San Francisco Unified School District, CA.
This is a selected bibliography of some good and some outstanding audio-visual educational materials in the library of the Educational Materials Bureau, Audio-Visual Education Section, that may be considered of particular interest in the study of the North American Indian, the Eskimo, and in the fields of ethnology and anthropology. The…
Moore, John H., Ed.
This book presents 12 papers that proceed from the idea that Native American history in the United States and Canada is best understood not as an Indian-European cultural conflict but as an economic conflict between communal and capitalist modes of production. Three chapters are of particular educational interest. "Political Economy in…
Pesavento, Wilma J.
This is a report on the motives of North American Indians in holding their athletic games. Data were researched from "Annual Reports of the Bureau of American Ethnology" published between 1881 and 1933. Anthropologists, artifact collectors, artist-writers, and historians provided primary evidential sources for athletic game motivation.…
Ullom, Judith C., Comp.
Intended for compilers or retellers of folktales, for storytellers or librarians serving children, or for children themselves, the annotated bibliography contains references to 152 sources of North American Indian folktales. Sources in the non-comprehensive bibliography were selected on the basis of (1) a statement of sources and faithfulness to…
Goedde, H W; Agarwal, D P; Harada, S; Rothhammer, F; Whittaker, J O; Lisker, R
While about 40% of the South American Indian populations (Atacameños, Mapuche, Shuara) were found to be deficient in aldehyde dehydrogenase isozyme I (ALDH2 or E2), preliminary investigations showed very low incidence of isozyme deficiency among North American natives (Sioux, Navajo) and Mexican Indians (mestizo). Possible implications of such trait differences on cross-cultural behavioral response to alcohol drinking are discussed. PMID:3953578
Evans, G. Edward; Clark, Jeffrey
The 187 monographs cited in this annotated bibliography on North American Indian language materials cover the period 1890-1965, updating the 9 linguistic bibliographies compiled by James C. Pilling for the U.S. Bureau of (American) Ethnology. Filling the gap between Pilling's works (variously published between 1887 and 1894), this bibliography is…
Ananth, Jambur; Engelsman, Frank; Ghadirian, A.M.; Wohl, Marcy; Shamasundara, Padmini; Narayanan, H.S.
SUMMARY One hundred and nineteen Indian and one hundred and fourteen North American depressed patients were compared to assess the differences in psychopathology. The study revealed two important findings: 1) Indian patients scored significantly higher than American patients on the HAMD items of poor appetite, hypochondriasis, diurnal variation, and psychomotor retardation; and lower on the items of anxiety and middle insomnia. 2) Guilt was expressed less often by Indian patients. Guilt was more common among those who felt that God was responsible for their depression and in those who believed in reincarnation. These differences may be related to cultural factors and not to religious beliefs. PMID:21776166
Hunger and Nutrition Problems among American Indians: A Case Study of North Dakota. Hearing before the Select Committee on Hunger. House of Representatives, One Hundredth Congress, First Session (New Town, North Dakota, July 10, 1987).
Congress of the U.S., Washington, DC. House Select Committee on Hunger.
This document reports the oral and written testimony of 14 witnesses who discussed general health and nutrition problems among American Indians and focused on the high incidence of diabetes among North Dakota Indians. Diabetes was relatively rare among American Indians before 1940. Nearly one in three members of The Three Affiliated Tribes aged 40…
Noley, Grayson B.
The purpose of this paper is to critique the manner in which history about American Indians has been written and propose a rationale for the rethinking of what we know about this subject. In particular, histories of education as regards the participation of American Indians is a subject that has been given scant attention over the years and when…
One Feather, Gerald
With the emergence of reservation based community colleges (th Navajo Community College and the Dakota Community Colleges), the American Indian people, as decision makers in these institutions, are providing Indians with the technical skills and cultural knowledge necessary for self-determination. Confronted with limited numbers of accredited…
Pandurangi, Anand K
The Indian Diaspora, especially in North America, is a visible force in the field of psychiatric medicine. An estimated 5000 persons of Indian origin practice psychiatry in the USA and Canada, and an estimated 10% of these are in academic psychiatry. Wide ranging contributions, from molecular biology of psychiatric disorders to community and cultural psychiatry, are being made by this vibrant group of researchers. This article is a brief summary and work-in-progress report of the contributions by Indian - American psychiatric researchers. Although not exhaustive in coverage, it is meant to give the reader an overview of the contributions made by three waves of researchers over a span of 50 years.
November has been designated National American Indian Heritage Month to honor American Indians and Alaska Natives by increasing awareness of their culture, history, and, especially, their tremendous...
Costo, Rupert, Ed.
An independent Indian publishing house has been formed to provide classroom instructional materials which deal accurately with the history, culture, and role of the American Indian. This book is a preliminary statement in that publishing program. General criteria, valid for instructional materials from elementary through high school, are applied…
Bureau of Indian Affairs (Dept. of Interior), Washington, DC.
Published by the U.S. Department of the Interior, this brief booklet on the historical development of the Cherokee Nation emphasizes the Tribe's relationship with the Bureau of Indian Affairs and its improved economy. Citing tourism as the major tribal industry, tribal enterprises are named and described (a 61 unit motor court in existence since…
... the OMH website Tribal Stories Needed for CDC Museum Exhibition Stories should highlight how Native traditions and ... of American Indian Physicians. Website designed by Back40 Design & managed by Javelin CMS
.... Installation planning for American Indian Heritage Month should incorporate cultural traditions and history specific to Native Americans of the area, patriotism of Native Americans who have served...
North America is an energy community fortunate to be endowed with a rich and varied resource base. It consumes about a third of the world's energy and produces about one quarter of world energy supply. North America depends on a mix of complementary energy sources that should remain competitive but not in conflict. The current supply mix varies between Canada, the United States and Mexico, but fossil fuels are dominant across the region, leaving the three member countries vulnerable to a myriad of risks associated with traditional supply sources. Energy trade between all three countries is also a major contributor to the region's economy. Thus, the impetus for collaboration across the region has grown out of the common goals of energy security and economic prosperity. The goal of the WEC regional group was to discuss avenues for advancing North American cooperation and coordination on a range of energy issues. An additional objective was to develop policy recommendations that will facilitate effective development and use of the region's energy resources. Results and recommendtaions are summarized from three forums that focused on the pertinent issues of energy trade, energy efficiency and energy diversification. The inaugural forum (Energy Trade) was held in Washington, D.C. in the fall of 2005. The following summer, the second forum (Energy Efficiency) took place in Mexico City. The third forum (Energy Diversification) was hosted in Halifax, Nova Scotia.
LaRocque, Angela R.; McDonald, J. Douglas; Weatherly, Jeffrey N.; Ferraro, F. Richard
The use of American Indian (AI) words and images in athletic teams' nicknames, logos, and mascots remains a controversial issue. This study investigated the emotional impact of the University of North Dakota's "Fighting Sioux" nickname/logo on 33 AI and 36 majority culture (MC) students enrolled at the university. Participants completed…
Vogel, Virgil J.
The first U.S. Pharmacopeia, issued in 1820, listed 296 substances of animal, mineral, or vegetable origin in its primary and secondary lists. Of these 130, nearly all of vegetable origin, represented drugs used by American Indians. The number grew at each decennial revision during the 19th century, though some drugs were listed only for a decade.…
Reviews "Native American Architecture," by Nabokov and Easton, an encyclopedic work that examines technology, climate, social structure, economics, religion, and history in relation to house design and the "meaning" of space among tribes of nine regions. Describes this book's use in a college course on Native American architecture. (SV)
Kramer, B J
Although half of the American Indian population resides off the reservation, mostly in the western states, research on the health of urban American Indians remains sparse. American Indians living in urban areas are not eligible for the federally mandated health care provided by the Indian Health Service and receive health care services in a variety of settings. This population is at high risk for many health problems, especially cardiovascular disease and diabetes mellitus. Social, cultural, ...
... DEPARTMENT OF HEALTH AND HUMAN SERVICES Indian Health Service American Indians Into Psychology; Notice of Competitive Grant Applications for American Indians Into Psychology Program Announcement Type... applications for the American Indians into Psychology Program. This program is authorized under the authority...
An understanding of the relationship of economic growth and potential petroleum product demand is needed to forecast the potential for North American oil demand growth as well as knowledge of world supply and price. The bullish expectations for economic growth in the US and Canada auger well for North American refiners and marketeers. The growth in world economic output forecast, however, means a larger oil demand and an increase in OPEC's pricing power. Such price increases could depress North American oil demand growth. (author)
Littlefield, Daniel F., Jr.
Some modern scholars feel that Washington Irving vacillated between romanticism and realism in his literary treatment of the American Indian. However, a study of all his works dealing with Indians, placed in context with his non-Indian works, reveals that his attitude towards Indians was intelligent and enlightened for his time. (CM)
Sandefur, Gary D.
Explores the determinants of interstate migration and the impact of migration on labor force participation for American Indians, in comparison to White and intermarried Indian/White couples. Interstate migration was much lower for endogenous American Indian couples, but its effect on labor force participation was the same for all couples. (ETS)
Fleischhacker Sheila E
Full Text Available Abstract Background Most studies on the local food environment have used secondary sources to describe the food environment, such as government food registries or commercial listings (e.g., Reference USA. Most of the studies exploring evidence for validity of secondary retail food data have used on-site verification and have not conducted analysis by data source (e.g., sensitivity of Reference USA or by food outlet type (e.g., sensitivity of Reference USA for convenience stores. Few studies have explored the food environment in American Indian communities. To advance the science on measuring the food environment, we conducted direct, on-site observations of a wide range of food outlets in multiple American Indian communities, without a list guiding the field observations, and then compared our findings to several types of secondary data. Methods Food outlets located within seven State Designated Tribal Statistical Areas in North Carolina (NC were gathered from online Yellow Pages, Reference USA, Dun & Bradstreet, local health departments, and the NC Department of Agriculture and Consumer Services. All TIGER/Line 2009 roads (>1,500 miles were driven in six of the more rural tribal areas and, for the largest tribe, all roads in two of its cities were driven. Sensitivity, positive predictive value, concordance, and kappa statistics were calculated to compare secondary data sources to primary data. Results 699 food outlets were identified during primary data collection. Match rate for primary data and secondary data differed by type of food outlet observed, with the highest match rates found for grocery stores (97%, general merchandise stores (96%, and restaurants (91%. Reference USA exhibited almost perfect sensitivity (0.89. Local health department data had substantial sensitivity (0.66 and was almost perfect when focusing only on restaurants (0.91. Positive predictive value was substantial for Reference USA (0.67 and moderate for local health
Fleischhacker, Sheila E; Rodriguez, Daniel A; Evenson, Kelly R; Henley, Amanda; Gizlice, Ziya; Soto, Dolly; Ramachandran, Gowri
Most studies on the local food environment have used secondary sources to describe the food environment, such as government food registries or commercial listings (e.g., Reference USA). Most of the studies exploring evidence for validity of secondary retail food data have used on-site verification and have not conducted analysis by data source (e.g., sensitivity of Reference USA) or by food outlet type (e.g., sensitivity of Reference USA for convenience stores). Few studies have explored the food environment in American Indian communities. To advance the science on measuring the food environment, we conducted direct, on-site observations of a wide range of food outlets in multiple American Indian communities, without a list guiding the field observations, and then compared our findings to several types of secondary data. Food outlets located within seven State Designated Tribal Statistical Areas in North Carolina (NC) were gathered from online Yellow Pages, Reference USA, Dun & Bradstreet, local health departments, and the NC Department of Agriculture and Consumer Services. All TIGER/Line 2009 roads (>1,500 miles) were driven in six of the more rural tribal areas and, for the largest tribe, all roads in two of its cities were driven. Sensitivity, positive predictive value, concordance, and kappa statistics were calculated to compare secondary data sources to primary data. 699 food outlets were identified during primary data collection. Match rate for primary data and secondary data differed by type of food outlet observed, with the highest match rates found for grocery stores (97%), general merchandise stores (96%), and restaurants (91%). Reference USA exhibited almost perfect sensitivity (0.89). Local health department data had substantial sensitivity (0.66) and was almost perfect when focusing only on restaurants (0.91). Positive predictive value was substantial for Reference USA (0.67) and moderate for local health department data (0.49). Evidence for validity
.... Identify affiliation agreements with Tribal community colleges, the IHS, university affiliated programs...; Notice of Competitive Grant Applications for American Indians Into Medicine Program Announcement Type... competitive grant applications for the American Indians into Medicine Program. This program is authorized...
Caldwell, Jean; Gash, David
Maintains that U.S. history did not begin with the colonization of North America by Europeans but with the Native American tribes that flourished prior to colonization. Discusses economic issues that determined the history and culture of various tribes. Provides a lesson plan based on economic decisions made by the Choctaw tribe. (CFR)
The belief that the use of fish fertilizers originated among North American Indians, and was communicated as such by Squanto to the Plymouth settlers, has achieved the status of folklore and is therefore difficult to challenge. However, examination of the documentary evidence of Squanto's history and of native cultivation practices, and a cultural analysis of the implications of the use of fish fertilizer, have produced complementary lines of evidence. This evidence indicates that widely held beliefs about the "manner of the Indians" should be revised: Squanto's advice at Plymouth is probably best viewed as an interesting example of culture contact, one in which a native "culture-bearer" conveyed a technological idea from one group of Europeans to another.
... American Indian/Alaska Native > Infant Health & Mortality Infant Mortality and American Indians/Alaska Natives American Indian/Alaska ... as compared to non-Hispanic white mothers. Infant Mortality Rate: Infant mortality rate per 1,000 live ...
Opportunities for expanding the propane market in North America are discussed. The goal of change should be to enhance client satisfaction and loyalty. The current customer base is largely comprised of pick-up trucks, vans and buses in commercial fleet service, police and similar fleet service and privately owned vehicles. Opportunities for the expansion of propane exist due to: vehicles being kept and lasting longer, allowing a longer pay-back time; exhaust emission standards becoming more stringent; the possible introduction of emission standards for substances currently not controlled; and properly combusted CO 2 emissions that are at least 12% lower than gasoline. The continuing development of engine fuel management systems, application of extensive road/highway experience, matching supply and refuelling infrastructure to consumer demands, application in air quality non-attainment areas, and original equipment manufacturer, government and industry cooperation are discussed. 8 figs
This article examines the applicability of the theories of colonialism and dependency to the present underdeveloped situation of American Indians. In the first section, the theoretical and empirical literature is reviewed. The second section applies the general theory to various US minorities, including American Indians. After discussing the shortcomings of this theoretical framework, the article demonstrates how deficiencies found in the colonial analysis of Indian underdevelopment can be corrected by using the supporting theoretical construct of dependency. Among other things, it suggests that dependency analysis of Native Americans, on the basis of previous research, appears, to offer a potentially unified and coherent explanation for the Indian's continued underdevelopment.
Harvey, Karen D.
Presents a flexible lesson plan integrating teaching about human rights into the existing curriculum about American Indians. Asserts that American Indians have the right to maintain their cultural ways and connects that subject to the United Nations Universal Declaration of Human Rights. Includes three lists of resources and references. (MJP)
Hocutt, Charles H; Wiley, E. O
..., and Pleistoscene glaciation. The Zoogeography of North American Freshwater Fishes is a comprehensive treatment of the freshwater biogeography of North America, with implications for other disciplines...
Benjamin J Wilkins
Full Text Available North American Indian Childhood Cirrhosis (NAIC is a rare, autosomal recessive, progressive cholestatic disease of infancy affecting the Cree-Ojibway first Nations of Quebec. All NAIC patients are homozygous for a missense mutation (R565W in CIRH1A, the human homolog of the yeast nucleolar protein Utp4. Utp4 is part of the t-Utp subcomplex of the small subunit (SSU processome, a ribonucleoprotein complex required for ribosomal RNA processing and small subunit assembly. NAIC has thus been proposed to be a primary ribosomal disorder (ribosomopathy; however, investigation of the pathophysiologic mechanism of this disease has been hindered by lack of an animal model. Here, using a morpholino oligonucleotide (MO-based loss-of-function strategy, we have generated a model of NAIC in the zebrafish, Danio rerio. Zebrafish Cirhin shows substantial homology to the human homolog, and cirh1a mRNA is expressed in developing hepatocytes and biliary epithelial cells. Injection of two independent MOs directed against cirh1a at the one-cell stage causes defects in canalicular and biliary morphology in 5 dpf larvae. In addition, 5 dpf Cirhin-deficient larvae have dose-dependent defects in hepatobiliary function, as assayed by the metabolism of an ingested fluorescent lipid reporter. Previous yeast and in vitro studies have shown that defects in ribosome biogenesis cause stabilization and nuclear accumulation of p53, which in turn causes p53-mediated cell cycle arrest and/or apoptosis. Thus, the nucleolus appears to function as a cellular stress sensor in some cell types. In accordance with this hypothesis, transcriptional targets of p53 are upregulated in Cirhin-deficient zebrafish embryos, and defects in biliary function seen in Cirhin-deficient larvae are completely abrogated by mutation of tp53. Our data provide the first in vivo evidence of a role for Cirhin in biliary development, and support the hypothesis that congenital defects affecting ribosome
Costo, Rupert; And Others
The document reports on The First Convocation of American Indian Scholars, which was attended by professional people, artists, traditional historians, etc. As noted, the 4-day convocation was conceived, organized, and directed entirely by Native Americans and was limited to 200 participants, among whom were 36 Native American students. The…
Esqueda, Cynthia Willis; Hack, Lori; Tehee, Melissa
Few studies have focused on the unique issues surrounding American Indian violence. Yet American Indian women are at high risk for domestic abuse, and domestic violence has been identified as the most important issue for American Indians now and in the future by the National Congress of American Indians. American Indian women suffer from domestic…
The North American Energy Working Group (NAEWG) is a three country working group that includes Canada, the United States and Mexico and is chaired jointly by Natural Resources Canada, the Mexican Secretariat of Energy, and the U.S. Department of Energy. This report examines how North America can achieve its goals for natural gas by exploring what has been done in each nation in the past and what can be done in the future to ensure that projected gas demand will be met. The report examines the role, supply and demand of natural gas, including restructuring and regulatory changes in Canada, the United States and Mexico. Impacts on infrastructure development are discussed. The report discusses progress on meeting the goals of a more environmentally aware, transparent and streamlined, natural gas industry. The report details the amount of trade among the three countries and examines how provisions of the Canada - United States Free Trade Agreement (FTA), the North American Free Trade Agreement (NAFTA), and the General Agreement on Tariffs and Trade (GATT) regulate energy trade in North America. refs., 5 tabs., 67 figs., 1 app.
The North American Energy Working Group (NAEWG) is a three country working group that includes Canada, the United States and Mexico and is chaired jointly by Natural Resources Canada, the Mexican Secretariat of Energy, and the U.S. Department of Energy. This report examines how North America can achieve its goals for natural gas by exploring what has been done in each nation in the past and what can be done in the future to ensure that projected gas demand will be met. The report examines the role, supply and demand of natural gas, including restructuring and regulatory changes in Canada, the United States and Mexico. Impacts on infrastructure development are discussed. The report discusses progress on meeting the goals of a more environmentally aware, transparent and streamlined, natural gas industry. The report details the amount of trade among the three countries and examines how provisions of the Canada - United States Free Trade Agreement (FTA), the North American Free Trade Agreement (NAFTA), and the General Agreement on Tariffs and Trade (GATT) regulate energy trade in North America. refs., 5 tabs., 67 figs., 1 app
... DEPARTMENT OF HEALTH AND HUMAN SERVICES Indian Health Service Epidemiology Program for American Indian/Alaska Native Tribes and Urban Indian Communities; Correction AGENCY: Indian Health Service, HHS... Epidemiology Centers serving American Indian/Alaska Native Tribes and urban Indian communities. The document...
Berlin, Irving N.
Identifies common patterns in experience and behavior among American Indian adolescent suicides. Discusses factors characterizing tribes with high suicide rates, including failure to adhere to traditional ways and resulting chaotic family structure and adult alcoholism. Discusses roles of adoption of Indian children, boarding schools, and high…
Tax, Sol; Thomas, Robert K
Results of this Carnegie Corporation of New York sponsored research project in literacy training among the Cherokee Indians of Eastern Oklahoma indicate that alienation rather than lack of opportunity is the chief difficulty in American Indian education. Appears in "The Florida FL Reporter special anthology issue "Linguistic-Cultural Differences…
This report sunnnarizes the research by an Energy Modeling Forum working group on the evolution of the North American natural gas markets between now and 2010. The group's findings are based partly on the results of a set of economic models of the natural gas industry that were run for four scenarios representing significantly different conditions: two oil price scenarios (upper and lower), a smaller total US resource base (low US resource case), and increased potential gas demand for electric generation (high US demand case). Several issues, such as the direction of regulatory policy and the size of the gas resource base, were analyzed separately without the use of models
This report summarizes die research by an Energy Modeling Forum working group on the evolution of the North American natural gas markets between now and 2010. The group's findings are based partly on the results of a set of economic models of the natural gas industry that were run for four scenarios representing significantly different conditions: two oil price scenarios (upper and lower), a smaller total US resource base (low US resource case), and increased potential gas demand for electric generation (high US demand case). Several issues, such as the direction of regulatory policy and the size of the gas resource base, were analyzed separately without the use of models
... DEPARTMENT OF HEALTH AND HUMAN SERVICES Indian Health Service Epidemiology Program for American Indian/Alaska Native Tribes and Urban Indian Communities Division of Epidemiology and Disease Prevention; Epidemiology Program for American Indian/Alaska Native Tribes and Urban Indian Communities Announcement Type...
Kurien, Prema A.
How non-Christian religious groups should be politically recognized within Western multicultural societies has proved to be a pressing contemporary issue. This article examines some ways in which American policies regarding religion and multiculturalism have shaped Hindu Indian American organizations, forms of public expression and activism.…
Chalupnicki, Marc A.; Dittman, Dawn E.
Accurate expedient species identification of deceased sturgeon (Acipenseridae) when external physical characteristic analysis is inconclusive has become a high priority due to the endangered or threatened status of sturgeon species around the world. Examination of otoliths has provided useful information to aid in population management, age and size-class analysis, understanding predator–prey interactions, and archeological research in other fish species. The relationship between otolith characteristics and sturgeon species has remained unknown. Therefore, we analyzed the shape of otoliths from the eight species of sturgeon found in North America to test the utility of otolith characteristic morphology in species identification. There were distinct differences in the size and shape of the otoliths between species of sturgeon with little shape variation among individuals of the same species. The relationship between otolith length axes was linear, and most of the variability was explained by a Log (axis + 1) transformation of the x and y axes (r2 = 0.8983) using the equation y = 0.73x + 0.0612. Images of otoliths from all eight North American species are presented to assist in the identification process.
Walker, Andrea C
Due to the severity of the risks involved in violation of ethical principles with research of American Indian populations, more attention in literature is needed on the topic. This article reviews discussions of ethical and methodological issues, uses Muscogee Creeks' responses from the author's prior study (Walker, 2008; Walker & Balk, 2007) as an example and application, and specifically focuses on the research of death and bereavement. The article provides ethical reflection and recommendations for designing death and bereavement research as an outsider to the culture, as well as for building trust with participants in American Indian populations.
... Hearts® WISEWOMAN American Indian and Alaska Native Heart Disease and Stroke Fact Sheet Recommend on Facebook Tweet Share Compartir ... Census Bureau. American Indian and Alaska Native Heart Disease and Stroke Facts Heart Disease is the first and stroke ...
Scott D. Bridgham; J. Patrick Megonigal; Jason K. Keller; Norman b. Bliss; Carl Trettin
We examine the carbon balance of North American wetlands by reviewing and synthesizing the published literature and soil databases. North American wetlands contain about 220 Pg C, most of which is in peat. They are a small to moderate carbon sink of about 49 Tg C yr-l, although the uncertainty around this estimate is greater than 100%, with the...
North Dakota Department of Public Instruction, 2015
In the spring of 2015, the North Dakota Department of Public Instruction brought together tribal Elders from across North Dakota to share stories, memories, songs, and wisdom in order to develop the North Dakota Native American Essential Understandings (NDNAEU) to guide the learning of both Native and non-Native students across the state. They…
Buser, Juleen K.
School counselors play an important role in identifying and intervening with students struggling with disordered eating (e.g., Bardick et al., 2004). Research has shown that American Indian adolescents report higher rates of certain disordered eating behaviors than other racial groups. The literature on the prevalence and etiology of disordered…
... income. Some of the leading diseases and causes of death among AI/AN are heart disease, cancer, unintentional injuries (accidents), diabetes, and stroke. American Indians/Alaska Natives also have a high prevalence and risk factors for mental health and suicide, ...
Sanders, Thomas E.; Peek, Walter W.
From ancient stories of creation to contemporary poetry and prose, this volume ranges through thousands of years of the literature of the American Indian. Chapter One of the book deals with pre-Columbian religions and features accounts of the Creation by the Cheyenne, Navajo, Omaha, Yakima, Zuni, and Uitoto. Chapter Two has as its theme folk…
Sees a 1987 Supreme Court decision allowing California tribes to continue operating high-stakes gambling operations as a milestone on the path to the Indian dream of community survival and collective political power. Contrasts this dream with the traditional American Dream of individual economic achievement. Contains 14 references. (SV)
The wide ranging changes that will drive the evolution of the North American electricity industry in the future are discussed. Deregulation and the advent of competition in both the United States and Canada are the principal forces that will change the shape of the electricity market, bringing new players and new forms of doing business into the marketplace. A review of the current state of the business shows that especially in the United States where deregulation began earlier than in Canada, independent generators already constitute a multi-billion dollar industry. Non-utility generation capacity is about seven per cent of total U.S. capacity and accounts for about 10 per cent of total U. S. electricity supply, including imports. Examples from other industries clearly show that restructuring and the breakup of vertically integrated industries could be accomplished much faster than anticipated, that a decrease in prices followed rapidly as products became more like commodities, and that decreasing prices fostered product differentiation and competition. Major legislation affecting the electric power industry in the U.S. and Canada (U.S. National Energy Policy Act 1992, Alberta Electric Utilities Act 1995, Ontario Energy Competition Act 1998) decreeing open access transmission, unbundling of generation, transmission and ancillary services, and promoting competition, and the impacts of these legislative actions are also reviewed. The most visible impact is the explosion that can be seen in power marketing and energy trading on a scale unimaginable only a few short years ago, where the total volume of trade may be worth multiples of the value of the underlying commodity. At the same time, there is concern about the reliability of the system, and thus making it imperative to find new ways to manage reliability. Various suggestions are made as to how increased reliability of supply could be achieved by better management, new standards and better enforcement of
Arya, Divya D.
This article offers information that will allow music educators to incorporate North Indian classical vocal music into a multicultural music education curriculum. Obstacles to teaching North Indian classical vocal music are acknowledged, including lack of familiarity with the cultural/structural elements and challenges in teaching ear training and…
Duff, Ogle B.; Tongchinsub, Helen J.
Aids teachers looking for literature selections of established literary worth which reflect the diversity of American culture. Discusses briefly the history and development of American Indian, Asian American, and Hispanic American literature. Offers annotated bibliographies of selections appropriate for use in secondary schools. (SR)
Yinger, J. Milton, Ed.; Simpson, George Eaton, Ed.
Aspects of social change among American Indians and in the relationships of Indians to government and the larger society are examined in the collection of articles by 12 political and social scientists. Focusing on recent developments, this look at American Indians today encompasses rapid population growth, urbanization of the Indian population,…
National Oceanic and Atmospheric Administration, Department of Commerce — The NARR dataset is an extension of the NCEP Global Reanalysis which is run over the North American Region. The NARR model uses the very high resolution NCEP Eta...
Fishbaugh, Mary Susan E.; Dugi, Rosemarie; Schmitz, Stevie
The American Indian presence in Montana enriches the state's culture. Educationally, however, there are gross disparities between academic performance of American Indian students when compared with the student population as a whole and with various ethnic/cultural subgroups. Montana's educational data mirror the Bureau of Indian Education national…
Green, David M.; Weir, Linda A.; Casper, Gary S.; Lannoo, Michael
Some 300 species of amphibians inhabit North America. The past two decades have seen an enormous growth in interest about amphibians and an increased intensity of scientific research into their fascinating biology and continent-wide distribution.This atlas presents the spectacular diversity of North American amphibians in a geographic context. It covers all formally recognized amphibian species found in the United States and Canada, many of which are endangered or threatened with extinction. Illustrated with maps and photos, the species accounts provide current information about distribution, habitat, and conservation.Researchers, professional herpetologists, and anyone intrigued by amphibians will value North American Amphibians as a guide and reference.
S Venu M Reddy
Results: There were no significant differences in any parameter when compared between the sexes in the three groups. The difference in length among 3 groups was not statistically significant. The most common rugae shapes observed were wavy and curved. The North Indian group had a predominantly curved rugae shape while the South Indian and Chinese groups had wavy rugae. The rugae direction observed was mostly forward. Most of North Indians and South Indians had forward rugae and Chinese group had both types. Conclusion: The present study indicated that the rugae patterns of the Chinese group are significantly different from the two Indian groups and can hence be used for group identity.
Full Text Available Introduction: Physicians frequently encounter questions by parents regarding the normal size of a child′s penis. We evaluated normal variations of penile dimensions, correlation of penile length with height, weight, and body mass index (BMI of boys and analyzed the differences in penile dimensions from those reported from other countries. Materials and Methods: A cross-sectional study was conducted at our institution during October 2012-December 2012. A total of 250 subjects (birth to 10 years were evaluated and divided into 10 groups with 1-year interval taking 25 children in each. Penile dimensions measured twice by a single observer with Vernier calipers included the length of flaccid penis fully stretched and diameters at mid-shaft and corona. Diameters were multiplied by pi (π = 3.14 to calculate circumferences. Mean, standard deviation, and range were calculated. Height, weight, and BMI were noted and statistically correlated with the penile length using the Pearson correlation coefficient. Data were compared with similar studies reported on other populations in the past and individually evaluated with every study using Student′s t-test. Results: The mean values for the penile length, mid-shaft circumference, and coronal circumference were 3.34, 3.05, 3.29 cm during infancy, 4.28, 3.86, 4.11 cm during 4-5 years, and 5.25, 4.78, 5.05 cm during 9-10 years, respectively. The penile length increased with advancing age in successive age groups, but it did not have a direct correlation with either height, weight, or BMI. Penile dimensions in North Indian children were found to be statistically smaller in comparison with most studies from other countries. Conclusion: We provide the normal range and variations of penile dimensions in North Indian children.
Gross, Lawrence W.
In 2005 the author published an article discussing the teaching method teachers used for an introduction to American Indian studies course at Iowa State University. In his previous piece, the author did not delineate the elements that go into an American Indian pedagogy. In this article, the author discusses some elements of American Indian…
Braunstein, Rich; Anderson, Bill
One confronts many difficulties when conducting policy-relevant criminal justice research that focuses on American Indian interests. Foremost among these difficulties is the great variation in relevant contexts that apply to this area of research. From the urban context of large American cities, where American Indians constitute a slim minority…
Kidwell, Clara Sue
The academic field of Native American/American Indian studies (NAS/AIS) has been and largely remains a product of political forces at the national level and now at the tribal level. The very recognition of American Indians as a unique group by the U.S. government is a political statement of survival. In this article, the author revisits the…
Saini, Vineeta; Srivastava, Rashmi; Rai, Rajesh K; Shamal, Satya N; Singh, Tej B; Tripathi, Sunil K
Determination of sex from fragmentary crania is a critical problem in forensic anthropology. Osteometric analysis of mastoid can serve forensic anthropologists better in sex identification by virtue of the noticeable dimorphic characteristics. The present study aims to develop population-specific, sex-differentiating anthropometric standards for the mastoid process of North Indian skulls. Eight parameters of the mastoid region were measured on 138 adult crania (M/F 104:34, 22-65 years) and analyzed using SPSS 16.0. All parameters showed significant sexual dimorphism (p asterion-mastoidale and mastoid breadth have provided an accuracy of 87%. Receiver operating characteristic curves were obtained for each variable to observe their overall performance in sex determination. Posterior end of incisura mastoidea-depression of suprameatal triangle was found to be the best variable with maximum area under curve and highest predictive accuracy (82.6%). © 2011 American Academy of Forensic Sciences.
SenGupta, R.; Naqvi, S.W.A.
-1200m) resulting in the reduction of nitrate (denitrification). The North Indian Ocean may contribute up to 10% of the global marine denitrification. The "denitrified" nitrogen, when combined with the rate of photo synthetic production reaching below...
DileepKumar, M.; Naqvi, S.W.A.; Jayakumar, D.A.; George, M.D.; Narvekar, P.V.; DeSousa, S.N.
The understanding of biogeochemical cycling of carbon dioxide and nitrous oxide in the oceans is essential for predicting the fate of anthropogenically emitted components. The North Indian Ocean, with its diverse regimes, provides us with a natural...
Chilcoat, George W.
Offers an innovative way to teach mid-nineteenth century North American Indian history by having students create their own Indian Ledger art. Purposes of the project are: to understand the role played by American Indians, to reveal American Indian stereotypes, and to identify relationships between cultures and environments. Background and…
Mikuska, T.; Kushlan, J.A.; Hartley, S.
Nearly all North American heron populations are migratory, but details of where they winter are little known. Locations where North American herons winter were identified using banding recovery data. North American herons winter from Canada through northern South America but especially in eastern North America south of New York, Florida, California, Louisiana, Texas, Mexico and Cuba, these areas accounting for 63% of winter recoveries. We identified regions where recoveries for various species clustered as 'key areas.' These forty-three areas constitute a network of areas that hold sites that likely are important to wintering herons. The relative importance of each area and site within the network must be evaluated by further on the ground inventory. Because of biases inherent in the available data, these hypothesized key areas are indicative rather than exhaustive. As a first cut, this network of areas can serve to inform further inventory activities and can provide an initial basis to begin planning for the year-round conservation of North American heron populations.
Harvey, Sean P.
"American Languages: Indians, Ethnology, and the Empire for Liberty" is a study of knowledge and power, as it relates to Indian affairs, in the early republic. It details the interactions, exchanges, and networks through which linguistic and racial ideas were produced and it examines the effect of those ideas on Indian administration. First…
... Bureau of Indian Affairs Land Acquisitions; North Fork Rancheria of Mono Indians of California AGENCY... trust for gaming purposes for the North Fork Rancheria of Mono Indians of California on November 26... land in trust for the North Fork Rancheria of Mono Indians of California under the authority of the...
Lithospheric plates are typically identified from earthquake epicenters and evidence such as GPS movements. But no evidence indicates a plate boundary between the North American and South American Plates. Some plate maps show them separated by a transform boundary, but it is only a fracture zone. Other maps show an "undefined plate boundary" or put no boundary between these two plates (check Google images). Early plate maps showed a single large American Plate, quite narrow east of the Caribbean Plate (Le Pichon 1968, Morgan 1968). The North and South American Plates became established by the leading textbook Earth (Press & Siever 1974). On their map, from a Scientific American article by John Dewey (1972), these new plates were separated by an "uncertain plate boundary." The reasons for postulating a North American Plate were probably more psychological than geological. Each of the other continents of the world had its own plate, and North American geologists naturally wanted theirs. Similarly, European geographers used to view Europe as its own continent. A single large plate should again be hypothesized. But the term American Plate would now be ambiguous ("Which plate, North or South?") Perhaps future textbook authors could call it the "Two-American Plate." Textbook authors ultimately decide such global-tectonic matters. I became aware of textbook authors' opinions and influence from my research into the history of Alfred Wegener's continental drift (see Fixists vs. Mobilists by Krill 2011). Leading textbook author Charles Schuchert realized that continental drift would abolish his cherished paleogeographic models of large east-west continents (Eria, Gondwana) and small oceans (Poseiden, Nereis). He and his junior coauthors conspired to keep drift evidence out of their textbooks, from the 1934-editions until the 1969-editions (Physical Geology by Longwell et al. 1969, Historical Geology by Dunbar & Waage 1969). Their textbooks ruled in America. Textbooks
Trade between the United States and its North American Free Trade Agreement (NAFTA) partnersCanada and Mexicohas more than doubled in dollar value since the inception of NAFTA in 1994. In 2007, U.S. trade with Canada and Mexico reached $909 bil...
Heerwaarden, van J.; Hufford, M.B.; Ross-Ibarra, J.
Since the advent of modern plant breeding in the 1930s, North American maize has undergone a dramatic adaptation to high-input agriculture. Despite the importance of genetic contributions to historical yield increases, little is known about the underlying genomic changes. Here we use high-density
Juntunen, Cindy L.; Cline, Kara
The career development concerns of American Indians continue to receive limited attention in the vocational or career literature. To address this deficit, the current article will apply the cultural formulation approach to career counseling with American Indians. This article presents information on factors related to cultural and self-identity…
Danes, Sharon M.; Garbow, Jennifer; Jokela, Becky Hagen
Study investigates distal and proximal contextual influences of the American Indian culture that affect financial decisions and behaviors. Primary household financial managers were interviewed. Study was grounded in Deacon and Firebaugh's "Family Resource Management" theory. Findings indicated that American Indians view many concepts…
Zastrow, Leona M.
The purpose of this teaching guide is to educate middle school students about American Indian culture reflected through Indian art forms. Ten contemporary Native American artists are featured with works representing both traditional and transitional techniques and materials. Represented art forms include beadwork, carvings, basketry, jewelry,…
Hodge, Christopher E.
American Indian adults have the highest smoking rate of any racial group in the nation. By the turn of the 21st century, smoking rates for the general adult population were reported to be 24%. Among adolescents in the United States, 34.8% of high school students reported they currently smoked in 1999. In comparison, American Indian adults report…
Mitchell, Martin D.
The understanding of maps drawn or significantly influenced by American Indians fosters critical thinking, cultural diversity, and awareness of a much-neglected topic in cartography. Line styles, scale depiction, and the sizing of individual entities are discussed in the context of applying principles from mental maps to American Indian maps and…
Hofmeister, Erik K.
West Nile virus, a mosquito-vectored flavivirus of the Japanese encephalitis serogroup, was first detected in North America following an epizootic in the New York City area in 1999. In the intervening 11 years since the arrival of the virus in North America, it has crossed the contiguous USA, entered the Canadian provinces bordering the USA, and has been reported in the Caribbean islands, Mexico, Central America and, more recently, South America. West Nile virus has been reported in over 300 species of birds in the USA and has caused the deaths of thousands of birds, local population declines of some avian species, the clinical illness and deaths of thousands of domestic horses, and the clinical disease in over 30 000 Americans and the deaths of over 1000. Prior to the emergence of West Nile virus in North America, St. Louis encephalitis virus and Dengue virus were the only other known mosquito-transmitted flaviviruses in North America capable of causing human disease. This review will discuss the North American experience with mosquito-borne flavivirus prior to the arrival of West Nile virus, the entry and spread of West Nile virus in North America, effects on wild bird populations, genetic changes in the virus, and the current state of West Nile virus transmission.
This paper compares sixty-four plants used as ethnoveterinary remedies in British Columbia with First Nations folk medicine. In 2003, I conducted semi-structured interviews with 60 participants obtained using a purposive sample. The data was then compared with historical documents on First Nations plant use. Exact parallels between First Nations/native American folk medicine and ethnoveterinary remedies used for farm animals and horses were Acer macrophyllum Pursh, Epilobium angustifolium L. and Lonicera involucrata (Richardson) Banks ex Spreng., used as stimulants and tonics for goats; Achlys tripylla DC. as a fly repellent in barns, Alnus rubra Bong., for rabbits' dental care, Berberis repens Lindl., Rumex crispus L., to treat sores and rashes on horses, Pinus ponderosa Douglas ex C. Lawson for stomach problems and Bovista pila Berk. and M. A. Curtis and Dolichousnea longissima (Ach.) Articus used on wounds. This study revealed the parallel uses between sixty-four plants used as ethnoveterinary medicines in British Columbia and the folk medicines used by the First Nations peoples and by native American groups. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.
Model, S; Fisher, G
In this research we use 1990 PUMS data to compare the propensity for unions between African Americans and native whites with the propensity for unions between British West Indians and native whites. In addition, we distinguish women and men. Descriptive statistics indicate that West Indians, with the exception of men who arrived as adults, are more likely than African Americans to have white partners. After the introduction of controls for several correlates of intermarriage, however, West Indian men of any generation have lower exogamy rates than African American men, while exogamy rates are higher among West Indian women who arrived as children or who were born in the United States than among African American women. Thus we find no consistent evidence of greater exogamy for British West Indians than for African Americans.
Baldwin, Bruce G; Wagner, Warren L
Putative phytogeographical links between America (especially North America) and the Hawaiian Islands have figured prominently in disagreement and debate about the origin of Pacific floras and the efficacy of long-distance (oversea) plant dispersal, given the obstacles to explaining such major disjunctions by vicariance. Review of past efforts, and of progress over the last 20 years, toward understanding relationships of Hawaiian angiosperms allows for a historically informed re-evaluation of the American (New World) contribution to Hawaiian diversity and evolutionary activity of American lineages in an insular setting. Temperate and boreal North America is a much more important source of Hawaiian flora than suggested by most 20th century authorities on Pacific plant life, such as Fosberg and Skottsberg. Early views of evolution as too slow to account for divergence of highly distinctive endemics within the Hawaiian geological time frame evidently impeded biogeographical understanding, as did lack of appreciation for the importance of rare, often biotically mediated dispersal events and ecological opportunity in island ecosystems. Molecular phylogenetic evidence for North American ancestry of Hawaiian plant radiations, such as the silversword alliance, mints, sanicles, violets, schiedeas and spurges, underlines the potential of long-distance dispersal to shape floras, in accordance with hypotheses championed by Carlquist. Characteristics important to colonization of the islands, such as dispersibility by birds and ancestral hybridization or polyploidy, and ecological opportunities associated with 'sky islands' of temperate or boreal climate in the tropical Hawaiian archipelago may have been key to extensive diversification of endemic lineages of North American origin that are among the most species-rich clades of Hawaiian plants. Evident youth of flowering-plant lineages from North America is highly consistent with recent geological evidence for lack of high
Conway, Courtney J.
Little is known about the population status of many marsh-dependent birds in North America but recent efforts have focused on collecting more reliable information and estimates of population trends. As part of that effort, a standardized survey protocol was developed in 1999 that provided guidance for conducting marsh bird surveys throughout North America such that data would be consistent among locations. The original survey protocol has been revised to provide greater clarification on many issues as the number of individuals using the protocol has grown. The Standardized North American Marsh Bird Monitoring Protocol instructs surveyors to conduct an initial 5-minute passive point-count survey followed by a series of 1-minute segments during which marsh bird calls are broadcast into the marsh following a standardized approach. Surveyors are instructed to record each individual bird from the suite of 26 focal species that are present in their local area on separate lines of a datasheet and estimate the distance to each bird. Also, surveyors are required to record whether each individual bird was detected within each 1-minute subsegment of the survey. These data allow analysts to use several different approaches for estimating detection probability. The Standardized North American Marsh Bird Monitoring Protocol provides detailed instructions that explain the field methods used to monitor marsh birds in North America.
Hodge, Felicia S.; Nandy, Karabi
Wellness is an important American Indian (AI) concept, understood as being in balance with one’s body, mind, and environment. Wellness predictors are reported in this paper within the context of health. A cross-sectional randomized household survey of 457 AI adults at 13 rural health care sites in California was conducted. Measures included wellness perceptions, barriers, health status/health conditions, spirituality, cultural connectivity, high-risk behaviors and abuse history. Statistical analysis obtained the best predictive model for wellness. Predictors of wellness were general health status perception, participation in AI cultural practices and suicide ideation. Significant differences in wellness status were observed depending on experience of adverse events in childhood and adulthood (neglect, physical abuse, and sexual abuse). Cultural connectivity (speaking tribal language, participating in AI practices, and feeling connected to community) was also associated with perceptions of wellness. Recommendations are for culturally-appropriate education and interventions emphasizing community and cultural connectivity for improving wellness status. PMID:21841279
Parks, Harold V. [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States); Tang, Yi-hua [National Inst. of Standards and Technology (NIST), Gaithersburg, MD (United States); Reese, Paul [Bionetics Corporation, Patrick Air Force Base, Brevard County, FL (United States); Gust, Jeff [Fluke Corporation, Everett, WA (United States); Novak, James J. [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
The ninth North American Josephson voltage standard (JVS) interlaboratory comparison (ILC) at 10 V was completed in 2011. An on-site comparison was conducted between the National Institute of Standards and Technology compact JVS and the pivot laboratory system. A set of four traveling Zener voltage standards was then shipped from the pivot laboratory to the other participants. Here, we give the results from the 2011 ILC and review recent comparisons which have used the same traveling standards and similar procedures.
Goel, Archana; Patnaik, Vvg; Puri, Nidhi
The study comprised lip morphometry of 600 North Indian adults (300 males and 300 females). The aim of the study was to create base data of various linear and vertical measurements of the upper and lower lips and width of the mouth. This standard may serve as a guideline for sexual dimorphism as well as for restoration or enhancement of esthetic and plastic surgery for the lips in the north Indian population, which will enable the surgeon to offer a better cosmetic result. Prior informed written consent from all the subjects was obtained. The exclusion and inclusion criteria for the subjects were predefined. The analysis shows the sexual dimorphism in most parameters of lips being greater in males. The results were compared with the available data for north white Americans, Malays, Malaysian Indians, Italians, western Indians and Caucasians. In the population under study, the measurements differ in all dimensions with Malays, Italians and Caucasians and show resemblance to the Malaysian Indians. Knowledge of the proportion between the upper and lower lips helps in surgical correction of the region. This study highlights the applied significance of observations of the present study to forensic, namely racial and sex dimorphic, criteria of identification. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.
Conclusion: Statistically significant differences in certain parameters were found between North Indian population and Caucasian population and also between males and females of North Indian population.
Lokesh K. Mishra
Conclusion: Such health-targeted models based on local and ethnic food systems concept can contribute significantly to addressing health disparities in American Indian communities of the northern plains and other parts of the North America.
May, Philip A.
Examines adolescent and young adult suicides, suicide attempts, and self-destructive behavior among the general population, American Indians, and Indians of New Mexico. Describes prevention and intervention efforts undertaken to lower suicide rates on one reservation. Contains 30 references. (SV)
The Minnesota Indian Women's Resource Center offers harm reduction programming to at-risk adolescent American Indian girls, including outreach, case management, advocacy, healthy sexuality education, and support groups. To evaluate program impact, participants are assessed at intake and every 6 months afterward for current vulnerability to…
Peacock, T D; Day, P A; Peacock, R B
American Indian gaming has been called the "new buffalo." It has the potential to greatly influence cultural traditions on American Indian reservations. This study looks at the social impact that American Indian gaming is having on one reservation in northern Minnesota. Tribal members share strong feelings, both positive and negative, about the issue. Concerns about gaming include an increase in gambling abuse and addiction; a lack of appropriate child care; and concern that gaming is replacing traditional social activities. Some express concern that American Indian values are being replaced by materialism. Supporters of gaming point out that gaming provides tribal members with an opportunity to learn job skills and have gainful employment. Implications for social policy are given.
The US energy policy of President Bush administration proposes to develop a North American energy framework with a greater energy integration between Canada, the USA and Mexico in the respect of the sovereignty of each country. This article tries to evaluate the integration status of the energy sector in Northern America with respect to the North American free-exchange agreement and to the deregulation process observed in the natural gas and electric power sectors. The commercial energy fluxes between Canada, Mexico and the US show that the integration is a reality and that it is in constant progress. This integration is particularly important in the case of Canada and the USA while major constraints remain in Mexico where the property and exploitation of natural resources is a government monopoly. For this reason, Mexico could never exploit the full potentialities of its resources and suffers from a chronical under-investment in its energy infrastructures which limits the energy trade. Despite this, there is a strong will from the Mexican authorities to ensure the modernization of its energy sector and to contribute more to the integration process of the north American energy market. A series of reforms, and in particular the fiscal reform started by the government should reduce the excessive dependence of the government incomes with the dividends from the energy sector. This should allow the different government companies to reinvest more its benefits in order to improve the existing infrastructures and to increase the capacities (in particular in the gas and electricity sectors). Finally, the recent will of the government to open the gas sector should allow the development of this energy source. (J.S.)
Fay, George E., Comp.
Part IIa of a series of publications consisting of American Indian tribal governmental documents, this volume contains charters, constitutions, and by-laws of Indian tribes in the Northern Plains (Montana and North Dakota). Documents are presented relative to the Assiniboine and Sioux Tribes of the Fort Peck Reservation, the Blackfeet Tribe of the…
Yang, Paul; Martos, Perry; Barrett, Brad
Manuscripts collected in this 51st North American Chemical Residue Workshop (NACRW) Symposium issue of the Journal of Agricultural and Food Chemistry (JAFC) were originally presented at the 51st NACRW meeting. The 2014 NACRW JAFC symposium collects 14 publications representing the broad range of topics in chemical analyses presented at the 2014 meeting. These include the analysis of chemical residues and contaminants in food, environment, feed, botanical, and bee samples as well as the application of quality control/quality assurance protocols in routine and method development.
Critters and creatures can strike fear into anyone who thinks about dangerous animals. This article focuses on the management of the most common North American scorpion, arachnid, hymenoptera, and snake envenomations that cause clinically significant problems. Water creatures and less common animal envenomations are not covered in this article. Critical care management of envenomed patients can be challenging for unfamiliar clinicians. Although the animals are located in specific geographic areas, patients envenomed on passenger airliners and those who travel to endemic areas may present to health care facilities distant from the exposure. Copyright © 2012 Elsevier Inc. All rights reserved.
O' Malley, Kathleen [SRA International, Inc., Colorado Springs, CO (United States); Lopez, Hugo [UL LLC, Chicago, IL (United States); Cairns, Julie [CSA Group, Cleveland, OH (United States); Wichert, Richard [Professional Engineering, Inc.. Citrus Heights, CA (United States); Rivkin, Carl [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Burgess, Robert [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Buttner, William [National Renewable Energy Laboratory (NREL), Golden, CO (United States)
An overview of the main North American codes and standards associated with hydrogen safety sensors is provided. The distinction between a code and a standard is defined, and the relationship between standards and codes is clarified, especially for those circumstances where a standard or a certification requirement is explicitly referenced within a code. The report identifies three main types of standards commonly applied to hydrogen sensors (interface and controls standards, shock and hazard standards, and performance-based standards). The certification process and a list and description of the main standards and model codes associated with the use of hydrogen safety sensors in hydrogen infrastructure are presented.
Over the North Indian Ocean (NIO) and particularly over the Bay of Bengal (BoB), the post-monsoon season from October to December (OND) are known to produce tropical cyclones, which cause damage to life and property over India and many neighbouring countries. The variability of frequency of cyclonicdisturbances ...
The left coronary artery displays variations in pattern, number and distribution of its branches. These variations influence the manifestation and extent of the coronary artery disease affecting the left main branch. A total of 100 North Indian cadaveric hearts were dissected to observe the main trunk of the left coronary artery.
Two first representative species of genus Macrobathra Meyrick viz., gentilis Meyrick and ochrefasciata sp. nov. are reported from three inadequately surveyed North-West Indian states, namely Haryana, Himachal Pradesh and Rajasthan. With the addition of another new species, total number of species under the ...
Varadachari, V.V.R.; Sharma, G.S.
The circulation pattern of the surface waters in the North Indian Ocean for different months of the year is discussed. In order to arrive at a reliable and detailed picture of the circulation pattern, streamlines are drawn using the isogon technique...
Rao, G.R.L.; Rao, M.V.; Prasad, P.H.; Reddy, K.G.
The monthly averages of Bowen ratio over the north Indian Ocean have been computed Three typical situations in the months of January May and September are taken for the present study Month to month differences in the Bowen ratio over the study...
Over the North Indian Ocean (NIO) and particularly over the Bay of Bengal (BoB), the post-monsoon season from October to December (OND) are known to produce tropical cyclones, which cause damage to life and property over India and many neighbouring countries. The variability of frequency of cyclonic disturbances ...
Remlinger, Kathryn A.
A study examined traditional Hindi songs typically sung by women during north Indian weddings, using pragmatic and semantic analysis. Some historical and cultural background for the practice of women's singing at weddings is offered. It is suggested that gender roles are defined and regulated through the language of this speech event, and that…
TC) track forecast valid for next 24 hr over the north Indian Ocean (NIO) in 2003. It further extended the validity period up to 72 hr in 2009. Here an attempt is made to evaluate the TC track forecast issued by IMD during ...
... Indians born in Canada. 289.3 Section 289.3 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS AMERICAN INDIANS BORN IN CANADA § 289.3 Recording the entry of certain American Indians born in Canada. The lawful admission for permanent residence of an American Indian born in Canada...
... the American Indian and Alaska Native Population and Labor Force Report AGENCY: Bureau of Indian... for the collection of information for the American Indian and Alaska Native Population and Labor Force... information for the American Indian Population and Labor Force Report, as required by the Paperwork Reduction...
Duncan, Glen E; McDougall, Casey L; Dansie, Elizabeth; Garroutte, Eva; Buchwald, Dedra; Henderson, Jeffrey A
Cultural factors are associated with health behaviors among American Indians. Accordingly, the objective of our study was to investigate whether cultural identity, defined as the primary language spoken at home, is associated with: 1) higher total physical activity levels, and 2) levels of leisure-time physical activity recommended for health benefits in a diverse sample of American Indians. Cross-sectional analysis of 5,207 American Indian adults 18 to 82 years. Participants resided on the Oglala Sioux (n=2,025) and Cheyenne River Sioux (n=1,528) reservations in South Dakota, and the Gila River Indian Community (n=1,654) in Arizona. Bicultural participants in South Dakota, but not Arizona, reported significantly higher total physical activity compared to the English-only group (Pcultures with which they identify are recommended.
Full Text Available Altruistic behavior, in which one individual provides aid to another at some cost to itself, is well documented. However, some species engage in a form of altruism, called rescue, that places the altruist in immediate danger. Here we investigate one such example, namely rescuing victims captured by predators. In a field experiment with two North American ant species, Tetramorium sp. E and Prenolepis imparis, individuals were held in artificial snares simulating capture. T. sp. E, but not P. imparis, exhibited digging, pulling, and snare biting, the latter precisely targeted to the object binding the victim. These results are the first to document precision rescue in a North American ant species; moreover, unlike rescue in other ants, T. sp. E rescues conspecifics from different colonies, mirroring their atypical social behavior, namely the lack of aggression between non-nestmate (heterocolonial conspecifics. In a second, observational study designed to demonstrate rescue from an actual predator, T. sp. E victims were dropped into an antlion's pit and the behavior of a single rescuer was observed. Results showed that T. sp. E not only attempted to release the victim, but also risked attacking the predator, suggesting that precision rescue may play an important role in this species' antipredator behavior.
Washburn, Brian E.; Martell, Mark S.; Bierregaard, Richard O.; Henny, Charles J.; Dorr, Brian S.; Olexa, Thomas J.
North American Ospreys (Pandion haliaetus) typically migrate long distances to their wintering grounds in the tropics. Beyond the general distribution of their wintering range (i.e., the Caribbean, South America, and Central America), very little is known about the wintering ecology of these birds. We used satellite telemetry to determine the duration of wintering period, to examine the characteristics of wintering areas used by Ospreys, and to quantify space use and activity patterns of wintering Ospreys. Adult Ospreys migrated to wintering sites and exhibited high wintering site fidelity among years. Overall, Ospreys wintered on river systems (50.6%) more than on lakes (19.0%), and use of coastal areas was (30.4%) intermediate. Ospreys remained on their wintering grounds for an average of 154 d for males and 167 d for females. Locations of wintering Ospreys obtained via GPS-capable satellite telemetry suggest these birds move infrequently and their movements are very localized (i.e., 2 and 1.4 km2, respectively. Overall, our findings suggest wintering adult North American Ospreys are very sedentary, demonstrating a pattern of limited daily movements and high fidelity to a few select locations (presumably roosts). We suggest this wintering strategy might be effective for reducing the risk of mortality and maximizing energy conservation.
van Heerwaarden, Joost; Hufford, Matthew B; Ross-Ibarra, Jeffrey
Since the advent of modern plant breeding in the 1930s, North American maize has undergone a dramatic adaptation to high-input agriculture. Despite the importance of genetic contributions to historical yield increases, little is known about the underlying genomic changes. Here we use high-density SNP genotyping to characterize a set of North American maize lines spanning the history of modern breeding. We provide a unique analysis of genome-wide developments in genetic diversity, ancestry, and selection. The genomic history of maize is marked by a steady increase in genetic differentiation and linkage disequilibrium, whereas allele frequencies in the total population have remained relatively constant. These changes are associated with increasing genetic separation of breeding pools and decreased diversity in the ancestry of individual lines. We confirm that modern heterotic groups are the product of ongoing divergence from a relatively homogeneous landrace population, but show that differential landrace ancestry remains evident. Using a recent association approach, we characterize signals of directional selection throughout the genome, identifying a number of candidate genes of potential agronomic relevance. However, overall we find that selection has had limited impact on genome-wide patterns of diversity and ancestry, with little evidence for individual lines contributing disproportionately to the accumulation of favorable alleles in today's elite germplasm. Our data suggest breeding progress has mainly involved selection and recombination of relatively common alleles, contributed by a representative but limited set of ancestral lines.
Costo, Rupert; Henry, Jeannette
Today self-determination, economy, tribal jurisdiction, taxation, water and resource rights, and other aspects of American Indian affairs are affected by issues raised through the treaties and agreements made with Indian nations and tribes, and through the executive orders and statutes. Government policy has been influenced by the pressure brought…
The health disparities that are prevalent among American Indian and Alaska Native (AI/AN) communities are connected to the ideology of sovereignty and often ignored in social work and public health literature. Therefore, the purpose of this paper is to examine the health outcomes of American Indians from the time of contact with European settlers to the present through the ideology of sovereignty and federal government AI health policy. The foundation for the health outcomes of AIs and the governmental policies affecting them lie in the ideology of tribal sovereignty. This ideology has greatly impacted how the government views and treats AIs and consequently, how it has impacted their health. From the earliest treaties between European settlers and AIs, this legal relationship has been and remains a perplexing issue. With the examination of tribal sovereignty comes the realization that colonization and governmental polices have greatly contributed to the many social and health problems that AIs suffer from today. Understanding that the health disparities that exist among AI/AN populations cannot only be attributed to individual behavior and choice but is driven by societal, economic and political factors may be used to inform social work education, practice, and research.
U.S. Environmental Protection Agency — There are both legal and statistical American Indian, Alaska Native, and native Hawaiian entities for which the U.S. Census Bureau provides data for Census 2000. The...
Hendrix, Burke A.
This is an essay about Indian claims for the return of historically stolen lands, written from the perspective of a "Western" academic moral philosopher. I want to try to outline points of agreement and disagreement between Indian and Western moral conceptions and to seek common ground on which land claims can be more clearly evaluated…
The American West includes millions of acres of national parks, forests and other protected lands. These landscapes are often associated with sense of place and place meanings for those who live there and for people who go there for recreation and tourism. American Indian place meanings regarding national parks and protected areas are often very different from those of...
Fletcher, D C; Romanchuk, K G; Lane, P R
We describe three patients with the American Indian type of polymorphous light eruption (actinic prurigo), two Cree Indian sisters and a Cree Indian boy, who had eye symptoms similar to those seen in limbal-type vernal catarrh.
Liebler, Carolyn; Zacher, Meghan
Among American Indians and Alaska Natives, most aspects of ethnicity are tightly associated with the person's tribal origins. Language, history, foods, land, and traditions differ among the hundreds of tribes indigenous to the United States. With this in mind, we ask why almost one million American Indians failed to respond to the tribal affiliation part of the Census 2000 race question. We investigate four hypotheses about why one-third of multiracial American Indians and one-sixth of single-race American Indians did not write any response to the tribal affiliation question: (1) survey item non-response which undermines all fill-in-the-blank questions, (2) a non-salient tribal identity, (3) a genealogy-based affiliation, and (4) a mestizo identity which does not require a tribe. We use multivariate logistic regression models and high-density restricted-use Census 2000 data. We find support for the first two hypotheses and note that predictors differ substantially for single-race versus multiple-race American Indians.
Dodd, C. Kenneth
Once a familiar backyard visitor in many parts of the United States and Mexico, the box turtle is losing the battle against extinction. In North American Box Turtles, C. Kenneth Dodd, Jr., has written the first book-length natural history of the twelve species and subspecies of this endangered animal. This volume includes comprehensive information on the species’ evolution, behavior, courtship and reproduction, habitat use, diet, population structure, systematics, and disease. Special features include color photos of all species, subspecies, and their habitats; a simple identification guide to both living and fossil species; and a summary of information on fossil Terrapene and Native uses of box turtles. End-of-chapter sections highlight future research directions, including the need for long-term monitoring and observation of box turtles within their natural habitat and conservation applications. A glossary and a bibliography of literature on box turtles accompany the text.
The layered structure and bulk composition of continental crust contains important clues about its history of mountain-building, about its magmatic evolution, and about dynamical processes that continue to happen now. Geophysical and geological features such as gravity anomalies, surface topography, lithospheric strength and the deformation that drives the earthquake cycle are all directly related to deep crustal chemistry and the movement of materials through the crust that alter that chemistry. The North American continental crust records billions of years of history of tectonic and dynamical changes. The western U.S. is currently experiencing a diverse array of dynamical processes including modification by the Yellowstone hotspot, shortening and extension related to Pacific coast subduction and transform boundary shear, and plate interior seismicity driven by flow of the lower crust and upper mantle. The midcontinent and eastern U.S. is mostly stable but records a history of ancient continental collision and rifting. EarthScope's USArray seismic deployment has collected massive amounts of data across the entire United States that illuminates the deep continental crust, lithosphere and deeper mantle. This study uses EarthScope data to investigate the thickness and composition of the continental crust, including properties of its upper and lower layers. One-layer and two-layer models of crustal properties exhibit interesting relationships to the history of North American continental formation and recent tectonic activities that promise to significantly improve our understanding of the deep processes that shape the Earth's surface. Model results show that seismic velocity ratios are unusually low in the lower crust under the western U.S. Cordillera. Further modeling of how chemistry affects the seismic velocity ratio at temperatures and pressures found in the lower crust suggests that low seismic velocity ratios occur when water is mixed into the mineral matrix
In July 2005 the North American Solar Challenge (NASC) featured university built solar powered cars ran across the United States into Canada. The competition began in Austin, Texas with stops in Weatherford, Texas; Broken Arrow, Oklahoma; Topeka, Kansas; Omaha, Nebraska; Sioux Falls, South Dakota, Fargo, North Dakota; Winnipeg, Manitoba; Brandon, Manitoba; Regina, Saskatchewan; Medicine Hat, Alberta; mainly following U.S. Highway 75 and Canadian Highway 1 to the finish line in Calgary, Alberta, Canada, for a total distance of 2,500 miles. NASC major sponsors include the U.S. Department of Energy (DOE), Natural Resources Canada and DOEs National Renewable Energy Laboratory. The event is designed to inspire young people to pursue careers in science and engineering. NASCs predecessors, the American Solar Challenge and Sunrayce, generally have been held every two years since 1990. With each race, the solar cars travel faster and further with greater reliability. The NASC promotes: -Renewable energy technologies (specifically photovoltaic or solar cells) -Educational excellence in science, engineering and mathematics -Creative integration of technical and scientific expertise across a wide-range of disciplines -Hands-on experience for students and engineers to develop and demonstrate their technical and creative abilities. Safety is the first priority for the NASC. Each team put its car through grueling qualifying and technical inspections. Teams that failed to meet the requirements were not allowed participate. During the race, each team was escorted by lead and chase vehicles sporting rooftop hazard flashers. An official observer accompanied each solar car team to keep it alert to any safety issues.
Galina M. Kostyunina
Full Text Available Formation of the North American Free Trade Area (NAFTA among the three countries - the U.S., Canada and Mexico is the most striking example of successful development of integration processes in the Western Hemisphere. This year NAFTA marks the 20th anniversary of its foundation (1994. NAFTA covers trade in goods, services and movement of capital, intellectual property rights, environmental cooperation and labor cooperation. Its main advantages for member countries related to the dynamic growth of regional trade and investments, promoting the growth of industrial production (capital-intensive and high-tech industries in the U.S. and Canada, and labor-intensive industries in Mexico, increase the investment attractiveness of the economies of member countries and the promotion of employment. But there are costs, both general and specific to the individual member countries. Common costs are primarily asymmetrical level of economic interdependence, where mutual economic relations are the most developed between the U.S. and Canada, the U.S. and Mexico, and the least developed between Mexico and Canada due to historical conditions. Other costs are the differentiation in the levels of economic development, in volumes of overall GDP and per capita, population and size of the territory. But despite the costs, integration processes are successfully developed and repeatedly raised the issue of deepening economic integration between the U.S., Canada and Mexico. So, in 2000, there was put forward the concept of creating the North American community as an economic and security community by 2010, and in 2005 proposed the idea of a common currency called the Amero. But these proposals did not come true. On the agenda - the possibility of signing a new, more expanded NAFTA+, and even in the last year - the possibility to form a customs union under NAFTA.
Willow, Anna J.
For hundreds of years, North America's colonizers worked systematically to eradicate the indigenous cultural practices, religious beliefs, and autonomous political systems many venerate. This article illustrates that imperialist nostalgia underlies and directs portrayals of American Indians in environmental education today. Whether unconsciously…
Beauvais, F; LaBoueff, S
American Indian tribes are seen as an anachronism by many non-Indian people. Most would acknowledge that Indians provided a colorful chapter in American history, but apart from contemporary Indian arts and crafts little serious thought is given to their way of life. In fact, however, Indian culture has survived a period of strong attack and today it is vital and growing. The historical conflicts between Indian and White ways of life are still not totally resolved, and there are major differences in thinking as to whether tribes should be assimilated into the larger culture or allowed to pursue an alternate cultural path. In its ambivalence toward Indian people the federal government has fostered a state of dependency which has made problem resolution extremely difficult. Federal policy has vacillated between paternalistic and repressive, which has led to much inertia within both Indian communities and those groups intended to help them. Currently there is a strong activist climate on Indian reservations and the result is a vigorous move toward self-determination. Not only are Indian people asking for self-government, but they are attempting to revitalize their traditional culture and maintain a unique alternative to the beliefs, values, and customs of the larger society. Within this historical/cultural context, drug and alcohol abuse exist as major problems for Indian people. Extant data point to alcoholism as perhaps the number one health problem for many tribes. The consequences of drug abuse are not as well documented, but recent survey data from Indian school students point to an extremely serious situation. Drug use rates are above national norms and appear to be rapidly increasing. Interventions in Indian communities must be congruent with the current movement toward self-determination. Externally imposed solutions, at a minimum, will not work and probably will only add to the sense of failure experienced by Indian people. The dynamics of drug and alcohol use
Mezei, Lina; Murinson, Beth B
Knowledgeable and compassionate care regarding pain is a core responsibility of health professionals associated with better medical outcomes, improved quality of life, and lower healthcare costs. Education is an essential part of training healthcare providers to deliver conscientious pain care but little is known about whether medical school curricula meet educational needs. Using a novel systematic approach to assess educational content, we examined the curricula of Liaison Committee on Medical Education-accredited medical schools between August 2009 and February 2010. Our intent was to establish important benchmark values regarding pain education of future physicians during primary professional training. External validation was performed. Inclusion criteria required evidence of substantive participation in the curriculum management database of the Association of American Medical Colleges. A total of 117 U.S. and Canadian medical schools were included in the study. Approximately 80% of U.S. medical schools require 1 or more pain sessions. Among Canadian medical schools, 92% require pain sessions. Pain sessions are typically presented as part of general required courses. Median hours of instruction on pain topics for Canadian schools was twice the U.S. median. Many topics included in the International Association for the Study of Pain core curriculum received little or no coverage. There were no correlations between the types of pain education offered and school characteristics (eg, private versus public). We conclude that pain education for North American medical students is limited, variable, and often fragmentary. There is a need for innovative approaches and better integration of pain topics into medical school curricula. This study assessed the scope and scale of pain education programs in U.S. and Canadian medical schools. Significant gaps between recommended pain curricula and documented educational content were identified. In short, pain education was
As a part of the National Study of American Indian Education, this document reports on 1700 American Indian primary school children (representing 14 tribal groups and 12 states) who were administered the Goodenough Draw-A-Man Test (DAM) as a measure of mental alertness. A comparison is given of the Indian and white children's scores. It appears…
Richard A. Birdsey; Robert Cook; Scott Denning; Peter Griffith; Beverly Law; Jeffrey Masek; Anna Michalak; Stephen Ogle; Dennis Ojima; Yude Pan; Christopher Sabine; Edwin Sheffner; Eric Sundquist
The U.S. North American Carbon Program (NACP) sponsored an "all-scientist" meeting to review progress in understanding the dynamics of the carbon cycle of North American and adjacent oceans, and to chart a course for improved integration across scientifi c disciplines, scales, and Earth system boundaries. The meeting participants also addressed the need for...
Gordan, Valeria V; Abu-Hanna, Amer; Mjör, Ivar A
Esthetic dentistry is among the most dynamic areas of contemporary clinical dentistry. Teaching programs in dental schools have a strong effect on the practice of dentistry, not only for recent graduates, but also for established clinicians, especially with respect to new techniques and concepts. The purpose of the study reported here was to assess the frequency and extent of the teaching of esthetic dentistry in North American dental schools and to report how it differs among the various schools. A 19-question survey was mailed to 64 North American dental schools. The questions inquired about the priority given to the teaching of esthetic dentistry in the school; how the subject was taught (through regular curricular courses; through a multidisciplinary approach or through elective classes); the duration of the esthetic dentistry course; the nature of the course content (theoretical or practical); the esthetic procedures taught to undergraduate students; the level of interaction among different disciplines in the teaching of esthetic dentistry; and the techniques and commercial materials used. The responses were summarized as percentages based on the number of schools that responded to each question. Fifty-two (81%) of the 64 dental schools completed and returned the questionnaire. Twenty-five of these schools (48%; designated group A) reported having a course exclusively for the teaching of esthetic dentistry. Twenty-seven schools (52%; designated group B) reported that esthetic dentistry was addressed in multiple courses, i.e., no specific course was available. Four schools in group B (15%) were in the process of developing a separate course for esthetic dentistry. In group A schools, esthetic dentistry was taught mainly in the operative dentistry department or division. The most frequent course duration was 4 to 6 months, but there were marked variations. Thirteen (52%) of these 25 schools had didactic and practical teaching at both the preclinical and the
This book traces the history of the Institute of American Indian Arts in Santa Fe, New Mexico. Sections cover four time periods in the evolution of the Institute: the United States Indian Industrial School at Sante Fe, 1890-1932; the Santa Fe Indian School, 1930-62; and the Institute of American Indian Arts, 1962-70 and 1970-78. The United States…
Derksen, Dirk V.; Petersen, Margaret R.; Savard, Jean-Pierre L.
Breeding, molting, fall and spring staging, and wintering habitats of the sea duck tribe Mergini are described based on geographic locations and distribution in North America, geomorphology, vegetation and soil types, and fresh water and marine characteristics. The dynamics of habitats are discussed in light of natural and anthropogenic events that shape areas important to sea ducks. Strategies for sea duck habitat management are outlined and recommendations for international collaboration to preserve key terrestrial and aquatic habitats are advanced. We follow the definition of habitat advanced by Odum (1971), which is the place or space where an organism lives. Weller (1999) emphasized that habitats for waterbirds required presence of sufficient resources (i.e., food, water, cover, space) for maintenance during a portion of their annual cycle. Habitats exploited by North American sea ducks are diverse, widespread across the continent and adjacent marine waters and until recently, most were only superficially known. A 15-year-long effort funded research on sea duck habitats through the Sea Duck Joint Venture and the Endangered or Threatened Species programs of the United States and Canada. Nevertheless, important gaps remain in our understanding of key elements required by some species during various life stages. Many significant habitats, especially staging and wintering sites, have been and continue to be destroyed or altered by anthropogenic activities. The goal of this chapter is to develop a comprehensive summary of marine, freshwater, and terrestrial habitats and their characteristics by considering sea duck species with similar needs as groups within the tribe Mergini. Additionally, we examine threats and changes to sea duck habitats from human-caused and natural events. Last, we evaluate conservation and management programs underway or available for maintenance and enhancement of habitats critical for sea ducks.
D'Silva, Joanne; O'Gara, Erin; Villaluz, Nicole T
Describe the extent to which tobacco industry marketing tactics incorporated American Indian culture and traditional tobacco. A keyword search of industry documents was conducted using document archives from the Truth Tobacco Documents Library. Tobacco industry documents (n=76) were analysed for themes. Tobacco industry marketing tactics have incorporated American Indian culture and traditional tobacco since at least the 1930s, with these tactics prominently highlighted during the 1990s with Natural American Spirit cigarettes. Documents revealed the use of American Indian imagery such as traditional headdresses and other cultural symbols in product branding and the portrayal of harmful stereotypes of Native people in advertising. The historical and cultural significance of traditional tobacco was used to validate commercially available tobacco. The tobacco industry has misappropriated culture and traditional tobacco by misrepresenting American Indian traditions, values and beliefs to market and sell their products for profit. Findings underscore the need for ongoing monitoring of tobacco industry marketing tactics directed at exploiting Native culture and counter-marketing tactics that raise awareness about the distinction between commercial and traditional tobacco use. Such efforts should be embedded within a culturally sensitive framework to reduce the burden of commercial tobacco use. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.
This article opens up questions around introducing Bharatanatyam, a form of Indian classical dance, to undergraduate learners within a North American university setting. The aim is to observe how the learners understood and received a particular cultural practice and to explore issues related to learning goals, curriculum content, approaches to…
Elliott, Amy J.; White Hat, Emily R.; Angal, Jyoti; Grey Owl, Victoria; Puumala, Susan E.; Baete Kenyon, DenYelle
The Collaborative Research Center for American Indian Health (CRCAIH) was established in September 2012 as a unifying structure to bring together tribal communities and health researchers across South Dakota, North Dakota and Minnesota to address American Indian/Alaska Native (AI/AN) health disparities. CRCAIH is based on the core values of transdisciplinary research, sustainability and tribal sovereignty. All CRCAIH resources and activities revolve around the central aim of assisting tribes with establishing and advancing their own research infrastructures and agendas, as well as increasing AI/AN health research. CRCAIH is comprised of three divisions (administrative; community engagement and innovation; research projects), three technical cores (culture, science and bioethics; regulatory knowledge; and methodology), six tribal partners and supports numerous multi-year and one-year pilot research projects. Under the ultimate goal of improving health for AI/AN, this paper describes the overarching vision and structure of CRCAIH, highlighting lessons learned in the first three years. PMID:26703683
Amy J. Elliott
Full Text Available The Collaborative Research Center for American Indian Health (CRCAIH was established in September 2012 as a unifying structure to bring together tribal communities and health researchers across South Dakota, North Dakota and Minnesota to address American Indian/Alaska Native (AI/AN health disparities. CRCAIH is based on the core values of transdisciplinary research, sustainability and tribal sovereignty. All CRCAIH resources and activities revolve around the central aim of assisting tribes with establishing and advancing their own research infrastructures and agendas, as well as increasing AI/AN health research. CRCAIH is comprised of three divisions (administrative; community engagement and innovation; research projects, three technical cores (culture, science and bioethics; regulatory knowledge; and methodology, six tribal partners and supports numerous multi-year and one-year pilot research projects. Under the ultimate goal of improving health for AI/AN, this paper describes the overarching vision and structure of CRCAIH, highlighting lessons learned in the first three years.
Cloud, Karen L.
American Indian/Alaska Native students are at the bottom of educational achievement, particularly in science where few American Indians enter into science, technology, engineering, and mathematics (STEM) careers. To meet the needs of American Indian students, teachers must understand the sociocultural nature of learning as it relates to students'…
Garland, John L.
The purpose of this study was to identify campus environmental predictors of American Indian college student involvement. The American Indian research asterisk, or not including American Indian data, has prevailed over student development research for decades. As a result, student affairs professionals have been limited in their ability to develop…
Evans, Mary Anne; Fahnenstiel, Gary; Scavia, Donald
Phytoplankton production is an important factor in determining both ecosystem stability and the provision of ecosystem goods and services. The expansive and economically important North American Great Lakes are subjected to multiple stressors and understanding their responses to those stresses is important for understanding system-wide ecological controls. Here we show gradual increases in spring silica concentration (an indicator of decreasing growth of the dominant diatoms) in all basins of Lakes Michigan and Huron (USA and Canadian waters) between 1983 and 2008. These changes indicate the lakes have undergone gradual oligotrophication coincident with and anticipated by nutrient management implementation. Slow declines in seasonal drawdown of silica (proxy for seasonal phytoplankton production) also occurred, until recent years, when lake-wide responses were punctuated by abrupt decreases, putting them in the range of oligotrophic Lake Superior. The timing of these dramatic production drops is coincident with expansion of populations of invasive dreissenid mussels, particularly quagga mussels, in each basin. The combined effect of nutrient mitigation and invasive species expansion demonstrates the challenges facing large-scale ecosystems and suggest the need for new management regimes for large ecosystems.
Mihail, Jeanne D
Bioluminescence is widely recognized among white-spored species of Basidiomycota. Most reports of fungal bioluminescence are based upon visual light perception. When instruments such as photomultipliers have been used to measure fungal luminescence, more taxa have been discovered to produce light, albeit at a range of magnitudes. The present studies were undertaken to determine the prevalence of bioluminescence among North American Armillaria species. Consistent, constitutive bioluminescence was detected for the first time for mycelia of Armillaria calvescens, Armillaria cepistipes, Armillaria gemina, Armillaria nabsnona, and Armillaria sinapina and confirmed for mycelia of Armillaria gallica, Armillaria mellea, Armillaria ostoyae, and Armillaria tabescens. Emission spectra of mycelia representing all species had maximum intensity in the range 515-525 nm confirming that emitted light was the result of bioluminescence rather than chemiluminescence. Time series analysis of 1000 consecutive luminescence measurements revealed a highly significant departure from random variation. Mycelial luminescence of eight species exhibited significant, stable shifts in magnitude in response to a series of mechanical disturbance treatments, providing one mechanism for generating observed luminescence variation. Copyright © 2015 The British Mycological Society. Published by Elsevier Ltd. All rights reserved.
Prothero, Donald R
Species longevity in the fossil record is related to many paleoecological variables and is important to macroevolutionary studies, yet there are very few reliable data on average species durations in Cenozoic fossil mammals. Many of the online databases (such as the Paleobiology Database) use only genera of North American Cenozoic mammals and there are severe problems because key groups (e.g. camels, oreodonts, pronghorns and proboscideans) have no reliable updated taxonomy, with many invalid genera and species and/or many undescribed genera and species. Most of the published datasets yield species duration estimates of approximately 2.3-4.3 Myr for larger mammals, with small mammals tending to have shorter species durations. My own compilation of all the valid species durations in families with updated taxonomy (39 families, containing 431 genera and 998 species, averaging 2.3 species per genus) yields a mean duration of 3.21 Myr for larger mammals. This breaks down to 4.10-4.39 Myr for artiodactyls, 3.14-3.31 Myr for perissodactyls and 2.63-2.95 Myr for carnivorous mammals (carnivorans plus creodonts). These averages are based on a much larger, more robust dataset than most previous estimates, so they should be more reliable for any studies that need species longevity to be accurately estimated. © 2013 International Society of Zoological Sciences, Institute of Zoology/Chinese Academy of Sciences and Wiley Publishing Asia Pty Ltd.
Terreros, Maria C; Rowold, Diane; Luis, Javier R; Khan, Faisal; Agrawal, Suraksha; Herrera, Rene J
The mtDNA composition of two Muslim sects from the northern Indian province of Uttar Pradesh, the Sunni and Shia, have been delineated using sequence information from hypervariable regions 1 and 2 (HVI and HVII, respectively) as well as coding region polymorphisms. A comparison of this data to that from Middle Eastern, Central Asian, North East African, and other Indian groups reveals that, at the mtDNA haplogroup level, both of these Indo-Sunni and Indo-Shia populations are more similar to each other and other Indian groups than to those from the other regions. In addition, these two Muslim sects exhibit a conspicuous absence of West Asian mtDNA haplogroups suggesting that their maternal lineages are of Indian origin. Furthermore, it is noteworthy that the maternal lineage data indicates differences between the Sunni and Shia collections of Uttar Pradesh with respect to the relative distributions of Indian-specific M sub-haplogroups (Indo Shia > Indo Sunni) and the R haplogroup (Indo Sunni > Indo Shia), a disparity that does not appear to be related to social status or geographic regions within India. Finally, the mtDNA data integrated with the Y-chromosome results from an earlier study, which indicated a major Indian genetic (Y-chromosomal) contribution as well, suggests a scenario of Hindu to Islamic conversion in these two populations. However, given the substantial level of the African/Middle Eastern YAP lineage in the Indo-Shia versus its absence in the Indo-Sunni, it is likely that this conversion was somewhat gender biased in favor of females in the Indo-Shia. (c) 2007 Wiley-Liss, Inc.
Roy, Loriene; Christal, Mark
This paper describes how Potawatomi and Santa Clara Pueblo children came to create a virtual tour of cultural exhibits from the National Museum of the American Indian (NMAI). The first part of this paper explores the nature of museums, how people interact with them, the concept of a virtual museum, and a brief history of NMAI. In addition to three…
Greene, Kaylin M; Eitle, Tamela McNulty; Eitle, David
American Indians are disproportionately burdened by alcohol-related problems. Yet, research exploring predictors of alcohol use among American Indians has been limited by cross-sectional designs and reservation-based samples. Guided by a life course developmental perspective, the current study used a subsample of American Indians (n=927) from the National Longitudinal Study of Adolescent Health (Add Health) to explore alcohol use (current drinking, usual number of drinks, and binge drinking) among this population. We examined whether adult social roles (i.e., cohabitation, marriage, parenthood, college enrollment, and full-time work) were linked to the rise and fall of alcohol use. Multi-level models demonstrated that adult social roles were linked to alcohol use at the within- and between-person levels. Becoming a parent was linked to a lower likelihood of being a current drinker, fewer alcoholic drinks, and less frequent binge drinking. Transitioning to full-time work was associated with a higher likelihood of being a current drinker and more frequent binge drinking. Results point to the importance of exploring within-group trajectories of alcohol use and highlight the protective and risky nature of adult social roles among American Indians. Copyright © 2014 Elsevier Ltd. All rights reserved.
Muus, Kyle J.; Baker-Demaray, Twyla B.; Bogart, T. Andy; Duncan, Glen E.; Jacobsen, Clemma; Buchwald, Dedra S.; Henderson, Jeffrey A.
Purpose: Studies have shown that women who engage in high levels of physical activity have higher rates of cancer screening, including Papanicalaou (Pap) tests. Because American Indian (AI) women are at high risk for cervical cancer morbidity and mortality, we examined Pap screening prevalence and assessed whether physical activity was associated…
Perdue, David G; Henderson, Jeffrey A; Garroutte, Eva; Bogart, Andrew; Wen, Yang; Goldberg, Jack; Buchwald, Dedra
Colorectal cancer (CRC) rates among many American Indian populations are high. Screening by fecal occult blood test (FOBT) and endoscopy is effective for reducing CRC mortality, but little research has examined the extent of such screening in reservation populations. Further, nothing is known of how American Indians' cultural characteristics may be related to screening receipt. We examined data from participants recruited from 2 Northern Plains and 1 Southwest reservation for the Education and Research Toward Health (EARTH) study. All participants aged > or = 51 years were eligible for inclusion. After calculating screening rates, we examined bivariate relationships between screening and participant characteristics, including measures of cultural characteristics including ethnic identity and use of traditional healing practices. We applied multivariate regression to relate these cultural variables to odds of lifetime screening by FOBT or endoscopy. Of 751 American Indians sampled, 35% reported lifetime CRC screening by at least one modality. Multivariate analyses did not reveal significant relationships or trends relating FOBT to respondents' cultural characteristics. By contrast, odds of endoscopy were significantly lower among persons who spoke a tribal language at home (OR .6, 95% C.I. .4-.9), and trend analysis revealed an inverse relationship between endoscopy and number of identity measures endorsed (Ptrendcultural characteristics are related to odds of endoscopy. Findings warrant culturally tailored CRC screening initiatives for American Indians.
Shostak, Myra; Brown, Lester B.
A survey examined knowledge about fetal alcohol syndrome (FAS) and about the effects of prenatal maternal drinking on the fetus among 76 American Indians in Los Angeles, including undergraduate and graduate students and participants in a residential alcohol treatment program. Also reviews the literature on FAS symptoms, outcomes, and incidence,…
Jensen, Jamie; Kenyon, DenYelle Baete; Hanson, Jessica D.
Research has determined that the prevention of alcohol-exposed pregnancies (AEP) must occur preconceptually, either by reducing alcohol intake in women planning pregnancy or at risk for becoming pregnant, or by preventing pregnancy in women drinking at risky levels. One such AEP prevention programme with non-pregnant American-Indian (AI) women is…
Eason, Evan Allen; Robbins, Rockey
The purpose of this article is to introduce "walking in beauty," an American Indian spiritual perspective related to social justice that emphasizes beauty, harmony, connectedness/unity of experience, and imagination. Walking in beauty includes 3 processes: embodiment, creativity, and appreciation of the sublime. Recommendations are offered for…
Brown, Blakely; Noonan, Curtis; Bentley, Bonnie; Conway, Kathrene; Corcoran, Mary; FourStar, Kris; Gress, Shannon; Wagner, Sharon
The purpose of this study is to present cross-sectional and prospective data on acanthosis nigricans (AN) prevalence in the context of other risk factors for diabetes including high body mass index (BMI), abnormal blood pressure (BP), physical inactivity and family history of diabetes among Northern Plains American Indian (AI) children.…
Deloria, Vine, Jr.
Argues that traditional religions of American Indians (and other persons) are under the secular attack because the civil religion of the United States will tolerate no value higher than the state. Cites court decisions suggesting that civil laws have become the definitive statement of what is acceptable religious behavior. (SV)
Metoyer-Duran, Cheryl; Hernon, Peter
Discussion of a citation analysis of literature concerning economic development on American Indian reservations focuses on the topics of gaming and natural resources and the environment. Highlights include a comparison of the findings to previous research; government and nongovernment sources; and suggestions for further research. (LRW)
de Usabel, Frances; Roeber, Jane A.
This manual, written primarily for Wisconsin public librarians, is designed to provide practical assistance to those who wish to expand public library collections of American Indian (defined as people in the United States and Canada who trace their lineage to the original habitants of these lands) resources and to improve related library programs…
Stanley, Linda R.; Miller, Kimberly A.; Beauvais, Fred; Walker, Patricia Silk; Walker, R. Dale
This study examines predictors of alcohol use disorders (AUDs) among an urban American Indian cohort who were followed from approximately age 11 to age 20. Approximately 27% of the sample had a lifetime diagnosis of alcohol abuse or dependence. The results indicated that externalizing, but not internalizing, behaviors, family conflict, and school…
This Reference Book contains a copy of the American Indian Religious Freedom Act and guidance for DOE compliance with the statute. The document is provided to DOE and contractor staff for informational purposes only and should not be interpreted as legal guidance. Updates that include important new requirements will be provided periodically.
Quintana, Jorge O.
Outlines the philosophy and general principles of "primitive" indigenous production technologies and natural resource management systems in North and South America. Discusses indigenous practices that promote sustainable production in gathering, hunting and fishing, minerals extraction, and agriculture. (SV)
Eadie, J.M.; Elphick, C.S.; Reinecke, K.J.; Miller, M.R.; Manley, Scott W.
derermining threshold food levels required to maintain bird use; (3) quantifying use of ricefields by nonwaterfowl species throughout the year; and (4) determining the amount and distribution of rice habitat needed to meet objectives of the North American Waterfowl Management Plan and the United States Shorebird Conservation Plan.
Goins, R. Turner; Spencer, S. Melinda; McGuire, Lisa C.; Goldberg, Jack; Wen, Yang; Henderson, Jeffrey A.
Purpose: With a sample of American Indian adults, we estimated the prevalence of adult caregiving, assessed the demographic and cultural profile of caregivers, and examined the association between cultural factors and being a caregiver. This is the first such study conducted with American Indians. Design and Methods: Data came from a cross-sectional study of 5,207 American Indian adults residing on 2 closely related Lakota Sioux reservations in the Northern Plains and one American Indian community in the Southwest. Cultural factors included measures of cultural identity and traditional healing practices. Results: Seventeen percent of our sample reported being caregivers. In both the Northern Plains and Southwest, caregiving was positively correlated with younger age, being a woman, larger household size, attending and participating in Native events, and endorsement of traditional healing practices. In both regions, attendance and participation in Native events and engagement in traditional healing practices were associated with increased odds of caregiving after adjusting for covariates. Only in the Northern Plains did we find that speaking some Native language at home was associated with increased odds of being a caregiver. Examination of interaction terms indicated some sex differences in the association between cultural factors and caregiving in the Northern Plains but not in the Southwest. Implications: Our findings indicate that greater cultural identity and engagement in traditional healing practices are related to caregiving in American Indian populations. Caregiving research, intervention efforts, and caregiving programs and services in Native communities should pay special attention to the dynamics of culture and caregiving. PMID:21148253
Tripathi, Manorama; Tripathi, Piyush; Chauhan, Ugam Kumari; Herrera, Rene J; Agrawal, Suraksha
The Indian subcontinent is characterized by the ancestral and cultural diversity of its people. Genetic input from several unique source populations and from the unique social architecture provided by the caste system has shaped the current genetic landscape of India. In the present study 200 individuals each from three upper-caste and four middle-caste Hindu groups and from two Muslim populations in North India were examined for 10 polymorphic Alu insertions (PAIs). The investigated PAIs exhibit high levels of polymorphism and average heterozygosity. Limited interpopulation variance and genetic flow in the present study suggest admixture. The results of this study demonstrate that, contrary to common belief, the caste system has not provided an impermeable barrier to genetic exchange among Indian groups.
The North American Amphibian Monitoring Program has been under development for the past three years. The monitoring strategy for NAAMP has five main prongs: terrestrial salamander surveys, calling surveys, aquatic surveys, western surveys, and atlassing. Of these five, calling surveys were selected as one of the first implementation priorities due to their friendliness to volunteers of varying knowledge levels, relative low cost, and the fact that several groups had already pioneered the techniques involved. While some states and provinces had implemented calling surveys prior to NAAMP, like WI and IL, most states and provinces had little or no history of state/provincewide amphibian monitoring. Thus, the majority of calling survey programs were initiated in the past two years. To assess the progress of this pilot phase, a program review was conducted on the status of the NAAMP calling survey program, and the results of that review will be presented at the meeting. Topics to be discussed include: who is doing what where, extent of route coverage, the continuing random route discussions, quality assurance, strengths and weaknesses of calling surveys, reliability of data, and directions for the future. In addition, a brief overview of the DISPro project will be included. DISPro is a new amphibian monitoring program in National Parks, funded by the Demonstration of Intensive Sites Program (DISPro) through the EPA and NPS. It will begin this year at Big Bend and Shenandoah National Parks. The purpose of the DISPro Amphibian Project will be to investigate relationships between environmental factors and stressors and the distribution, abundance, and health of amphibians in these National Parks. At each Park, amphibian long-term monitoring protocols will be tested, distributions and abundance of amphibians will be mapped, and field research experiments will be conducted to examine stressor effects on amphibians (e.g., ultraviolet radiation, contaminants, acidification).
The United States represents 29 per cent of world natural gas consumption but holds 5 per cent of world natural gas resources. Supply and demand balances in the United States were examined in this PowerPoint presentation. Issues concerning market considerations and the Energy Policy Act were reviewed. The impacts of hurricanes were assessed and the U.S. supply and demand balance for the winter of 2004-2005 was considered. Growing producer expenditures were reviewed, and average finding and development cost increases were presented. New supply sources were examined, and details of expected major domestic supply contributors by 2010 were presented by region. It was suggested that unconventional sources will play a greater role in U.S. natural gas supply, and that liquefied natural gas (LNG) will be needed to attract resources within the world market. Increased regulatory certainty and supply flexibility is essential to economical supply development decisions. Issues concerning the Federal Energy Regulatory Commission's role in LNG terminal siting were examined. Permits, taxes and royalty incentives for deep water exploration were discussed. It was suggested that the Energy Policy Act falls short on increasing access to new supply. It was observed that traditional North American producing areas will provide only 75 per cent of long-term U.S. needs. Access to multi-use, non-park, non-wilderness federal lands for gas exploration will be needed. It was concluded that non-conventional resources are more costly and face greater public resistance than conventional resource plays. tabs., figs
Gabrielle E. Sakolsky-Hoopes
Full Text Available Wetlands are valuable habitats that provide important social, economic, and ecological services such as flood control, water quality improvement, carbon sequestration, pollutant removal, and primary/secondary production export to terrestrial and aquatic food chains. There is disagreement about the need for mosquito control in wetlands and about the techniques utilized for mosquito abatement and their impacts upon wetlands ecosystems. Mosquito control in wetlands is a complex issue influenced by numerous factors, including many hard to quantify elements such as human perceptions, cultural predispositions, and political climate. In spite of considerable progress during the last decades, habitat protection and environmentally sound habitat management still remain inextricably tied to politics and economics. Furthermore, the connections are often complex, and occur at several levels, ranging from local businesses and politicians, to national governments and multinational institutions. Education is the key to lasting wetlands conservation. Integrated mosquito abatement strategies incorporate many approaches and practicable options, as described herein, and need to be well-defined, effective, and ecologically and economically sound for the wetland type and for the mosquito species of concern. The approach will certainly differ in response to disease outbreaks caused by mosquito-vectored pathogens versus quality of life issues caused by nuisance-biting mosquitoes. In this contribution, we provide an overview of the ecological setting and context for mosquito control in wetlands, present pertinent information on wetlands mosquitoes, review the mosquito abatement options available for current wetlands managers and mosquito control professionals, and outline some necessary considerations when devising mosquito control strategies. Although the emphasis is on North American wetlands, most of the material is applicable to wetlands everywhere.
Rey, Jorge R.; Walton, William E.; Wolfe, Roger J.; Connelly, Roxanne; O’Connell, Sheila M.; Berg, Joe; Sakolsky-Hoopes, Gabrielle E.; Laderman, Aimlee D.
Wetlands are valuable habitats that provide important social, economic, and ecological services such as flood control, water quality improvement, carbon sequestration, pollutant removal, and primary/secondary production export to terrestrial and aquatic food chains. There is disagreement about the need for mosquito control in wetlands and about the techniques utilized for mosquito abatement and their impacts upon wetlands ecosystems. Mosquito control in wetlands is a complex issue influenced by numerous factors, including many hard to quantify elements such as human perceptions, cultural predispositions, and political climate. In spite of considerable progress during the last decades, habitat protection and environmentally sound habitat management still remain inextricably tied to politics and economics. Furthermore, the connections are often complex, and occur at several levels, ranging from local businesses and politicians, to national governments and multinational institutions. Education is the key to lasting wetlands conservation. Integrated mosquito abatement strategies incorporate many approaches and practicable options, as described herein, and need to be well-defined, effective, and ecologically and economically sound for the wetland type and for the mosquito species of concern. The approach will certainly differ in response to disease outbreaks caused by mosquito-vectored pathogens versus quality of life issues caused by nuisance-biting mosquitoes. In this contribution, we provide an overview of the ecological setting and context for mosquito control in wetlands, present pertinent information on wetlands mosquitoes, review the mosquito abatement options available for current wetlands managers and mosquito control professionals, and outline some necessary considerations when devising mosquito control strategies. Although the emphasis is on North American wetlands, most of the material is applicable to wetlands everywhere. PMID:23222252
Carter, Vernon B.
Historically, American Indian/Alaskan Native (AI/AN) children have been disproportionately represented in the foster care system. In this study, nationally representative child welfare data from October 1999 was used to compare urban AI/AN children to non-Indian children placed into out-of-home care. Compared to non-Indian children, urban AI/AN…
Electricity supply and infrastructure solutions for the United States and Canada were discussed along with the availability of fuel supply and the diversity of fuel sources. This document focuses on investment in transmission infrastructure in order to assure sustainable generation sources for both countries while addressing constraints along the border, which will allow for enhanced cross-border trade. The Canadian Electricity Association has proposed 3 areas of bi-national cooperation to promote effective investment in electricity infrastructure and supply in the North American market: (1) cooperation in enhancing electricity supply, (2) cooperation in enhancing transmission infrastructure, and (3) cooperation in addressing air quality issues and climate change. The report discussed electricity generation by fuel source in Canada and the United States; status of restructuring in Canada; as well as the economic and environmental benefits of an integrated market. It also discussed regulatory and policy matters affecting the investment environment. Last, it discussed the need for opportunities for investment in the North American market, distribution and demand side measures, and cooperation in enhancing transmission infrastructure. It was concluded that growing electricity demand in both the United States and Canada requires investment in electricity infrastructure and supply in the future. Resolving electricity infrastructure and supply needs must be an international concern, requiring the full engagement and cooperation of both countries. 1 tab, 2 figs
Mareschal, J. C.; Jaume Santero, F.; Beltrami, H.
Within the framework of the PAGES NorthAmerica2k project, three hundred and seventy three (373) North American temperature-depth profiles from boreholes deeper than 300 meters were analyzed for recent climate. To facilitate comparisons and examine the same time period, the profiles were truncated at 300 m. The ground surface temperature (GST) histories for the last 500 years were inverted from the subsurface temperature anomalies using singular value decomposition for a model of 10 temperature changes along time-intervals of increasing duration. The inversion retains four singular values and accounts for the data acquisition time difference. The reference surface temperature and geothermal gradient were estimated by linear regression to the deepest 100 meters with a 95% confidence interval. Additionally, a Monte-Carlo method was used to find the range of solutions within a maximum subsurface anomaly error determined by the root mean square between the model and the data. The GST history results for North America, given by the mean and 95% confidence interval, reveal in most cases, a warming up to 1°C - 2.5°C during the last 100-150 years.
R. E. Farmer
Progress and problems in vegetative propagation of important North American hardwoods are reviewed with emphasis on rooting cuttings and the application of propagation techniques in breeding research. Some problems in rooting physiology are discussed.
National Oceanic and Atmospheric Administration, Department of Commerce — The North American Mesoscale Forecast System (NAM) is one of the major regional weather forecast models run by the National Centers for Environmental Prediction...
Robert A. Haack; William J. Mattson
This chapter deals broadly with the North American (NA) sawflies in the two superfamilies Â Megalodontoidea (Xyelidae and Pamphiliidae, listed phylogenetically) and Tenthredinoidea (Pergidae, Argidae, Cimbicidae, Diprionidae, and...
... Join NASPAG ACRM ACRM Abstract Guidelines Meeting Registration Future ACRM Dates ACRM Roomates Wanted Hotel Reservation Exhibit & ... removeClass('notactive'); autoPlay();}); }); About NASPAG The North American Society for Pediatric and Adolescent Gynecology (NASPAG), founded in ...
National Aeronautics and Space Administration — This data set contains reconstructed monthly North American snow extent values for November through March, 1900-1993. Investigators used a combination of satellite...
This report provides a high level overview of the North American Light Rail Experience with the goal of : providing insights for Hamilton, Ontario. Light rail transit (LRT) is a term that emerged at the : Transportation Research Boards first confe...
National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains reconstructed monthly North American snow extent values for November through March, 1900-1993. Investigators used a combination of satellite...
Institute of American Indian Arts, Santa Fe, NM.
The task of setting up and administering educational programs for the American Indian has been fraught with seemingly insurmountable problems and inbuilt frustrations for both the Indian population and the Federal Government. Many programs are now under way to increase Indian control of Indian affairs, including their own educational institutions.…
Banks, R.C.; Cicero, C.; Dunn, J.L.; Kratter, A.W.; Rasmussen, P.C.; Remsen, J.V.; Rising, J.D.; Stotz, D.F.
This is the sixth Supplement since publication of the 7th edition of the Check-list of North American Birds (American Ornithologists' Union [AOU] 1998). It summarizes decisions made by the AOU's Committee on Classification and Nomenclature-North America between 1 January and 31 December 2005.
Banks, R.C.; Chesser, R.T.; Cicero, C.; Dunn, J.L.; Kratter, A.W.; Lovette, I.J.; Rasmussen, P.C.; Remsen, J.V.; Rising, J.D.; Stotz, D.F.
This is the seventh Supplement since the publication of the 7th edition of the Check-list of North American Birds (American Ornithologists’ Union [AOU] 1998). It summarizes decisions made by the AOU’s Committee on Classification and Nomenclature-North America between 1 January and 31 December 2006.
Banks, Richard C.; Chesser, R. Terry; Cicero, Carla; Dunn, Jon L.; Kratter, Andrew W.; Lovette, Irby J.; Rasmussen, Pamela C.; Remsen, J.V.; Rising, James D.; Stotz, Douglas F.; Winker, Kevin
This is the eighth Supplement since the publication of the 7th edition of the Check-list of North American Birds (American Ornithologists’ Union [AOU] 1998). It summarizes decisions made by the AOU’s Committee on Classification and Nomenclature-North and Middle America between 1 January and 31 December 2007.
Full Text Available The article employs critical concepts from sociology and anthropology to examine the stereotype of the Vanishing Indian and disclose its contradictory character. The article argues that in James Fenimore Cooper’s late novels from the 1840s a type of American Indian appears who can be regarded as a Vanishing Indian in many respects as he displays some slight degree of assimilation but at the same time he can be found to reveal a surprising amount of resistance to the process of vanishing and marginalization. His peculiar mode of survival and his mode of living demonstrate a certain degree of acculturation, which comes close to Gerald Vizenor’s survivance and for which I propose a term critical integration. I base my study on Susquesus (alias Trackless, Cooper’s less well-known character from The Littlepage Manuscripts, a three-book family saga.
Ramesh Kumar, M. R.; Pinker, Rachel T.; Mathew, Simi; Venkatesan, R.; Chen, W.
Radiative fluxes are a key component of the surface heat budget of the oceans. Yet, observations over oceanic region are sparse due to the complexity of radiation measurements; moreover, certain oceanic regions are substantially under-sampled, such as the north Indian Ocean. The National Institute of Ocean Technology, Chennai, India, under its Ocean Observation Program has deployed an Ocean Moored Network for the Northern Indian Ocean (OMNI) both in the Arabian Sea and the Bay of Bengal. These buoys are equipped with sensors to measure radiation and rainfall, in addition to other basic meteorological parameters. They are also equipped with sensors to measure sub-surface currents, temperature, and conductivity from the surface up to a depth of 500 m. Observations from the Moderate Resolution Imaging Spectroradiometer (MODIS) sensor onboard the National Aeronautics and Space Administration (NASA) AQUA and TERRA satellites have been used to infer surface radiation over the north Indian Ocean. In this study, we focus only on the shortwave (SW↓) fluxes. The evaluations of the MODIS-based SW↓ fluxes against the RAMA observing network have shown a very good agreement between them, and therefore, we use the MODIS-derived fluxes as a reference for the evaluation of the OMNI observations. In an early deployment of the OMNI buoys, the radiation sensors were placed at 2 m above the sea surface; subsequently, the height of the sensors was raised to 3 m. In this study, we show that there was a substantial improvement in the agreement between the buoy observations and the satellite estimates, once the sensors were raised to higher levels. The correlation coefficient increased from 0.87 to 0.93, and both the bias and standard deviations decreased substantially.
Rick, Robert; Hoye, Robert E; Thron, Raymond W; Kumar, Vibha
For several decades, the Minneapolis American Indian population has experienced limited health care access and threefold diabetes health disparity. As part of an urban health initiative, the marketplace clinics located in nearby CVS, Target, and Supervalu stores committed financial support, providers, certified educators, and pharmacy staff for a community-based diabetes support group. To measure the extent to which collaborating marketplace clinics and the community-based support group expanded diabetes care and provided self-management education for this largely urban Indian neighborhood. A controlled quasi-experimental study and 3-years retrospective analysis of secondary data were used to test whether the Minneapolis marketplace clinics and the community diabetes support group participants (n = 48) had improved diabetes health outcomes relative to the comparison group (n = 87). The marketplace complemented intervention group employed motivational interviewing and the patient activation measure (PAM®) in coaching diabetes self-care and behavioral modification. The federally funded comparison group received only basic self-management education. T tests and effect sizes were used to quantify the difference between the study intervention and comparison groups. Statistical significance was determined for the following outcome variables: A1C ( P health complementation were found with regard to improved blood glucose control, weight loss, and healthful lifestyle adaptation. Primary care and community health improvements could be realized by incorporating patient activation with diabetes prevention programs for the urban Indian two-thirds majority of the United States 5 million American Indian population.
Blum, Robert W.; And Others
Surveyed 13,454 rural Native American adolescents. Found 2 percent reported poor physical health and high rates of health-compromising behaviors, which were significantly correlated with physical or sexual abuse, suicide attempts, substance abuse, poor school performance, and poor nutrition. Academic risk was strongly associated with physical,…
Nesterov Dmitriy Aleksandrovich
Full Text Available This article is about the problem of the perception of the North American Indians by the British colonial community during the King Philip’s war; this is the first time when the problem is considered in Russian historiography. The author pays attention to events that means a starting point for the formation of public opinion of the British colonies’ inhabitants towards to the Indian population and its modifications, which is connected with King Philip’s war. The preconditions, causes and implications of these changes are identified in this article. Also there is the direct dependence of views of any part of British society from its social status and position which were among of the factors that determined and affected to the behaviour of the British. All the author’s conclusions are supported by appeals to historical sources.
Brooks, Jada L; Holditch-Davis, Diane; Landerman, Lawrence R
The interactive behaviors of 17 American Indian mothers and their premature infants and selected maternal and infant factors affecting those behaviors were measured using naturalistic observation and the Home Observation for Measurement of the Environment (HOME) Inventory at 3, 6, and 12 months corrected infant age. The frequency of some maternal behaviors changed over the first 12 months. Mothers spent less time holding, looking at, touching, and interacting with their premature infants and more time uninvolved as the infant aged. Maternal education and infant illness severity were associated with mother-infant interactive behaviors and HOME Inventory scores. These findings emphasize the importance of maternal and infant factors affecting the interactions between American Indian premature infants and their mothers. © 2013 Wiley Periodicals, Inc.
HODGE, FELICIA SCHANCHE; PASQUA, ANNA; MARQUEZ, CAROL A.; GEISHIRT-CANTRELL, BETTY
Utilizing storytelling to transmit educational messages is a traditional pedagogical method practiced by many American Indian tribes. American Indian stories are effective because they present essential ideas and values in a simple, entertaining form. Different story characters show positive and negative behaviors. The stories illustrate consequences of behaviors and invite listeners to come to their own conclusions after personal reflection. Because stories have been passed down through tribal communities for generations, listeners also have the opportunity to reconnect and identify with past tribal realities. This article reports on a research intervention that is unique in promoting health and wellness through the use of storytelling. The project utilized stories to help motivate tribal members to once more adopt healthy, traditional lifestyles and practices. The authors present and discuss the stories selected, techniques used in their telling, the preparation and setting for the storytelling, and the involvement and interaction of the group. PMID:11776018
Sawchuk, Craig N; Roy-Byrne, Peter; Noonan, Carolyn; Craner, Julia R; Goldberg, Jack; Manson, Spero; Buchwald, Dedra
Panic disorder is a common mental health condition, but little is known about panic disorder in non-Caucasian populations. The purpose of this study is to describe the epidemiology, clinical features, and comorbidities of panic attacks and panic disorder in two large American Indian (AI) tribes (N=3084). A culturally-adapted version of the Composite International Diagnostic Interview assessed panic attacks, panic disorder, and various psychiatric comorbidities. After adjusting for age, gender, and tribe, linear and logistic regression analyses were conducted to compare AIs with panic disorder to those with panic attacks only on clinical characteristics and panic symptoms. Approximately 8.5% (N=234) of American Indians reported a lifetime history of panic attacks. Among individuals with panic attacks, comorbid posttraumatic stress disorder was higher in females (p=0.03) and comorbid alcohol-related disorders were higher in males (p≤0.001). The prevalence and clinical features of panic attacks and panic disorder in American Indians were similar to epidemiologic studies with majority populations. However, in contrast to earlier research, panic symptoms were similar in both males and females, and different patterns of comorbidity emerged. Future research should examine the availability and accessibility of evidence-based panic treatments for this traditionally underserved population. Copyright © 2016 Elsevier Ltd. All rights reserved.
S. N. Goward; J. G. Masek; W. Cohen; G. Moisen; G. J. Collatz; S. Healey; R. A. Houghton; C. Huang; R. Kennedy; B. Law; S. Powell; D. Turner; M. A. Wulder
North America's forests are thought to be a significant sink for atmospheric carbon. Currently, the rate of sequestration by forests on the continent has been estimated at 0.23 petagrams of carbon per year, though the uncertainty about this estimate is nearly 50%. This offsets about 13% of the fossil fuel emissions from the continent [Pacala et al., 2007]. However...
Rohrmeier, Martin; Widdess, Richard
Musical knowledge is largely implicit. It is acquired without awareness of its complex rules, through interaction with a large number of samples during musical enculturation. Whereas several studies explored implicit learning of mostly abstract and less ecologically valid features of Western music, very little work has been done with respect to ecologically valid stimuli as well as non-Western music. The present study investigated implicit learning of modal melodic features in North Indian classical music in a realistic and ecologically valid way. It employed a cross-grammar design, using melodic materials from two modes (rāgas) that use the same scale. Findings indicated that Western participants unfamiliar with Indian music incidentally learned to identify distinctive features of each mode. Confidence ratings suggest that participants' performance was consistently correlated with confidence, indicating that they became aware of whether they were right in their responses; that is, they possessed explicit judgment knowledge. Altogether our findings show incidental learning in a realistic ecologically valid context during only a very short exposure, they provide evidence that incidental learning constitutes a powerful mechanism that plays a fundamental role in musical acquisition. Copyright © 2016 Cognitive Science Society, Inc.
Issues regarding future natural gas prices for North America were discussed. Various aspects of the issue including the relationship between storage, weather and prices, received attention. It was noted that strong demand-growth will be needed to support near-term Canadian export increases without price declines. The issue of Gulf Coast production was also discussed. Power generation using natural gas as fuel is expected to support strong growth in the demand for natural gas. tabs., figs
Black, Bryan A.; van der Sleen, Peter; Di Lorenzo, Emanuele; Griffin, Daniel; Sydeman, William J.; Dunham, Jason B.; Rykaczewski, Ryan R.; Garcia-Reyes, Marisol; Safeeq, Mohammad; Arismendi, Ivan; Bograd, Steven J.
Along the western margin of North America, the winter expression of the North Pacific High (NPH) strongly influences interannual variability in coastal upwelling, storm track position, precipitation, and river discharge. Coherence among these factors induces covariance among physical and biological processes across adjacent marine and terrestrial ecosystems. Here, we show that over the past century the degree and spatial extent of this covariance (synchrony) has substantially increased, and is coincident with rising variance in the winter NPH. Furthermore, centuries‐long blue oak (Quercus douglasii) growth chronologies sensitive to the winter NPH provide robust evidence that modern levels of synchrony are among the highest observed in the context of the last 250 years. These trends may ultimately be linked to changing impacts of the El Niño Southern Oscillation on mid‐latitude ecosystems of North America. Such a rise in synchrony may destabilize ecosystems, expose populations to higher risks of extinction, and is thus a concern given the broad biological relevance of winter climate to biological systems.
Gold, David L.
A commentary on a dictionary of Texas Mexican American Spanish now being compiled by Roberto Galvan and Richard Teschnev. This dictionary will be a valuable tool for translators of Hispanic literature. Topics treated are base and suppletive dictionaries, the kinds of corpus used in the new dictionary, and frequency as an objective yardstick. (AMH)
Burkhead, Noel M.
Widespread evidence shows that the modern rates of extinction in many plants and animals exceed background rates in the fossil record. In the present article, I investigate this issue with regard to North American freshwater fishes. From 1898 to 2006, 57 taxa became extinct, and three distinct populations were extirpated from the continent. Since 1989, the numbers of extinct North American fishes have increased by 25%. From the end of the nineteenth century to the present, modern extinctions varied by decade but significantly increased after 1950 (post-1950s mean = 7.5 extinct taxa per decade). In the twentieth century, freshwater fishes had the highest extinction rate worldwide among vertebrates. The modern extinction rate for North American freshwater fishes is conservatively estimated to be 877 times greater than the background extinction rate for freshwater fishes (one extinction every 3 million years). Reasonable estimates project that future increases in extinctions will range from 53 to 86 species by 2050.
Lamsam, Teresa Trumbly
Education has played a central role in identity confusion, and to this day, it is used to assimilate American Indians. For those American Indians who persist through doctoral degrees and enter academe, resisting assimilation is especially risky and often tiresome. In this conceptual exploration of identity, Cultural Contracts theory serves to illuminate the path of the American Indian academic journey. Although never applied in an American Indian context, cultural contracts theory may provide a bridge between the seemingly disparate strains of identity research and leave us with a sense of scope and potential for the theory's application.
Sinley, Rachel C; Albrecht, Julie A
American Indians experience higher rates of obesity than any other ethnic group living in the USA. This disparity begins to develop in early childhood, and the excess weight carried by American Indian children contributes to health conditions that can affect their quality of life by the time they enter preschool. These children consume less than recommended amounts of fruits and vegetables, a dietary pattern that may be related to the development of obesity and other health conditions. This qualitative study explored the fruit and vegetable intake of American Indian toddlers through use of the information-motivation-behavioral skills (IMB) model. Focus groups with caregivers of American Indian toddlers and interviews with stakeholders in American Indian communities were conducted to investigate perceptions of knowledge, motivational, and behavioral skills related to the fruit and vegetable intake of American Indian toddlers. Study participants communicated that peer support, food insecurities, cultural norms, self-efficacy, and skills to prepare fruits and vegetables impact their ability to provide fruits and vegetables to toddlers. Study participants expressed a desire to increase their knowledge regarding fruits and vegetables, including variety, benefits, and recommendations for consumption. Findings from this qualitative study provide essential insights into perceptions of fruits and vegetables among caregivers of American Indian toddlers and stakeholders in American Indian communities. Future research will utilize these findings to develop a culturally appropriate IMB-model-based fruit and vegetable-focused nutrition education program for American Indian families.
Emily A. Haozous
Full Text Available Misclassification of race in medical and mortality records has long been documented as an issue in American Indian/Alaska Native data. Yet, little has been shared in a cohesive narrative which outlines why misclassification of American Indian/Alaska Native identity occurs. The purpose of this paper is to provide a summary of the current state of the science in racial misclassification among American Indians and Alaska Natives. We also provide a historical context on the importance of this problem and describe the ongoing political processes that both affect racial misclassification and contribute to the context of American Indian and Alaska Native identity.
Haozous, Emily A; Strickland, Carolyn J; Palacios, Janelle F; Solomon, Teshia G Arambula
Misclassification of race in medical and mortality records has long been documented as an issue in American Indian/Alaska Native data. Yet, little has been shared in a cohesive narrative which outlines why misclassification of American Indian/Alaska Native identity occurs. The purpose of this paper is to provide a summary of the current state of the science in racial misclassification among American Indians and Alaska Natives. We also provide a historical context on the importance of this problem and describe the ongoing political processes that both affect racial misclassification and contribute to the context of American Indian and Alaska Native identity.
McCulloh, S.; Huebner, P.
The Scientific Knowledge for Indian Learning and Leadership (SKILL) precollege college program of the South Dakota School of Mines and Technology concluded the 1994 PREP program on July 22, 1994. The program graduated 22 students from the 4-week residential math/science program for American Indian students. Primary academic focus was physics (30 hours); each student was given a bicycle to solve problems on angular momentum and mechanical advantage. Mathematical calculations and problem solving exercises were done in mathematics class (20 hours). Preliminary results in math, physics, and geology show dramatic increases in student achievement over the 4- week period. The program paired every two students with a faculty member or research scientist, and each team completed a research project.
John R. Norwood
Full Text Available The Christian history of the Nanticoke-Lenape people who live in three American Indian tribal communities of ‘first contact’ around the Delaware Bay (USA, is over three centuries old and continues in the contemporary tribal community congregations. The modern era of tribal cultural reprisal and rise of Pan-Indian neo-traditionalism has heightened an awareness of, and cast a critical eye on the absence of contextualisation in the regular worship of the tribal community churches. This article is a study in ethno-doxology and seeks to determine the need for contextualised worship, to analyse the challenges of contextualisation, and provide guidance for an approach to contextualisation of worship amongst the Nanticoke-Lenape Christian congregations.
Warwick, Hugh; Meziani, Gundula
The picture the biotechnology industry has painted of GM crops in North America is one of unqualified success, after six years of commercial growing. The objective of this report was to assess whether this image is accurate and if not what problems have occurred. We present interviews with North American farmers about their experiences of GM soya, maize and oilseed rape, and review of some of the independent research. The evidence we have gathered demonstrates that GM food crops are far f...
Pyne-O'Donnell, S.; Hughes, P.; Mallon, G.; Amesbury, M.; Charman, D.; Street-Perrott, A.; Loader, N.; Woodman-Ralph, J.; Mauquoy, D.; Daley, T.; Booth, R.
PRECIP (Palaeo-REconstruction of ocean-atmosphere Coupling In Peat) is a multi-proxy project examining the influences of Gulf Stream and Labrador Current variations on Holocene raised bogs along the Atlantic seaboard of North America. The project aims to reconstruct the influences of such climate drivers at multi-decadal timescales, thus enabling the testing of hypotheses relating to ocean-atmosphere coupling of Thermohaline Circulation (THC) and terrestrial responses (e.g. the '8.2 ka' event). A valuable geochronological tool for this task is tephrochronology which utilises far-travelled volcanic ash (microtephra: 600 shards/cm3) are estimated by the age model to occur at ca. 7500 14C cal. yrs BP and ca. 1200 14C cal. yrs BP (ca. AD 800), and are the correct period and geochemistry for correlation with the widespread Mazama Ash (Crater Lake, Oregon) (7627±150 Greenland GISP2 ice core yrs BP) and White River Ash (Mount Churchill, Alaska) eruptions respectively. Other sources for prominent sequence isochrons are Mount St Helens (Washington), Mount Augustine (Alaska) and Mount Aniakchak (Alaska). The tephrochronological potential of other sites in the region is anticipated to be just as promising and should therefore provide the opportunity for the development of a new Holocene tephrostratigraphic framework for north-eastern North America, enabling highly precise correlations with equivalent tephrostratigraphic records, such as occurs in the Greenland ice cores. The development of a framework in this region should be additionally valid throughout much of the continent, with additional applications in the fields of archaeology, faunal/floral shifts and extinctions and volcanic hazard assessment.
Chesser, R. Terry; Burns, Kevin J; Cicero, Carla; Dunn, Jon L.; Kratter, Andrew W.; Lovette, Irby J.; Rasmussen, Pamela C.; Remsen, J.V.; Rising, James D.; Stotz, Douglas F.; Winker, Kevin
This is the 16th supplement since publication of the 7th edition of the Check-list of North American Birds (American Ornithologists' Union [AOU] 1998). It summarizes decisions made between April 15, 2015, and April 15, 2016, by the AOU's Committee on Classification and Nomenclature—North and Middle America. The Committee has continued to operate in the manner outlined in the 42nd Supplement (AOU 2000).
Chesser, R. Terry; Banks, Richard C.; Barker, F. Keith; Cicero, Carla; Dunn, Jon L.; Kratter, Andrew W.; Lovette, Irby J.; Rasmussen, Pamela C.; Remsen, J.V.; Rising, James D.; Stotz, Douglas F.; Winker, Kevin
This is the 11th supplement since publication of the seventh edition of the Check-list of North American Birds (American Ornithologists' Union AOU 1998). It summarizes decisions made between 1 April 2010 and 15 April 2011 by the AOU's Committee on Classification and Nomenclature-North and Middle America. The Committee has continued to operate in the manner outlined in the 42nd Supplement (AOU 2000). There were no changes to committee membership in 2010.
Chesser, R. Terry; Banks, Richard C.; Cicero, Carla; Dunn, Jon L.; Kratter, Andrew W.; Lovette, Irby J.; Navarro-Siguenza, Adolfo G.; Rasmussen, Pamela C.; Remsen, J.V.; Rising, James D.; Stotz, Douglas F.; Winker, Kevin
This is the 14th supplement since publication of the 7th edition of the Check-list of North American Birds (American Ornithologists' Union [AOU] 1998). It summarizes decisions made between May 15, 2013, and May 15, 2014, by the AOU's Committee on Classification and Nomenclature - North and Middle America. The Committee has continued to operate in the manner outlined in the 42nd Supplement (AOU 2000).
Chesser, R. Terry; Banks, Richard C.; Burns, Kevin J; Cicero, Carla; Dunn, Jon L.; Kratter, Andrew W.; Lovette, Irby J.; Navarro-Siguenza, Adolfo G.; Rasmussen, Pamela C.; Remsen, J V; Rising, James D.; Stotz, Douglas F.; Winker, Kevin
This is the 15th supplement since publication of the 7th edition of the Check-list of North American Birds (American Ornithologists' Union [AOU] 1998). It summarizes decisions made between May 15, 2014, and April 15, 2015, by the AOU's Committee on Classification and Nomenclature - North and Middle America. The Committee has continued to operate in the manner outlined in the 42nd Supplement (AOU 2000).
Chesser, Terry; Burns, Kevin J; Cicero, Carla; Dunn, Jon L.; Kratter, Andrew W.; Lovette, Irby J.; Rasmussen, Pamela C.; Remsen, J.V.; Rising, James D.; Stotz, Douglas F.; Winker, Kevin
This is the 17th supplement since publication of the 7th edition of the Check-list of North American Birds (American Ornithologists' Union [AOU] 1998). It summarizes decisions made between April 15, 2016, and April 15, 2017, by the AOS's Committee on Classification and Nomenclature—North and Middle America. The Committee has continued to operate in the manner outlined in the 42nd Supplement
institutionalist approach best explains NATO’s behavior during a declining threat involvement (471). Additionally, he confirms the effects of an...and international institutionalist models rather than the rational-actor or realist models provide more insight into why change was slow or non...intellectual tradition. How do you get at the elites? Attitude, leftist, ideological . . . they think they are the queen of Latin American . . . the
Yu, Bin; Lin, H.; Wu, Z. W.; Merryfield, W. J.
The Asian-Bering-North American (ABNA) teleconnection index is constructed from the normalized 500-hPa geopotential field by excluding the Pacific-North American pattern contribution. The ABNA pattern features a zonally elongated wavetrain originating from North Asia and flowing downstream across Bering Sea and Strait towards North America. The large-scale teleconnection is a year-round phenomenon that displays strong seasonality with the peak variability in winter. North American surface temperature and temperature extremes, including warm days and nights as well as cold days and nights, are significantly controlled by this teleconnection. The ABNA pattern has an equivalent barotropic structure in the troposphere and is supported by synoptic-scale eddy forcing in the upper troposphere. Its associated sea surface temperature anomalies exhibit a horseshoe-shaped structure in the North Pacific, most prominent in winter, which is driven by atmospheric circulation anomalies. The snow cover anomalies over the West Siberian plain and Central Siberian Plateau in autumn and spring and over southern Siberia in winter may act as a forcing influence on the ABNA pattern. The snow forcing influence in winter and spring can be traced back to the preceding season, which provides a predictability source for this teleconnection and for North American temperature variability. The ABNA associated energy budget is dominated by surface longwave radiation anomalies year-round, with the temperature anomalies supported by anomalous downward longwave radiation and damped by upward longwave radiation at the surface.
Kulis, Stephen S; Robbins, Danielle E; Baker, Tahnee M; Denetsosie, Serena; Deschine Parkhurst, Nicholet A
This study examined sources of indigenous identity among urban American Indian youth that map the three theoretical dimensions of a model advanced by Markstrom: identification (tribal and ethnic heritage), connection (through family and reservation ties), and involvement in traditional culture and spirituality. Data came from self-administered questionnaires completed by 208 urban American Indian students from five middle schools in a large metropolitan area in the Southwest. Descriptive statistics showed most youth were connected to multiple indicators on all three dimensions of indigenous identity: native parental heritage, native best friends, past and current reservation connections, involvement with cultural practices, tribal language and spirituality, and alignment with native and mainstream cultural orientations. A latent class analysis identified five classes. There were two larger groups, one with strong native heritage and the highest levels of enculturation, and another that was more bicultural in orientation. The remaining three groups were smaller and about equal in size: a highly acculturated group with mixed parental ethnic heritage, those who had strong native heritage but were culturally disengaged, and a group with some mixed ethnic heritage that was low on indicators of enculturation. Evidence for the validity of the latent classes came from significant variations across the classes in scores on an American Indian ethnic identity (modified Phinney) scale, the students' open-ended descriptions of the main sources of their indigenous identities, and the better academic grades of classes that were more culturally engaged. Despite the challenges of maintaining cultural identities in the urban environment, most youth in this sample expressed a strong sense of indigenous identity, claimed personal and parental tribal heritage, remained connected to reservation communities, and actively engaged in Native cultural and spiritual life. (c) 2016 APA, all
Explores major themes in contemporary American Indian poetry that comprise the Native ethos of cultural resistance and survival. Correlates certain themes of Indian poetry with those of Black spiritual and blues. Discusses Western and Indian world views, political and social conflict, and art as the agent of criticism and change. Contains 28…
Verble, Sedelta D.; Walton, M. Frances
The training manual provides self-help in six areas of leadership development for American Indian and Alaska Native women. Following an introduction describing how to use the manual are six chapters focusing on the theories and development of leadership skills, the vulnerability of Indian women to poverty, nontraditional careers for Indian women,…
Zhao, Zhongming; Khan, Faisal; Borkar, Minal; Herrera, Rene; Agrawal, Suraksha
The genetic structure, affinities, and diversity of the 1 billion Indians hold important keys to numerous unanswered questions regarding the evolution of human populations and the forces shaping contemporary patterns of genetic variation. Although there have been several recent studies of South Indian caste groups, North Indian caste groups, and South Indian Muslims using Y-chromosomal markers, overall, the Indian population has still not been well studied compared to other geographical populations. In particular, no genetic study has been conducted on Shias and Sunnis from North India. This study aims to investigate genetic variation and the gene pool in North Indians. A total of 32 Y-chromosomal markers in 560 North Indian males collected from three higher caste groups (Brahmins, Chaturvedis and Bhargavas) and two Muslims groups (Shia and Sunni) were genotyped. Three distinct lineages were revealed based upon 13 haplogroups. The first was a Central Asian lineage harbouring haplogroups R1 and R2. The second lineage was of Middle-Eastern origin represented by haplogroups J2*, Shia-specific E1b1b1, and to some extent G* and L*. The third was the indigenous Indian Y-lineage represented by haplogroups H1*, F*, C* and O*. Haplogroup E1b1b1 was observed in Shias only. The results revealed that a substantial part of today's North Indian paternal gene pool was contributed by Central Asian lineages who are Indo-European speakers, suggesting that extant Indian caste groups are primarily the descendants of Indo-European migrants. The presence of haplogroup E in Shias, first reported in this study, suggests a genetic distinction between the two Indo Muslim sects. The findings of the present study provide insights into prehistoric and early historic patterns of migration into India and the evolution of Indian populations in recent history.
Dannenberg, Matthew P.; Wise, Erika K.; Janko, Mark; Hwang, Taehee; Kolby Smith, W.
Short-term forecasts of vegetation activity are currently not well constrained due largely to our lack of understanding of coupled climate-vegetation dynamics mediated by complex interactions between atmospheric teleconnection patterns. Using ecoregion-scale estimates of North American vegetation activity inferred from remote sensing (1982-2015), we examined seasonal and spatial relationships between land surface phenology and the atmospheric components of five teleconnection patterns over the tropical Pacific, north Pacific, and north Atlantic. Using a set of regression experiments, we also tested for interactions among these teleconnection patterns and assessed predictability of vegetation activity solely based on knowledge of atmospheric teleconnection indices. Autumn-to-winter composites of the Southern Oscillation Index (SOI) were strongly correlated with start of growing season timing, especially in the Pacific Northwest. The two leading modes of north Pacific variability (the Pacific-North American, PNA, and West Pacific patterns) were significantly correlated with start of growing season timing across much of southern Canada and the upper Great Lakes. Regression models based on these Pacific teleconnections were skillful predictors of spring phenology across an east-west swath of temperate and boreal North America, between 40°N-60°N. While the North Atlantic Oscillation (NAO) was not strongly correlated with start of growing season timing on its own, we found compelling evidence of widespread NAO-SOI and NAO-PNA interaction effects. These results suggest that knowledge of atmospheric conditions over the Pacific and Atlantic Oceans increases the predictability of North American spring phenology. A more robust consideration of the complexity of the atmospheric circulation system, including interactions across multiple ocean basins, is an important step towards accurate forecasts of vegetation activity.
Phillips, R. A. J.; And Others
The focus of the conference, "The Development of Indian and Eskimo Art and Crafts in the Far North," was the creation of a market for reputable Indian and Eskimo art work on an economically sound basis which would benefit both the native artists and the Canadian economy. Two governmental reports, "Northern Arts and Crafts" and…
Christensen, Mathew; Kightlinger, Lon
American Indians in South Dakota have the highest mortality rates in the nation compared to other racial and ethnic groups and American Indians in other states. Cause-related and age-specific mortality patterns among American Indians in South Dakota are identified to guide prevention planning and policy efforts designed to reduce mortality within this population, in both South Dakota and other parts of the U.S. Death certificate data from South Dakota (2000-2010), on 5738 American Indians and 70,580 whites, were used to calculate age-specific mortality rates and rate ratios. These values were examined in order to identify patterns among the leading causes of death. Analyses were completed in 2011 and 2012. Within the South Dakota population, 70% of American Indians died before reaching age 70 years, compared to 25% of whites. Fatal injuries and chronic diseases were the leading causes of premature mortality. Nine leading causes of death showed consistent patterns of mortality disparity between American Indians and whites, with American Indians having significantly higher rates of mortality at lower ages. Premature mortality among American Indians in South Dakota is a serious public health problem. Unified efforts at the federal, tribal, state, and local levels are needed to reduce premature death within this population. Copyright © 2013 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.
Banks, R.C.; Cicero, C.; Dunn, J.L.; Kratter, A.W.; Rasmussen, P.C.; Remsen, J.V.; Rising, J.D.; Stotz, D.F.
This is the third Supplement since publication of the 7th edition of the Check-list of North American Birds (American Ornithologists' Union [AOU] 1998). It summarizes decisions made by the AOU's Committee on Classification and Nomenclature between 1 January 2002 and 31 December 2002.
Banks, R.C.; Cicero, C.; Dunn, J.L.; Kratter, A.W.; Rasmussen, P.C.; Remsen, J.V.; Rising, J.D.; Stotz, D.F.
This is the fifth Supplement since publication of the 7th edition of the Check-list of North American Birds (American Ornithologists' Union [AOU] 1998). It summarizes decisions made by the AOU's Committee on Classification and Nomenclature between 1 January and 31 December 2004.
This is the fourth Supplement since publication of the 7th edition of the Check-list of North American Birds (American Ornithologists' Union [AOU] 1998). It summarizes decisions made by the AOU's Committee on Classification and Nomenclature between 1 January 2003 and 31 December 2003.
This is the second Supplement since publication of the 7th edition of the Check-list of North American Birds (American Ornithologists' Union 1998). It summarizes decisions made by the AOU's Committee on Classification and Nomenclature between 1 January 2000 and 31 December 2001.
Howard L. Jelks; Stephen J. Walsh; Noel M. Burkhead; Salvador Contreras-Balderas; Edmundo Diaz-Pardo; Dean A. Hendrickson; John Lyons; Nicholas E. Mandrak; Frank McCormick; Joseph S. Nelson; Steven P. Plantania; Brady A. Porter; Claude B. Renaud; Juan Jacobo Schmitter-Soto; Eric B. Taylor; Melvin L. Jr. Warren
This is the third compilation of imperiled (i.e., endangered, threatened, vulnerable) plus extinct freshwater and diadromous fishes of North America prepared by the American Fisheries Society?s Endangered Species Committee. Since the last revision in 1989, imperilment of inland fishes has increased substantially. This list includes 700 extant taxa representing 133...
Williams, Monnica T.; Bonner, Laura
Attitudes and outcomes of sex education received by North American women are examined via an Internet survey (N = 1,400). Mean age was 19.5, with 24% reporting one or more unplanned pregnancies. Women were more satisfied with sex education from informal sources than from parents, schools, and physicians. Those receiving sex education from parents…
Mollica, Anthony; And Others
Notes that information presented in dialog form in a foreign language lends itself more easily to conversation than does intricate narrative prose. Using background information on Halloween, the article adapts the text to present information about the target culture as well as to humorously present facts about the North American festivity.…
Walter D. Koenig; Eric L. Walters; Andrew M. Liebhold
We examined the effects of the introduced gypsy moth (Lymantria dispar) on seven species of North American woodpeckers by matching spatially explicit data on gypsy moth outbreaks with data on breeding and wintering populations. In general, we detected modest effects during outbreaks: during the breeding season one species, the Red-headed Woodpecker...
Globally, biotech crops have left a legacy of success and some notable failures due to regulatory and litigious barriers to entry, with a pipeline of potentially beneficial biotech agricultural products lined up and awaiting approval. Compared with traditional agriculture, these crops provide significant health benefits to environmental and human health benefits, including organic systems. While the rest of the world has increased acreage of biotech crops at a steady annual rate of 10%, North America-the birthplace of most biotech crops-has reached a critical turning point in its regulatory evolution. Biotech crops can play a major role in creating a more sustainable agricultural landscape, which is increasingly well-documented, but future commercial use may be hampered by regulation and litigation that place organic and non-GMO agriculture on a pedestal, which could force many biotech crops into containment. If producers of biotech crops are required to prevent their crops from contaminating these other, high premium specialty crops through migration, innovation in agricultural biotechnology will suffer (as the European experience with agricultural biotechnology clearly demonstrates).
Asif, Zunaira; Chen, Zhi
This paper reviews the environmental issues and management practices in the mining sector in the North America. The sustainable measures on waste management are recognized as one of the most serious environmental concerns in the mining industry. For mining activities, it will be no surprise that the metal recovery reagents and acid effluents are a threat to the ecosystem as well as hazards to human health. In addition, poor air quality and ventilation in underground mines can lead to occupational illness and death of workers. Electricity usage and fuel consumption are major factors that contribute to greenhouse gases. On the other hand, many sustainability challenges are faced in the management of tailings and disposal of waste rock. This paper aims to highlight the problems that arise due to poor air quality and acid mine drainage. The paper also addresses some of the advantages and limitations of tailing and waste rock management that still have to be studied in context of the mining sector. This paper suggests that implementation of suitable environmental management tools like life cycle assessment (LCA), cleaner production technologies (CPTs), and multicriteria decision analysis (MCD) are important as it ultimately lead to improve environmental performance and enabling a mine to focus on the next stage of sustainability.
Antony, Angela K; Baaklini, Walid A
To evaluate the extent of diabetes unawareness in rural North Carolina. Randomly administered an eight-question survey to African Americans age 15-74 living in Halifax County North Carolina. Ninety-five out of 116 eligible participants completed the survey (82% response rate). Most (67%) of the participants reported having two or more major risk factors for Type II diabetes (diabetes mellitus). More than half (51.6%) of the participants were obese. Most (96.8%) of the participants reported having been tested for diabetes at some point in their lives (10% testedpositive, only 8.4% of the remaining 9o% reported ever having a second test). Diabetes mellitus is a very prevalentproblem among the African American population of Halifax County North Carolina. Our study underscores the fact that patients are not systematically screened and followed-up for diabetes melitus. More healthcare and commnity programs need to be adapted to fight this serious public health problem.
Chodur, Gwen M; Shen, Ye; Kodish, Stephen; Oddo, Vanessa M; Antiporta, Daniel A; Jock, Brittany; Jones-Smith, Jessica C
To describe the food environments experienced by American Indians living on tribal lands in California. Geocoded statewide food business data were used to define and categorize existing food vendors into healthy, unhealthy, and intermediate composite categories. Distance to and density of each of the composite food vendor categories for tribal lands and nontribal lands were compared using multivariate linear regression. Quantitative results were concurrently triangulated with qualitative data from in-depth interviews with tribal members (n = 24). After adjusting for census tract-level urbanicity and per capita income, results indicate there were significantly fewer healthy food outlets per square mile for tribal areas compared to non-tribal areas. Density of unhealthy outlets was not significantly different for tribal versus non-tribal areas. Tribal members perceived their food environment negatively and reported barriers to the acquisition of healthy food. Urbanicity and per capita income do not completely account for disparities in food environments among American Indians tribal lands compared to nontribal lands. This disparity in access to healthy food may present a barrier to acting on the intention to consume healthy food.
There is a paucity of research addressing quality of life factors for American Indian and Alaska Native cancer survivors. Complementary forms of therapy, such as art therapy, are beginning to address quality of life factors through the "healing" arts for cancer survivors. The purpose of this mixed methods pilot was to explore the effects of culturally relevant art interventions on stress reduction for American Indian cancer survivors and their family members. Forty-six adult participants attended one of three workshops held within two settlements of the Coharie tribe and one southeastern urban tribal center. The data collected consisted of a pretest and posttest State-Trait Personality Inventory (STPI) and artwork resulting from three directed interventions. The artwork was analyzed using qualitative coding methods; however, the scores from the STPI were inconclusive because the inventory was determined to be culturally biased. While statistical significance was not achieved, the findings from qualitative coding reinforced a native concept of wellness focusing on the complex interaction between mind, body, spirit, and context. This pilot study also demonstrated how a community-driven approach was instrumental in the development of the overall workshop format. An expansion of the pilot study is also presented with preliminary results available in 2012.
Simonds, Vanessa W; Goins, R Turner; Krantz, Elizabeth M; Garroutte, Eva Marie
Patients' trust in healthcare providers and institutions has been identified as a likely contributor to racial-ethnic health disparities. The likely influence of patients' cultural characteristics on trust is widely acknowledged but inadequately explored. To compare levels of patients' trust in primary care provider (interpersonal trust) with trust in healthcare organizations (institutional trust) among older American Indians (AIs), and determine associations with cultural identity. Patient survey administered following primary care visits. Two-hundred and nineteen American Indian patients ≥ 50 years receiving care for a non-acute condition at two clinics operated by the Cherokee Nation in northeastern Oklahoma. Self-reported sociodemographic and cultural characteristics. Trust was measured using three questions about interpersonal trust and one measure of institutional trust; responses ranged from strongly agree to strongly disagree. Finding substantial variation only in institutional trust, we used logistic generalized estimating equations to examine relationships of patient cultural identity with institutional trust. Ninety-five percent of patients reported trusting their individual provider, while only 46 % reported trusting their healthcare institution. Patients who strongly self-identified with an AI cultural identity had significantly lower institutional trust compared to those self-identifying less strongly (OR: 0.6, 95 % CI: 0.4, 0.9). Interpersonal and institutional trust represent distinct dimensions of patients' experience of care that may show important relationships to patients' cultural characteristics. Strategies for addressing low institutional trust may have special relevance for patients who identify strongly with AI culture.
Mitchell, Christina M; Croy, Calvin; Spicer, Paul; Frankel, Karen; Emde, Robert N
Children who begin kindergarten with stronger skills learn faster than do those who enter with lower skills. Minority children tend to enter kindergarten already at a disadvantage, and the gap widens across time. However, little is known about cognitive development among American Indian young children. In this study, 110 American Indian infants from one Northern Plains reservation community were assessed four times between ages 6 months and 36 months, with the Mullen Scales of Early Learning. At 6 months of age, scores were near the national norms; a drop occurred between 6 months and 15 months. Scores then tended to level off below the norms through 36 months. In each domain, we observed a crucial decline over the 1st year of life and relatively little change in the 2nd and 3rd years of life, highlighting the importance of developing culturally syntonic interventions to facilitate cognitive development during the 1st year of life. PsycINFO Database Record (c) 2011 APA, all rights reserved
Gwen M Chodur
Full Text Available To describe the food environments experienced by American Indians living on tribal lands in California.Geocoded statewide food business data were used to define and categorize existing food vendors into healthy, unhealthy, and intermediate composite categories. Distance to and density of each of the composite food vendor categories for tribal lands and nontribal lands were compared using multivariate linear regression. Quantitative results were concurrently triangulated with qualitative data from in-depth interviews with tribal members (n = 24.After adjusting for census tract-level urbanicity and per capita income, results indicate there were significantly fewer healthy food outlets per square mile for tribal areas compared to non-tribal areas. Density of unhealthy outlets was not significantly different for tribal versus non-tribal areas. Tribal members perceived their food environment negatively and reported barriers to the acquisition of healthy food.Urbanicity and per capita income do not completely account for disparities in food environments among American Indians tribal lands compared to nontribal lands. This disparity in access to healthy food may present a barrier to acting on the intention to consume healthy food.
... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Interaction with American Indian tribes and Alaska Natives. 219.15 Section 219.15 Parks, Forests, and Public Property FOREST... Collaborative Planning for Sustainability § 219.15 Interaction with American Indian tribes and Alaska Natives...
... 7 Agriculture 7 2010-01-01 2010-01-01 false Acceleration of loans to American Indian borrowers... § 766.356 Acceleration of loans to American Indian borrowers. (a) General. (1) The Agency accelerates... with this section, unless State law imposes separate restrictions on accelerations. (2) The Agency...
White, Jay Vincent
In 1971, the Institute for the Development of American Indian Law was organized to develop a program which would begin to sort out the inconsistencies and contradictory doctrines blocking any final settlement of the rights of American Indians. The field of taxation is one in which conflicts have continually arisen. This text is intended to give…
Horwedel, Dina M.
For 20 years, the American Indian College Fund (the Fund) has been helping students to afford a higher education. In addition to providing more than 4,000 scholarships for American Indian students last year, it also provides tribal colleges with funding and programmatic support. The Fund was created in 1989 by the tribal colleges and universities…
Tippeconnic, John W., Jr.
The paper, prepared as Task One of the Institute of American Indian Arts Transition Evaluation, provides pertinent background information about the Institute of American Indian Arts in Santa Fe, New Mexico. A brief history of the Institute is given, with information about its philosophy and purpose; objectives; organization and administration; the…
D'Amico, Ronald; Soukamneuth, Sengsouvanh; Wolff, Kristin; Tonemah, Stuart; Brittan, Mary Ann
This report presents the findings from a 30-month evaluation of the Job Training Partnership Act (JTPA) Title IV Section 401 Indian and Native American (INA) Program. This specially targeted JTPA program provides employment and training services to American Indians, Alaska Natives, and Native Hawaiians. Most grantees are tribal governments or…
Kodaseet, Glenda G.; Varma, Roli
While a number of challenges contribute to the American Indian population's disconnect from information technology (IT), the most glaring is the low number of American Indian students pursuing computer science (CS) studies--a degree essential to IT's entry into and diffusion across communities. Yet, research is scant on factors that contribute to…
Shu, Siwen; Kuncel, Nathan R.; Sackett, Paul R.
Extensive research has examined the validity and fairness of standardized tests in academic admissions. However, due to their underrepresentation in higher education, American Indians have gained much less attention in this research. In the present study, we examined for American Indian students (1) group differences on SAT scores, (2) the…
Hack, Samantha M; Larrison, Christopher R; Gone, Joseph P
The governing bodies for psychiatry, psychology, and social work all publicly support culturally competent mental health care and have called for increased awareness of the importance of racial, ethnic, and cultural identity in mental health treatment and outcomes. However, since 1960 the population of people identifying as American Indian in the United States has grown faster than can be explained by birth rates, raising questions about the personal meaning of identity for newly self-designated American Indians. For this research, interviews were conducted with 14 self-identified American Indian clients receiving rural mental health care services in the Midwest. The goal was to assess clients' cultural connection to their racial identity and to understand what impact their American Indian identity had on their mental health care experiences. A modified Consensual Qualitative Research (CQR) method was used to develop the interview protocol and code responses. Interview data revealed that clients primarily based their racial identity on family stories of an American Indian ancestor and the majority did not feel their identification as American Indian was relevant to their mental health care. Regardless of lack of cultural connection, participants often reported feeling personal pride associated with identifying as American Indian. Implications for both researchers collecting self-reported race data and for mental health practitioners who might serve self-identified American Indian clients are discussed.
Lucero, Nancy M.
The cultural identity and tribal connectedness of American Indians are commonly believed to have been negatively affected by the urbanization process in which American Indians have been involved during the past half century. This phenomenological study examined the processes through which cultural identity was formed and maintained by a group of…
Quijada Cerecer, Patricia D.
Research indicates that high school campus climates are contentious for students of color, particularly as they negotiate institutional and personal racism. Unfortunately, minimal research centers on the experiences of American Indian youth. In response, this qualitative study explores American Indian responses to hostile campus climates. Using a…
May, Philip A.; Van Winkle, Nancy W.; Williams, Mary B.; McFeeley, Patricia J.; DeBruyn, Lemyra M.; Serna, Patricia
Explores the relationship between alcohol use prior to suicide among American Indian decedents in New Mexico for the years 1980 through 1998. Alcohol was detected in 69% of all suicides of American Indians with some variance by major tribal cultural groups. This is higher than in suicides among the overall New Mexico population (44.3%). (Contains…
Flynn, Stephen V.; Duncan, Kelly J.; Evenson, Lori L.
Nine single-race American Indian secondary students' career development experiences were examined through a phenomenological methodology. All 9 participants were in the transition period starting in late secondary school (age 18). Data sources included individual interviews and journal analysis. The phenomenon of American Indian secondary…
Polacek, Cheryl Birdhat
American Indian students who have attended tribal colleges have expressed gratitude, appreciation and pride in their educational and cultural experiences at these institutions. Most of the 37 tribal colleges and universities (TCUs) in the US and Canada currently offer two-year degree and certificate programs. Many American Indian students who wish…
Reinhardt, Martin James; Perry Evenstad, Jan; Faircloth, Susan
Data from this preliminary study, the American Indian--Dads and Daughters Survey, shed light on how American Indian fathers think and feel about their relationships with their daughters. Respondents represent an array of tribal affiliations, age, occupations, socioeconomic status, and geographical/geopolitical locations, helping to ensure that…
Full Text Available Objectives: Forensic facial reconstruction is an attempt to reproduce a likeness of facial features of an individual, based on characteristics of the skull, for the purpose of individual identification - The aim of this study was to determine the soft tissue thickness values of individuals of Bareilly population, Uttar Pradesh, India and to evaluate whether these values can help in forensic identification. Study design: A total of 40 individuals (19 males, 21 females were evaluated using spiral computed tomographic (CT scan with 2 mm slice thickness in axial sections and soft tissue thicknesses were measured at seven midfacial anthropological facial landmarks. Results: It was found that facial soft tissue thickness values decreased with age. Soft tissue thickness values were less in females than in males, except at ramus region. Comparing the left and right values in individuals it was found to be not significant. Conclusion: Soft tissue thickness values are an important factor in facial reconstruction and also help in forensic identification of an individual. CT scan gives a good representation of these values and hence is considered an important tool in facial reconstruction- This study has been conducted in North Indian population and further studies with larger sample size can surely add to the data regarding soft tissue thicknesses.
Trudell, Steven A; Xu, Jianping; Saar, Irja; Justo, Alfredo; Cifuentes, Joaquin
Tricholoma matsutake, known widely as "matsutake," has great commercial and cultural significance in Japan. Because Japanese production is insufficient to meet the high domestic demand, morphologically similar mushrooms, thought by many to belong to T. magnivelare, are imported from western North America. However, molecular data produced since the early 2000s have indicated that more than one species of matsutake occur in North America and this raises the question of correct naming for the different species. To address this question, we assessed the phylogenetic diversity within North American matsutake based on nuc rDNA ITS1-5.8S-ITS2 (internal transcribed spacer [ITS] barcode) sequences, including newly obtained sequences from the type collections for Agaricus ponderosus and Armillaria arenicola, and morphological characters. Our results agree with earlier indications that three matsutake species occur in North America and allow us to clarify the correct application of names-T. magnivelare from the eastern USA and Canada, T. murrillianum from the western USA and Canada, and T. mesoamericanum from Mexico, newly described here. The existence of the three North American species is further supported by the results of evolutionary divergence analysis, geographical distributions, and morphological characters.
Liquefied natural gas (LNG) is expected to play a greater role in North American gas supplies and markets due to the decrease in conventional natural gas production in North America accompanied by an increase in demand for energy. It is expected that the overall share of the LNG gas market will rise from about 1.4 per cent in 2002 to more than 5 per cent by 2020, and potentially up to 15 per cent by that year. The construction of at least 15 new LNG receiving terminals has been proposed for location in the U.S., Canada, and Mexico. In addition, El Paso has proposed a novel offshore LNG receiving concept involving offshore gas pipelines and on-board-ship regasification. As trading of LNG increases in the Atlantic, markets in eastern United States and Canada will benefit from improved gas supplies, but pricing patterns are expected to change. Basis differentials along the Atlantic coastline will probably diminish, potentially reducing the value of Sable Island gas and the pipeline system that runs north to south along the eastern coast of North America. It was noted that Middle Eastern suppliers of LNG will play an important potential role in North American markets. 19 figs
Savard, Jean-Pierre L.; Derksen, Dirk V.; Esler, Daniel N.; Eadie, John M.
The past decade has seen a huge increase in the interest and attention directed toward sea ducks, the Mergini tribe. This has been inspired, in large part, by the conservation concerns associated with numerical declines in several sea duck species and populations, as well as a growing appreciation for their interesting ecological attributes. Reflecting the considerable research recently conducted on this tribe, Ecology and Conservation of North American Sea Ducks examines the 15 extant species of sea ducks from North America.
Parrish, David D.; Singh, Hanwant B.; Molina, Luisa; Madronich, Sasha
Air quality progress in the North American megacities of Los Angeles, New York, and Mexico City is reviewed, compared, and contrasted. Enormous progress made in North America over the last 5 decades provides a template for other megacities of the world, especially in developing countries, attempting to achieve rapid economic growth without compromising air quality. While the progress to date has been impressive, many challenges remain including the need to improve air quality while simultaneously mitigating climate change. The impact of pollutant emissions from megacities is felt long distances away from the local sources but no policy mechanisms currently exist to mitigate air quality impacts resulting from such pollution transport.
Huysmans, Jef; Wæver, Ole
Introduction to 'Forum' on 'International Political Sociology Beyond European and North American Traditions of Social and Political Thought'......Introduction to 'Forum' on 'International Political Sociology Beyond European and North American Traditions of Social and Political Thought'...
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Full Text Available Abstract Background Mortality from breast cancer has increased among American Indian/Alaskan Native (AI/AN women. Despite this alarming reality, AI/AN women have some of the lowest breast cancer screening rates. Only 37% of eligible AI/AN women report a mammogram within the last year and 52% report a mammogram within the last two years compared to 57% and 72% for White women. The experiences and satisfaction surrounding mammography for AI/AN women likely are different from that of women of other racial/ethnic groups, due to cultural differences and limited access to Indian Health Service sponsored mammography units. The overall goals of this study are to identify and understand the mammography experiences and experiential elements that relate to satisfaction or dissatisfaction with mammography services in an AI/AN population and to develop a culturally-tailored AI/AN mammography satisfaction survey. Methods and Design The three project aims that will be used to guide this work are: 1 To compare the mammography experiences and satisfaction with mammography services of Native American/Alaska Native women with that of Non-Hispanic White, Hispanic, and Black women, 2 To develop and validate the psychometric properties of an American Indian Mammography Survey, and 3 To assess variation among AI/AN women's assessments of their mammography experiences and mammography service satisfaction. Evaluations of racial/ethnic differences in mammography patient satisfaction have received little study, particularly among AI/AN women. As such, qualitative study is uniquely suited for an initial examination of their experiences because it will allow for a rich and in-depth identification and exploration of satisfaction elements. Discussion This formative research is an essential step in the development of a validated and culturally tailored AI/AN mammography satisfaction assessment. Results from this project will provide a springboard from which a maximally
Tyser, Jason; Scott, Walter D; Readdy, Tucker; McCrea, Sean M
American Indian researchers and scholars have emphasized the importance of identifying variables that promote resilience and protect against the development of psychopathology in American Indian youth. The present study examined the role of self-regulation, specifically goal characteristics (i.e., goal self-efficacy, goal specificity, intrinsic vs. extrinsic motivation, and goal conflict) and dispositional optimism, as well as cultural identity and self-reported academic grades in the depressive experiences of American Indian youth from a North American plains tribe. One hundred and sixty-four participants (53% female) completed measures of goal representations, cultural identity, dispositional optimism, academic performance, and depressive symptoms. Results supported a model in which higher goal self-efficacy, American Indian cultural identity, grade point average, and dispositional optimism each significantly predicted fewer depressive symptoms. Moreover, grade point average and goal self-efficacy had both direct and indirect (through dispositional optimism) relationships with depressive symptoms. Our findings underscore the importance of cognitive self-regulatory processes and cultural identity in the depressive experiences for these American Indian youth and may have implications for youth interventions attempting to increase resiliency and decrease risk for depressive symptoms.
Bjork, Adam; Holman, Robert C; Callinan, Laura S; Hennessy, Thomas W; Cheek, James E; McQuiston, Jennifer H
To examine dog bites among American Indian (AI) and Alaska Native (AN) children visiting Indian Health Service and tribal health facilities. We retrospectively analyzed hospitalizations and outpatient visits with a diagnosis of dog bite between 2001 and 2008 in AI/AN children aged bite hospitalizations and outpatient visits were estimated by age group, sex, region, and number and location of open wounds using Indian Health Service data. Analyses of hospitalizations for the general US population agedbite hospitalization rate was higher among AI/AN children in Alaska (6.1/100,000 population) and the Southwest region (5.3/100,000) compared with the general US child population (3.1/100,000; 95% CI, 2.9-3.3/100,000). The average annual outpatient visit rate in AI/AN children was highest in the Alaska (596.4/100,000), Southwest (540.0/100,000), and Northern Plains West (537.6/100,000) regions. The hospitalization rate was highest in both AI/AN and US males agedOpen wounds diagnoses were most commonly seen on the head, neck, and face in hospitalized children (45.5% of open wounds in AI/AN children, 59.3% in US children; SE, 1.0%) and on the leg in AI/AN outpatients (35.6%). Dog bites represent a significant public health threat in AI/AN children in the Alaska, the Southwest, and Northern Plains West regions of the US. Enhanced animal control and education efforts should reduce dog bite injuries and associated problems with pets and stray dogs, such as emerging infectious diseases. Published by Mosby, Inc.
Nabokov, Peter; Easton, Robert
This book presents building traditions of the major Indian tribes in nine regions of the North American continent, from the huge, plankhouse villages of the Northwest Coast, to the moundbuilder towns and temples of the Southeast, to the Navajo hogans and adobe pueblos of the Southwest. Indian buildings are a central element of Indian culture, the…
Haxton, Tim J.; Sulak, Kenneth J.; Hildebrand, L.
Sturgeon and paddlefish were historically the dominant large fishes in all major Northern American Rivers. All ten species have been affected the past 150 years from anthropogenic stressors such that they are considered imperiled by various jurisdictions. Status papers have been presented for each species as part of a special publication on North American Acipenseriformes. The objective of this paper is to provide a summary of the similarities and differences in life history, habitat requirements, and stressors among the species. Optimistically, this would facilitate better management of the order as a whole if management actions for one species can inform another, especially in situations where populations are too low to obtain pertinent information.
Key issues regarding the natural gas industry and the long-term outlook for North American supply and demand for natural gas were discussed. The North American market was characterized as not a mature market, meaning that demand will continue to increase in the coming years. It was confidently predicted that supplies will be available for development at reasonable costs. However, real prices will slowly increase over time. Short-term fundamentals, expectations and pricing outlook were also discussed. The influence of upstream activity levels, the health of the economy, weather and storage were all identified as factors that will impact on short-term price expectations. According to this author a minor increase in price may be expected during the winter of 1998/1999. tabs., figs
Najjar, R.; Benway, H. M.; Siedlecki, S. A.; Boyer, E. W.; Cai, W. J.; Coble, P. G.; Cross, J. N.; Friedrichs, M. A.; Goni, M. A.; Griffith, P. C.; Herrmann, M.; Lohrenz, S. E.; Mathis, J. T.; McKinley, G. A.; Pilskaln, C. H.; Smith, R. A.; Alin, S. R.
Despite their relatively small surface area, continental margins are regions of intense carbon and nutrient processing, export and exchange, and thus have a significant impact on global biogeochemical cycles. In response to recommendations for regional synthesis and carbon budget estimation for North America put forth in the North American Continental Margins workshop report (Hales et al., 2008), the Ocean Carbon and Biogeochemistry (OCB) Program and North American Carbon Program (NACP) began coordinating a series of collaborative, interdisciplinary Coastal CARbon Synthesis (CCARS) research activities in five coastal regions of North America (Atlantic Coast, Pacific Coast, Gulf of Mexico, Arctic, Laurentian Great Lakes) to improve quantitative assessments of the North American carbon budget. CCARS workshops and collaborative research activities have resulted in the development of regional coastal carbon budgets based on recent literature- and model-based estimates of major carbon fluxes with estimated uncertainties. Numerous peer-reviewed papers and presentations by involved researchers have highlighted these findings and provided more in-depth analyses of processes underlying key carbon fluxes in continental margin systems. As a culminating outcome of these synthesis efforts, a comprehensive science plan highlights key knowledge gaps identified during this synthesis and provides explicit guidance on future research and observing priorities in continental margin systems to help inform future agency investments in continental margins research. This presentation will provide an overview of regional and flux-based (terrestrial inputs, biological transformations, sedimentary processes, atmospheric exchanges, lateral carbon transport) synthesis findings and key recommendations in the science plan, as well as a set of overarching priorities and recommendations on observations and modeling approaches for continental margin systems.
Achilli, Alessandro; Perego, Ugo A; Lancioni, Hovirag; Olivieri, Anna; Gandini, Francesca; Hooshiar Kashani, Baharak; Battaglia, Vincenza; Grugni, Viola; Angerhofer, Norman; Rogers, Mary P; Herrera, Rene J; Woodward, Scott R; Labuda, Damian; Smith, David Glenn; Cybulski, Jerome S; Semino, Ornella; Malhi, Ripan S; Torroni, Antonio
In this study we evaluated migration models to the Americas by using the information contained in native mitochondrial genomes (mitogenomes) from North America. Molecular and phylogeographic analyses of B2a mitogenomes, which are absent in Eskimo-Aleut and northern Na-Dene speakers, revealed that this haplogroup arose in North America ∼11-13 ka from one of the founder Paleo-Indian B2 mitogenomes. In contrast, haplogroup A2a, which is typical of Eskimo-Aleuts and Na-Dene, but also present in the easternmost Siberian groups, originated only 4-7 ka in Alaska, led to the first Paleo-Eskimo settlement of northern Canada and Greenland, and contributed to the formation of the Na-Dene gene pool. However, mitogenomes also show that Amerindians from northern North America, without any distinction between Na-Dene and non-Na-Dene, were heavily affected by an additional and distinctive Beringian genetic input. In conclusion, most mtDNA variation (along the double-continent) stems from the first wave from Beringia, which followed the Pacific coastal route. This was accompanied or followed by a second inland migratory event, marked by haplogroups X2a and C4c, which affected all Amerindian groups of Northern North America. Much later, the ancestral A2a carriers spread from Alaska, undertaking both a westward migration to Asia and an eastward expansion into the circumpolar regions of Canada. Thus, the first American founders left the greatest genetic mark but the original maternal makeup of North American Natives was subsequently reshaped by additional streams of gene flow and local population dynamics, making a three-wave view too simplistic.
Wille, Stephanie M; Kemp, Katherine A; Greenfield, Brenna L; Walls, Melissa L
Members of American Indian (AI) communities face many barriers to receiving both mental and physical healthcare. These barriers can have a negative effect on overall health. Barriers are compounded for AIs who are also experiencing homelessness, and AI make up a disproportionate percentage of the homeless population nationwide. In-depth semi-structured interviews were conducted with 12 service providers and 16 homeless participants in a mid-size Midwestern city to identify barriers to care for homeless participants. Key barriers identified in this study for homeless participants were: transportation, phone accessibility, discrimination, and cold and bureaucratic cultures of healthcare systems. Major barriers identified by service providers were: access to care, discrimination and mistrust, and restrictive policies. Given generally higher disease prevalence within the homeless population and health disparities within the AI community, steps should be taken to reduce barriers to healthcare.
Magdala Tesauro; Mikhail Kaban; S. Cloetingh; W. D. Mooney
We estimate the integrated strength and elastic thickness (Te) of the North American lithosphere based on thermal, density and structural (seismic) models of the crust and upper mantle. The temperature distribution in the lithosphere is estimated considering for the first time the effect of composition as a result of the integrative approach based on a joint analysis of seismic and gravity data. We do this via an iterative adjustment of the model. The upper mantle temperatures are initially e...
In the wake of the closure of the Indiana University Cyclotron Facility (IUCF), this presentation provides an overview of the options for North American proton facilities. This includes those in use by the aerospace community as well as new additions from the cancer therapy regime. In addition, proton single event testing background is provided for understanding the criteria needed for these facilities for electronics testing.
Lencucha, Raphael; Mohindra, Katia
Global health education is becoming increasingly prominent in North America. It is widely agreed upon that global health is an important aspect of an education in the health sciences and increasingly in other disciplines such as law, economics and political science. There is currently a paucity of studies examining the content of global health courses at the post-secondary level. The purpose of our research is to identify the content areas being covered in global health curricula in North American universities, as a first step in mapping global health curricula across North America. We collected 67 course syllabi from 31 universities and analyzed the topics covered in the course. This snapshot of global health education will aid students searching for global health content, as well as educators and university administrators who are developing or expanding global health programs in Canada and the United States.
... Activities: North American Free Trade Agreement Duty Deferral AGENCY: U.S. Customs and Border Protection (CBP... collection requirement concerning the North American Free Trade Agreement (NAFTA) Duty Deferral. This request...: 1651-0071. Abstract: The provisions of North American Free Trade Agreement (NAFTA) were adopted by the...
Krishan, Kewal; Kanchan, Tanuj; Sharma, Abhilasha
Hands and feet are often recovered from the site of natural as well as man-made disasters because of bomb blasts, train accidents, plane crashes, or mass homicides. This study is intended to establish standards for determination of sex from the dimensions of hands and feet in a North Indian population. The data for this study comprise 123 men and 123 women aged between 17 and 20 years from the "Rajput" population of Himachal Pradesh in North India. Four anthropometric measurements viz. hand length, hand breadth, foot length, and foot breadth have been taken on both sides of each subject following international anthropometric standards. The hand index (hand breadth/hand length × 100) and the foot index (foot breadth/foot length × 100) were calculated. Sectioning points and regression models are derived for the hand and foot dimensions and the derived indices. The hand and foot dimensions show a higher accuracy in sex determination by sectioning point analysis when compared to hand and foot index. Of the hand and the foot dimensions, hand breadth and foot breadth showed better accuracy in sex determination. Hand index and foot index remain poor sex discriminators in the study. © 2011 American Academy of Forensic Sciences.
Leo J Kenefic
Full Text Available Disease introduction into the New World during colonial expansion is well documented and had a major impact on indigenous populations; however, few diseases have been associated with early human migrations into North America. During the late Pleistocene epoch, Asia and North America were joined by the Beringian Steppe ecosystem which allowed animals and humans to freely cross what would become a water barrier in the Holocene. Anthrax has clearly been shown to be dispersed by human commerce and trade in animal products contaminated with Bacillus anthracis spores. Humans appear to have brought B. anthracis to this area from Asia and then moved it further south as an ice-free corridor opened in central Canada approximately 13,000 ybp. In this study, we have defined the evolutionary history of Western North American (WNA anthrax using 2,850 single nucleotide polymorphisms (SNPs and 285 geographically diverse B. anthracis isolates. Phylogeography of the major WNA B. anthracis clone reveals ancestral populations in northern Canada with progressively derived populations to the south; the most recent ancestor of this clonal lineage is in Eurasia. Our phylogeographic patterns are consistent with B. anthracis arriving with humans via the Bering Land Bridge. This northern-origin hypothesis is highly consistent with our phylogeographic patterns and rates of SNP accumulation observed in current day B. anthracis isolates. Continent-wide dispersal of WNA B. anthracis likely required movement by later European colonizers, but the continent's first inhabitants may have seeded the initial North American populations.
Dippel, Elizabeth A; Hanson, Jessica D; McMahon, Tracey R; Griese, Emily R; Kenyon, DenYelle B
Objectives American Indian girls have higher teen pregnancy rates than the national rate. Intervention studies that utilize the Theory of Reasoned Action have found that changing attitudes and subjective norms often leads to subsequent change in a variety of health behaviors in young adults. The current study goal is to better understand sexual decision-making among American Indian youth using the Theory of Reasoned Action model and to introduce ways to utilize attitudes and subjective norms to modify risky behaviors. Methods The project collected qualitative data at a reservation site and an urban site through 16 focus groups with American Indian young people aged 16-24. Results Attitudes towards, perceived impact of, and perception of how others felt about teen pregnancy vary between American Indian parents and non-parents. Particularly, young American Indian parents felt more negatively about teen pregnancy. Participants also perceived a larger impact on female than male teen parents. Conclusions There are differences between American Indian parents and non-parents regarding attitudes towards, the perceived impact of, and how they perceived others felt about teen pregnancy. Teen pregnancy prevention programs for American Indian youth should include youth parents in curriculum creation and curriculum that addresses normative beliefs about teen pregnancy and provides education on the ramifications of teen pregnancy to change attitudes.
Lepidopterorum Catalogus, 79: 630p. Meyrick E. 1910. Descriptions of Indian microlepidoptera. J. Bombay Nat. Hist. Soc., 20: 143–168, 435–462, 706–736. Meyrick E. 1914a. Descriptions of Indian microlepidoptera. J. Bombay Nat. Hist. Soc., 23: 18–130. Meyrick E. 1914b. Lepidoptera : Heterocera,. Family Heliodinidae.
Arora, G P; Almgren, P; Thaman, R G
) and adapted WHO 2013 (GDM2013) criteria, excluding the 1-h glucose value, in a high-risk Indian population from Punjab. METHODS: Insulin secretion (HOMA2-B) and insulin action (HOMA2-IR) were assessed in 4665 Indian women with or without gestational diabetes defined by the GDM1999 or adapted GDM2013 criteria...
Weiner, Myron F.; de la Plata, Carlos Marquez; Fields, B.A. Julie; Womack, Kyle B.; Rosenberg, Roger N.; Gong, Yun-Hua; Qu, Bao-Xi; Diaz-Arrastia, Ramon; Hynan, Linda S.
We obtained brain MRIs, plasma homocysteine levels and apolipoprotein E genotyping for 11 American Indian Alzheimer disease (AD) subjects and 10 Indian controls. We calculated white matter hyperintensity volume (WMHV), whole brain volume (WBV), and ratio of white matter hyperintensity volume to whole brain volume (WMHV/WBV). There were no significant differences between AD subjects and controls in gender, history of hypertension, diabetes, or history of high cholesterol, but hypertension and ...
Banks, R.C.; Cicero, C.; Dunn, J.L.; Kratter, A.W.; Ouellet, H.; Rasmussen, P.C.; Remsen, J.V.; Rising, J.D.; Stotz, D.F.
This first Supplement since publication of the 7th edition (1998) of the AOU Check-list of North American Birds summarizes changes made by the Committee on Classification and Nomenclature between its reconstitution in late 1998 and 31 January 2000.
Sixty percent of American Indian and Alaska Native women live in metropolitan areas. Most are not eligible for health care provided by the federal Indian Health Service (IHS). The IHS partly funds 34 Urban Indian Health Organizations, which vary in size and services. Some are small informational and referral sites that are limited even in the scope of outpatient services provided. Compared with other urban populations, urban American Indian and Alaska Native women have higher rates of teenaged pregnancy, late or no prenatal care, and alcohol and tobacco use in pregnancy. Their infants have higher rates of preterm birth, mortality, and sudden infant death syndrome than infants in the general population. Barriers to care experienced by American Indian and Alaska Native women should be addressed. The American College of Obstetricians and Gynecologists encourages Fellows to be aware of the risk profile of their urban American Indian and Alaska Native patients and understand that they often are not eligible for IHS coverage and may need assistance in gaining access to other forms of coverage. The American College of Obstetricians and Gynecologists also recommends that Fellows encourage their federal legislators to support adequate funding for the Indian Health Care Improvement Act, permanently authorized as part of the Patient Protection and Affordable Care Act.
Costo, Rupert; Henry, Jeannette, Ed.
In an attempt to rewrite American history incorporating "long hidden facts" pertinent to the American Indian, this book endeavors to relate the "truth in history" and make "humanity see itself face to face without fear and in spite of the pangs of conscience". Each of 7 chapters addresses a specific aspect of American history relevant to the…
Mather, R. S.
All the available unclassified gravity data on the North American Datum (NAD) and in the surrounding oceans was assembled late in 1972 for the investigation of the gravity field in North America and its relation to North American Datum 1927 (NAD 27). The gravity data in Canada and the United States was compiled on a common datum compatible with the International Gravity Standardization Network 1971 (IGSN 71). The variation in the error of representation in the region is studied along with the correlation characteristics of gravity anomalies with elevation. A free air geoid (FAG 73) was computed from a combination of surface gravity data and Goddard Earth Model (GEM) 4 and this was used as the basis for the computation of the non-Stokesian contributions to the height anomaly. The geocentric orientation parameters obtained by this astrogravimetric method are compared with those obtained by satellite techniques. The differences are found to be no greater than those between individual satellite solutions. The differences between the astrogravimetric solution and satellite solutions GSFC 73 and GEM 6 are studied in detail with a view to obtaining a better understanding of these discrepancies.
Conlon, J Michael; Kolodziejek, Jolanta; Nowotny, Norbert
North America is home to anuran species belonging to the families Bufonidae, Eleutherodactylidae, Hylidae, Leiopelmatidae, Ranidae, and Scaphiopodidae but antimicrobial peptides have been identified only in skin secretions and/or skin extracts of frogs belonging to the Leiopelmatidae ("tailed frogs") and Ranidae ("true frogs"). Eight structurally-related cationic alpha-helical peptides with broad-spectrum antibacterial activity, termed ascaphins, have been isolated from specimens of Ascaphus truei (Leiopelmatidae) occupying a coastal range. Characterization of orthologous antimicrobial peptides from Ascaphus specimens occupying an inland range supports the proposal that this population should be regarded as a separate species A. montanus. Ascaphin-8 shows potential for development into a therapeutically valuable anti-infective agent. Peptides belonging to the brevinin-1, esculentin-1, esculentin-2, palustrin-1, palustrin-2, ranacyclin, ranatuerin-1, ranatuerin-2, and temporin families have been isolated from North American ranids. It is proposed that "ranalexins" represent brevinin-1 peptides that have undergone a four amino acid residue internal deletion. Current taxonomic recommendations divide North American frogs from the family Ranidae into two genera: Lithobates and Rana. Cladistic analysis based upon the amino acid sequences of the brevinin-1 peptides provides strong support for this assignment.
Stubblefield, Phoebe R
The current focus in forensic anthropology on increasing scientific certainty in ancestry determination reinforces the need to examine the ancestry of skeletal remains used for osteology instruction. Human skeletal remains were discovered on the University of North Dakota campus in 2007. After recovery, the osteological examination resulted in a profile for a 33- to 46-year-old woman of African descent with stature ranging from 56.3 to 61.0 in. The pattern of postmortem damage indicated that the remains had been prepared for use as an anatomical teaching specimen. Review of the American history of anatomical teaching revealed a preference for Black subjects, which apparently extended to states like North Dakota despite extremely low resident populations of people of African descent. This study emphasizes the need to examine the ancestry of older teaching specimens that lack provenience, rather than assuming they are derived from typical (i.e., Indian) sources of anatomical material. © 2011 American Academy of Forensic Sciences.
Torres, D. Diego
An assumption of culture-based education with respect to American Indian and Alaska Native (AI/AN) children is that discontinuity between home and school cultures is responsible for educational underachievement. Using data from the 2009 round of the National Indian Education Study, a subset of the larger National Assessment of Education Progress…
Wei, Jing; Llosa, Lorena
This article reports on an investigation of the role raters' language background plays in raters' assessment of test takers' speaking ability. Specifically, this article examines differences between American and Indian raters in their scores and scoring processes when rating Indian test takers' responses to the Test of English as a Foreign…
A review of the historical components of American Indian education (including missions, institutional histories, and tribal histories) was followed by an effort to identify in the literature specific problem areas accounting for the apparent failure of formal education systems imposed on Indians. Specific causal relationships for this failure were…
Interviews with 30 Indian homicide offenders revealed common life-history elements: poverty, early separation from family, environment of social disorganization, culture conflict, values derived from a subculture of violence, and alcohol and drug abuse. These are related to antecedents in internal colonialism suffered by American Indians. Contains…
David N. Bengston
Forestry agencies must ensure that the views of all citizens in our increasingly diverse society are included in decisionmaking. But gaining clear insights into the perspectives of ethnic and minority communities is often difficult. This article summarizes an analysis of news articles about resource management issues written by American Indians and published in Indian...
Srinivas, Naveen; Ramdurg, Praveenkumar; Puranik, Surekha R; Sali, Ketki; Ingaleshwar, Pramod
The aim of the study was to determine and compare the position of the mental foramen MF in the north and south Indian populations using Panoramic radiographs. A total of 100 Panoramic radiographs were selected from the archives of PMNM Dental College and the Department of Oral Medicine and Radiology, of which 50 radiographs belonged to a north Indian population and 50 radiographs belonged to a local population of Bagalkot Karnataka. The position of the MF was classified into 6 positions depending on the relationship to the mandibular teeth. The distance from the superior border of the MF to the lower border of the mandible was also measured. The most common position of the MF was along the long axis of the second premolar in the north Indian population and in south Indian populations it was found to be between the first and second premolar. Descriptive analysis was used to compare the distance between the superior border of the mental foramen and the lower border of the mandible bilaterally. There was a significant difference in the position of the MF between the north and south Indian populations. Copyright © 2017 by Academy of Sciences and Arts of Bosnia and Herzegovina.
Minnesota's urban and rural Indian communities today face a similar set of complex and daunting health problems. No one overriding issue exists, nor does an overall solution. While staff shortages, a dire lack of Indian health professionals, and inadequate financial resources play a role, poverty, racism, lifestyle, alcoholism, and cultural change and conflict all further complicate health problems for Indian people.
Rowland, Paul; Adkins, Carol R.
The Science and Mathematics for Indian Learners and Educators (SMILE) Project at Northern Arizona University provided science inservice training to K-8 teachers from Bureau of Indian Affairs schools on the Navajo reservation. The training aimed to increase and improve science instruction for Indian children and to connect science education to…
Pascale, Salvatore; Boos, William R.; Bordoni, Simona; Delworth, Thomas L.; Kapnick, Sarah B.; Murakami, Hiroyuki; Vecchi, Gabriel A.; Zhang, Wei
Future changes in the North American monsoon, a circulation system that brings abundant summer rains to vast areas of the North American Southwest, could have significant consequences for regional water resources. How this monsoon will change with increasing greenhouse gases, however, remains unclear, not least because coarse horizontal resolution and systematic sea-surface temperature biases limit the reliability of its numerical model simulations. Here we investigate the monsoon response to increased atmospheric carbon dioxide (CO2) concentrations using a 50-km-resolution global climate model which features a realistic representation of the monsoon climatology and its synoptic-scale variability. It is found that the monsoon response to CO2 doubling is sensitive to sea-surface temperature biases. When minimizing these biases, the model projects a robust reduction in monsoonal precipitation over the southwestern United States, contrasting with previous multi-model assessments. Most of this precipitation decline can be attributed to increased atmospheric stability, and hence weakened convection, caused by uniform sea-surface warming. These results suggest improved adaptation measures, particularly water resource planning, will be required to cope with projected reductions in monsoon rainfall in the American Southwest.
Grzywacz, Joseph G; Arcury, Thomas A; Ip, Eddie H; Nguyen, Ha T; Saldana, Santiago; Reynolds, Teresa; Bell, Ronny A; Kirk, Julienne K; Quandt, Sara A
Racial and ethnic disparities in diabetes and subsequent complications are often attributed to culture; however, previous diabetes disparities research is restricted to in-depth ethnic-specific samples or to comparative study designs with limited belief assessment. The goal of our study was to improve understanding of the cultural basis for variation in diabetes beliefs. Cross-sectional. Rural North Carolina. Older adults (aged 60+) with diabetes, equally divided by ethnicity (White, African American, American Indian) and sex (N=593). Guided by Explanatory Models of Illness and Cultural Consensus research traditions, trained interviewers collected data using 38 items in four diabetes belief domains: causes, symptoms, consequences, and medical management. Items were obtained from the Common Sense Model of Diabetes Inventory (CSMDI). Beliefs about diabetes. Response options for each diabetes belief item were "agree," "disagree" and "don't know." Collected data were analyzed using Anthropac (version 4.98) and Latent Gold (version 4.5) programs. There is substantial similarity in diabetes beliefs among African Americans, American Indians and Whites. Diabetes beliefs were most similar in the symptoms and consequences domains compared to beliefs pertaining to causes and medical management. Although some discrete beliefs differed by ethnicity, systematic differences by ethnicity were observed for specific educational groups. Socioeconomic conditions influence diabetes beliefs rather than ethnicity per se.
Singhi, Pratibha; Ray, Munni
To study the profile of West syndrome (WS) in North Indian Children, 165 cases of WS were analyzed. Details of seizure semiology, prenatal and perinatal events, developmental milestones, treatment received, physical and neurological examination and investigations were recorded. The response of seizures to various therapeutic modalities and the final developmental status were taken as primary outcome variables. Analysis was done to find the factors influencing these outcome variables. The age of onset of infantile spasms ranged from 1 to 19 (mean 6.1 +/- 3.4) months. Age at presentation ranged from 1.5 months to 4.5 years (mean 14.7 +/- 11.4 months); 74% had flexor spasms. Other types of seizures were associated in 31 children. Antenatal problems and adverse perinatal events were reported in 26.7 and 59.4%, respectively. Developmental delay was recognized in 69.7% prior to and in 27.9% after onset of spasms. Microcephaly was seen in 72.7%. Interictal EEG showed hypsarrhythmia in 44; generalized spike and slow waves in 31% and burst suppression in 7%. Computed tomography scan done in 94 cases showed cerebral atrophy in 15%, infarcts in 8%, tubers in 7%, developmental malformations in 5%. Magnetic resonance imaging done in 77 cases showed periventricular T2WI white matter hyper intensities in 33.8% and cerebral atrophy in 21%. Prednisolone and ACTH were used in 57 and 35 cases, respectively. Complete control of seizures was seen in 49 and 46% cases. No significant difference in seizure control or developmental outcome was found in the two groups. Overall, 42.4, 30.9 and 16% children showed complete, partial and no control of seizures. After therapy, developmental improvement was seen in 55.8% and no change in 23.6% cases. The type of spasms had no correlation with the other parameters including etiology, seizure or developmental outcome. An early age of onset correlated with presence of antenatal problems (P < 0.05). Seizure control and developmental improvement
Canada's hydro potential in the North American energy market was discussed. Canada is a net exporter of electricity in North America, and since 1990, has exported an average of 28 Terawatt hours/year to the United States. More than 65 per cent of these exports were generated from hydro power plants. It was emphasized that significant reductions in greenhouse gases can be achieved if Canadian hydroelectricity is substituted for coal power generation. It was also noted that although there may not be enough hydro capacity to meet all of North America's energy requirements, development of new large hydro resources in Canada could help meet the growing demand for electricity in the United States. Hydro can also complement other renewable energy sources such as wind and solar. The factors that will determine if Canadian hydropower will contribute to the energy demand are market mechanisms such as greenhouse gas credit trading systems which provide incentive for renewable energy projects. In addition, the existing infrastructure must be expanded both east and west within Canada and north and south between Canada and the United States. 5 figs
Brave Heart, Maria Yellow Horse; Elkins, Jennifer; Tafoya, Greg; Bird, Doreen; Salvador, Melina
We examined health disparities among American Indian men and boys within the framework of historical trauma, which incorporates the historical context of collective massive group trauma across generations. We reviewed the impact of collective traumatic experiences among Lakota men, who have faced cross-generational challenges to enacting traditional tribal roles. We describe historical trauma-informed interventions used with two tribal groups: Lakota men and Southwestern American Indian boys. These two interventions represent novel approaches to addressing historical trauma and the health disparities that American Indians face. We offer public health implications and recommendations for strategies to use in the planning and implementation of policy, research, and program development with American Indian boys and men.
... Home Health of American Indian or Alaska Native Population Recommend on Facebook Tweet Share Compartir Data are ... Source: Summary Health Statistics Tables for the U.S. Population: National Health Interview Survey, 2015, Table P-1c [ ...
- Bedini Evis
Full Text Available The article deals with the contemporary peculiarities of American Indians movements in Ecuador in the context of recognition of their rights for life and wellbeing by the world community.
Hauge, Cindy Horst; Jacobs-Knight, Jacque; Jensen, Jamie L; Burgess, Katherine M; Puumala, Susan E; Wilton, Georgiana; Hanson, Jessica D
The purpose of this study was to use a mixed-methods approach to determine the validity and reliability of measurements used within an alcohol-exposed pregnancy prevention program for American Indian women. To develop validity, content experts provided input into the survey measures, and a "think aloud" methodology was conducted with 23 American Indian women. After revising the measurements based on this input, a test-retest was conducted with 79 American Indian women who were randomized to complete either the original measurements or the new, modified measurements. The test-retest revealed that some of the questions performed better for the modified version, whereas others appeared to be more reliable for the original version. The mixed-methods approach was a useful methodology for gathering feedback on survey measurements from American Indian participants and in indicating specific survey questions that needed to be modified for this population. © The Author(s) 2015.
Hejmadi, A; Davidson, R J; Rozin, P
Subjects were presented with videotaped expressions of 10 classic Hindu emotions. The 10 emotions were (in rough translation from Sanskrit) anger, disgust, fear, heroism, humor-amusement, love, peace, sadness, shame-embarrassment, and wonder. These emotions (except for shame) and their portrayal were described about 2,000 years ago in the Natyasastra, and are enacted in the contemporary Hindu classical dance. The expressions are dynamic and include both the face and the body, especially the hands. Three different expressive versions of each emotion were presented, along with 15 neutral expressions. American and Indian college students responded to each of these 45 expressions using either a fixed-response format (10 emotion names and "neutral/no emotion") or a totally free response format. Participants from both countries were quite accurate in identifying emotions correctly using both fixed-choice (65% correct, expected value of 9%) and free-response (61% correct, expected value close to zero) methods.
Various issues regarding U.S. wholesale energy marketing were discussed with particular emphasis on how energy marketing is changing industries in North America. In 1998, the energy industry reported a growth in revenue of 26 per cent despite declining natural gas prices. It was emphasized that several major competitive issues need to be addressed by industry competitors in order to operate in this unpredictable market. These issues include profitability, market volatility and mergers and acquisitions. This paper presented a list of the top 10 North American Energy marketers in 1998. Although the number of marketers in the energy sector continues to grow, it is expected that the numbers will decline significantly within three years. This will be due mostly to the continuation of major mergers and acquisitions. It was concluded that in general, energy marketing may become an even more attractive industry because of increasing operating margins. 5 tabs., 2 figs
The National Radio Astronomy Observatory (NRAO) has announced a formal agreement enabling Taiwanese astronomers to participate in the North American component of the international ALMA partnership, alongside American and Canadian astronomers. Taiwan's efforts will be led by the Academia Sinica Institute of Astronomy and Astrophysics (ASIAA). ALMA, the Atacama Large Millimeter/submillimeter Array, is the most ambitious ground-based astronomical observatory in history. Currently under construction in Chile’s Atacama Desert at an altitude of 16,500 feet, it promises to revolutionize our understanding of the formation of planets, stars, and galaxies when it begins full science operations early in the next decade. The agreement, signed by the Taipei Economic and Cultural Representative Office and the American Institute in Taiwan, provides for approximately $20 million in ALMA construction funding through the National Science Council (NSC), Taiwan’s equivalent to the US National Science Foundation (NSF) and Canada's National Research Council (NRC), which have jointly funded North America's existing contribution to the international ALMA project. Activities under the agreement will include joint research projects, development projects, collaboration on construction, support of observatory operations and other forms of cooperation. Access to ALMA observing time will be shared, as will membership on advisory committees. “Taiwan is a world-class center for submillimeter-wavelength astronomical research, and we’re delighted that the ALMA project and all its future users will benefit from the resources and expertise that Taiwan’s deepening participation brings to this great, global endeavor,” said Dr. Fred Lo, NRAO's director. This new agreement increases and diversifies Taiwan’s Academia Sinica investment in ALMA beyond the levels achieved through its participation in the East Asian component of the ALMA partnership, which is led by the National Astronomical
When considering a multi-pollutant emissions trading system covering Mexico, the United States and Canada, several issues must be looked at. Such a system would result from the changing environment in the electricity sector. An understanding of the architectural elements involved in the design of an emissions trading regime was the stated goal for the preparation of this working paper. In the event of the implementation of a North American emissions trading system, some potential interface issues resulting from the North American Free Trade Agreement (NAFTA) were identified. An overview of the emissions trading systems currently in place in North America and their results was included in a background paper, as well as a description of architectural elements comprised in the design of an emissions trading system, the implications of cross-border harmonization taking into account environmental integrity and economic efficiency, and potential trade issues. This paper was circulated among a broad section of policy experts in environmental matters, and was then discussed at an informal workshop in December 2001, attended by 25 cross-sectoral experts. The author also identified several areas where further work is required. refs., 2 tabs
Gist, R.L.; Otto, K.W.
Although it is a fairly conservative consulting company, Purvin and Gertz believes that exciting times are just ahead for the North American NGL industry. In the United States, NGL production will be rising rapidly, particularly in the Gulf of Mexico offshore from Louisiana. Demand will also be increasing in many sectors, with the largest increases as petrochemical feedstocks. Similarly, in Canada natural gas export pipelines will result in higher gas and NGL production. Petrochemicals will also play a large role in rapidly rising demand for NGL. Lastly, in Mexico quickly growing demand for natural gas to produce electrical power will push up NGL production
Gibbs, Heather D; Pacheco, Christina; Yeh, Hung-Wen; Daley, Christine; Greiner, K Allen; Choi, Won S
National data indicate a higher prevalence of obesity among American Indian (AI) populations and greater disparity of morbidity and mortality among younger age groups compared with other ethnicities. Diet and physical activity are important obesity preventive behaviors, but no published data exist that describe these behaviors in relation to obesity in AI young adults at tribal colleges. Study purposes were to: (1) identify fruit and vegetable intake and physical activity practices of AI young adults from three U.S. tribal colleges according to BMI categories; (2) identify the accuracy of body weight perceptions; and (3) identify predictor variables for weight misperception. In this observational study during 2011-2014, a total of 1,256 participants were recruited from three participating U.S. tribal colleges to complete an online survey addressing issues related to diet, physical activity, and weight perception. Reported height and weight were used to calculate BMI categories, and differences between BMI categories were examined. Gender differences related to accuracy of weight perception by BMI categories were also examined. Analyses were conducted in 2016. Based on self-reported height and weight, 68% of the sample was overweight or obese (BMI ≥25) and mean BMI was 28.9 (SD=6.9). Most did not meet recommendations for fruit intake (78.7%), vegetable intake (96.6%), or physical activity (65.6%). More than half (53.7%%) who were overweight/obese underestimated their weight category. Men more often underestimated their weight category (54.2%) than women (35.1%). Interventions are needed to improve weight-related lifestyle behaviors of AI tribal college students. Copyright © 2016 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.
Zheng, Jiayu; Wu, Qiaoyan; Guo, Yipeng; Zhao, Sen
In this study, we investigate the impact of interannual variability of boreal summertime (June-September) north Indian Ocean (NIO) sea surface temperature (SST) on the distribution of tropical cyclone (TC) genesis over the western North Pacific (WNP) using observational datasets. In the boreal summers with warm (cold) SST in the NIO, fewer (more) than normal TCs form over the entire WNP, with fewer (more) TCs forming north of 10°N and more (fewer) TCs forming south of 10°N. The warm (cold) SST in the NIO induces anomalous anticyclonic (cyclonic) vorticity north of 10°N and cyclonic (anticyclonic) vorticity south of 10°N, which contributes to the meridional seesaw-like distribution of WNP TC genesis. This study provides a new perspective to understand TC activities over the WNP and may help seasonal TC prediction.
Berryhill, Kelly; Hale, Jason; Chase, Brian; Clark, Lauren; He, Jianghua; Daley, Christine M
The purpose of this study was to determine levels of food security among American Indians (AI) living in the Midwest and possible correlations between food security levels and various health outcomes, diet, and demographic variables. This study used a cross-sectional design to determine health behaviors among AI. Participants (n = 362) were recruited by AI staff through various cultural community events in the Midwest, such as powwows and health fairs. Inclusion criteria included the following: age 18 years or older, self-identify as an AI, and willing to participate in the survey. Of all participants, 210 (58%) had either low or very low food security, with 96 in the very low category (26.5%). Participants with very low food security tended to have significantly more chronic conditions. Additional significant differences for very low food security existed by demographic variables, including having no insurance (p security levels and the consumption of fast food within the past week (p value = 0.0420), though no differences were found in fruit and vegetable consumption. AI in our sample had higher levels of food insecurity than those reported in the literature for other racial/ethnic groups. AI and non-Native health professionals should be aware of the gravity of food insecurity and the impact it has on overall health. Additional research is needed to determine specific aspects of food insecurity affecting different Native communities to develop appropriate interventions.
Neault, Nicole; Mullany, Britta; Powers, Julia; Coho-Mescal, Valerie; Parker, Sean; Walkup, John; Barlow, Allison
High rates of substance abuse among young American Indian (AI) fathers pose multigenerational challenges for AI families and communities. The objective of this study was to describe substance use patterns among young AI fathers and examine the intersection of substance use with men's fatherhood roles and responsibilities. As part of a home-visiting intervention trial for AI teen mothers and their children, in 2010 we conducted a descriptive study of fatherhood and substance use on three southwestern reservations. Substance use and parenting data were collected from n = 87 male partners of adolescent mothers using audio computer-assisted self-interviews. Male partners were on average 22.9 years old, primarily living with their children (93%), unmarried (87%), and unemployed (70%). Lifetime substance use was high: 80% reported alcohol; 78% marijuana; 34% methamphetamines; 31% crack/cocaine; and 16% reported drinking binge in the past 6 months. Substance use was associated with history of alcohol abuse among participants' fathers (but not mothers); participants' poor relationships with their own fathers; unemployment status; and low involvement in child care. Drug and alcohol abuse may be obstructing ideal fatherhood roles among multiple generations of AI males. Targeting drug prevention among young AI men during early fatherhood may provide special opportunity to reduce substance use and improve parenting. Intergenerational approaches may hold special promise.
Teresa A. Marshall
Full Text Available Objectives: American Indian (AI children are at risk for chronic diseases associated with marginal early nutrition environments. We describe nutrient intakes and beverage patterns of AI women during the early postnatal period to identify nutritional adequacy and beverage habits. Methods: 24 hour recalls and beverage frequency questionnaires were administered to AI mothers (n = 239 from a Northern Plains Tribal community 1 month postpartum. 24 hour recalls were analyzed using Nutritionist PRO(R software, and intakes were compared to Estimated Average Requirements (EAR. Results: The percentage of AI women reporting nutrient intakes below the EAR was 97% for vitamin D, 96% for vitamin E, 69% for vitamin A, 55% for vitamin C, 73% for calcium and 79% for magnesium. Median (25th, 75th percentile beverage intakes reported by beverage consumers were 8.0(4.0, 16.0 oz milk, 8.0(3.4, 16.0 oz 100% juice, 8.0(4.0, 16.0 oz juice drinks, 18.6(7.4, 28.0 oz regular pop, 9.1(4.6, 18.3oz sports drinks, 12.0(5.1, 22.0oz sugared flavored water and 48.0(24.0, 96.0 oz water. Conclusions: The low nutrient and high sugared beverage intakes increased risk of chronic malnutrition. The nutritional environment predisposes AI children to chronic diseases including obesity and dental caries through early metabolic programming and later modeling behaviors.
Dhir, Varun; Lawrence, Able; Aggarwal, Amita; Misra, Ramnath
Fibromyalgia (FM) has been shown to be common in patients with rheumatoid arthritis (RA), but studies on Asian patients are lacking. It remains unclear whether FM has an adverse influence on pain, fatigue, quality of life, and mood in these patients, and what its relationship is with disease activity. We studied prevalence and effects of FM in North Indian patients with RA and associations of RA with disease activity. This cross-sectional study included 200 RA patients and an equal number of controls. Presence of FM was defined using the American College of Rheumatology 1990 criteria. Pain and fatigue scores were assessed using a 10 cm visual analog scale. Quality of life and presence of depression/anxiety were determined using validated questionnaires. Disease activity and functional disability in RA patients was assessed using the Disease Activity Score 28-3 and Health Assessment Questionnaire, respectively. FM was present in 15% of patients with RA compared to 2.5% of controls in the North Indian population. RA patients with FM did not differ from those without FM in terms of age, gender, current disease-modifying agents, or steroid use. RA patients with FM had higher disease activity and worse functional disability. The number of tender and swollen joints was higher in patients with FM, but correlated poorly with each other. RA patients with FM had higher pain and fatigue scores but were not different in the quality of life or mood. FM is more common in North Indian patients with RA compared to controls. It adversely affects the pain and fatigue felt by RA patients. Disease activity and FM influence each other.
Whatmore, Adrian M; Dawson, Claire; Muchowski, Jakub; Perrett, Lorraine L; Stubberfield, Emma; Koylass, Mark; Foster, Geoffrey; Davison, Nicholas J; Quance, Christine; Sidor, Inga F; Field, Cara L; St Leger, Judy
Extension of known ecological niches of Brucella has included the description of two novel species from marine mammals. Brucella pinnipedialis is associated predominantly with seals, while two major Brucella ceti clades, most commonly associated with porpoises or dolphins respectively, have been identified. To date there has been limited characterisation of Brucella isolates obtained from marine mammals outside Northern European waters, including North American waters. To address this gap, and extend knowledge of the global population structure and host associations of these Brucella species, 61 isolates from marine mammals inhabiting North American waters were subject to molecular and phenotypic characterisation enabling comparison with existing European isolates. The majority of isolates represent genotypes previously described in Europe although novel genotypes were identified in both B. ceti clades. Harp seals were found to carry B. pinnipedialis genotypes previously confined to hooded seals among a diverse repertoire of sequence types (STs) associated with this species. For the first time Brucella isolates were characterised from beluga whales and found to represent a number of distinct B. pinnipedialis genotypes. In addition the known host range of ST27 was extended with the identification of this ST from California sea lion samples. Finally the performance of the frequently used diagnostic tool Bruce-ladder, in differentiating B. ceti and B. pinnipedialis, was critically assessed based on improved knowledge of the global population structure of Brucella associated with marine mammals.
Ahmet A. Celebi
Full Text Available ABSTRACT Objective: The aim of this study was to clarify the morphological differences in the mandibular arches of Turkish and North American white subjects. Methods: The sample included 132 Turkish (34 Class I, 58 Class II, and 40 Class III and 160 North American (60 Class I, 50 Class II, and 50 Class III subjects. The most facial portion of 13 proximal contact areas was digitized from photocopied images of patients' mandibular dental arches. Clinical bracket points were calculated for each tooth based on mandibular tooth thickness data. Four linear and two proportional measurements were taken. The subjects were grouped according to arch form types (tapered, ovoid and square in order to have frequency distribution compared between ethnic groups in each Angle classification. Results: The Turkish group showed significantly lower molar depth and more significant molar width-depth (W/D ratio in all three Angle classifications. On the other hand, the Turkish group also showed a significantly larger intercanine width in Class III malocclusion and intermolar width in Class II malocclusion. The most frequent arch forms seen were the ovoid arch form in the Turkish group and the tapered form in the white group. Conclusions: Our results demonstrate that when treating Turkish patients, one should expect to use preformed ovoid arch form orthodontic wires in a significant percentage of patients.
Munoz, David; Aiello, Christina M.
The charismatic North American tortoises hold a special place in our culture and natural history. Despite the perseverance of these tortoises over millions of years, biologists now question their ability to persist into the future. In light of documented declines, habitat loss, and numerous threats to tortoise populations, the editors gathered a diverse group of researchers to review what we have learned about this group after decades of study, to summarize gaps in the literature, and to reflect on how we may use the current state of knowledge to conserve these fascinating species. Initially intended as a focused review of the two most well-studied species in the genus Gopherus, G. agassizii (Mohave Desert Tortoise) and G. polyphemus (Gopher Tortoise), the book developed into a comprehensive treatment of the entire genus. The editors offer the work as a resource to professional biologists and agencies working with North American tortoises as well as a teaching aid, hobbyist’s reference, and casual read for nature-lovers—although we presume that the former group is more likely to benefit than the latter. Although the book’s size appears modest, the content delivers an in-depth look at the five recognized tortoise species.
Martell, Mark S.; Bierregaard, Richard O.; Washburn, Brian E.; Elliott, John E.; Henny, Charles J.; Kennedy, Robert S.; MacLeod, Iain
Most North American Ospreys (Pandion haliaetus) are migratory, breeding in northern latitudes and migrating long distances to and from their wintering grounds in the tropics. Although fall migration patterns of North American Ospreys have been described and studied, very little has been published about the spring migration of these birds. We used satellite telemetry to: (1) determine the characteristics (timing, duration, migratory routes) of spring migrations of Ospreys; (2) determine if differences in spring migration patterns existed between sexes and among three breeding populations (east coast, midwestern, and western); and (3) compare consecutive fall and spring migrations of individual Ospreys. The median dates for departure from the wintering grounds and arrival on the breeding grounds did not differ significantly between adult male and female Ospreys. Compared to their fall migrations, all male and all east coast Ospreys spent fewer days on migration, fewer days in stopover periods along the migration route, traveled shorter distances overall, and traveled farther (on average) each day during spring. In contrast, fall and spring migration characteristics of all female and western Ospreys were similar. Our findings suggest that, although sex and breeding location might influence the spring migration strategy used by individual Ospreys, both males and females minimize the time spent on migration to ensure a timely arrival on the breeding grounds to establish or defend a nesting territory.
Adrian M Whatmore
Full Text Available Extension of known ecological niches of Brucella has included the description of two novel species from marine mammals. Brucella pinnipedialis is associated predominantly with seals, while two major Brucella ceti clades, most commonly associated with porpoises or dolphins respectively, have been identified. To date there has been limited characterisation of Brucella isolates obtained from marine mammals outside Northern European waters, including North American waters. To address this gap, and extend knowledge of the global population structure and host associations of these Brucella species, 61 isolates from marine mammals inhabiting North American waters were subject to molecular and phenotypic characterisation enabling comparison with existing European isolates. The majority of isolates represent genotypes previously described in Europe although novel genotypes were identified in both B. ceti clades. Harp seals were found to carry B. pinnipedialis genotypes previously confined to hooded seals among a diverse repertoire of sequence types (STs associated with this species. For the first time Brucella isolates were characterised from beluga whales and found to represent a number of distinct B. pinnipedialis genotypes. In addition the known host range of ST27 was extended with the identification of this ST from California sea lion samples. Finally the performance of the frequently used diagnostic tool Bruce-ladder, in differentiating B. ceti and B. pinnipedialis, was critically assessed based on improved knowledge of the global population structure of Brucella associated with marine mammals.
Gennaretti, Fabio; Boucher, Etienne; Nicault, Antoine; Gea-Izquierdo, Guillermo; Arseneault, Dominique; Berninger, Frank; Savard, Martine M.; Bégin, Christian; Guiot, Joel
The Tambora eruption (1815 AD) was one of the major eruptions of the last two millennia and has no equivalents over the last two centuries. Here, we collected an extensive network of early meteorological time series, climate simulation data and numerous, well-replicated proxy records from Eastern Canada to analyze the strength and the persistence of the Tambora impact on the regional climate and forest processes. Our results show that the Tambora impacts on the terrestrial biosphere were stronger than previously thought, and not only affected tree growth and carbon uptake for a longer period than registered in the regional climate, but also determined forest demography and structure. Increased tree mortality, four times higher than the background level, indicates that the Tambora climatic impact propagated to influence the structure of the North American taiga for several decades. We also show that the Tambora signal is more persistent in observed data (temperature, river ice dynamics, forest growth, tree mortality) than in simulated ones (climate and forest-growth simulations), indicating that our understanding of the mechanisms amplifying volcanic perturbations on climates and ecosystems is still limited, notably in the North American taiga.
The author began the presentation by providing a little definition of forecasting supply, demand and price as applied to the natural gas industry, indicating that it is both science and art. An integrated grid in North America, the natural gas sector modeling relates to supply basins, demand centers and pipes includes the United States, Canada and Mexico. Some of the considerations are: huge demand from proposed power generation, conservation, and drilling impacts, as well as pipeline capacity. A chart displaying the North American model was explained. The author discussed the technically recoverable natural gas resources as well as the estimates in both Canada and the United States. The next section deals with exploration and development of frontier resources and power plant licensing, with emphasis on power plants in California. The generation assumptions for the Western Systems Coordinating Council from the Energy Commission are reviewed, placing the numbers in their proper perspective. California natural gas supply by source is examined, followed by regional natural gas spot price. The wellhead natural gas prices for North America and for the Lower 48 states are presented. The author indicates that additional pipeline capacity is required to meet the growing demand. Several factors have to be considered: the number of power plants, when and where; pipeline capacity (how much); regulations; slack capacity; cost of slack capacity, and supply. The concluding remarks touched upon the availability of gas resources, the environmental issues that affect demand, hub services that enhance service flexibility and reliability, and pipeline capacity and storage. 2 tabs., 15 figs
L. C. Brown
Full Text Available Lakes comprise a large portion of the surface cover in northern North America, forming an important part of the cryosphere. The timing of lake ice phenological events (e.g. break-up/freeze-up is a useful indicator of climate variability and change, which is of particular relevance in environmentally sensitive areas such as the North American Arctic. Further alterations to the present day ice regime could result in major ecosystem changes, such as species shifts and the disappearance of perennial ice cover. The Canadian Lake Ice Model (CLIMo was used to simulate lake ice phenology across the North American Arctic from 1961–2100 using two climate scenarios produced by the Canadian Regional Climate Model (CRCM. Results from the 1961–1990 time period were validated using 15 locations across the Canadian Arctic, with both in situ ice cover observations from the Canadian Ice Database as well as additional ice cover simulations using nearby weather station data. Projected changes to the ice cover using the 30-year mean data between 1961–1990 and 2041–2070 suggest a shift in break-up and freeze-up dates for most areas ranging from 10–25 days earlier (break-up and 0–15 days later (freeze-up. The resulting ice cover durations show mainly a 10–25 day reduction for the shallower lakes (3 and 10 m and 10–30 day reduction for the deeper lakes (30 m. More extreme reductions of up to 60 days (excluding the loss of perennial ice cover were shown in the coastal regions compared to the interior continental areas. The mean maximum ice thickness was shown to decrease by 10–60 cm with no snow cover and 5–50 cm with snow cover on the ice. Snow ice was also shown to increase through most of the study area with the exception of the Alaskan coastal areas.
Welsh, Cynthia Ann
Creating opportunities for all learners has not been common practice in the United States, especially when the history of Native American educational practice is examined (Bull, 2006; Chenoweth, 1999; Starnes, 2006a). The American Indian Science and Engineering Society (AISES) is an organization working to increase educational opportunity for American Indian students in science, engineering, and technology related fields (AISES, 2005). AISES provides pre-college support in science by promoting student science fair participation. The purpose of this qualitative research is to describe how American Indian student participation in science fairs and the relationship formed with their teacher affects academic achievement and the likelihood of continued education beyond high school. Two former American Indian students mentored by the principal investigator participated in this study. Four ethnographic research methods were incorporated: participant observation, ethnographic interviewing, search for artifacts, and auto-ethnographic researcher introspection (Eisenhart, 1988). After the interview transcripts, photos documenting past science fair participation, and researcher field notes were analyzed, patterns and themes emerged from the interviews that were supported in literature. American Indian academic success and life long learning are impacted by: (a) the effects of racism and oppression result in creating incredible obstacles to successful learning, (b) positive identity formation and the importance of family and community are essential in student learning, (c) the use of best practice in science education, including the use of curricular cultural integration for American Indian learners, supports student success, (d) the motivational need for student-directed educational opportunities (science fair/inquiry based research) is evident, (e) supportive teacher-student relationships in high school positively influences successful transitions into higher education. An
Shetye, S.R.; Gouveia, A.D.
The article provides an overview of the circulation of the coastal regime of the North Indian Ocean stretching from southern coast of Indonesia to the coast of East Africa. A special feature of this regime is that it experiences the Asian monsoons...
Maneesh Kumar Gupta
Conclusion: Therefore, the promoter polymorphisms in cytokine genes can be used as biomarkers to predict cervical cancer susceptibility in a north Indian population. However, such studies need to be carried out in different ethnic populations in order to discover the specific risk alleles, genotypes and combinations for disease prediction.
Shetye, S.R.; Shenoi, S.S.C.; Antony, M.K.; Krishnakumar, V.
Monthly-mean wind stress and its longshore and offshore components have been computed using the bulk aerodynamic method for each of a string of 36 two-degree-latitude by two-degree-longitude squares along the coast of the north Indian Ocean...
RameshKumar, M.R.; Sankar, S.
of storms over the north Indian Ocean for the period 1951 to 2007. Results suggest that the frequency of storms and severe storms do not show a dramatic rise in-spite of substantial increase in the sea surface temperature in the Bay of Bengal from 1951...
Conclusions: The result of the study showed that North Indian students had reasonably good orientations toward health behaviors, with a mean score of 67.5. The topics related to diet, physical exercise, spiritual growth and philanthropy promotion should be incorporated within the curriculum of students for their all round personality development.
Chhabra, Sunil Kumar; Kumar, Rajeev; Gupta, Uday A
Prediction equations for diffusing capacity of lung for carbon monoxide (DLCO), alveolar volume (VA), and DLCO/VA using the current standardization guidelines are not available for Indian population. The present study was carried out to develop equations for these parameters for North Indian adults and examine the ethnic diversity in predictions. DLCO was measured by single-breath technique and VA by single-breath helium dilution using standardized methodology in 357 (258 males, 99 females) normal nonsmoker adult North Indians and DLCO/VA was computed. The subjects were randomized into training and test datasets for development of prediction equations by multiple linear regressions and for validation, respectively. For males, the following equations were developed: DLCO, -7.813 + 0.318 × ht -0.624 × age + 0.00552 × age(2); VA, -8.152 + 0.087 × ht -0.019 × wt; DLCO/VA, 7.315 - 0.037 × age. For females, the equations were: DLCO, -44.15 + 0.449 × ht -0.099 × age; VA, -6.893 + 0.068 × ht. A statistically acceptable prediction equation was not obtained for DLCO/VA in females. It was therefore computed from predicted DLCO and predicted VA. All equations were internally valid. Predictions of DLCO by Indian equations were lower than most Caucasian predictions in both males and females and greater than the Chinese predictions for males. This study has developed validated prediction equations for DLCO, VA, and DLCO/VA in North Indians. Substantial ethnic diversity exists in predictions for DLCO and VA with Caucasian equations generally yielding higher values than the Indian or Chinese equations. However, DLCO/VA predicted by the Indian equations is slightly higher than that by other equations.
Davison, Peter G; Loiselle, Frederick B; Nickerson, Duncan
The authors have reviewed hydrotherapy practices in North American burn centers and described the epidemiology of hydrotherapy-associated nosocomial infections. A web-based survey was distributed to the directors of all burn care facilities listed by the American Burn Association. Questions addressed aspects of practice, including the method, additives, disposable liners, decontamination practices, nosocomial pathogens, and perceptions regarding the "ideal" method of hydrotherapy. The response rate was 44%, 59 of 142 centers, or 827 of 1900 beds. Hydrotherapy is regularly used by 83% of centers. Among these centers, 10% use exclusively immersion hydrotherapy (IH), 54% use exclusively shower cart hydrotherapy (SCH), and 35% use a combination of IH and SCH. Disposable liners are used at 80% of centers. Tap water alone is used by 51% of centers, 27% add detergent, 16% chlorhexidine, and 7% povidone-iodine. The majority of centers (57%) do not routinely culture their hydrotherapy equipment, 20% culture weekly, 7% monthly, and 17% less than once per month. Directors believe that Pseudomonas aeruginosa, methicillin-sensitive Staphylococcus aureus, and methicillin-resistant S. aureus are the most common nosocomial pathogens, followed by Acinetobacter species and Candida albicans. The relative frequency of occurrence of the first three pathogens did not vary with regard to the hydrotherapy method used. Given the opportunity to redesign, 45% of burn unit directors would implement SCH only, 42% a combination of SCH and IH, 2% exclusively IH, and 11% no hydrotherapy or bedside irrigation only. The prevalence of hydrotherapy use at North American burn centers has decreased since 1990 (83% vs 95%), yet continues to be used at the majority of centers. The use of IH has also declined (55% vs 81%). The trend away from the exclusive use of IH will likely continue, because more centers incorporate showering methods.
Kelln, E.E.; McMichael, E.V.; Zimmermann, B.
The oldest tumor so far recorded is believed to have been a hemangioma. It occurred in a bone of a dinosaur’s tail1 and thus considerably antedates the historical period. The oldest known human tumor is much younger, dating back only to the middle of the third century after Christ.1 It was found in the catacombs of Kom el Shougafa in Alexandria, Egypt. This bony tumor (believed to be an osteosarcoma) occurred in the ischium and lower part of the ilium of a pelvic bone. Mention also should be made of a sixteenth century Danish skeleton from Noestried, which had 134 osteomas, and the Bovidal skull, in which there was a sinus osteoma weighing over 12 pounds.2Tumorlike lesions were obviously a problem in Egypt and Assyria, as dissecting instruments and instructions for tumor removal have been found.3 Paleopathologic studies have not yet disclosed bony tumors which occurred in these periods when vigorous embalming techniques were in vogue, and it is possible that only soft-tissue tumors were of concern. Such soft-tissue tumors, of course, would not survive to the present day, and relative accounts of prehistoric neoplasms must be largely based on intraosseus or calcified tumors. Roentgenographic bone patterns, correlated with size, site, age, etc., have led archaeologists and paleopathologists to believe that most surviving ossified tumors are osteomas and osteosarcomas.4
Geertz, Armin W.
Bidraget undersøger den såkaldte hvalfangst-kontrovers, som makah-indianerne i delstaten Washington USA blev udsat for efter at den internationale hvalkommission i 1997 havde givet tilladelse til makah-indianerne til at fange 5 californiske gråhvaler pr. år i fire år. Det var mange miljøorganisat...
PrasannaKumar, S.; Murty, T.V.R.; Somayajulu, Y.K.; Murty, C.S.
The acoustic characteristics of the waters of the Arabian Sea and Bay of Bengal, constituting the northern Indian Ocean, are analysed based on a climatological mean sound speed field. In the upper 30-40 m in the Bay of Bengal a weak surface duct...
over the northwest Pacific having significant and stable relationship with CDs over BoB in subsequent. OND season are used in PCR model for a ..... move in north-eastwards and cross Bangladesh and north-eastern parts of India. As seen from ...... and the South China Sea; Wea. Forecasting 13 997–1004. Chan J C, Shi ...
... DEPARTMENT OF COMMERCE International Trade Administration North American Free Trade Agreement... Section of the NAFTA Secretariat pursuant to Article 1904 of the North American Free Trade Agreement... American Free Trade Agreement (``Agreement'') established a mechanism to replace domestic judicial review...
Puumala, Susan E.; Burgess, Katherine M.; Kharbanda, Anupam B.; Zook, Heather G.; Castille, Dorothy M.; Pickner, Wyatt J.; Payne, Nathaniel R.
Background American Indian children have high rates of emergency department (ED) use and face potential discrimination in health care settings. Objective Our goal was to assess both implicit and explicit racial bias and examine their relationship with clinical care. Research Design We performed a cross-sectional survey of care providers at five hospitals in the Upper Midwest. Questions included American Indian stereotypes (explicit attitudes), clinical vignettes and the Implicit Association Test (IAT). Two IATs were created to assess implicit bias toward the child or the parent/caregiver. Differences were assessed using linear and logistic regression models with a random effect for study site. Results A total of 154 care providers completed the survey. Agreement with negative American Indian stereotypes was 22–32%. Overall, 84% of providers had an implicit preference for non-Hispanic white adults or children. Older providers (≥ 50 years) had lower implicit bias than those middle aged (30–49 years), (p = 0.01). American Indian children were seen as increasingly challenging (p = 0.04) and parents/caregivers less compliant (p = 0.002) as the proportion of American Indian children seen in the ED increased. Responses to the vignettes were not related to implicit or explicit bias. Conclusions The majority of ED care providers had an implicit preference for non-Hispanic white children or adults compared to those who were American Indian. Provider agreement with negative American Indian stereotypes differed by practice and respondents’ characteristics. These findings require additional study to determine how these implicit and explicit biases influence healthcare or outcomes disparities. PMID:26974675
Amparo, Pamela; Farr, Sherry L; Dietz, Patricia M
The magnitude of chronic conditions and risk factors among American Indian/Alaska Native women of reproductive age is unknown. The objective of our study was to estimate this magnitude. We analyzed data for 2,821 American Indian/Alaska Native women and 105,664 non-Hispanic white women aged 18 to 44 years from the 2005 and 2007 Behavioral Risk Factor Surveillance System. We examined prevalence of high cholesterol, high blood pressure, diabetes, body mass index (kg/m(2)) ≥25.0, physical inactivity, smoking, excessive alcohol consumption, and frequent mental distress, and the cumulative number of these chronic conditions and risk factors (≥3, 2, 1, or 0). In a multivariable, multinomial logistic regression model, we examined whether American Indian/Alaska Native race was associated with the cumulative number of chronic conditions and risk factors. American Indian/Alaska Native women, compared with white women, had significantly higher rates of high blood pressure, diabetes, obesity, smoking, and frequent mental distress. Of American Indian/Alaska Native women, 41% had 3 or more chronic conditions or risk factors compared with 27% of white women (χ(2), P < .001). After adjustment for income, education, and other demographic variables, American Indian/Alaska Native race was not associated with having either 1, 2, or 3 or more chronic conditions or risk factors. Three out of every 5 American Indian/Alaska Native women aged 18 to 44 years have 3 or more chronic conditions or risk factors. Improving economic status and education for AI/AN women could help eliminate disparities in health status.
Evans, G. Edward
Favorably reviews six reference works: (1) Klein's encyclopedia; (2) Ancient America atlas, Coe and colleagues; (3) Littlefield and Parins' analysis of America Indian newspaper publishing; (4) Kutsch's guide to Cherokee documents; (5) Malval's guide to Hampton Institute archives; and (6) Clements' guide to Indian folklore in nineteenth century…
McShane, Damian Anthony; Plas, Jeanne M.
Statistical Analysis of WISC, WISC-R, and WPPSI subtest scores uncovered evidence of an Indian Wechsler Scale performance pattern different from that found in normal and learning disabled groups. The Indian pattern finds spatial abilities more well-developed than sequencing skills, which are superior to conceptual and acquired knowledge…
With the passage of the No Child Left Behind (NCLB) Act of 2001, the United States spent millions upon millions of dollars in a largely unsuccessful effort to close the academic achievement gap between American-Indian and some other ethnic minorities and mainstream Americans. NCLB's focus on teacher quality and evidence-based curriculum and…
Hodge, Felicia Schanche
A community-based Wellness Circles Program was designed and implemented at 13 sites in California to evaluate a culturally appropriate community-based health care model for American Indian families. Data obtained from the Behavioral Risk Factor Surveillance System (BRFSS) that was administered to a subset of women demonstrate that American Indian…
Mitchell, Felicia M.
American Indians and Alaska Natives (AI/ANs) experience some of the greatest health inequities of any group within the United States. AI/ANs are diagnosed with diabetes more than twice as often as non-Hispanic white Americans. Diabetes is a chronic preventable disease often associated with individual risk factors and behaviors that indicate what…
Chong, Jenny; Lopez, Darlene
The relationship of social networks and social support to the psychosocial functioning (self-efficacy, self-esteem, anxiety, depression, and hostility) of 159 American Indian women undergoing residential substance abuse treatment at Native American Connections was assessed. Social support and active participation by clients' families during…
Green, Ben Ezra; And Others
Places the limited knowledge of the psychological problems of American Indian and Alaska Native children in context of general child psychiatric epidemiology, using the taxonomy of the American Psychiatric Association's third "Diagnostic and Statistical Manual." Available from: White Cloud Center, Gaines Hall UOHSC, 840 Southwest Gaines…
Designed to provide supplementary information on American Indians for the teaching of American history, the activity guide for grades 9-12 offers background knowledge and suggested discussion topics for students. Contents of the guide include: a historical timeline outlining major events from 15,000 B.C. to the present; Hollywood's influence on…
Sawchuk, Craig N; Van Dyke, Emily; Omidpanah, Adam; Russo, Joan E; Tsosie, Ursula; Buchwald, Dedra
Caregivers are an important source of support for oncology patients during cancer diagnosis and treatment, often helping patients manage barriers to care. Our study had three goals: to describe the characteristics of caregivers for American Indian and Alaska Native (AI/AN) oncology patients, to assess the similarities and differences between the perceptions of caregivers and patients regarding barriers to cancer care, and to compare AI/AN caregivers to non-AI/AN caregivers on perceived barriers to cancer care. We conducted a structured interview that assessed perceived barriers to cancer care with a paired sample of 98 adult caregivers and 98 AI/AN oncology patients and to assess the degree of agreement between these two groups. We also investigated whether AI/AN and non-AI/AN caregivers had differing perceptions of barriers to cancer care. Caregivers reported that their role was very meaningful and not highly stressful. Caregivers and patients agreed 70 % of the time on specific barriers to cancer care. Both groups overwhelmingly reported financial and family or work issues as major barriers to care, whereas trust in providers was the least frequently endorsed barrier. A comparison of AI/AN and non-AI/AN caregivers revealed that AI/AN caregivers identified confidentiality among clinical staff as a significant barrier, whereas non-AI/AN caregivers perceived financial barriers as more significant. Finances, family, and work are perceived as the largest barriers to the receipt of cancer care for AI/AN oncology patients. Both patients and caregivers trusted health-care providers. Assessing barriers to care early in the assessment process may result in better engagement with cancer treatment by patients and their caregivers.
Kanekar, Shalini; Wen, Yang; Buchwald, Dedra; Goldberg, Jack; Choi, Won; Okuyemi, Kolawole S.; Ahluwalia, Jasjit; Henderson, Jeffrey A.
Objectives. To better understand patterns of initiation among American Indians we examined age-related patterns of smoking initiation during adolescence and young adulthood in 2 American Indian tribes. Methods. We used log-rank comparison and a Cox proportional hazard regression model to analyze data from a population-based study of Southwest and Northern Plains American Indians aged 18 to 95 years who initiated smoking by age 18 years or younger. Results. The cumulative incidence of smoking initiation was much higher among the Northern Plains Indians (47%) than among the Southwest Indians (28%; P < .01). In the Southwest, men were more likely than women to initiate smoking at a younger age (P < .01); there was no such difference in the Northern Plains sample. Northern Plains men and women in more recent birth cohorts initiated smoking at an earlier age than did those born in older birth cohorts. Southwest men and women differed in the pattern of smoking initiation across birth cohorts as evidenced by the significant test for interaction (P = .01). Conclusion. Our findings underscore the need to implement tobacco prevention and control measures within American Indian communities. PMID:19820215
Hunting, fishing, and recreational rates of 276 American Indians attending a festival at Fort Hall, near the Idaho National Engineering and Environmental Laboratory (INEEL), were examined. Nearly half of the sample lived on the Fort Hall Reservation, and half were American Indians from elsewhere in the western United States. An additional 44 White people attending the festival were also interviewed. The hypothesis that there are differences in hunting, fishing, and recreational rates as a function of tribal affiliation, educational level, gender, and age was examined. Information on hunting and fishing rates are central for understanding potential exposure scenarios for American Indians if the Department of Energy's INEEL lands are ever opened to public access, and the data are important because of the existence of tribal treaties that govern the legal and cultural rights of the Shoshone-Bannock regarding INEEL lands. Variations in hunting, fishing, and photography rates were explained by tribal affiliation (except fishing), gender, age, and schooling. Hunting rates were significantly higher for Indians (both those living on Fort Hall and others) than Whites. Men engaged in significantly higher rates of outdoor activities than women (except for photography). Potential and current hunting and fishing on and adjacent to INEEL was more similar among the local Whites and Fort Hall Indians than between these two groups and other American Indians
Ferguson, Sylvia H; Novak, Janelle; Hecht, Silke; Craig, Linden E
Hydrocephalus has been reported in a variety of species, including the North American black bear ( Ursus americanus ). This report describes three cases of hydrocephalus in this species from wild bears aged 3-4 mo considered retrospectively from necropsy records of one institution. Clinical signs included cortical blindness and ataxia. Primary gross findings were doming of the skull, gyri compression and flattening, and lateral ventricle dilation. Two cases had severe bilateral ventricular dilation with loss of the septum pellucidum; atrophy of the surrounding corpus callosum; and bilateral periventricular tears involving the caudate nuclei, internal capsule, and adjacent cerebrum. Histologically, the cases with periventricular tearing had severe axonal loss and degeneration, malacia, hemorrhage, and variable periventricular astrocytosis. All cases were likely congenital, given the bears' age and lack of an apparent acquired obstruction.
Full Text Available Traffic calming provides a process for identifying and addressing existing problems related to speeding, excessive traffic volume, and pedestrian safety concerns on residential streets. Although several traffic calming devices have been installed in Asian countries for example in Japan and Korea; they have no distinct and methodical process for the device selection. The objective of this research is to illustrate a comprehensive review of North American traffic calming device selection process practices. The aim is to establish traffic calming device selection process guiding principles to be introduced in Japan. This research reveals that speeding is the most significant issue for installing a traffic calming device. The result explores that community support is the most important factor for the selection of a traffic calming device. The result shows that speed humps and speed tables or raised crosswalks are the most widely practiced devices.
The author analyzes and compares the trade situation in the European Community (EC) with the North American Free Trade Agreement (NAFTA). He finds that "while both the EC and NAFTA are designed to provide trade preferences to the member countries, the two groupings differ markedly in other respects. The Treaty of Rome, establishing what is now the EC, consciously used economic means to foster political cohesion in Western Europe; whereas, the NAFTA negotiations seek free trade rather than more comprehensive economic integration precisely to minimize political content. The EC contains many social provisions absent from the NAFTA discussions, the most important of which is the right of migration from one EC country to another." The effects of NAFTA on the economy of Mexico and on Mexican migration to the United States are also assessed. excerpt
Huntington, H.G.; Schuler, G.E. [eds.
The Energy Modeling Forum (EMF) was established in 1976 at Stanford University to provide a structural framework within which energy experts, analysts, and policymakers could meet to improve their understanding of critical energy problems. The ninth EMF study, North American Natural Gas Markets, was conducted by a working group comprised of leading natural gas analysts and decision-makers from government, private companies, universities, and research and consulting organizations. The EMF 9 working group met five times from October 1986 through June 1988 to discuss key issues and analyze natural gas markets. This third volume includes technical papers that support many of the conclusions discussed in the EMF 9 summary report (Volume 1) and full working group report (Volume 2). These papers discuss the results from the individual models as well as some nonmodeling analysis related to US natural gas imports and industrial natural gas demand. Individual papers have been processed separately for inclusion in the Energy Science and Technology Database.
Huntington, H.G.; Schuler, G.E. (eds.)
The Energy Modeling Forum (EMF) was established in 1976 at Stanford University to provide a structural framework within which energy experts, analysts, and policymakers could meet to improve their understanding of critical energy problems. The ninth EMF study, North American Natural Gas Markets, was conducted by a working group comprised of leading natural gas analysts and decision-makers from government, private companies, universities, and research and consulting organizations. The EMF 9 working group met five times from October 1986 through June 1988 to discuss key issues and analyze natural gas markets. This third volume includes technical papers that support many of the conclusions discussed in the EMF 9 summary report (Volume 1) and full working group report (Volume 2). These papers discuss the results from the individual models as well as some nonmodeling analysis related to US natural gas imports and industrial natural gas demand. Individual papers have been processed separately for inclusion in the Energy Science and Technology Database.
Loeb, Susan C.; Rodhouse, Thomas J.; Ellison, Laura E.; Lausen, Cori L.; Reichard, Jonathan D.; Irvine, Kathryn M.; Ingersoll, Thomas E.; Coleman, Jeremy; Thogmartin, Wayne E.; Sauer, John R.; Francis, Charles M.; Bayless, Mylea L.; Stanley, Thomas R.; Johnson, Douglas H.
The purpose of the North American Bat Monitoring Program (NABat) is to create a continent-wide program to monitor bats at local to rangewide scales that will provide reliable data to promote effective conservation decisionmaking and the long-term viability of bat populations across the continent. This is an international, multiagency program. Four approaches will be used to gather monitoring data to assess changes in bat distributions and abundances: winter hibernaculum counts, maternity colony counts, mobile acoustic surveys along road transects, and acoustic surveys at stationary points. These monitoring approaches are described along with methods for identifying species recorded by acoustic detectors. Other chapters describe the sampling design, the database management system (Bat Population Database), and statistical approaches that can be used to analyze data collected through this program.
This report presents the findings of a new assessment of the techno-economic and policy-related efficiency improvement potential in the North American building stock conducted as part of a wider appraisal of existing buildings in member states of the International Energy Agency. It summarizes results and provides insights into the lessons learned through a broader global review of best practice to improve the energy efficiency of existing buildings. At this time, the report is limited to the USA because of the large size of its buildings market. At a later date, a more complete review may include some details about policies and programs in Canada. If resources are available an additional comprehensive review of Canada and Mexico may be performed in the future.
Silver, Kirk C.; Carroll, Mark
Recent profound changes have been observed in the Arctic environment, including record low sea ice extents and high latitude greening. Studying the Arctic and how it is changing is an important element of climate change science. The Tundra, an ecoregion of the Arctic, is directly related to climate change due to its effects on the snow ice feedback mechanism and greenhouse gas cycling. Like all ecoregions, the Tundra border is shifting, yet studies and policies require clear delineation of boundaries. There are many options for ecoregion classification systems, as well as resources for creating custom maps. To help decision makers identify the best classification system possible, we present a review of North American Tundra ecoregion delineations and further explore the methodologies, purposes, limitations, and physical properties of five common ecoregion classification systems. We quantitatively compare the corresponding maps by area using a geographic information system.
Huntington, H.G.; Schuler, G.E.
The Energy Modeling Forum (EMF) was established in 1976 at Stanford University to provide a structural framework within which energy experts, analysts, and policymakers could meet to improve their understanding of critical energy problems. The ninth EMF study, North American Natural Gas Markets, was conducted by a working group comprised of leading natural gas analysts and decision-makers from government, private companies, universities, and research and consulting organizations. The EMF 9 working group met five times from October 1986 through June 1988 to discuss key issues and analyze natural gas markets. This third volume includes technical papers that support many of the conclusions discussed in the EMF 9 summary report (Volume 1) and full working group report (Volume 2). These papers discuss the results from the individual models as well as some nonmodeling analysis related to US natural gas imports and industrial natural gas demand. Individual papers have been processed separately for inclusion in the Energy Science and Technology Database
Auerbach, Benjamin M; Ruff, Christopher B
Stature estimation methods for adult indigenous humans from the Americas have generally relied on a limited number of regression equations. The available equations, however, are not broadly applicable to the diversity of the populations that lived in the New World prior to European colonization. Furthermore, some equations that have been used were originally derived from inappropriate reference samples, such as the "Mongoloid" group measured by Trotter and Gleser (Am J Phys Anthropol 16  79-123). This study develops new stature estimation equations for long bones of the lower limb from a geographically diverse sample of North American archaeological sites. Statures were reconstructed from 967 skeletons from 75 archaeological sites using the revised Fully anatomical technique (Raxter et al., Am J Phys Anthropol 130  374-384). Archaeological samples were grouped according to general body proportions, using relative tibia and femur length to stature as guides. On the basis of differences in these proportions, three broad groupings were identified: a high latitude "arctic" group, a general "temperate" group, and a Great Plains group. Sex-specific ordinary least squares regression formulae were developed based on femoral and tibial lengths for each of these groups. Comparisons of the new stature estimation equations with previously available equations were conducted using several archaeological test samples. In most cases, the new stature estimation equations are more precise than those previously available, and we recommend their use throughout most of North America. The equations developed by Genovés for Mesoamerican and US Southwest samples are a useful alternative for these regions. Applicability of the new equations to South American samples awaits further testing. 2009 Wiley-Liss, Inc.
Baron, R.L.; Godec, M.L.
Rapid changes in U.S. gas market developments and key factors that are likely to change future market outlook were reviewed. Currently, the biggest challenges facing the North American gas industry are deregulation in the electric power industry, technological advances, Canadian exports, environmental considerations, and new sources of natural gas from Mexico and Sable Island. Forces driving the natural gas demand include technological advances, growth in gas demand by electric utilities, and expansion of pipeline capacity. Uncertainties and threats to natural gas use include the rising cost of environmental compliance, the continued use of coal for power generation, and the Alliance Pipeline development. Technological advances such as 3-D seismic, horizontal drilling, improved completion techniques, longer-life bits, improved control systems, and reduced project cycle time, have been credited for producers now finding more gas reserves per well drilled than a decade ago. Present estimates of technically recoverable gas resources in North America run to about 2,500 trillion cubic feet
Rodysill, Jessica R.; Anderson, Lesleigh; Cronin, Thomas M.; Jones, Miriam C.; Thompson, Robert S.; Wahl, David B.; Willard, Debra A.; Addison, Jason A.; Alder, Jay R.; Anderson, Katherine H.; Anderson, Lysanna; Barron, John A.; Bernhardt, Christopher E.; Hostetler, Steven W.; Kehrwald, Natalie M.; Khan, Nicole S.; Richey, Julie N.; Starratt, Scott W.; Strickland, Laura E.; Toomey, Michael R.; Treat, Claire C.; Wingard, G. Lynn
This study presents a synthesis of century-scale hydroclimate variations in North America for the Common Era (last 2000 years) using new age models of previously published multiple proxy-based paleoclimate data. This North American Hydroclimate Synthesis (NAHS) examines regional hydroclimate patterns and related environmental indicators, including vegetation, lake water elevation, stream flow and runoff, cave drip rates, biological productivity, assemblages of living organisms, and salinity. Centennial-scale hydroclimate anomalies are obtained by iteratively sampling the proxy data on each of thousands of age model realizations and determining the fractions of possible time series indicating that the century-smoothed data was anomalously wet or dry relative to the 100 BCE to 1900 CE mean. Results suggest regionally asynchronous wet and dry periods over multidecadal to centennial timescales and frequent periods of extended regional drought. Most sites indicate drying during previously documented multicentennial periods of warmer Northern Hemisphere temperatures, particularly in the western U.S., central U.S., and Canada. Two widespread droughts were documented by the NAHS: from 50 BCE to 450 CE and from 800 to 1100 CE. Major hydroclimate reorganizations occurred out of sync with Northern Hemisphere temperature variations and widespread wet and dry anomalies occurred during both warm and cool periods. We present a broad assessment of paleoclimate relationships that highlights the potential influences of internal variability and external forcing and supports a prominent role for Pacific and Atlantic Ocean dynamics on century-scale continental hydroclimate.
The BP Canada Energy Company has a leading position in the North American gas market in terms of net supply and net reserves. The company has created a global gas and power stream through opportunities derived from a solid demand growth for gas and power as well as an increasing demand for clean fuels. Deregulation and liberalization of markets have also contributed to BP's success. Their subsidiary, Gas and Power North America currently markets 9 Bcf/d including 4.5 Bcf/d of proprietary production. This presentation discussed U.S. natural gas demand and supply trends in terms of gas demand for power and total gas supply. It also presented estimations of how high prices can go. The graphs show that natural gas prices peaked in early 2001 and have since declined and will continue to decline into 2002. The high gas prices are being driven down by growing power demand and high power prices in the West. It was noted that gas prices, like all commodities are cyclical. Power generation growth is also expected to drive future demand growth. tabs., figs
Marufu, L.; Piety, C.; Bloomer, B.; Doddridge, B.; Stehr, J.; Dickerson, R.
Airborne observations over central Pennsylvania on August 15, 2003, about 24 hrs into one of the largest North American electrical blackouts, revealed significant reductions in SO2, O3, and light scattered by particles, relative to measurements outside the blackout region and over the same location on a synoptically similar day the year before (August 4, 2002). CO and light absorbing particles were unaffected; the single scattering albedo during the blackout was 0.85. Reported SO2 and NOx emissions from upwind power plants were reduced to 34 and 20% of normal. The substantial improvement in air quality during the blackout suggested that transport of emissions from power plants hundreds of km upwind can play a dominant role in levels of O3 and haze over eastern North America. In this paper we report on the outcome of a follow up study that aimed at further testing the above conclusion. This study involved; 1) flying additional control cases, i.e., repeating the blackout flights over central PA under similar weather conditions, 2) inclusion of more control day (August 4, 2002) aircraft measurements over central PA in the comparisons, and 3) comparison of aircraft measurements to the Community Multi-scale Air Quality (CMAQ) model output with appropriate emissions. Reanalysis of the blackout observations against additional information from this study confirmed the initial conclusion that long- range transport of emissions from up-wind power plants contribute substantially to the pollution experienced over eastern North America. Model output and the larger data set of control cases show that ozone was reduced by roughly 25%, SO2 by a factor of 2-4, and scattering by aerosols by a factor of 2.
Grand, Stephen P.
A tomographic back projection scheme has been applied to S and SS travel times to invert for shear velocity below the North American plate. The data range in distance from 8° to 80°, and a total of 3923 arrival times were used. First arrivals were measured directly off the seismograms, while the arrival times of later arrivals were found by a waveform correlation technique using synthetic seismograms. The starting model was laterally heterogeneous in the upper 400 km to account for the first-order differences in ray paths already known. The model was divided into blocks with horizontal dimensions of 500 km by 500 km and varying vertical thicknesses. Good resolution was obtained for structure from just below the crust to about 1700 km depth in the mantle. In the upper mantle a high-velocity root was found directly beneath the Canadian shield to about 400 km depth with the Superior province having the highest velocity and deepest root. The east coast of the United States was found to have intermediate velocities from 100 to 350 km depth and the western United States the slowest velocities at these depths. Below 400 km depth the most significant structure found is a slab-shaped high-velocity anomaly from the eastern Carribean to the northern United States. Beneath the Carribean this anomaly is almost vertical and extends from about 700 km to 1700 km depth. Further to the north, the anomaly dips to the east with high velocities at 700 km depth in the central United States and high velocities below 1100 km depth beneath the east coast. The anomaly is about 1% in magnitude. This lower-mantle anomaly may be associated with past subduction of the Farallon plate beneath North America.
Heerspink, Hiddo J L; Makino, Hirofumi; Andress, Dennis
AIMS: The selective endothelin (ET) A receptor antagonist atrasentan has been shown to lower albuminuria in North American and Asian patients with type 2 diabetes and nephropathy. As drug responses to many drugs may differ between North American and Asian populations, we assessed the influence...... change in albuminuria. Bodyweight change, a proxy of fluid retention, was used as a safety endpoint. Pharmacodynamics were determined in Asians (N = 77) and North Americans (N = 134). Atrasentan plasma concentration was measured in 161 atrasentan-treated patients. RESULTS: Mean albuminuria reduction...... in Asian, compared to North American, patients was, respectively, -34.4% vs -26.3% for 0.75 mg/d ( P = .44) and -48.0% vs -28.9% for 1.25 mg/d ( P = .035). Bodyweight gain did not differ between North American and Asian populations. Atrasentan plasma concentrations were higher in Asians compared to North...
Wolfe, Barbara; Jakubowski, Jessica; Haveman, Robert; Courey, Marissa
The legalization of American Indian casino gaming in the late 1980s allows examination of the relationship between income and health in a quasi-experimental way. Revenue from gaming accrues to individual tribes and has been used both to supplement tribe members' income and to finance tribal infrastructure. We assembled annual data from 1988-2003 on tribal gaming, health care access (from the Area Resource File), and individual health and socioeconomic characteristics data (from the Behavioral Risk Factors Surveillance System). We use this information within a structural, difference-in-differences framework to study the effect of casino gaming on tribal members' income, health status, access to health care, and health-related behaviors. Our difference-in-differences framework relies on before-after comparisons among American Indians whose tribe has at some time operated a casino and with-without comparisons between American Indians whose tribe has and those whose tribe has not initiated gaming. Our results provide identified estimates of the positive effect of gaming on American Indian income and on several indicators of American Indian health, health-related behaviors, and access to health care.
Hodge, David R; Wolosin, Robert J
Although spirituality is typically intertwined with health in Native cultures, little research has examined the relationship between American Indians' spiritual needs and overall satisfaction with service provision during hospitalization. This study examined this relationship, in tandem with the effects of 8 potential mediators, to develop a model of spiritual care for older hospitalized American Indians. Structural equation modeling was used with a sample of American Indians (N = 860), aged 50 and older, who were consecutively discharged from hospitals across the United States over a 12-month period. As posited, addressing spiritual needs was positively associated with overall satisfaction with service provision. The relationship between spiritual needs and satisfaction was fully mediated by 4 variables: nursing staff, the discharge process, physicians, and visitors. As the first study to develop and test a model of spiritual care for older hospitalized American Indians, this study provides practitioners with the information to provide more effective, culturally relevant services to older American Indians. © The Author 2013. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: email@example.com.
SHUKLA Ripunjai Kumar
Full Text Available The paper gives an artificial neural network (ANN approach to time series modeling, the data being instance versus notes (characterized by pitch depicting the structure of a North Indian raga, namely, Bageshree. Respecting the sentiments of the artists’ community, the paper argues why it is more ethical to model a structure than try and “manufacture” an artist by training the neural network to copy performances of artists. Indian Classical Music centers on the ragas, where emotion and devotion are both important and neither can be substituted by such “calculated artistry” which the ANN generated copies are ultimately up to.
Fifty-five Indian students between the ages of 16 and 22 years were selected from the junior and senior English classes at the Fort Sill Indian School to examine the effects of background music in helping lower socio-economic American Indians understand film content and in manipulating their emotions. This study also looked at how cognitive style…
Kamin, Carol; Souza, Kevin H; Heestand, Diane; Moses, Anna; O'Sullivan, Patricia
To describe the current educational technology infrastructure and services provided by North American allopathic medical schools that are members of the Association of American Medical Colleges (AAMC), to present information needed for institutional benchmarking. A Web-based survey instrument was developed and administered in the fall of 2004 by the authors, sent to representatives of 137 medical schools and completed by representatives of 88, a response rate of 64%. Schools were given scores for infrastructure and services provided. Data were analyzed with one-way analyses of variance, chi-square, and correlation coefficients. There was no difference in the number of infrastructure features or services offered based on region of the country, public versus private schools, or size of graduating class. Schools implemented 3.0 (SD = 1.5) of 6 infrastructure items and offered 11.6 (SD = 4.1) of 22 services. Over 90% of schools had wireless access (97%), used online course materials for undergraduate medical education (97%), course management system for graduate medical education (95%) and online teaching evaluations (90%). Use of services differed across the undergraduate, graduate, and continuing medical education continuum. Outside of e-portfolios for undergraduates, the least-offered services were for services to graduate and continuing medical education. The results of this survey provide a benchmark for the level of services and infrastructure currently supporting educational technology by AAMC-member allopathic medical schools.
needs to formulate a strategy concerning increasing trade with India. Recent trade initiatives such as the Trans-Pacific Partnership ( TPP ) and...eliminate tariff and regulatory barriers that penalize Indian consumers, while improving market access for Indian exports.”77 The TPP has the ability to...as Canada, Chile, and Mexico . Additionally, the United States needs to apply pressure on other nations to include India in other forums. For
Busse, Jason W; Jacobs, Craig; Ngo, Trung; Rodine, Robert; Torrance, David; Jim, Janey; Kulkarni, Abhaya V; Petrisor, Brad; Drew, Brian; Bhandari, Mohit
Questionnaire survey. To elicit orthopedic surgeons' attitudes toward chiropractic. Orthopedic surgeons and chiropractors often attend to similar patient populations, but little is known about the attitudes of orthopedic surgeons toward chiropractic. We administered a 43-item cross-sectional survey to 1000 Canadian and American orthopedic surgeons that inquired about demographic variables and their knowledge and use of chiropractic. Imbedded in our survey was a 20-item chiropractic attitude questionnaire (CAQ). 487 surgeons completed the survey (response rate, 49%). North American orthopedic surgeons' attitudes toward chiropractic were diverse, with 44.5% endorsing a negative impression, 29.4% holding favorable views, and 26.1% being neutral. Approximately half of respondents referred patients for chiropractic care each year, mainly due to patient request.The majority of surgeons believed that chiropractors provide effective therapy for some musculoskeletal complaints (81.8%), and disagreed that chiropractors could provide effective relief for nonmusculoskeletal conditions (89.5%). The majority endorsed that chiropractors provide unnecessary treatment (72.7%), engage in overly-aggressive marketing (63.1%) and breed dependency in patients on short-term symptomatic relief (52.3%). In our adjusted generalized linear model, older age (-2.62 points on the CAQ for each 10 year increment; 95% confidence interval [CI] = -3.74 to -1.50), clinical interest in foot and ankle (-2.77; 95% CI = -5.43 to -0.10), and endorsement of the research literature (-4.20; 95% CI = -6.29 to -2.11), the media (-3.05; 95% CI = -5.92 to -0.19), medical school (-7.42; 95% CI = -10.60 to -4.25), or 'other' (-4.99; 95% CI = -8.81 to -1.17) as a source of information regarding chiropractic were associated with more negative attitudes; endorsing a relationship with a specific chiropractor (5.05; 95% CI = 3.00 to 7.10) or residency (3.79;95% CI = 0.17 to 7.41) as sources of information regarding
Felker, P.; Clark, P.R.; Osborn, J.F.; Cannell, G.H.
Prosopis pod production was compared in 3 field trials in southern California, i.e., a typical orchard planting, an irrigation trial, and a heat/drought stress trial. Thirteen species representing North American, South American, Hawaiian, and African germplasm were evaluated. Hawaiian and African accessions were eliminated from the irrigation trial by a minus 5/sup 0/C temperature. The most productive pod producers were P. velutina accessions from southern Arizona. In the fifth season, 5 trees of the most productive accession, i.e. P. velutina 32 had a mean pod production of 7.2 kg/tree with a range of 3.2-12.2 kg/tree. P. chilensis and P. alba trees of the same age were much larger but had less pod production. Pod production estimates of 3000-4000 kg/ha were obtained in the dry irrigation treatment by P. velutina 20 which received 370 mm rainfall in the year preceding harvest.
During centuries of geographic, economic, and cultural domination, the federal government held the responsibility for the management of environmental issues on tribal lands. Today, tribes are reasserting their sovereignty in many ways, including the development of their own environmental programs. Tribal agencies desperately search for tribal members who are qualified to make decisions for the benefit of the tribes from both Western scientific and traditional cultural viewpoints. To meet this need, the American Indian Air Quality Training Program (AIAQTP) offers technical and regulatory training courses that are both scientifically up-to-date and culturally responsive to this community. This study is an evaluation of these courses. To supplement data from existing program documents and databases, I also observed five courses, sent follow-up questionnaires, and interviewed lead instructors and course participants to develop an understanding of their perceptions of the training received. Computer analysis of this quantitative and qualitative data revealed patterns and themes; an external reviewer also independently analyzed the data set. The training courses offered by AIAQTP were judged to have merit and value by the course instructors, the participants, the external evaluator, and me. Designed to be both culturally responsive and technically rigorous, these courses provided relevant and useful information and skills to the tribal environmental professionals in attendance, meeting the demands of their jobs. Although not all training needs or expectations were met, the study participants indicated their intentions to continue their education and training in air quality and other environmental media. A significant benefit of attendance at AIAQTP training courses was the development of a network of tribal professionals across the nation that acts as a support system for the implementation and continuation of changes in the professional practice for the trainees and
Full Text Available In the past few years, the Indian American community has gained an unprecedented visibility in the international arena. It is indeed often projected as a model community and now constitutes growing and influential ethnic lobbies in Washington. But, in the face of its sheer division, Islamophobia did provide a unifying force sometimes bigger than the interest of Indian Americans or of their country of origin. Other factors can also be summoned. Among them, a leniency of many post-1965 migrants towards Hindu nationalist ideology and the wish to align with Jewish pressure groups in the context of the war against terrorism and to further the India-Israel-US strategic partnership play a major role in explaining Islamophobic overtones in the Indian American lobbies.
The article extends the multi-institutional model of power and change through an analysis of the American Indian Sovereignty Movement. Drawing upon cultural models of the state, and articulating institutionalist conceptions of political opportunities and resources, the analysis demonstrates that this framework can be applied to challenges addressing the state as well as nonstate fields. The rational-legal diminishment of tribal rights, bureaucratic paternalism, commonsense views of tribes as racial/ethnic minorities, and the binary construction of American and Indian as oppositional identities diminished the appeal of "contentious" political action. Instead, to establish tribes' status as sovereign nations, tribal leaders aggressively enacted infrastructural power, transposed favorable legal rulings across social fields to legitimize sovereignty discourses, and promoted a pragmatic coexistence with state and local governments. Identifying the United States as a settler colonial society, the study suggests that a decolonizing framework is more apt than racial/ethnicity approaches in conceptualizing the struggle of American Indians.
Surya Prakash Bhatt
Full Text Available Background: Genetics of non-alcoholic fatty liver (NAFLD in Asian Indians has been inadequately investigated. This study aims to determine the association of the 1784G > C polymorphism in the SREBP-2 gene with NAFLD in Asian Indians in north India.
Angstman, Sarah; Harris, Kari Jo; Golbeck, Amanda; Swaney, Gyda
Among American Indians (AIs), an important relationship has been theorized between cultural identification and substance abuse, including smoking. We investigated the relationship between cultural identification and smoking among AI adults. Using the Orthogonal Cultural Identification Scale (OCIS), we examined the relationship between AI and White cultural identification and cigarette use in a sample of AI recruited at an urban Indian center (n=217). We found that high AIs identification predicted smoker status and high White identification predicted non-smoker status when controlling for age and reservation residence. Orthogonal cultural identification status (categorized as high White/high AI, high White/low AI, low White/high AI, or low White/low AI) did not predict smoker status when controlling for age and reservation residence. OCIS item analysis revealed that positive responses to the individual OCIS items 'My family lives by the American Indian way of life,' 'I live by the American Indian way of life,' and 'I am a success in the American Indian way of life' predicted smoker status when controlling for age and reservation residence. Our data suggest that, among some groups of urban AIs, recreational smoking is associated with AI cultural identification.
Vila, Natalia; Kuster, Ines
This article aims to examine the most widely used teaching media and methods in university education. To achieve this objective, international research has been carried out among 135 marketing teachers from North American and European universities. The study shows that North American teachers use more traditional media and participatory methods…
Purpose: To assess the Luneburg Sustainable University Project (the Project) in a non-European international context; to relate the project scholarly approach to selected scholarly and practice-oriented North American sustainability in higher education (SHE) methods; to analyze project innovations against North American initiatives.…
... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Professionals under the North American Free Trade Agreement. 41.59 Section 41.59 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF... Professionals under the North American Free Trade Agreement. (a) Requirements for classification as a NAFTA...
... DEPARTMENT OF COMMERCE International Trade Administration [Secretariat File No. USA-MEX-2011- 1904-02] North American Free Trade Agreement Binational Panel Reviews AGENCY: NAFTA Secretariat, United... Decision and Order of the North American Free Trade Agreement (NAFTA) Binational Panel dated August 6, 2013...
... 19 Customs Duties 1 2010-04-01 2010-04-01 false Textile or apparel products under the North American Free Trade Agreement. 102.25 Section 102.25 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION... or apparel products under the North American Free Trade Agreement. In connection with a claim for...
... under the North American Free Trade Agreement. 18.119 Section 18.119 Federal Acquisition Regulations... Available Acquisition Flexibilities 18.119 Use of patented technology under the North American Free Trade Agreement. Requirement to obtain authorization prior to use of patented technology may be waived in...
.... to 12:30 p.m. MST-- Holiday Inn Rushmore Plaza 505 North 5th Street, Rapid City, South Dakota. The... population, by gender, eligible for the services which the Secretary provides to Indian people. The report... location but may still be eligible for services? (b) If people are in an area where they may receive...
Hodge, Felicia Schanche; Cadogan, Mary; Itty, Tracy Line; Williams, Angela; Finney, Arneta
Caregivers play a special role in the management and control of cancer-related pain. For American Indians with cancer, caregivers can contribute to patient education, medication compliance, and can facilitate communication between the patient and the provider and the patient and the family. To identify the role(s) of caregivers of American Indian cancer survivors. As a part of a large randomized intervention designed to improve barriers to cancer symptom management, 13 focus groups were held among American Indian cancer survivors and their caregivers at Southwest reservations and urban sites. Focus groups, audiotaped and transcribed, used constant comparative methods in the analysis of caregiver dialogues. Caregivers are patient educators and provider culture-brokers and their communication strategies use a combination of cultural and conventional strategies in their care of American Indian cancer patients. Cultural communication styles include "talk stories" (storytelling), group (talking circles), and dialogue to manage cancer pain, educate the patient and community, and to protect the patient from stigma, reduce barriers to care, and provide support to patients and families. Active discussion with providers "re-packaged" the patient's reporting/responses to specific clinical measures (pain measure scores) and identified the need for pain medication and compliance-related issues. Findings are not generalizable to the American Indian population outside of the sites and focus groups from which data were collected. Caregivers are "cultural brokers" who inform providers of the cultural nuances associated with American Indian patient care. However, caregivers voiced that cultural restriction for not discussing illness openly was a sanction and an important barrier. ©2016 Frontline Medical Communications.
Lempert, Lauren K; Glantz, Stanton A
American Indians/Alaska Natives have the highest commercial tobacco use in the United States, resulting in higher tobacco-caused deaths and diseases than the general population. Some American Indians/Alaska Natives use commercial tobacco for ceremonial as well as recreational uses. Because federally-recognized Tribal lands are sovereign, they are not subject to state cigarette taxes and smokefree laws. This study analyzes tobacco industry promotional efforts specifically targeting American Indians/Alaska Natives and exploiting Tribal lands to understand appropriate policy responses in light of American Indians'/Alaska Natives' unique sovereign status and culture. We analyzed previously secret tobacco industry documents available at the Truth Tobacco Documents Library (https://industrydocuments.library.ucsf.edu/tobacco/). Tobacco companies used promotional strategies targeting American Indians/Alaska Natives and exploiting Tribal lands that leveraged the federally-recognized Tribes' unique sovereign status exempting them from state cigarette taxes and smokefree laws, and exploited some Tribes' existing traditional uses of ceremonial tobacco and poverty. Tactics included price reductions, coupons, giveaways, gaming promotions, charitable contributions and sponsorships. Additionally, tobacco companies built alliances with Tribal leaders to help improve their corporate image, advance ineffective "youth smoking prevention" programs, and defeat tobacco control policies. The industry's promotional tactics likely contribute to disparities in smoking prevalence and smoking-related diseases among American Indians//Alaska Natives. Proven policy interventions to address these disparities including tobacco price increases, cigarette taxes, comprehensive smokefree laws, and industry denormalization campaigns to reduce smoking prevalence and smoking-related disease could be considered by Tribal communities. The sovereign status of federally-recognized Tribes does not prevent them
Jacobs, Cecelia; And Others
The Science of Alcohol Curriculum for American Indians uses the Medicine Circle and the "new science paradigm" to study the science of alcohol through a culturally relevant holistic approach. Intended for teachers and other educational personnel involved with American Indians, this curriculum aims to present a framework for alcohol…
Jacobs, Cecelia; And Others
The Science of Alcohol Curriculum for American Indians uses the Medicine Circle and the "new science paradigm" to study the science of alcohol through a culturally relevant holistic approach. Intended for teachers and other educational personnel involved with American Indians, this curriculum presents a framework for alcohol education…
Powers, Kristin M.
Extant survey data collected from 240 urban American Indian students were used to examine the impact of culture-based and universally accepted effective practices in education on American Indian educational outcomes. The results found that culture-based programs had a largely indirect effect, affecting students' educational outcomes via universal…
Mooradian, John K.; Cross, Suzanne L.; Stutzky, Glenn R.
This article describes an investigation of ecological factors related to the experience of American Indian grandparents raising their grandchildren. Elements of American Indian culture and history, and United States policy, were used to generate explanatory hypotheses that were subjected to a thematic analysis of qualitative interview data. This…
... American Indian Probate Reform Act of 2004 valid? 30.186 Section 30.186 Public Lands: Interior Office of... renunciations that predate the American Indian Probate Reform Act of 2004 valid? Any renunciation filed and... Probate Reform Act of 2004 remains valid. ...
Sarche, Michelle C., Ed.; Spicer, Paul, Ed.; Farrell, Patricia, Ed.; Fitzgerald, Hiram E., Ed.
This unique book examines the physical, psychological, social, and environmental factors that support or undermine healthy development in American Indian children, including economics, biology, and public policies. American Indian and Alaska Native youth suffer disproportionately higher rates of trauma, substance abuse, and youth suicide. At the…
Faircloth, Susan C.
In this manuscript, I outline what I perceive to be the potential implications of the Trump presidency for the education of American Indian children and youth. In doing so, I argue that failure to provide adequate educational programs and services for American Indian children and youth represents an abrogation of the federal government's trust…
Patil, Santosh; Maheshwari, Sneha
Objectives: Dental impaction is a very frequent problem. Supernumerary teeth, or hyperdontia, are the presence of additional teeth to the normal series in the either of the dentition. The presence of impacted and/or supernumerary teeth can cause various complications. The objective of the present study was to determine the prevalence of impacted and supernumerary teeth in the North Indian population. Study Design: The panoramic radiographic records of 4750 patients attending the Department of...
Shankar, D.; Vinayachandran, P.N.; Unnikrishnan, A.S.
in these ?snap- 40 E 50 E 60 E 70 E 80 E 90 E 100 E 10 S 0 10 N 20 N 30 N SECC SECEACC SC EICC EC SMC SMC LH SEC SECC EC EACC SC WICC EICC WMC Schematic of circulation in the Indian Ocean GW LL SMC SMC WMC WICC July IndiaOman Somalia Sri Lanka Arabian Sea Bay... of Bengal Andaman Sea Sumatra 40 E 50 E 60 E 70 E 80 E 90 E 100 E 10 S 0 10 N 20 N 30 N January IndiaOman Somalia Sri Lanka Arabian Sea Bay of Bengal Andaman Sea Sumatra Fig. 27. Schematic representation of the circulation, as described in this paper...
Prakash, Satya; Ramesh Kumar, M. R.; Mathew, Simi; Venkatesan, R.
Following the launch of the Global Precipitation Measurement (GPM) Core Observatory in early 2014, motivated from the successful Tropical Rainfall Measurement Mission (TRMM) satellite, an advanced and sophisticated global multi-satellite precipitation product-Integrated Multi-satellitE Retrievals for GPM (IMERG) was released at finer spatio-temporal scales. This precipitation product has been upgraded recently after several refinements and supposed to be superior to other existing global or quasi-global multi-satellite precipitation estimates. In the present study, IMERG precipitation is comprehensively evaluated for the first time against moored buoy observations over the north Indian Ocean at hourly scale for the study period of March 2014 to December 2015. IMERG precipitation performs considerably better over the Bay of Bengal than the Arabian Sea in both detection and estimation. The systematic error in IMERG is appreciably lower by about 14%; however, it generally overestimates in-situ precipitation and also exhibits noticeable false alarms. Furthermore, IMERG essentially shows an improvement over the TRMM Multi-satellite Precipitation Analysis (TMPA) at a daily scale over the north Indian Ocean. IMERG precipitation estimates show overall promising error characteristics, but there is still a need of substantial efforts for improvement in the satellite-based precipitation estimation algorithms especially over data sparse regions such as north Indian Ocean.
Gompert, Zachariah; Fordyce, James A; Forister, Matthew L; Nice, Chris C
North American Lycaeides populations exhibit remarkable variation in ecological, morphological, and behavioral characters, as well as an established history of introgressive hybridization. We examined mitochondrial DNA variation from 55 Eurasian and North American Lycaeides populations using molecular phylogenetics and coalescent-based methods in order to clarify the evolutionary and demographic history of this polytypic group. Specifically we addressed the following questions: (1) Do mitochondrial alleles sampled from North America form a monophyletic group, which would be expected if North American Lycaeides were descended from a single Eurasian ancestor? (2) When did Lycaeides colonize North America? and (3) What is the demographic history of North American Lycaeides since their colonization? Bayesian maximum likelihood methods identified three major mitochondrial lineages for Lycaeides; each lineage contained haplotypes sampled from both Eurasia and North America. This suggests a complex colonization history for Lycaeides, which likely involved multiple founding lineages. Coalescent-based analyses placed the colonization of North America by Eurasian Lycaeides sometime during or after the late Pliocene. This was followed by a sudden increase in population size of more than an order of magnitude for the North American population of Lycaeides approximately 100,000-150,000 years before the present. These mitochondrial data, in conjunction with data from previous ecological, morphological, and behavioral studies, suggest that the diversity observed in Lycaeides in North America is the result of a recent evolutionary radiation, which may have been facilitated, in part, by hybridization.
Aug 3, 2002 ... based on DSM IV (Diagnostic and statistical manual of the American Psychiatric Association) criteria as laid down by the National Institute of Mental Health). Informed consent was obtained. Genotyping: Five mililitres of venous blood was drawn from each of the individuals and genomic DNA was iso-.
Hoell, Andrew; Funk, Chris; Barlow, Mathew; Shukla, Shraddhanand
The dynamics and recent and possible future changes of the June–September rainfall associated with the North American Monsoon (NAM) are reviewed in this chapter. Our analysis as well as previous analyses of the trend in June–September precipitation from 1948 until 2010 indicate significant precipitation increases over New Mexico and the core NAM region, and significant precipitation decreases over southwest Mexico. The trends in June–September precipitation have been forced by anomalous cyclonic circulation centered at 15°N latitude over the eastern Pacific Ocean. The anomalous cyclonic circulation is responsible for changes in the flux of moisture and the divergence of moisture flux within the core NAM region. Future climate projections using the Coupled Model Intercomparison Project Phase 5 (CMIP5) models, as part of the Intergovernmental Panel on Climate Change (IPCC) Fifth Assessment Report (AR5), support the observed analyses of a later shift in the monsoon season in the presence of increased greenhouse gas concentrations in the atmosphere under the RCP8.5 scenario. The CMIP5 models under the RCP8.5 scenario predict significant NAM-related rainfall decreases during June and July and predict significant NAM-related rainfall increases during September and October.
Artelle, Kyle A; Reynolds, John D; Treves, Adrian; Walsh, Jessica C; Paquet, Paul C; Darimont, Chris T
Resource management agencies commonly defend controversial policy by claiming adherence to science-based approaches. For example, proponents and practitioners of the "North American Model of Wildlife Conservation," which guides hunting policy across much of the United States and Canada, assert that science plays a central role in shaping policy. However, what that means is rarely defined. We propose a framework that identifies four fundamental hallmarks of science relevant to natural resource management (measurable objectives, evidence, transparency, and independent review) and test for their presence in hunt management plans created by 62 U.S. state and Canadian provincial and territorial agencies across 667 management systems (species-jurisdictions). We found that most (60%) systems contained fewer than half of the indicator criteria assessed, with more criteria detected in systems that were peer-reviewed, that pertained to "big game," and in jurisdictions at increasing latitudes. These results raise doubt about the purported scientific basis of hunt management across the United States and Canada. Our framework provides guidance for adopting a science-based approach to safeguard not only wildlife but also agencies from potential social, legal, and political conflict.
Yeash, Erik A; Letwin, Lyndon; Malek, Lada; Suntres, Zacharias; Knudsen, Kerry; Christopher, Lew P
Lichens provide a large array of compounds with the potential for pharmaceutical development. In the present study, extracts from three previously undescribed North American lichen species were examined for antioxidant, antibacterial and anticancer activities. The results from this study demonstrated the following: (i) Acarospora socialis ethanol extract exhibited significant DPPH antioxidant scavenging activities, which were concentration dependent; (ii) acetone and ethyl acetate extracts of Xanthoparmelia mexicana inhibited Gram-positive bacteria but had no effect on Gram-negative bacteria; X. mexicana acetone extract yielded a minimum inhibitory concentration (MIC) of 20.9 µg mL -1 against Staphylococcus aureus, and 41.9 µg mL -1 against Enterococcus faecalis; (iii) acetone extract of Lobothallia alphoplaca inhibited growth of cultured breast cancer MCF-7 cells with an effective concentration (EC 50 ) of 87 µg mL -1 ; the MCF-7 cell cycle appears arrested in the G2 phase, whereas the DNA synthesis cell cycle (S) may be inhibited. New lichen species that possess strong biological activities have been identified. These lichens comprise secondary metabolites that possess antioxidant, antibacterial and anticancer properties. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.
Cuff, Andrew R; Stockey, Christopher; Goswami, Anjali
The extinct North American lion (Panthera atrox) is one of the largest felids (Mammalia, Carnivora) to have ever lived, and it is known from a plethora of incredibly well-preserved remains. Despite this abundance of material, there has been little research into its endocranial anatomy. CT scans of a skull of P. atrox from the Pleistocene La Brea Tar pits were used to generate the first virtual endocranium for this species and to elucidate previously unknown details of its brain size and gross structure, cranial nerves, and inner-ear morphology. Results show that its gross brain anatomy is broadly similar to that of other pantherines, although P. atrox displays less cephalic flexure than either extant lions or tigers, instead showing a brain shape that is reminiscent of earlier felids. Despite this unusual reduction in flexure, the estimated absolute brain size for this specimen is one of the largest reported for any felid, living or extinct. Its encephalization quotient (brain size as a fraction of the expected brain mass for a given body mass) is also larger than that of extant lions but similar to that of the other pantherines. The advent of CT scans has allowed nondestructive sampling of anatomy that cannot otherwise be studied in these extinct lions, leading to a more accurate reconstruction of endocranial morphology and its evolution. © 2017 S. Karger AG, Basel.
Terry A Gates
Full Text Available Prior studies of Mesozoic biodiversity document a diversity peak for dinosaur species in the Campanian stage of the Late Cretaceous, yet have failed to provide explicit causal mechanisms. We provide evidence that a marked increase in North American dinosaur biodiversity can be attributed to dynamic orogenic episodes within the Western Interior Basin (WIB. Detailed fossil occurrences document an association between the shift from Sevier-style, latitudinally arrayed basins to smaller Laramide-style, longitudinally arrayed basins and a well substantiated decreased geographic range/increased taxonomic diversity of megaherbivorous dinosaur species. Dispersal-vicariance analysis demonstrates that the nearly identical biogeographic histories of the megaherbivorous dinosaur clades Ceratopsidae and Hadrosauridae are attributable to rapid diversification events within restricted basins and that isolation events are contemporaneous with known tectonic activity in the region. SymmeTREE analysis indicates that megaherbivorous dinosaur clades exhibited significant variation in diversification rates throughout the Late Cretaceous. Phylogenetic divergence estimates of fossil clades offer a new lower boundary on Laramide surficial deformation that precedes estimates based on sedimentological data alone.
Gates, Terry A; Prieto-Márquez, Albert; Zanno, Lindsay E
Prior studies of Mesozoic biodiversity document a diversity peak for dinosaur species in the Campanian stage of the Late Cretaceous, yet have failed to provide explicit causal mechanisms. We provide evidence that a marked increase in North American dinosaur biodiversity can be attributed to dynamic orogenic episodes within the Western Interior Basin (WIB). Detailed fossil occurrences document an association between the shift from Sevier-style, latitudinally arrayed basins to smaller Laramide-style, longitudinally arrayed basins and a well substantiated decreased geographic range/increased taxonomic diversity of megaherbivorous dinosaur species. Dispersal-vicariance analysis demonstrates that the nearly identical biogeographic histories of the megaherbivorous dinosaur clades Ceratopsidae and Hadrosauridae are attributable to rapid diversification events within restricted basins and that isolation events are contemporaneous with known tectonic activity in the region. SymmeTREE analysis indicates that megaherbivorous dinosaur clades exhibited significant variation in diversification rates throughout the Late Cretaceous. Phylogenetic divergence estimates of fossil clades offer a new lower boundary on Laramide surficial deformation that precedes estimates based on sedimentological data alone.
Rasmussen, P.; Kim, S.J.; Moore, A.; Choi, W.
In part due to concerns about the impact of climate change, there has been an increased interest in hydrological modelling of watersheds in Canada. Most of Canada is sparsely populated and a recurrent problem is the lack of quality weather data that are often not available at the sites of interest. Continuous hydrologic models require input of temperature and precipitation as a minimum, and often additional information such as solar radiation and humidity. It is not uncommon that such information must be obtained by interpolating information from weather stations located far outside the watershed. The difficulty in obtaining good calibration results is obvious in such cases. The recently released North American Regional Reanalysis (NARR) data set has been found to be in reasonable agreement with surface observations. NARR surface data, including those commonly required in hydrologic models, are available on a 32 km by 32 km grid which is appropriate for hydrologic modelling. The objective of this paper is to investigate whether hydrologic models for selected watersheds in Central Canada can be adequately calibrated using NARR data rather than conventional station information. For the specific case studies considered here, it is found that calibration with NARR weather information is quite acceptable and similar to what can be obtained using interpolated weather station data. (author)
Rogovskyy, Artem S; Chen, Zigui; Burk, Robert D; Bankhead, Troy
The papillomaviruses comprise a large group of viruses that cause proliferations of the stratified squamous epithelium of skin and mucosa in a variety of animals. An earlier report identified a novel papillomavirus of the North American beaver, Castor canadensis (CcanPV1) that was associated with cutaneous exophytic lesions. In the current study, we determined the sequence of the complete 7435 basepair genome of CcanPV1. The genome contains an Upstream Regulatory Region located between the end of L1 and the start of E6, and seven canonical papillomavirus open reading frames encoding five early (E6, E7, E1, E2, and E4) and two late (L2 and L1) proteins. No E5 open reading frame was detected. Phylogenetic analysis of the CcanPV1 genome places the virus between the genera Kappapapillomavirus and Mupapillomavirus. Analyses of the papillomavirus genomes detected in different species of the order Rodentia indicate these viruses do not form a monophyletic clade. Copyright © 2013 Elsevier B.V. All rights reserved.
Carroll, Mark L.; Loboda, Tatiana V.
Over the last several decades, warming in the Arctic has outpaced the already impressive increases in global mean temperatures. The impact of these increases in temperature has been observed in a multitude of ecological changes in North American tundra including changes in vegetative cover, depth of active layer, and surface water extent. The low topographic relief and continuous permafrost create an ideal environment for the formation of small water bodies - a definitive feature of tundra surface. In this study, water bodies in Nunavut territory in northern Canada were mapped using a long-term record of remotely sensed observations at 30 meters spatial resolution from the Landsat suite of instruments. The temporal trajectories of water extent between 1985 and 2015 were assessed. Over 675,000 water bodies have been identified over the 31-year study period with over 168,000 showing a significant (probability is less than 0.05) trend in surface area. Approximately 55 percent of water bodies with a significant trend were increasing in size while the remaining 45 percent were decreasing in size. The overall net trend for water bodies with a significant trend is 0.009 hectares per year per water body.
Chauvin, Sheila W; Anderson, William; Mylona, Elza; Greenberg, Ruth; Yang, Tong
Little is known about common elements or "best practices" of new faculty orientation (NFO) programs in medical schools. The objective was to examine school-wide NFO programs in North American medical schools. We reviewed the literature and conducted a web-based survey. Analyses included descriptive statistics and content analysis. We found little evidence of "best practices." Of the 106 responding schools (106/148=71.62%), 72 (67.9%) reported some type of school-wide NFO program. The typical program was organized by an Office of Faculty Affairs or Faculty Development, targeted broad goals, 4 to 8 hour long, offered early in the academic year, and used 2 or more presentation formats (e.g., oral, print). Based on the literature, this study appears to be the first comprehensive description of NFO programs in medical schools. Multiple types of NFO are needed to accommodate the diversity of faculty and faculty responsibilities. School-wide programs may serve best to develop institutional affiliation and collegiality.
Barsley, Robert E
This chapter discusses the North American situation, primarily that of the United States judicial system. The United States was established as neither a monarchy nor a theocracy. An unofficial motto of the country has always been - the rule of laws, not of men (or deities). The primary source of law in the United States is the US Constitution. However, each of the 50 states has as its primary source of law a state constitution. In order to become a state, that constitution must conform to US Constitution. In the United States the US Congress, consisting of duly elected Representatives and Senators from the 50 states draft and pass Acts that establish (or direct to be established by officers of the Executive Branch following prescribed administrative procedures) federal law. Each state too, has its own legislative bodies and process for making law. Each state also has its own system of courts. In order to discuss the role of the odontologist within these systems, a primer on how these systems function and interact is crucial. This article discusses the functioning of those systems in relation to the practice of forensic odontology. Copyright 2010 Elsevier Ireland Ltd. All rights reserved.
In the context of nurse migration, experts view trade agreements as either vehicles for facilitating migration or as contributing to brain-drain phenomena. Using a case study design, this study explored the effects of the North American Free Trade Agreement (NAFTA) on the development of Mexican nursing. Drawing results from a general thematic analysis of 48 interviews with Mexican nurses and 410 primary and secondary sources, findings show that NAFTA changed the relationship between the State and Mexican nursing. The changed relationship improved the infrastructure capable of producing and monitoring nursing human resources in Mexico. It did not lead to the mass migration of Mexican nurses to the United States and Canada. At the same time, the economic instability provoked by the peso crisis of 1995 slowed the implementation of planned advances. Subsequent neoliberal reforms decreased nurses' security as workers by minimizing access to full-time positions with benefits, and decreased wages. This article discusses the linkages of these events and the effects on Mexican nurses and the development of the profession. The findings have implications for nursing human resources policy-making and trade in services.
A review is presented of the implications of the North American Free Trade Agreement (NAFTA) for the energy industry. This agreement expands the coverage accorded to energy in the Canada-US Free Trade Agreement (FTA), and is of limited significance with respect to Canada-US relations, but is quite important to these two countries' energy trade with Mexico. With respect to Canada-US trade, the most important departure from the FTA is that NAFTA tends to ensure a greater degree of respect for the terms of negotiated contracts, in particular by requiring the parties to make efforts to secure compliance with the national treatment provisions of the NAFTA by subfederal regulatory entities. Mexico's constitution severely restricts foreign participation in the activities of its energy industries, including basic petrochemicals. While NAFTA accomodates these restrictions, Canadian and US companies will have opportunities to bid on contracts for goods and services and construction in the Mexican energy sector on an equal footing with their Mexican counterparts. NAFTA also provides expanded opportunities for foreign investment and control in electricity generation for own-use, cogeneration and public service purposes. The parties are explicitly allowed to extend activity incentives to their respective oil and gas industries. 9 refs
Nishi, Akihiro; Christakis, Nicholas A; Rand, David G
Two separate bodies of work have examined whether culture affects cooperation in economic games and whether cooperative or non-cooperative decisions occur more quickly. Here, we connect this work by exploring the relationship between decision time and cooperation in American versus Indian subjects. We use a series of dynamic social network experiments in which subjects play a repeated public goods game: 80 sessions for a total of 1,462 subjects (1,059 from the United States, 337 from India, and 66 from other countries) making 13,560 decisions. In the first round, where subjects do not know if connecting neighbors are cooperative, American subjects are highly cooperative and decide faster when cooperating than when defecting, whereas a majority of Indian subjects defect and Indians decide faster when defecting than when cooperating. Almost the same is true in later rounds where neighbors were previously cooperative (a cooperative environment) except decision time among Indian subjects. However, when connecting neighbors were previously not cooperative (a non-cooperative environment), a large majority of both American and Indian subjects defect, and defection is faster than cooperation among both sets of subjects. Our results imply the cultural background of subjects in their real life affects the speed of cooperation decision-making differentially in online social environments.
... DEPARTMENT OF COMMERCE International Trade Administration North American Free Trade Agreement... to Article 1904 of the North American Free Trade Agreement. Second and Third Requests for Panel... Section, International Trade Administration, Department of Commerce. ACTION: Notice of requests for Panel...
Whitesell, Nancy Rumbaugh; Mitchell, Christina M; Spicer, Paul
Latent growth curve modeling was used to estimate developmental trajectories of self-esteem and cultural identity among American Indian high school students and to explore the relationships of these trajectories to personal resources, problem behaviors, and academic performance at the end of high school. The sample included 1,611 participants from the Voices of Indian Teens project, a 3-year longitudinal study of adolescents from 3 diverse American Indian cultural groups in the western United States. Trajectories of self-esteem were clearly related to academic achievement; cultural identity, in contrast, was largely unrelated, with no direct effects and only very small indirect effects. The relationships between self-esteem and success were mediated by personal resources and problem behaviors.
Whitesell, Nancy Rumbaugh; Mitchell, Christina M.; Spicer, Paul
Latent growth curve modeling was used to estimate developmental trajectories of self-esteem and cultural identity among American Indian high school students and to explore the relationships of these trajectories to personal resources, problem behaviors, and academic performance at the end of high school. The sample included 1,611 participants from the Voices of Indian Teens project, a three-year longitudinal study of adolescents from three diverse American Indian cultural groups in the western U.S. Trajectories of self-esteem were clearly related to academic achievement; cultural identity, in contrast, was largely unrelated, with no direct effects and only very small indirect effects. The relationships between self-esteem and success were mediated by personal resources and problem behaviors. PMID:19209979
Kevin C. Ryan; Eric E. Knapp; J. Morgan Varner
Whether ignited by lightning or by Native Americans, fire once shaped many North American ecosystems. Euro-American settlement and 20th-century fire suppression practices drastically altered historic fire regimes, leading to excessive fuel accumulation and uncharacteristically severe wildfires in some areas and diminished flammability resulting from shifts to more fire...
Koul, Parvaiz A; Ali, Saima; Mir, Hyder; Ahmad, Syed J; Bhat, Shabir Akram; Bhat, Muneer A
No data exists regarding the uptake of influenza vaccination in patients with heart failure (HF) in India. The present study was designed to assess the uptake, knowledge, attitude and practices of the Indian HF patients towards influenza vaccination. Five-hundred patients with acute/chronic HF were approached for a personal interview and responses to an interview recorded in a pre-defined questionnaire depicting their knowledge, attitudes and practice regarding influenza vaccination. Of the 500 approached, 320 (64%, 174 male, age 3-90 years) consented to participate in the survey. Only 7.5% (n=24) knew of influenza as an illness with adverse potential consequences for themselves or their family. Seventeen (5.3%) were aware of potentially serious nature of influenza and 40 (12.5%) knew of the availability of a vaccine against it and its local availability. However only 14 (4.4%) had actually received the vaccine 1-2 times in the past 5 years. Only 21 (6.56%) had been prescribed influenza vaccine by their respective physicians. Reasons for declining vaccination included misperceptions about safety and efficacy of the vaccine. Most of the participants, however, had not been prescribed vaccination at all. Poor influenza vaccination rates in HF mandate intense efforts to improve vaccination rates. Copyright © 2016. Published by Elsevier B.V.
Chong, Jenny; Lopez, Darlene
The objective of this study was to describe the predictors of substance use relapse of American Indian (AI) women up to one year following substance abuse treatment. Relapse is defined as any use of alcohol or drugs in the past 30 days at the follow-up points. Data were collected from AI women in a 45-day residential substance abuse treatment…
E. N. Anderson
Full Text Available Review of Spirits of the Air: Birds and American Indians in the South. Shepard Krech III. 2009. University of Georgia Press, Athens. Pp. 245, copiously illustrated. $44.95 (hardbound. ISBN-13 978-0-8203-2815-7.
Guillory, Raphael M.; Williams, Garnet L.
Focus group interviews were conducted with educators and stakeholders for American Indian/Alaska Native (AI/AN) students, including teachers, elementary and high school principals, tribal community leaders, and parents, to determine a global definition of culture and ways of infusing culture into curriculum to better educate AI/AN students. Focus…
Kaufman, Carol E; Desserich, Jennifer; Big Crow, Cecelia K; Holy Rock, Bonnie; Keane, Ellen; Mitchell, Christina M
American Indian adolescents have two to four times the rate of sexually transmitted diseases (STDs) compared to whites nationally, they shoulder twice the proportion of AIDS compared to their national counterparts, and they have a 25% higher level of teen births. Yet little is known about the contemporary expectations, pressures, and norms that influence American Indian youth or how those might be shaped by today's lived cultural experiences, which frustrates attempts to mitigate the apparent disparity in sexual health. This paper used data from focus groups, in-depth interviews, and surveys with American Indian adolescents and young male and female adults from a Northern Plains tribe to contextualize sexual risk (and avoidance). Placing the findings within an adapted indigenist stress-coping framework, we found that youth faced intense pressures for early sex, often associated with substance use. Condoms were not associated with stigma, yet few seemed to value their importance for disease prevention. Youth encountered few economic or social recriminations for a teen birth. As such, cultural influences are important to American Indian sexual health and could be a key part of prevention strategies.
Brandt, Carol B.
This case study explores how an American Indian woman experienced scientific discourse and the issues of language, power, and authority that occurred while she was an undergraduate student at a university in the southwestern United States. This ethnographic research, using a phenomenological perspective, describes her experiences as she searched…
This article provides an overview of the three-volume reference set, "Treaties with American Indians: An Encyclopedia of Rights, Conflicts, and Sovereignty" published by ABC-CLIO. This reference work is edited by Donald Fixico, Arizona State University, and dedicated to the people of his tribes: (1) Shawnee; (2) Sac and Fox; (3) Seminole; and (4)…
Sprague, D.; Burgoyne, K.; Vallie, D. La; Buchwald, D.
Background: American Indian children and adolescents are at risk for obesity, type 2 diabetes, hypertension, elevated cholesterol, and smoking, all of which are risk factors for cardiovascular disease. Objective: To address these health issues, we developed, implemented, and evaluated a culturally appropriate cardiovascular disease curriculum…
Nam, Younkyeong; Roehrig, Gillian; Kern, Anne; Reynolds, Bree
This study explores the perceptions of culturally relevant science teaching of 35 teachers of American Indian students. These teachers participated in professional development designed to help them better understand climate change science content and teaching climate change using both Western science and traditional and cultural knowledge. Teacher…
Murphy, Sharon; Lemire, Lynne; Wisman, Mindi
This qualitative case study explores one American Indian (AI) woman's experience of intimate partner violence and the subsequent murder of her abusive partner. The lens of complex personhood (Gordon, 1997) has been applied as a method for understanding "Annie's" multiple identities of AI woman, victim of intimate partner violence, mother, and…
McMahon, Tracey R.; Hanson, Jessica D.; Griese, Emily R.; Kenyon, DenYelle Baete
Despite declines over the past few decades, the United States has one of the highest rates of teen pregnancy compared to other industrialized nations. American Indian youth have experienced higher rates of teen pregnancy compared to the overall population for decades. Although it's known that community and cultural adaptation enhance program…
Ginsburg, Golda S.; Barlow, Allison; Goklish, Novalene; Hastings, Ranelda; Baker, Elena Varipatis; Mullany, Britta; Tein, Jenn-Yun; Walkup, John
Background: Postpartum depression is a devastating condition that affects a significant number of women and their offspring. Few preventive interventions have targeted high risk youth, such as American Indians (AIs). Objective: To evaluate the feasibility of a depression prevention program for AI adolescents and young adults. Methods: Expectant AI…
Lee, Elisa T.; Jobe, Jared B.; Yeh, Jeunliang; Ali, Tauqeer; Rhoades, Everett R.; Knehans, Allen W.; Willis, Diane J.; Johnson, Melanie R.; Zhang, Ying; Poolaw, Bryce; Rogers, Billy
The Balance Study is a randomized controlled trial designed to reduce cardiovascular disease (CVD) risk in 200 American Indian (AI) participants with metabolic syndrome who reside in southwestern Oklahoma. Major risk factors targeted include weight, diet, and physical activity. Participants are assigned randomly to one of two groups, a guided or a…
Listug-Lunde, Lori; Vogeltanz-Holm, Nancy; Collins, John
Rural American Indian (AI) middle school students with depressive symptoms who participated in a culturally modified version of the Adolescent Coping with Depression (CWD-A) course (n = 8) reported significant improvement in depressive symptoms at post-intervention and at 3-month follow-up. There was also a nonsignificant but clinically relevant…
This article describes a short-term treatment insight-oriented model for American Indian adolescents, called Dream Catcher Meditation. It is aimed at helping clients' express unconscious conflicts and to facilitate differentiation and healthy mutuality. Though its duration can vary, twelve sessions are outlined here. Session descriptions include goals and sample questions. Also included are anecdotal material and reflections about cultural relevancy.
Tolma, Eleni; Batterton, Chasity; Hamm, Robert M.; Thompson, David; Engelman, Kimberly K.
Background: Breast cancer is an important public health issue within the American Indian (AI) community in Oklahoma; however, there is limited information to explain the low screening mammography rates among AI women. Purpose: To identify the motivational factors affecting an AI woman's decision to obtain a mammogram. Methods: Through the use of…
Eitle, David; Eitle, Tamela McNulty
Despite evidence that American Indian (AI) adolescents are disproportionately involved in crime and delinquent behavior, there exists scant research exploring the correlates of crime among this group. We posit that Agnew's General Strain Theory (GST) is well suited to explain AI delinquent activity. Using the National Longitudinal Study of…
de Ravello, Lori; Everett Jones, Sherry; Tulloch, Scott; Taylor, Melanie; Doshi, Sonal
Background: We describe the prevalence of behaviors that put American Indian and Alaska Native (AI/AN) high school students at risk for teen pregnancy and sexually transmitted infections (STIs) and the relationships among race/ethnicity and these behaviors. Methods: We analyzed merged 2007 and 2009 data from the national Youth Risk Behavior…
Muller, Helen Juliette
Within the context of tribal economic development, a business management course was developed by faculty and American Indian students. The course integrates culture and business through case studies of organizations that developed their own culturally relevant business practices. Community involvement is an essential element. (SK)
Arndt, Leah M. Rouse; Davis, Amileah R.
This qualitative, exploratory study examined the role vocation played for American Indian non-Tribal law enforcement officers in adaptively coping with historical trauma, or "Soul Wound." Participants' views of career in relationship to its perceived congruence with their Nations' warrior societies and how this vocation may facilitate or constrain…
American and Australian adolescents scored higher on the Offer Self-Image Questionnaire than did Indian and Irish adolescents. The Questionnaire measured 11 conflict areas: impulse control, emotional tone, body and self-image, social attitudes, morals, sexual attitudes, family relations, external mastery, vocational and educational goals,…
Winterowd, Carrie; Montgomery, Diane; Stumblingbear, Glenna; Harless, Desi; Hicks, Kaycie
Understanding the extent of commitment to and identification with traditional cultural experiences is essential for working with American Indian (AI) people (Whitbeck, 2006). The purpose of this study was to determine the usefulness of a practical measure of enculturation for AI people by examining its reliability and validity within the context of three previous studies.
Winderowd, Carrie; Montgomery, Diane; Stumblingbear, Glenna; Harless, Desi; Hicks, Kaycie
Understanding the extent of commitment to and identification with traditional cultural experiences is essential for working with American Indian people (Whitbeck, 2006). The purpose of this study was to determine the usefulness of a practical measure of enculturation for AI people by examining its reliability and validity within the context of…
Hemmingson, Kaitlyn; Lucchesi, Roxanne; Droke, Elizabeth; Kattelmann, Kendra K.
Objective: High levels of obesity-related health disparities are common among US American Indian (AI) populations. AI public university students often face unique challenges that may contribute to weight gain and related consequences. Few weight maintenance interventions have been developed that meet the needs of AI public university students. The…
Inostroza, J; Diaz, P; Saunier, C
The seroprevalence of HTLV-1 antibodies was investigated in 405 serum samples from healthy South American Indians (Mapuches) from Chile, using enzyme linked immunoassay (ELISA), Western immunoblot (WB) and radioimmuno precipitation assay (RIPA). Six samples were positive by ELISA; 3 of them were confirmed by WB/RIPA. Thus, we observed a seroprevalence of 0.7% for HTLV-1 antibodies in healthy Mapuches.
Henderson, David; Carjuzaa, Jioanna; Ruff, William G.
This phenomenological study examined the complexity American Indian K-12 school leaders face on reservations in Montana, USA The study described how these leaders have to reconcile their Westernized educational leadership training with their traditional ways of knowing, living, and leading. Three major themes emerged that enabled these leaders to…
Redwood, Diana; Leston, Jessica; Asay, Elvin; Ferucci, Elizabeth; Etzel, Ruth; Lanier, Anne P.
This paper reports the strategies used to track and follow 3,828 Alaska Native and American Indian study participants in the city of Anchorage and more rural areas of Alaska and provides characteristics of respondents and non-respondents. Over 88% were successfully followed-up, with 49% of respondents completed in three or fewer attempts.…
Aydin, Sevgi; Sinha, Somnath; Izci, Kemal; Volkmann, Mark
The purpose of this study was to investigate inscriptions used in "Types of Chemical Reactions" topic in Turkish, Indian, and American chemistry textbooks. We investigated both the types of inscriptions and how they were used in textbooks to support learning. A conceptual analysis method was employed to determine how those textbooks use…
Meyer, Dixie D.; Cottone, R. Rocco
Limited literature is available applying specific theoretical orientations with American Indians. Solution-focused therapy may be appropriate, given the client-identified solutions, the egalitarian counselor/client relationship, the use of relationships, and the view that change is inevitable. However, adaption of scaling questions and the miracle…
Newman, Denise L.; Sontag, Lisa M.; Salvato, Rebecca
This study examines the psychosocial risks associated with body weight (BMI) and body image in a southeastern, rural Lumbee American Indian community. A total of 134 adolescents (57% female) were surveyed over 2 years at ages of 13 and 15 years. On average, boys (55%) were more likely to be overweight or obese than were girls (31%). BMI was…
Weaver, Hilary N.
Surveys of 132 American Indian social workers, nurses, psychologists, and college students in those fields examined their experiences of professional education. Themes included extent of cultural content within professional training; types of support for indigenous identities; and struggles with stereotypes, institutional and faculty insensitivity…
Barlow, Allison; Mullany, Britta C.; Neault, Nicole; Davis, Yvonne; Billy, Trudy; Hastings, Ranelda; Coho-Mescal, Valerie; Lake, Kristin; Powers, Julia; Clouse, Emily; Reid, Raymond; Walkup, John T.
American Indian and Alaska Native (AI/AN) adolescents have high rates of pregnancy, as well as alcohol, marijuana, cocaine, and, increasingly, methamphetamine (meth) use. The progression of adolescent drug use to meth use could have devastating impacts on AI communities, particularly when youth are simultaneously at risk for teen childbearing. In…
Presented in this document is a discussion of the need for an ongoing evaluation of the accuracy and adequacy of materials pertaining to American Indians in textbooks and reference books in use, or being produced for use, in the nation's schools. During this ongoing evaluation, to be done by a recognized permanent national committee of Indian…
To investigate reasoning about family honour, 128 first generation (mean age = 27.2 years) and second generation Hindu Indian-American adults (mean age = 24.7 years) were presented hypothetical scenarios in which male or female protagonists defied common Hindu customs (e.g., arranged marriage, intra-religion marriage and premarital sexual…
The purpose of this article was to explore Asian Indian American Hindu (AIAH) cultural views related to death and dying. Three focus group interviews were conducted with AIAH persons living in the southern region of United States. The focus group consisted of senior citizens, middle-aged adults, and young adults. Both open-ended and semistructured…
Palacios, Janelle F; Strickland, Carolyn J; Chesla, Catherine A; Kennedy, Holly P; Portillo, Carmen J
The aim of this study was to explore the mothering experience and practice among reservation-based adult American Indian women who had been adolescent mothers. Adolescent American Indian women are at an elevated risk for teen pregnancy and poor maternal/child outcomes. Identifying mothering practices among this population may help guide intervention development that will improve health outcomes. A collaborative orientation to community-based participatory research approach. Employing interpretive phenomenology, 30 adult American Indian women who resided on a Northwestern reservation were recruited. In-depth, face-to-face and telephone interviews were conducted between 2007-2008. Women shared their mothering experience and practice, which encompassed a lifespan perspective grounded in their American Indian cultural tradition. Four themes were identified as follows: mother hen, interrupted mothering and second chances, breaking cycles and mothering a community. Mothering originated in childhood, extended across their lifespan and moved beyond mothering their biological offspring. These findings challenge the Western construct of mothering and charge nurses to seek culturally sensitive interventions that reinforce positive mothering practices and identify when additional mothering support is needed across a woman's lifespan. © 2013 John Wiley & Sons Ltd.
Islam-Zwart, Kayleen; Cawston, Alvina
This study investigated the relationship between family history, sedentary behaviors, and childhood risk for type 2 diabetes. Participants were 480 students attending schools on or near an American Indian reservation. Data were collected through survey and BMI measurement. Children who frequently watched television or played video games did not…
Creswell, Paul D; Strickland, Rick; Stephenson, Laura; Pierce-Hudson, Kimmine; Matloub, Jacqueline; Waukau, Jerry; Adams, Alexandra; Kaur, Judith; Remington, Patrick L
Cancer incidence and mortality rates for American Indians in the Northern Plains region of the United States are among the highest in the nation. Reliable cancer surveillance data are essential to help reduce this burden; however, racial data in state cancer registries are often misclassified, and cases are often underreported. We used a community-based participatory research approach to conduct a retrospective ascertainment of cancer cases in clinic medical records over a 9-year period (1995-2003) and compared the results with the state cancer registry to evaluate missing or racially misclassified cases. Six tribal and/or urban Indian clinics participated in the study. The project team consisted of participating clinics, a state cancer registry, a comprehensive cancer center, an American Indian/Alaska Native Leadership Initiative on Cancer, and a set of diverse organizational partners. Clinic personnel were trained by project staff to accurately identify cancer cases in clinic records. These records were then matched with the state cancer registry to assess misclassification and underreporting. Forty American Indian cases were identified that were either missing or misclassified in the state registry. Adding these cases to the registry increased the number of American Indian cases by 21.3% during the study period (P = .05). Our results indicate that direct reporting of cancer cases by tribal and urban Indian health clinics to a state cancer registry improved the quality of the data available for cancer surveillance. Higher-quality data can advance the efforts of cancer prevention and control stakeholders to address disparities in Native communities.
Gasset, N.; Fortin, V.
In support of the International Watersheds Initiative (IWI) of the International Joint Commission (IJC), a 35-years precipitation and surface reanalysis covering North America at a 3-hours and 15-km resolution is currently being developed at the Canadian Meteorological Centre (CMC). A deterministic reforecast / dynamical downscaling approach is followed where a global reanalysis (ERA-Interim) is used as initial condition of the Global Environmental Multi-scale model (GEM). Moreover, the latter is coupled with precipitation and surface data assimilation systems, i.e. the Canadian Precipitation Analysis (CaPA) and the Canadian Land Data Assimilation System (CaLDAS). While optimized to be more computationally efficient in the context of a reforecast experiment, all systems used are closely related to model versions and configurations currently run operationally at CMC, meaning they have undergone a strict and thorough validation procedure.As a proof of concept and in order to identify the optimal set-up before achieving the 35-years reanalysis, several configurations of the approach are evaluated for the years 2010-2014 using both standard CMC validation methodology as well as more dedicated scores such as comparison against the currently available products (North American Regional Reanalysis, MERRA-Land and the newly released ERA5 reanalysis). A special attention is dedicated to the evaluation of analysed variables, i.e. precipitation, snow depth, surface/ground temperature and moisture over the whole domain of interest. Results from these preliminary samples are very encouraging and the optimal set-up is identified. The coupled approach, i.e. GEM+CaPA/CaLDAS, always shows clear improvements over classical reforecast and dynamical downscaling where surface observations are present. Furthermore, results are inline or better than currently available products and the reference CMC operational approach that was operated from 2012 to 2016 (GEM 3.3, 10-km resolution). This
A. M. Fiore
Full Text Available Changing land-use and climate may alter emissions of biogenic isoprene, a key ozone (O3 precursor. Isoprene is also a precursor to peroxy acetyl nitrate (PAN and thus affects partitioning among oxidized nitrogen (NOy species, shifting the balance towards PAN, which more efficiently contributes to long-range transport relative to nitric acid (HNO3 which rapidly deposits. With a suite of sensitivity simulations in the MOZART-2 global tropospheric chemistry model, we gauge the relative importance of the intercontinental influence of a 20% increase in North American (NA isoprene and a 20% decrease in NA anthropogenic emissions (nitrogen oxides (NOx, non-methane volatile organic compounds (NMVOC and NOx + NMVOC + carbon monoxide + aerosols. The surface O3 response to NA isoprene emissions (ΔO3_ISOP in surface air over NA is about one third of the response to all NA anthropogenic emissions (ΔO3_ANTH; although with different signs. Over intercontinental distances, ΔO3_ISOP is relatively larger; in summer and fall, ΔO3_ISOP in surface air over Europe and North Africa (EU region is more than half of ΔO3_ANTH. Future increases in NA isoprene emissions could thus offset decreases in EU surface O3 resulting from controls on NA anthropogenic emissions. Over the EU region, ΔPAN_ISOP at 700 hPa is roughly the same magnitude as ΔPAN_ANTH (oppositely signed. Outside of the continental source region, the percentage changes in PAN are at least twice as large as for surface O3, implying that long-term PAN measurements at high altitude sites may help to detect O3 precursor emission changes. We find that neither the baseline level of isoprene emissions nor the fate of isoprene nitrates contributes to the large diversity in model estimates of the anthropogenic emission influence on intercontinental surface O
Zug, Kathryn A; Kornik, Rachel; Belsito, Donald V; DeLeo, Vincent A; Fowler, Joseph F; Maibach, Howard I; Marks, James G; Mathias, C G Toby; Pratt, Melanie D; Rietschel, Robert L; Sasseville, Denis; Storrs, Frances J; Taylor, James S; Warshaw, Erin M
The most common differential diagnoses for patients presenting with lip dermatitis or inflammation include atopic, allergic, and irritant contact dermatitis. Patch testing can be performed to identify the allergic contact conditions. To report North American Contact Dermatitis Group (NACDG) patch-test results of patients who presented for patch testing with only lip involvement from 2001 to 2004. Patient characteristics, allergen frequencies, relevance, final diagnoses, and relevant allergic sources not in the NACDG screening series were evaluated. The NACDG 2001-2004 database was used to select patients presenting with only lip involvement. Of 10,061 patients tested, 2% (n = 196) had lips as the sole involved site. Most (84.2%) were women. After patch testing, 38.3% (n = 75) were diagnosed with allergic contact cheilitis. Fragrance mix, Myroxilon pereirae, and nickel were the most common relevant allergens. Of 75 patients, 27 (36%) had relevant positive patch-test reactions to items not on the NACDG series; lipstick and cosmetics were the predominant sources. Patch testing is valuable in the evaluation and identification of contact allergy in patients referred for lip dermatitis. The use of supplementary allergens based on history and exposure is important in the identification of additional relevant allergens. Over a third of patients with contact allergy had other factors, such as irritant dermatitis, considered relevant to their condition.
Emily J. Tomayko
Full Text Available Abstract Background High food insecurity has been demonstrated in rural American Indian households, but little is known about American Indian families in urban settings or the association of food insecurity with diet for these families. The purpose of this study was to examine the prevalence of food insecurity in American Indian households by urban-rural status, correlates of food insecurity in these households, and the relationship between food insecurity and diet in these households. Methods Dyads consisting of an adult caregiver and a child (2–5 years old from the same household in five urban and rural American Indian communities were included. Demographic information was collected, and food insecurity was assessed using two validated items from the USDA Household Food Security Survey. Factors associated with food insecurity were examined using logistic regression. Child and adult diets were assessed using food screeners. Coping strategies were assessed through focus group discussions. These cross-sectional baseline data were collected from 2/2013 through 4/2015 for the Healthy Children, Strong Families 2 randomized controlled trial of a healthy lifestyles intervention for American Indian families. Results A high prevalence of food insecurity was determined (61% and was associated with American Indian ethnicity, lower educational level, single adult households, WIC participation, and urban settings (p = 0.05. Food insecure adults had significantly lower intake of vegetables (p < 0.05 and higher intakes of fruit juice (<0.001, other sugar-sweetened beverages (p < 0.05, and fried potatoes (p < 0.001 than food secure adults. Food insecure children had significantly higher intakes of fried potatoes (p < 0.05, soda (p = 0.01, and sports drinks (p < 0.05. Focus group participants indicated different strategies were used by urban and rural households to address food insecurity. Conclusions The prevalence of food insecurity in
Klein, Eric E.; Tepper, Joel; Sontag, Mark; Franklin, Michael; Ling, Clifton; Kubo, Dale
Purpose: The American Association of Physicists in Medicine (AAPM) initiated an Assessment of Technology Subcommittee (ATS) to help the radiotherapy community evaluate emerging technologies. The ATS decided to first address multileaf collimation (MLC) by means of a North American users survey. The survey attempted to address issues such as MLC utility, efficacy, cost-effectiveness, and customer satisfaction. Methods and Materials: The survey was designed with 38 questions, with cross-tabulation set up to decipher a particular clinic's perception of MLC. The surveys were coded according to MLC types, which were narrowed to four: Elekta, Siemens, Varian 52-leaf, and Varian 80-leaf. A 40% return rate was desired. Results: A 44% (108 of 250) return was achieved. On an MLC machine, 76.5% of photon patients are being treated with MLC. The main reasons for not using MLC were stair stepping, field size limitation, and physician objection. The most common sites in which MLC is being used are lung, pelvis, and prostate. The least used sites are head and neck and mantle fields. Of the facilities, 31% claimed an increase in number of patients being treated since MLC was installed, and 44% claimed an increase in the number of fields. Though the staffing for block cutting has decreased, therapist staffing has not. However, 91% of the facilities claimed a decreased workload for the therapists, despite the increase in daily treated patients and fields. Of the facilities that justified MLC purchase for more daily patients, 63% are actually treating more patients. Only 26% of the facilities that justified an MLC purchase for intensity-modulated radiotherapy (IMRT) are currently using it for that purpose. The satisfaction rating (1 = low to 5 = high) for department groups averaged 4.0. Therapists ranked MLC as 4.6. Conclusions: Our survey shows that most users have successfully introduced MLC into the clinic as a block replacement. Most have found MLC to be cost-effective and
Fifty years after the death of Black Hawk, the greatest warrior of the Sac and Fox tribe, his great-great-grandson was born: Jim Thorpe, one of the greatest athletes of all time. This biography opens with Black Hawk and a brief history of the Sac and Fox Indians. Then Jim's story begins, in a simple log cabin in Oklahoma, in 1888. Even in his…
Arnold, Shaye Beverly
Restrictions on the use of federal funds to provide abortions have limited the access to abortion services for Native American women receiving care at Indian Health Service facilities. Current data suggest that the vast majority of Indian Health Service facilities are unequipped to provide abortions under any circumstances. Native American women experience disproportionately high rates of sexual assault and unintended pregnancy. Hyde Amendment restrictions systematically infringe on the reproductive rights of Native American women and present a pressing public health policy concern.
In June 2016, nearly 50 climate science and services experts representing the North American Climate Services Partnership, North American Drought Monitor Forum, and North American Fire Forecasting Workshop joined together for an integrated workshop on drought, wildfire, and climate services across N...
...-AA87 Security Zone; 23rd Annual North American International Auto Show, Detroit River, Detroit, MI... officials at the 23rd Annual North American International Auto Show (NAIAS) being held at Cobo Hall in... 23rd Annual North American International Auto Show (NAIAS) being held at Cobo Hall in downtown Detroit...
... DEPARTMENT OF COMMERCE International Trade Administration North American Free Trade Agreement... the North American Free Trade Agreement. On April 25, 2012, an additional Request was filed on behalf... INFORMATION: Chapter 19 of the North American Free Trade Agreement (``Agreement'') established a mechanism to...
... DEPARTMENT OF COMMERCE International Trade Administration North American Free Trade Agreement... Secretariat pursuant to Article 1904 of the North American Free Trade Agreement. Panel Review was requested of...-5438. SUPPLEMENTARY INFORMATION: Chapter 19 of the North American Free Trade Agreement (``Agreement...
... under the North American Free Trade Agreement. 27.204-1 Section 27.204-1 Federal Acquisition Regulations... Patents and Copyrights 27.204-1 Use of patented technology under the North American Free Trade Agreement... the patent holder is from a country that is a party to the North American Free Trade Agreement (NAFTA...
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Lee, Dong-Hun; Lee, Hyun-Jeong; Lee, Yu-Na; Park, Jae-Keun; Lim, Tae-Hyun; Kim, Myeong-Seob; Youn, Ha-Na; Lee, Joong-Bok; Park, Seung-Yong; Choi, In-Soo; Song, Chang-Seon
Avian influenza viruses (AIV) can be genetically distinguished by geographical origin. The present study found evidence of intercontinental transfer of North American lineage AIV into Asia via migratory bird populations. The North American lineage genes were detected in live animal markets during avian influenza surveillance, seemed to have reassorted with Eurasian AIV in wild bird habitats, and had transmitted to live animal markets. Enhanced AIV surveillance is required to understand the influence of newly transferred North American lineage AIV genes on AIV evolution in Asia and to investigate AIV ecology in various transcontinental migrant species. Crown Copyright © 2010. Published by Elsevier B.V. All rights reserved.
During the 20th century, the iron ore mining industries of Canada and the United States passed through several periods of transformation. The beginning of the 21st century has seen yet another period of transformation, with the economic failure of a number of steel companies, the acquisition of their facilities by more viable steelmakers, and the consolidation of control within the North American iron ore industry. Changes in Canadian and United States iron ore production and the market control structure involved are analysed. The consolidation of ownership, formation of foreign joint ventures within Nordi America, planned divestitures of upstream activities by steelmakers, and industry changes made to ensure availability of feedstocks will be reviewed. The ttaditional isolation of the Canadian and United States iron ore operations and their strong linkage to downstream steel production will be discussed in the context of a changing global economy. Management-labour conflicts that have taken place and agreements made during 2000 through 2004 will be discussed in the context of the economic environment leading up to these agreements. Cooperative agreements between competing Canadian and United States companies to resolve client needs in processing and blending will be examined. A joint industry-government project designed to use new technology to produce direct reduced iron nuggets of 96 - 98 per cent iron content using non-coking coals will also be assessed. Changes in iron ore transportation methods, ownership and infrastructure will be reviewed for both rail and inland waterway transport between Canadian and United States companies. A brief analysis of social and environmental issues relating to sustainable development of the Canadian-United States iron ore industry will be included.
Martini, M.; Allen, D. J.; Pickering, K. E.; Loughner, C. P.; Yegorova, E. A.; Stenchikov, G.; Hyer, E.
Power plant NOx emission reductions and their impact on air quality as well as the impact of different meteorological conditions is evaluated by using both a global and regional model. The anthropogenic contribution to North American (NA) pollutant export is evaluated for the summers of 2002 and 2004 by University of Maryland Chemistry and Transport Model (UMD-CTM) driven by GEOS-4 CERES reanalysis data. In the first part, we compare the magnitudes of the NA pollutant export and radiative forcing due to ozone production by NA anthropogenic emissions between the 2002 and 2004 summer seasons. Near surface air was cleaner during the summer of 2004 due to relatively cool temperatures, frequent synoptic disturbances, and reduced emissions. In spite of reduced NOx emissions and abnormally low surface temperatures in summer 2004, we show that the monthly averages of net IR radiative fluxes are greater or similar in magnitude in 2004 than in 2002. We hypothesize that this is because of stronger convective transport of polluted airmasses in the upper troposphere where ozone plays an important climate role. We test a new lightning scheme which was tuned to total flashrates determined by combining National Lightning Detection Network (NLDN) flashrates with climatological IC/CG ratios. We also investigate if 500 moles/flash is an appropriate average LNOx production per flash in midlatitudes. In the second part, we simulate a couple of high ozone episodes using WRF-CHEM at a 48-km horizontal resolution (4x finer than that used in UMD-CTM) and a nested 12km domain covering the Eastern half of the US with trace gas lateral boundary and initial conditions from the UMD-CTM. WRF-CHEM model output is compared with high resolution satellite- (SCIAMACHY NO2, MOPITT CO), aircraft- (INTEX-A) and ground- based measurements (AQS). Lastly, we run the simulation with different lateral boundary conditions from Global Modeling Initiative (GMI) model.
The American Indian Science and Engineering Society (AISES) has been funded under a U.S. Department of Energy (DOE) grant (Grant Award No. DE-SC0004058) to host an Intertribal Middle-School Science and Math Bowl (IMSSMB) comprised of teams made up of a majority of American Indian students from Bureau of Indian Education-funded schools and public schools. The intent of the AISES middle school science and math bowl is to increase participation of American Indian students at the DOE-sponsored National Science Bowl. Although national in its recruitment scope, the AISES Intertribal Science and Math Bowl is considered a “regional” science bowl, equivalent to the other 50 regional science bowls which are geographically limited to states. Most regional bowls do not have American Indian student teams competing, hence the AISES bowl is meant to encourage American Indian student teams to increase their science knowledge in order to participate at the national level. The AISES competition brings together teams from various American Indian communities across the nation. Each team is provided with funds for travel to and from the event, as well as for lodging and meals. In 2011 and 2012, there were 10 teams participating; in 2013, the number of teams participating doubled to 20. Each Science and Math Bowl team is comprised of four middle school — grades 6 through 8 — students, one alternate, and a teacher who serves as advisor and coach — although in at least two cases, the coach was not a teacher, but was the Indian Education Coordinator. Each team member must have at least a 3.0 GPA. Furthermore, the majority of students in each team must be comprised of American Indian, Alaska Native or Native Hawaiian students. Under the current DOE grant, AISES sponsored three annual middle school science bowl competitions over the years 2011, 2012 and 2013. The science and math bowls have been held in late March concurrently with the National American Indian Science and
Schmittner, A.; Galbraith, E.D.; Hostetler, S.W.; Pedersen, Thomas F.; Zhang, R.
Paleoclimate records from glacial Indian and Pacific oceans sediments document millennial-scale fluctuations of subsurface dissolved oxygen levels and denitrification coherent with North Atlantic temperature oscillations. Yet the mechanism of this teleconnection between the remote ocean basins remains elusive. Here we present model simulations of the oxygen and nitrogen cycles that explain how changes in deepwater subduction in the North Atlantic can cause large and synchronous variations of oxygen minimum zones, throughout the Northern Hemisphere of the Indian and Pacific oceans, consistent with the paleoclimate records. Cold periods in the North Atlantic are associated with reduced nutrient delivery to the upper Indo-Pacific oceans, thereby decreasing productivity. Reduced export production diminishes subsurface respiration of organic matter leading to higher oxygen concentrations and less denitrification. This effect of reduced oxygen consumption dominates at low latitudes. At high latitudes in the Southern Ocean and North Pacific, increased mixed layer depths and steepening of isopycnals improve ocean ventilation and oxygen supply to the subsurface. Atmospheric teleconnections through changes in wind-driven ocean circulation modify this basin-scale pattern regionally. These results suggest that changes in the Atlantic Ocean circulation, similar to those projected by climate models to possibly occur in the centuries to come because of anthropogenic climate warming, can have large effects on marine ecosystems and biogeochemical cycles even in remote areas. Copyright 2007 by the American Geophysical Union.
Monroe, Burt L.; Banks, Richard C.; Fitzpatrick, John W.; Howell, Thomas R.; Johnson, Ned K.; Ouellet, Henri; Remsen, J.V.; Storer, Robert W.
This fourth supplement after the 6th edition (1983) of the AOU "Check-list of North American Birds" consists of changes adopted by the Committee on Classification and Nomenclature between 1 March 1989 and 1 March 1991. The changes fall into eight categories: (1) five species (Ixobrychus sinensis, Porphyrula flavirostris, Sterna bergii, Streptopelia orientalis, and Ficedula narcissina) are added to the main list because of new distributional information; (2) six species (Pterodroma cervicalis, Ortalis wagleri, Lophornis brachylopha, Corvus sinaloae, Cinclocerthia gutturalis, and Loxops caeruleirostris) are added to the list because of the splitting of species previously in the list; (3) one extinct species (Dysmorodrepanis munroi) is added to the list because of re-identification of the unique type; (4) one scientific name (Speotyto cunicularia) is changed because of generic splitting; (5) one scientific name (Phalacrocorax brasilianus) is changed for nomenclature reasons, accompanied by a change in English name; (6) the spelling of one scientific name (Neocrex colombianus) is corrected; (7) to other English names are changed or corrected; and (8) one sequencing change is made. No new distributional information is included except as noted above (i.e. minor changes of distribution of distributional records within North America are not included). The twelve additions bring the number of species recognized as occurring within the Check-list area (main list) to 1957.
The 2017 Hormone Therapy Position Statement of The North American Menopause Society (NAMS) updates the 2012 Hormone Therapy Position Statement of The North American Menopause Society and identifies future research needs. An Advisory Panel of clinicians and researchers expert in the field of women's health and menopause was recruited by NAMS to review the 2012 Position Statement, evaluate new literature, assess the evidence, and reach consensus on recommendations, using the level of evidence to identify the strength of recommendations and the quality of the evidence. The Panel's recommendations were reviewed and approved by the NAMS Board of Trustees.Hormone therapy (HT) remains the most effective treatment for vasomotor symptoms (VMS) and the genitourinary syndrome of menopause (GSM) and has been shown to prevent bone loss and fracture. The risks of HT differ depending on type, dose, duration of use, route of administration, timing of initiation, and whether a progestogen is used. Treatment should be individualized to identify the most appropriate HT type, dose, formulation, route of administration, and duration of use, using the best available evidence to maximize benefits and minimize risks, with periodic reevaluation of the benefits and risks of continuing or discontinuing HT.For women aged younger than 60 years or who are within 10 years of menopause onset and have no contraindications, the benefit-risk ratio is most favorable for treatment of bothersome VMS and for those at elevated risk for bone loss or fracture. For women who initiate HT more than 10 or 20 years from menopause onset or are aged 60 years or older, the benefit-risk ratio appears less favorable because of the greater absolute risks of coronary heart disease, stroke, venous thromboembolism, and dementia. Longer durations of therapy should be for documented indications such as persistent VMS or bone loss, with shared decision making and periodic reevaluation. For bothersome GSM symptoms not
Rastogi, Prateek; Nagesh, K R; Yoganarasimha, K
The present study was undertaken to predict the stature of a person using hand length and breadth. The study includes 500 right-hand dominant medical students aged between 20 and 30 years, from northern and southern parts of India, studying in Kasturba medical college, Manipal, India. Hand length was measured 'between the distal wrist crease and the tip of middle finger (HL-1)' and 'between the mid-point of inter-styloid line to the tip of middle finger (HL-2)'. Hand breadth was measured between radial side of the second metacarpophalyngeal joint and ulnar side of the fifth metacarpophalyngeal joint (HB). No significant difference was present in hand dimensions between north and south Indians. When compared between both hands, right-hand dimensions were larger than the left hand, with statistically significant difference in HL-2 and HB. Linear regression equations using hand length is more helpful in estimating stature than the hand breadth. The correlation coefficients ranged from 0.673 to 0.665 and 0.740 to 0.732 in north Indian males and females, respectively. Whereas in south Indians, it ranged from 0.752 to 0.732 and 0.701 to 0.691 in males and females, respectively. Multiple regression equations give better results than linear regression equations. HL-2 gives more accurate results in stature estimation than the HL-1.
Mathison, Camilla; Wiltshire, Andrew; Dimri, A P; Falloon, Pete; Jacob, Daniela; Kumar, Pankaj; Moors, Eddy; Ridley, Jeff; Siderius, Christian; Stoffel, Markus; Yasunari, T
Adaptation is increasingly important for regions around the world where large changes in climate could have an impact on populations and industry. The Brahmaputra-Ganges catchments have a large population, a main industry of agriculture and a growing hydro-power industry, making the region susceptible to changes in the Indian Summer Monsoon, annually the main water source. The HighNoon project has completed four regional climate model simulations for India and the Himalaya at high resolution (25km) from 1960 to 2100 to provide an ensemble of simulations for the region. In this paper we have assessed the ensemble for these catchments, comparing the simulations with observations, to give credence that the simulations provide a realistic representation of atmospheric processes and therefore future climate. We have illustrated how these simulations could be used to provide information on potential future climate impacts and therefore aid decision-making using climatology and threshold analysis. The ensemble analysis shows an increase in temperature between the baseline (1970-2000) and the 2050s (2040-2070) of between 2 and 4°C and an increase in the number of days with maximum temperatures above 28°C and 35°C. There is less certainty for precipitation and runoff which show considerable variability, even in this relatively small ensemble, spanning zero. The HighNoon ensemble is the most complete data for the region providing useful information on a wide range of variables for the regional climate of the Brahmaputra-Ganges region, however there are processes not yet included in the models that could have an impact on the simulations of future climate. We have discussed these processes and show that the range from the HighNoon ensemble is similar in magnitude to potential changes in projections where these processes are included. Therefore strategies for adaptation must be robust and flexible allowing for advances in the science and natural environmental changes
Felker, P.; Clark, P.R.; Osborn, J.F.; Cannell, G.H.
Prosopis pod production was compared in 3 field trials in southern California, i.e., a typical orchard planting, an irrigation trial, and a heat/drought stress trial. Thirteen species representing North American, South American, Hawaiian, and African germplasm were evaluated. Hawaiian and African accessions were eliminated from the irrigation trial by a minus 5/sup 0/C temperature. The most productive pod producers were P. velutina accessions from southern Arizona. In the fifth season, 5 trees of the most productive accession, i.e., P. velutina 32 had a mean pod production of 7.2 kg/tree with a range of 3.2-12.2 kg/tree. P. chilensis and P. alba trees of the same age were much larger but had less pod production. Trees in the driest irrigation treatment had the greatest pod production. Pod production estimates of 3000-4000 kg/ha were obtained in the dry irrigation treatment by P. velutina 20 which received 370 mm rainfall in the year preceding harvest. 32 references, 1 figure, 6 tables.
Atcitty, Stanley [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
The overall goal of this project is to establish a network of TCUs with essential advanced manufacturing (AM) facilities, associated training and education programs, and private sector and federal agency partnerships to both prepare an American Indian AM workforce and create economic and employment opportunities within Tribal communities through design, manufacturing, and marketing of high quality products. Some examples of high quality products involve next generation grid components such as mechanical energy storage, cabling for distribution of energy, and electrochemical energy storage enclosures. Sandia National Laboratories (Sandia) is tasked to provide technical advising, planning, and academic program development support for the TCU/American Indian Higher Education Consortium (AIHEC) Advanced Manufacturing Project. The TCUs include Bay Mills Community College (BMCC), Cankdeska Cikana Community College (CCCC), Navajo Technical University (NTU), Southwestern Indian Polytechnic Institute (SIPI), and Salish Kooteani College. AIHEC and Sandia, with collaboration from SIPI, will be establishing an 8-week summer institute on the SIPI campus during the summer of 2017. Up to 20 students from TCUs are anticipated to take part in the summer program. The goal of the program is to bring AM science, technology, engineering, and mathematics (STEM) awareness and opportunities for the American Indian students. Prior to the summer institute, Sandia will be providing reviews on curriculum plans at the each of the TCUs to ensure the content is consistent with current AM design and engineering practice. In addition, Sandia will provide technical assistance to each of the TCUs in regards to their current AM activities.
Marcus, Susan M.
Introduction This report describes the activities that the U.S. Geological Survey (USGS) conducted with American Indian and Alaska Native governments, educational institutions, and individuals during Federal fiscal year (FY) 2005. Most of these USGS activities were collaborations with Tribes, Tribal organizations, or professional societies. Others were conducted cooperatively with the Bureau of Indian Affairs (BIA) or other Federal entities. The USGS is the earth and natural science bureau within the U.S. Department of the Interior (DOI). The USGS does not have regulatory or land management responsibilities. As described in this report, there are many USGS activities that are directly relevant to American Indians, Alaska Natives, and to Native lands. A USGS website, dedicated to making USGS more accessible to American Indians, Alaska Natives, their governments, and institutions, is available at www.usgs.gov/indian. This website includes information on how to contact USGS American Indian/Alaska Native Liaisons, training opportunities, and links to other information resources. This report and previous editions are also available through the website. The USGS realizes that Native knowledge and cultural traditions of living in harmony with nature result in unique Native perspectives that enrich USGS studies. USGS seeks to increase the sensitivity and openness of its scientists to the breadth of Native knowledge, expanding the information on which their research is based. USGS scientific studies include data collection, mapping, natural resource modeling, and research projects. These projects typically last 2 or 3 years, although some are parts of longer-term activities. Some projects are funded cooperatively, with USGS funds matched or supplemented by individual Tribal governments, or by the BIA. These projects may also receive funding from the U.S. Environmental Protection Agency (USEPA), the Indian Health Service (part of the Department of Health and Human Services
Brown, Ryan A.; Dickerson, Daniel L.; D’Amico, Elizabeth J.
American Indian and Alaska Native (AI/AN) youth exhibit high rates of alcohol and other drug (AOD) use, which is often linked to the social and cultural upheaval experienced by AI/ANs during the colonization of North America. Urban AI/AN youth may face unique challenges, including increased acculturative stress due to lower concentrations of AI/AN populations in urban areas. Few existing studies have explored cultural identity among urban AI/AN youth and its association with AOD use. Objectives This study used systematic qualitative methods with AI/AN communities in two urban areas within California to shed light on how urban AI/AN youth construct cultural identity and how this relates to AOD use and risk behaviors. Methods We conducted 10 focus groups with a total of 70 youth, parents, providers, and Community Advisory Board members and used team-based structured thematic analysis in the Dedoose software platform. Results We identified 12 themes: intergenerational stressors, cultural disconnection, AI/AN identity as protective, pan-tribal identity, mixed racial-ethnic identity, rural vs. urban environments, the importance of AI/AN institutions, stereotypes and harassment, cultural pride, developmental trajectories, risks of being AI/AN, and mainstream culture clash. Overall, youth voiced curiosity about their AI/AN roots and expressed interest in deepening their involvement in cultural activities. Adults described the myriad ways in which involvement in cultural activities provides therapeutic benefits for AI/AN youth. Conclusions Interventions that provide urban AI/AN youth with an opportunity to engage in cultural activities and connect with positive and healthy constructs in AI/AN culture may provide added impact to existing interventions. PMID:27450682
Brown, Ryan A; Dickerson, Daniel L; D'Amico, Elizabeth J
American Indian / Alaska Native (AI/AN) youth exhibit high rates of alcohol and other drug (AOD) use, which is often linked to the social and cultural upheaval experienced by AI/ANs during the colonization of North America. Urban AI/AN youth may face unique challenges, including increased acculturative stress due to lower concentrations of AI/AN populations in urban areas. Few existing studies have explored cultural identity among urban AI/AN youth and its association with AOD use. This study used systematic qualitative methods with AI/AN communities in two urban areas within California to shed light on how urban AI/AN youth construct cultural identity and how this relates to AOD use and risk behaviors. We conducted 10 focus groups with a total of 70 youth, parents, providers, and Community Advisory Board members and used team-based structured thematic analysis in the Dedoose software platform. We identified 12 themes: intergenerational stressors, cultural disconnection, AI/AN identity as protective, pan-tribal identity, mixed racial-ethnic identity, rural vs. urban environments, the importance of AI/AN institutions, stereotypes and harassment, cultural pride, developmental trajectories, risks of being AI/AN, and mainstream culture clash. Overall, youth voiced curiosity about their AI/AN roots and expressed interest in deepening their involvement in cultural activities. Adults described the myriad ways in which involvement in cultural activities provides therapeutic benefits for AI/AN youth. Interventions that provide urban AI/AN youth with an opportunity to engage in cultural activities and connect with positive and healthy constructs in AI/AN culture may provide added impact to existing interventions.
Wang, Huaitang; Masuda, Takahiko; Ito, Kenichi; Rashid, Marghalara
Literature in cultural psychology suggests that compared with North Americans, East Asians prefer context-rich cultural products (e.g., paintings and photographs). The present article further examines the preferred amount of information in cultural products produced by East Asians and North Americans (Study 1: Society for Personality and Social Psychology conference posters; Study 2: government and university portal pages). The authors found that East Asians produced more information-rich products than did North Americans. Study 3 further examined people's information search speed when identifying target objects on mock webpages containing large amounts of information. The results indicated that East Asians were faster than North Americans in dealing with information on mock webpages with large amounts of information. Finally, the authors found that there were cultural differences as well as similarities in functional and aesthetic preferences regarding styles of information presentation. The interplay between cultural products and skills for accommodating to the cultural products is discussed.
...] Meeting Announcements: North American Wetlands Conservation Council; Neotropical Migratory Bird... Conservation Act (NAWCA) grant proposals for recommendation to the Migratory Bird Conservation Commission (Commission). This meeting is open to the public. The Advisory Group for the Neotropical Migratory Bird...
... DEPARTMENT OF COMMERCE International Trade Administration North American Free Trade Agreement... Secretariat, United States Section, International Trade Administration, Department of Commerce. ACTION: Notice... International Trade Commission, in the matter of Light-Walled Rectangular Pipe and Tube from Mexico, Secretariat...
...) Endangered Species Recovery Plans that meet the recovery plan requirements; and the percent of Corps acreage included within North American Waterfowl Management Joint Venture Implementation Plans where proposed work has been accomplished...
Duran, Bonnie; Malcoe, Lorraine Halinka; Sanders, Margaret; Waitzkin, Howard; Skipper, Betty; Yager, Joel
To examine (1) the prevalence, types, and severity of child abuse and neglect (CAN) and (2) the relationship between CAN and lifetime psychiatric disorders among American Indian women using primary care services. A cross-sectional study was conducted among 234 American Indian women, age 18-45 who presented for outpatient ambulatory services at a community-based Indian Health Service Hospital in Albuquerque, New Mexico. Dependent measures included mood, substance abuse, and anxiety disorders as well as posttraumatic stress disorder (PTSD) as measured by the Composite International Diagnostic Interview. CAN was assessed using the Childhood Trauma Questionnaire. Approximately three-quarters of respondents (76.5%; 95% CI = 70.4, 81.7) reported some type of childhood abuse or neglect; over 40% reported exposure to severe maltreatment. Severity of child maltreatment was associated in a dose response manner with lifetime diagnosis of mental disorders. After adjusting for social and demographic correlates, severe child maltreatment was strongly associated with lifetime PTSD (prevalence ratio [PR] 3.9; 95% CI = 1.9, 8.0); and was moderately associated with lifetime substance use disorders (PR = 2.3; 95% CI = 1.6, 3.3); mood disorders (PR = 2.1; 95% CI 1.4, 3.2); and with two or more disorders (PR = 2.3; 95% CI = 1.6, 3.4). CAN was common in our sample of American Indian women in primary care and was positively associated with lifetime psychiatric disorders outcomes. Screening for CAN and psychiatric disorders would enhance the treatment of patients seeking primary care services. Primary prevention of child maltreatment might reduce the high prevalence of mental disorders among American Indian women.
De Jong Walter S
Full Text Available Abstract Background Current breeding approaches in potato rely almost entirely on phenotypic evaluations; molecular markers, with the exception of a few linked to disease resistance traits, are not widely used. Large-scale sequence datasets generated primarily through Sanger Expressed Sequence Tag projects are available from a limited number of potato cultivars and access to next generation sequencing technologies permits rapid generation of sequence data for additional cultivars. When coupled with the advent of high throughput genotyping methods, an opportunity now exists for potato breeders to incorporate considerably more genotypic data into their decision-making. Results To identify a large number of Single Nucleotide Polymorphisms (SNPs in elite potato germplasm, we sequenced normalized cDNA prepared from three commercial potato cultivars: 'Atlantic', 'Premier Russet' and 'Snowden'. For each cultivar, we generated 2 Gb of sequence which was assembled into a representative transcriptome of ~28-29 Mb for each cultivar. Using the Maq SNP filter that filters read depth, density, and quality, 575,340 SNPs were identified within these three cultivars. In parallel, 2,358 SNPs were identified within existing Sanger sequences for three additional cultivars, 'Bintje', 'Kennebec', and 'Shepody'. Using a stringent set of filters in conjunction with the potato reference genome, we identified 69,011 high confidence SNPs from these six cultivars for use in genotyping with the Infinium platform. Ninety-six of these SNPs were used with a BeadXpress assay to assess allelic diversity in a germplasm panel of 248 lines; 82 of the SNPs proved sufficiently informative for subsequent analyses. Within diverse North American germplasm, the chip processing market class was most distinct, clearly separated from all other market classes. The round white and russet market classes both include fresh market and processing cultivars. Nevertheless, the russet and round
Carson, E. C.; Rawling, J. E., III; Attig, J. W.; Bates, B. R.
Identification of ancestral drainage systems in the North American mid-continent has been a topic of research and debate among geologists since the middle of the 19th Century. Over time our understanding of the significance of Quaternary glaciations in reshaping drainage patterns has grown. The ancestral Teays River, which drained large areas of the central Appalachians and flowed westward across Indiana and western Illinois, was dammed multiple times by Quaternary glaciers before finally being rerouted to the course of the modern central Ohio River. Similarly, the northward-flowing ancestral Pittsburgh River was dammed by pre-Illinoian glaciers; subsequent stream piracy converted this river system into the modern Allegheny, Monongahela and uppermost Ohio Rivers. Deposits and geomorphic features along the westward-flowing lower Wisconsin River indicate that the modern upper Mississippi River and Wisconsin River may have experienced a similar history of ice blockage, stream piracy, and radical rerouting. Coring into the Bridgeport strath terrace along the lower Wisconsin River reveals that the bedrock surface dips to the east, indicating the valley was cut by an eastward-flowing river. We believe the most likely scenario following this interpretation is that an ancestral river flowing along the modern upper Mississippi River valley made a sharp bend at Prairie du Chien, WI, and flowed eastward along the valley occupied by the modern lower Wisconsin River. This river, referred to here as the Wyalusing River, likely flowed northeastward into the Great Lakes (St. Lawrence) drainage until that path was blocked by ice advancing from the northwest. Subsequent stream piracy immediately south of the modern confluence of the Mississippi and Wisconsin Rivers rerouted these streams, converting them to the headwaters of the greater Mississippi drainage. The combined rerouting of these river systems into entirely different drainage basins necessitates significant fundamental
Adams, D. K.; Bennett, R. A.; Perez, O. R.; Minjarez, C.; Serra, Y. L.; Quintanar, A.; Alatorre, L.; Granados, A.; Vazquez, G. E.
The need for meteorology observations in Northwest Mexico strongly motivated the North American Monsoon GPS TRANSECT Experiment 2013; however, the goals of this experiment are much broader. The GNSS/GPS technique for providing water vapor measurements has now been used for almost two decades, particularly for validation, observational studies and forecasting. These studies suggest the technique provides total column water vapor with high accuracy and with a high degree of stability over time making it very useful for many research applications over a variety of time scales. The Experiment has two principal scientific aims: (1) to address basic science questions regarding the role of water vapor fluxes in the SMO in initiating deep convection and growth into MCSs by utilizing a novel measurement technique. (2) to improve NAM operational forecasts through PWV data assimilation Broader impacts of the experiment also include strengthening the international long-term collaborative efforts between Mexico and the US focusing on the climate and meteorology of Northwest Mexico and the Southwest US. 10 GPS meteorological stations in addition to 7 existing Suominet sites (http://www.suominet.ucar.edu/) . were arranged in 3 specific transects, each with a particular observational goal. To cover the highest reaches of the SMO, a transect from Bahía de Kino to Chihuahua City was constructed providing the opportunity to evaluate convective initiation and the diurnal cycle of precipitable water vapor fields over complex terrain. The second transect along the Gulf of California (GoC) coastal plains was motivated by the need to capture of low-level moisture "gulf surges" propagating up the GoC in addition to other tropical disturbances. The third transect, Los Mochis to Badiraguato, captures the strong precipitation gradient between the GoC and the foothills of Sinaloa. We present initial results on the diurnal cycle of precipitable water vapor as a function of elevation for both
Provides background information on the Plains People. Describes an art project used with seventh- and eighth-grade students to introduce to a lesson on the Plains People in North America. Explains how the students created a parfleche in detail. (CMK)
Evans-Campbell, Teresa; Walters, Karina L; Pearson, Cynthia R; Campbell, Christopher D
Systematic efforts of assimilation removed many Native children from their tribal communities and placed in non-Indian-run residential schools. To explore substance use and mental health concerns among a community-based sample of 447 urban two-spirit American Indian/Alaska Native adults who had attended boarding school as children and/or who were raised by someone who attended boarding school. Eighty-two respondents who had attended Indian boarding school as children were compared to respondents with no history of boarding school with respect to mental health and substance use. Former boarding school attendees reported higher rates of current illicit drug use and living with alcohol use disorder, and were significantly more likely to have attempted suicide and experienced suicidal thoughts in their lifetime compared to non-attendees. About 39% of the sample had been raised by someone who attended boarding school. People raised by boarding school attendees were significantly more likely to have a general anxiety disorder, experience posttraumatic stress disorder symptoms, and have suicidal thoughts in their lifetime compared to others.
Aaron S. Weed; Matthew P. Ayres; Jeffrey A. Hicke
About one-third of North America is forested. These forests are of incalculable value to human society in terms of harvested resources and ecosystem services and are sensitive to disturbance regimes. Epidemics of forest insects and diseases are the dominant sources of disturbance to North American forests. Here we review current understanding of climatic effects...
Nancy H.F. French; William J. de Groot; Liza K. Jenkins; Brendan M. Rogers; Ernesto Alvarado; Brian Amiro; Bernardus De Jong; Scott Goetz; Elizabeth Hoy; Edward Hyer; Robert Keane; B.E. Law; Donald McKenzie; Steven G. McNulty; Roger Ottmar; Diego R. Perez-Salicrup; James Randerson; Kevin M. Robertson; Merritt. Turetsky
Research activities focused on estimating the direct emissions of carbon from wildland fires across North America are reviewed as part of the North American Carbon Program disturbance synthesis. A comparison of methods to estimate the loss of carbon from the terrestrial biosphere to the atmosphere from wildland fires is presented. Published studies on emissions from...
Shelley Bayard de Volo; Richard T. Reynolds; Sarah A. Sonsthagen; Sandra L. Talbot; Michael F. Antolin
Climate cycling during the Quaternary played a critical role in the diversification of avian lineages in North America, greatly influencing the genetic characteristics of contemporary populations. To test the hypothesis that North American Northern Goshawks (Accipiter gentilis) were historically isolated within multiple Late Pleistocene refugia, we assessed diversity...
Monroe, Burt L.; Banks, Richard C.; Fitzpatrick, John W.; Howell, Thomas R.; Johnson, Ned K.; Ouellet, Henri; Remsen, J.V.; Storer, Robert W.
This third supplement subsequent to the 6th edition (1983) of the A.O.U. "Check-list of North American Birds" consists of changes adopted by the Committee on Classification and Nomenclature as of 1 March 1989. The changes fall into nine categories: (1) six species are added to the main list (Pterodroma longirostris, Larus crassirostris, Streptopelia decaocto, Cocccyzus julieni, Chrysolampis mosquitus, Emberiza aureola) because of new distributional information; (2) five species (Ara cubensis, Chlorostilbon bracei, Empidonax occidentalis, Polioptila californica, Pipilo crissalis) are added to the main list because of the splitting of species already on the list; (3) one name (Anthus rubescens) is changed because of the splitting of a species from outside the Checklist area; (4) two names (Morus bassanus, Nyctanassa violacea) is removed from the main list to Appendix B because of re-evaluation of Northern Hemisphere records; (6) three species (Pterodrama rostrata, P. alba, P. solandri) are moved from Appendix A to Appendix B, and one (P. defilippiana) is added to Appendix B because of questionable sight records; (7)A.O.U. numbers are added to three species (Ciccaba virgata, Myiopagis viridicata, Molothrus bonariensis) on the basis on new distributional records or supporting data; (8) several corrections in spelling or citations are made; and (9) English names are changed for twelve species to accommodate worldwide usage of these names. No new distributional information is included except as indicated above (i.e. minor changes of distribution are not noted). These actions bring the number of species recognized as occurring in North America (main list) to 1,945.
Jeffrey M. Valla
Full Text Available The ragas of North Indian Classical Music (NICM have been historically known to elicit emotions. Recently, Mathur et al. (2015 provided empirical support for these historical assumptions, that distinct ragas elicit distinct emotional responses. In this review, we discuss the findings of Mathur et al. (2015 in the context of the structure of NICM. Using, Mathur et al. (2015 as a demonstrative case-in-point, we argue that ragas of NICM can be viewed as uniquely designed stimulus tools for investigating the tonal and rhythmic influences on musical emotion.
Naqvi, S.W.A; Narvekar, P.V.; Desa, E.
, and close to Sow- tra Island-both PP (c1 g C m2 dl) and chl n (<0.6 mg m 3, were below expecta- tions due to a combination of factors such as the short residence time of upwelled water over the shelf, deep mixed layers caused by wind-induced turbulence...) in the northeastern Bay of Bcngal (Wyrtki, 1971). S. WAJ~H A. NAQVI, PRADIP V. NAHVEKAR AND EE~RLICH DESA 725 ZON 15N Figure 19.1 Major features of surface circulation in the North Indian Ocean (after Schott and McCreary, 2001) during (a) Northeast Monsoon...
Valla, Jeffrey M; Alappatt, Jacob A; Mathur, Avantika; Singh, Nandini C
The ragas of North Indian Classical Music (NICM) have been historically known to elicit emotions. Recently, Mathur et al. (2015) provided empirical support for these historical assumptions, that distinct ragas elicit distinct emotional responses. In this review, we discuss the findings of Mathur et al. (2015) in the context of the structure of NICM. Using, Mathur et al. (2015) as a demonstrative case-in-point, we argue that ragas of NICM can be viewed as uniquely designed stimulus tools for investigating the tonal and rhythmic influences on musical emotion.
Valla, Jeffrey M.; Alappatt, Jacob A.; Mathur, Avantika; Singh, Nandini C.
The ragas of North Indian Classical Music (NICM) have been historically known to elicit emotions. Recently, Mathur et al. (2015) provided empirical support for these historical assumptions, that distinct ragas elicit distinct emotional responses. In this review, we discuss the findings of Mathur et al. (2015) in the context of the structure of NICM. Using, Mathur et al. (2015) as a demonstrative case-in-point, we argue that ragas of NICM can be viewed as uniquely designed stimulus tools for investigating the tonal and rhythmic influences on musical emotion. PMID:29312024
... to issues of trauma that AI/AN children who have been convicted and sentenced to incarceration in the... American Indian/Alaska Native Children Exposed to Violence AGENCY: Office of Juvenile Justice and... Indian/Alaska Native Children Exposed to Violence (hereinafter, the ``AI/AN Advisory Committee''). The AI...
Mihesuah, Devon A.
Discusses possible intersections between feminist studies and American Indian women's studies, noting the complexity of identity politics when most contemporary Indians have mixed blood. No single authoritative Native women's position or feminist theory of Native women exists. These labels are often umbrella terms that inadequately represent those…
What is the value or perceived necessity--for an Indian or for a white man--of changing Northern Cheyenne history? How are a reader's conclusions affected by her perception of the race of the person altering that history? Why is it acceptable to sell but not tell American Indian history? An examination of the visual and discursive rhetoric of "The…
Tingting, Han; Shengping, He; Xin, Hao; Huijun, Wang
This study documents an interdecadal change in the interannual relationship between Northeast China's winter precipitation (NECWP) and the sea surface temperature (SST) in the North Atlantic and Indian Oceans in the 1990s. It is revealed that the NECWP shows a significant simultaneous correlation with the SST anomalies in the North Atlantic (SST_Atlantic)/tropical Indian Ocean (SST_Indian) during 1996-2013/1961-1990. Generally, the NECWP anomaly is concurrent with apparent Eurasian wave pattern during 1961-1990 whereas anomalous Okhotsk high and East Asia trough during 1996-2013. It is found that, before the 1990s, the warming SST anomalies in the tropical Indian Ocean could stimulate the Eurasian wave pattern via inducing significant anomalous upper-level convergence over the northern Europe, which tends to favor a positive NECWP anomaly. During 1996-2013, the SST_Indian-NECWP connection is disrupted. Instead, the North Atlantic tri-polar SST anomaly pattern exerts a dominant impact on the NECWP through triggering a stationary Rossby wave that originates from the North Atlantic and propagates eastward to Northeast Asia and further modulates the Okhotsk high and East Asia trough. Further analyses indicate that the weakened connection between the tropical SST_Indian anomalies and the northern Ferrell circulation likely contributes to the weakening of the NECWP-SST_Indian relationship after the 1990s. However, the eastward shift and the enlarged anomalous magnitudes of the North Atlantic Oscillation might favor the strengthening of the NECWP-SST_Atlantic relationship after the mid-1990s. It is therefore suggested that the strengthened variability of the SST_Atlantic anomalies after the 1990s might partially contribute to the intensification of the interannual variability of the NECWP.
US Census Bureau, 2013
The first American Indian Day was celebrated in May 1916 in New York. Red Fox James, a Blackfeet Indian, rode horseback from state to state, getting endorsements from 24 state governments, to have a day to honor American Indians. In 1990, President George H.W. Bush signed a joint congressional resolution designating November 1990 as "National…
National Oceanic and Atmospheric Administration, Department of Commerce — The North America Regional Reanalysis (NARR) Project is a reanalysis of historical observations using a 32-km version of the National Centers for Environmental...
Department of Homeland Security — ERC is an international regulatory authority that works to improve the reliability of the bulk power system in North America. NERC works with many different regional...
Steyn, D.; Builtjes, P.; Schaap, M.; Yarwood, G.
An overview of regional-scale quality modeling practices and perspectives in North America and Europe, highlighting the differences and commonalities in how regional-scale air quality modeling systems are being used and evaluated across both continents
Dale R. Seip
Full Text Available Bergerud has discussed how major differences in caribou density across North America appear to be related to the impact of wolf (Canis lupus predation, and the strategies used by caribou to avoid wolves. Caribou living in areas without wolves usually occur at high densities and are regulated by competition for food. In this session, we asked the presenters to discuss the population ecology of different caribou herds in North America and to evaluate if they fit the general model.