite series and their combinatorial interpretation as a case study, this article investigates the epistemological function of illustrations from the eleventh to the nineteenth century that encode either the mathematical objects themselves or represent their related algorithms. It particularly focuses on the two illustrations given in Wang Lai's (1768-1813) Mathematical Principles of Sequential Combinations, arguing that they reflect a specific mode of nineteenth-century mathematical argumentative practice and served as a heuristic model for later authors. PMID:26411068

  8. How Mount Stromlo Observatory shed its imperial beginnings

    NASA Astrophysics Data System (ADS)

    Bhathal, Ragbir

    2014-12-01

    In the 90 years since its foundation in 1924, Mount Stromlo Observatory in Australia has changed from an outpost of empire to an international research institution. Ragbir Bhathal examines how the British influence waxed and waned.

  9. Geothermal direct-heat study: Imperial County, California

    SciTech Connect

    Not Available

    1983-05-01

    Potential applications of geothermal energy which would be compatible with the agricultural activities in the county were identified and a plan to attract potential users to the area was developed. The intent of the first effort was to identify general classifications of industries which could utilize geothermal heat in production processes. Two levels of analyses were utilized for this effort. Initially, activities relying on previously developed engineering and industrial concepts were investigated to determine capital costs, employment, and potential energy savings. Second, innovative concepts not yet fully developed were investigated to determine their potential applicability to the agricultural base of the county. These investigations indicated that the major potential applications of geothermal heat would involve industries related to food processing or other direct agriculture-related uses of raw materials produced or imported to the county. An implementation plan which can be utilized by the county to market direct heat applications was developed. A socioeconomics analysis examined the potential effects on the county from development of direct heat projects. The county's planning and permitting requirements for dirct heat projects were also examined.

  10. A right to health: medicine as Western cultural imperialism?

    PubMed

    Matheson, Donna

    2009-01-01

    Western medicine is intrinsically tied with modern Western culture, and as such is foreign to many African cultures. Relying on personal observations from working in Angola as a physiotherapist as well as secondary research, the author explores the divide between Angolan culture and medical practices which are deeply rooted in scientific research. Most strikingly, the author finds that concepts of evidence-based medicine as well as individual human or patients' rights contain aspects foreign to Angolan culture. Illustrative examples are given of differences in attitudes towards finances and religion in relation to medicine. Finally, the author proposes that factors such as poverty and illiteracy can play an important role in differences in practices and customs commonly seen as being strictly tied to culture. Although medicine does carry with it components of Western culture, there may be positive components of medicine that non-Westerners would like to adopt. This article suggests that Westerners and Angolans can combine beneficial aspects of Angolan culture with medicine to improve health care for the people of Angola. PMID:19802933

  11. Economics Imperialism and the Role of Educational Philosophy

    ERIC Educational Resources Information Center

    Gilead, Tal

    2015-01-01

    To date, philosophers of education have shown relatively little interest in analyzing the theoretical basis in which the economics of education is grounded. The main argument of this article is that due to the changing nature of orthodox economic theory's influence on education, a philosophical examination of its underpinnings is required. It is…

  12. La Chispa De Las Honduranos: Imperialism and Human Experience

    ERIC Educational Resources Information Center

    Thornton, Rebecca Mercado

    2012-01-01

    This article explores a student's expectations and the lived realities of a two-week service learning trip to Honduras. Originally, her expectations were critical and cynical. But through a series of journal entries she made during the program, she shows how her expectations were transformed by the actual experience and how she achieved her own…

  13. Mechanical resilience and cementitious processes in Imperial Roman architectural mortar

    SciTech Connect

    Jackson, Marie D.; Landis, Eric N.; Brune, Philip F.; Vitti, Massimo; Chen, Heng; Li, Qinfei; Kunz, Martin; Wenk, Hans -Rudolf; Monteiro, Paulo J. M.; Ingraffea, Anthony R.

    2014-12-15

    The pyroclastic aggregate concrete of Trajan’s Markets (110 CE), now Museo Fori Imperiali in Rome, has absorbed energy from seismic ground shaking and long-term foundation settlement for nearly two millenia while remaining largely intact at the structural scale. The scientific basis of this exceptional service record is explored through computed tomography of fracture surfaces and synchroton X-ray microdiffraction analyses of a reproduction of the standardized hydrated lime–volcanic ash mortar that binds decimeter-sized tuff and brick aggregate in the conglomeratic concrete. The mortar reproduction gains fracture toughness over 180 d through progressive coalescence of calcium–aluminum-silicate–hydrate (C-A-S-H) cementing binder with Ca/(Si+Al) ≈ 0.8–0.9 and crystallization of strätlingite and siliceous hydrogarnet (katoite) at ≥90 d, after pozzolanic consumption of hydrated lime was complete. Platey strätlingite crystals toughen interfacial zones along scoria perimeters and impede macroscale propagation of crack segments. In the 1,900 year old mortar, C-A-S-H has low Ca/(Si+Al) ≈ 0.45–0.75. Dense clusters of 2- to 30-µm strätlingite plates further reinforce interfacial zones, the weakest link of modern cement-based concrete, and the cementitious matrix. These crystals formed during long-term autogeneous reaction of dissolved calcite from lime and the alkali-rich scoriae groundmass, clay mineral (halloysite), and zeolite (phillipsite and chabazite) surface textures from the Pozzolane Rosse pyroclastic flow, erupted from the nearby Alban Hills volcano. The clast-supported conglomeratic fabric of the concrete presents further resistance to fracture propagation at the structural scale.

  14. Richard Kluger's "Simple Justice": Race, Class, and United States Imperialism

    ERIC Educational Resources Information Center

    Gonzalez, Gilbert G.

    2004-01-01

    Richard Kluger's monumental "Simple Justice" reaffirms the long-held liberal contention that any analysis of the complex social relations in the United States must acknowledge the centrality of racism. Racism historically contributed to shaping of the political culture, social interactions, and legal status of groups throughout the United States.…

  15. Cultural Diversity or Cultural Imperialism: Liberal Education in Egypt.

    ERIC Educational Resources Information Center

    Blanks, David R.

    1998-01-01

    A faculty member's experience at the American University in Cairo (Egypt) reveals that pluralism and tolerance are western concepts, even within the college curriculum. National identity affords cultural stability: where the American melting-pot experience is reinforced by the notion of cultural diversity, the national identity of Egypt is…

  16. Career development: domestic display as imperial, anthropological, and social trophy.

    PubMed

    Wintle, Claire

    2008-01-01

    Analyzing the dynamics of collection and display in the colonial context, this essay considers the South Asian artifacts collected by Sir Richard Carnac Temple, Chief Commissioner of the Andaman and Nicobar Islands from 1894-1904. Temple exhibited the teak carvings, body adornments, and hunting tools that he amassed throughout his career in his home, The Nash, which became the foundation of his public persona as a triumphant colonial chief, a "shining light" in the emerging discipline of anthropology, and a wealthy, upper-class lord of the manor. The politics of consumption, decoration, and self-creation converge in The Nash, offering a glimpse into how material objects removed from India during the late nineteenth century were consumed in Britain and how domestic display contributed to the formation of British identity. PMID:19069005

  17. A General Agreement on Higher Education: GATS, Globalization, and Imperialism

    ERIC Educational Resources Information Center

    Collins, Christopher S.

    2007-01-01

    Through successive rounds of negotiations, the World Trade Organization (WTO) encourages countries to commit their higher education system to the mandates of the General Agreement on Trade in Services (GATS). The WTO is an organization committed to the aggressive trade liberalization of services like higher education. This ideology, known as…

  18. Mechanical resilience and cementitious processes in Imperial Roman architectural mortar

    PubMed Central

    Landis, Eric N.; Brune, Philip F.; Vitti, Massimo; Chen, Heng; Li, Qinfei; Kunz, Martin; Wenk, Hans-Rudolf; Monteiro, Paulo J. M.; Ingraffea, Anthony R.

    2014-01-01

    The pyroclastic aggregate concrete of Trajan’s Markets (110 CE), now Museo Fori Imperiali in Rome, has absorbed energy from seismic ground shaking and long-term foundation settlement for nearly two millenia while remaining largely intact at the structural scale. The scientific basis of this exceptional service record is explored through computed tomography of fracture surfaces and synchroton X-ray microdiffraction analyses of a reproduction of the standardized hydrated lime–volcanic ash mortar that binds decimeter-sized tuff and brick aggregate in the conglomeratic concrete. The mortar reproduction gains fracture toughness over 180 d through progressive coalescence of calcium–aluminum-silicate–hydrate (C-A-S-H) cementing binder with Ca/(Si+Al) ≈ 0.8–0.9 and crystallization of strätlingite and siliceous hydrogarnet (katoite) at ≥90 d, after pozzolanic consumption of hydrated lime was complete. Platey strätlingite crystals toughen interfacial zones along scoria perimeters and impede macroscale propagation of crack segments. In the 1,900-y-old mortar, C-A-S-H has low Ca/(Si+Al) ≈ 0.45–0.75. Dense clusters of 2- to 30-µm strätlingite plates further reinforce interfacial zones, the weakest link of modern cement-based concrete, and the cementitious matrix. These crystals formed during long-term autogeneous reaction of dissolved calcite from lime and the alkali-rich scoriae groundmass, clay mineral (halloysite), and zeolite (phillipsite and chabazite) surface textures from the Pozzolane Rosse pyroclastic flow, erupted from the nearby Alban Hills volcano. The clast-supported conglomeratic fabric of the concrete presents further resistance to fracture propagation at the structural scale. PMID:25512521

  19. The Debate on Dominant Culture and Cultural Imperialism

    ERIC Educational Resources Information Center

    Anchan, John P.

    2012-01-01

    In this commentary, the author reviews in depth Roland S. Persson's (2012a) target article. According to him Persson (2012a) presents a convincing argument as he wove through examples and explanations. The idea of superculture connects well with the established neocolonial literature and the North-South/Centre-Periphery debate. From general to…

  20. Imperial County baseline health survey potential impact of geothermal energy

    SciTech Connect

    Deane, M.

    1981-06-01

    The survey purpose, methods, and statistical methods are presented. Results are discussed according to: area differences in background variables, area differences in health variables, area differences in annoyance reactions, and comparison of symptom frequencies with age, smoking, and drinking. Included in appendices are tables of data, enumeration forms, the questionnaire, interviewer cards, and interviewer instructions. (MHR)

  1. [Brief history of cosmetology in the imperial palace of China].

    PubMed

    Li, C; Li, J; Liu, D

    2001-07-01

    The development of Chinese Palace's cosmetology is divided into three periods. It is in its embryonic stage that from the Xia to the Western Jin. The drugs and perfumes related to cosmetology were taken seriously by the Palace. The formulation of facial beauty was established. From the Eastern Jin to the end of Tang Dynasty was the forming periods. Cosmetology has been fully developed, and became the physical civilization which could enjoy by both nobels and common people. The developing and enriching time was from the Wu Dai to the end of the Qing Dynasty. The theory of cosmetology achieved a great development. The number of prescriptions of the Palace's cosmetology were increased greatly. PMID:11762371

  2. Imperial County geothermal development. Summary report, 1979-1982

    SciTech Connect

    Not Available

    1982-10-01

    The progress of geothermal development during the past three years, county activities in support of geothermal development, and current challenges and future needs of the geothermal industry and the county are summarized. Exploration activities have resulted in the identification and definition of three additional Known Geothermal Resource Areas (KGRAs) during the grant period: the Westmorland KGRA, the East Brawley KGRA, both in 1980, and the South Brawley KGRA in 1982. Exploration is continuing in other areas of the county as well. Three 10 megawatt power plants have begun operations during the grant period: the Magma East Mesa 10 Megawatt Binary Power Plant, the Union/Southern California Edison 10 Megawatt Flash Power Plant in Brawley, both beginning operations in 1980, and the Union/Southern California Edison 10 Megawatt Flash Power Plant at the Salton Sea, initiating operations in 1982. Three commercial power plants are scheduled to begin construction during late 1982 or early 1983. Groundbreaking for the Heber Binary Project is scheduled for November 1982. Site work has already begun for the Heber Flash Power Plant. The Magma 28 megawatt power plant at the Salton Sea is to begin construction in early 1983. Two commercial power plants are in planning stages. (MHR)

  3. When conservation management becomes contraindicated: impact of food supplementation on health of endangered wildlife.

    PubMed

    Blanco, Guillermo; Lemus, Jesús A; García-Montijano, Marino

    2011-10-01

    Understanding the conditions that force the implementation of management actions and their efficiency is crucial for conservation of endangered species. Wildlife managers are widely and increasingly using food supplementation for such species because the potentially immediate benefits may translate into rapid conservation improvements. Supplementary feeding can also pose risks eventually promoting undesired, unexpected, subtle, or indirect, and often unnoticed, effects that are generally poorly understood. For two decades, intensive food supplementation has been used in attempting to improve the breeding productivity of the Spanish Imperial Eagle, Aquila adalberti, one of the most endangered birds of prey in the world. Here, we examined the impact of this intensive management action on nestling health, including contamination, immunodepression, and acquisition of disease agents derived from supplementation techniques and provisioned food. Contrary to management expectations, we found that fed individuals were often inadvertently "medicated" with pharmaceuticals (antibiotics and antiparasitics) contained in supplementary food (domestic rabbits). Individuals fed with medicated rabbits showed a depressed immune system and a high prevalence and richness of pathogens compared with those with no or safe supplementary feeding using non-medicated wild rabbits. A higher presence of antibiotics (fluoroquinolones) was found in sick as opposed to healthy individuals among eaglets with supplementary feeding, which points directly toward a causal effect of these drugs in disease and other health impairments. This study represents a telling example of well-meaning management strategies not based on sound scientific evidence becoming a "contraindicated" action with detrimental repercussions undermining possible beneficial effects by increasing the impact of stochastic factors on extinction risk of endangered wildlife. PMID:22073636

  4. Seropositivity and risk factors associated with Toxoplasma gondii infection in wild birds from Spain.

    PubMed

    Cabezón, Oscar; García-Bocanegra, Ignacio; Molina-López, Rafael; Marco, Ignasi; Blanco, Juan M; Höfle, Ursula; Margalida, Antoni; Bach-Raich, Esther; Darwich, Laila; Echeverría, Israel; Obón, Elena; Hernández, Mauro; Lavín, Santiago; Dubey, Jitender P; Almería, Sonia

    2011-01-01

    Toxoplasma gondii is a zoonotic intracellular protozoan parasite of worldwide distribution that infects many species of warm-blooded animals, including birds. To date, there is scant information about the seropositivity of T. gondii and the risk factors associated with T. gondii infection in wild bird populations. In the present study, T. gondii infection was evaluated on sera obtained from 1079 wild birds belonging to 56 species (including Falconiformes (n=610), Strigiformes (n=260), Ciconiiformes (n=156), Gruiformes (n=21), and other orders (n=32), from different areas of Spain. Antibodies to T. gondii (modified agglutination test, MAT titer ≥1:25) were found in 282 (26.1%, IC(95%:)23.5-28.7) of the 1079 birds. This study constitute the first extensive survey in wild birds species in Spain and reports for the first time T. gondii antibodies in the griffon vulture (Gyps fulvus), short-toed snake-eagle (Circaetus gallicus), Bonelli's eagle (Aquila fasciata), golden eagle (Aquila chrysaetos), bearded vulture (Gypaetus barbatus), osprey (Pandion haliaetus), Montagu's harrier (Circus pygargus), Western marsh-harrier (Circus aeruginosus), peregrine falcon (Falco peregrinus), long-eared owl (Asio otus), common scops owl (Otus scops), Eurasian spoonbill (Platalea leucorodia), white stork (Ciconia ciconia), grey heron (Ardea cinerea), common moorhen (Gallinula chloropus); in the International Union for Conservation of Nature (IUCN) "vulnerable" Spanish imperial eagle (Aquila adalberti), lesser kestrel (Falco naumanni) and great bustard (Otis tarda); and in the IUCN "near threatened" red kite (Milvus milvus). The highest seropositivity by species was observed in the Eurasian eagle owl (Bubo bubo) (68.1%, 98 of 144). The main risk factors associated with T. gondii seropositivity in wild birds were age and diet, with the highest exposure in older animals and in carnivorous wild birds. The results showed that T. gondii infection is widespread and can be at a high level in

  5. Minimising Mortality in Endangered Raptors Due to Power Lines: The Importance of Spatial Aggregation to Optimize the Application of Mitigation Measures

    PubMed Central

    Guil, Francisco; Fernández-Olalla, Mariana; Moreno-Opo, Rubén; Mosqueda, Ignacio; Gómez, María Elena; Aranda, Antonio; Arredondo, Ángel; Guzmán, José; Oria, Javier; González, Luis Mariano; Margalida, Antoni

    2011-01-01

    Electrocution by power lines is one of the main causes of non-natural mortality in birds of prey. In an area in central Spain, we surveyed 6304 pylons from 333 power lines to determine electrocution rates, environmental and design factors that may influence electrocution and the efficacy of mitigation measures used to minimise electrocution cases. A total of 952 electrocuted raptors, representing 14 different species, were observed. Electrocuted raptors were concentrated in certain areas and the environmental factors associated with increased electrocution events were: greater numbers of prey animals; greater vegetation cover; and shorter distance to roads. The structural elements associated with electrocutions were shorter strings of insulators, one or more phases over the crossarm, cross-shaped design and pylon function. Of the 952 carcasses found, 148 were eagles, including golden eagle (Aquila chrysaetos), Spanish imperial eagle (Aquila adalberti) and Bonelli's eagle (Aquila fasciata). Electrocuted eagles were clustered in smaller areas than other electrocuted raptors. The factors associated with increased eagle electrocution events were: pylons function, shorter strings of insulators, higher slopes surrounding the pylon, and more numerous potential prey animals. Pylons with increased string of insulators had lower raptor electrocution rates than unimproved pylons, although this technique was unsuccessful for eagles. Pylons with cable insulation showed higher electrocution rates than unimproved pylons, both for raptors and eagles, despite this is the most widely used and recommended mitigation measure in several countries. To optimize the application of mitigation measures, our results recommend the substitution of pin-type insulators to suspended ones and elongating the strings of insulators. PMID:22140549

  6. Producing progeny from endangered birds of prey: Treatment of urine-contaminated semen and a novel intramagnal insemination approach

    USGS Publications Warehouse

    Blanco, J.M.; Gee, G.F.; Wildt, D.E.; Donoghue, A.M.

    2002-01-01

    Wild raptors brought into an ex situ environment often have poor semen quality that is further compromised by urine contamination. Generally, it is believed that in birds, artificial insemination into the cloaca or caudal vagina of females requires large doses of high-quality spermatozoa to maximize fertility. In an effort to define and overcome some of the challenges associated with reproduction in wild raptors, the objectives of this study were to 1) evaluate the frequency, impact, and remediation of urine contamination in fresh ejaculates for the purpose of maintaining sperm motility and viability in vitro, and 2) develop a deep insemination method that allows low numbers of washed sperm to be placed directly into the magnum to increase the probability of producing fertilized eggs. The species evaluated include golden eagle (Aquila chrysoetos), imperial eagle (A. adalberti), Bonelli's eagle (Hiernaetus fasciatus), and peregrine, falcon (Falco peregrinus). Semen samples were collected and pooled by species, and a minimum of 25 pooled ejaculates per species were evaluated for urine contamination, pH, sperm viability, and sperm motility; the samples were either unwashed or washed in neutral (pH 7.0) or alkaline (pH 8.0) modified Lake's diluent. Female golden eagles and peregrine falcons were inseminated via transjunctional, intramagnal insemination with washed spermatozoa from urine-contaminated samples. Urine contamination occurred in 36.8 +/- 12.8% (mean +/- SEM) golden eagle, 43.1 +/- 9.1% imperial eagle, 28.7 +/- 16.1% Bonelli's eagle, and 48.2 +/- 17.3% peregrine falcon ejaculates. The pH in urine-contaminated semen samples ranged from 6.48 +/- 0.3 to 6.86 +/- 0.2, and in noncontaminated samples it ranged from from 7.17 +/- 0.1 to 7.56 +/- 0.1. Sperm viability and motility were reduced (P < 0.05) in all species for unwashed vs. washed sperm after 30 min incubation at room temperature. Two peregrine falcon chicks and one golden eagle chick hatched after

  7. First report of an ipomovirus infecting cucurbits in the Imperial Valley of California

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In the fall of 2014, pumpkin plants grown at the University of California Desert Research Extension Center (DREC) in Holtville, CA showed severe stunting, leaf yellowing, crumpling, and epinasty. These plants were also infested with high populations of B. tabaci. RT-PCR and PCR tests performed on le...

  8. Internationalization Legacies and Collaboration Challenges: Post-Imperial Hybrids and Political Fallouts in Russian Higher Education

    ERIC Educational Resources Information Center

    Oleksiyenko, Anatoly

    2015-01-01

    This study conceptualizes the internationalization of higher education as a legacy-bound response driven by geopolitical, cultural and economic dependencies. It examines the Russian case, and considers how Russian academics deal with complex sets of dependencies and rivalries, while sorting European, Asian and Soviet drivers in university…

  9. The strength of a loosely defined movement: eugenics and medicine in imperial Russia.

    PubMed

    Krementsov, Nikolai

    2015-01-01

    This essay examines the 'infiltration' of eugenics into Russian medical discourse during the formation of the eugenics movement in western Europe and North America in 1900-17. It describes the efforts of two Russian physicians, the bacteriologist and hygienist Nikolai Gamaleia (1859-1949) and the psychiatrist Tikhon Iudin (1879-1949), to introduce eugenics to the Russian medical community, analysing in detail what attracted these representatives of two different medical specialties to eugenic ideas, ideals, and policies advocated by their western colleagues. On the basis of a close examination of the similarities and differences in Gamaleia's and Iudin's attitudes to eugenics, the essay argues that lack of cohesiveness gave the early eugenics movement a unique strength. The loose mix of widely varying ideas, ideals, methods, policies, activities and proposals covered by the umbrella of eugenics offered to a variety of educated professionals in Russia and elsewhere the possibility of choosing, adopting and adapting particular elements to their own national, professional, institutional and disciplinary contexts, interests and agendas. PMID:25498435

  10. 78 FR 16827 - Designation of Areas for Air Quality Planning Purposes; State of California; Imperial Valley...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-19

    ... crestline of the Chocolate Mountains. If EPA receives adverse comments, EPA will withdraw the direct final rule, and it will not take effect. EPA will address all public comments in a subsequent final...

  11. Heber Ethanol Fuel Facility, Imperial Valley, California. Quarterly report No. 2, March 1981-May 1981

    SciTech Connect

    Not Available

    1981-08-01

    The purposed project is a commercial-scale ethanol-fuel facility with a capacity of twenty million gallons per year of fuel-grade ethanol. In addition, 70,000 tons per year of distillers dried grains will be produced. The following tasks and issues are addressed: process engineering - process descriptions, plant layout, and design; economics and finance - overview of capital and operating costs; environmental analysis - preliminary project description; and permit processing and legal issues. (MHR)

  12. The Materiality of Virtual War: Post-Traumatic Stress Disorder and the Disabling Effects of Imperialism

    ERIC Educational Resources Information Center

    Jaffee, Laura Jordan

    2016-01-01

    A slew of recent news coverage has reported favorably on the use of virtual reality video games as a treatment for post-traumatic stress disorder (PTSD) in U.S. soldiers returning from Iraq and Afghanistan. Drawing on critical disability studies work, this paper argues that such depictions (re)produce a depoliticized framework for understanding…

  13. 77 FR 73316 - Approval of Air Quality Implementation Plans; California; Eastern Kern, Imperial, Placer, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-10

    ... program that does not contain the 2002 NSR Reform provisions (see generally 67 FR 80,185 (Dec. 31, 2002... )--Increments, Significant Impact Levels (SILs) and Significant Monitoring Concentration (SMC), 75 FR 64,864, 64... Management and Budget under Executive Order 12866 (58 FR 51735, October 4, 1993); Does not impose...

  14. Education and Imperialism: The Puerto Rican Experience in Higher Education, 1898-1986. Working Paper Series.

    ERIC Educational Resources Information Center

    Rodriguez-Fraticelli, Carlos

    An integrated historical account of the Puerto Rican experience in higher education is presented by the Higher Education Task Force of the Centro de Estudios Puertorriquenos of Hunter College, City University of New York. The present situation of Puerto Ricans in higher education on the Island and in the United States reflects the plight Puerto…

  15. Congregationalist Richard Cordley and the Impact of New England Cultural Imperialism in Kansas, 1857-1904

    ERIC Educational Resources Information Center

    Wilson, Nathan

    2004-01-01

    As a major social force throughout the nineteenth century, religion proved an important factor in the settlement of the American West. Yet the idea of a religious figure as a western hero has never emerged in the popular culture adaptations of the Western, since the clergy are usually portrayed as gentle, "soft," or even somewhat effeminate. The…

  16. Chemokines accentuating protumoral activities in oral cancer microenvironment possess an imperious stratagem for therapeutic resolutions.

    PubMed

    Panda, Swagatika; Padhiary, Subrat Kumar; Routray, Samapika

    2016-09-01

    Chemokines, the chemotactic cytokines have established their role in tumorigenesis and tumor progression. Studies, which explored their role in oral cancer for protumoral activity, point towards targeting chemokines for oral squamous cell carcinoma therapy. The need of the hour is to emphasize/divulge in the activities of chemokine ligands and their receptors in the tumor microenvironment for augmentation of such stratagems. This progressing sentience of chemokines and their receptors has inspired this review which is an endeavour to comprehend their role as an aid in accentuating hallmarks of cancer and targeted therapy. PMID:27531867

  17. 77 FR 72968 - Revisions to the California State Implementation Plan, for Imperial County, Placer County and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-07

    ... version of VCAPCD Rule 2 into the SIP on March 7, 2011 (76 FR 12280). C. What is the purpose of the... requirements. We do not think anyone will object to this approval, so we are finalizing it without proposing it... and Budget under Executive Order 12866 (58 FR 51735, October 4, 1993); Does not impose an...

  18. Preliminary results of geothermal desalting operations at the East Mesa test site Imperial Valley, California

    NASA Technical Reports Server (NTRS)

    Suemoto, S. H.; Mathias, K. E.

    1974-01-01

    The Bureau of Reclamation has erected at its Geothermal Resource Development site two experimental test vehicles for the purpose of desalting hot fluids of geothermal origin. Both plants have as a feed source geothermal well Mesa 6-1 drilled to a total depth of 8,030 feet and having a bottom hole temperature of 400 F. Formation fluid collected at the surface contained 24,800 mg/1 total dissolved solids. The dissolved solids consist mainly of sodium chloride. A multistage distillation (3-stage) plant has been operated intermittently for one year with no operational problems. Functioning at steady-state conditions with a liquid feed rate of 70 g/m and a temperature of 221 F, the final brine blowdown temperature was 169 F. Product water was produced at a rate of about 2 g/m; average total dissolved solids content of the product was 170 mg/1. A product quality of 27.5 mg/1 at a pH of 9.5 was produced from the first stage.

  19. 78 FR 16792 - Designation of Areas for Air Quality Planning Purposes; State of California; Imperial Valley...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-19

    ..., Arizona. On October 31, 1990 (55 FR 45799), EPA clarified the descriptions of several Group I and II areas... nonattainment area by operation of law effective November 15, 1990. On March 15, 1991 (56 FR 11101), EPA...'' PM 10 nonattainment area. On November 6, 1991 (56 FR 56694), EPA codified the PM 10...

  20. More White Supremacy? "The Lord of the Rings" as Pro-American Imperialism

    ERIC Educational Resources Information Center

    Knaus, Christopher

    2005-01-01

    "The Lord of the Rings" continues Hollywood's recurrent theme of good triumphing over evil. The viewer is supposed to identify with the heroes, whiteness, and goodness, which of course triumphs over evil and blackness. Although the cast is made up almost entirely of White people, people also do not question this narrative of White supremacy. To…

  1. The contradiction of space: Oil, imperialism and the accumulation of capital

    NASA Astrophysics Data System (ADS)

    Labban, Mazen

    This essay examines the relations between the production of oil and gas, the global expansion of capital and the territorial control and division of geographical space. The main argument is that the historical expansion of capital, and the subsequent inter-capitalist competition, has produced and has come to depend on a geographical contradiction between an open and integrated world economy and its division into exclusive economic territories. This contradiction is the result of the contradiction between the conditions for accumulation for individual (national) capitals and the conditions for accumulation for capital as a whole. The objective natural conditions of accumulation are of specific importance, and they gain more importance as capital accumulation comes to rely on more intensive and expansive exploitation of natural resources---specifically crucial resources such as oil and gas. The development of productivity and the concentration of capital cause the rates of profit to decline; the exploitation of natural resources at an increasing scale results from the increase in the mass of raw material required to counter the tendency of the rate of profit ton fall and to resume the accumulation of capital at an expanded scale. This is common to all branches of industry, including the extractive industry---the competition for natural resources is ultimately determined by the competition for increasing, or at least maintaining, the profitability of competing capitals. The contemporary competition among US, Japanese, Indian, Chinese and Western European transnational oil and gas companies for investment in the oil and gas industry of Russia and Iran is examined against the ongoing competition among the US, Russia, China and India for the geopolitical control of the former Soviet republics of Central Asia and the Caucasus. This process is a development of the inter-imperialist competition that began in the late nineteenth century and which resumed in full force since the 1980s after being concealed for a while under the illusions of the Cold War. Certainly, oil and gas play an important part in this competition---particularly as domains for foreign capital investment---but the competition in Central Asia is irreducible to "geopolitics of oil". Indeed, geopolitical competition itself in this context is part of a broader geoeconomic globalization---one means in the struggle among rivals for stronger positions in the world economy. This renewed inter-imperialist rivalry, not unlike its nineteenth century precursor that lasted until the Second World War, is essentially competition among capitals at different stages of development, only that the objects of the inter-imperialist struggles of past have become active participants in the competition. In Asia, the development of China, India and Southeast Asia as major global economic competitors has only made the competition more global and more intense. Access to oil and gas resources is crucial for determining the course and outcome of the competition among developed and developing economies---this essay is an attempt at determining why should that be the case.

  2. Imperial County geothermal development. Quarterly report, January 1-March 31, 1982

    SciTech Connect

    Not Available

    1982-03-31

    The activities of the Geothermal Office are reported including: important geothermal events, geothermal waste disposal, grant applications to the California Energy Commission, the planned geothermal development meeting, and other geothermal planning activities. The activities of the Geothermal Planner include processing of applications for geothermal permits, processing of environmental impact reports, and other geothermal planning activities. The progress on the VTN Corporation direct heat study is discussed.

  3. The Strength of a Loosely Defined Movement: Eugenics and Medicine in Imperial Russia

    PubMed Central

    Krementsov, Nikolai

    2015-01-01

    This essay examines the ‘infiltration’ of eugenics into Russian medical discourse during the formation of the eugenics movement in western Europe and North America in 1900–17. It describes the efforts of two Russian physicians, the bacteriologist and hygienist Nikolai Gamaleia (1859–1949) and the psychiatrist Tikhon Iudin (1879–1949), to introduce eugenics to the Russian medical community, analysing in detail what attracted these representatives of two different medical specialties to eugenic ideas, ideals, and policies advocated by their western colleagues. On the basis of a close examination of the similarities and differences in Gamaleia’s and Iudin’s attitudes to eugenics, the essay argues that lack of cohesiveness gave the early eugenics movement a unique strength. The loose mix of widely varying ideas, ideals, methods, policies, activities and proposals covered by the umbrella of eugenics offered to a variety of educated professionals in Russia and elsewhere the possibility of choosing, adopting and adapting particular elements to their own national, professional, institutional and disciplinary contexts, interests and agendas. PMID:25498435

  4. The great disease enemy, Kak'ke (beriberi) and the Imperial Japanese Army.

    PubMed

    Hawk, Alan

    2006-04-01

    Although Japanese military officials had discovered that an improved diet could prevent beriberi by the late 19th century, their soldiers in the army suffered from beriberi during the Russo-Japanese War and World War II. A change in diet at the end of the Russo-Japanese War solved the problem and the army applied the lesson learned, along with postwar scientific discoveries about nutrition, toward the diet used during World War II. However, beriberi again plagued Japanese soldiers, this time due to poor logistics and unpalatable dietary supplements. PMID:16673750

  5. Imperial County, geothermal development. Quarterly report, October 1-December 31, 1981

    SciTech Connect

    Not Available

    1981-01-01

    Geothermal development activities have increased during the October to December period. Nine power plant projects are proceeding, this includes two constructed facilities, one facility under construction, three facilities scheduled to begin construction in 1982, and three facilities in the planning or permitting stage. Geothermal exploration activities are continuing with activities in East Brawley, Truckhaven, and near the Superstition Mountains. Interest in direct heat development seems to be increasing. The City of El Centro project is under construction and there are several direct heat projects in preliminary planning stages. Permitting, planning, and waste disposal activities are reviewed.

  6. 77 FR 22755 - Foreign-Trade Zone 257-Imperial County, CA; Site Renumbering Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-17

    ...-Trade Zone 257 was approved by the Foreign-Trade Zones Board on October 9, 2003 (Board Order 1286, 67 FR... parcels, Cole Road and Sunset Boulevard, Calexico (formerly part of Site 3b); Site 11: (35.47 acres)--Portico Industrial Park, Cole Road and Enterprise Boulevard, Calexico (formerly part of Site 3b); Site...

  7. Promoting Cross-Departmental Initiatives for a Global Dimension in Engineering Education: The Imperial College Experience

    ERIC Educational Resources Information Center

    Alpay, E.; Ahearn, A. L.; Bull, A. M. J.

    2011-01-01

    Cross-departmental schemes to broaden the inter-professional and skills-focused development of engineering students, and to emphasise engineering in its context of societal priorities, are presented. The central coordination of the schemes has streamlined implementation of the developments and promoted a culture of shared responsibility for…

  8. Salton Sea Geothermal Field, Imperial Valley, California as a site for continental scientific drilling. [Abstract only

    SciTech Connect

    Elders, W.A.; Cohen, L.H.

    1983-03-01

    The Salton Trough, where seafloor spreading systems of the East Pacific Rise transition into the San Andreas transform fault system, is the site of such continental rifting and basin formation today. The largest thermal anomaly in the trough, the Salton Sea Geothermal Field (SSGF), is of interest to both thermal regimes and mineral resources investigators. At this site, temperatures >350/sup 0/C and metal-rich brines with 250,000 mg/L TDS have been encountered at <2 km depth. Republic Geothermal Inc. will drill a new well to 3.7 km in the SSGF early in 1983; we propose add-on experiments in it. If funded, we will obtain selective water and core samples and a large-diameter casing installed to 3.7 km will permit later deepening. In Phase 2, the well would be continuously cored to 5.5 km and be available for scientific studies until July 1985. The deepened well would encounter hydrothermal regimes of temperature and pressure never before sampled.

  9. Science, technique, technology: passages between matter and knowledge in imperial Chinese agriculture.

    PubMed

    Bray, Francesca

    2008-09-01

    Many historians today prefer to speak of knowledge and practice rather than science and technology. Here I argue for the value of reinstating the terms science, techniques and technology as tools for a more precise analysis of governmentality and the workings of power. My tactic is to use these three categories and their articulations to highlight flows between matter and ideas in the production and reproduction of knowledge. In any society, agriculture offers a wonderfully rich case of how ideas, material goods and social relations interweave. In China agronomy was a science of state, the basis of legitimate rule. I compare different genres of agronomic treatise to highlight what officials, landowners and peasants respectively contributed to, and expected from, this charged natural knowledge. I ask how new forms of textual and graphic inscription for encoding agronomic knowledge facilitated its dissemination and ask how successful this knowledge proved when rematerialized and tested as concrete artefacts or techniques. I highlight forms of innovation in response to crisis, and outline the overlapping interpretative frameworks within which the material applications of Chinese agricultural science confirmed and extended its truth across space and time. PMID:19244848

  10. 76 FR 12280 - Revisions to the California State Implementation Plan, for Imperial County, Kern County, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-07

    ..., result from this action. E. Executive Order 13132, Federalism Federalism (64 FR 43255, August 10, 1999... Tribal Governments'' (65 FR 67249, November 9, 2000), requires EPA to develop an accountable process to... Risks EPA interprets Executive Order 13045 (62 FR 19885, April 23, 1997) as applying only to...

  11. Geophysical, geochemical, and geological investigations of the Dunes geothermal system, Imperial Valley, California

    NASA Technical Reports Server (NTRS)

    Elders, W. A.; Combs, J.; Coplen, T. B.; Kolesar, P.; Bird, D. K.

    1974-01-01

    The Dunes anomaly is a water-dominated geothermal system in the alluvium of the Salton Trough, lacking any surface expression. It was discovered by shallow-temperature gradient measurements. A 612-meter-deep test well encountered several temperature-gradient reversals, with a maximum of 105 C at 114 meters. The program involves surface geophysics, including electrical, gravity, and seismic methods, down-hole geophysics and petrophysics of core samples, isotopic and chemical studies of water samples, and petrological and geochemical studies of the cores and cuttings. The aim is (1) to determine the source and temperature history of the brines, (2) to understand the interaction between the brines and rocks, and (3) to determine the areal extent, nature, origin, and history of the geothermal system. These studies are designed to provide better definition of exploration targets for hidden geothermal anomalies and to contribute to improved techniques of exploration and resource assessment.

  12. Teaching to Disrupt Preconceptions: Education for Social Justice in the Imperial Aftermath

    ERIC Educational Resources Information Center

    Hickling-Hudson, Anne

    2011-01-01

    In this paper I discuss some of the approaches that I take in challenging student teachers to understand education in global context, rather than in a decontextualized or instrumental way. These approaches draw on my experience of being an educator from the "global South" (the Caribbean) now working in the "global North" (Australia). As the first…

  13. Picture-Tube Imperialism? The Impact of U. S. Television on Latin America.

    ERIC Educational Resources Information Center

    Wells, Alan

    Current theories of national economic development are reviewed and found unsatisfactory, and an alternative scheme is presented, based on the concepts of consumerism and producerism, as well as the realization that development is not a unitary phenomenon, but proceeds at different rates in different sectors of the economy and different parts of a…

  14. Empire Without A Voice Phoenician Iron Metallurgy and Imperial Strategy at Carthage

    NASA Astrophysics Data System (ADS)

    Kaufman, Brett Sanford

    The role of iron in the emergence of Iron Age states in North Africa and the Near East has been poorly understood due to a paucity of contemporary, diachronic ferrous archaeometallurgical data. Excavations at Phoenician and Punic Carthage in the 2000s recovered one of the largest and most diverse corpora of Iron Age iron production material culture from North Africa and the Near East, spanning the entire history of Carthage from its Tyrian colonial foundations to its destruction by Rome (historical dates 814--146 BC). Analysis of the materials employing metallography, portable X-ray fluorescence spectroscopy (pXRF), and variable pressure scanning electron microscopy coupled with energy x-ray dispersive spectroscopy (VPSEM-EDS) indicates that Carthaginian smiths were smelting and smithing wrought iron and steel as an exchange good or tribute commodity to Tyre and the Assyrian empire, as well as producing, refining, and consuming tin and arsenical bronzes, leaded bronzes, lead, and cobalt. Archaeological evidence demonstrates a state industry of iron production, including the commissioning, decommissioning, and outsourcing of metallurgical precincts. There is an overwhelming difference exhibited between output capacity at industrial and household production sites. Epigraphic evidence in Punic illustrates the inherent economic and familial affiliations between the Carthaginian state and metalworkers. Ironsmiths, bronze casters, and goldsmiths were privileged engineers of one of the state's most strategic industries, and were stratified in a hierarchy of technical specialties and ranks. In order to conserve fuel and succeed in properly vitrifying ore or bloom impurities into slag, they recycled industrial byproducts in the form of murex shells from purple dye production as a metallurgical flux and lined the furnaces with quartz-rich heat insulation. Carthage was one colony in the Phoenician commodity procurement network, whose task it was to convert iron blooms into final products. By the time this colony became independent of Tyre ca. 650--550 BC, the smiths of Carthage already had around a century of expertise in the production of iron and steel implements which gave the state a competitive advantage in the strategic arena of ferrous technologies and the formation of empire.

  15. Commemorations of Imperial Sacrifice at Home and Abroad: British Memorials of the Great War

    ERIC Educational Resources Information Center

    Johnson, David A.; Gilbertson, Nicole F.

    2010-01-01

    Scholars have long recognized that the Great War produced a remarkable amount of artistic and cultural expression ranging from poetry to painting to novels to architecture. This cultural production, both during and after the war, reflected a deep need to define and understand the tremendous destruction caused by a war that demanded a level of…

  16. The genetic impact of Aztec imperialism: ancient mitochondrial DNA evidence from Xaltocan, Mexico.

    PubMed

    Mata-Míguez, Jaime; Overholtzer, Lisa; Rodríguez-Alegría, Enrique; Kemp, Brian M; Bolnick, Deborah A

    2012-12-01

    In AD 1428, the city-states of Tenochtitlan, Texcoco, and Tlacopan formed the Triple Alliance, laying the foundations of the Aztec empire. Although it is well documented that the Aztecs annexed numerous polities in the Basin of Mexico over the following years, the demographic consequences of this expansion remain unclear. At the city-state capital of Xaltocan, 16th century documents suggest that the site's conquest and subsequent incorporation into the Aztec empire led to a replacement of the original Otomí population, whereas archaeological evidence suggests that some of the original population may have remained at the town under Aztec rule. To help address questions about Xaltocan's demographic history during this period, we analyzed ancient DNA from 25 individuals recovered from three houses rebuilt over time and occupied between AD 1240 and 1521. These individuals were divided into two temporal groups that predate and postdate the site's conquest. We determined the mitochondrial DNA haplogroup of each individual and identified haplotypes based on 372 base pair sequences of first hypervariable region. Our results indicate that the residents of these houses before and after the Aztec conquest have distinct haplotypes that are not closely related, and the mitochondrial compositions of the temporal groups are statistically different. Altogether, these results suggest that the matrilines present in the households were replaced following the Aztec conquest. This study therefore indicates that the Aztec expansion may have been associated with significant demographic and genetic changes within Xaltocan. PMID:23076995

  17. 77 FR 73391 - Approval of Air Quality Implementation Plans; California; Eastern Kern, Imperial County, Placer...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-10

    ... requirements, Sulfur oxides, Volatile organic compounds. Dated: September 25, 2012. Jared Blumenfeld, Regional... withdrawal in the Federal Register informing the public that this rule, or the relevant provisions of the rule, will not take effect, and all public comments received will be addressed in any subsequent...

  18. The Chemistry of Diet: Medicine, Nutrition, and Staple Foods in Imperial Brazil.

    PubMed

    Loureiro de Mendonça Couto, Cristiana

    2015-11-01

    Brazilian cuisine is much admired by present-day international chefs. However, in the nineteenth century, local ingredients and recipes were looked down upon by the Portuguese colonists, as well as by visiting European naturalists. This fact, together with medical and chemical views formulated throughout the 1800s, led locally trained doctors to attribute the occurrence of countless diseases that devastated Rio de Janeiro to local staple foods, particularly corn and manioc flour. In the first part of the present article, I review the dietary habits of Brazilians through the eyes of European naturalists who travelled across the country in the early nineteenth century. In the second part, I summarise the ideas formulated by French and German chemists on the components, and consequent nutritional value, of cereals and other sources of flour, and then analyse the appropriation of such ideas-particularly those of Justus Liebig-by Brazilian doctors and their adaptation to local conditions. PMID:26924333

  19. Garbage imperialism: health implications of dumping hazardous wastes in Third World countries.

    PubMed

    Stebbins, K R

    1992-11-01

    This paper calls for studies of the potential health implications of today's hazardous waste disposal practices, and suggests that such studies are urgently needed in Third World countries where industrial nations are increasingly dumping their unwanted waste materials. The United States produces enormous quantities of hazardous waste each year, and approximately 1,200 "priority hazardous waste sites" presently threaten the nation's health. Because of environmental regulations, landfill closings, and citizen opposition to local waste facilities, industrialized countries are increasingly disposing of their problematic materials by shipping them to the Third World, where they pose substantial threats to human health and the environment. From a political economy perspective, this paper suggests that global health would be better served by reducing hazardous waste production, encouraging reusing and recycling, and restricting or banning international shipment of toxic wastes. PMID:1300412

  20. Opiate addiction and the entanglements of imperialism and patriarchy in Manchukuo, 1932-45.

    PubMed

    Smith, Norman

    2005-01-01

    In the Japanese colonial state of Manchukuo, opiate addiction was condemned by officials and critics alike. But the state-sponsored creation of a monopoly, opium laws, and rehabilitation programs failed to reduce rates of addiction. Further, official media condemnation of opiate addiction melded with local Chinese-language literature to stigmatise addiction, casing a negative light over the state's failure to realise its own anti-opiate agenda. Chinese writers were thus transfixed in a complex colonial environment in which they applauded measures to reduce harm to the local population while levelling critiques of Japanese colonial rule. This paper demonstrates how the Chinese-language literature of Manchukuo did not simply parrot official politics. It also delegitimised Japanese rule through opiate narratives that are gendered, consistently negative, and more critical of the state than might be expected in a colonial literature. PMID:20058395

  1. Imperialism, race, and therapeutics: the legacy of medicalizing the "colonial body".

    PubMed

    Barton, Patricia

    2008-01-01

    The era of high colonialism in South Asia coincided with the period when eugenics came to dominate much of the scientific discourse in Europe and America. Such attitudes were naturally transplanted into the colonial world where medical researchers helped to establish a pathological "difference" between Europeans in India and the colonial "Other," thus creating a medical discourse dominated by racial segregated treatment regimes. With the growth of trans-national transfer of scientific knowledge, this colonial "research" began to underpin racially constructed medical practices wherever they occurred. PMID:18840243

  2. Medical paternalism or legal imperialism: not the only alternatives for handling Saikewicz-type cases.

    PubMed

    Buchanan, A

    1979-01-01

    In 1977, the Supreme Judicial Court of Massachusetts held in the Saikewicz case that the probate court is the proper tribunal for making decisions whether to give or withhold "life-prolonging treatment" for terminally ill incompetent patients. This ruling provoked debate in the medical and legal communities. Dr. Arnold Relman, Editor of The New England Journal of Medicine, argues that Saikewicz encroaches on existing sound medical practice and requires decision-making machinery that is impractical and inhumane. Relman contends that treatment decision for terminally ill incompetents in Saikewicz-type cases should be made by the physician in consultation with the patient's family. Law professor Charles Baron, in contrast, defends Saikewicz's judicialization approach, arguing that such decision must bemade in an adversary framework that approximates the ideal of the rule of law. In the present Article, Professor Buchanan argues that Relman's criticism of Saikewicz rests on a defective, medical paternalist view of the physician-patient relationship, and that Baron's support of Saikewicz is based on an unjustifiable, legal imperalist view of decision making for incompetents. In Buchanan's view, Relman's approach fails to distinguish appropriately between the making of medical judgments and the making of moral judgments and wrongly assumes that the patient's family typically cannot understand the elements of the decision, while Baron's approach unjustifiably extends the sphere of the legal process by ignoring the special moral relationship that usually exists between the family and its incompetent member. Buchanan proposes an alternative decision-making approach that he believes incorporates the merits, while remedying the defects, of both Baron's and Relman's approaches. The alternative is based on three propositions. (1) The proper presumption in Saikewicz-type cases is that the family of an incompetent is to make decisions concerning treatment. (2) This presumption of the family's dominant role in decision making is defeasible: protection of the patient's rights requires that decisions be made within a framework that allows vigorous discussion and accoutability through impartial review and that provides for legal intervention when necessary. (3) The institutional framework for implementing the features listed in the preceding proposition will rely heavily upon an ethics committee that is neither an all-medical prognosis committee nor an administrative agency of the hospital. Besides evaluating and responding to the Relman and Baron approaches, Buchanan examines the contribution to the Saikewicz debate made by law-and-medicine professor George Annas. In essence, Buchanan rejects Annas's argument that, taken together, the Saikewicz opinion and the Quinlan opinion of the Supreme Court of New Jersey delineate a proper division of medical and legal decision-making responsibility concerning terminally ill incompetents. Buchanan concludes that, contrary to Annas's view, those two cases are not reconcilable. PMID:507063

  3. Dang An: A Brief History of the Chinese Imperial Archives and Its Administration

    ERIC Educational Resources Information Center

    Zhang, Wenxian

    2004-01-01

    Archives are preserved records of human activities. An account of Chinese archival development is as long as the written records of the Chinese history. Oracle bones, bronze ware, and wood and bamboo strips are the three most important recording forms of the early Chinese civilization, as they represented three major stages of archival development…

  4. The biopower of beauty: humanitarian imperialisms and global feminisms in an age of terror.

    PubMed

    Nguyen, Mimi Thi

    2011-01-01

    As part of a feminist commitment to collaboration, this article, which appears as a companion essay to Minh-Ha T. Pham's "The Right to Fashion in the Age of Terror," offers a point of departure for thinking about fashion and beauty as processes that produce subjects recruited to, and aligned with, the national interests of the United States in the war on terror. The Muslim woman in the veil and her imagined opposite, the fashionably modern and implicitly Western woman, become convenient metaphors for articulating geopolitical contests of power as human rights concerns, as rescue missions, as beautifying mandates. This essay examines newer iterations of this opposition, after September 11, 2001, in order to demonstrate the critical resonance of a biopolitics of fashion and beauty. After the events of September 11, 2001, George W. Bush's administration launched a military and public relations campaign to promote U.S. national interests using the language of feminism and human rights. While these discourses in the United States helped to reinvigorate a declining economy, and specifically a flagging fashion industry (as Pham addresses in her companion essay), feminism abroad was deployed to very different ends. This article considers the establishment of the Kabul Beauty School by the nongovernmental organization Beauty without Borders, sponsored in large part by the U.S. fashion and beauty industries. Examining troubling histories of beauty's relation to morality, humanity, and security, as well as to neoliberal discourses of self-governance, the author teases out the biopower and biopolitics of beauty, enacted here through programs of empowerment that are inseparable from the geopolitical aims of the U.S. deployment in Afghanistan. PMID:21114080

  5. The galenic plague: a breakdown of the imperial pathocoenosis. Pathocoenosis and longue durée.

    PubMed

    Gourevitch, Danielle

    2005-01-01

    Is 'pathocoenosis', a notion conceived and a word coined by Mirko Grmek (1969), useful as far as ancient history is concerned? The author is interested in Galenic pathocoenosis, that of doctor Galen and his Emperor Marcus Aurelius (IInd cent. A.D.), when a new 'pestilence' or 'plague' (smallpox?) devastated the whole empire, from Mesopotamia to the Danube at least. PMID:16894811

  6. Chao Yuanfang: Imperial Physician of the Sui Dynasty and an Early Pertussis Observer?

    PubMed Central

    Liang, Yan; Salim, Abdulbaset M.; Wu, Wendy; Kilgore, Paul E.

    2016-01-01

    Early Chinese texts contain extensive disease descriptions, including various texts that contain descriptions of modern-day conditions. During the Sui Dynasty, a leading scholar, Chao Yuanfang, may have authored a leading treatise 1400 years ago. Although these texts are the subject of ongoing research, evidence suggests that a clinical syndrome consistent with pertussis was observed in ancient China. PMID:26977422

  7. Elixir of Empire: The English Public Schools, Ritualism, Freemasonry, and Imperialism.

    ERIC Educational Resources Information Center

    Rich, P. J.

    In order to understand the British Empire, one must understand the British public school and its rituals. The 19th century saw an expansion in the public schools, which seized the opportunity to prepare boys for service in the Empire. The schools developed an elaborate systems of totems and talismans. Their rituals were reenacted all over the…

  8. Use of geothermal heat for sugar refining in Imperial County. Pilot Plant Implementation

    SciTech Connect

    Not Available

    1984-09-01

    This report summarizes activities carried out during phase two of a program aimed at replacing fossil fuels with geothermal energy for the processing of sugar beets. Drilling of an exploratory production well was carried out. The well reached a total depth of about 10,000 feet. Static hole bottom temperatures as high as 393/sup 0/F were calculated. However, the well did not produce a free flow of more than 2-3 barrels of brine per hour. Attempts were made to stimulate the well by gas lift and circulation. These procedures were unsuccessful in promoting flow, and the well was shut in. 2 refs., 7 figs., 2 tabs.

  9. Geothermal fluids to irrigate energy crops on Imperial East Mesa Desert, California

    SciTech Connect

    Robinson, F.E.; Thomas, T.R.; Singh, K.

    1981-10-01

    Geothermal fluid at 2200 parts per million(ppM) total dissolved solids from the East Mesa, California was compared to 1400 ppM ground water from a 100 m well as irrigation sources for Beta vulgaris (L.) USH-11 sugar beet and Tamarix aphylla (L.) athel, a biomass and windbreak tree. In 1980 there was no significant difference between the yields from the two waters. In 1981, there was no significant difference between biomass production from the waters on the athel. The geothermal water produced a larger yield of sucrose than the ground water. The data suggest that raising sugar beets with either water is feasible on the East Mesa.

  10. Anti-Imperialism during the Philippine-American War: Protesting "Criminal Aggression" and "Benevolent Assimilation"

    ERIC Educational Resources Information Center

    Murphy, Erin Leigh

    2009-01-01

    At the conclusion of the Spanish-American War of 1898, the United States purchased the Philippines from Spain in the Treaty of Paris. For over a decade beginning in early 1899, the United States waged a brutal war to suppress Filipinos seeking an end to colonial rule. My dissertation investigates the anti-imperialist movement in the United States…

  11. Copernicus's Publication Strategy in the Contexts of Imperial and Papal Censorship and of Warmian Diplomatic Precedents.

    PubMed

    Blumenthal, Geoffrey

    2016-06-01

    Argument The main thesis of this paper is that Copernicus's avoidance of all admission that scripture was contravened in De revolutionibus and his composition of its new Preface in 1542, as well as the non-publication of Rheticus's Treatise on Holy Scripture and the Motion of the Earth, were influenced by the early information they received on the failure of the 1541 Regensburg Protestant-Catholic colloquy, among the major consequences of which were significant increases in the problems concerning publishing works which contravened scripture. This is supported by examining Rheticus's first letter to Paul Eber in conjunction with the documents on the Regensburg colloquy and on censorship in Nuremberg, as well as with the existing literature on Copernicus and his context. In view of the main thesis, Copernicus's apparent dedication of the work to the Pope merits additional explanation, and the second thesis is that components of explanations for several aspects of those parts of the Preface that relate to the Papacy and to theologians can be provided via comparisons with previous diplomacy between Warmia and the Papacy which occurred or was being referred to during Copernicus's time. This is supported by examining these parts of the Preface in the light of a selection of the relevant documents. PMID:27171891

  12. Main Trends in American Studies of Chinese History: Neolithic to Imperial Times.

    ERIC Educational Resources Information Center

    Keightley, David N.

    1986-01-01

    Summarizes recent intellectual and historical activity in the field of early Chinese studies. Concludes that the increasing opportunity for scholarly exchange and the recent increase of publications will further strengthen our understanding of China. (JDH)

  13. The Imperialism of Historical Arrogance: Where Is the Past in the DSM's Idea of Sexuality?

    PubMed

    Goldhill, Simon

    2015-07-01

    This article questions the historical awareness of the DSM-5 by investigating first the treatment of prostitution from the Victorian period to today as a means of medicalizing desire; and second, by looking at the category of hebephilia, where modern medicalizing classifications are criticized for ignoring ancient evidence. By this comparative method, the article shows how ignoring historical evidence allows the social and ideological elements in the work of defining psychological sexual diseases to remain concealed. PMID:25957136

  14. Burning down the brewery: establishing and evacuating an ancient imperial colony at Cerro Baul, Peru.

    PubMed

    Moseley, Michael E; Nash, Donna J; Williams, Patrick Ryan; DeFrance, Susan D; Miranda, Ana; Ruales, Mario

    2005-11-29

    Before the Inca reigned, two empires held sway over the central Andes from anno Domini 600 to 1000: the Wari empire to the north ruled much of Peru, and Tiwanaku to the south reigned in Bolivia. Face-to-face contact came when both colonized the Moquegua Valley sierra in southern Peru. The state-sponsored Wari incursion, described here, entailed large-scale agrarian reclamation to sustain the occupation of two hills and the adjacent high mesa of Cerro Baúl. Monumental buildings were erected atop the mesa to serve an embassy-like delegation of nobles and attendant personnel that endured for centuries. Final evacuation of the Baúl enclave was accompanied by elaborate ceremonies with brewing, drinking, feasting, vessel smashing, and building burning. PMID:16293691

  15. Famine relief and imperial policy in early modern Morocco: the political functions of public health.

    PubMed Central

    Meyers, A R

    1981-01-01

    There has been no systematic ethnology nor comparative history of public health. In fact, there has been a broad consensus that prior to the arrival of missionaries and colonial health authorities there was no indigenous public health. These assumptions apply to only some settings and do not reflect the general history of public health. The present study concerns public health in the first century of Alawi rule in Morocco, ca. 1670-1790. The early Alawi sultans undertook public health programs, most of which concerned the prevention and relief of mass starvation. Goals of the programs were consistent with other features of their public policies. Effectiveness of the programs was limited partly by technical and scientific factors, but more by political constraints, especially the sultans' higher priorities for political stability than public welfare and public health. These data provide important insights not only into Moroccan social and political history, but also into the more general problem of the political nature of public health. Images FIGURE 1 FIGURE 2 FIGURE 3 FIGURE 4 PMID:7027811

  16. Recapitulation Theory and the New Education: Race, Culture, Imperialism, and Pedagogy, 1894-1916

    ERIC Educational Resources Information Center

    Fallace, Thomas

    2012-01-01

    In this historical study the author argues that the most influential pre-World War I educational theorists subscribed to different forms of the recapitulation theory that conceptualized non-White cultures as childlike, prior steps toward the more advanced, industrialized West. The author demonstrates how the pedagogies of William Torrey Harris,…

  17. Renegotiating Cultural Authority: Imperial Culture and the New Zealand Primary School Curriculum in the 1930s

    ERIC Educational Resources Information Center

    Soler, Janet

    2006-01-01

    The dominant influences that forged curriculum policy in relation to the literacy curriculum in New Zealand during the 1930s can be seen to be enmeshed in the politics of the wider context of what de Castell and Luke have identified as the "literacy ideologies of the British Empire". It was these literacy ideologies and concerns over the cultural…

  18. Promoting cross-departmental initiatives for a global dimension in engineering education: the Imperial College experience

    NASA Astrophysics Data System (ADS)

    Alpay, E.; Ahearn, A. L.; Bull, A. M. J.

    2011-06-01

    Cross-departmental schemes to broaden the inter-professional and skills-focused development of engineering students, and to emphasise engineering in its context of societal priorities, are presented. The central coordination of the schemes has streamlined implementation of the developments and promoted a culture of shared responsibility for engineering education. A description of the coordination effort, and subsequent mechanisms for promoting strategic educational development, is given. This will be of value to institutions that are attempting to organise educational initiatives across multiple engineering departments. Examples are given to demonstrate the range of learning outcomes that can be achieved through such cross-departmental approaches. Evaluation data are also presented on the value and impact of these approaches. Specific schemes that are described include: the Engineering Impact series of lectures; flexible timetabling for shared option-courses across departments; a common framework for engineering ethics engagement; the establishment of a new academic role for the support of student-led projects.

  19. "Who Has the Youth, Has the Future." The Campaign To Save Young Workers in Imperial Germany.

    ERIC Educational Resources Information Center

    Linton, Derek S.

    This book examines the period around 1900 when young laborers were considered an official social problem in the German Empire. Chapter 2 demonstrates the structural foundations and preconditions of the youth salvation campaign. It analyzes the position of young workers in Germany's urban population, their rapidly changing roles in the labor force,…

  20. [Chemical composition and chromaticity characteristic of purple-gold glaze of Jingdezhen imperial kiln].

    PubMed

    Wu, Jun-Ming; Li, Qi-Jiang; Zhang, Mao-Lin; Ding, Yin-Zhong; Cao, Jian-Wen; Liu, Xiao-Jing

    2014-03-01

    Color glaze is one of the four famous traditional ceramics of Jingdezhen, especially for the products from Ming and Qing Dynasties' official kilns which have rich connotation of technology and culture. The chemical composition and chromaticity characteristic of glaze and body of purple-gold glaze samples from Jingdezhen Ming and Qing Dynasties' official kilns were analyzed by energy dispersive X ray fluorescence (EDXRF) and colorimeter. Preliminary study on the composition, formula and chromaticity characteristic of glaze of purple-gold glaze samples of different period was carried out and the intrinsic causes of ifferences were discussed. The result shows that the concentration of magnesium and calcium in purple-gold glaze is different from the other glazes in Jingdezhen in the same time, probably due to the addition of auburn or brown limestone which is rich in magnesium. The purple-gold glaze sample of Ming Dynasty is darker chiefly because the concentration of magnesium and calcium is higher than the sample of Ming Dynasty which led to iron crystal separated, reducing the brightness and glossiness of glaze. In addition, the body of purple-gold glaze samples from Jingdezhen Ming and Qing Dynasties' official kilns has the characteristics of high silicon and low aluminum and the molar ratio of silicon to aluminum of samples from Ming Dynasty to Qing Dynasty declined, showing that the concentration of kaolin of sample's body of Ming dynasty was increased. The result of this experiment fill deficiency in the ceramic science and technology research in our country about purple-gold glaze from Ming and Qing Dynasties' official kilns and provides scientific material for comprehensive understanding of porcelain marking technology and intrinsic value of Jingdezhen official kiln. PMID:25208422

  1. Between Relativism and Imperialism: Navigating Moral Diversity in Cross-Cultural Bioethics.

    PubMed

    Beck, Daniel

    2015-12-01

    The need for explicit theoretical reflection on cross-cultural bioethics continues to grow as the spread of communication technologies and increased human migration has made interactions between medical professionals and patients from different cultural backgrounds much more common. I claim that this need presents us with the following dilemma. On the one hand, we do not want to operate according to an imperialist ethical framework that denies and silences the legitimacy of cultural values other than our own. On the other hand, we do not want to backslide into a form of cultural relativism that is unable to critically appraise cultural practices that are harmful, unjust, or oppressive. I examine two prominent attempts - the principlism of Tom Beauchamp and James Childress and the Contractarianism of Robert Baker - to frame cross-cultural bioethics between these two extremes and argue that both approaches have significant flaws. The principlist approach fails to provide a non-question begging way to identify cross-cultural norms that does not already assume the universal legitimacy of moral principles dominant in North American society. Baker's contractarianism cannot grapple with the realities of political power imbalances that often characterize cross-cultural moral disputes. I suggest that a naturalized feminist framework, though not free of its own theoretical difficulties, provides the best alternative for approaching moral diversity respectfully and critically. PMID:24750579

  2. Debate: Will the Real School Psychologist Please Stand Up? Part 3: A Struggle of Jurisdictional Imperialism.

    ERIC Educational Resources Information Center

    Hyman, Irwin A.

    1979-01-01

    The external and internal pressures exerted on school psychologists are reviewed and recommendations for resolving the conflicts are made. External sources of pressure include special educators, federal legislation, teachers' unions. Internal sources include clinical psychologists, the issues involving the definition of professional psychologist…

  3. Chemistry and geothermometry of brine produced from the Salton Sea Scientific drill hole, Imperial Valley, California

    USGS Publications Warehouse

    Thompson, J.M.; Fournier, R.O.

    1988-01-01

    The December 29-30, 1985, flow test of the State 2-14 well, also known as the Salton Sea Scientific drill hole, produced fluid from a depth of 1865-1877 m at a reservoir temperature of 305????5??C. Samples were collected at five different flashing pressures. The brines are Na-Ca-K-Cl-type waters with very high metal and low SO4 and HCO3 contents. Compositions of the flashed brines were normalized relative to the 25??C densities of the solutions, and an ionic charge balance was achieved by adjusting the Na concentration. Calculated Na/K geothermometer temperatures, using equations suggested by different investigators, range from 326?? to 364??C. The Mg/K2 method gives a temperature of about 350??C, Mg/Li2 about 282??, and Na/Li 395??-418??C. -from Authors

  4. 75 FR 69002 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-10

    ... Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA... and Executive Order Reviews I. Proposed Action On May 19, 2010 (75 FR 27975), EPA proposed to approve.... Response #1: Our proposed action (75 FR 27976) and the associated TSD (pages 2-3) both refer to two...

  5. Psychology at High School in Late Imperial Russia (1881-1917)

    ERIC Educational Resources Information Center

    Byford, Andy

    2008-01-01

    Although historians of Russian psychology occasionally mention the bitter squabbles over high school psychology that occurred at major conferences in the 1900s-1910s, they usually present these debates schematically and merely as a side issue, failing to engage with all the difficulties surrounding the introduction of psychology into secondary…

  6. Remember the Alamo: Imperialism, Memory, and Postcolonial Educational Studies. American Educational Studies Association 1997 Presidential Address.

    ERIC Educational Resources Information Center

    Gallegos, Bernardo P.

    1998-01-01

    Discusses narratives of the subaltern, their intersection with academic discourse, and their significance for minority scholars and educators. Draws on background related to U.S. invasion of Mexican territory, Proposition 187, and the author's familial and professional experiences as a Mexican American to demonstrate the importance of locating…

  7. Attitudes Towards Gambling, Gambling Problems, and Treatment Among Hispanics in Imperial County, CA.

    PubMed

    Campos, Michael D; Camacho, Alvaro; Pereda, Karina; Santana, Katricia; Calix, Iberia; Fong, Timothy W

    2016-09-01

    Gambling problems are associated with a wide range of serious negative personal, social, health, and mental health consequences and are an important public health concern. Some data suggest that gambling problems may be more prevalent among Hispanics, but few studies have been conducted in this community. The aim of the current study was to gather community-based, gambling-related data in order to increase understanding of gambling problems and their treatment in the Hispanic community. We conducted a mixed-methods study of gambling behavior and attitudes towards gambling, those with gambling problems, and professional treatment for gambling problems in a publicly funded health center serving a primarily Hispanic clientele. Study participants included clinic staff and clinic patients. All participants completed a brief, self-report survey; however, staff participated in a focus group on gambling issues and patients were interviewed individually about gambling issues. Nearly 80 % of patients had gambled in the past month, as compared to about 36 % of clinic staff. Survey data showed that patients had many risk factors for gambling problems. Focus group and interview information indicated that most viewed gambling problems as a form of addiction, the elderly were seen as being at increased risk for gambling problems, and gambling outings represented one of the few recreational opportunities in the region. The majority of both staff and patients believed that there was a need for gambling-related treatment services in the county; however, a notable minority of patients said that they would first seek help from a trusted relative or family member. Possible avenues to increase awareness of, screening for, and treatment for gambling problems may include collaborations with publicly funded health care centers and the training of promotoras to serve as an interface between health services and the community. PMID:26762367

  8. Seropositivity and Risk Factors Associated with Toxoplasma gondii Infection in Wild Birds from Spain

    PubMed Central

    Cabezón, Oscar; García-Bocanegra, Ignacio; Molina-López, Rafael; Marco, Ignasi; Blanco, Juan M.; Höfle, Ursula; Margalida, Antoni; Bach-Raich, Esther; Darwich, Laila; Echeverría, Israel; Obón, Elena; Hernández, Mauro; Lavín, Santiago; Dubey, Jitender P.; Almería, Sonia

    2011-01-01

    Toxoplasma gondii is a zoonotic intracellular protozoan parasite of worldwide distribution that infects many species of warm-blooded animals, including birds. To date, there is scant information about the seropositivity of T. gondii and the risk factors associated with T. gondii infection in wild bird populations. In the present study, T. gondii infection was evaluated on sera obtained from 1079 wild birds belonging to 56 species (including Falconiformes (n = 610), Strigiformes (n = 260), Ciconiiformes (n = 156), Gruiformes (n = 21), and other orders (n = 32), from different areas of Spain. Antibodies to T. gondii (modified agglutination test, MAT titer ≥1∶25) were found in 282 (26.1%, IC95%:23.5–28.7) of the 1079 birds. This study constitute the first extensive survey in wild birds species in Spain and reports for the first time T. gondii antibodies in the griffon vulture (Gyps fulvus), short-toed snake-eagle (Circaetus gallicus), Bonelli's eagle (Aquila fasciata), golden eagle (Aquila chrysaetos), bearded vulture (Gypaetus barbatus), osprey (Pandion haliaetus), Montagu's harrier (Circus pygargus), Western marsh-harrier (Circus aeruginosus), peregrine falcon (Falco peregrinus), long-eared owl (Asio otus), common scops owl (Otus scops), Eurasian spoonbill (Platalea leucorodia), white stork (Ciconia ciconia), grey heron (Ardea cinerea), common moorhen (Gallinula chloropus); in the International Union for Conservation of Nature (IUCN) “vulnerable” Spanish imperial eagle (Aquila adalberti), lesser kestrel (Falco naumanni) and great bustard (Otis tarda); and in the IUCN “near threatened” red kite (Milvus milvus). The highest seropositivity by species was observed in the Eurasian eagle owl (Bubo bubo) (68.1%, 98 of 144). The main risk factors associated with T. gondii seropositivity in wild birds were age and diet, with the highest exposure in older animals and in carnivorous wild birds. The results showed that T. gondii infection is

  9. Peak horizontal acceleration and velocity from strong-motion records including records from the 1979 imperial valley, California, earthquake

    USGS Publications Warehouse

    Joyner, William B.; Boore, David M.

    1981-01-01

    We have taken advantage of the recent increase in strong-motion data at close distances to derive new attenuation relations for peak horizontal acceleration and velocity. This new analysis uses a magnitude-independent shape, based on geometrical spreading and anelastic attenuation, for the attenuation curve. An innovation in technique is introduced that decouples the determination of the distance dependence of the data from the magnitude dependence.

  10. Humanitarian Interventions: Western Imperialism or a Responsibility to Protect?--An Analysis of the Humanitarian Interventions in Darfur

    ERIC Educational Resources Information Center

    Damboeck, Johanna

    2012-01-01

    Purpose: The aim of this article is to provide an analysis of the features that have shaped the state's decision-making process in the United Nations, with regard to the humanitarian intervention in Darfur from 2003 onwards. Design/methodology/approach: The methodological approach to the study is a review of political statement papers grounded in…

  11. 76 FR 28968 - Imperial Oil and ExxonMobil Oil Corporation, v. Enbridge Pipelines (Southern Lights) LLC; Notice...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-19

    ... Lights) LLC; Notice of Complaint Take notice that on May 11, 2011, pursuant to Rule 206 of the Rules of... Pipelines (Southern Lights) LLC (Respondent). Complainants are challenging certain rates, terms...

  12. [A study on the movement for establishing a private isolation hospital under the rule of Japanese imperialism].

    PubMed

    Park, Y J; Shin, D H

    1998-01-01

    Koreans had an ill feeling against the only public isolation hospital, and their ill feeling was a cause the movement for establishing a private isolation hospital. The bad seating capacity and the nearness to downtown of public isolation hospital, and some violence caused in the course of taking a patient to the public isolation hospital were concrete causes of the movement for establishing a private isolation hospital. The three purposes of the movement for establishing a private isolation hospital are as follows. First, for the purpose of removing the national ill feeling, Koreans had to establish the isolation hospital by themselves. Second, for the purpose of curing the patients, doctors needed to use Oriental medicine together. Third, for the purpose of doing away with the anxiety of infection, the isolation hospital had to be located in a distant place from downtown. The movement for establishing a private isolation hospital didn't succeed. It only ended up establishing a contagious ward in Severance hospital. Because whenever an isolation hospital was planned to be constructed somehere, the residents worrying about the infection opposed to the construction, and enough money didn't be gathered. Abve all, rich pro-Japanese men didn't contribute enough money. The middle and lower classes contributed almost all of the money. The movement for estabishing a private isolation hospital was the extension of anti-Japanese national feeling that sprung from the March 1st movement. In view of strenghtening Korean ability, the movement for establishing a private isolation hospital had a common cause with the Shilryokyangsong movement in the early 1920s. PMID:11624252

  13. Imperial expansion, public investment, and the long path of history: China's initial political unification and its aftermath.

    PubMed

    Fang, Hui; Feinman, Gary M; Nicholas, Linda M

    2015-07-28

    The Neolithic (ca. 8000-1900 B.C.) underpinnings of early Chinese civilization had diverse geographic and cultural foundations in distinct traditions, ways of life, subsistence regimes, and modes of leadership. The subsequent Bronze Age (ca. 1900-221 B.C.) was characterized by increasing political consolidation, expansion, and heightened interaction, culminating in an era of a smaller number of warring states. During the third century B.C., the Qin Dynasty first politically unified this fractious landscape, across an area that covers much of what is now China, and rapidly instituted a series of infrastructural investments and other unifying measures, many of which were maintained and amplified during the subsequent Han Dynasty. Here, we examine this historical sequence at both the national and macroscale and more deeply for a small region on the coast of the Shandong Province, where we have conducted several decades of archaeological research. At both scales, we examine apparent shifts in the governance of local diversity and some of the implications both during Qin-Han times and for the longer durée. PMID:25775557

  14. Integrated model of the shallow and deep hydrothermal systems in the East Mesa area, Imperial Valley, California

    SciTech Connect

    Riney, T.D.; Pritchett, J.W.; Rice, L.F.

    1982-01-01

    Geological, geophysical, thermal, petrophysical and hydrological data available for the East Mesa hydrothermal system that are pertinent to the construction of a computer model of the natural flow of heat and fluid mass within the system are assembled and correlated. A conceptual model of the full system is developed and a subregion selected for quantitative modeling. By invoking the Boussinesq approximation, valid for describing the natural flow of heat and mass in a liquid hydrothermal system, it is found practical to carry computer simulations far enough in time to ensure that steady-state conditions are obtained. Initial calculations for an axisymmetric model approximating the system demonstrate that the vertical formation permeability of the deep East Mesa system must be very low (k/sub v/ approx. 0.25 to 0.5 md). Since subsurface temperature and surface heat flow data exhibit major deviations from the axisymmetric approximation, exploratory three-dimensional calculations are performed to assess the effects of various mechanisms which might operate to produce such observed asymmetries. A three-dimensional model evolves from this iterative data synthesis and computer analysis which includes a hot fluid convective source distributed along a leaky fault radiating northward from the center of the hot spot and realistic variations in the reservoir formation properties.

  15. Journey in the Historiography of the "French Method of Physical Education": A Matter of Nationalism, Imperialism and Gender

    ERIC Educational Resources Information Center

    Terret, Thierry; Saint-Martin, Jean

    2012-01-01

    The three volumes of the "French Method of Physical Education" were published by the military school of Joinville-Le-Pont between 1925 and 1927 and became one of the most successful reference materials in France for sport and physical education among school, military and civilian institutions. Several authors studied these manuals, but they…

  16. Heber Demonstration Plant geothermal binary electric power generation, Imperial County, California (13(B) water assessment report). Final report

    SciTech Connect

    Not Available

    1980-09-01

    This water assessment report prepared under the provisions of Section 13(b) is an assessment of water requirements and water supply availability for a proposed Geothermal Demonstration Plant near Heber, California. It discusses (1) principal findings, (2) project description, (3) water supply and availability, and (4) effects of the project.

  17. "Na Wahine Mana": A Postcolonial Reading of Classroom Discourse on the Imperial Rescue of Oppressed Hawaiian Women

    ERIC Educational Resources Information Center

    Kaomea, Julie

    2006-01-01

    "White men are saving brown women from brown men." Gayatri Spivak suggests that this phrase is for her as fundamental for an investigation of colonial dynamics as Freud's formulation "a child is being beaten" was for his inquiry into sexuality. Through a deconstructive interrogation of elementary Hawaiian history textbooks, Hawaiian studies…

  18. Our Choice/Nuestra Opción: The Imperial County, California, Childhood Obesity Research Demonstration Study (CA-CORD)

    PubMed Central

    Ibarra, Leticia; Binggeli-Vallarta, Amy; Moody, Jamie; McKenzie, Thomas L.; Angulo, Janette; Hoyt, Helina; Chuang, Emmeline; Ganiats, Theodore G.; Gahagan, Sheila; Ji, Ming; Zive, Michelle; Schmied, Emily; Arredondo, Elva M.; Elder, John P.

    2015-01-01

    Abstract Background: Despite recent declines among young children, obesity remains a public health burden in the United States, including among Latino/Hispanic children. The determining factors are many and are too complex to fully address with interventions that focus on single factors, such as parenting behaviors or school policies. In this article, we describe a multisector, multilevel intervention to prevent and control childhood obesity in predominantly Mexican-origin communities in Southern California, one of three sites of the CDC-funded Childhood Obesity Research Demonstration (CA-CORD) study. Methods: CA-CORD is a partnership between a university-affiliated research institute, a federally qualified health center, and a county public health department. We used formative research, advisory committee members' recommendations, and previous research to inform the development of the CA-CORD project. Our theory-informed multisector, multilevel intervention targets improvements in four health behaviors: fruit, vegetable, and water consumption; physical activity; and quality sleep. Intervention partners include 1200 families, a federally qualified health center (including three clinics), 26 early care and education centers, two elementary school districts (and 20 elementary schools), three community recreation centers, and three restaurants. Intervention components in these sectors target changes in behaviors, policies, systems, and the social and physical environment. Evaluation activities include assessment of the primary outcome, BMI z-score, at baseline, 12-, and 18-months post-baseline, and sector evaluations at baseline, 12, and 24 months. Conclusions: Identifying feasible and effective strategies to prevent and control childhood obesity has the potential to effect real changes in children's current and future health status. PMID:25584664

  19. 75 FR 62853 - Notice of Availability of the Record of Decision for the Imperial Valley Solar Project and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-13

    ..., 2010 (75 FR 44278). Publication of the Notice of Availability for the Final EIS initiated a 30-day.../stirling.html . FOR FURTHER INFORMATION CONTACT: Jim Stobaugh, BLM Project Manager; telephone: (775) 861..._Stobaugh@blm.gov . SUPPLEMENTARY INFORMATION: Stirling Energy Systems (SES) filed right- of-way...

  20. 75 FR 44278 - Notice of Availability of the Final Environmental Impact Statement for the Imperial Valley Solar...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-28

    ...: Stirling Energy Systems (SES) filed right- of-way (ROW) application CACA-47740 for the SES Solar Two... mirror facets. These mirrors concentrate solar energy onto the solar receiver of the PCU. The project... into a MOU with the California Energy Commission (CEC) to conduct a joint environmental review of...

  1. Evaluation of remote sensing in control of pink bollworm in cotton. [Imperial Valley, Coachella Valley, and Palo Verde Valley, California

    NASA Technical Reports Server (NTRS)

    Lewis, L. N. (Principal Investigator); Coleman, V. B.; Johnson, C. W.

    1974-01-01

    The author has identified the following significant results. This investigation is to evaluate the use of a satellite in monitoring the cotton production regulation program of the State of California as an aid in controlling pink bollworm infestation in the southern deserts of California. Color combined images of ERTS-1 multispectral images simulating color infrared are being used for crop identification. The status of each field (crop, bare, harvested, wet, plowed) is mapped from the imagery and is then compared to ground survey information taken at the time of ERTS-1 overflights. A computer analysis has been performed to compare field and satellite data to a crop calendar. Correlation to date has been 97% for field condition. Actual crop identification varies; cotton identification is only 63% due to lack of full season coverage.

  2. Historical data as a baseline for conservation: reconstructing long-term faunal extinction dynamics in Late Imperial-modern China.

    PubMed

    Turvey, Samuel T; Crees, Jennifer J; Di Fonzo, Martina M I

    2015-08-22

    Extinction events typically represent extended processes of decline that cannot be reconstructed using short-term studies. Long-term archives are necessary to determine past baselines and the extent of human-caused biodiversity change, but the capacity of historical datasets to provide predictive power for conservation must be assessed within a robust analytical framework. Local Chinese gazetteers represent a more than 400-year country-level dataset containing abundant information on past environmental conditions and include extensive records of gibbons, which have a restricted present-day distribution but formerly occurred across much of China. Gibbons show pre-twentieth century range contraction, with significant fragmentation by the mid-eighteenth century and population loss escalating in the late nineteenth century. Isolated gibbon populations persisted for about 40 years before local extinction. Populations persisted for longer at higher elevations, and disappeared earlier from northern and eastern regions, with the biogeography of population loss consistent with the contagion model of range collapse in response to human demographic expansion spreading directionally across China. The long-term Chinese historical record can track extinction events and human interactions with the environment across much longer timescales than are usually addressed in ecology, contributing novel baselines for conservation and an increased understanding of extinction dynamics and species vulnerability or resilience to human pressures. PMID:26246553

  3. Genetic fallout in biocultural landscapes: molecular imperialism and the cultural politics of (not) seeing transgenes in Mexico.

    PubMed

    Christophe Bonneuil; Foyer, Jean; Wynne, Brian

    2014-12-01

    This article explores the trajectory of the global controversy over the introgression (or not) of transgenes from genetically modified maize into Mexican indigenous maize landraces. While a plurality of knowledge-making processes were deployed to render transgenes visible or invisible, we analyze how a particular in vitro based DNA-centered knowledge came to marginalize other forms of knowledge, thus obscuring other bio-cultural dimensions key to the understanding of gene flow and maize diversity. We show that dominant molecular norms of proof and standards of detection, which co-developed with the world of industrial monocropping and gene patenting, discarded and externalized non-compliant actors (i.e. complex maize genomes, human dimensions of gene flow). Operating in the name of high science, they hence obscured the complex biological and cultural processes that maintain crop diversity and enacted a cultural-political domination over the world of Mexican landraces and indigenous communities. PMID:25608443

  4. An Ethnic Dimension in American History: A Unit on Immigration, Industrialization, Urbanization, and Imperialism, 1880-1920. Resource Guide.

    ERIC Educational Resources Information Center

    B'nai B'rith, New York, NY. Anti-Defamation League.

    This resource guide provides a model unit in American history with ethnic content and a multiethnic perspective. The main focus is on the experience of blacks, Jews, Chicanos, Puerto Ricans, Italian Americans, Asian Americans, and native Americans from 1880 to 1920. Four themes characteristic of the period are studied: immigration and minority…

  5. Back to the Woodshop: Black Education, Imperial Pedagogy, and Post-Racial Mythology under the Reign of Obama

    ERIC Educational Resources Information Center

    Curry, Tommy J.

    2015-01-01

    Critical race theory has emerged as a powerful critique of color-blind ideology but has failed to adequately explore the colonial history and neocolonial legacies within the claims for a Black citizenship. This article argues for an anticolonial analysis of citizenship based on Carter G. Woodson's Appeal.

  6. Randomised placebo-controlled trials and HIV-infected pregnant women in developing countries. Ethical imperialism or unethical exploitation?

    PubMed

    de Zulueta, P

    2001-08-01

    The maternal-fetal HIV transmission trials, conducted in developing countries in the 1990s, undoubtedly generated one of the most intense, high profile controversies in international research ethics. They sparked off a prolonged acrimonious and public debate and deeply divided the scientific community. They also provided an impetus for the revision of the Declaration of Helsinki--the most widely known guideline for international research. In this paper, I provide a brief summary of the context, outline the arguments for and against the controversial use of placebo controls, and focus on particular areas that I believe merit further discussion or clarification. On balance, I argue that the researchers failed in their duties to protect the best interests of their research subjects, and to promote distributive justice. I discuss the difficulties of obtaining valid consent in this research context, and argue that it is unethical to inform women of their HIV status without at least offering them prophylactic treatment for their unborn children. A global view of justice, which endorses international equity, cannot be squared with international research guidelines that allow 'local conditions' to define the scope of duty to the control group. Finally, I suggest that the heated debate reflects a tension, if not an outright war, between two conflicting meta-ethical systems, or incommensurable paradigms, that underpin scientific research involving human subjects. PMID:11697387

  7. The Decline of the Myopic American Imperial Project, the "Great Experiment" for Education, and a Conversation beyond the Boundaries

    ERIC Educational Resources Information Center

    Kachur, Jerrold L.

    2008-01-01

    This article is a compilation of the views of 16 PhD students and the author on Steven Klees' 2007 article titled, "A quarter century of neoliberal thinking in education: Misleading analyses and failed policies." The students and the author have taken Klees' article as a stimulus to try and explicate the anatomy of the decline of the myopic…

  8. [1st description of an "atopic family anamnesis" in the Julio-Claudian imperial house: Augustus, Claudius, Britannicus].

    PubMed

    Ring, J

    1985-08-01

    On the basis of various literature sources--mainly Suetonius, Plinius the Younger--typical symptoms of atopic diseases are described in some members of the Julio-Claudian family. Emperor Augustus could have suffered from bronchial asthma, seasonal rhinitis and atopic eczema, while Emperor Claudius showed signs of perennial rhinoconjunctivitis and Britannicus of horse dander allergy. Based on present-day standards, this can be regarded as a typical positive family history of atopy. PMID:3899999

  9. Integrated model of the shallow and deep hydrothermal systems in the East Mesa area, Imperial Valley, California

    USGS Publications Warehouse

    Riney, T. David; Pritchett, J.W.; Rice, L.F.

    1982-01-01

    Geological, geophysical, thermal, petrophysical and hydrological data available for the East Mesa hydrothermal system that are pertinent to the construction of a computer model of the natural flow of heat and fluid mass within the system are assembled and correlated. A conceptual model of the full system is developed and a subregion selected for quantitative modeling. By invoking the .Boussinesq approximation, valid for describing the natural flow of heat and mass in a liquid hydrothermal system, it is found practical to carry computer simulations far enough in time to ensure that steady-state conditions are obtained. Initial calculations for an axisymmetric model approximating the system demonstrate that the vertical formation permeability of the deep East Mesa system must be very low (kv ~ 0.25 to 0.5 md). Since subsurface temperature and surface heat flow data exhibit major deviations from the axisymmetric approximation, exploratory three-dimensional calculations are performed to assess the effects of various mechanisms which might operate to produce such observed asymmetries. A three-dimensional model evolves from this iterative data synthesis and computer analysis which includes a hot fluid convective source distributed along a leaky fault radiating northward from the center of the hot spot and realistic variations in the reservoir formation properties.

  10. 78 FR 36568 - Notice of Availability of the Record of Decision for the Approved Imperial Sand Dunes Recreation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... collaborative planning process that considered eight alternatives. The U.S. Customs and Border Protection-Border... wildlife habitat; Signing, fencing, interpretive sites, or other facilities to protect cultural...

  11. Burning down the brewery: Establishing and evacuating an ancient imperial colony at Cerro Baúl, Peru

    PubMed Central

    Moseley, Michael E.; Nash, Donna J.; Williams, Patrick Ryan; deFrance, Susan D.; Miranda, Ana; Ruales, Mario

    2005-01-01

    Before the Inca reigned, two empires held sway over the central Andes from anno Domini 600 to 1000: the Wari empire to the north ruled much of Peru, and Tiwanaku to the south reigned in Bolivia. Face-to-face contact came when both colonized the Moquegua Valley sierra in southern Peru. The state-sponsored Wari incursion, described here, entailed large-scale agrarian reclamation to sustain the occupation of two hills and the adjacent high mesa of Cerro Baúl. Monumental buildings were erected atop the mesa to serve an embassy-like delegation of nobles and attendant personnel that endured for centuries. Final evacuation of the Baúl enclave was accompanied by elaborate ceremonies with brewing, drinking, feasting, vessel smashing, and building burning. PMID:16293691

  12. Imperial expansion, public investment, and the long path of history: China’s initial political unification and its aftermath

    PubMed Central

    Fang, Hui; Feinman, Gary M.; Nicholas, Linda M.

    2015-01-01

    The Neolithic (ca. 8000–1900 B.C.) underpinnings of early Chinese civilization had diverse geographic and cultural foundations in distinct traditions, ways of life, subsistence regimes, and modes of leadership. The subsequent Bronze Age (ca. 1900–221 B.C.) was characterized by increasing political consolidation, expansion, and heightened interaction, culminating in an era of a smaller number of warring states. During the third century B.C., the Qin Dynasty first politically unified this fractious landscape, across an area that covers much of what is now China, and rapidly instituted a series of infrastructural investments and other unifying measures, many of which were maintained and amplified during the subsequent Han Dynasty. Here, we examine this historical sequence at both the national and macroscale and more deeply for a small region on the coast of the Shandong Province, where we have conducted several decades of archaeological research. At both scales, we examine apparent shifts in the governance of local diversity and some of the implications both during Qin–Han times and for the longer durée. PMID:25775557

  13. Lack of immediate effects from the 1979-80 Imperial and Victoria earthquakes on the exploited Cerro Prieto geothermal reservoir

    SciTech Connect

    Truesdell, A.H.; Lippmann, M.J.

    1986-06-01

    In 1979-1980 two large earthquakes of local magnitude (M/sub L/) greater than 6.0 occurred near the Cerro Prieto geothermal field. It has been suggested that related to these seismic events there was an abrupt temperature increase in the wells completed in the shallow (alpha) reservoir. A careful study of the geochemistry of the produced fluids, as well as a cursory reservoir engineering analysis, cannot confirm either the data or the hypothesis of a massive influx of hot water into the system related to those events. Our study shows that the cold water recharge of the alpha reservoir in response to the production-induced drawdown continued, unaffected by the two earthquakes.

  14. Assimilation and Segregation of Imperial Subjects: "Educating" the Colonised during the 1910-1945 Japanese Colonial Rule of Korea

    ERIC Educational Resources Information Center

    Pak, Soon-Yong; Hwang, Keumjoong

    2011-01-01

    This study looks at how education policies in colonial Korea changed over time in order to accommodate the needs of the colonial authorities during the period of Japanese colonial rule in Korea (1910-1945). The colonial experience can be divided into four different periods according to the four Educational Ordinances issued in 1911, 1922, 1938,…

  15. Geochemical studies in the Indian Pass and Picacho Peak Bureau of Land Management Wilderness study areas, imperial county, Southern California

    USGS Publications Warehouse

    Smith, D.B.; Berger, B.R.; Tosdal, R.M.

    1987-01-01

    The U.S. Geological Survey has conducted geochemical studies in the Indian Pass (CDCA-355), 124 km2, and Picacho Peak (CDCA-355A), 23 km2, Wilderness Study Areas (WSA's) as part of a program to evaluate the mineral resource potential of designated areas in the California Desert Conservation Area. These two WSA's are of particular interest because they lie within a region which has intermittently produced significant quantities of Au since the mid-1800's, and is currently the site of much exploration activity for additional Au resources. Within a 15-km radius of the WSA's, there is one actively producing gold mine, a major deposit which began production in 1986, and one recently announced discovery. In the reconnaissance geochemical surveys of the two WSA's - 177 ??m (-80 mesh) stream sediments, heavy-mineral concentrates from stream sediments, and rocks were prepared and analyzed. Four areas of possible exploration interest were identified within the WSA's. The first area is characterized by anomalous W and Bi in nonmagnetic heavy-mineral concentrates, and is underlain primarily by the Mesozoic Orocopia Schist which has been intruded by monzogranite of Oligocene age. Alteration and mineralization appear to be localized near the intrusive contact. The mineralized rock at the surface contains secondary Cu and Fe minerals where the monzogranite intrudes the metabasite horizons of the Orocopia Schist and scheelite where the monzogranite intrudes marble within the Orocopia Schist. The second area is characterized by anomalous As, Sb, Ba, B, and Sr in nonmagnetic heavy-mineral concentrates and by anomalous As in - 177 ??m stream sediments. Geologically, this area is underlain by metasedimentary and metavolcanic rocks of Jurassic(?) age; a biotite monzogranite of Jurassic(?) age; and Tertiary volcanic and hypabyssal rocks composed of flows, domes, and tuffs of intermediate to silicic composition. All these rock types are cut by a set of north-south-striking normal faults. The anomalies in the heavy-mineral concentrates are believed to be related to silica-clay alteration observed in the vicinity of some of these faults. ?? 1987.

  16. Sexological deliberation and social engineering: Albert Moll and the sterilisation debate in late imperial and Weimar Germany.

    PubMed

    Bryant, Thomas

    2012-04-01

    The physician and sexologist Albert Moll, from Berlin, was one of the main protagonists within the German discourse on the opportunities and dangers of social engineering, by eugenic interventions into human life in general, as well as into reproductive hygiene and healthcare policy in particular. One of the main sexological topics that were discussed intensively during the late-Wilhelminian German Reich and the Weimar Republic was the question of the legalisation of voluntary and compulsory sterilisations on the basis of medical, social, eugenic, economic or criminological indications. As is clear from Moll's conservative principles of medical ethics, and his conviction that the genetic knowledge required for eugenically indicated sterilisations was not yet sufficiently elaborated, he had doubts and worries about colleagues who were exceedingly zealous about these surgical sterilisations--especially Gustav Boeters from Saxony. PMID:23002295

  17. 77 FR 55224 - Notice of Availability of the Proposed Imperial Sand Dunes Recreation Area Management Plan and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-07

    ... Management Plan and California Desert Conservation Area Plan Amendment/Final Environmental Impact Statement... Management Plan (RAMP) and California Desert Conservation Area (CDCA) Plan Amendment/Final Environmental... California Desert Conservation Area Plan (1980) as amended. Comments on the Draft RAMP/Plan Amendment and...

  18. Imperial Reform in the Neo-Colonies: The University of California's Basic Plan for Higher Education in Colombia.

    ERIC Educational Resources Information Center

    Gonzalez, Gilbert

    1982-01-01

    The "Plan Basico" for Colombian higher education, elaborated in the 1960s at the University of California under the sponsorship of the Agency for International Development, is criticized as nondemocratic and designed to serve the political and economic interests of the United States and the national elite rather than the Colombian people in…

  19. Sexological Deliberation and Social Engineering: Albert Moll and the Sterilisation Debate in Late Imperial and Weimar Germany

    PubMed Central

    Bryant, Thomas

    2012-01-01

    The physician and sexologist Albert Moll, from Berlin, was one of the main protagonists within the German discourse on the opportunities and dangers of social engineering, by eugenic interventions into human life in general, as well as into reproductive hygiene and healthcare policy in particular. One of the main sexological topics that were discussed intensively during the late-Wilhelminian German Reich and the Weimar Republic was the question of the legalisation of voluntary and compulsory sterilisations on the basis of medical, social, eugenic, economic or criminological indications. As is clear from Moll’s conservative principles of medical ethics, and his conviction that the genetic knowledge required for eugenically indicated sterilisations was not yet sufficiently elaborated, he had doubts and worries about colleagues who were exceedingly zealous about these surgical sterilisations – especially Gustav Boeters from Saxony. PMID:23002295

  20. 78 FR 16493 - ExxonMobil Canada Energy, Flint Hills Resources Canada, LP, Imperial Oil, NOVA Chemical (Canada...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-15

    ... March 5, 2013, pursuant to sections 1(6), 3(1), 9, 13(1), and 15(1) of the Interstate Commerce Act (ICA... ICA by imposing unjust and unreasonable, unjustly discriminatory and unduly preferential, terms...

  1. 75 FR 14623 - Notice of Availability of the Draft Imperial Sand Dunes Recreation Area Management Plan and Draft...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-26

    ..., and to the south by Interstate 8 and the California/Mexico border. The primary activities in the ISDRA...; renewable energy; water resources; geology and soils; mineral resources; socioeconomics; public health...

  2. 78 FR 4981 - Pacific Imperial Railroad, Inc.-Change in Operator Exemption-Rail Line of San Diego and Arizona...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-23

    ... national offices of any rail labor union because no employees on the affected line belonged to a rail labor union. Under 49 CFR 1150.32(e), this exemption cannot become effective until March 3, 2013, 60 days.... On January 9, 2013, PIR clarified that the employees of SDIY are not members of a union; thus,...

  3. Towards Social Progress and Post-Imperial Modernity? Colonial Politics of Literacy in the Anglo-Egyptian Sudan, 1946-1956

    ERIC Educational Resources Information Center

    Seri-Hersch, Iris

    2011-01-01

    This article explores the politics of literacy in late colonial Sudan. Drawing upon hitherto untapped archival sources in English and Arabic, it focuses on two key questions: What were the purposes and uses of literacy in the eyes of colonial authorities? What means were used to spread literacy skills among Sudanese people? Positioning these…

  4. Further Resolution of Past Earthquake Surface Ruptures at the Carrizo Wash Site, Superstition Mountain Strand of the San Jacinto Fault, Imperial Valley, Southern California.

    NASA Astrophysics Data System (ADS)

    Verdugo, D.; Ragona, D. E.; Rockwell, T. K.

    2005-12-01

    We present results from new trench exposures in Carrizo Wash along the northernmost part of the Superstition Mountain strand (SMF) of the San Jacinto Fault, southern California. Prior paleoseismic work by Ragona (2003) recovered evidence for 7 earthquake events, 3 of which occurred in the past 1000 years. The most recent event produced only 15 cm of slip and is only recognized along the Coyote Creek Fault (CCF). The other two recognized events cumulatively produced nearly 6 m of slip. However, an erosional unconformity in the initial excavations removed evidence for at least one event, based on problematic correlations to nearby sites resulting from mismatches in both the number of recognized lake units as well as the relative stratigraphic position of events with respect to the lakes. The new trenches, south of the effects of the erosional channel, contain evidence for an additional event and an additional delta-lake sequence not present in the original exposures. The new event likely correlates to the penultimate event at the Northern Shoreline site (Gurrola and Rockwell, 1996). Thus, the observed 6 m of slip was mostly accommodated by three events, suggesting about 2 m of slip per event for large SMF ruptures. Our new observations also agree well with data from four other nearby trench sites along the CCF and SMF, and suggest that 1) the SMF has ruptured in only three large events in the past 1100 years, 2) at least two of these events are likely recognized along the CCF, indicating that the step-over between SMF and CCF is soft in large events, 3) most CCF ruptures do not propagate onto the SMF, indicating that the step-over is hard for small displacements, such as 1968-type events (30-50 cm of slip). These observations support the concept of segmentation but indicate that a perceived segment boundary may be transparent if slip exceeds a threshold value.

  5. A magic bullet for the “African” mother? Neo-Imperial reproductive futurism and the pharmaceutical “solution” to the HIV/AIDS Crisis.

    PubMed

    Booth, Karen M

    2010-01-01

    On the basis of a close reading of popular and medical texts which address a debate over the ethics of clinical drug trials funded by the United States and designed mainly for sub-Saharan Africa, I argue that international public health discourse about infant HIV infection in that region reflects and legitimates a neo-imperialist, anti-reproductive justice ideology. Participants share a fetal-centered logic that US-funded biomedicine must shoulder the burden of rescuing sub-Saharan Africa from itself by using the bodies of HIV-positive pregnant women to transmit biomedicine's magic bullet—antiretroviral drugs—to the next generation. The survival of the fetus, disguised as the well-being of the HIV-positive woman and accomplished by the magic of biomedical research, becomes the survival of a region otherwise doomed by its present state of economic, political, and medical incapacity. This version of what queer theorist Lee Edelman (2004, No Future: Queer Theory and the Death Drive) calls “reproductive futurism” redounds to the benefit of the more explicitly women-hating and nationalist ideologies of still-powerful right-wing movements against reproductive and sexual rights. PMID:20821901

  6. Between Literary Education and Academic Learning: The Study of Literature at Secondary School in Late Imperial Russia (1860s-1900s)

    ERIC Educational Resources Information Center

    Byford, Andy

    2004-01-01

    Research into the history of Russian education has been primarily concerned with the sociopolitical dynamics of the educational field?concretely, with government policies on education and science, with the social composition of the teaching and academic corps, and with the broadly ideological attitudes and activities of government officials,…

  7. When the Chinese met the West: A Review of the Dissemination and Influence of Indian, Arabic and European Astronomy and Astrology in the Imperial China

    NASA Astrophysics Data System (ADS)

    Shi, Yunli

    2012-09-01

    In traditional Chinese ideology, the tianwen (Celestial Patterns) and lifa (Calendar) are important matters in the legitimization and maintenance of a regime. From very early times, astrology and astronomy became a crucial element in statecraft and establishments were always installed in the government to take care of these matters, which formed a tradition very scrupulously observed and documented by every Chinese dynasty without substantial interruption in thousands of years. A special system consisting of astrology and astronomy was developed and kept on developing on its own track. Such a long and well established tradition did not prevent China from receiving, though sometimes with reluctance and selection, arts and knowledge in astronomy and astrology from outside that might supplement and enhance the indigenous ones. This talk will give a survey on the history of the Chinese reception of astronomical and astrological knowledge from ``the West'', namely, India in the 7th to 10th centuries, Arabic area in the 13th to 15th centuries and Europe in the 16th to 18th centuries. Except tracing down the cultural impacts of the new knowledge from outside, I will concentrate on how the new knowledge was appropriated by Chinese governments, as well as by Chinese astronomers and astrologers.

  8. The Political Economy of Growing a Rural University in the USA Using Online Education: An Examination of Incentives for Educational Imperialism and Academic Capitalism

    ERIC Educational Resources Information Center

    Zacharakis, Jeff; Tolar, Mary; Collins, Royce Ann

    2014-01-01

    Rural colleges and universities in the USA struggle to recruit new students, as their geographic region is depopulating and costs to attend classes on campus are increasing. Online education using the Internet is rapidly expanding as an effective growth strategy to reach new groups of students. In this paper, we take the position that online…

  9. From Academic Imperialism to the Civil Commons: Institutional Possibilities for Responding to the United Nations Decade of Education for Sustainable Development

    ERIC Educational Resources Information Center

    Sumner, Jennifer

    2008-01-01

    The United Nations Decade of Education for Sustainable Development signals an unparalleled opportunity to link education with sustainability. But in the age of corporate globalization, will education bow to the external pressures that have always sought to subordinate it to vested interests, or will it reach beyond these narrow confines to the…

  10. Implementing Project-Based Learning to Create "Authentic" Sources: The Egyptological Excavation and Imperial Scrapbook Projects at the Cape Cod Lighthouse Charter School

    ERIC Educational Resources Information Center

    Garran, Daniella K.

    2008-01-01

    Chartered in 1994 and opened in 1996, the Cape Cod Lighthouse Charter School (CCLCS) was among the first charter schools in Massachusetts. CCLCS strives to foster "intellectual development, academic achievement, project based learning, interdisciplinary studies, community partnerships, environmental studies, global awareness, and an ethical…

  11. Study on radiometric consistency of LANDSAT-4 multispectral scanner. [borders between North and South Carolina and between the Imperial Valley of California and Mexico

    NASA Technical Reports Server (NTRS)

    Malila, W. A. (Principal Investigator)

    1983-01-01

    Two full frames of radiometrically corrected LANDSAT-4 MSS data were examined to determine a number of radiometric properties. It was found that LANDSAT-4 MSS produces data of good quality with dynamic ranges and target responses qualitatively similar to those of previous MSS sensors. Banding appears to be quite well corrected, with a residual rms error of about 0.3 digital counts being measured; the histogram equalization algorithm appears to be working as advertised. A low level coherent noise effect was found in all bands, appearing in uniform areas as a diagonal striping pattern. The principle component of this noise was found by Fourier analysis to be a highly consistent wavelength of 3.6 pixels along a scan line (28 KHz). The magnitude of this effect ranged from about 0.75 of one count in the worst band (Band 1) to only about 0.25 counts in the best band (Band 4). Preparations were made for establishing a relative radiometric calibration from MSS 4 data with respect to MSS 3.

  12. Hydrothermal alteration and tectonic setting of intrusive rocks from East Brawley, Imperial Valley: an application of petrology to geothermal reservoir analysis

    SciTech Connect

    Keskinen, M.; Sternfeld, J.

    1982-01-01

    A geothermal well near East Brawley intersected a series of thin (3 to 35m) diabasic to dioritic intrusives. The petrology and chemistry of these meta-igneous rocks can provide insight into the thermal and fluid chemical characteristics of the reservoir and into the processes of magma generation at depth. A description of the rock types and their hydrothermal alteration is presented in order to increase the petrologic data base relating to this important facet of the geothermal potential of the Salton Trough and to provide a case study illustrating how detailed petrologic examination of well cuttings can provide important input in the construction of a geothermal reservoir model.

  13. Domestic Queens and Warrior Wives: Imperial Role-Models for Spanish Schoolgirls during the Early Francoist Regime (1940s-50s)

    ERIC Educational Resources Information Center

    Harvey, Jessamy

    2008-01-01

    This article focuses on heroic images of Spanish women in schoolbooks for girls published during the dictatorial regime of General Franco (1939-75). Alongside the female members of Spain's royal ranks and the holy women of the Catholic Church's canon, who were domesticated by association with the needle, some schoolbooks also recovered a small…

  14. Correlation of wireline log characteristics with hydrothermal alteration and other reservoir properties of the Salton Sea and Westmorland geothermal fields, Imperial Valley, California, USA

    SciTech Connect

    Muramoto, F.S.; Elders, W.A.

    1984-05-01

    A detailed study of wireline logs from 11 wells in the Salton Sea and Westmorland geothermal systems was undertaken in order to determine the effects of hydrothermal alteration on the response of electrical and gamma-gamma density well logs. For the Salton Sea geothermal field, definite correspondence between log responses and hydrothermal mineralogy is evident, which in turn is related to the physical properties of the rocks. Three hydrothermal and one unaltered zone can be identified from log data on shales. These are: (1) the unaltered montmorillonite zone (<100/sup 0/ to 190/sup 0/C); (2) the illite zone (100/sup 0/ to 190/sup 0/C to 230/sup 0/ to 250/sup 0/C); (3) the chlorite zone (230/sup 0/ to 250/sup 0/C to 290/sup 0/ to 300/sup 0/C); and (4) the feldspar zone (>290/sup 0/ to 300/sup 0/C). The characteristic responses on well logs by which these zones are identified result primarily from changes in clay mineralogy of the shales and increases in density with progressive hydrothermal metamorphism. In the Westmorland geothermal field, differentiating mineral zones from log responses was only partially successful. However, analyses of both well log and petrologic data for wells Landers 1 and Kalin Farms 1 suggest that the former is heating up and the latter is cooling.

  15. The Power of the Stage and the Dignity of the Academic Calling in Imperial Germany: The Writings of Max Weber on University Problems

    ERIC Educational Resources Information Center

    Minerva, 1973

    1973-01-01

    Contains Max Weber's writings on the problems of the German university in the face of political and bureaucratic authority and on the fundamental principles of university autonomy and academic freedom. (PG)

  16. Music Education for Society's Sake: Music Education in an Era of Global Neo-Imperial/Neo-Medieval Market-Driven Paradigms and Structures

    ERIC Educational Resources Information Center

    Jones, Patrick M.

    2007-01-01

    Music educators must prepare students to survive and thrive in the global world of today (and in the anticipated future) through their best scholarly efforts. The magnitude of change caused by globalization requires a complete reexamination of school music offerings grounded in the realities of the global geo-sociopolitical environment--not…

  17. Effectiveness of health checks conducted by nurses in primary care: final results of the OXCHECK study. Imperial Cancer Research Fund OXCHECK Study Group.

    PubMed Central

    1995-01-01

    OBJECTIVE--To determine the effectiveness of health checks, performed by nurses in primary care, in reducing risk factors for cardiovascular disease and cancer. DESIGN--Randomised controlled trial. SETTING--Five urban general practices in Bedfordshire. SUBJECTS--2205 men and women who were randomly allocated a first health check in 1989-90 and a re-examination in 1992-3 (the intervention group); 1916 men and women who were randomly allocated an initial health check in 1992-3 (the control group). All subjects were aged 35-64 at recruitment in 1989. MAIN OUTCOME MEASURES--Serum total cholesterol concentration, blood pressure, body mass index, and smoking prevalence (with biochemical validation of cessation); self reported dietary, exercise, and alcohol habits. RESULTS--Mean serum total cholesterol was 3.1% lower in the intervention group than controls (difference 0.19 mmol/l (95% confidence interval 0.12 to 0.26)); in women it was 4.5% lower (P < 0.0001) and in men 1.6% (P < 0.05), a significant difference between the sexes (P < 0.01). Self reported saturated fat intake was also significantly lower in the intervention group. Systolic and diastolic blood pressures and body mass index were respectively 1.9%, 1.9%, and 1.4% lower in the intervention group (P < 0.005 in all cases). There was a 3.9% (2.4 to 5.3) difference in the percentage of subjects with a cholesterol concentration > or = 8 mmol/l, but no significant differences in the number with diastolic blood pressure > or = 100 mm Hg or body mass index > or = 30 kg/m2. There was no significant difference between the two groups in prevalence of smoking or excessive alcohol use. Annual rechecks were no more effective than a single recheck at three years, but health checks led to a significant increase in visits to the nurse according to patients' degree of cardiovascular risk. CONCLUSIONS--The benefits of health checks were sustained over three years. The main effects were to promote dietary change and reduce cholesterol concentrations; small differences in blood pressure may have been attributable to accommodation to measurement. The benefits of systematic health promotion in primary care are real, but must be weighed against the costs in relation to other priorities. PMID:7742676

  18. The Golden Age of Greece: Imperial Democracy 500-400 B.C. A Unit of Study for Grades 6-12.

    ERIC Educational Resources Information Center

    Cheoros, Peter; And Others

    This unit is one of a series that represents specific moments in history from which students focus on the meanings of landmark events. This unit explores Greece's most glorious century, the high point of Athenian culture. Rarely has so much genius been concentrated in one small region over such a short period of time. Students discover in studying…

  19. Labor, nationalism, and imperialism in eastern Arabia: Britain, the Shaikhs, and the Gulf oil workers in Bahrain, Kuwait and Qatar, 1932-1956

    SciTech Connect

    Saleh, H.M.A.

    1991-01-01

    This study examines the lack of a noticeable indigenous labor movement in the contemporary Gulf Arab countries of Bahrain, Kuwait and Qatar; it focuses on the emergence, after the discovery of oil, of an industrial Gulf labor force, and on the evolution of the British policy towards oil and Gulf oil workers. The period examined begins with the discovery of oil in Bahrain in 1932 (the first such discovery on the Arab side of the Gulf), and ends with the Suez Crisis of 1956. The latter is a watershed event in Gulf history. It is argued that the Suez Crisis was in large part responsible for the long-term defeat of the indigenous labor movement in the Gulf. Attention is given to the parts played by the British Government of India, the Foreign Office, the local Shaikhs, the Gulf nationalists, and by the workers themselves. Policies towards workers passed through two different periods. In the first, 1932-1945, the Government of India had no direct interest in the Gulf labor situation; in the second, 1946-1956, the Foreign Office took increased interest in the welfare of local oil workers, primarily because of the importance of oil to reconstruction of the British economy after the war. However, the Suez Crisis in 1956 convinced the British to withdraw their support for the workers.

  20. Tormopsolus orientalis Yamaguti, 1934 (Digenea: Acanthocolpidae) from Seriola dumerili (Risso) (Perciformes: Carangidae) in the western Mediterranean Sea.

    PubMed

    Bartoli, Pierre; Bray, Rodney A; Montero, Francisco E

    2004-03-01

    Tormopsolus orientalis Yamaguti, 1934, is redescribed from Seriola dumerili from off Corsica, Majorca and Aguilas, SE Spain. The vitellarium is interrupted at the level of the ovary and both testes, and a bipartite seminal vesicle is found in many specimens. Oral sucker papillae are always seen. Type-specimens and voucher specimens from off Japan, Bermuda, Panama, Curaçao and the Great Barrier Reef have been compared with the Mediterranean species. Specimens of T. medius Reimer, 1983, from Mozambique have been studied and this species is synonymised with T. orientalis. PMID:15010594

  1. 77 FR 2496 - Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-18

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management District and Imperial Valley Air Pollution Control District AGENCY: Environmental Protection... Valley Air Quality Management District (AVAQMD) and Imperial County Air Pollution Control...

  2. Gestational Diabetes May Lead to More Body Fat on Babies

    MedlinePlus

    ... study lead author Karen Logan of Imperial College London. "This new study suggests diabetes in the mother ... author Neena Modi, a professor at Imperial College London, "Previous studies have suggested that diabetes may cause ...

  3. 75 FR 34759 - Emergency Exemption: Issuance of Permit for Endangered Species

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-18

    ... Conservatory Foundation, Loxahatchee, Florida, to import one captive- hatched imperial parrot (Amazona... determined that an emergency affecting the health and life of the imperial parrot existed, and that no... Conservatory Foundation requested a permit to import the above-mentioned imperial parrot chick...

  4. Cicada Wing Surface Topography: An Investigation into the Bactericidal Properties of Nanostructural Features.

    PubMed

    Kelleher, S M; Habimana, O; Lawler, J; O' Reilly, B; Daniels, S; Casey, E; Cowley, A

    2016-06-22

    Recently, the surface of the wings of the Psaltoda claripennis cicada species has been shown to possess bactericidal properties and it has been suggested that the nanostructure present on the wings was responsible for the bacterial death. We have studied the surface-based nanostructure and bactericidal activity of the wings of three different cicadas (Megapomponia intermedia, Ayuthia spectabile and Cryptotympana aguila) in order to correlate the relationship between the observed surface topographical features and their bactericidal properties. Atomic force microscopy and scanning electron microscopy performed in this study revealed that the tested wing species contained a highly uniform, nanopillar structure on the surface. The bactericidal properties of the cicada wings were investigated by assessing the viability of autofluorescent Pseudomonas fluorescens cells following static adhesion assays and targeted dead/live fluorescence staining through direct microscopic counting methods. These experiments revealed a 20-25% bacterial surface coverage on all tested wing species; however, significant bactericidal properties were observed in the M. intermedia and C. aguila species as revealed by the high dead:live cell ratio on their surfaces. The combined results suggest a strong correlation between the bactericidal properties of the wings and the scale of the nanotopography present on the different wing surfaces. PMID:26551558

  5. Visualizing and communicating uncertainty in the earth and environmental sciences: a review

    NASA Astrophysics Data System (ADS)

    Pebesma, Edzer

    2014-05-01

    I will review past attempts to visualising uncertainty in spatial or spatio-temporal predictions of groundwater quality, quality predictions, sea bed sediment, bird densities, air quality measurements, and exposure to air quality of individuals and populations. The attempts involved software development (aguila [1], greenland [2]), the development of standards for communicating uncertain spatial and spatio-temporal information (UncertML, [3]), and have been illustrated by applications in a number of EU projects (Apmosphere [4], INTAMAP [5], UncertWeb [6] and GeoViQua [7]). I will also report on usability studies that were carried out (e.g. [8]). [1] http://pcraster.geo.uu.nl/projects/developments/aguila/ [2] https://wiki.52north.org/bin/view/Geostatistics/Greenland [3] http://www.uncertml.org/ [4] http://www.apmosphere.org/ [5] http://www.intamap.org/ [6] http://www.uncertweb.org/ [7] http://www.geoviqua.org/ [8] Senaratne, H. L. Gerharz, E. Pebesma, A. Schwering, 2012. Usability of Spatio-Temporal Uncertainty Visualisation Methods. In: Bridging the Geographic Information Sciences, Lecture Notes in Geoinformation and Cartography, J. Gensel, D. Josselin and D. Vandenbroucke. Springer Berlin Heidelberg.

  6. Provenance of alluvial fan deposits to constrain the mid-term offsets along a strike-slip active fault: the Elsinore fault in the Coyote Mountains, Imperial Valley, California.

    NASA Astrophysics Data System (ADS)

    Masana, Eulalia; Stepancikova, Petra; Rockwell, Thomas

    2013-04-01

    The lateral variation in rates along a fault and its constancy along time is a matter of discussion. To give light to this discussion, short, mid and long term offset distribution along a fault is needed. Many studies analyze the short-term offset distribution along a strike-slip fault that can be obtained by the analysis of offset features imprinted in the morphology of the near-fault area. We present an example on how to obtain the mid- to long-term offset values based on the composition of alluvial fans that are offset by the fault. The study area is on the southern tip of the Elsinore fault, which controls the mountain front of the Coyote Mountains (California). The Elsinore-Laguna Salada fault is part of the San Andreas fault (SAF) system, extending 250 km from the Los Angeles Basin southeastward into the Gulf of California, in Mexico. The slip-rate on the southern Elsinore fault is believed to be moderate based on recent InSAR observations, although a recent study near Fossil Canyon (southern Coyote Mountains) suggests a rate in the range of 1-2 mm/yr. For this study we processed the airborne LiDAR dataset (EarthScope Southern & Eastern California, SoCal) to map short to mid-term alluvial offsets. We reprocessed the point clouds to produce DEMs with 0.5m and 0.25m grids and we varied the insolation angles to illuminate the various fault strands and the offset features. We identified numerous offset features, such as rills, channel bars, channel walls, alluvial fans, beheaded channels and small erosional basins that varied in displacement from 1 to 350 m. For the mid- to long-term offsets of the alluvial fans we benefited from the diverse petrological composition of their sources. Moreover, we recognized that older alluvium, which is offset by greater amounts, is in some cases buried beneath younger alluvial fan deposits and separated by buried soils. To determine the source canyon of various alluvial elements, we quantified the clast assemblage of each source basin and each alluvial fan on both sides of the fault. To accomplish this, we used a portable grid and classified more than 300 clasts at each of more than 90 sites along the fault. We found a very good fit between displaced alluvial fan elements and their inferred source canyons, but a poor match with the alluvium from neighboring canyons, which allows us to resolve the long-term offset. Planned dating of the pedogenic carbonate associated with these buried soils will allow the resolution of the mid- to long-term slip rates over multiple time frames to test the constancy of fault slip rate during the late Quaternary, as well as to test the lateral variations in rate along the fault.

  7. Modernity and Globalisation: Is the Presence of English and of Cultural Products in English a Sign of Linguistic and Cultural Imperialism? Results of a Study Conducted in Brunei Darussalam and Malaysia

    ERIC Educational Resources Information Center

    Coluzzi, Paolo

    2012-01-01

    This article looks at language use and attitudes in Brunei Darussalam and Malaysia through a survey conducted among 88 university students for each country. The focus of the article, however, is on the expanding use of English, particularly as far as media consumption is concerned, relating this with issues of globalisation and linguistic and…

  8. Summary of the Papers on the Integration of Computer-Based Information with Printing Techniques Presented at the Kynoch Press Seminar Held at Imperial Chemical House, London, April, 1970.

    ERIC Educational Resources Information Center

    Kynoch Press, Birmingham (England).

    Papers presented at the seminar include an introduction to information processing which describes some techniques for use of the computer; the analysis of information systems and its role in the development of information systems; the effect on systems performance of building design and environmental standards; the concept of traditional printing…

  9. Inferring Ancient Technology and Practices of the Elite Maya Kingship Through the Application of Materials Engineering Characterization Modalities

    NASA Astrophysics Data System (ADS)

    Cheung, Kristina Alyssa

    This project focuses on the characterization of materials from burial offerings and painted decoration in a royal Maya tomb at El Zotz, Guatemala, and their association with mortuary rituals. Archaeological findings included vessels, jade masks, organic materials (wood, cord, and textiles), specular hematite cubes, shells with powdered cinnabar, green (malachite) painted stucco assumed to have decorated the wooden bier where the king was resting, and caches of lip-to-lip Aguila Orange bowls containing human phalanges. This paper describes findings from non-invasive and non-destructive analytical techniques including XRF, VPSEM-EDS, and XRD, emphasizing the potential of these combined technologies in the identification of organic and inorganic markers to infer burial customs. The nature and location of the findings, the evidence of pigment coloration on the bones employing hematite and cinnabar, and the indication of exposure of the bones to high temperatures suggest highly complex, even protracted mortuary practices of Maya elite.

  10. 75 FR 9013 - Culturally Significant Objects Imported for Exhibition Determinations: “Vienna Circa 1780: An...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-26

    ... Silver Service Rediscovered'' SUMMARY: Notice is hereby given of the following determinations: Pursuant...: An Imperial Silver Service Rediscovered,'' imported from abroad for temporary exhibition within...

  11. Antibiotic Resistance Common in Kids' Urinary Tract Infections

    MedlinePlus

    ... a fellow in Healthcare Associated Infections and Antimicrobial Resistance at Imperial College London, also in the U.K. "Bacterial infections resistant to antibiotics can limit the availability ...

  12. Comments on John Willinsky's Learning to Divide the World: Education at Empire's End

    ERIC Educational Resources Information Center

    Wang, Tsung Juang

    2006-01-01

    John Willinsky's view that imperialism and its legacy remain the driving force that divides the world into "superior" and "inferior" cultures fails to take into account other forces that also encourage peoples of different cultures to emphasize the differences between themselves. He is correct in noting that imperialism led to much injustice and…

  13. Empire and Children's Literature: Changing Patterns of Cross-Cultural Perspective

    ERIC Educational Resources Information Center

    Randall, Don

    2010-01-01

    Robert Louis Stevenson's poem "Foreign Children," Rudyard Kipling's poem "We and They," and Frances Temple's youth novel "The Beduins' Gazelle" are the texts submitted to detailed analysis in this article, which examines cross-cultural perspectives in relation to imperial and post-imperial social contexts. Stevenson is shown to portray the basic…

  14. Tung Chung Shu and the Ideological Transformation of Confucian Educational Thought.

    ERIC Educational Resources Information Center

    Brown, Hubert O.

    This paper examines Tung's ideas of Chinese education for the ruler, for the common people, and for government servants. Tung, an important educational theorist and Confucian philosopher in China's history, suggested the imperial examination system which led to employment in the imperial civil service. It is the thesis of this paper that there was…

  15. The U. S. in Third World Communications: Latin America, 1900-1945. Journalism Monographs Number Eighty-Six.

    ERIC Educational Resources Information Center

    Fejes, Fred

    The media imperialism approach to studies of communications in South America lacks sensitivity to the historical dimension, and tends to define the issues of western media imperialism in the context of the United States post-World War II ascendancy to world power. Through an examination of the expansion of U. S. communication interests into Latin…

  16. 20 CFR 71.1 - General administrative provisions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... HIDING FROM THE IMPERIAL JAPANESE GOVERNMENT GENERAL PROVISIONS § 71.1 General administrative provisions... Imperial Japanese Government to the same extent as if such civilian American citizen were an employee... Japanese Government on or after December 7, 1941, at Midway, Guam, Wake Island, the Philippine Islands,...

  17. Field evaluation of two systemic neonicotinoid insecticides against pink hibiscus mealybug (Maconellicoccus hirsutus (Green))on mulberry trees

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Infestations of the pink hibiscus mealybug, Maconellicoccus hirsutus (Green), in ornamental trees were already in an advanced state at the time of its discovery in the Imperial Valley of California (USA) in August 1999. Concern about the spread of M. hirsutus beyond the Imperial Valley led to the p...

  18. Learning To Divide the World: Education at Empire's End.

    ERIC Educational Resources Information Center

    Willinsky, John

    The educational project of postcolonialism in the West is only beginning. Although decolonization began in earnest after World War II, the West is only starting to see beyond divisions generated by the same sensibilities that drove imperial expansion. This book examines one powerful source of those divisions--imperialism's influence on our…

  19. Joseph Conrad's Empathy for Exploited Africans in "The Heart of Darkness."

    ERIC Educational Resources Information Center

    Farley, Ena L.

    1990-01-01

    Seemingly contradictory positions of J. Conrad as both a racist and an opponent of race-based imperial practices are discussed with reference to "The Heart of Darkness." It is argued that Conrad made a conscious effort to shake off the racial theories of the time and to deplore imperial racism. (SLD)

  20. 76 FR 67369 - Revisions to the California State Implementation Plan, Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-01

    ... Pollution Control District and Imperial County Air Pollution Control District AGENCY: Environmental... Joaquin Valley Unified Air Pollution Control District (SJVUAPCD) and Imperial County Air Pollution Control.... Proposed Action On June 3, 2011 (FR 32113), EPA proposed to approve the following rules into the...

  1. Curriculum Development for Part-Time Programs for Certified Nurse Assistant to Licensed Vocational Nurse; and Licensed Vocational Nurse to Associate Degree Nurse Program (CNA-VN-RN).

    ERIC Educational Resources Information Center

    Saxe, Ellen; And Others

    This report describes the Imperial Valley College nursing program, a program developed to provide for the nursing needs of Imperial County, California. The program provides part-time education to help train nursing assistants and to allow nursing assistants to upgrade their skills to vocational nurse level and vocational nurses to become…

  2. 20 CFR 71.1 - General administrative provisions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... HIDING FROM THE IMPERIAL JAPANESE GOVERNMENT GENERAL PROVISIONS § 71.1 General administrative provisions... Imperial Japanese Government to the same extent as if such civilian American citizen were an employee... Japanese Government on or after December 7, 1941, at Midway, Guam, Wake Island, the Philippine Islands,...

  3. 78 FR 25070 - Combined Notice of Filings #1

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-29

    ... Energy Regulatory Commission Combined Notice of Filings 1 Take notice that the Commission received the...-29-000 Applicants: Imperial Valley Solar 1, LLC Description: Imperial Valley Solar 1, LLC Notice of... effective 7/1/2012. Filed Date: 4/19/13 Accession Number: 20130419-5048 Comments Due: 5 p.m. ET...

  4. 77 FR 5064 - Post Office Closing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-01

    ... Post Office Closing AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: This document informs the public that an appeal of the closing of the Imperial, Texas post office has been filed. It... post office in Imperial, Texas. The first petition for review received January 11, 2012, was filed...

  5. 47 CFR 80.514 - Marine VHF frequency coordinating committee(s).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., Imperial and the Channel Islands. (b) The North Pacific Marine Radio Council serves the following counties in the State of Washington: Clallam, Island, Jefferson, King, Kitsap, Mason, Pierce, San Juan,...

  6. 47 CFR 80.514 - Marine VHF frequency coordinating committee(s).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., Imperial and the Channel Islands. (b) The North Pacific Marine Radio Council serves the following counties in the State of Washington: Clallam, Island, Jefferson, King, Kitsap, Mason, Pierce, San Juan,...

  7. 47 CFR 80.514 - Marine VHF frequency coordinating committee(s).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., Imperial and the Channel Islands. (b) The North Pacific Marine Radio Council serves the following counties in the State of Washington: Clallam, Island, Jefferson, King, Kitsap, Mason, Pierce, San Juan,...

  8. 47 CFR 80.514 - Marine VHF frequency coordinating committee(s).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., Imperial and the Channel Islands. (b) The North Pacific Marine Radio Council serves the following counties in the State of Washington: Clallam, Island, Jefferson, King, Kitsap, Mason, Pierce, San Juan,...

  9. GEOTHERMAL ENVIRONMENTAL IMPACT ASSESSMENT: SUBSURFACE ENVIRONMENTAL ASSESSMENT FOR FOUR GEOTHERMAL SYSTEMS

    EPA Science Inventory

    This is the second in a series of reports concerning the environmental assessments of effluent extraction, energy conversion, and waste disposal in geothermal systems. This study involves the subsurface environmental impact of the Imperial Valley and The Geysers, California; Klam...

  10. 78 FR 20911 - Archon Energy 1, Inc.; Notice of Preliminary Permit Application Accepted for Filing and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-08

    ... Federal Power Act (FPA), proposing to study the feasibility of the Laguna Dam Hydroelectric Project (Laguna Dam Project or project) to be located on the Colorado River, in Imperial County, California,...

  11. Photosystem II

    ScienceCinema

    James Barber

    2010-09-01

    James Barber, Ernst Chain Professor of Biochemistry at Imperial College, London, gives a BSA Distinguished Lecture titled, "The Structure and Function of Photosystem II: The Water-Splitting Enzyme of Photosynthesis."

  12. TECHNOLOGY EVALUATION REPORT: SITE PROGRAM DEMONSTRATION TEST, SOLIDITECH, INC. SOLIDIFICATION/STABILIZATION PROCESS VOL II

    EPA Science Inventory

    The primary objective of the Soliditech, Inc. solidification/stabilization demonstration was to develop reliable performance and cost information. he demonstration took palce at the Imperial Oil Company/Champion Chemical Company Superfund site in Morganiville, New Jersey. ontamin...

  13. TECHNOLOGY EVALUATION REPORT: SITE PROGRAM DEMONSTRATION TEST, SOLIDITECH, INC. SOLIDIFICATION/STABILIZATION PROCESS VOL I

    EPA Science Inventory

    The primary objective of the Soliditech, Inc. solidification/stabilization demonstration was to develop reliable performance and cost information. he demonstration took palce at the Imperial Oil Company/Champion Chemical Company Superfund site in Morganiville, New Jersey. Contami...

  14. Los Angeles County Poor Farm, Patient Wards 201, 202, 203, ...

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

    Los Angeles County Poor Farm, Patient Wards 201, 202, 203, 204, 205, 206, 207, 208 & 209 - Type A Plan, 7601 Imperial Highway; bounded by Esperanza Street, Hawthorn Avenue, Laurel Street, and Descanso Street, Downey, Los Angeles County, CA

  15. Los Angeles County Poor Farm, Patient Ward Nos. 210 & ...

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

    Los Angeles County Poor Farm, Patient Ward Nos. 210 & 211 - Type B Plan, 7601 Imperial Highway; bounded by Esperanza Street, Laurel Street, Flores Street, and Descanso Street, Downey, Los Angeles County, CA

  16. 7 CFR 52.3182 - Varietal types of dried prunes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Types, Sizes, Grades § 52.3182 Varietal types of dried prunes. (a) Type I. French; or Robe; or a mixture of French and Robe. (b) Type II. Italian. (c) Type III. Imperial; or Sugar; or a mixture of...

  17. 7 CFR 52.3182 - Varietal types of dried prunes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Types, Sizes, Grades § 52.3182 Varietal types of dried prunes. (a) Type I. French; or Robe; or a mixture of French and Robe. (b) Type II. Italian. (c) Type III. Imperial; or Sugar; or a mixture of...

  18. 77 FR 71446 - Notice of Availability of the Final Environmental Impact Statement for the West Chocolate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-30

    ... estate near Niland, California, for geothermal energy testing and development. The Final EIS also... suitable for geothermal leasing and development and solar energy development, subject to constraints... Chocolate Mountains Renewable Energy Evaluation Area, Imperial County, CA, and the Proposed...

  19. What to Do About Water.

    ERIC Educational Resources Information Center

    Goldin, Augusta

    1985-01-01

    Lists causes of freshwater supply depletion and successful reclamation projects including Imperial Dam in California, desalination in Arizona, and dual water supply in Florida. A national water policy is advocated. (DH)

  20. People Interview: Engineering beats Pisa's problem

    NASA Astrophysics Data System (ADS)

    2009-05-01

    INTERVIEW Engineering beats Pisa's problem John Burland has been professor of soil mechanics at Imperial College London for 20 years and is recognized as a distinguished figure in geotechnical engineering. David Smith talks to him about his work.

  1. The Black Studies Boondoggle

    ERIC Educational Resources Information Center

    Long, Richard A.

    1970-01-01

    Indicates tendencies dangerous to the basic purpose of Black Studies, and identifies four external challeges--imperialism, paternalism, nihilism, and materialism. An internal challenge is considered to be the use of European and Establishment constructs to analyze black reality. (DM)

  2. 7 CFR 52.3182 - Varietal types of dried prunes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Types, Sizes, Grades § 52.3182 Varietal types of dried prunes. (a) Type I. French; or Robe; or a mixture of French and Robe. (b) Type II. Italian. (c) Type III. Imperial; or Sugar; or a mixture of...

  3. GEOTHERMAL ENVIRONMENTAL IMPACT ASSESSMENT: BASELINE DATA FOR FOUR GEOTHERMAL AREAS IN THE UNITED STATES

    EPA Science Inventory

    This report describes the existing data on climatology, hydrology, water chemistry, seismicity, and subsidence in the Rio Grande Rift Zone, New Mexico; The Geysers, California; the Klamath Falls, Oregon; and with special emphasis, The Imperial Valley, California.

  4. ANALYSIS OF GEOTHERMAL WASTES FOR HAZARDOUS COMPONENTS

    EPA Science Inventory

    Regulations governing the disposal of hazardous wastes led to an assessment for geothermal solid wastes for potentially hazardous properties. Samples were collected from three active geothermal sites in the western United States: The Geysers, Imperial Valley, and northwestern Nev...

  5. So much more than invisibility

    NASA Astrophysics Data System (ADS)

    Major, Louise

    2013-12-01

    The applications of metamaterials - structures that can generate negative refractive indices - have long been overshadowed by the prospect of an invisibility cloak. John Pendry from Imperial College London talks to Louise Mayor about how they could be used in practice.

  6. Geothermal energy development

    SciTech Connect

    Butler, E.W.; Pick, J.B.

    1983-01-01

    This book studies the impact of geothermal energy development in Imperial County, California. An integrated assessment model for public policy is presented. Geothermal energy resources in Imperial County are identified. Population and employment studies project the impact of geothermal on demography and population movement in the county. A public opinion, and a leadership opinion survey indicate support for well-regulated geothermal development. Actual development events are updated. Finally, research conclusions and policy recommendations are presented.

  7. Serosurvey for selected infectious agents in two sympatric species of cormorants (Phalacrocorax atriceps and Phalacrocorax magellanicus) from coastal Patagonia, Argentina.

    PubMed

    Gallo, Luciana; Quintana, Flavio; Uhart, Marcela

    2013-07-01

    We conducted a serologic survey for selected infectious agents on two sympatric cormorants, the Imperial Cormorant (Phalacrocorax atriceps) and the Rock Shag (Phalacrocorax magellanicus). Blood was collected from 267 Imperial Cormorants and 106 Rock Shags at 17 colonies along the Patagonia Atlantic shore during nine breeding seasons (1994, 1999-2001-2005-2008-2010). Antibodies to four pathogens were common to both species and frequently observed: avian paramyxovirus type 1 (56% of Imperial Cormorants and 56% of Rock Shags); avian adenovirus (67% of Imperial Cormorants and 40% of Rock Shags); infectious bronchitis virus serotypes IBV-41, IBV-46, IBV-99, and IBV-JMK (53% of Imperial Cormorants and 64% of Rock Shags); and Salmonella pullorum (18% of Imperial Cormorants and 7% of Rock Shags). Antibody prevalence for these pathogens varied significantly between species, except for avian paramyxovirus type 1. Exposure to avian paramyxovirus type 1 and all serotypes of infectious bronchitis virus varied significantly among seasons in both species. In contrast, the sporadic occurrence of positive titers suggest that cormorants had occasional exposure to Aspergillus spp. (3% of Rock Shags, only in 2000), avian paramyxovirus type 3 (5% of Rock Shags, only in 2008), Chlamydophila spp. (1% of Imperial Cormorants, only in 2010), and avian reovirus (1% of Rock Shags, only in 1999; 29% of Imperial Cormorants, in 2008 and 2010). Both species were antibody negative for avian encephalomyelitis virus, avian influenza virus, avian laryngotracheitis virus, avian paramyxovirus type 2, and infectious bursal disease virus. We provide the first information on pathogen exposure, indicated by detection of antibody in blood samples, for two sympatric species of South Atlantic cormorants. To determine major causes of morbidity and mortality in these birds future efforts should focus on necropsy surveys in cormorant colonies. PMID:23778597

  8. Acquisition of 3d Information for Vanished Structure by Using Only AN Ancient Picture

    NASA Astrophysics Data System (ADS)

    Kunii, Y.; Sakamoto, R.

    2016-06-01

    In order to acquire 3D information for reconstruction of vanished historical structure, grasp of 3D shape of such structure was attempted by using an ancient picture. Generally, 3D information of a structure is acquired by photogrammetric theory which requires two or more pictures. This paper clarifies that the geometrical information of the structure was obtained only from an ancient picture, and 3D information was acquired. This kind of method was applied for an ancient picture of the Old Imperial Theatre. The Old Imperial Theatre in the picture is constituted by two-point perspective. Therefore, estimated value of focal length of camera, length of camera to the Old Imperial Theatre and some parameters were calculated by estimation of field angle, using body height as an index of length and some geometrical information. Consequently, 3D coordinate of 120 measurement points on the surface of the Old Imperial Theatre were calculated respectively, and 3DCG modeling of the Old Imperial Theatre was realized.

  9. Detailed study of water quality, bottom sediment, and biota associated with irrigation drainage in the Salton Sea area, California, 1988-90

    USGS Publications Warehouse

    Setmire, J.G.; Schroeder, R.A.; Densmore, J.N.; Goodbred, S.O.; Audet, D.J.; Radke, W.R.

    1993-01-01

    Results of a detailed study by the National Irrigation Water-Quality Program (NIWQP), U.S. Department of the Interior, indicate that factors controlling contaminant concentrations in subsurface irrigation drainwater in the Imperial Valley are soil characteristics, hydrology, and agricultural practices. Higher contaminant concentrations commonly were associated with clayey soils, which retard the movement of irrigation water and thus increase the degree of evaporative concentration. Regression of hydrogen- and oxygen-isotope ratios in samples collected from sumps yields a linear drainwater evaporation line that extrapolates through the isotopic composition of Colorado River water, thus demonstrating that Colorado River water is the sole source of subsurface drainwater in the Imperial Valley. Ratios of selenium to chloride indicate that selenium present in subsurface drainwater throughout the Imperial Valley originates from the Colorado River. The selenium load discharged to the Salton Sea from the Alamo River, the largest contributor, is about 6.5 tons/yr. Biological sampling and analysis showed that drainwater contaminants, including selenium, boron, and DDE, are accumulating in tissues of migratory and resident birds that use food sources in the Imperial Valley and the Salton Sea. Selenium concentration in fish-eating birds, shorebirds, and the endangered Yuma clapper rail were at levels that could affect reproduction. Boron concentrations in migratory waterfowl and resident shorebirds were at levels that potentially could cause reduced growth in young. As a result of DDE contamination of food sources, waterfowl and fish-eating birds in the Imperial Valley may be experiencing reproductive impairment.

  10. [The sugar cane blight of the 1860s: science applied to agriculture].

    PubMed

    Bediaga, Begonha

    2012-12-01

    The Imperial Instituto Fluminense de Cultura (Fluminense Imperial Institute of Agriculture) encouraged debate with a view to eradicating the blight that devastated sugar cane plantations in the State of Bahia. Rural landowners, government officials and men of science participated in the discussions. The article presents the context of the sciences applied to agriculture, especially agricultural chemistry and the repercussions of the 'discoveries' of Justus Liebig in Brazil. The debate at the Imperial Instituto about the sugar cane blight was analyzed, together with the ideas espoused there and the characters involved in the issue. The procedures and solutions presented are studied, as well as the formation of knowledge networks around the agricultural sciences, which was in the process of institutionalization at the time. PMID:23184239

  11. Detrital zircon geochronology of Neoproterozoic to Middle Cambrian miogeoclinal and platformal strata: Northwest Sonora, Mexico

    USGS Publications Warehouse

    Gross, E.L.; Stewart, John H.; Gehreis, G.E.

    2000-01-01

    Eighty-five detrital zircon grains from Mesoproterozoic and/or Neoproterozoic to Middle Cambrian sedimentary strata in northwest Sonora, Mexico, have been analyzed to determine source terranes and provide limiting depositional ages of the units. The zircon suites from the Mesoproterozoic and/or Neoproterozoic El Alamo Formation and El Aguila unit yield ages between 1.06 Ga and 2.67 Ga, with predominant ages of 1.1 to 1.2 Ga. Zircons from the Lower? and Middle Cambrian Bolsa Quartzite show age groups from 525 Ma to 1.63 Ga, with a dominant population of 1.1 to 1.2 Ga grains. Grains older than 1.2 Ga in the samples were most likely derived from basement terranes and ???1.4 Ga granitic bodies of the southwest U.S. and northwest Mexico. It is also possible that the sediments were transported from the south, although source rocks of the appropriate age are not presently exposed south of the study area in northern Mexico. Three possibilities for the dominant 1.1 to 1.2 Ga grains include derivation from: (I) exposures of the Grenville belt in southern North America, (2) local 1.1-1.2 Ga granite bodies, or (3) a southern source, such as the Oaxaca terrane, that was subsequently rifted away. Sampling of additional units in the western U.S. and northern Mexico may help resolve the ambiguity surrounding the source of the 1.1 to 1.2 Ga grains.

  12. Geochemistry and zircon U-Pb geochronology of the ultramafic and mafic rocks emplaced within the anatectic series of the Variscan Pyrenees: The example of the Gavarnie-Heas dome (France)

    NASA Astrophysics Data System (ADS)

    Kilzi, Mohammad A.; Grégoire, Michel; Bosse, Valérie; Benoît, Mathieu; Driouch, Youssef; de Saint Blanquat, Michel; Debat, Pierre

    2016-02-01

    The origin and evolution of ultramafic (UM), mafic (M) and intermediate rocks emplaced within the metamorphic and anatectic series of the middle crust of the Variscan segment of the Pyrenees are defined in the light of new isotopic data U-Pb zircon ages, and Sr, Nd isotopic ratios. In the Gavarnie-Heas dome (central Pyrenees), ultramafic, mafic and intermediate rocks form three massifs several kilometers in size emplaced within the anatectic series: (i) the Gloriettes massif, which mostly consists of norites with enclaves of ultramafic rocks; (ii) the Troumouse massif, which comprises intermediate rocks (gabbro-diorite and diorite) with norite enclaves, and (iii) the Aguila massif, which consists of intermediate rocks with hornblendite enclaves. U-Pb zircon geochronology (first data for these rock types in the Axial Zone of the Pyrenees) revealed an age of 294 Ma for the diorite crystallization and correlatively for the crystallization of the anatectic granite. This new radiometric age allows us to suggest that the Variscan orogeny continued at least until the Early Permian and spread over around 30 Ma. The Nd and Sr isotopic compositions of all UM and M samples plot within the field of the continental crust. Two scenarios can explain the genesis and the emplacement of the components of the magmatic suite: i) evolution of mantle melts and contamination (AFC); ii) evolution of melts originating from a heterogeneous source (mantle + crust) at the local or regional scale. The strong crustal affinity of all UM and M rock types from Gavarnie-Heas leads us to favor the second scenario.

  13. The Concept of Fashion Design on the Basis of Color Coordination Using White LED Lighting

    NASA Astrophysics Data System (ADS)

    Mizutani, Yumiko; Taguchi, Tsunemasa

    This thesis focuses on the development of fashion design, especially a dress coordinated with White LED Lighting (=LED). As for the design concept a fusion of the advanced science and local culture was aimed for. For such a reason this development is a very experimental one. Here in particular I handled an Imperial Court dinner dress for the last Japanese First Lady, Mrs. Akie Abe who wore it at the Imperial Court dinner for the Indonesian First Couple held on November 2006 to. This dress made by Prof. T. Taguchi and I open up a new field in the dress design.

  14. Earth observation photo taken by JPL with the Shuttle Imaging Radar-A

    NASA Technical Reports Server (NTRS)

    1981-01-01

    Earth observation photo taken by the Jet Propulsion Laboratory (JPL) with the Shuttle Imaging Radar-A (SIR-A). This image shows a 50 by 100 kilometer (30 by 60 mile) area of the Imperial Valley in Southern California and neighboring Mexico. The checkered patterns represent agricultural fields where different types of crops in different stages of growth are cultivated. The very bright areas are (top left to lower right) the U.S. towns of Brawley, Imperial, El Centro, Calexico and the Mexican city of Mexicali. The bright L-shaped line (upper right) is the All-American water canal.

  15. Bioethical concerns are global, bioethics is Western

    PubMed Central

    Chattopadhyay, Subrata; De Vries, Raymond

    2009-01-01

    Modern bioethics was born in the West and thus reflects, not surprisingly, the traditions of Western moral philosophy and political and social theory. When the work of bioethics was confined to the West, this background of socio-political theory and moral tradition posed few problems, but as bioethics has moved into other cultures - inside and outside of the Western world - it has become an agent of moral imperialism. We describe the moral imperialism of bioethics, discuss its dangers, and suggest that global bioethics will succeed only to the extent that it is local. PMID:19593391

  16. [A brief history of Chinese royal court medicines].

    PubMed

    Li, Chun-Sheng

    2010-09-01

    With the establishment of an emperor and a royal court, the court physician came into being and the royal court medicines gradually began to evolve. In the first year of Kai Huang of the Sui dynasty (581), King Wendi of the Sui dynasty established the imperial medical bureau. Since then the royal court medicines entered a period of development and prosperity. In the Yuan dynasty, the scope of official duty of the imperial hospital narrowed, the development of royal court medicines lacked new growth. To the Ming and Qing dynasties, the royal court medicine began to decline and eventually ended with the demise of the Qing dynasty. PMID:21163077

  17. The Paradox of Teaching Citizenship Education in Botswana Primary Schools

    ERIC Educational Resources Information Center

    Mhlauli, Mavis B.

    2012-01-01

    The major purpose of this study was to explore the social studies teachers' perceptions and understandings of citizenship education in primary schools in Botswana. The study adopted a post colonial lens by using the notions of the pedagogy of imperialism and contrapuntal criticism to interrogate the teachers' perceptions of citizenship education.…

  18. Native AmerIndian Theor(h)etoric: The Periphery Speaks.

    ERIC Educational Resources Information Center

    Powell, Malea D.

    Rhetoric scholars must open space for the unheard counter-stories of American Indians, which exist alongside the echo of American-ness that implicates all people in this country. As the scholarly discourse of the academy itself is situated within a framework of the American narrative of conquest and imperialism, scholars must recognize that they…

  19. Campesinas: Women Farmworkers in the California Agricultural Labor Force. Report of a Study Project by The California Commission on the Status of Women.

    ERIC Educational Resources Information Center

    Barton, Amy E.

    A one year descriptive study of demographic characteristics, employment situations, and supportive services needs of women farmworkers in the California labor force was conducted in 1977-78. Data were collected in interviews with both employers and 400 women and 200 men engaged in farmwork in Fresno and Imperial Counties. Most of the women were of…

  20. Manual Training Schools in America.

    ERIC Educational Resources Information Center

    Schenck, John P.

    John Runkle, president of the Massachusetts Institute of Technology (MIT), viewed the Moscow Imperial Technical School exhibit at the Philadelphia Centennial Exposition of 1876 and saw the Russian method of manual training as the answer to the dilemma of combining theory and practice in engineering instruction. On August 17, 1876, shops in which…

  1. The Quiet Ones.

    ERIC Educational Resources Information Center

    Shillue, Edith

    2000-01-01

    Using the story of George Orwell's experience with imperialism in Burma from the essay "Shooting the Elephant," one English-as-a-Second-Language teacher confronts her desire to "stand over" students in the language learning classroom as they try to negotiate meaning in English. (Author/VWL)

  2. Augustine the African: Critic of Roman Colonialist Discourse.

    ERIC Educational Resources Information Center

    Troup, Calvin L.

    1995-01-01

    Offers a reading of St. Augustine that suggests his work as prescient of, and harmonious with, contemporary criticism of colonialist discourse rather than as an authorizing voice for European imperialism. Looks also at a Stephen Greenblatt essay that comments on the relationship between Christianity and national lust for empire. (TB)

  3. German aircraft accident statistics, 1930

    NASA Technical Reports Server (NTRS)

    Weitzmann, Ludwig

    1932-01-01

    The investigation of all serious accidents, involving technical defects in the airplane or engine, is undertaken by the D.V.L. in conjunction with the imperial traffic minister and other interested parties. All accidents not clearly explained in the reports are subsequently cleared up.

  4. Mi Casa Es Su Casa: Sandra Tauler--City Librarian, Calexico, CA

    ERIC Educational Resources Information Center

    Library Journal, 2005

    2005-01-01

    Sandra Tauler has tailored her collection and services to the needs of a community that is 97 percent Hispanic. Unfortunately, that's only half the job. The other half is getting potential users through the door. The solution Tauler and other Imperial Valley librarians came up with was Proyecto Televista. With LSTA funding, and the assistance of…

  5. The Bicultural Education Movement.

    ERIC Educational Resources Information Center

    Mackey, William Francis

    The increase in world interest in bilingual/bicultural education is a result of decline of colonialism and political imperialism; the rise of new national states, minorities, and internationalism; and the democratization of education. Formerly, bilingual education was the privilege of the elite; now it is the expression of a demand for recognition…

  6. A Post-Monolingual Education

    ERIC Educational Resources Information Center

    Soto, Lourdes Diaz; Kharem, Haroon

    2006-01-01

    In this article, the authors draw attention to the need for ethnolinguistic democracy at a time when linguistic and cultural issues are significantly impacting how schools, educators, students, and curriculum are perceived. The authors delineate the manifold acts of imperialism associated with the colonizing of young minds and bodies as culture…

  7. Predictors of Weapon Carrying in Youth Attending Drop-in Centers

    ERIC Educational Resources Information Center

    Blumberg, Elaine J.; Liles, Sandy; Kelley, Norma J.; Hovell, Melbourne F.; Bousman, Chad A.; Shillington, Audrey M.; Ji, Ming; Clapp, John

    2009-01-01

    Objective: To test and compare 2 predictive models of weapon carrying in youth (n=308) recruited from 4 drop-in centers in San Diego and Imperial counties. Methods: Both models were based on the Behavioral Ecological Model (BEM). Results: The first and second models significantly explained 39% and 53% of the variance in weapon carrying,…

  8. Note: Views 2846 are photographic copies of architectural drawings (black ...

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

    Note: Views 28-46 are photographic copies of architectural drawings (black India ink on blue imperial cloth Irish linen by the Shrourds-Stoner firm, dated July 19, 1924. The original drawings are located in the Indiana State University Archives. - John T. Beasley Building, 632 Cherry Street (between Sixth & Seventh Streets), Terre Haute, Vigo County, IN

  9. The War for Independence. Grade 5 Model Lesson for Standard 5.5. California History-Social Science Course Models.

    ERIC Educational Resources Information Center

    Zachlod, Michelle, Ed.

    California State Standard 5.5 is delineated as: Students explain the causes of the Revolutionary War. The Revolutionary War is a great central drama in U.S. history and in the evolution of nationalism and democracy throughout the world. Students should perceive the worldwide impact of the colonies' triumph over British imperial power and its…

  10. The Naked Truth About School Reform in Minnesota.

    ERIC Educational Resources Information Center

    Nelson, Wade W.

    1998-01-01

    In Minnesota, imperial forces would implement a controlling, if well-intentioned system designed to make teachers and students conform to standards not of their choosing. Based on outcome-based education precepts, the proposed reform ideas are retreads of tried and untrue conservative concepts with a history of failure. When minimum expectations…

  11. Towards Transformation of Knowledge and Subjectivity in Curriculum Inquiry: Insights from Chen Kuan-Hsing's "Asia as Method"

    ERIC Educational Resources Information Center

    Lin, Angel M. Y.

    2012-01-01

    Chen's book, "Asia as Method" (Duke University Press, 2010), and his theorization on topics of de-imperialization, de-colonization, de-cold war, as well as on foregrounding epistemologies and frames of reference situated in the diverse contexts in Asia have contributed to empowering scholars and researchers situated not only in Taiwan, but also in…

  12. MEAT: An Authoring Tool for Generating Adaptable Learning Resources

    ERIC Educational Resources Information Center

    Kuo, Yen-Hung; Huang, Yueh-Min

    2009-01-01

    Mobile learning (m-learning) is a new trend in the e-learning field. The learning services in m-learning environments are supported by fundamental functions, especially the content and assessment services, which need an authoring tool to rapidly generate adaptable learning resources. To fulfill the imperious demand, this study proposes an…

  13. Electronically Transmitted Threats and Higher Education: Oppression, Free Speech, and Jake Baker

    ERIC Educational Resources Information Center

    Schroeder, Jared C.

    2013-01-01

    When Jake Baker wrote a violent, sexually themed story about one of his classmates and emailed it to a friend, the case that ensued highlighted how new technologies have created fresh ways for students to harass, oppress, or be oppressed by others. This article examines concepts of violence and cultural imperialism oppression, primarily as defined…

  14. Native Nationality and the Contemporary Queer: Tradition, Sexuality, and History in "Drowning in Fire"

    ERIC Educational Resources Information Center

    Rifkin, Mark

    2008-01-01

    In "Drowning in Fire" (2001) Creek writer and scholar Craig Womack explores how an investigation of queer experience can open onto an accounting of the historic and ongoing imperial project of reorganizing Muscogee peoplehood. The novel foregrounds homoeroticism among the Creek people in the early and late twentieth century in ways that emphasize…

  15. 75 FR 55600 - Sonny Bono Salton Sea National Wildlife Refuge Complex (Sonny Bono Salton Sea National Wildlife...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-13

    ...We, the U.S. Fish and Wildlife Service (Service), intend to prepare a Comprehensive Conservation Plan (CCP) and Environmental Assessment (EA) for the Sonny Bono Salton Sea National Wildlife Refuge (NWR) Complex, which consists of the Sonny Bono Salton Sea NWR located in Imperial County, California, and the Coachella Valley NWR located in Riverside County, California. We provide this notice in......

  16. Quechan Tribe Comprehensive Plan.

    ERIC Educational Resources Information Center

    Peterson, Mike; Calnimptewa, Gerald

    The Fort Yuma Reservation of the Quechan Tribe is located on 9,246 acres in the southwest corner of California in Imperial County and the southeast corner of Arizona in Yuma County. Historical records indicate the Quechans have inhabited the area since approximately 800 A.D. The 1974 tribal rolls show a population of 1,687. The unemployment rate…

  17. Making a Good Victoria Sponge Cake: Schooling Empire, Class, Gender and Sexuality

    ERIC Educational Resources Information Center

    Chapman, Valerie-Lee

    2005-01-01

    How do we communicate our work to our students and our friends who don't speak in the same academic tongues as we do? Using critical personal narrative, and a nice homely metaphor, rather than poststructuralese, I explain what happens to a body in education, and how power works to produce it, say, as white, imperial, middle class and heterosexual.…

  18. "My People Struggled Too": Hidden Histories and Heroism--A School-Designed, Post-14 Course on Multi-Cultural Britain since 1945

    ERIC Educational Resources Information Center

    Whitburn, Robin; Yemoh, Sharon

    2012-01-01

    Robin Whitburn and Sharon Yemoh describe the design of a school-generated GCSE course on the challenges that British people faced in forging a multicultural society in post-imperial Britain. Drawing on their own research into their students' experience, they build a discipline-based case for teaching about socio-political communal struggles…

  19. Goryachkin's agricultural mechanics

    NASA Astrophysics Data System (ADS)

    Chinenova, Vera

    2016-03-01

    The paper contributes to the development of applied mechanics by establishing a new discipline, namely, agricultural mechanics by academician Vasilii Prohorovich Goryachkin (1868-1935) who was an apprentice of Nikolay Yegorovich Zhukovsky and a graduate of the Moscow University (current known as Moscow State University) and the Imperial Higher Technical School.

  20. Giving Canadian Science, Mathematics, and Technology Education an Independent Voice

    ERIC Educational Resources Information Center

    Hodson, Derek

    2015-01-01

    It is noted that the "Canadian Journal of Science, Mathematics and Technology Education" (CJSMTE) was founded with the support of a donation of $1.0 million from the Imperial Oil Charitable Foundation. Four goals were uppermost in the thinking behind the journal: first, it should be bilingual; second, it should be cross-disciplinary;…

  1. The Cultural Impact upon Human Struggle for Social Existence in Chinua Achebe's "Things Fall Apart"

    ERIC Educational Resources Information Center

    El-Dessouky, Mohamed Fawzy

    2010-01-01

    This paper aims at introducing an insight into the nature of cultural conflict as depicted in Chinua Achebe's "Things Fall Apart." This study shows how the African black culture represented by Ibo tribe comes into disagreement with the white one imposed by the British imperialism. The greatness of Achebe lies in the vivid description of…

  2. The Ancient Origins of Sign Handshapes.

    ERIC Educational Resources Information Center

    Montgomery, George

    2002-01-01

    While much of the evidence is circumstantial, there is a clear evolutionary line from our primeval forbears in Africa, through imperial China and Rome, Celtic Druid lore, and medieval monks, to the one-hand "abecedario" first used in the education of Deaf children in Spain, the two-hand glove alphabet used by Alexander Graham Bell with deaf…

  3. 77 FR 22318 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-13

    ... Energy Corp.; DCP Midstream Partners, LP. 20120611 G Arlon Food and Agriculture Partners LP; Edward Billington and Son, Limited; Arlon Food and Agriculture Partners LP. 20120612 G Kelso Investment Associates... Agriculture Partners LP; Imperial Sugar Company; Arlon Food and Agriculture Partners LP. 03/21/2012 20120538...

  4. The Spectator's Dancing Gaze in Moulin Rouge!

    ERIC Educational Resources Information Center

    Parfitt, Clare

    2005-01-01

    This paper examines the ways in which the choreography of "Moulin Rouge!" offers a range of gazes to the audience through the perspectives of both the characters and the camera itself. Various gendered and imperial/colonial power relationships that occur within the narrative are heightened in the choreography by referring to discourses inscribed…

  5. "Flipping the Coin": Models for Social Justice in the Classroom.

    ERIC Educational Resources Information Center

    Cotton, Tony

    1998-01-01

    Offers a rationale for developing a theory of social justice to support educational research. Using the work of John Rawls and others, explores injustices present within schools and classrooms observable through experiences of powerlessness, violence, exploitation, marginalization, and cultural imperialism. Calls for a transformational focus for…

  6. Creating Labor-Law School Connections.

    ERIC Educational Resources Information Center

    Dannin, Ellen; Zschiesche, Peter; Kramer, William

    1998-01-01

    Describes efforts of the San Diego-Imperial Counties Central Labor Council (California) to develop programs in cooperation with local academics, including a successful law student internship program and some academic work with local unions. Constituency interests and needs, procedures, and general values involved in such cooperative programs are…

  7. Metrics and Sports.

    ERIC Educational Resources Information Center

    National Collegiate Athletic Association, Shawnee Mission, KS.

    Designed as a guide to aid the National Collegiate Athletic Association membership and others who must relate measurement of distances, weights, and volumes to athletic activity, this document presents diagrams of performance areas with measurements delineated in both imperial and metric terms. Illustrations are given for baseball, basketball,…

  8. 75 FR 6698 - Notice of Intent To Prepare an Environmental Impact Statement for the Proposed West Chocolate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-10

    ... Bureau of Land Management Notice of Intent To Prepare an Environmental Impact Statement for the Proposed West Chocolate Mountains Renewable Energy Evaluation Area, Imperial County, CA, and Possible Land Use... of potential amendments to land use plans, predicated on the findings of the EIS. The BLM will...

  9. Conquest, Conflict, and Commerce: The Colonial Experience in the Congo. Teacher's Resource Book [and Student Text]. Public Policy Debate in the Classroom. Choices for the 21st Century Education Project.

    ERIC Educational Resources Information Center

    Cunningham, Paul

    This teacher resource book and student text is part of a continuing series on current and historical international issues, placing special emphasis on the importance of educating students in their participatory role as citizens. The unit draws students into the international debate about how to respond to the imperialism that brutally disfigured…

  10. First Report of Cucurbit yellow stunting disorder virus in California and Arizona, in association with Cucurbit leaf crumple virus and Squash leaf curl virus.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In August and September of 2006, melon plants (Cucumis melo L.) near Niland in California’s Imperial Valley and near Yuma, Arizona began exhibiting interveinal chlorosis and leaf mottling and spotting symptoms resembling those resulting from infection by viruses of the genus Crinivirus, family Clost...

  11. "There's Light at the End of the Tunnel"

    ERIC Educational Resources Information Center

    Adults Learning, 2009

    2009-01-01

    This article features In Touch, a volunteer programme run jointly by the Manchester Museum and Imperial War Museum North, that does more than teach individuals about the museums and their collections, it also gives them skills and experience they can transfer to their lives and future employment. Working in partnership has enabled both museums to…

  12. A Comparison of Missouri School Board Best Practices Based on School District Size, Level of Success, and Geographic Region

    ERIC Educational Resources Information Center

    Sims, Brian T.

    2012-01-01

    The purpose of this study was to research both imperially validated and conceptualized school board best practices, as well as their utilization within Missouri school districts from differing geographic regions, with differing total school populations and differing level of school success. School success for this study was defined as district…

  13. Best Practice in Using Business Intelligence to Determine Research Strategy

    ERIC Educational Resources Information Center

    Green, John; Rutherford, Scott; Turner, Thomas

    2009-01-01

    The authors recognise that there is no "one-size-fits-all" approach to implementing business intelligence strategy within universities. Elements of best practice have been taken from a case study of Imperial College, which may be applied across other institutions. The process starts with implementing and developing systems that capture robust data…

  14. "Time" in China.

    ERIC Educational Resources Information Center

    Weland, James E.

    1982-01-01

    Discusses how the Chinese have recorded their history by dynasties, the length of time any one imperial clan could retain its hold on the Dragon Throne. Dynastic histories were used to instruct rulers in the ways ethical problems of government had been dealt with in the past. (AM)

  15. From the Hierarchical "Ren" to Egalitarianism: A Case of Cross-cultural Rhetorical Mediation.

    ERIC Educational Resources Information Center

    Xiao, Xiaosui

    1996-01-01

    States that "Ren," the first Chinese "manifesto of egalitarianism," written in 1896-97, was an important spiritual contribution to the republican movement toward the end of China's last imperial dynasty. Argues that the persuasiveness of its nontraditional egalitarian argument is explained by the writer's skills in exploiting the humanistic and…

  16. Women and Learning in the Iraqi War Zone

    ERIC Educational Resources Information Center

    Zangana, Haifa

    2008-01-01

    Having accumulated, throughout the twentieth century, historical achievements in education and standards of living higher than in most Arab and "third world" countries, Iraqi women were hit hard by two wars, the US-imposed economic sanctions of the 1990s, and then set back by the 2003 Anglo-American imperial occupation. Physical survival and daily…

  17. History of the Balkans: Eighteenth and Nineteenth Centuries. Volume 1. The Joint Committee on Eastern Europe Publications Series. No. 12.

    ERIC Educational Resources Information Center

    Jelavich, Barbara

    Designed as an introductory history, this book covers developments in the Balkan Peninsula from the 17th through the 19th centuries. Emphasis is placed on the process by which separate nationalities broke away from imperial rule, established independent states, and embarked on economic and social modernization. To establish perspective on the role…

  18. Dependence and Interdependence in Education in the Arab World in the Pre-Colonial, Colonial Periods: the Historical Perspective.

    ERIC Educational Resources Information Center

    Sobeih, Nabil Ahmed Amer

    The Arab world has not been able to use many of its assets for its own economic development because of unwholesome sociopolitical factors, e.g., autocratic governmental systems, long subjection to imperialism, and foreign exploitation. Thus, educational change, so necessary if the Arab world is to progress, has been slow. The old, indigenous Arab…

  19. Nacao e Cidadania: A Constituicao de 1824 e Suas Implicacoes Politicas (Nation and Citizenship: The Constitution of 1824 and Its Political Implications).

    ERIC Educational Resources Information Center

    Oliveira, Cecilia Helena Lorenzini de Salles

    1998-01-01

    Brings a different reading of 1824's Brazilian Imperial Political Constitution. Discusses some historical and political circumstances of the document's construction. Investigates practices, conceptions, and supports that could have clarified some principles stressed by the document, especially those related to citizenship matters. (PA)

  20. The Educational Afterlife of Greater Britain, 1903-1914

    ERIC Educational Resources Information Center

    Gardner, Philip

    2012-01-01

    Following its late nineteenth-century emergence as an important element within federalist thinking across the British Empire, the idea of Greater Britain lost much of its political force in the years following the Boer War. The concept however continued to retain considerable residual currency in other fields of Imperial debate, including those…