Using Winter Annual Cover Crops in a Virginia No-till Cotton Production System

OpenAIRE

Daniel, James B. II

1997-01-01

Cotton (Gossypium hirsutum L.) is a low residue crop, that may not provide sufficient surface residue to reduce erosion and protect the soil. A winter annual cover crop could alleviate erosion between cotton crops. Field experiments were conducted to evaluate selected winter annual cover crops for biomass production, ground cover, and N assimilation. The cover crop treatments were monitored under no-till and conventional tillage systems for the effects on soil moisture, cotton yield and qu...

Doctors for tribal areas: Issues and solutions

Directory of Open Access Journals (Sweden)

Dileep Mavalankar

2016-01-01

Full Text Available Health parameters of tribal population had always been a concern for India's march towards Millennium development Goals (MDG's. Tribal population contributes 8.6% of total population, in spite of efforts and commitment of Government of India towards MGD, India lagged far behind from achieving and optimal health of tribal population will be a concern for achieving Sustainable development Goals SDG's also. Some of the common health problems of the tribal population face are deficiency of essential components in diet like energy malnutrition, protein calorie malnutrition and micronutrient deficiencies. Goiter, Gastrointestinal disorders, particularly dysentery and parasitic infections are very common. High prevalence of genetic disorders like sickle cell anemia and others are endemic in few tribes of India. Tribal Health is further compounded issues by social issues like excessive consumption of alcohol, poor access to contraceptive, substance abuse and gender based violence. Besides other reasons, like poor budget allocation, difficult to reach, poor access to health care facility, severe shortage of qualified health workers and workforce led to poor governance of health sector in tribal areas. Present view point reflects on the issues of inadequacy of doctors in tribal area and suggests possible solutions.

The Tribal Lands Collaboratory: Building partnerships and developing tools to support local Tribal community response to climate change.

Science.gov (United States)

Jones, K. D.; Wee, B.; Kuslikis, A.

2015-12-01

Response of Tribal nations and Tribal communities to current and emerging climate change challenges requires active participation of stakeholders who have effective access to relevant data, information and analytical tools. The Tribal Lands Collaboratory (TLC), currently under development, is a joint effort between the American Indian Higher Education Consortium (AIHEC), the Environmental Systems Research Institute (Esri), and the National Ecological Observatory Network (NEON). The vision of the TLC is to create an integrative platform that enables coordination between multiple stakeholders (e.g. Tribal resource managers, Tribal College faculty and students, farmers, ranchers, and other local community members) to collaborate on locally relevant climate change issues. The TLC is intended to facilitate the transformation of data into actionable information that can inform local climate response planning. The TLC will provide the technical mechanisms to access, collect and analyze data from both internal and external sources (e.g. NASA's Giovanni climate data portal, Ameriflux or USA National Phenology Network) while also providing the social scaffolds to enable collaboration across Tribal communities and with members of the national climate change research community. The prototype project focuses on phenology, a branch of science focused on relationships between climate and the seasonal timing of biological phenomena. Monitoring changes in the timing and duration of phenological stages in plant and animal co­­­­mmunities on Tribal lands can provide insight to the direct impacts of climate change on culturally and economically significant Tribal resources . The project will leverage existing phenological observation protocols created by the USA-National Phenology Network and NEON to direct data collection efforts and will be tailored to the specific needs and concerns of the community. Phenology observations will be captured and managed within the Collaboratory

The tribal girl child in Rajasthan.

Science.gov (United States)

Bhanti, R

1995-01-01

This article describes the status of the girl child among tribes in India. Tribes have son preference but do not discriminate against girls by female infanticide or sex determination tests. Girls do not inherit land, but they are not abused, hated, or subjected to rigid social norms. Girls are not veiled and are free to participate in dancing and other recreational programs. There is no dowry on marriage. The father of the bridegroom pays a brideprice to the father of the girl. Widowed or divorced women are free to marry again. Daughters care for young children, perform housework, and work in the field with their brothers. In the tribal village of Choti Underi girls were not discriminated against in health and nutrition, but there was a gender gap in education. Both girls and boys were equally exposed to infection and undernourishment. Tribals experience high rates of infant and child mortality due to poverty and its related malnutrition. Child labor among tribals is a way of life for meeting the basic needs of the total household. A recent report on tribals in Rajasthan reveals that 15-20% of child labor involved work in mines that were dangerous to children's health. Girl children had no security provisions or minimum wages. Tribal children were exploited by human service agencies. Child laborers were raped. Government programs in tribal areas should focus on improving living conditions for children in general. Special programs for girls are needed for providing security in the workplace and increasing female educational levels. More information is needed on the work burden of tribal girls that may include wage employment as well as housework.

Improved Satellite-based Crop Yield Mapping by Spatially Explicit Parameterization of Crop Phenology

Science.gov (United States)

Jin, Z.; Azzari, G.; Lobell, D. B.

2016-12-01

Field-scale mapping of crop yields with satellite data often relies on the use of crop simulation models. However, these approaches can be hampered by inaccuracies in the simulation of crop phenology. Here we present and test an approach to use dense time series of Landsat 7 and 8 acquisitions data to calibrate various parameters related to crop phenology simulation, such as leaf number and leaf appearance rates. These parameters are then mapped across the Midwestern United States for maize and soybean, and for two different simulation models. We then implement our recently developed Scalable satellite-based Crop Yield Mapper (SCYM) with simulations reflecting the improved phenology parameterizations, and compare to prior estimates based on default phenology routines. Our preliminary results show that the proposed method can effectively alleviate the underestimation of early-season LAI by the default Agricultural Production Systems sIMulator (APSIM), and that spatially explicit parameterization for the phenology model substantially improves the SCYM performance in capturing the spatiotemporal variation in maize and soybean yield. The scheme presented in our study thus preserves the scalability of SCYM, while significantly reducing its uncertainty.

Health Disparities Research Among Small Tribal Populations: Describing Appropriate Criteria for Aggregating Tribal Health Data.

Science.gov (United States)

Van Dyke, Emily R; Blacksher, Erika; Echo-Hawk, Abigail L; Bassett, Deborah; Harris, Raymond M; Buchwald, Dedra S

2016-07-01

In response to community concerns, we used the Tribal Participatory Research framework in collaboration with 5 American-Indian communities in Washington, Idaho, and Montana to identify the appropriate criteria for aggregating health data on small tribes. Across tribal sites, 10 key informant interviews and 10 focus groups (n = 39) were conducted between July 2012 and April 2013. Using thematic analysis of focus group content, we identified 5 guiding criteria for aggregating tribal health data: geographic proximity, community type, environmental exposures, access to resources and services, and economic development. Preliminary findings were presented to focus group participants for validation at each site, and a culminating workshop with representatives from all 5 tribes verified our final results. Using this approach requires critical assessment of research questions and study designs by investigators and tribal leaders to determine when aggregation or stratification is appropriate and how to group data to yield robust results relevant to local concerns. At project inception, tribal leaders should be consulted regarding the validity of proposed groupings. After regular project updates, they should be consulted again to confirm that findings are appropriately contextualized for dissemination. © The Author 2016. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Morphological and Dimensional Characteristics of Dental Arch among Tribal and Non-tribal Population of Central India: A Comparative Study

Science.gov (United States)

Yadav, Naveen S; Saxena, Vrinda; Vyas, Rajesh; Sharma, Rohit; Sharva, Vijayta; Dwivedi, Ashish; Jain, Manish

2014-01-01

Background: Differences in the dental arch among Bhil Aboriginals were investigated and compared with non-tribal individuals residing in a tribal zone of Central India. Plaster models (120) were made with the help of alginate impression of tribal adults as well as non-tribal adults residing in the same area. The supposition as aboriginals being primitive due to dietary practices maxillary arch size and mandibular arch size is distended in comparison to the non-tribal population as adaptation of soft refined diet has disrupted the growth of the jaws. Hence, an attempt was made to evaluate the arch widths of tribal population and to associate it with non-tribe population in the same area of Central India. Materials and Methods: Difference in morphology and dimension of the maxillary and mandibular arches was aimed at Bhil tribes as well as non-tribal residents of tribe rich zone of Central India. The study was steered amid 120 individuals both tribal and non-tribe equally around 60 each through a well-organized out-reach program intermittently. Study models were made of dental arches of all participants. All measurements of the arch dimension were patent on the study casts using an electronic digital sliding caliper. Pair t-test was applied by using SPSS software version-19.0. Results: In the maxillary arch, on appraisal the non-tribal and Bhil tribe’s subjects, it showed a statistically significant difference in inter-incisor width (2.95 mm), inter-canine width (2.60 mm), arch depth (3.25 mm). While inter premolar width (0.20 mm) and inter molar width (0.80 mm) anterior arch length (0.60 mm), and posterior arch length (0.10 mm) showed statistically not significant difference between non-tribal population and Bhil tribe subjects. In the mandibular arch, it showed a statistically significant difference in inter-canine width (1.00 mm). Although, inter-incisor width (0.72 mm), inter-molar width (0.80 mm), arch depth (0.90 mm), anterior arch length (0.30 mm), posterior

Collaborations for Building Tribal Resiliency to Climate Change

Science.gov (United States)

Bamzai, A.; Taylor, A.; Winton, K.

2015-12-01

Sixty-eight tribes are located in the U.S. Department of the Interior's South Central Climate Science Center (SCCSC) region. The SCCSC made it a priority to include the tribes as partners from its inception and both the Chickasaw Nation and the Choctaw Nation of Oklahoma participate in the center's activities as consortium members. Under this arrangement, the SCCSC employs a full-time tribal liaison to facilitate relations with the tribes, develop partnerships for climate-relevant projects, build tribal stakeholder capacity, and organize tribal youth programs. In 2014, the SCCSC published its Tribal Engagement Strategy (USGS Circular 1396) to outline its approach for developing tribal relationships. The conceptual plan covers each step in the multi-year process from initial introductory meetings and outreach to demonstrate commitment and interest in working with tribal staff, building tribal capacity in climate related areas while also building researcher capacity in ethical research, and facilitating the co-production of climate-relevant research projects. As the tribes begin to develop their internal capacity and find novel ways to integrate their interests, the plan ultimately leads to tribes developing their own independent research projects and integrating climate science into their various vulnerability assessments and adaptation plans. This presentation will outline the multiple steps in the SCCSC's Tribal Engagement Strategy and provide examples of our ongoing work in support of each step.

CULTURAL TOURISM: BANGLADESH TRIBAL AREAS PERSPECTIVE

Directory of Open Access Journals (Sweden)

Tasnuba NASIR

2011-12-01

Full Text Available Tourism is the world's largest industry which is linked with thousands of associated business. Though Bangladesh is a small country in terms of its size it contains huge prospect in its tourism including culture. Bangladesh culture is very rich which initiated long ago with different dimensions. Chittagong hill tracts of Bangladesh are a place of tribal. Tribal are having their own rich culture which is very attractive and nice looking. This study focused on tribal culture and its tourists. This paper also seeks about problems of cultural tourism in Bangladesh.

Effect of resource conserving techniques on crop productivity in rice-wheat cropping system

International Nuclear Information System (INIS)

Mann, R.A.; Munir, M.; Haqqani, A.M.

2004-01-01

Rice-wheat cropping system is the most important one in Pakistan. The system provides food and livelihood for more than 15 million people in the country. The productivity of the system is much lower than the potential yields of both rice and wheat crops. With the traditional methods, rice-wheat system is not a profitable one to many farmers. Hence, Cost of cultivation must be reduced and at the same time, efficiency of resources like irrigation water, fuel, and fertilizers must be improved to make the crop production system more viable and eco- friendly. Resource conserving technology (RCT) must figure highly in this equation, since they play a major role in achieving the above goals. The RCT include laser land leveling, zero-tillage, bed furrow irrigation method and crop residue management. These technologies were evaluated in irrigated areas of Punjab where rice follows wheat. The results showed that paddy yield was not affected by the new methods. Direct seeding of rice crop saved irrigation water by 13% over the conventionally planted crop. Weeds were the major problem indirect seeded crop, which could be eliminated through cultural, mechanical and chemical means. Wheat crop on beds produced the highest yield but cost of production was minimum in the zero-till wheat crop. Planting of wheat on raised beds in making headway in low- lying and poorly drained areas. Thus, resource conserving tillage technology provides a tool for making progress towards improving and sustaining wheat production system, helping with food security and poverty alleviation in Pakistan in the next few decades. (author)

Working with Indian Tribal Nations. A guide for DOE employees

Energy Technology Data Exchange (ETDEWEB)

None

2000-12-31

U.S. Department of Energy (DOE) employees and contractors frequently work with Indian tribes or nations as part of their jobs. The purpose of this guide is to help DOE employees and contractors initiate contact with tribes and build effective relationships. DOE maintains a unique government-to government relationship with tribal nations. This guide presents an overview of the history of the relationship between the tribes and the Federal government, as well as the laws and Executive Orders that define that relationship. The guide discusses the Federal government’s trust responsibility to the tribes, tribal treaty rights, and the Department of Energy’s American Indian policy. The guide also discusses important cultural differences that could lead to communication problems if not understood and provides examples of potential cultural misunderstandings. In particular the guide discusses tribal environmental beliefs that shape tribal responses to DOE actions. The guide also provides pointers on tribal etiquette during meetings and cultural ceremonies and when visiting tribal reservations. Appendix 1 gives examples of the tribal nations with whom DOE currently has Memoranda of Understanding. While this guide provides an introduction and overview of tribal relations for DOE staff and contractors, DOE has also designated Tribal Issues Points of Contacts at each of its facilities. A list of these Points of Contact for all DOE facilities is provided in Appendix 2. DOE staff and contractors should consult with the appropriate tribal representatives at their site before initiating contact with a tribal nation, because many tribes have rules and procedures that must be complied with before DOE staff or contractors may go on tribal lands or conduct interviews with tribal members. Appendix 3 is the complete DOE American Indian Policy. Appendices 4-6 are Executive Orders that govern the relationship of all federal agencies with tribal nations. DOE employees and staff are

78 FR 20658 - Tribal Consultation Meeting

Science.gov (United States)

2013-04-05

... been sent to tribal leaders via email and posted on the Early Childhood Learning and Knowledge Center... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration for Children and Families Tribal Consultation Meeting AGENCY: Administration for Children and Families' Office of Head Start (OHS), HHS. ACTION...

77 FR 48159 - Tribal Consultation Meeting

Science.gov (United States)

2012-08-13

... Anchorage Hotel, 500 West Third Avenue, Anchorage, AK 99501. FOR FURTHER INFORMATION CONTACT: Ann Linehan... convention. As much as possible, OHS Tribal Consultations are scheduled in conjunction with other Tribal... delivery of Head Start services in their geographic locations. In addition, OHS will share actions taken...

77 FR 71833 - Tribal Consultation Policy

Science.gov (United States)

2012-12-04

... Relationship and Tribal Self- Determination B. Open Communications and Respect for Cultural Values and... viewed online in their entirety at: http://www.regulations.gov/#!docketDetail ;dct=FR%252BPR%252BN%252BO...-Government Relationship and Tribal Self-Determination One commenter recommended editing this section to...

Tribal Grants

Science.gov (United States)

; the U.S. Departments of Defense, Interior, Agriculture, Commerce, Housing and Urban Development . Department of Commerce seal U.S. Department of Agriculture logo U.S. Department of Housing and Urban five existing cultural heritage trails for the benefit of the local tribal community and visiting

DOE's Tribal Energy Program Offers Resources

Energy Technology Data Exchange (ETDEWEB)

Douglas C. MacCourt, Chair, Indian Law Practice, Ater Wynne LLP

2010-06-01

This handbook is an accessible reference for those who are new to tribal energy project development or who seek a refresher on key development issues as they navigate the project development process. Building upon the wealth of feedback and experiences shared by tribal and other participants in tribal energy workshops conducted by the National Renewable Energy Laboratory, it is designed to provide tribal leaders, tribal economic and energy enterprises, and those supporting them with a general overview of the renewable energy project development process. It includes information on how to structure a renewable energy project transaction to protect tribal interests, with an emphasis on joint project development efforts undertaken with nontribal parties; a general overview of key energy development agreements, including power sale agreements, transmission and interconnection agreements, and land leases; and a detailed discussion of ways tribes can finance renewable energy projects, the sources of funding or financing that may be available, the types of investors that may be available, and federal tax incentives for renewable energy projects. The guide also includes a glossary of some of the most commonly used technical terms.

Independent origins of Indian caste and tribal paternal lineages.

Science.gov (United States)

Cordaux, Richard; Aunger, Robert; Bentley, Gillian; Nasidze, Ivane; Sirajuddin, S M; Stoneking, Mark

2004-02-03

The origins of the nearly one billion people inhabiting the Indian subcontinent and following the customs of the Hindu caste system are controversial: are they largely derived from Indian local populations (i.e. tribal groups) or from recent immigrants to India? Archaeological and linguistic evidence support the latter hypothesis, whereas recent genetic data seem to favor the former hypothesis. Here, we analyze the most extensive dataset of Indian caste and tribal Y chromosomes to date. We find that caste and tribal groups differ significantly in their haplogroup frequency distributions; caste groups are homogeneous for Y chromosome variation and more closely related to each other and to central Asian groups than to Indian tribal or any other Eurasian groups. We conclude that paternal lineages of Indian caste groups are primarily descended from Indo-European speakers who migrated from central Asia approximately 3,500 years ago. Conversely, paternal lineages of tribal groups are predominantly derived from the original Indian gene pool. We also provide evidence for bidirectional male gene flow between caste and tribal groups. In comparison, caste and tribal groups are homogeneous with respect to mitochondrial DNA variation, which may reflect the sociocultural characteristics of the Indian caste society.

Potentially toxic elements in soil of the Khyber Pakhtunkhwa province and Tribal areas, Pakistan: evaluation for human and ecological risk assessment.

Science.gov (United States)

Saddique, Umar; Muhammad, Said; Tariq, Mohsin; Zhang, Hua; Arif, Mohammad; Jadoon, Ishtiaq A K; Khattak, Nimat Ullah

2018-03-22

Potentially toxic elements (PTEs) contaminations in the soil ecosystem are considered as extremely hazardous due to toxicity, persistence and bioaccumulative nature. Therefore, this study was aimed to summarize the results of published PTEs in soil of Khyber Pakhtunkhwa and Tribal areas, Pakistan. Results were evaluated for the pollution quantification factors, including contamination factor (CF), pollution load index (PLI), ecological risk index (ERI) and human health risk assessment. The highest CF (797) and PLI (7.35) values were observed for Fe and ERI (857) values for Cd. Soil PTEs concentrations were used to calculate the human exposure for the risk assessment, including chronic or non-carcinogenic risks such as the hazard quotient (HQ) and carcinogenic or cancer risk (CR). The values of HQ were > 1 for the Cd, Co and Cr in Khyber Pakhtunkhwa and Tribal areas. Tribal areas showed higher values of ERI, HQ, and CR as compared to the Khyber Pakhtunkhwa that were attributed to the mining activities, weathering and erosion of mafic and ultramafic bedrocks hosting ophiolites. This study strongly recommends that best control measures need to be taken for soil PTEs with the intent to alleviate any continuing potential threat to the human health, property and environment, which otherwise could enter ecosystem and ultimately the living beings. Further studies are recommended to combat the soil PTEs concentrations and toxicity in the Tribal areas for a best picture of understanding the element effects on human, and environment can be achieved that will lead to a sustainable ecological harmony.

One crop breeding cycle from starvation? How engineering crop photosynthesis for rising CO2 and temperature could be one important route to alleviation.

Science.gov (United States)

Kromdijk, Johannes; Long, Stephen P

2016-03-16

Global climate change is likely to severely impact human food production. This comes at a time when predicted demand for primary foodstuffs by a growing human population and changing global diets is already outpacing a stagnating annual rate of increase in crop productivity. Additionally, the time required by crop breeding and bioengineering to release improved varieties to farmers is substantial, meaning that any crop improvements needed to mitigate food shortages in the 2040s would need to start now. In this perspective, the rationale for improvements in photosynthetic efficiency as a breeding objective for higher yields is outlined. Subsequently, using simple simulation models it is shown how predicted changes in temperature and atmospheric [CO2] affect leaf photosynthetic rates. The chloroplast accounts for the majority of leaf nitrogen in crops. Within the chloroplast about 25% of nitrogen is invested in the carboxylase, Rubisco, which catalyses the first step of CO2 assimilation. Most of the remaining nitrogen is invested in the apparatus to drive carbohydrate synthesis and regenerate ribulose-1:5-bisphosphate (RuBP), the CO2-acceptor molecule at Rubisco. At preindustrial [CO2], investment in these two aspects may have been balanced resulting in co-limitation. At today's [CO2], there appears to be over-investment in Rubisco, and despite the counter-active effects of rising temperature and [CO2], this imbalance is predicted to worsen with global climate change. By breeding or engineering restored optimality under future conditions increased productivity could be achieved in both tropical and temperate environments without additional nitrogen fertilizer. Given the magnitude of the potential shortfall, better storage conditions, improved crop management and better crop varieties will all be needed. With the short time-scale at which food demand is expected to outpace supplies, all available technologies to improve crop varieties, from classical crop breeding to

Ethnobotanical observations on the tribals of chinnar wildlife sanctuary.

Science.gov (United States)

Sajeev, K K; Sasidharan, N

1997-04-01

Studies on the flora and ethnobotany of the tribals of chinnar wildlife sanctuary were carried out. Though the sancturary has over 200 species of medicinal plants, the tribals are using 55 species, Ethnobotanical details of 64 species used by the tribals in the sanctuary are presented in this paper.

Infrastructure Task Force Tribal Solid Waste Management

Science.gov (United States)

These documents describe 1) issues to consider when planning and designing community engagement approaches for tribal integrated waste management programs and 2) a proposed approach to improve tribal open dumps data and solid waste projects, and 3) an MOU.

A global overview of biotech (GM) crops: adoption, impact and future prospects.

Science.gov (United States)

James, Clive

2010-01-01

In the early 1990s, some were skeptical that genetically modified (GM) crops, now referred to as biotech crops, could deliver improved products and make an impact at the farm level. There was even more skepticism that developing countries would adopt biotech crops. The adoption of and commercialization of biotech crops in 2008 is reviewed. The impact of biotech crops are summarized including their contribution to: global food, feed and fiber security; a safer environment; a more sustainable agriculture; and the alleviation of poverty, and hunger in the developing countries of the world. Future prospects are discussed. Notably, Egypt planted Bt maize for the first time in 2008 thereby becoming the first country in the Arab world to commercialize biotech crops.

Alleviating effects of calcium on cobalt toxicity in two barley genotypes differing in cobalt tolerance.

Science.gov (United States)

Lwalaba, Jonas Lwalaba Wa; Zvobgo, Gerald; Fu, Liangbo; Zhang, Xuelei; Mwamba, Theodore Mulembo; Muhammad, Noor; Mundende, Robert Prince Mukobo; Zhang, Guoping

2017-05-01

Cobalt (Co) contamination in soils is becoming a severe issue in environment safety and crop production. Calcium (Ca) , as a macro-nutrient element, shows the antagonism with many divalent heavy metals and the capacity of alleviating oxidative stress in plants. In this study, the protective role of Ca in alleviating Co stress was hydroponically investigated using two barley genotypes differing in Co toxicity tolerance. Barley seedlings exposed to 100µM Co showed the significant reduction in growth and photosynthetic rate, and the dramatic increase in the contents of reactive oxygen species (ROS), malondialdehyde (MDA), reduced glutathione (GSH) and oxidized glutathione (GSSG), and the activities of anti-oxidative enzymes, with Ea52 (Co-sensitive) being much more affected than Yan66 (Co-tolerant). Addition of Ca in growth medium alleviated Co toxicity by reducing Co uptake and enhancing the antioxidant capacity. The effect of Ca in alleviating Co toxicity was much greater in Yan66 than in Ea52. The results indicate that the alleviation of Co toxicity in barley plants by Ca is attributed to the reduced Co uptake and enhanced antioxidant capacity. Copyright © 2017 Elsevier Inc. All rights reserved.

25 CFR 23.22 - Purpose of tribal government grants.

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Purpose of tribal government grants. 23.22 Section 23.22... Grants to Indian Tribes for Title II Indian Child and Family Service Programs § 23.22 Purpose of tribal government grants. (a) Grants awarded under this subpart are for the establishment and operation of tribally...

77 FR 2732 - Tribal Consultation; Notice of Meeting

Science.gov (United States)

2012-01-19

... on ACF programs and tribal priorities. DATES: March 5-6, 2012. ADDRESSES: Renaissance Hotel, 999 9th... United States has a unique legal and political relationship with Indian tribal governments, established...

Data Management-Supplement to Section 106 Tribal Guidance

Science.gov (United States)

The document supplements the Tribal 106 Guidance by providing useful suggestions and tips to tribes about how to establish a data management system that reflects tribal water quality goals and objectives.

Utilization of maternal health-care services by tribal women in Kerala.

Science.gov (United States)

Jose, Jinu Annie; Sarkar, Sonali; Kumar, S Ganesh; Kar, Sitanshu Sekhar

2014-01-01

The coverage of maternal care services among the tribal women in Kerala is better as compared to other states in India. This study was done to identify the factors contributing to better coverage of maternal care services among the tribal women in Kerala and to study the reasons for remaining differences that exists in utilization of services between tribal and non-tribal pregnant women. This was a descriptive cum qualitative study conducted in Thariode Gramapanchayat in the Wayanad district of Kerala. Among all women who had registered their pregnancies in the 5 sub-centres under CHC Thariode and had delivered between September 2009 and October 2010, equal numbers of tribal and non-tribal ante-natal women, 35 each were interviewed in-depth using a semi-structured questionnaire. Quantitative data was analysed using SPSS Version 16.0. Content analysis was done for qualitative data. The determinants of utilization in tribal women were general awareness, affordability, accessibility and quality of services along with motivation by health workers. Among tribal antenatal women, 85% utilized maternal health care facilities fully compared to 100% among non-tribal women. Lower levels of education and lack of transport facilities were prime factors contributing to under utilization by tribal women. Affordable, accessible and good quality of services in the public health system in Kerala and motivation by health workers were important contributing factors for better utilization of maternal care services.

Adaptation Strategies to Climate Change by Food Crop Farmers in ...

African Journals Online (AJOL)

... constraints to farmers adaptation strategies. Inputs supply to the local farmers should also come with government subsidy. This will go a long way in alleviating the sufferings of the farmers, as regards inadequate supply and delivery of agricultural inputs. Key words: Adaptation, Strategies, Climate, Change, Food, Crop,

25 CFR 170.932 - Are there other funding sources for tribal transportation departments?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Are there other funding sources for tribal transportation....932 Are there other funding sources for tribal transportation departments? There are many sources of... additional funding sources: (a) Tribal general funds; (b) Tribal Priority Allocation; (c) Tribal permits and...

Tribal Waste Management Program

Science.gov (United States)

The EPA’s Tribal Waste Management Program encourages environmentally sound waste management practices that promote resource conservation through recycling, recovery, reduction, clean up, and elimination of waste.

25 CFR 170.148 - What is a tribal transit program?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false What is a tribal transit program? 170.148 Section 170.148... PROGRAM Indian Reservation Roads Program Policy and Eligibility Transit Facilities § 170.148 What is a tribal transit program? A tribal transit program is the planning, administration, acquisition, and...

76 FR 18457 - Regulatory Review Schedule; Tribal Consultation

Science.gov (United States)

2011-04-04

... that the NIGC provide tribal gaming commissions access to licensing information via an online database... DEPARTMENT OF THE INTERIOR National Indian Gaming Commission 25 CFR Chapter III Regulatory Review Schedule; Tribal Consultation AGENCY: National Indian Gaming Commission. ACTION: Notice of Regulatory...

75 FR 65611 - Native American Tribal Insignia Database

Science.gov (United States)

2010-10-26

... DEPARTMENT OF COMMERCE Patent and Trademark Office Native American Tribal Insignia Database ACTION... comprehensive database containing the official insignia of all federally- and State- recognized Native American... to create this database. The USPTO database of official tribal insignias assists trademark attorneys...

BUILDING TRIBAL CAPABILITIES IN ENERGY RESOURCE TRIBES

Energy Technology Data Exchange (ETDEWEB)

Mary Lopez

2003-04-01

The CERT Tribal Internship Program is part of the education and training opportunities provided by CERT to accelerate the development of American Indian technical professionals available to serve Tribes and expand the pool of these professionals. Tribes are severely impacted by the inadequate number of Indian professionals available to serve and facilitate Tribal participation and support of the energy future of Tribes,and subsequently the energy future of the nation. By providing interns with hands-on work experience in their field of study two goals are accomplished: (1) the intern is provided opportunities for professional enhancement; and (2) The pool of Indian professionals available to meet the needs of Tribal government and Tribal communities in general is increased. As of January 17, 2003, Lance M Wyatt successfully completed his internship with the Interagency Working Group on Environmental Justice on the Task Force that specifically focuses their work on Tribal nations. While working as an intern with the National Transportation Program, Albuquerque operations, Jacqueline Agnew received an offer to work for the Alaska Native Health Board in Anchorage, Alaska. This was an opportunity that Ms. Agnew did not feel she could afford to forego and she left her internship position in February 2003. At present, CERT is in the process of finding another qualified individual to replace the internship position vacated by Ms. Agnew. Mr. Wyatt's and Ms. Agnew's final comments are given.

Tribal Consultation Tracking System

Data.gov (United States)

U.S. Environmental Protection Agency — The consultation-related information the AIEO Consultation Team working with our Tribal Portal contractors has developed a Lotus Notes Database that is capable of...

Common state mechanisms regulating tribal tobacco taxation and sales, the USA, 2015.

Science.gov (United States)

DeLong, Hillary; Chriqui, Jamie; Leider, Julien; Chaloupka, Frank J

2016-10-01

Native American tribes, as sovereign nations, are exempt from state tobacco excise taxation, and self-govern on-reservation activity in the USA. Under Federal law, state excise taxes are owed by non-members purchasing tobacco on tribal land, but states are limited in how they enforce or collect these taxes. This study highlights the various policy approaches that states have taken to regulate tobacco sales on tribal lands given jurisdictional challenges. State laws (statutes, regulations and case law), Attorney General opinions, and revenue notices and rulings effective as of 1 January 2015 for all 50 states and the District of Columbia were compiled using Boolean searches in Lexis-Nexis and Westlaw. Laws were limited to those addressing taxation compacts or tobacco sales involving tribal entities. Master Settlement Agreement laws and non-codified tribal codes/compacts were excluded. Twenty of the 34 states with tribal lands address tribal tobacco sales. Fourteen states address intergovernmental compacts: 11 are tobacco specific, and suggest or require specific provisions. Fifteen states address tribal tax stamps: 2 explicitly prohibit stamping tribally sold products, 9 stamp all products, and 4 stamp some. Prepayment of excise tax is required in 12 states: 6 on all products, 4 on products in excess of quota, and 2 on products sold by non-tribal retailers. 6 states use quotas to limit tax-free tobacco available to tribes. Many states with a tribal presence have no formal strategies for non-members purchasing tobacco on tribal lands. Formalising policies and harmonising tax rates may assist states in collecting tax revenue from non-tribal consumers. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Greening Existing Tribal Buildings

Science.gov (United States)

Guidance about improving sustainability in existing tribal casinos and manufactured homes. Many steps can be taken to make existing buildings greener and healthier. They may also reduce utility and medical costs.

Tribal Energy Efficiency and Renewable Energy Development on Tribal Lands (Brochure)

Energy Technology Data Exchange (ETDEWEB)

2010-09-01

This 12-page brochure provides an overview of the U.S. Department of Energy's (DOE's) Tribal Energy Program and describes the financial, technical, and educational assistance it provides to help tribes develop their renewable energy resources and reduce their energy consumption.

76 FR 38655 - Office for State, Tribal, Local, and Territorial Support

Science.gov (United States)

2011-07-01

... consultation is integral to a deliberative process that results in effective collaboration and informed..., November 6, 2000, and the Presidential Memorandum of November 5, 2009 and September 23, 2004, Consultation... Tribal Consultation Session: Name: Tribal Advisory Committee (TAC) Meeting and 7th Biannual Tribal...

25 CFR 23.21 - Noncompetitive tribal government grants.

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Noncompetitive tribal government grants. 23.21 Section 23... ACT Grants to Indian Tribes for Title II Indian Child and Family Service Programs § 23.21 Noncompetitive tribal government grants. (a) Grant application information and technical assistance. Information...

CULTURAL ADAPTATIONS OF EVIDENCE-BASED HOME-VISITATION MODELS IN TRIBAL COMMUNITIES.

Science.gov (United States)

Hiratsuka, Vanessa Y; Parker, Myra E; Sanchez, Jenae; Riley, Rebecca; Heath, Debra; Chomo, Julianna C; Beltangady, Moushumi; Sarche, Michelle

2018-05-01

The Tribal Maternal, Infant, and Early Childhood Home Visiting (Tribal MIECHV) Program provides federal grants to tribes, tribal consortia, tribal organizations, and urban Indian organizations to implement evidence-based home-visiting services for American Indian and Alaska Native (AI/AN) families. To date, only one evidence-based home-visiting program has been developed for use in AI/AN communities. The purpose of this article is to describe the steps that four Tribal MIECHV Programs took to assess community needs, select a home-visiting model, and culturally adapt the model for use in AI/AN communities. In these four unique Tribal MIECHV Program settings, each program employed a rigorous needs-assessment process and developed cultural modifications in accordance with community strengths and needs. Adaptations occurred in consultation with model developers, with consideration of the conceptual rationale for the program, while grounding new content in indigenous cultures. Research is needed to improve measurement of home-visiting outcomes in tribal and urban AI/AN settings, develop culturally grounded home-visiting interventions, and assess the effectiveness of home visiting in AI/AN communities. © 2018 Michigan Association for Infant Mental Health.

A comparative study on self-esteem among tribal and non-tribal students in Udupi Taluk, Karnataka, India

OpenAIRE

Uday Narayan Yadav; Shradha Parsekar; Vidya Prabhu; Divya Sussan Patil; Sumit Kumar; Mannat Mohan Singh; Ravikant Singh; Poshan Thapa

2013-01-01

Self esteem is defined as the positive or negative attitude about self, the degree of liking or satisfaction within self, and owns feeling of perceived worth as compared with others. Healthy self-esteem is important to be successful and happy throughout one’s life. The aim of this study was to compare the self esteem among tribal and non-tribal student in Udupi Taluk. A descriptive cross sectional study was conducted in November 2012 in government school of Brahmavar, Udupi Taluk. Study parti...

A comparative study on self-esteem among tribal and non-tribal students in Udupi Taluk, Karnataka, India

OpenAIRE

Uday Narayan Yadav

2013-01-01

Self esteem is defined as the positive or negative attitude about self, the degree of liking or satisfaction within self, and owns feeling of perceived worth as compared with others. Healthy self-esteem is important to be successful and happy throughout one’s life. The aim of this study was to compare the self esteem among tribal and non-tribal student in Udupi Taluk. A descriptive cross sectional study was conducted in November 2012 in government school of Brahmavar, Udupi ...

COMPARATIVE STUDIES ON MAN-BITING POPULATION OF FILARIAL VECTOR Cx. quinquefasciatus (Diptera: Culicidae BETWEEN TRIBAL AND NON-TRIBAL AREAS OF BANKURA DISTRICT, WEST BENGAL INDIA

Directory of Open Access Journals (Sweden)

G. Chandra

2012-10-01

Full Text Available West Bengal, India is endemic for filariasis and the number of patients infected with bancroftian filariasis is increasing. There are no observation on the potential vector of filariasis from the tribal areas that make up considerable part in this state. This study investigate population of Cx. quinquefasciatus in tribal and non-tribal areas of Bankura district. Species composition of mosquitoes, per man-hour density, hourly densities of night biting Cx. quinquefasciatus, number of Cx. quinquefasciatus biting per man per day and per man per night. Preferential biting site and peak period of filarial transmission were recorded from both the study areas. Infection rate, infectivity rate of man-landing vector population and annual transmission potential were observed to be 0.31%, 0.00% and 0.00 in tribal areas and 0.73%, 0.23% and 359.71 in non-tribal areas respectively.

42 CFR 137.15 - Who may participate in Tribal Self-Governance?

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Who may participate in Tribal Self-Governance? 137... HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Selection of Indian Tribes for Participation in Self-Governance § 137.15 Who may participate in Tribal Self-Governance? Those...

Sickle cell disease in tribal populations in India.

Science.gov (United States)

Colah, Roshan B; Mukherjee, Malay B; Martin, Snehal; Ghosh, Kanjaksha

2015-05-01

The sickle gene is widespread among many tribal population groups in India with prevalence of heterozygotes varying from 1-40 per cent. Co-inheritance of the sickle gene with β-thalassaemia, HbD Punjab and glucose-6-phosphate dehydrogenase (G6PD) deficiency has also been reported. Most of the screening programmes in India now use high performance liquid chromatography (HPLC) analysis although the solubility test is also sensitive and cheap. Sickle cell disease (SCD) among tribal populations is generally milder than among non-tribal groups with fewer episodes of painful crises, infections, acute chest syndrome and need for hospitalization. This has partly been attributed to the very high prevalence of α-thalassaemia among these tribes as well as higher foetal haemoglobin levels. However, the clinical presentation is variable with many cases having a severe presentation. There is not much information available on maternal and perinatal outcome in tribal women with sickle cell disease. Newborn screening programmes for SCD have recently been initiated in Maharashtra, Gujarat, Orissa and Chattisgarh and monitoring these birth cohorts will help to understand the natural history of SCD in India. Prenatal diagnosis is acceptable by tribal families in India. The Indian Council of Medical Research and the National Rural Health Mission in different States are undertaking outreach programmes for better management and control of the disease.

Training Tribal Lay Advocates at Sitting Bull College

Science.gov (United States)

Shelley, W. L.

2015-01-01

Students in Sitting Bull College's lay advocate program develop a well-rounded understanding of the law, enabling them to represent defendants in tribal courts. The program offers legal training for its students--and illustrates how American Indian nations can broaden legal representation for Native defendants in tribal courts. It is one of only…

Responding to Public Health Emergencies on Tribal Lands: Jurisdictional Challenges and Practical Solutions.

Science.gov (United States)

Barnard, Justin B

2015-01-01

Response to public health emergencies on tribal lands poses a unique challenge for state and tribal public health officials. The complexity and intensely situation-specific nature of federal Indian jurisprudence leaves considerable question as to which government entity, state or tribal, has jurisdiction on tribal lands to undertake basic emergency measures such as closure of public spaces, quarantine, compulsory medical examination, and investigation. That jurisdictional uncertainty, coupled with cultural differences and an often troubled history of tribal-state relations, threatens to significantly impede response to infectious disease outbreaks or other public health emergencies on tribal lands. Given that tribal communities may be disproportionately impacted by public health emergencies, it is critical that tribal, state, and local governments engage with each other in coordinated planning for public health threats. This Article is offered as a catalyst for such planning efforts. The Article identifies some of the most pressing jurisdictional issues that may confront governments responding to a public health emergency on tribal lands, with the aim of highlighting the nature of the problem and the need for action. The Article goes on to examine the most promising means of addressing jurisdictional uncertainty: intergovernmental agreements. Already utilized in many areas of shared interest between tribe and state, intergovernmental agreements offer neighboring state, local, and tribal governments a vehicle for delineating roles and authorities in an emergency, and may lay the groundwork for sharing resources. The Article surveys various representative tribal public health intergovernmental agreements, and concludes with suggestions for tribes and state or local governments looking to craft their own agreements.

Can Integrated Watershed Management Contribute to Improvement of Public Health? A Cross-Sectional Study from Hilly Tribal Villages in India

Directory of Open Access Journals (Sweden)

Sandeep S. Nerkar

2015-02-01

Full Text Available Tribal people living in hilly areas suffer from water scarcity in many parts of the world, including India. Water scarcity adversely impacts all aspects of life, including public health. Implementation of an Integrated Watershed Management Programme (IWMP can help solve the problems arising out of water scarcity in such areas. However, the knowledge about and views of the water scarcity sufferers on the public health implications of IWMP have not been well documented. This cross-sectional study was performed in six purposively selected tribal villages located in Maharashtra, India. In three of the villages IWMP had been implemented (IWMV, but not in the other three (NWMV. The head of each household in all villages was interviewed using a questionnaire covering various public health aspects relevant to the villages. A total of 286/313 (92% households participated in the study. Compared to NWMV, respondents in IWMV experienced significantly lesser prolonged water scarcity (OR = 0.39, had greater number of toilets (OR = 6.95, cultivated more variety of crops (OR = 2.61, had lower migration (OR = 0.59, higher number of girls continuing education (OR = 3.04 and better utilized modern healthcare facilities in the antenatal, natal and postnatal period (OR = 3.75, 2.57, 4.88 respectively. Thus, tribal people in IWMP-implemented villages reported advantages in many aspects of public health.

Washoe Tribe Nevada Inter-Tribal Energy Consortium Energy Organization Enhancement Project Final Report

Energy Technology Data Exchange (ETDEWEB)

Johnson, Jennifer [Washoe Tribe of NV and Ca

2014-11-06

The Washoe Tribe of Nevada and California was awarded funding from the Department of Energy to complete the Nevada Inter-Tribal Energy Consortium Energy Organization Enhancement Project. The main goal of the project was to enhance the capacity of the Nevada Inter-Tribal Energy Consortium (NITEC) to effectively assist tribes within Nevada to technically manage tribal energy resources and implement tribal energy projects.

Native Geosciences: Strengthening the Future Through Tribal Traditions

Science.gov (United States)

Bolman, J. R.; Quigley, I.; Douville, V.; Hollow Horn Bear, D.

2008-12-01

Native people have lived for millennia in distinct and unique ways in our natural sacred homelands and environments. Tribal cultures are the expression of deep understandings of geosciences shared through oral histories, language and ceremonies. Today, Native people as all people are living in a definite time of change. The developing awareness of "change" brings forth an immense opportunity to expand and elevate Native geosciences knowledge, specifically in the areas of earth, wind, fire and water. At the center of "change" is the need to balance the needs of the people with the needs of the environment. Native tradition and our inherent understanding of what is "sacred above is sacred below" is the foundation for an emerging multi-faceted approach to increasing the representation of Natives in geosciences. The approach is also a pathway to assist in Tribal language revitalization, connection of oral histories and ceremonies as well as building an intergenerational teaching/learning community. Humboldt State University, Sinte Gleska University and South Dakota School of Mines and Technology in partnership with Northern California (Hoopa, Yurok, & Karuk) and Great Plains (Lakota) Tribes have nurtured Native geosciences learning communities connected to Tribal Sacred Sites and natural resources. These sites include the Black Hills (Mato Paha, Mato Tiplia, Hinhan Kaga Paha, Mako Sica etc.), Klamath River (Ishkêesh), and Hoopa Valley (Natinixwe). Native geosciences learning is centered on the themes of earth, wind, fire and water and Native application of remote sensing technologies. Tribal Elders and Native geoscientists work collaboratively providing Native families in-field experiential intergenerational learning opportunities which invite participants to immerse themselves spiritually, intellectually, physically and emotionally in the experiences. Through this immersion and experience Native students and families strengthen the circle of our future Tribal

Effect of tribal language use on colorectal cancer screening among American Indians.

Science.gov (United States)

Gonzales, Angela A; Garroutte, Eva; Ton, Thanh G N; Goldberg, Jack; Buchwald, Dedra

2012-12-01

American Indians have one of the lowest colorectal cancer (CRC) screening rates for any racial/ethnic group in the U.S., yet reasons for their low screening participation are poorly understood. We examine whether tribal language use is associated with knowledge and use of CRC screening in a community-based sample of American Indians. Using logistic regression to estimate the association between tribal language use and CRC test knowledge and receipt we found participants speaking primarily English were no more aware of CRC screening tests than those speaking primarily a tribal language (OR = 1.16 [0.29, 4.63]). Participants who spoke only a tribal language at home (OR = 1.09 [0.30, 4.00]) and those who spoke both a tribal language and English (OR = 1.74 [0.62, 4.88]) also showed comparable odds of receipt of CRC screening. Study findings failed to support the concept that use of a tribal language is a barrier to CRC screening among American Indians.

Research on tuberculosis in tribal areas in India: A systematic review.

Science.gov (United States)

Rao, V G; Muniyandi, M; Bhat, J; Yadav, R; Sharma, R

2018-01-01

Tuberculosis (TB) remains a major public health problem in resource-poor countries including India. Scientific knowledge is used to guide policy and practice. There is however, a limited, systematically collected data required for guiding the scale-up of interventions particularly amongst vulnerable populations including tribal groups in the country. In view of this, a systematic review of the TB research studies carried out in tribal areas of different parts of the country was undertaken. To undertake a systematic review of the TB research studies carried out in tribal areas of India between 1996 and 2016. A systematic review of English articles published between 1996 and 2016 on any aspect of TB was done through internet searches using Literature search EndNote programme. The words used for searching were tuberculosis, India, tribal, indigenous, disadvantaged, adivasi. The most common topics classified as annual risk of tuberculosis infection (ARTI), prevalence of TB, laboratory studies, clinical symptoms of TB, risk factors for TB, knowledge attitude practice, community Directly Observed Treatment (DOT) providers, performance of Revised National Tuberculosis Control Programme (RNTCP), and drug resistant TB. Classification was also done on the basis of the type of tribe studied and place of study conducted. A total of 47 studies identified through the search were included in the review. Of the 47 studies reviewed, 12 were on TB prevalence, 7 were laboratory studies, four on ARTI and 5 on performance of RNTCP in tribal areas. Among these, majority (23 studies) of the tribal studies did not mention the type of tribe. Ten studies were conducted among Saharia, a particularly vulnerable tribal group in the Indian state of Madhya Pradesh mainly by the National Institute for Research on Tribal Health, five were among the mixed tribes and very few on other tribes. The systematic review indicates that the research studies on TB among tribal population are very few. There

Recruitment and Baseline Characteristics of American Indian Tribal College Students Participating in a Tribal College Tobacco and Behavioral Survey.

Science.gov (United States)

Choi, Won S; Nazir, Niaman; Pacheco, Christina M; Filippi, Melissa K; Pacheco, Joseph; White Bull, Julia; Nance, Christi; Faseru, Babalola; Greiner, K Allen; Daley, Christine Makosky

2016-06-01

American Indians (AIs) have the highest cigarette smoking rates of any racial/ethnic group in the United States. Although the overall smoking prevalence in the United States for nonminority populations has decreased over the past several decades, the same pattern is not observed among AIs. The purpose of this observational study was to collect cigarette smoking and related information from American Indian tribal college students to inform tailored interventions. We conducted a repeated cross-sectional survey of American Indian tribal college students, Tribal College Tobacco and Behavior Survey (TCTABS), with a focus on recruiting all incoming freshman at three participating tribal colleges in the Midwest and Northern Plains regions. A total of 1256 students participated in the baseline surveys between April 2011 and October 2014. The overall smoking prevalence of this sample was 34.7%, with differences by region (Northern Plains-44.0% and Midwest-28%). The majority, 87.5% of current smokers reported smoking 10 or less cigarettes per day, 41% reported smoking menthol cigarettes, 52% smoked Marlboro brand, and the mean age of their first cigarette was 14 years. The majority, 62% had made at least one quit attempt in the past year. The overwhelming majority of respondents, regardless of their smoking status, thought that the current smoking prevalence on campus was greater than 41% and approximately one-third believed that it was as high as 61%. Very few studies of smoking have been conducted in this population and results from our study confirm the need for effective interventions. AIs have the highest cigarette smoking rates compared to other racial/ethnic groups in the United States. Furthermore, limited studies have examined the epidemiology of cigarette smoking among tribal college students. This study addresses health disparities related to smoking among college students by examining the demographic, cultural, and environmental characteristics of smoking and

Stakeholder engagement: a model for tobacco policy planning in Oklahoma Tribal communities.

Science.gov (United States)

Blanchard, Jessica W; Petherick, J T; Basara, Heather

2015-01-01

Oklahoma law pre-empts local governments from enacting smoking restrictions inside public places that are stricter than state law, but the sovereign status of Oklahoma's 38 Tribal nations means they are uniquely positioned to stand apart as leaders in the area of tobacco policy. To provide recommendations for employing university-Tribal partnerships as an effective strategy for tobacco policy planning in tribal communities. Using a community-based participatory research approach, researchers facilitated a series of meetings with key Tribal stakeholders in order to develop a comprehensive tobacco policy plan. Ongoing engagement activities held between January 2011 and May 2012, including interdepartmental visits, facility site tours, interviews, and attendance at tribal activities, were critical for fostering constructive and trusting relationships between all partners involved in the policy planning process. The 17-month collaborative engagement produced a plan designed to regulate the use of commercial tobacco in all Tribally owned properties. The extended period of collaboration between the researchers and Tribal stakeholders facilitated: (1) levels of trust between partners; and (2) a steadfast commitment to the planning process, ensuring completion of the plan amid uncertain political climates and economic concerns about tobacco bans. Extended engagement produced an effective foundation for policy planning that promoted collaboration between otherwise dispersed Tribal departments, and facilitated communication of diverse stakeholder interests related to the goal of tobacco policies. The findings of this study provide useful strategies and best practices for those looking to employ Tribal-university partnerships as strategies for tobacco control planning and policy-based research. Copyright © 2015 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Impact of GM crops on biodiversity.

Science.gov (United States)

Carpenter, Janet E

2011-01-01

The potential impact of GM crops on biodiversity has been a topic of interest both in general as well as specifically in the context of the Convention on Biological Diversity. Agricultural biodiversity has been defined at levels from genes to ecosystems that are involved or impacted by agricultural production (www.cbd.int/agro/whatis.shtml). After fifteen years of commercial cultivation, a substantial body of literature now exists addressing the potential impacts of GM crops on the environment. This review takes a biodiversity lens to this literature, considering the impacts at three levels: the crop, farm and landscape scales. Within that framework, this review covers potential impacts of the introduction of genetically engineered crops on: crop diversity, biodiversity of wild relatives, non-target soil organisms, weeds, land use, non-target above-ground organisms, and area-wide pest suppression. The emphasis of the review is peer-reviewed literature that presents direct measures of impacts on biodiversity. In addition, possible impacts of changes in management practises such as tillage and pesticide use are also discussed to complement the literature on direct measures. The focus of the review is on technologies that have been commercialized somewhere in the world, while results may emanate from non-adopting countries and regions. Overall, the review finds that currently commercialized GM crops have reduced the impacts of agriculture on biodiversity, through enhanced adoption of conservation tillage practices, reduction of insecticide use and use of more environmentally benign herbicides and increasing yields to alleviate pressure to convert additional land into agricultural use.

Prioritizing refuge sites for migratory geese to alleviate conflicts with agriculture

DEFF Research Database (Denmark)

Jensen, Rikke Anker; Wisz, Mary S.; Madsen, Jesper

2008-01-01

Expanding populations of geese feeding on farmland during winter and spring conflict with agricultural interests along their migratory flyway in north-western Europe. In Mid-Norway, farmers scare spring-staging pink-footed geese Anser brachyrhynchus off their land to protect crops, and this has had...... clear effects on goose distribution. To protect the geese, Norwegian authorities have implemented economic compensation to farmers to discourage scaring, but this has not been prioritised to accommodate the biological requirements and dispersal patterns of the geese, though such an approach is clearly...... prioritisation. Our approach has direct implications for alleviating similar goose-agriculture conflicts throughout Europe....

Tribal Energy Program for California Indian Tribes

Energy Technology Data Exchange (ETDEWEB)

Singer, S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2017-02-10

A strategic plan is needed to catalyze clean energy in the more than 100 California Indian tribal communities with varying needs and energy resources. We propose to conduct a scoping study to identify tribal lands with clean energy potential, as well as communities with lack of grid-tied energy and communications access. The research focus would evaluate the energy mixture and alternatives available to these tribal communities, and evaluate greenhouse gas emissions associated with accessing fossil fuel used for heat and power. Understanding the baseline of energy consumption and emissions of communities is needed to evaluate improvements and advances from technology. Based on this study, we will develop a strategic plan that assesses solutions to address high energy fuel costs due to lack of electricity access and inform actions to improve economic opportunities for tribes. This could include technical support for tribes to access clean energy technologies and supporting collaboration for on-site demonstrations.

Tribal-FERST Environmental Issue Profiles

Science.gov (United States)

This page provides links to the 45 issue profiles for Tribal-FERST users, organized with tabs to show issues related to pollutants, environmental media, health effects, other community issues, and all issues.

Tribal wilderness research needs and issues in the United States and Canada

Science.gov (United States)

Dan McDonald; Tom McDonald; Leo H. McAvoy

2000-01-01

This paper represents a dialogue between tribal wilderness managers and researchers on the primary research needs of tribal wilderness in the United States and Canada. The authors identify a number of research priorities for tribal wildlands. The paper also discusses some major issues and challenges faced by researchers conducting research in areas that are culturally...

Improving safety on rural local and tribal roads safety toolkit.

Science.gov (United States)

2014-08-01

Rural roadway safety is an important issue for communities throughout the country and presents a challenge for state, local, and Tribal agencies. The Improving Safety on Rural Local and Tribal Roads Safety Toolkit was created to help rural local ...

Renewable Energy on Tribal Lands

Science.gov (United States)

This page contains presentations from the Brown to Green: Make the Connection to Renewable Energy workshop held in Santa Fe, New Mexico, during December 10-11, 2008 regarding Renewable Energy on Tribal Lands.

Genetic engineering to enhance crop-based phytonutrients (nutraceuticals) to alleviate diet-related diseases.

Science.gov (United States)

Mattoo, Autar K; Shukla, Vijaya; Fatima, Tahira; Handa, Avtar K; Yachha, Surender K

2010-01-01

Nutrition studies have provided unambiguous evidence that a number of human health maladies including chronic coronary artery, hypertension, diabetes, osteoporosis, cancer and age- and lifestyle-related diseases are associated with the diet. Several favorable and a few deleterious natural dietary ingredients have been identified that predispose human populations to various genetic and epigenetic based disorders. Media dissemination of this information has greatly raised public awareness of the beneficial effects due to increased consumption of fruit, vegetables and whole grain cereals-foods rich in phytonutrients, protein and fiber. However, the presence of intrinsically low levels of the beneficial phytonutrients in the available genotypes of crop plants is not always at par with the recommended daily allowance (RDA) for different phytonutrients (nutraceuticals). Molecular engineering of crop plants has offered a number of tools to markedly enhance intracellular concentrations of some of the beneficial nutrients, levels that, in some cases, are closer to the RDA threshold. This review brings together literature on various strategies utilized for bioengineering both major and minor crops to increase the levels of desirable phytonutrients while also decreasing the concentrations of deleterious metabolites. Some of these include increases in: protein level in potato; lysine in corn and rice; methionine in alfalfa; carotenoids (beta-carotene, phytoene, lycopene, zeaxanthin and lutein) in rice, potato, canola, tomato; choline in tomato; folates in rice, corn, tomato and lettuce; vitamin C in corn and lettuce; polyphenolics such as flavonol, isoflavone, resveratrol, chlorogenic acid and other flavonoids in tomato; anthocyanin levels in tomato and potato; alpha-tocopherol in soybean, oil seed, lettuce and potato; iron and zinc in transgenic rice. Also, molecular engineering has succeeded in considerably reducing the levels of the offending protein glutelin in rice

Tribal experiences and lessons learned in riparian ecosystem restoration

Science.gov (United States)

Ronald K. Miller; James E. Enote; Cameron L. Martinez

1996-01-01

Riparian ecosystems have been part of the culture of land use of native peoples in the Southwest United States for thousands of years. The experiences of tribal riparian initiatives to incorporate modern elements of environment and development with cultural needs are relatively few. This paper describes tribal case examples and approaches in riparian management which...

Microbial Fuel Cell Possibilities on American Indian Tribal Lands

Energy Technology Data Exchange (ETDEWEB)

Cameron, Kimberlynn [South Dakota School of Mines and Technology, Rapid City, SD (United States)

2016-10-01

The purpose of this paper is to present a brief background of tribal reservations, the process of how Microbial Fuel Cells (MFCs) work, and the potential benefits of using MFCs on tribal reservations to convert waste water to energy as a means to sustainably generate electricity. There have been no known studies conducted on tribal lands that would be able to add to the estimated percentage of all renewable energy resources identified. Not only does MFC technology provide a compelling, innovative solution, it could also address better management of wastewater, using it as a form of energy generation. Using wastewater for clean energy generation could provide a viable addition to community infrastructure systems improvements.

ACHP | Tribal Historic Preservation Officers

Science.gov (United States)

preservation of significant historic properties. Those functions include identifying and maintaining Working with Section 106 Federal, State, & Tribal Programs Training & Education Publications Search skip specific nav links Home arrow Historic Preservation Programs & Officers arrow THPOs

Alleviating Pressure on Water Resources: A new approach could be attempted

Science.gov (United States)

Sun, Shikun; Wang, Yubao; Wang, Feifei; Liu, Jing; Luan, Xiaobo; Li, Xiaolei; Zhou, Tianwa; Wu, Pute

2015-09-01

Water and food safety are two major challenges which the world faces today. Traditional water management focuses on the reduction of water use through improvements in water saving technologies. However, quantitative research is needed to evaluate the effects of changing food consumption patterns on water resources. Here we report the water saving effects of changing diet pattern of the major crops and animal products in mainland China. By using the concepts of water footprint (WF) per weight unit and per calorie unit, provided by 13 primary crop and animal products, the WFs of the 13 agricultural products in each province are compared, and their water/energy conversion efficiencies are analyzed. Then, impacts of different scenarios of changing diet pattern on water consumption were explored. Results show that there are obvious differences between the WF per weight and calorie unit provided by crop and animal products due to the nutritional properties of the agricultural products. Promoting water savings from the food consumption side could give a positive feedback on water consumption. Scenario analysis of adjustments to the diet pattern proves that it is potentially feasible to reach the objective of alleviating stress on water resources while guaranteeing nutritional value of the residents.

Ethnomedicinal plants of the Bauri tribal community of Moulvibazar District, Bangladesh

OpenAIRE

Das, Protiva Rani; Islam, Md. Tabibul; Mostafa, Mohd. Nabil; Rahmatullah, Mohammed

2013-01-01

Context: Bangladesh reportedly has more than 100 tribal communities; however, documentation of their medicinal practices is markedly absent. Aim: The aim of the present study was to conduct an ethnomedicinal survey among the little known Bauri tribe of Bangladesh, whose tribal medicinal practices are yet to be documented. Settings and Design: The survey was carried out among the Bauri tribal community of Purbo Tila village in Moulvibazar District. The community is believed to be the o...

Excise tax differences at Oklahoma smoke shops: an opportunity for inter-tribal coordination.

Science.gov (United States)

Laux, Fritz L; Chaloupka, Frank J; Beebe, Laura A

2015-01-01

Oklahoma's tribal tobacco shops are distributed throughout the state, including in urban areas. During the time frame of this study, state excise tax rates for cigarettes varied by tribe and region, and took five distinct levels, ranging from 5.75 cents to $1.03 per pack. To describe the pricing behavior of these smoke shops in a way that could support potential increases in the tribal taxation of cigarettes within the state. Two waves (2010 and 2011) of site visits were conducted, covering nearly all tribal smoke shops in the northeastern quarter of the state, an area containing the city of Tulsa and 60% of all tribal outlets. Researchers recorded representative prices and verified the tax rate paid (via tax stamp) for each shop. Data were analyzed in 2013. Lower-taxed tribal cigarettes tended to be priced at discounts that were even greater than the differential in tax rates. For example, across waves, the average pack of Marlboros from a shop with a 5.75-cent tax stamp sold for 52 cents less than the same pack from a 25.75-cent shop and 60 cents less than from a 51.5-cent shop. The minimal inter-tribal price response to the discontinuation of large quantities of contraband cigarette sales suggests that inter-tribal price competition in the Tulsa area is not as intense as expected. Ample scope exists for either unilateral or coordinated cross-tribal tax and price increases that will increase tribal cigarette tax revenue collections and improve public health. Copyright © 2015 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Is genetically modified crop the answer for the next green revolution?

Science.gov (United States)

Basu, Saikat Kumar; Dutta, Madhuleema; Goyal, Aakash; Bhowmik, Pankaj Kumar; Kumar, Jitendra; Nandy, Sanjib; Scagliusi, Sandra Mansun; Prasad, Rajib

2010-01-01

Post-green revolution advances made in biotechnology paved the way of cultivating the high-yielding, stress and disease resistant genetically modified (GM) varieties of wheat, rice, maize cotton and several other crops. The recent rapid commercialization of the genetically modified crops in Asia, Americas and Australia indicates the potentiality of this new technology. GM crops give higher yields and are rich in nutritional values containing vitamins and minerals and can thus can help to alleviate hunger and malnutrition of the growing population in the under developed and developing countries. It could also be possible to develop more biotic and abiotic stress resistant genotypes in these crops where it was difficult to develop due to the unavailability of genes of resistance in the crossing germplasms. However, further research and investigations are needed to popularize the cultivation of these crops in different parts of the world. This review provides an insight of the impact of GM crops on contemporary agriculture across the past few decades, traces its' history across time, highlights new achievements and breakthroughs and discusses the future implication of this powerful technology in the coming few decades.

25 CFR 18.101 - May a tribe create and adopt its own tribal probate code?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false May a tribe create and adopt its own tribal probate code... PROBATE CODES Approval of Tribal Probate Codes § 18.101 May a tribe create and adopt its own tribal probate code? Yes. A tribe may create and adopt a tribal probate code. ...

25 CFR 1000.14 - Who is eligible to participate in Tribal self-governance?

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Who is eligible to participate in Tribal self-governance...-DETERMINATION AND EDUCATION ACT Selection of Additional Tribes for Participation in Tribal Self-Governance Eligibility § 1000.14 Who is eligible to participate in Tribal self-governance? Two types of entities are...

Geospatial Analysis of Renewable Energy Technical Potential on Tribal Lands

Energy Technology Data Exchange (ETDEWEB)

Doris, E.; Lopez, A.; Beckley, D.

2013-02-01

This technical report uses an established geospatial methodology to estimate the technical potential for renewable energy on tribal lands for the purpose of allowing Tribes to prioritize the development of renewable energy resources either for community scale on-tribal land use or for revenue generating electricity sales.

Biochar Application in Malaysian Sandy and Acid Sulfate Soils: Soil Amelioration Effects and Improved Crop Production over Two Cropping Seasons

Directory of Open Access Journals (Sweden)

Theeba Manickam

2015-12-01

Full Text Available The use of biochar as an agricultural soil improvement was tested in acid sulfate and sandy soils from Malaysia, cropped with rice and corn. Malaysia has an abundance of waste rice husks that could be used to produce biochar. Rice husk biochar was produced in a gasifier at a local mill in Kelantan as well as in the laboratory using a controlled, specially designed, top lift up draft system (Belonio unit. Rice husk biochar was applied once to both soils at two doses (2% and 5%, in a pot set up that was carried out for two cropping seasons. Positive and significant crop yield effects were observed for both soils, biochars and crops. The yield effects varied with biochar type and dosage, with soil type and over the cropping seasons. The yield increases observed for the sandy soil were tentatively attributed to significant increases in plant-available water contents (from 4%–5% to 7%–8%. The yield effects in the acid sulfate soil were likely a consequence of a combination of (i alleviation of plant root stress by aluminum (Ca/Al molar ratios significantly increased, from around 1 to 3–5 and (ii increases in CEC. The agricultural benefits of rice husk biochar application to Malaysian soils holds promise for its future use.

The Tribal Tobacco Education and Policy Initiative: Findings From a Collaborative, Participatory Evaluation.

Science.gov (United States)

Scott, Sheryl; D'Silva, Joanne; Hernandez, Carol; Villaluz, Nicole Toves; Martinez, Jaime; Matter, Chris

2017-07-01

While the reduction in the overall U.S. smoking prevalence has been declared one of the top 10 public health achievements of the past century, the growing disparity in smoking between American Indians and the general population is one of the biggest challenges of the 21st century. Minnesota in particular has very high smoking rates among American Indians (59%). Tribal Nations in Minnesota share a past of attempted cultural genocide and a present of restoring the strength of their cultural teachings, including the prominence of traditional tobacco as a sacred "first medicine." The Tribal Tobacco Education and Policy initiative works to address this complex and challenging context. This article describes results of a participatory evaluation from 2010 to 2013 in four Minnesota Tribal Nations-three Ojibwe and one Dakota. Tribal Tobacco Education and Policy coordinators used their cultural knowledge to develop community-level strategies, identifying appropriate strategies from best practices on tobacco advocacy, while drawing on the strengths of their own sovereignty and sacred tobacco traditions. Tribal coordinators generated support for policy change by conducting culturally relevant education, engaging tribal members, and nurturing relationships. This approach resulted in norm changes, practices toward restoring traditional tobacco, informal policies, and tribal resolutions to advance smoke-free policies.

23 CFR 661.55 - How are BIA and Tribal owned IRR bridges inspected?

Science.gov (United States)

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false How are BIA and Tribal owned IRR bridges inspected? 661... AND TRAFFIC OPERATIONS INDIAN RESERVATION ROAD BRIDGE PROGRAM § 661.55 How are BIA and Tribal owned IRR bridges inspected? BIA and Tribally owned IRR bridges are inspected in accordance with 25 CFR part...

75 FR 80082 - State, Local, Tribal, And Private Sector Policy Advisory Committee (SLTPS-PAC)

Science.gov (United States)

2010-12-21

..., Tribal, And Private Sector Policy Advisory Committee (SLTPS-PAC) AGENCY: Information Security Oversight... State, Local, Tribal, and Private Sector Policy Advisory Committee (SLTPS-PAC). The SLTPS-PAC will..., Tribal, and Private Sector Entities, as specified in Executive Order 13549 and its implementing directive...

Ethics Review for a Multi-Site Project Involving Tribal Nations in the Northern Plains.

Science.gov (United States)

Angal, Jyoti; Petersen, Julie M; Tobacco, Deborah; Elliott, Amy J

2016-04-01

Increasingly, Tribal Nations are forming ethics review panels, which function separately from institutional review boards (IRBs). The emergence of strong community representation coincides with a widespread effort supported by the U.S. Department of Health & Human Services and other federal agencies to establish a single IRB for all multi-site research. This article underscores the value of a tribal ethics review board and describes the tribal oversight for the Safe Passage Study-a multi-site, community-based project in the Northern Plains. Our experience demonstrates the benefits of tribal ethics review and makes a strong argument for including tribal oversight in future regulatory guidance for multi-site, community-based research. © The Author(s) 2016.

TIGER/Line Shapefile, 2014, Series Information File for the Current Tribal Block Group National Shapefile

Data.gov (United States)

US Census Bureau, Department of Commerce — A tribal block group is a cluster of census tabulation blocks within a single tribal census tract delineated by American Indian tribal participants or the Census...

78 FR 75376 - State, Local, Tribal, and Private Sector Policy Advisory Committee (SLTP-PAC)

Science.gov (United States)

2013-12-11

...] State, Local, Tribal, and Private Sector Policy Advisory Committee (SLTP-PAC) AGENCY: National Archives... (NARA) announces a meeting of the State, Local, Tribal, and Private Sector Policy Advisory Committee... Information Program for State, Local, Tribal, and Private Sector Entities. The meeting will be open to the...

Tribal Green Building Administrative Code Example

Science.gov (United States)

This Tribal Green Building Administrative Code Example can be used as a template for technical code selection (i.e., building, electrical, plumbing, etc.) to be adopted as a comprehensive building code.

76 FR 80971 - State, Local, Tribal, and Private Sector Policy Advisory Committee (SLTPS-PAC)

Science.gov (United States)

2011-12-27

..., Tribal, and Private Sector Policy Advisory Committee (SLTPS-PAC) AGENCY: National Archives and Records... made for the committee meeting of the State, Local, Tribal, and Private Sector Policy Advisory..., Local, Tribal, and Private Sector Entities. DATES: The meeting will be held on January 18, 2012, 10 a.m...

77 FR 16120 - Tribal Consultations

Science.gov (United States)

2012-03-19

... regulations governing Federal grants for the establishment, expansion, and improvement of veterans cemeteries... Information Technology Act of 2006,'' which establishes eligibility for Tribal Organizations to apply for grants for Veterans cemeteries on Trust Lands. Public Law 109-461, 120 Stat. 3403 (Dec. 22, 2006); see...

76 FR 27859 - 8(a) Business Development Program Regulation Changes; Tribal Consultation

Science.gov (United States)

2011-05-13

... the same tribe, ANC, NHO or CDC will submit identical data describing the benefits provided by the tribe, ANC, NHO or CDC. II. Tribal Consultation Meetings The purpose of these tribal consultation...

Tribal lands provide forest management laboratory for mainstream university students

Science.gov (United States)

Serra J. Hoagland; Ronald Miller; Kristen M. Waring; Orlando Carroll

2017-01-01

Northern Arizona University (NAU) faculty and Bureau of Indian Affairs (BIA) foresters initiated a partnership to expose NAU School of Forestry (SoF) graduate students to tribal forest management practices by incorporating field trips to the 1.68-million acre Fort Apache Indian Reservation as part of their silviculture curriculum. Tribal field trips were contrasted and...

77 FR 41204 - State, Local, Tribal, and Private Sector Policy Advisory Committee (SLTPS-PAC)

Science.gov (United States)

2012-07-12

..., Tribal, and Private Sector Policy Advisory Committee (SLTPS-PAC) AGENCY: Information Security Oversight..., announcement is made for the committee meeting of the State, Local, Tribal, and Private Sector Policy Advisory..., Local, Tribal, and Private Sector Entities. DATES: The meeting will be held on July 25, 2012, 10:00 a.m...

In the Service of Others: How Volunteering Is Integral to the Tribal College Experience

Science.gov (United States)

Talahongva, Patty

2016-01-01

Today, the spirit of volunteering is very much alive at every tribal college and university (TCU). From fundraisers for food pantries to educational activities that help fellow students, TCUs help forge reciprocity among students and staff. Volunteerism is integral to the tribal college experience. Volunteerism at three tribal colleges--Cankdeska…

Descompactación de suelos en siembra directa: efectos sobre las propiedades físicas y el cultivo de maíz Soil alleviation in direct drilling systems: effect on soil physical properties and maize crop

Directory of Open Access Journals (Sweden)

Carina Rosa Álvarez

2006-07-01

infiltration rate were determined at maize sowing and harvest. At flowering maize root abundance, intercepted photosynthetic active radiation and leaf greenness were determined. Additionally, yield and its components were measured. Soil alleviation increased infiltration rate at sowing (P<0,05, but there were no differences at harvest. Soil alleviation reduced penetration resistances at sowing by 54%, 28%, 42 % at Junin, San Gregorio and Chivilcoy, respectively (P<0,05. Deep tillage increased root abundance at flowering at Junin and Chivilcoy (P<0,05. Maize yield showed a positive and statistically significant increase with soil alleviation. However, its magnitude was only 6,5% more than control yield. This result was in accordance with a 3% increase in intercepted photosynthetic active radiation. Yield response to subsoiling was positively related with the original soil bulk density at each site. Although the measured changes might improve water use efficiency, little impact on yield was observed due to a relatively humid cropping season. More research is needed in order to establish crop response in a wide range of water availability and soil compaction conditions.

Renewable Energy Development on Tribal Lamds of Viejas

Energy Technology Data Exchange (ETDEWEB)

Terrence Meyer (Black & Veatch); Mike Elenbaas (Black & Veatch)

2005-09-30

The purpose of this study is to investigate the feasibility of Renewable Energy Development on the lands of the Viejas Band of the Kumeyaay Indian Nation. In addition, the study will investigate the feasibility of forming a renewable energy based tribal utility. Viejas contracted with Black & Veatch and Fredericks, Pelcyger & Hester, LLC to assist in the development of a feasibility study to ascertain the economics and operational factors of forming an electric and water utility. This report is the result of the investigation conducted by Black & Veatch, with input from Viejas Tribal Government.

Indoor Air Quality in Tribal Communities

Science.gov (United States)

This Website can help you improve IAQ in your tribal community. You can find information to educate your community about the simple actions they can take to improve their IAQ and protect their health.

77 FR 14465 - Public Transportation on Indian Reservations Program; Tribal Transit Program

Science.gov (United States)

2012-03-09

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Public Transportation on Indian... in funding provided by the Public Transportation on Indian Reservations Program (Tribal Transit... establishing the Public Transportation on Indian Reservations Program (Tribal Transit Program or TTP). This...

77 FR 895 - Tribal Child Welfare

Science.gov (United States)

2012-01-06

... note that for title IV-E funding purposes, criminal record and child abuse and neglect registry checks... Administration for Children and Families 45 CFR Parts 1355 and 1356 Tribal Child Welfare; Interim Final Rule #0... 896

Historical review: Does falciparum malaria destroy isolated tribal populations?

Science.gov (United States)

Shanks, G Dennis

Many isolated populations of tribal peoples were nearly destroyed when they first contacted infectious diseases particularly respiratory pathogens such as measles and smallpox. Surviving groups have often been found to have declining populations in the face of multiple social and infectious threats. Malaria, especially Plasmodium falciparum, was thought to be a major cause of depopulation in some tribal peoples isolated in tropical jungles. The dynamics of such host parasite interactions is unclear especially since most such populations would have had long histories of exposure to malaria. Three groups are individually reviewed: Meruts of Borneo, Yanomami of Amazonia, Jarawas of the Andaman Islands. The purpose of this review is to examine the role of falciparum malaria in the depopulation of some isolated tribal groups in order to understand what measures, if any, would be likely to prevent such losses. Copyright © 2016 Elsevier Ltd. All rights reserved.

MEASUREMENT ISSUES IN HOME-VISITING RESEARCH WITHIN TRIBAL COMMUNITIES: CHALLENGES AND STRATEGIES.

Science.gov (United States)

Whitesell, Nancy Rumbaugh; Bolan, Marc; Chomos, Julianna C; Heath, Debra; Miles, Jon; Salvador, Melina; Whitmore, Corrie; Barlow, Allison

2018-05-04

In this article, Tribal Maternal, Infant, and Early Childhood Home Visiting (MIECHV) grantees share strategies they have developed and adopted to address the most common barriers to effective measurement (and thus to effective evaluation) encountered in the course of implementation and evaluation of their home-visiting programs. We identify key challenges in measuring outcomes in Tribal MIECHV Programs and provide practical examples of various strategies used to address these challenges within diverse American Indian and Alaska Native cultural and contextual settings. Notably, high-quality community engagement is a consistent thread throughout these strategies and fundamental to successful measurement in these communities. These strategies and practices reflect the experiences and innovative solutions of practitioners working on the ground to deliver and evaluate intervention programs to tribal communities. They may serve as models for getting high-quality data to inform intervention while working within the constraints and requirements of program funding. The utility of these practical solutions extends beyond the Tribal MIECHV grantees and offers the potential to inform a broad array of intervention evaluation efforts in tribal and other community contexts. © 2018 Michigan Association for Infant Mental Health.

The imprint of crop choice on global nutrient needs

International Nuclear Information System (INIS)

Jobbágy, Esteban G; Sala, Osvaldo E

2014-01-01

Solutions to meet growing food requirements in a world of limited suitable land and degrading environment focus mainly on increasing crop yields, particularly in poorly performing regions, and reducing animal product consumption. Increasing yields could alleviate land requirements, but imposing higher soil nutrient withdrawals and in most cases larger fertilizer inputs. Lowering animal product consumption favors a more efficient use of land as well as soil and fertilizer nutrients; yet actual saving may largely depend on which crops and how much fertilizer are used to feed livestock versus people. We show, with a global analysis, how the choice of cultivated plant species used to feed people and livestock influences global food production as well as soil nutrient withdrawals and fertilizer additions. The 3 to 15-fold differences in soil nutrient withdrawals per unit of energy or protein produced that we report across major crops explain how composition shifts over the last 20 years have reduced N, maintained P and increased K harvest withdrawals from soils while contributing to increasing dietary energy, protein and, particularly, vegetable fat outputs. Being highly variable across crops, global fertilization rates do not relate to actual soil nutrient withdrawals, but to monetary values of harvested products. Future changes in crop composition could contribute to achieve more sustainable food systems, optimizing land and fertilizer use. (letter)

CERT tribal internship program. Final intern report: Maria Perez, 1994

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-09-01

Historically, American Indian Tribes have lacked sufficient numbers of trained, technical personnel from their communities to serve their communities; tribal expertise in the fields of science, business and engineering being extremely rare and programs to encourage these disciplines almost non-existent. Subsequently, Tribes have made crucial decisions about their land and other facets of Tribal existence based upon outside technical expertise, such as that provided by the United States government and/or private industries. These outside expert opinions rarely took into account the traditional and cultural values of the Tribes being advised. The purpose of this internship was twofold: Create and maintain a working relationship between CERT and Colorado State University (CSU) to plan for the Summit on Tribal human resource development; and Evaluate and engage in current efforts to strengthen the Tribal Resource Institute in Business, Engineering and Science (TRIBES) program. The intern lists the following as the project results: Positive interactions and productive meetings between CERT and CSU; Gathered information from Tribes; CERT database structure modification; Experience as facilitator in participating methods; Preliminary job descriptions for staff of future TRIBES programs; and Additions for the intern`s personal database of professional contacts and resources.

Parents’ Attitude toward Daughters’ Education in Tribal Area of Dera Ghazi Khan (Pakistan)

OpenAIRE

Muhammad Ayub Buzdar; Akhtar Ali

2011-01-01

The paper aimed to investigate the parents’ attitudes toward their daughters’ education in tribal areas of district Dera Ghazi Khan (Pakistan). To achieve the objectives four research questions were established. Focus of the questions was to examine the significance of girls’ education for tribal parents. Existing and expected role of tribal parents as well as contribution from government and community for girls’ education was also aimed to explore in research questions. Sample comprised thir...

25 CFR 122.4 - Establishment of the Osage Tribal Education Committee.

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Establishment of the Osage Tribal Education Committee. 122.4 Section 122.4 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES... Committee. (a) The Osage Tribe, to maintain its right of Tribal autonomy, shall, at the direction of the...

75 FR 80082 - State, Local, Tribal, and Private Sector Policy Advisory Committee

Science.gov (United States)

2010-12-21

... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION State, Local, Tribal, and Private Sector Policy Advisory Committee AGENCY: National Archives and Records Administration. ACTION: Notice of Establishment of... that the establishment of the State, Local, Tribal, and Private Sector Policy Advisory Committee is...

77 FR 76076 - Information Security Oversight Office; State, Local, Tribal, and Private Sector Policy Advisory...

Science.gov (United States)

2012-12-26

..., Tribal, and Private Sector Policy Advisory Committee (SLTPS-PAC) AGENCY: National Archives and Records... made for the committee meeting of the State, Local, Tribal, and Private Sector Policy Advisory..., Local, Tribal, and Private Sector Entities. DATES: The meeting will be held on January 30, 2013, 10:00 a...

43 CFR 30.268 - May I demand a hearing regarding the tribal purchase option decision?

Science.gov (United States)

2010-10-01

... tribal purchase option decision? 30.268 Section 30.268 Public Lands: Interior Office of the Secretary of the Interior INDIAN PROBATE HEARINGS PROCEDURES Tribal Purchase of Interests Under Special Statutes § 30.268 May I demand a hearing regarding the tribal purchase option decision? Yes. You may file with...

25 CFR 122.6 - Duties of the Osage Tribal Education Committee.

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Duties of the Osage Tribal Education Committee. 122.6 Section 122.6 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES MANAGEMENT OF OSAGE JUDGMENT FUNDS FOR EDUCATION § 122.6 Duties of the Osage Tribal Education Committee. (a) For...

Final Report for the Soboba Strategic Tribal Energy Planning Project

Energy Technology Data Exchange (ETDEWEB)

Miller, Kim [EPA Specialist

2013-09-17

In 2011 the Tribe was awarded funds from the Department of Energy to formulate the Soboba Strategic Tribal Energy Plan. This will be a guiding document used throughout the planning of projects focused on energy reduction on the Reservation. The Soboba Strategic Tribal Energy Plan's goal is to create a Five Year Energy Plan for the Soboba Band of Luiseno Indians in San Jacinto, California. This plan will guide the decision making process towards consistent progress leading to the Tribal goal of a 25% reduction in energy consumption in the next five years. It will additionally outline energy usage/patterns and will edentify areas the Tribe can decrease energy use and increase efficiency. The report documents activities undertaken under the grant, as well as incldues the Tribe's strategif energy plan.

Gypsiferous mine water use in irrigation on rehabilitated open-cast mine land: Crop production, soil water and salt balance

OpenAIRE

Annandale, J.; Jovanovic, N.; Pretorius, J.; Lorentz, S.; Rethman, N.; Tanner, P.

2001-01-01

The use of gypsiferous mine water for irrigation of agricultural crops is a promising technology, which could alleviate a shortage of irrigation water and address the problem of disposal of mine effluent. A field trial was established at Kleinkopje Colliery in Witbank (Mpumalanga Province, South Africa) during the 1997-1998 season. Sugar beans and wheat were irrigated with three center pivots, on both virgin and rehabilitated land. The objectives were to determine crop response to irrigation ...

25 CFR 170.917 - Can tribes receive direct payment of tribal employment taxes or fees?

Science.gov (United States)

2010-04-01

... Preference § 170.917 Can tribes receive direct payment of tribal employment taxes or fees? This section... payment schedule. Tribes may consider requesting direct payment of tribal employment taxes or fees from... 25 Indians 1 2010-04-01 2010-04-01 false Can tribes receive direct payment of tribal employment...

25 CFR 115.807 - Will OTFM consult with tribes about investments of tribal trust funds?

Science.gov (United States)

2010-04-01

... Tribal Trust Funds § 115.807 Will OTFM consult with tribes about investments of tribal trust funds? Upon... 25 Indians 1 2010-04-01 2010-04-01 false Will OTFM consult with tribes about investments of tribal trust funds? 115.807 Section 115.807 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR...

76 FR 75899 - Announcement of Vacancy on the Osage Tribal Education Committee

Science.gov (United States)

2011-12-05

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Announcement of Vacancy on the Osage Tribal Education Committee AGENCY: Bureau of Indian Education, Interior. ACTION: Notice. SUMMARY: The Bureau of Indian Education is announcing that a vacancy has occurred on the Osage Tribal Education Committee. This...

77 FR 48167 - Approved Tribal-State Class III Gaming Compact; Indian Gaming

Science.gov (United States)

2012-08-13

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Approved Tribal--State Class III Gaming Compact; Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes an approval of the gaming compact between...

28 CFR 90.51 - Program criteria for Indian tribal government discretionary grants.

Science.gov (United States)

2010-07-01

... government discretionary grants. 90.51 Section 90.51 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED... tribal government discretionary grants. (a) The Assistant Attorney General for the Office of Justice Programs is authorized to make grants to Indian tribal governments for the purpose of developing and...

Pinoleville Pomo Nation Tribal Green Building Code

Science.gov (United States)

The Pinoleville Pomo Nation (PPN) worked with the U.S. Environmental Protection Agency (EPA) and the Development Center for Appropriate Technology (DCAT) to create this framework for tribal building codes.

Governmentality and Social Capital in Tribal/Federal Relations Regarding Heritage Consultation

Science.gov (United States)

2016-04-08

for improved tribal/federal heritage consultation; this will be accomplished by working collaboratively with tribal heritage specialists toward...during this period and will receive scholarships or fellowships for further studies in science, mathematics , engineering or technology fields...graduated during this period with a degree in science, mathematics , engineering, or technology fields: The number of undergraduates funded by your

Access to Federal Employees Health Benefits (FEHB) for Employees of Certain Indian Tribal Employers. Final rule.

Science.gov (United States)

2016-12-28

This final rule makes Federal employee health insurance accessible to employees of certain Indian tribal entities. Section 409 of the Indian Health Care Improvement Act (codified at 25 U.S.C. 1647b) authorizes Indian tribes, tribal organizations, and urban Indian organizations that carry out certain programs to purchase coverage, rights, and benefits under the Federal Employees Health Benefits (FEHB) Program for their employees. Tribal employers and tribal employees will be responsible for the full cost of benefits, plus an administrative fee.

No Security Without Us: Tribes and Tribalism in Al Anbar Province, Iraq

Science.gov (United States)

2014-06-01

applies as payments for rights to safe passage through tribal territory. Payment of diyya does not necessarily signify an admission of guilt . Eqrar...honor, pride , dignity, and respect—and the converse (avoidance of shame, disgrace, and humiliation)—are key to the ethos of Iraqi tribal society.25

78 FR 11891 - Tribal Consultation Meeting

Science.gov (United States)

2013-02-20

... Law 110-134, notice is hereby given of two 1-day Tribal Consultation Sessions to be held between the... American Indian and Alaska Native children and their families, taking into consideration funding... families, taking into consideration funding allocations, distribution formulas, and other issues affecting...

77 FR 19020 - Tribal Consultation Meeting

Science.gov (United States)

2012-03-29

... Law 110-134, notice is hereby given of a one-day Tribal Consultation Session to be held between the... needs of American Indian and Alaska Native children and their families, taking into consideration... children and families, taking into consideration funding allocations, distribution formulas, and other...

78 FR 57858 - Tribal Consultation Meeting

Science.gov (United States)

2013-09-20

... and posted on the Early Childhood Learning and Knowledge Center Web site at http://eclkc.ohs.acf.hhs... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration for Children and Families Tribal Consultation Meeting AGENCY: Administration for Children and Families' Office of Head Start (OHS), HHS. ACTION...

Assessment of orthodontic treatment need among tribal children of Indore division, Central India

Science.gov (United States)

MURALIDHARAN, SHRIKANTH; GOWDA, SRINIVASA; AMBEKAR, RUTUJA; RATHORE, BHUPENDRA S.; CHABRA, SAKSHI; LALANI, AFSHEEN; HARANI, HARSH

2018-01-01

Introduction India is home to many tribes which have an interesting and varied history of origins, customs and social practices. Oral health care in tribal areas is limited due to shortage of dental manpower, financial constraints and the lack of perceived need for dental care among tribal masses. Objective To assess orthodontic treatment need among tribal children of Indore division, Central India. Methods A cross-sectional house to house survey was carried out among 800 tribal children aged 5 to 15 years old in two major tribal districts of Indore division. Permissions and consent were obtained from local administrative authorities, ethical committee and parents respectively. A structured proforma was used to record demographic data. Examination for dentofacial anomalies was conducted according to WHO 1997 survey methods. Descriptive tables and analytical tests like ANOVA, post-hoc and chi-square test were employed. Results The mean age was 9.75(±2.43) years. The mean DAI score among 12 to 15 years old children was 23.19±5.22. Female exhibited higher (24.51±5.34) mean DAI score compared to males (22.12±4.87) (pdental services. PMID:29440959

43 CFR 30.267 - What if I disagree with the probate decision regarding tribal purchase option?

Science.gov (United States)

2010-10-01

... decision regarding tribal purchase option? 30.267 Section 30.267 Public Lands: Interior Office of the Secretary of the Interior INDIAN PROBATE HEARINGS PROCEDURES Tribal Purchase of Interests Under Special Statutes § 30.267 What if I disagree with the probate decision regarding tribal purchase option? If you are...

25 CFR 170.402 - What is the tribal role in transportation planning?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false What is the tribal role in transportation planning? 170... RESERVATION ROADS PROGRAM Planning, Design, and Construction of Indian Reservation Roads Program Facilities Transportation Planning § 170.402 What is the tribal role in transportation planning? (a) All tribes must prepare...

Tribal and stakeholder involvement in systems analysis

International Nuclear Information System (INIS)

McClure, L.; Swartz, G.; Cooley, C.

1997-01-01

Beginning in early 1995, U.S. Department of Energy began an experiment to link tribal and stakeholder representatives into technology assessment activities related to an Integrated Nonthermal Treatment System (INTS) study. The INTS study moved outside the framework of after-the-fact public involvement by providing the opportunity for technical and non-technical stakeholders alike to work together in the early predecision stages of the criteria development and assessment of options for innovative mixed waste treatment. The stakeholders gained an appreciation of the intense level of effort required to complete such an analysis. The engineers and scientists conducting the systems analyses had the opportunity (some for the first time) to learn more about tribal and stakeholder issues and how they might apply to the technical tasks related to technology assessment and selection

78 FR 61350 - Tribal Mobility Fund Phase I Auction (Auction 902); Short-Form Application Filing Window...

Science.gov (United States)

2013-10-03

... FEDERAL COMMUNICATIONS COMMISSION [AU Docket No. 13-53; DA 13-1986, DA 13-1978] Tribal Mobility... Access Division: For Tribal Mobility Fund Phase I questions: Patricia Robbins at (202) 418-0660. To... to $50 million in one-time Tribal Mobility Fund Phase I support, will now open at 12 noon Eastern...

77 FR 13338 - Tribal Consultation Meetings

Science.gov (United States)

2012-03-06

..., Public Law 110-134, notice is hereby given of one-day Tribal Consultation Sessions to be held between the... American Indian and Alaska Native children and their families, taking into consideration funding... consideration funding allocations, distribution formulas, and other issues affecting the delivery of Head Start...

77 FR 5027 - Tribal Consultation Meetings

Science.gov (United States)

2012-02-01

..., Public Law 110-134, notice is hereby given of a one-day Tribal Consultation Session to be held between... American Indian and Alaska Native children and their families, taking into consideration funding... the needs of American Indian and Alaska Native children and families, taking into consideration...

76 FR 48865 - Tribal Consultation Meetings

Science.gov (United States)

2011-08-09

..., Public Law 110-134, notice is hereby given of one-day Tribal Consultation Sessions to be held between the... American Indian and Alaska Native children and their families, taking into consideration funding... meeting the needs of American Indian and Alaska Native children and families, taking into consideration...

Tribal Utility Feasibility Study

Energy Technology Data Exchange (ETDEWEB)

Engel, R. A.; Zoellick, J. J.

2007-06-30

The Schatz Energy Research Center (SERC) assisted the Yurok Tribe in investigating the feasibility of creating a permanent energy services program for the Tribe. The original purpose of the DOE grant that funded this project was to determine the feasibility of creating a full-blown Yurok Tribal electric utility to buy and sell electric power and own and maintain all electric power infrastructure on the Reservation. The original project consultant found this opportunity to be infeasible for the Tribe. When SERC took over as project consultant, we took a different approach. We explored opportunities for the Tribe to develop its own renewable energy resources for use on the Reservation and/or off-Reservation sales as a means of generating revenue for the Tribe. We also looked at ways the Tribe can provide energy services to its members and how to fund such efforts. We identified opportunities for the development of renewable energy resources and energy services on the Yurok Reservation that fall into five basic categories: • Demand-side management – This refers to efforts to reduce energy use through energy efficiency and conservation measures. • Off-grid, facility and household scale renewable energy systems – These systems can provide electricity to individual homes and Tribal facilities in areas of the Reservation that do not currently have access to the electric utility grid. • Village scale, micro-grid renewable energy systems - These are larger scale systems that can provide electricity to interconnected groups of homes and Tribal facilities in areas of the Reservation that do not have access to the conventional electric grid. This will require the development of miniature electric grids to serve these interconnected facilities. • Medium to large scale renewable energy development for sale to the grid – In areas where viable renewable energy resources exist and there is access to the conventional electric utility grid, these resources can be

Tribal Science 2017 Webinar Series: Harmful Algal Blooms (HABs): Research, Collaborations, and Other Activities

Science.gov (United States)

The Tribal Science Webinar Series provides a forum for discussion of the complex environmental issues facing many tribal and indigenous communities, and features a wide variety of expert guest speakers from government,.....

Plant prebiotics and human health: Biotechnology to breed prebiotic-rich nutritious food crops

Directory of Open Access Journals (Sweden)

Sangam Dwivedi

2014-09-01

Full Text Available Microbiota in the gut play essential roles in human health. Prebiotics are non-digestible complex carbohydrates that are fermented in the colon, yielding energy and short chain fatty acids, and selectively promote the growth of Bifidobacteria and Lactobacillae in the gastro-intestinal tract. Fructans and inulin are the best-characterized plant prebiotics. Many vegetable, root and tuber crops as well as some fruit crops are the best-known sources of prebiotic carbohydrates, while the prebiotic-rich grain crops include barley, chickpea, lentil, lupin, and wheat. Some prebiotic-rich crop germplasm have been reported in barley, chickpea, lentil, wheat, yacon, and Jerusalem artichoke. A few major quantitative trait loci and gene-based markers associated with high fructan are known in wheat. More targeted search in genebanks using reduced subsets (representing diversity in germplasm is needed to identify accessions with prebiotic carbohydrates. Transgenic maize, potato and sugarcane with high fructan, with no adverse effects on plant development, have been bred, which suggests that it is feasible to introduce fructan biosynthesis pathways in crops to produce health-imparting prebiotics. Developing prebiotic-rich and super nutritious crops will alleviate the widespread malnutrition and promote human health. A paradigm shift in breeding program is needed to achieve this goal and to ensure that newly-bred crop cultivars are nutritious, safe and health promoting.

75 FR 4836 - Renewal of Agency Information Collection for Tribal Energy Resource Agreements

Science.gov (United States)

2010-01-29

... ``Tribal Energy Resource Agreements (TERAs)'' to the Office of Management and Budget (OMB) for renewal... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Renewal of Agency Information Collection for Tribal Energy Resource Agreements AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of request...

77 FR 71016 - Renewal of Agency Information Collection for Tribal Self-Governance Program

Science.gov (United States)

2012-11-28

... Tribal Self- Governance Program AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of submission... collection of information for Tribal Self-Governance Program. The information collection is currently... send a copy of your comments to Ken Reinfeld, Office of Self-Governance, 1951 Constitution Avenue NW...

78 FR 41959 - State, Local, Tribal, and Private Sector Policy Advisory Committee (SLTPS-PAC); Notice of Meeting

Science.gov (United States)

2013-07-12

...] State, Local, Tribal, and Private Sector Policy Advisory Committee (SLTPS-PAC); Notice of Meeting AGENCY... Classified National Security Information Program for State, Local, Tribal, and Private Sector Entities. FOR..., announcement is made for the following committee meeting. Name of Committee: State, Local, Tribal, and Private...

Melatonin Has the Potential to Alleviate Cinnamic Acid Stress in Cucumber Seedlings

Directory of Open Access Journals (Sweden)

Juanqi Li

2017-07-01

Full Text Available Cinnamic acid (CA, which is a well-known major autotoxin secreted by the roots in cucumber continuous cropping, has been proven to exhibit inhibitory regulation of plant morphogenesis and development. Melatonin (MT has been recently demonstrated to play important roles in alleviating plant abiotic stresses. To investigate whether MT supplementation could improve cucumber seedling growth under CA stress, we treated cucumber seeds and seedlings with/without MT under CA- or non-stress conditions, and then tested their effects on cucumber seedling growth, morphology, nutrient element content, and plant hormone. Overall, 10 μM MT best rescued cucumber seedling growth under 0.4 mM CA stress. MT was found to alleviate CA-stressed seedling growth by increasing the growth rates of cotyledons and leaves and by stimulating lateral root growth. Additionally, MT increased the allocation of newly gained dry weight in roots and improved the tolerance of cucumber seedlings to CA stress by altering the nutrient elements and hormone contents of the whole plant. These results strongly suggest that the application of MT can effectively improve cucumber seedling tolerance to CA stress through the perception and integration of morphology, nutrient element content and plant hormone signaling crosstalk.

The Drivers of Women Farmers' Participation in Cash Crop Production: The Case of Women Smallholder Farmers in Northern Ghana

Science.gov (United States)

Zakaria, Hudu

2017-01-01

Purpose: Participation in labour markets and high-value crops among men and women smallholder farmers has always been an important strategy for poverty alleviation and attainment of food and income security. In contributing to the generation of gender-disaggregated empirical literature, this paper examined determinants of women smallholder…

78 FR 44459 - Tribal Self-Governance

Science.gov (United States)

2013-07-24

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Public Health Service 42 CFR Part 137 Tribal Self-Governance CFR Correction In Title 42 of the Code of Federal Regulations, Parts 1 to 399, revised as of October 1, 2012, on page 932, in the second column, the heading ``Subpart P--Secretarial Responsibilities...

TRIBAL REMEDIES FOR SNAKEBITE FROM ORISSA

Science.gov (United States)

Murthy, K S; Sharma, P C; Kishore, Prem

1986-01-01

This communication presents an account of usage of 13 species of plant in the treatment of Snakebite by the tribals of Orissa, Botanical name, family, local name and Sanskrit name, if available of the plants along with mode of administration and place collection of the claims are enumerated. PMID:22557560

77 FR 43353 - Renewal of Agency Information Collection for Tribal Self-Governance Program

Science.gov (United States)

2012-07-24

... Tribal Self- Governance Program AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of request for... collection of information for Tribal Self-Governance Program authorized by OMB Control Number 1076-0143. This... Self-Governance, 1951 Constitution Avenue NW., Mail Stop 355-G SIB, Washington, DC 20240; telephone...

Improvement of red pepper yield and soil environment by summer catch aquatic crops in greenhouses

Science.gov (United States)

Du, X. F.; Wang, L. Z.; Peng, J.; Wang, G. L.; Guo, X. S.; Wen, T. G.; Gu, D. L.; Wang, W. Z.; Wu, C. W.

2016-08-01

To investigate effects of the rotation of summer catch crops on remediation retrogressed soils in continuous cropping, a field experiment was conducted. Rice, water spinach, or cress were selected as summer catch crops; bare fallow during summer fallow was used as the control group. Results showed that aquatic crops grown in summer fallow period could effectively reduce soil bulk density and pH, facilitate soil nutrient release, and improve soil physical and chemical properties compared with those grown in fallow period. Paddy-upland rotation could improve soil microbial members and increase bacterial and actinomycete populations; by contrast, paddy-upland rotation could reduce fungal populations and enhance bacterium-to-fungus ratio. Paddy-upland rotation could also actively promote activities of soil enzymes, such as urease, phosphatase, invertase, and catalase. The proposed paddy-upland rotation significantly affected the growth of red pepper; the yield and quality of the grown red pepper were enhanced. Summer catch crops, such as rice, water spinach, and cress significantly increased pepper yield in the following growing season by 15.4%, 10.2% and 14.0%, respectively, compared with those grown in fallow treatment. Therefore, the proposed paddy-upland crop rotation could be a useful method to alleviate continuous cropping problems involved in cultivating red pepper in greenhouses.

A socioecological approach to improving mammography rates in a tribal community.

Science.gov (United States)

English, Kevin C; Fairbanks, Jo; Finster, Carolyn E; Rafelito, Alvin; Luna, Jolene; Kennedy, Marianna

2008-06-01

This article highlights the processes and intermediate outcomes of a pilot project to increase mammography rates of women in an American Indian tribe in New Mexico. Using a socioecological framework and principles of community-based participatory research, a community coalition was able to (a) bolster local infrastructure to increase access to mammography services; (b) build public health knowledge and skills among tribal health providers; (c) identify community-specific knowledge, attitudes, and beliefs related to breast cancer; (d) establish interdependent partnerships among community health programs and between the tribe and outside organizations; and (e) adopt local policy initiatives to bolster tribal cancer control. These findings demonstrate the value of targeting a combination of individual, community, and environmental factors, which affect community breast cancer screening rates and incorporating cultural strengths and resources into all facets of a tribal health promotion intervention.

25 CFR 115.815 - How does a tribe request trust funds from a tribal trust account?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How does a tribe request trust funds from a tribal trust account? 115.815 Section 115.815 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS Tribal Accounts Withdrawing Tribal Trust Funds § 115.815 How does a tribe request trust...

U.S. Department of Energy Office of Legacy Management's Tribal Interactions - 12513

Energy Technology Data Exchange (ETDEWEB)

Gil, April; Shafer, David [U.S. Department of Energy Office of Legacy Management, Grand Junction, Colorado 81503 (United States); Elmer, John [S.M. Stoller Corporation, Grand Junction, Colorado 81503 (United States)

2012-07-01

Effective government-to-government interactions with tribal nations and maintaining stakeholder relations with members of tribes are increasingly important to the U.S. Department of Energy (DOE) Office of Legacy Management (LM). As of October 2011, LM was responsible for long-term surveillance and maintenance of 87 sites and facilities in the continental U.S. and Puerto Rico, including some sites on tribal lands. The sites on tribal lands can affect natural resources that are managed or used by tribes, or the sites can potentially affect areas of cultural significance to tribal nations in Alaska, Arizona, Colorado, New Mexico, Utah, Washington, and Wyoming. Tribes are separate sovereign governments recognized in the U.S. Constitution and are significant stakeholders for LM sites. The tribes are individual nations with diverse histories, cultures, customs, religions, and laws. LM has regular communication with the affected tribes to inform members of issues, to allow the tribe to participate in decision making, to provide technical reviews, and to ensure tribal concerns are addressed. Four LM sites are in the Navajo Nation. Three of those sites contain uranium mill tailings disposal cells regulated under long-term surveillance and maintenance programs that require monitoring and annual inspections. The fourth site was remediated but still has a groundwater plume that LM is responsible for. DOE and LM have worked with the Navajo Nation for almost 30 years on technical issues and to ensure tribal concerns are addressed. (authors)

76 FR 55678 - Tribal Consultation Policy

Science.gov (United States)

2011-09-08

... types of agency actions that will require tribal consultation in the future. ACF's response was that due... disparities of American Indians and Alaska Natives (AI/AN) and ensuring that access to critical health and... within ACF, many of which already consult with AI/ANs. 3. Background Since the formation of the Union...

Interfaces in Social Innovation: an Action Research Story on a Tribal Women's Collective

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Asha Banu Soletti

2018-02-01

Full Text Available This paper examines the nature of social interfaces that has emerged in the context of social innovations with vulnerable and marginalised tribal communities along the Tansa Reservoir in Maharashtra, India. This paper is part of a larger action research project that strives towards improving the livelihoods of tribal women through collectives such as self-help groups. The analysis presented in this paper pertains to the experiences of 13 tribal women who have come forward to form a self-help group to supplement their livelihoods. According to the tribal women, the collective spaces that the self-help group provide has itself been termed as innovation. In the above-mentioned context, this paper specifically examines the nature of diverse values and beliefs, interests, knowledge and power among different actors involved in promoting livelihood-based women’s collectives. It also explores the nature of response among tribal women to the intervention of outside experts in the day-to-day activities of their collective. The findings of this paper illustrate the discontinuities associated with the collective and specifically on the nature of frictions, disagreements and conflicts between actors, which are mediated and transformed at critical junctures. This signifies an underlying asymmetry between the knowledge systems of tribal women and outside experts respectively. Furthermore, this paper argues that if not properly nurtured, such innovative collective spaces can become sites of domination and agents for the perpetuation of mere socio-technical interest. Instead, the discourse of social innovation needs to be socially embedded within the issues of rights, recognition, representation and empowerment of those people who are vulnerable and marginalised in the society.

Assessment of orthodontic treatment need among tribal children of Indore division, Central India.

Science.gov (United States)

Muralidharan, Shrikanth; Chauhan, Astha; Gowda, Srinivasa; Ambekar, Rutuja; Rathore, Bhupendra S; Chabra, Sakshi; Lalani, Afsheen; Harani, Harsh

2018-01-01

India is home to many tribes which have an interesting and varied history of origins, customs and social practices. Oral health care in tribal areas is limited due to shortage of dental manpower, financial constraints and the lack of perceived need for dental care among tribal masses. To assess orthodontic treatment need among tribal children of Indore division, Central India. A cross-sectional house to house survey was carried out among 800 tribal children aged 5 to 15 years old in two major tribal districts of Indore division. Permissions and consent were obtained from local administrative authorities, ethical committee and parents respectively. A structured proforma was used to record demographic data. Examination for dentofacial anomalies was conducted according to WHO 1997 survey methods. Descriptive tables and analytical tests like ANOVA, post-hoc and chi-square test were employed. The mean age was 9.75(±2.43) years. The mean DAI score among 12 to 15 years old children was 23.19±5.22. Female exhibited higher (24.51±5.34) mean DAI score compared to males (22.12±4.87) (p<0.05). The Patelia tribes (24.38±5.13) reported higher mean DAI score than Bhilala (23.02±5.69) and Bhil tribe (22.73±4.79) (p<0.005). The tribal children had minor malocclusion with no or slight treatment need. Categorization of orthodontic treatment need according to malocclusion severity is particularly important for the planning of corresponding public policies. The isolation of the villages, lack of transportation options imposes limitations on the availability of health professionals to provide dental services.

The Penobscot River and environmental contaminants: Assessment of tribal exposure through sustenance lifeways

Science.gov (United States)

Marshall, Valerie; Kusnierz, Daniel; Hillger, Robert; Ferrario, Joseph; Hughes, Thomas; Diliberto, Janet; Orazio, Carl E.; Dudley, Robert W.; Byrne, Christian; Sugatt, Richard; Warren, Sarah; DeMarini, David; Elskus, Adria; Stodola, Steve; Mierzykowski, Steve; Pugh, Katie; Culbertson, Charles W.

2015-01-01

EPA in collaboration with the Penobscot Indian Nation, U.S. Geological Survey (USGS), Agency for Toxic Substances and Disease Registry (ATSDR), and the U.S. Fish and Wildlife Service (USF&WS) collectively embarked on a four year research study to evaluate the environmental health of the riverine system by targeting specific cultural practices and using traditional science to conduct a preliminary contaminant screening of the flora and fauna of the Penobscot River ecosystem. This study was designed as a preliminary screening to determine if contaminant concentrations in fish, eel, snapping turtle, wood ducks, and plants in Regions of the Penobscot River relevant to where PIN tribal members hunt, fish and gather plants were high enough to be a health concern. This study was not designed to be a statistically validated assessment of contaminant differences among study sites or among species. The traditional methodology for health risk assessment used by the U. S. Environmental Protection Agency (EPA) is based on the use of exposure assumptions (e.g. exposure duration, food ingestion rate, body weight, etc.) that represent the entire American population, either as a central tendency exposure (e.g. average, median) or as a reasonable maximum exposure (e.g. 95% upper confidence limit). Unfortunately, EPA lacked exposure information for assessing health risks for New England regional tribes sustaining a tribal subsistence way of life. As a riverine tribe, the Penobscot culture and traditions are inextricably tied to the Penobscot River watershed. It is through hunting, fishing, trapping, gathering and making baskets, pottery, moccasins, birch-bark canoes and other traditional practices that the Penobscot culture and people are sustained. The Penobscot River receives a variety of pollutant discharges leaving the Penobscot Indian Nation (PIN) questioning the ecological health and water quality of the river and how this may affect the practices that sustain their way of life

Simulating the effects of climate and agricultural management practices on global crop yield

Science.gov (United States)

Deryng, D.; Sacks, W. J.; Barford, C. C.; Ramankutty, N.

2011-06-01

Climate change is expected to significantly impact global food production, and it is important to understand the potential geographic distribution of yield losses and the means to alleviate them. This study presents a new global crop model, PEGASUS 1.0 (Predicting Ecosystem Goods And Services Using Scenarios) that integrates, in addition to climate, the effect of planting dates and cultivar choices, irrigation, and fertilizer application on crop yield for maize, soybean, and spring wheat. PEGASUS combines carbon dynamics for crops with a surface energy and soil water balance model. It also benefits from the recent development of a suite of global data sets and analyses that serve as model inputs or as calibration data. These include data on crop planting and harvesting dates, crop-specific irrigated areas, a global analysis of yield gaps, and harvested area and yield of major crops. Model results for present-day climate and farm management compare reasonably well with global data. Simulated planting and harvesting dates are within the range of crop calendar observations in more than 75% of the total crop-harvested areas. Correlation of simulated and observed crop yields indicates a weighted coefficient of determination, with the weighting based on crop-harvested area, of 0.81 for maize, 0.66 for soybean, and 0.45 for spring wheat. We found that changes in temperature and precipitation as predicted by global climate models for the 2050s lead to a global yield reduction if planting and harvesting dates remain unchanged. However, adapting planting dates and cultivar choices increases yield in temperate regions and avoids 7-18% of global losses.

The Circle of Prosperity: Tribal Colleges, Tradition, and Technology -- Building Synergistic Cross-Community Collaborations

Science.gov (United States)

Billy, C. L.

2003-12-01

For more than three decades, American Indian Tribal Colleges and Universities have been working to sustain what is ours: our land, our language, our communities, and our culture. Tribal Colleges have achieved success by helping our communities, located in some of the poorest and most geographically remote areas of the country, develop systems for higher education, research, and economic development that are accessible, culturally responsive, and place-based. American Indian higher education is holistic, focused on the mind, body, spirit, and family. Research is respectful of culture, mindful of community values, and essential to community well-being. Economic development strategies are based on national and international trends, but focused on relationships between local people and their land. In this environment, applied research flourishes and new knowledge, integrating traditional ways of knowing with western science, is created and used. In the 1990s, the American Indian Higher Education Consortium, which is composed of 35 Tribal Colleges and Universities in the U.S. and Canada, launched a major initiative to expand and enhance this capacity through new collaborations and state-of-the-art information and communications technologies. Through a multi-phase effort, the Tribal Colleges developed and are currently implementing a dynamic and broad-based strategic plan. The goal: to reach a "Circle of Prosperity," a place where tribal traditions and new technologies are woven together to build stronger and more sustainable communities through enhanced STEM education and research programs. Our plan, the "Tribal College Framework for Community Technology," is a framework of strategic partnerships, resources, and tools that is helping us create locally based economic and social opportunities through information and communications technology and use of the Internet. During this presentation, we will: (a) discuss the innovative collaborative process we are using to build

76 FR 41826 - State, Local, Tribal, and Private Sector Policy Advisory Committee (SLTPS-PAC)

Science.gov (United States)

2011-07-15

... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION Information Security Oversight Office State, Local, Tribal, and Private Sector Policy Advisory Committee (SLTPS-PAC) AGENCY: National Archives and Records... Information Program for State, Local, Tribal, and Private Sector Entities. DATES: The meeting will be held on...

“Jordan First”: Tribalism, Nationalism and Legitimacy of Power in Jordan

Directory of Open Access Journals (Sweden)

Mohammed Ali Al Oudat

2010-06-01

Full Text Available Abstract: The significance of tribal identity in Jordan can be seen in the special relationship of traditional institutions with the state, which shows both the fluctuation in the concept of tribalism and how tribalism can be better understood by viewing it through the perspective of “Jordanian nationalism”. This relationship has created confusion on the local and national levels about how the state system should work through its institutions. Furthermore, the process of democratization is only a façade; Jordan is supposedly a constitutional monarchy, but in fact the king holds absolute power. The parliament’s autonomy has been minimal, in other words, the parliament is a symbol of democracy but is widely perceived as non-representative. This paper examines the regime security strategy “Jordan First” and the particularity of Jordanian identity through its relationship to the concept of a Jordanian national consensus.

Final Technical Report. Sault Tribe Building Efficiency Audits of Tribally-Owned Governmental Buildings and Residential Tribal Housing

Energy Technology Data Exchange (ETDEWEB)

Holt, Jeffrey W. [Sault Sainte Marie Tribe of Chippewa Indians, Marie, MI (United States)

2015-03-27

The Tribe is working to reduce energy consumption and expense in Tribally-owned governmental buildings and low income housing sites. In 2009, the Tribe applied to the U. S. Department of Energy for funding to conduct energy audits of Tribally-owned governmental buildings. Findings from the energy audits would define the extent and types of energy efficiency improvements needed, establish a basis for energy priorities, strategies and action plans, and provide a benchmark for measuring improvements from energy efficiency implementations. In 2010, the DOE awarded a grant in the amount of $95,238 to the Tribe to fund the energy audits of nine governmental buildings and to pay for travel expenses associated with attendance and participation at the DOE annual program reviews. In 2011, the Tribe applied for and was awarded a DOE grant in the amount of $75,509 to conduct energy audits of the remaining 30 Tribally-owned governmental buildings. Repeating mobilization steps performed during the first DOE energy audits grant, the Tribe initiated the second round of governmental building energy audits by completing energy auditor procurement. The selected energy auditor successfully passed DOE debarment and Sault Tribe background clearances. The energy audits contract was awarded to U. P. Engineers and Architects, Inc. of Sault Ste. Marie, Michigan. The Tribe continued mobilizing for the energy audits by providing the energy auditor with one year of electric, gas and water utility invoice copies per building, as well as supplemental building information, such as operating hours. The Tribe also contacted building occupants to coordinate scheduling for the on-site energy audit inspections and arranged for facilities management personnel to guide the energy auditor through the buildings and answer questions regarding building systems.

25 CFR 170.915 - May tribal employment taxes or fees be included in an IRR project budget?

Science.gov (United States)

2010-04-01

... Preference § 170.915 May tribal employment taxes or fees be included in an IRR project budget? Yes. The cost of tribal employment taxes or fees may be included in the budget for an IRR program or project... 25 Indians 1 2010-04-01 2010-04-01 false May tribal employment taxes or fees be included in an IRR...

Memorandum of Understanding Regarding Interagency Coordination and Collaboration for the Protection of Tribal Treaty Rights

Science.gov (United States)

Interagency Memorandum of Understanding (MOU) affirming protection of tribal treaty rights and similar tribal rights relating to natural resources when federal action is taken. It will be updated as additional federal agencies become signatories.

Barriers and Strategies for Healthy Food Choices among American Indian Tribal College Students: A Qualitative Analysis.

Science.gov (United States)

Keith, Jill F; Stastny, Sherri; Brunt, Ardith; Agnew, Wanda

2018-06-01

American Indian and Alaskan Native individuals experience disproportionate levels of chronic health conditions such as type 2 diabetes and overweight and obesity that are influenced by dietary patterns and food choices. Understanding factors that influence healthy food choices among tribal college students can enrich education and programs that target dietary intake. To build an understanding of factors that influence healthy food choices among tribal college students at increased risk for college attrition. A nonexperimental cohort design was used for qualitative descriptive analysis. Participants (N=20) were purposively sampled, newly enrolled, academically underprepared tribal college students enrolled in a culturally relevant life skills course at an upper Midwest tribal college between September 2013 and May 2015. Participant demographic characteristics included various tribal affiliations, ages, and number of dependents. Participant responses to qualitative research questions about dietary intake, food choices, self-efficacy for healthy food choices, psychosocial determinants, and barriers to healthy food choices during telephone interviews were used as measures. Qualitative analysis included prestudy identification of researcher bias/assumptions, audiorecording and transcription, initial analysis (coding), secondary analysis (sorting and identifying meaning), and verification (comparative pattern analysis). Qualitative analysis revealed a variety of themes and subthemes about healthy food choices. Main themes related to barriers included taste, food gathering and preparation, and difficulty clarifying healthy food choices. Main themes related to strategies included taste, cultural traditions and practices, and personal motivation factors. Qualitative analysis identified barrier and strategy themes that may assist nutrition and dietetics practitioners working with tribal/indigenous communities, tribal college educators and health specialists, and tribal

Inter-Tribal Student Services (I.S.S.): Collaborative Action Education in Building and Guiding the Future Under-represented Geosciences Workforce Through Tribal Foundations, Mentorship and Professional Development.

Science.gov (United States)

Bolman, J.

2015-12-01

Inter-Tribal Student Services (I.S.S.) was created as an Indian Self-Determination Organization to meet the every growing Tribal and under-represented minorities (URM) geosciences workforce needs. I.S.S. is one of only a few Indian Self-Determined Organizations in the U.S. with a distinct focused on buidling the Tribal and URM geosciences and natural resources workforces. In past three years, I.S.S has worked in partnership with U.S. colleges/universities, state/federal agencies (Bureau of Indian Affairs), private and International organizations and most importantly U.S. Tribal Nations to ensure emerging high school students, undergraduates, graduate students and post doctorates have the opportunities for training in supportive and unique environments, navigational mentoring, and broad professional development to build and practice the skills required for blue-collar, scientific, and managerial positions. I.S.S. has been highly successful in filling workforce opportunities within the broad range of geosciences positions. I.S.S. students are proficient in understanding and maneuvering the complex landscapes of interdisciplinary research, multidisciplinary multi-partner projects, traditional/western philosophies as well as being highly proficient in all areas of problem solving and communications. Research and on-site projects have heightened the educational experiences of all participants, in addition to addressing a perplexing geosciences challenge grounded in a Tribal environment. A number of the I.S.S. participants and students have found geosciences positions in Tribes, state/federal agencies, enterprize as well as International organizations. I.S.S. practices and has infused all research and projects with intergenerational teaching/learning, participation solution-focused initiatives, and holistic/multicultural mentoring. The presentation will highlight the vision, design, implementation, outcomes and future directions of I.S.S and participants.

Heavy metal toxicities in vegetable crops. VI. The effect of potassium and calcium concentration in the nutrient solution on manganese toxicities in vegetable crops

Energy Technology Data Exchange (ETDEWEB)

Osawa, T; Ikeda, H

1977-01-01

Eight species of vegetable crops were grown in solution culture in order to investigate the effect of potassium and calcium concentration in the nutrient solution on manganese toxicities in vegetable crops. Manganese was supplied at levels of 0.5, 30, and 100 ppm. At each manganese level potassium or calcium was supplied at rates of 2, 6, and 18 me/l. The pH of the nutrient solution was adjusted to 5. Manganese excess induced interveinal chlorosis on upper leaves in bean, eggplant, pepper, and spinach, and marginal chlorosis on lower leaves in cabbage, lettuce, and celery. In Welsh onions chlorosis was induced on lower leaves. Increasing the supply of potassium and calcium reduced the severity of manganese-induced chlorosis. This beneficial effect was generally more marked with calcium than with potassium. Increasing the supply of potassium and calcium was effective in alleviating the growth reduction of vegetable crops due to manganese excess. This effect also was more marked with calcium than with potassium. With increasing manganese level in the nutrient solution the manganese concentration in leaves of vegetable crops increased. Increasing the supply of potassium and calcium inhibited excessive accumulation of manganese in leaves. The influence of calcium was stronger than that of potassium. In any of the vegetable crops tested, regardless of potassium and calcium treatments, manganese concentration in leaves was closely related to manganese toxicities; the more the accumulation of manganese in leaves increased, the more the severity of manganese-induced chlorosis and growth reduction increased.

PHYSICO-CHEMICAL CHARACTERISTICS OF TRIBAL BEAN (Canavalia virosa AND ITS ALTERNATIVE TOFU AND TEMPEH FOOD PRODUCTS

Directory of Open Access Journals (Sweden)

Titiek F. Djaafar

2013-05-01

Full Text Available Increasing price of soybean becomes a serious problem for producers of traditional foods such as tempeh and tofu. These traditional foods are important protein sources for many Indonesian people. Tribal bean (Canavalia virosa could be used as a substitution of soybean for tempeh and tofu processing. This study aimed to determine physico-chemical characteristics of tribal bean and its products such as tofu and tempeh. Tribal bean old pods were peeled manually in the Postharvest and Agricultural Machinery Laboratory of the Yogyakarta AIAT. The peeled seeds were dried until 10% water content and their epidermis were removed mechanically by using an abrasive peeler to produce yellowish clean peeled beans. The beans were analyzed physically and chemically using the standard prosedure. Since the tribal bean seeds contained high HCN, to minimize HCN content the beans were presoaked for 48 hours in water. The beans were then mixed with soybean at a ratio of 50:50 or 25:75 and processed for making tempeh and tofu using traditional method. Physicochemical and organoleptic characteristics of the tribal bean tempe and tofu were analysed, involving organoleptic test with hedonic method, texture, as well as water, ash, protein and crude fiber contents. The results showed that tribal bean contained protein (37.30%, essential amino acids, minerals and fiber (3.1%, and a toxic substance HCN. Presoaking the beans in water for 48 hours significantly reduced HCN content by 98.51%, from 1334 ppm. Tofu made of a mixture of tribal bean and soybean at a ratio of 25:75 plus 2% rice vinegar as a coagulant has a white color and normal flavor appearances, and was accepted by panelists. The tribal bean tempeh contained 78.1% water, 1.21% ash, 8.14% protein, 3.1% crude fiber, and 44 ppm HCN. Tempeh made of a mixture of tribal bean and soybean at ratios of 50:50 and 25:75 showed good characters (flavor, taste, color, and texture and panelist acceptance, as well as nutrition

25 CFR 170.913 - Do tribal-specific employment rights and contract preference laws apply?

Science.gov (United States)

2010-04-01

... Indian Preference § 170.913 Do tribal-specific employment rights and contract preference laws apply? Yes... tribe within the consortium, the benefitting tribe's employment rights and contracting preference laws... 25 Indians 1 2010-04-01 2010-04-01 false Do tribal-specific employment rights and contract...

Penobscot Indian Nation's Strategic Energy Planning Efficiency on tribal Lands

Energy Technology Data Exchange (ETDEWEB)

Sockalexis, Mike; Fields, Brenda

2006-11-30

The energy grant provided the resources to evaluate the wind, hydro, biomass, geothermal and solar resource potential on all Penobscot Indian Naiton's Tribal lands. The two objectives address potential renewable energy resources available on tribal lands and energy efficiency measures to be taken after comprehensive energy audits of commercial facilities. Also, a Long Term Strategic Energy Plan was developed along with a plan to reduce high energy costs.

Tribal communities and coal in Northeast India: The politics of imposing and resisting mining bans

International Nuclear Information System (INIS)

McDuie-Ra, Duncan; Kikon, Dolly

2016-01-01

Bans on coal mining have been implemented in two tribal majority states in India's north-east frontier; Nagaland and Meghalaya. In Nagaland the state government imposed the ban in an attempt to capture control of coal extraction and trade, while in Meghalaya India's National Green Commission imposed the ban over concern for the environment and labour conditions. In both cases local communities have opposed the bans, and in some areas resumed mining under the authority of tribal councils and powerful civil society actors. In this paper we explore the politics of coal extraction that resulted in these bans and the response of communities and authorities. In doing so we made three main arguments that contribute to understanding of coal and communities in frontier regions where state control is partial and the legacy of armed conflict is powerful. First, in both locations the majority of the coal mining activity has been initiated and managed by members of tribal communities rather than profit-driven outsiders. Second, in contrast to other contexts in India (notably Orissa and Jharkhand) where large state or private enterprises seek to modify the law to enable coal extraction, in Nagaland and Meghalaya it has been communities that resent and challenge state and national laws being applied to their lands. Third, the right to extract coal is connected to the right of tribal communities to determine what happens on their lands. - Highlights: • Tribal communities initiate and manage coal mining in Nagaland and Meghalaya. • Laws banning coal extraction have been challenged and resisted by local communities. • The right to extract coal is tied to protecting tribal land rights. • Tribal autonomy in coal policy is progressive, yet enables capture by local elites. • Where there has been regulation of coal mining it has come from unexpected sources.

Understanding Malnutrition of Tribal Children in India: The Role of Women's Empowerment.

Science.gov (United States)

Debnath, Avijit; Bhattacharjee, Nairita

2016-01-01

Child malnutrition is considered to be the key risk factor for illness during adolescence and is responsible for about one-third of child deaths globally. Historically tribal communities have lagged behind the general population in terms of most socioeconomic aspects, and one such aspect is the nutritional status of children. The present study analyzes regional variations in child malnutrition and its association with women's empowerment in the tribal communities of India. The investigation is based on secondary data compiled from India's third National Family Health Survey (NFHS). Both bivariate and multivariate techniques were used to analyze data. We found a conditional inverse association between child malnutrition and women's empowerment in tribal communities. It is conditional in the sense that women's empowerment is effective when other factors supposed to influence nutritional status are proactive. Policy prescriptions are discussed.

Building Tribal Communities in the Collaborative Economy

DEFF Research Database (Denmark)

Barnes, Stuart; Mattsson, Jan

2016-01-01

during 2014–15. The results suggest that these organisations face many common issues. We develop and apply a framework to understand some of these. We find that collaborative consumption entrepreneurs strive to build a tribal community by matching, in an innovative way, supply and demand...... traditional marketing approaches....

77 FR 4471 - Tribal Veterans Cemetery Grants

Science.gov (United States)

2012-01-30

... means to promote consistency and communication in the grant application process. Further, the final rule... Regulatory Review) emphasizes the importance of quantifying both costs and benefits, reducing costs... standards of appearance that is or will be owned by the State, or operated by a Tribal Organization on trust...

44 CFR 201.7 - Tribal Mitigation Plans.

Science.gov (United States)

2010-10-01

... initiatives. (2) A risk assessment that provides the factual basis for activities proposed in the strategy to... significant, even if they cannot be valued in monetary terms. (3) A mitigation strategy that provides the Indian tribal government's blueprint for reducing the potential losses identified in the risk assessment...

Tribal Alliances: Ways, Means, and Ends to Successful Strategy

National Research Council Canada - National Science Library

Taylor, Richard L

2005-01-01

.... Recognition of the potential value of tribal organizations, particularly in the "arc of instability stretching from the Western Hemisphere, through Africa and the Middle East and extending to Asia...

Relationship between stoichiometry and ecosystem services in organic crop production systems

DEFF Research Database (Denmark)

Fan, Fan

contribute to and mitigate global ES loss. Organic farming has been suggested as one possible solution to alleviate the loss of ES in agro-ecosystems due to its environmental benefits compared with conventional farming. However, only a few studies have accounted for the economic value of ES in different...... organic crop production systems and little is known about how anthropogenic activities affect the supply of ES in such organic crop production systems. Ecological stoichiometry, which is the study of the fluxes of chemical elements and the ratio between them, has been considered as a new approach....... The organic farming systems with a high soil C:N stoichiometric ratio had a potential to produce more food, sequester more carbon from the atmosphere, store more water in the soil, attract more aphid predators, and regulate more nitrogen compared with the organic farming systems with a low soil C...

25 CFR 170.410 - What is the purpose of tribal long-range transportation planning?

Science.gov (United States)

2010-04-01

... Program Facilities Long-Range Transportation Planning § 170.410 What is the purpose of tribal long-range... 25 Indians 1 2010-04-01 2010-04-01 false What is the purpose of tribal long-range transportation planning? 170.410 Section 170.410 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND...

A study of acceptors and non-acceptors of family planning methods among three tribal communities.

Science.gov (United States)

Mutharayappa, R

1995-03-01

Primary data were collected from 399 currently married women of the Marati, Malekudiya, and Koraga tribes in the Dakshina Kannada district of Karnataka State in this study of the implementation of family planning programs in tribal areas. The Marati, Malekudiya, and Koraga tribes are three different endogamous tribal populations living in similar ecological conditions. Higher levels of literacy and a high rate of acceptance of family planning methods, however, have been observed among these tribes compared to the rest of the tribal population in the state. 46.4% of currently married women aged 15-49 years in the tribes were acceptors of family planning methods, having a mean 3.7 children. The majority of acceptors opted for tubectomy and vasectomy. The adoption of spacing methods is less common among tribal people. Most acceptors received their operations through government health facilities. They were motivated mainly by female health workers and received both cash and other incentives to accept family planning. The main reason for non-acceptance of family planning among non-acceptors was the desire to conceive and bear more children. The data indicate that most of the tribal households are nuclear families with household size more or less similar to that of the general population. They have a higher literacy rate than the rest of the tribal population in the state, with literacy levels between males and females and between the three tribes being quite different; the school enrollment ratio is relatively higher for both boys and girls.

Tobacco Industry Promotional Strategies Targeting American Indians/Alaska Natives and Exploiting Tribal Sovereignty.

Science.gov (United States)

Lempert, Lauren K; Glantz, Stanton A

2018-03-12

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

Tobacco usage among tribal population of Nilgiris, Tamil Nadu - a cross sectional study

Directory of Open Access Journals (Sweden)

Vikneshan Murugaboopathy

2018-03-01

Full Text Available Background Tobacco use is attributed for deaths of 3.5 to 4 million people globally, which is expected to increase to about 10 million during 2020 and around more than two-third will be occurring in developing countries as they are showing an increasing trends of tobacco use. Anti-tobacco messages or campaigns do not reach the Tribal regions. Tobacco use is ingrained in many of the cultural practices of tribal people. This study aimed to assess the prevalence of tobacco usage among tribal populations of Nilgiris region, Tamil Nadu. Methods A cross sectional study was conducted among 4 villages of Conoor and Kothagiri districts of nilgiris region. A total of 363 people were screened and their tobacco usage status was assessed using Interview method. A trained interviewer along with help of community leader collected information about the usage of tobacco among the populations. Oral health status and presence of oral mucosal lesions were also recorded. Results Smokeless tobacco usage was high among the subjects. Majority of the males between 21-40 years were having both smoking and smokeless tobacco. Bidis was the most common form of smoking tobacco and gutka was the commonest smokeless tobacco used. More than 32% females in the age group of 30-45 years were tobacco users. Conclusions Tobacco usage was high among the tribal populations. Interestingly, the number of tobacco users among females was more prevalent. Customized tobacco cessation education programs has to be carried out for effective control of tobacco usage among the tribal population of Nilgiris region.

GLP-1 nanomedicine alleviates gut inflammation.

Science.gov (United States)

Anbazhagan, Arivarasu N; Thaqi, Mentor; Priyamvada, Shubha; Jayawardena, Dulari; Kumar, Anoop; Gujral, Tarunmeet; Chatterjee, Ishita; Mugarza, Edurne; Saksena, Seema; Onyuksel, Hayat; Dudeja, Pradeep K

2017-02-01

The gut hormone, glucagon like peptide-1 (GLP-1) exerts anti-inflammatory effects. However, its clinical use is limited by its short half-life. Previously, we have shown that GLP-1 as a nanomedicine (GLP-1 in sterically stabilized phospholipid micelles, GLP-1-SSM) has increased in vivo stability. The current study was aimed at testing the efficacy of this GLP-1 nanomedicine in alleviating colonic inflammation and associated diarrhea in dextran sodium sulfate (DSS) induced mouse colitis model. Our results show that GLP-1-SSM treatment markedly alleviated the colitis phenotype by reducing the expression of pro-inflammatory cytokine IL-1β, increasing goblet cells and preserving intestinal epithelial architecture in colitis model. Further, GLP-1-SSM alleviated diarrhea (as assessed by luminal fluid) by increasing protein expression of intestinal chloride transporter DRA (down regulated in adenoma). Our results indicate that GLP-1 nanomedicine may act as a novel therapeutic tool in alleviating gut inflammation and associated diarrhea in inflammatory bowel disease (IBD). Published by Elsevier Inc.

Biofuel crops with CAM photosynthesis: Economic potential on moisture-limited lands

Science.gov (United States)

Bartlett, Mark; Hartzell, Samantha; Porporato, Amilcare

2017-04-01

As the demand for food and renewable energy increases, the intelligent utilization of marginal lands is becoming increasingly critical. In marginal lands classified by limited rainfall or soil salinity, the cultivation of traditional C3 and C4 photosynthesis crops often is economically infeasible. However, in such lands, nontraditional crops with crassulacean acid metabolism (CAM) photosynthesis show great economic potential for cultivation. CAM crops including Opuntia (prickly pear) and Ananas (pineapple) achieve a water use efficiency which is three fold higher than C4 crops such as corn and 6-fold higher than C3 crops such as wheat, leading to a comparable annual productivity with only 20% of the water demand. This feature, combined with a shallow rooting depth and a high water storage capacity, allows CAM plants to take advantage of small, infrequent rainfall amounts in shallow, quickly draining soils. Furthermore, CAM plants typically have properties (e.g., high content of non-structural carbohydrates) that are favorable for biofuel production. Here, for marginal lands characterized by low soil moisture availability and/or high salinity, we assess the potential productivity and economic benefits of CAM plants. CAM productivity is estimated using a recently developed model which simulates CAM photosynthesis under a range of soil and climate conditions. From these results, we compare the energy and water resource inputs required by CAM plants to those required by more traditional C3 and C4 crops (corn, wheat, sorghum), and we evaluate the economic potential of CAM crops as sources of food, fodder, or biofuel in marginal soils. As precipitation events become more intense and infrequent, we show that even though marginal land area may increase, CAM crop cultivation shows great promise for maintaining high productivity with minimal water inputs. Our analysis indicates that on marginal lands, widespread cultivation of CAM crops as biofuel feedstock may help

Crop Yield Simulations Using Multiple Regional Climate Models in the Southwestern United States

Science.gov (United States)

Stack, D.; Kafatos, M.; Kim, S.; Kim, J.; Walko, R. L.

2013-12-01

Agricultural productivity (described by crop yield) is strongly dependent on climate conditions determined by meteorological parameters (e.g., temperature, rainfall, and solar radiation). California is the largest producer of agricultural products in the United States, but crops in associated arid and semi-arid regions live near their physiological limits (e.g., in hot summer conditions with little precipitation). Thus, accurate climate data are essential in assessing the impact of climate variability on agricultural productivity in the Southwestern United States and other arid regions. To address this issue, we produced simulated climate datasets and used them as input for the crop production model. For climate data, we employed two different regional climate models (WRF and OLAM) using a fine-resolution (8km) grid. Performances of the two different models are evaluated in a fine-resolution regional climate hindcast experiment for 10 years from 2001 to 2010 by comparing them to the North American Regional Reanalysis (NARR) dataset. Based on this comparison, multi-model ensembles with variable weighting are used to alleviate model bias and improve the accuracy of crop model productivity over large geographic regions (county and state). Finally, by using a specific crop-yield simulation model (APSIM) in conjunction with meteorological forcings from the multi-regional climate model ensemble, we demonstrate the degree to which maize yields are sensitive to the regional climate in the Southwestern United States.

78 FR 27341 - Restrictions on Legal Assistance With Respect to Criminal Proceedings in Tribal Courts

Science.gov (United States)

2013-05-10

... over criminal proceedings; affording the defendant the right to effective assistance of counsel and, if... Criminal Proceedings in Tribal Courts AGENCY: Legal Services Corporation. ACTION: Request for information... funds to be used by grantees to represent eligible persons in any and all criminal proceedings in tribal...

76 FR 79567 - Tribal Background Investigations and Licensing

Science.gov (United States)

2011-12-22

... previous business relationships with the gaming industry generally, including ownership interests in those... DEPARTMENT OF THE INTERIOR National Indian Gaming Commission 25 CFR Parts 556 and 558 RIN 3141-AA15 Tribal Background Investigations and Licensing AGENCY: National Indian Gaming Commission. ACTION...

Against Schooling: Viewpoints of Tribal Students of Kanavu, India

Directory of Open Access Journals (Sweden)

Teena AUGUSTINE

2014-07-01

Full Text Available Achieving what we believe to be the true purpose of education is a challenge in any society, particularly so in a society as diverse as contemporary India. Most attempts in this field are focussed on improving the access of children to education, but substantive questions such as: What is a school to a child? Does he/she enjoy learning? are seldom addressed prior to drafting any curriculum or policy. Even where they are, the exploration tends to be qualitatively poor and devoid of stake holders views. Alternative educational organisations might offer a perspective on the crisis education seems to be in today, with children lacking lifeskills, governments grappling with retention, disparities across gender and caste and declining standards of education. Kanavu is an educational organisation managed by tribal youth in Cheengode village of Wayanad, a hilly district in the southern state of Kerala, India. These are children who dropped out of mainstream schooling. In the light of efforts to mainstream tribal students into government schools and to control escalating dropout rates, this paper tries to understand the perspectives of the tribal students of Kanavu on schooling and their reasons for resisting mainstream schooling. This paper is a result of a 4 day visit and extensive correspondence the authors have had with this alternative learning organisation.

Tribal Proclivity and its Effects on the Cooperate Existence of Nigeria in the Centenary Era: An Islamic Perspective

Directory of Open Access Journals (Sweden)

USMAN JIMOH MUHAMMAD

2015-12-01

Full Text Available The paper consists of seven sub-sections namely, the introduction, a flash on the prevalence of tribal proclivity in Nigeria, causes of tribal proclivity among Nigerians and its effects. Other aspect of the paper includes the Islamic perspective on tribal proclivity in Nigeria, recommendations and conclusion. The introduction briefly appraises the historical composition of Nigeria in the early nineteen century and its amalgamation in the year 1914. Reference is being made in the paper to cases of tribal proclivity in Nigeria while the causes of tribal penchant include unemployment, selfishness of some politicians, lack of patience and endurance by citizens in their relationship among themselves. Tribal proclivity the paper affirms results into insecurity of lives and properties, portrays evidence of lack of unity and bad governance. The paper examines some relevant verses and prophetic traditions in a bid to redress the situation and recommends that the government and the well to problem of unemployment in the nation. In addition, religious do people in the society should join hands together towards addressing the scholars and other orientation bodies must reorient people towards peaceful coexistence among themselves.

Nez Perce Tribal Hatchery Complex; Operations and Maintenance and 2005 Annual Operation Plan, 2004 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Harty, Harold R.; Lundberg, Jeffrey H.; Penney, Aaron K. (Nez Perce Tribe, Lapwai, ID)

2005-02-01

The Nez Perce Tribal Hatchery (NPTH) responds directly to a need to mitigate for naturally-reproducing salmon in the Clearwater River subbasin. The overall goal is to produce and release fish that will survive to adulthood, spawn in the Clearwater River subbasin and produce viable offspring that will support future natural production and genetic integrity. Several underlying purposes of fisheries management will be maintained through this program: (1) Protect, mitigate, and enhance Columbia River subbasin anadromous fish resources. (2) Develop, reintroduce, and increase natural spawning populations of salmon within the Clearwater River subbasin. (3) Provide long-term harvest opportunities for Tribal and non-Tribal anglers within Nez Perce Treaty lands within four generations (20 years) following project completion. (4) Sustain long-term fitness and genetic integrity of targeted fish populations. (5) Keep ecological and genetic impacts to non-target populations within acceptable limits. (6) Promote Nez Perce Tribal Management of Nez Perce Tribal hatchery Facilities and production areas within Nez Perce Treaty lands. Nez Perce Tribal Hatchery is a supplementation program that will rear and release spring, fall, and early-fall stocks of chinook salmon. Two life stages of spring chinook salmon will be released: parr and presmolts. Fall and early-fall chinook salmon will be released as subyearling smolts. The intent of NPTHC is to use conventional hatchery and Natural Rearing Enhancement Systems (NATURES) techniques to develop, increase and restore natural populations of spring and fall chinook salmon in the Clearwater River subbasin.

Ozone Induced Premature Mortality and Crop Yield Loss in China

Science.gov (United States)

Lin, Y.; Jiang, F.; Wang, H.

2017-12-01

Exposure to ambient ozone is a major risk factor for health impacts such as chronic obstructive pulmonary disease (COPD) and cause damage to plant and agricultural crops. But these impacts were usually evaluated separately in earlier studies. We apply Community Multi-scale Air Quality model to simulate the ambient O3 concentration at a resolution of 36 km×36 km across China. Then, we follow Global Burden of Diseases approach and AOT40 (i.e., above a threshold of 40 ppb) metric to estimate the premature mortalities and yield losses of major grain crops (i.e., winter wheat, rice and corn) across China due to surface ozone exposure, respectively. Our results show that ozone exposure leads to nearly 67,700 premature mortalities and 145 billion USD losses in 2014. The ozone induced yield losses of all crop production totaled 78 (49.9-112.6)million metric tons, worth 5.3 (3.4-7.6)billion USD, in China. The relative yield losses ranged from 8.5-14% for winter wheat, 3.9-15% for rice, and 2.2-5.5% for maize. We can see that the top four health affected provinces (Sichuan, Henan, Shandong, Jiangsu) are also ranking on the winter wheat and rice crop yield loss. Our results provide further evidence that surface ozone pollution is becoming urgent air pollution in China, and have important policy implications for China to alleviate the impacts of air pollution.

45 CFR 310.25 - What conditions apply to acquisitions of Computerized Tribal IV-D Systems?

Science.gov (United States)

2010-10-01

... FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES COMPUTERIZED TRIBAL IV-D SYSTEMS AND OFFICE AUTOMATION Funding for Computerized Tribal IV-D Systems and Office Automation § 310.25 What conditions apply to... 45 Public Welfare 2 2010-10-01 2010-10-01 false What conditions apply to acquisitions of...

Ethnomedicinal plants of the Bauri tribal community of Moulvibazar District, Bangladesh.

Science.gov (United States)

Das, Protiva Rani; Islam, Md Tabibul; Mostafa, Mohd Nabil; Rahmatullah, Mohammed

2013-01-01

Bangladesh reportedly has more than 100 tribal communities; however, documentation of their medicinal practices is markedly absent. The aim of the present study was to conduct an ethnomedicinal survey among the little known Bauri tribe of Bangladesh, whose tribal medicinal practices are yet to be documented. The survey was carried out among the Bauri tribal community of Purbo Tila village in Moulvibazar District. The community is believed to be the only Bauri community in the country and had four tribal healers who continue their traditional medicinal practices. Interviews of the healers were carried out with the help of a semi-structured questionnaire and the guided field-walk method where the healers took the interviewers on guided field-walks through areas from where they collected their medicinal plants. Here they identified the plants and described their uses. The Bauri healers were observed to use 40 different plant species and one bird species for treatment of ailments such as fever, respiratory tract disorders, pain, gastrointestinal disorders, eye problems like cataract and conjunctivitis, jaundice, abscess, cardiovascular disorders, urinary problems, paralysis, dog bite, snake bite, helminthiasis, lesions on the tongue or lips and piles. Leaves were the major plant part used and constituted 38.3% of total uses followed by fruits at 14.9%. A review of the relevant scientific literature showed that a number of medicinal plants used by the Bauri healers possess pharmacological activities, which were in line with the traditional uses, thus validating their use by the Bauri tribe.

Estimating the Impact and Spillover Effect of Climate Change on Crop Yield in Northern Ghana.

Science.gov (United States)

Botchway, E.

2016-12-01

In tropical regions of the world human-induced climate change is likely to impact negatively on crop yields. To investigate the impact of climate change and its spillover effect on mean and variance of crop yields in northern Ghana, the Just and Pope stochastic production function and the Spatial Durbin model were adopted. Surprisingly, the results suggest that both precipitation and average temperature have positive effects on mean crop yield during the wet season. Wet season average temperature has a significant spillover effect in the region, whereas precipitation during the wet season has only one significant spillover effect on maize yield. Wet season precipitation does not have a strong significant effect on crop yield despite the rainfed nature of agriculture in the region. Thus, even if there are losers and winners as a result of future climate change at the regional level, future crop yield would largely depend on future technological development in agriculture, which may improve yields over time despite the changing climate. We argue, therefore, that technical improvement in farm management such as improved seeds and fertilizers, conservation tillage and better pest control, may have a more significant role in increasing observed crop productivity levels over time. So investigating the relative importance of non-climatic factors on crop yield may shed more light on where appropriate interventions can help in improving crop yields. Climate change, also, needs to be urgently assessed at the level of the household, so that poor and vulnerable people dependent on agriculture can be appropriately targeted in research and development activities whose object is poverty alleviation.

Rural tourism development: a viable formula for poverty alleviation ...

African Journals Online (AJOL)

The case of rural tourism and community development has been made in general terms with less focus on poverty alleviation and more emphasis on economic modernisation. Recently, a link between rural tourism and poverty alleviation has been emphasised in the contemporary tourism and poverty alleviation literature.

The Alleviating Effect of Elevated CO₂ on Heat Stress Susceptibility of Two Wheat (Triticum aestivum L.) Cultivars

DEFF Research Database (Denmark)

Shanmugam, Sindhuja; Kjær, Katrine Heinsvig; Ottosen, Carl-Otto

2013-01-01

This study analysed the alleviating effect of elevated CO2 on stress-induced decreases in photosynthesis and changes in carbohydrate metabolism in two wheat cultivars (Triticum aestivum L.) of different origin. The plants were grown in ambient (400 μl l−1) and elevated (800 μl l−1) CO2 with a day...... in leaves were analysed before and during the stress treatments as well as after 1 day of recovery. Heat stress reduced PN and Fv/Fm in both wheat cultivars, but plants grown in elevated CO2 maintained higher PN and Fv/Fm in comparison with plants grown in ambient CO2. Heat stress reduced leaf chlorophyll...... to cultivar origin, the phenological stage of the plants and can be alleviated by elevated CO2. This confirms the complex interrelation between environmental factors and genotypic traits that influence crop performance under various climatic stresses....

25 CFR 1200.3 - What is the Department's policy on tribal management of trust funds?

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false What is the Department's policy on tribal management of..., DEPARTMENT OF THE INTERIOR AMERICAN INDIAN TRUST FUND MANAGEMENT REFORM ACT General Provisions § 1200.3 What is the Department's policy on tribal management of trust funds? (a) We will give tribes as much...

State, Local and Tribal Resources for Creating Healthy Schools

Science.gov (United States)

This page will be a combination of three current pages on resources - ‘Resources for Healthier Schools’, ‘Schools: Student Curricula for Healthier School’ and ‘Schools: Regional, Tribal, State and Local Resources for Healthier Schools’ pages

45 CFR 309.170 - What statistical and narrative reporting requirements apply to Tribal IV-D programs?

Science.gov (United States)

2010-10-01

... 45 Public Welfare 2 2010-10-01 2010-10-01 false What statistical and narrative reporting... (IV-D) PROGRAM Statistical and Narrative Reporting Requirements § 309.170 What statistical and narrative reporting requirements apply to Tribal IV-D programs? (a) Tribes and Tribal organizations...

Biomass and energy dynamics in a tribal village ecosystem of Orissa, India

International Nuclear Information System (INIS)

Nayak, S.P.; Nisanka, S.K.; Misra, M.K.

1993-01-01

Biomass energy production and consumption patterns were investigated in Bhogibandha, a small tribal village ecosystem in the Eastern Ghats of India. The land area was 116.7 ha with 0.18 forest area per capita. Human population was 76 in 21 families. The livestock population in the village was low. Annual crop yield was 19.1 t on 13.9 ha of land. Annual collection of minor forest produce was 9.74 t. Annual energy consumption in terms of food was 278.4 GJ, fodder 929.6 GJ, liquor 20.9 GJ and fuelwood 636.5 GJ (excluding camp fire). Energy expenditure for agricultural, domestic and other daily activities in the village ecosystems was 122 GJ by human and 124 GJ by draught animals. The energy-flow pattern in the ecosystem shows annual production of 2062 GJ, consumption of 1917 GJ, out-flow (export) of 97 GJ and in-flow (import) of 235 GJ. Based on the energy-flow and large dependence on forest and forest products (mainly firewood for sale along with minor products), the village Bhogibanda was concluded to be an open, forest-dependent based village ecosystem. An energy-flow model was developed for the village ecosystem. (Author)

Tapping into Our Tribal Heritage

DEFF Research Database (Denmark)

Grodal, Torben Kragh

2012-01-01

The article analyzes The Lord of the Rings by using cognitive and neurological theory in combination with evolutionary theory. It first provide a short introduction to bio-culturalist theories of how biology and culture interact. It then describes the basic human emotional systems and how...... they are activated in The Lord of the Rings. It further describe how fundamental psychological dispositions are linked to tribalism, to group living, including dispositions for in-group altruism and warrior bonding, and how group living enhanced dispositions to submit to social hierarchies, that in The Lord...

Poverty Alleviation Programmes in Nigeria: Reflections on ...

African Journals Online (AJOL)

In it, we have argued that past poverty alleviation policies and programmes have been elitist and non-participatory, especially by the target population. In most cases the designs for poverty alleviations are characterized by improper conceptualization, grandiosity and lack of social justice even in implementation. Based on ...

The Tribal Odisha Eye Disease Study (TOES) 1: prevalence and causes of visual impairment among tribal children in an urban school in Eastern India.

Science.gov (United States)

Warkad, Vivekanand U; Panda, Lapam; Behera, Pradeep; Das, Taraprasad; Mohanta, Bikash C; Khanna, Rohit

2018-04-01

To estimate the prevalence and causes of visual impairment and other ocular comorbidities among tribal children in an urban school population in eastern India. In this cross-sectional study, vision screening tests were administered to tribal school children. Demographic data, including name, age, sex, home district, height, and weight of each child, and examination data, including unaided and pinhole visual acuity, external eye examination with a flashlight, slit-lamp examination, intraocular pressure (IOP) measurement, and undilated fundus photography, were collected. Children with visual acuity of less than 20/20, abnormal anterior or posterior segment findings, and IOP of >21 mm Hg were referred for further evaluation. Of 10,038 children (5,840 males [58.2%]) screened, 335 (median age, 9 years; range, 6-17 years) were referred. Refractive error was the most common cause of visual impairment (59.52%; 95% CI, 51.97-66.65) followed by amblyopia (17.2%; 95% CI, 12.3-23.6) and posterior segment anomaly (14.88%; 95% CI, 10.2-21.0). The prevalence of best-corrected visual acuity of 20/40 was 0.13%. The prevalence of blindness was 0.03%. Visual impairment among tribal children in this residential school is an uncommon but important disability. Copyright © 2018 American Association for Pediatric Ophthalmology and Strabismus. Published by Elsevier Inc. All rights reserved.

An Asset-Based Approach to Tribal Community Energy Planning

Energy Technology Data Exchange (ETDEWEB)

Gutierrez, Rachael A. [Pratt Inst., Brooklyn, NY (United States). City and Regional Planning; Martino, Anthony [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Materials, Devices, and Energy Technologies; Begay, Sandra K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Materials, Devices, and Energy Technologies

2016-08-01

Community energy planning is a vital component of successful energy resource development and project implementation. Planning can help tribes develop a shared vision and strategies to accomplish their energy goals. This paper explores the benefits of an asset-based approach to tribal community energy planning. While a framework for community energy planning and federal funding already exists, some areas of difficulty in the planning cycle have been identified. This paper focuses on developing a planning framework that offsets those challenges. The asset-based framework described here takes inventory of a tribe’s capital assets, such as: land capital, human capital, financial capital, and political capital. Such an analysis evaluates how being rich in a specific type of capital can offer a tribe unique advantages in implementing their energy vision. Finally, a tribal case study demonstrates the practical application of an asset-based framework.

A Special Issue of the Journal of Forestry—Tribal Forest Management: Innovations for Sustainable Forest Management

Science.gov (United States)

Michael J. Dockry; Serra J. Hoagland

2017-01-01

Native American forests and tribal forest management practices have sustained indigenous communities, economies, and resources for millennia. These systems provide a wealth of knowledge and successful applications of long-term environmental stewardship and integrated, sustainable forest management. Tribal forestry has received an increasing amount of attention from...

Changing pollutants to green biogases for the crop food cycle chain.

Science.gov (United States)

Zong, B Y; Xu, F J; Zong, B D; Zhang, Z G

2012-09-01

When fossil fuels on the Earth are used up, which kind of green energy can be used to replace them? Do every bioenergy generation or crop food chain results in environmental pollution? These questions are major concerns in a world facing restricted supplies of energy and food as well as environmental pollutions. To alleviate these issues, option biogases are explored in this paper. Two types of biogas generators were used for modifying the traditional crop food chain [viz. from atmospheric CO(2) photosynthesis to crops, crop stem/husk biowastes (burnt in cropland or as home fuels), to livestock droppings (dumping away), pork and people foods, then to CO(2)], via turning the biowaste pollutants into green bioenergies. By analyzing the traditional food chain via observation method, the drawbacks of by-product biowastes were revealed. Also, the whole cycle chain was further analyzed to assess its "greenness," using experimental data and other information, such as the material balance (e.g., the absorbed CO(2), investment versus generated food, energy, and wastes). The data show that by using the two types of biogas generators, clean renewable bioenergy, crop food, and livestock meat could be continuously produced without creating any waste to the world. The modification chain largely reduced CO(2) greenhouse gas and had a low-cost investment. The raw materials for the gas generators were only the wastes of crop stems and livestock droppings. Thus, the recommended CO(2) bioenergy cycle chain via the modification also greatly solved the environmental biowaste pollutions in the world. The described two type biogases effectively addressed the issues on energy, food, and environmental pollution. The green renewable bioenergy from the food cycle chain may be one of suitable alternatives to fossil and tree fuels for agricultural countries.

Tribal Colleges Initiative project. Quarterly report, April 1--June 30, 1998

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-07-01

The Tribal Colleges Initiative (TCI) grant is in the second year of funding from the US Department of Energy Environmental Management program. This quarterly report includes activities for the first three months (April 1--June 30, 1998) of the Year 2 funding period. The TCI program office requested each Tribal College to write a quarterly report of activities at their respective institutions. These reports are attached. These institutions are Southwestern Indian Polytechnic Institute (SIPI), Crownpoint Institute of Technology (CIT) and the Dine` College (DC, formerly Navajo Community College). The purpose of this program is to offer educational opportunities to Native Americans in the environmental field.

Analysis of intra-country virtual water trade strategy to alleviate water scarcity in Iran

Science.gov (United States)

Faramarzi, M.; Yang, H.; Mousavi, J.; Schulin, R.; Binder, C. R.; Abbaspour, K. C.

2010-08-01

Increasing water scarcity has posed a major constraint to sustain food production in many parts of the world. To study the situation at the regional level, we took Iran as an example and analyzed how an intra-country "virtual water trade strategy" (VWTS) may help improve cereal production as well as alleviate the water scarcity problem. This strategy calls, in part, for the adjustment of the structure of cropping pattern (ASCP) and interregional food trade where crop yield and crop water productivity as well as local economic and social conditions are taken into account. We constructed a systematic framework to assess ASCP at the provincial level under various driving forces and constraints. A mixed-integer, multi-objective, linear optimization model was developed and solved by linear programming. Data from 1990-2004 were used to account for yearly fluctuations of water availability and food production. Five scenarios were designed aimed at maximizing the national cereal production while meeting certain levels of wheat self-sufficiency under various water and land constraints in individual provinces. The results show that under the baseline scenario, which assumes a continuation of the existing water use and food policy at the national level, some ASCP scenarios could produce more wheat with less water. Based on different scenarios in ASCP, we calculated that 31% to 100% of the total wheat shortage in the deficit provinces could be supplied by the wheat surplus provinces. As a result, wheat deficit provinces would receive 3.5 billion m3 to 5.5 billion m3 of virtual water by importing wheat from surplus provinces.

77 FR 67666 - Notice of Proposed Renewal of Information Collection: Application To Withdraw Tribal Funds From...

Science.gov (United States)

2012-11-13

... Renewal of Information Collection: Application To Withdraw Tribal Funds From Trust Status AGENCY: Office... request renewal approval for the collection of information for Application to Withdraw Tribal Funds from... nature of the information collection and the expected burden and cost. DATES: OMB has up to 60 days to...

Chaparral Commerce Center Proposed Tribal Minor NSR Permit Application

Science.gov (United States)

Tribal Minor New Source Review (NSR) Permit application for the two emergency diesel-fired generators (1,500 kW each) to be installed at the Chaparral Commerce Center in the Salt River Pima-Maricopa Indian Community (SRPMIC) in Scottsdale, Arizona.

The income and health effects of tribal casino gaming on American Indians.

Science.gov (United States)

Wolfe, Barbara; Jakubowski, Jessica; Haveman, Robert; Courey, Marissa

2012-05-01

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.

Performance and treatment outcome of tuberculosis among patients on Revised National Tuberculosis Control Programme in Urban and Tribal areas of a district in Maharashtra

Directory of Open Access Journals (Sweden)

Shivshakti Dattatray Pawar

2017-01-01

Full Text Available Background: Revised National Tuberculosis Control Programme (RNTCP was introduced in the country as a pilot project since 1993 in a phased manner and expanded throughout the country by the year 2005. Although studies have shown the success of RNTCP, data pertaining to the indicators of programme performance in urban and tribal set up are rare. Objectives: The objective of this study was to assess and compare the RNTCP in urban and tribal areas of Maharashtra through the indicators of performance and outcome of the patients. Patients and Methods: A retrospective comparative record-based study was conducted in selected urban and tribal areas' tuberculosis (TB units. Records of patients enrolled newly for TB treatment and those already undergoing treatment under RNTCP from April 2015 to September 2015 (6 months were considered for analysis. Chi-square test and Z-test (test of significance are applied where required by using Epi Info 7 and Microsoft Excel 2010.Results: Sputum smear collection was significantly higher in urban areas (P = 0.001. In urban areas, new TB case detection was 35%, while in tribal areas, it was 42% as per the RNTCP norms. Sputum positivity was marginally more in tribal (5.87% than urban (3.28% areas. Cure rate was more in urban areas than tribal (P = 0.001 areas. There were statistically significantly high default cases in tribal areas. Conclusions: Sputum collection and sputum positivity rate were low in urban and tribal areas, but TB screening, especially in tribal areas, was significantly low. Sputum positivity was significantly higher in tribal areas. Significantly low cure rate and high default rate in tribal area warrant the need for strengthening of RNTCP activities in tribal areas.

25 CFR 170.412 - How is the tribal IRR long-range transportation plan developed and approved?

Science.gov (United States)

2010-04-01

...-range transportation plan developed and approved? (a) The tribal IRR long-range transportation plan is... 25 Indians 1 2010-04-01 2010-04-01 false How is the tribal IRR long-range transportation plan developed and approved? 170.412 Section 170.412 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR...

Determining the environmental training needs and training preferences of tribal officials on reservations in the United States

Science.gov (United States)

Saxena, Jeeta Lakhani

The problem of this research was to determine the priority environmental management training needs (drinking water, wastewater, and solid waste), classroom training system preferences and related cultural factors of Native American tribal officials with environmental responsibilities living on reservations in the United States. The researcher conducted telephone interviews with 18 tribal officials on reservations in diverse geographic areas of the United States to determine their classroom training preferences. These officials also responded to a mail/fax survey comprised of 28 statements describing their environmental responsibilities in the areas of drinking water, wastewater, and solid waste. Tribal officials indicated how important the statements were according to them on a scale of 1--5 (1 being low importance and 5 being high importance). Tribal officials also indicated their ability to perform in the stated areas on a scale of 1 to 5 (1 being low ability and 5 being high ability). It was found that tribal officials felt they needed training in the areas of: (1) Solid Waste: Awareness of conventional and alternative solid waste management strategies as well as assessing the reservation's need related to solid waste management. (2) Regional or Inter-Governmental Strategies : Working with the federal, and, state governments for enforcing and developing regulations. (3) Drinking water: Assessing the reservation's drinking water needs and awareness of conventional and alternative drinking water systems. (4) Training for environmental staff: Determining and planning training for environmental personnel is another area of need indicated by the responding tribal officials. (5) Wastewater : Assessing the reservations wastewater needs, compliance and liability issues and awareness of alternative and conventional wastewater systems. It was also found that tribal officials preferred: (1) Trainers who were knowledgeable about the subject matter and tribal culture

Nez Perce Tribal Hatchery Program : Draft Environmental Impact Statement Summary.

Energy Technology Data Exchange (ETDEWEB)

United States. Bonneville Power Administration; Nez Perce Tribal Hatchery (Idaho)

1996-06-01

This summary gives the major points of the Draft Environmental Impact Statement (EIS) prepared for the Nez Perce Tribal Hatchery by the Nez Perce Tribe (NPT), the Bonneville Power Administration (BPA), the Bureau of Indian Affairs (BIA), and other interested parties. The Nez Perce once were one of the largest Plateau tribes in the Northwest and occupied a territory that included north central Idaho, southeastern Washington and northeastern Oregon. Salmon and other migratory fish species are an invaluable food resource and an integral part of the Nez Perce Tribe`s culture. Anadromous fish have always made up the bulk of the Nez Perce tribal diet and this dependence on salmon was recognized in the treaties made with the Tribe by the US. The historic economic, social, and religious significance of the fish to the Nez Perce Tribe continues to this day, which makes the decline of fish populations in the Columbia River Basin a substantial detrimental impact to the Nez Perce way of life. The Nez Perce Tribal Hatchery is a supplementation program that would rear and release spring, summer, and fall chinook (Oncorhynchus tshawytscha), biologically similar to wild fish, to reproduce in the Clearwater River Subbasin. Program managers propose techniques that are compatible with existing aquatic and riparian ecosystems and would integrate hatchery-produced salmon into the stream and river environments needed to complete their life cycle.

Nez Perce Tribal Hatchery Program: Draft environmental impact statement. Summary

International Nuclear Information System (INIS)

1996-06-01

This summary gives the major points of the Draft Environmental Impact Statement (EIS) prepared for the Nez Perce Tribal Hatchery by the Nez Perce Tribe (NPT), the Bonneville Power Administration (BPA), the Bureau of Indian Affairs (BIA), and other interested parties. The Nez Perce once were one of the largest Plateau tribes in the Northwest and occupied a territory that included north central Idaho, southeastern Washington and northeastern Oregon. Salmon and other migratory fish species are an invaluable food resource and an integral part of the Nez Perce Tribe's culture. Anadromous fish have always made up the bulk of the Nez Perce tribal diet and this dependence on salmon was recognized in the treaties made with the Tribe by the US. The historic economic, social, and religious significance of the fish to the Nez Perce Tribe continues to this day, which makes the decline of fish populations in the Columbia River Basin a substantial detrimental impact to the Nez Perce way of life. The Nez Perce Tribal Hatchery is a supplementation program that would rear and release spring, summer, and fall chinook (Oncorhynchus tshawytscha), biologically similar to wild fish, to reproduce in the Clearwater River Subbasin. Program managers propose techniques that are compatible with existing aquatic and riparian ecosystems and would integrate hatchery-produced salmon into the stream and river environments needed to complete their life cycle

Assesment of economic benefits of foliarly applied osmoprotectants in alleviating the adverse effects of water stress on growth and yield of cotton (gossypium hirsutum L.)

International Nuclear Information System (INIS)

Zafar, Z. U.; Hussain, K.; Athar, H. U. R.

2015-01-01

Water stress reduces crop growth and productivity by affecting various physiological and biochemical processes. Although foliar application of osmoprotectants alleviates the detrimental effects of drought stress growth and productivity of crops, its economic benefits on large scale has not been explored yet. The studies were carried out to quantify the interactive effects of some osmoprotectantsand various watering regimes on cotton crop. The treatments consisted of water stress and osmoprotectant applications ((a) two watering regimes (well watered, 2689m /sup 3/ water; drought stressed, 2078m /sup 3/), and (b) three osmoprotectants (untreated check; water spray containing 0.1 percentage Tween-80; salicylic acid (100 mg L /sup -1/); proline (100 mg L /sup -1/); glycine betaine (100 mg L /sup -1/)) in split plot design. The crop was subjected to drought stress at day 45 after sowing, i.e. at the flowering stage. The solutions of osmoprotectants were foliarly applied after two weeks of imposition of water stress (at the peak flowering stage). The results showed that imposition of water stress caused substantial reduction in plant growth, biological yield, fruit production, and fiber characteristics as compared to fully irrigated cotton crop. However, the application of osmoprotectants was found effective in off-setting the negative impacts of drought stress. The exogenous application of salicylic acid (100 mgL /sup -1/) caused improvement by 47.9 percentage, 36.5 percentage, 17.4 percentage, 4.86 percentage and 9.9 percentage in main stem height, biological yield, fruit production, fiber length and seed cotton yield over an untreated check, respectively. The efficiency of various osmoprotectants was in order of salicylic acid > glycinebetaine > proline in alleviating the harmful effects of drought stress. The usage of osmoprotectants was also found most cost-effective and the value for money. The cost-benefit ratio was 1:9.1, 1:3.9 and 1:1.7 by spraying of salicylic

Pattern of Decision Making of Irula Tribal Farm Women in Nilgiris District

Directory of Open Access Journals (Sweden)

Sujeetha Natarajan

2016-07-01

Full Text Available The study was undertaken to find out the pattern of decision making of the Irula  tribal farm women of Nilgiris district in farm and home. The study revealed that Irula tribal farm women took self decision in the case of irrigating fields (85.00 followed by using plant protection measures (83.33 in case of farm management and took self decision in cases like selection and preparation of food (100.00, decorating the house (70.00 They had least participation in decisions like construction of new house (63.33 followed by borrowing and giving loans (38.33.

Breaking continuous potato cropping with legumes improves soil microbial communities, enzyme activities and tuber yield

Science.gov (United States)

Qin, Shuhao; Yeboah, Stephen; Cao, Li; Zhang, Junlian; Shi, Shangli; Liu, Yuhui

2017-01-01

This study was conducted to explore the changes in soil microbial populations, enzyme activity, and tuber yield under the rotation sequences of Potato–Common vetch (P–C), Potato–Black medic (P–B) and Potato–Longdong alfalfa (P–L) in a semi–arid area of China. The study also determined the effects of continuous potato cropping (without legumes) on the above mentioned soil properties and yield. The number of bacteria increased significantly (p continuous cropping soils, respectively compared to P–C rotation. The highest fungi/bacteria ratio was found in P–C (0.218), followed by P–L (0.184) and then P–B (0.137) rotation over the different cropping years. In the continuous potato cropping soils, the greatest fungi/bacteria ratio was recorded in the 4–year (0.4067) and 7–year (0.4238) cropping soils and these were significantly higher than 1–year (0.3041), 2–year (0.2545) and 3–year (0.3030) cropping soils. Generally, actinomycetes numbers followed the trend P–L>P–C>P–B. The P–L rotation increased aerobic azotobacters in 2–year (by 26% and 18%) and 4–year (40% and 21%) continuous cropping soils compared to P–C and P–B rotation, respectively. Generally, the highest urease and alkaline phosphate activity, respectively, were observed in P–C (55.77 mg g–1) and (27.71 mg g–1), followed by P–B (50.72 mg mg–1) and (25.64 mg g–1) and then P–L (41.61 mg g–1) and (23.26 mg g–1) rotation. Soil urease, alkaline phosphatase and hydrogen peroxidase activities decreased with increasing years of continuous potato cropping. On average, the P–B rotation significantly increased (p improve soil biology environment, alleviate continuous cropping obstacle and increase potato tuber yield in semi–arid region. PMID:28463981

Evaluation of crop production, trade, and consumption from the perspective of water resources: a case study of the Hetao irrigation district, China, for 1960-2010.

Science.gov (United States)

Liu, Jing; Sun, Shikun; Wu, Pute; Wang, Yubao; Zhao, Xining

2015-02-01

The integration of water footprints and virtual water flows allows the mapping of the links between production, trade, and consumption and could potentially help to alleviate water scarcity and improve water management. We evaluated the water footprints and virtual water flows of crop production, consumption, and trade and their influencing factors in the Hetao irrigation district in China for 1960-2010. The water footprint of crop production and the export of virtual water fluctuated but tended to increase during this period and were influenced mainly by agricultural factors such as crop yield, irrigation efficiency, and area sown. The water footprint of crop consumption and the import of virtual water increased during 1960-1979 and decreased during 1980-2010 and were influenced by socio-economic factors such as total population, the retail-price index, and the proportion of the population in urban areas. Most of the water footprint of production was exported to other areas, which added to the pressure on local water systems. The import of virtual water led to a saving of water for the Hetao irrigation district, while its share of the water footprint of consumption has decreased significantly since 1977. An increase in irrigation efficiency can alleviate water scarcity, and its application should be coupled with measures that constrain the continued expansion of agriculture. Full-cost pricing of irrigation water was an effective policy tool for its management. Re-shaping regional water-production and water-trade nexuses by changing crop structures could provide alternative opportunities for addressing the problems of local water scarcity, but the trade-offs involved should first be assessed. Copyright © 2014 Elsevier B.V. All rights reserved.

Self-Determination in Health Research: An Alaska Native Example of Tribal Ownership and Research Regulation

Directory of Open Access Journals (Sweden)

Vanessa Y. Hiratsuka

2017-10-01

Full Text Available Alaska Native (AN and American Indian (AI people are underrepresented in health research, yet many decline to participate in studies due to past researcher misconduct. Southcentral Foundation (SCF, an Alaska Native-owned and operated health care organization, is transforming the relationship between researchers and the tribal community by making trust and accountability required features of health research in AN/AI communities. In 1998, SCF assumed ownership from the federal government of health services for AN/AI people in south central Alaska and transformed the health system into a relationship-based model of care. This change reimagines how researchers interact with tribal communities and established community oversight of all health research conducted with AN/AI people in the region. We describe the SCF research review process, which requires tribal approval of the research concept, full proposal, and dissemination products, as well as local institutional review board approval, and a researcher-signed contract. This review evaluates research through the lens of tribal principles, practices, and priorities. The SCF example provides a framework for other tribes and organizations seeking to reshape the future of health research in AN/AI communities.

Dental health and treatment needs among children in a tribal community.

Science.gov (United States)

Viragi, Prashant S; Dwijendra, K S; Kathariya, Mitesh D; Chopra, Kirti; Dadpe, Mahesh V; Madhukar, H S

2013-07-01

To assess the dental health status and treatment needs among children of 'Pardhi' tribal community. A total of 185 children were examined over a period of 2 months using WHO proforma. The statistical software namely SPSS version 15.0 and data was analyzed using Student's t-test and ANOVA test at p filling, i.e. 29.40%, followed by pulp care and restoration (19.30%), two or more surface fillings (15.60%) and extraction (11.70%). The study subjects were characterized by a lack of dental care services, high prevalence of dental caries and treatment needs. Therefore, implementation of a basic oral health care program for this tribal population is a high priority.

Tribal Colleges Initiative project. Quarterly report, April 1--June 30, 1998

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-07-01

The Tribal Colleges Initiative (TCI) grant is in the second year of funding from the US Department of Energy Environmental Management Program. The project period has been determined to be 7.5 months, April 1 to November 14, 1998 in order to align with the federal fiscal year. This quarterly report includes activities for the first three months (April 1--June 30, 1998) of the Year 2 funding period. The TCI Program office requested each Tribal College to write a quarterly report of activities at their respective institutions. These reported are attached. These institutions are Southwestern Indian Polytechnic Institute (SIPI), Crownpoint Institute of Technology (CIT) and the Dine` College (DC, formerly Navajo Community College).

Global City, tribal Citizenship: Dubai's paradox

OpenAIRE

Lavergne, Marc

2007-01-01

This paper deals with the contrast between the beduin tribal origins of the rulers of this wealthy and dynamic Emirate and the globalized economy and society which makes for the majority of its dwellers. It raises the question of the sustainability of the model, faced with the tendency of the foreign population to settle there on the long run, and the need to involve this population, or at least the middle and upper middle class in the project for Dubaï.

Alleviation of Salinity Effects by Exogenous Applications of Salicylic Acid in Sugarcane (Saccharum officinarum L. Seedlings

Directory of Open Access Journals (Sweden)

F Chaharlang Badil

2016-12-01

Full Text Available Introduction Abiotic stresses cause 71% reduction in crop yield around the world, from which 20% is related to salinity stress. The importance of sugarcane increases every day due to greater demand for sugar. Since sugarcane has mainly grown in arid and semi-arid regions, salinity is one of the main problems for this crop due to higher evaporation in these areas. Salicylic acid (SA is classified as a phyto – hormone and belongs to a group of phenol compounds. Salicylic acid can improve plant tolerance to abiotic stresses. This research aimed at studying the effect of SA on the alleviating of salinity stress in sugarcane. Materials and Methods The effects of salicylic acid on the growth and some physiological responses of sugarcane (Saccharum officinarum L. cv. CP69-1062 were studied under salt stress. The experiment design was a factorial of two factors, based on a randomized completely design with three replications. The experiment was conducted in a greenhouse at the Sugarcane Research and Training Institute of Khuzestan, Iran in 2012. Treatments evaluated in this study were three levels of salt stress, including (ECW

26 CFR 31.3402(r)-1 - Withholding on distributions of Indian gaming profits to tribal members.

Science.gov (United States)

2010-04-01

... profits to tribal members. 31.3402(r)-1 Section 31.3402(r)-1 Internal Revenue INTERNAL REVENUE SERVICE... TAXES AND COLLECTION OF INCOME TAX AT SOURCE Collection of Income Tax at Source § 31.3402(r)-1 Withholding on distributions of Indian gaming profits to tribal members. (a) (1) General rule. Section 3402(r...

Addressing crop interactions within cropping systems in LCA

DEFF Research Database (Denmark)

Goglio, Pietro; Brankatschk, Gerhard; Knudsen, Marie Trydeman

2018-01-01

objectives of this discussion article are as follows: (i) to discuss the characteristics of cropping systems which might affect the LCA methodology, (ii) to discuss the advantages and the disadvantages of the current available methods for the life-cycle assessment of cropping systems, and (iii) to offer...... management and emissions, and (3) functional unit issues. The LCA approaches presented are as follows: cropping system, allocation approaches, crop-by-crop approach, and combined approaches. The various approaches are described together with their advantages and disadvantages, applicability...... considers cropping system issues if they are related to multiproduct and nutrient cycling, while the crop-by-crop approach is highly affected by assumptions and considers cropping system issues only if they are related to the analyzed crop. Conclusions Each LCA approach presents advantages and disadvantages...

45 CFR 310.5 - What options are available for Computerized Tribal IV-D Systems and office automation?

Science.gov (United States)

2010-10-01

... IV-D Systems and office automation? 310.5 Section 310.5 Public Welfare Regulations Relating to Public... AUTOMATION Requirements for Computerized Tribal IV-D Systems and Office Automation § 310.5 What options are available for Computerized Tribal IV-D Systems and office automation? (a) Allowable computerized support...

Diet, nutrition and cardiac risk factor profile of tribal migrant population in an urban slum in India

Directory of Open Access Journals (Sweden)

Jagajeevan Babu Geddam

2015-03-01

Full Text Available Migration of tribal population to urban areas may increase the risk of non-communicable chronic diseases. In this study an attempt was made to explore the risk factors influencing cardio vascular disease, hypertension and Type 2 diabetes among the tribal migrants living in urban areas. A population based cross sectional study was carried out on tribal migrants (n=138 men, n=137 women aged ≥30 years of low economic status, living in an urban slum (Kondapur of Hyderabad, Telangana, India.  Blood lipids, glucose, homocysteine, glycated Haemoglobin, blood pressure and nutritional biochemical markers such as serum albumin, serum protein, Vitamin-D and haemoglobin were examined in a subsample of tribal migrants. The prevalence of overweight in men and women was 35.3% and 32.4% while general obesity was 14.3% and 24.3% respectively. In addition, high concentration of total cholesterol, low density lipo proteins (LDL, triglycerides, homocysteine and glycosylated haemoglobin in the study population was also observed.  Duration of stay had no significant association with overweight and obesity. Majority of tribal migrants did not meet at least 50% of RDI of micro-nutrients such as iron (80-84%, vitamin A (81-83% and riboflavin (67-84%. Similar finding was observed with food groups such as leafy vegetables (84-91%, milk and milk products. However, the consumption of fat and protein was found to be ≥70% of RDA indicating transition in diet pattern. The present study shows urban life style and diets may predispose to higher incidence of diabetes, hypertension and atherosclerotic cardiovascular disease among tribal migrants living in urban areas.

Poverty alleviation in Uganda: the case for a viable optimum ...

African Journals Online (AJOL)

Poverty alleviation is a long and painstaking process. It involves knowing what poverty is, its causes and means of alleviating it. Poverty is one of the scourges including disease and ignorance a combination of which deprives humanity of the basic needs for living. Among the strategies to alleviate poverty is effective ...

Assessing the Feasibility of Renewable Energy Development and Energy Efficiency Deployment on Tribal Lands

Energy Technology Data Exchange (ETDEWEB)

Nominelli, Gregg R.

2012-12-17

The Keweenaw Bay Indian Community (KBIC) is committed to preserving our natural environment and reducing the amount of fossil fuels consumed while developing "green" business manufacturing jobs on tribal lands. The Tribe's Comprehensive Strategic Plan seeks to diversify the Tribal Economy through the creation of alternative energy businesses, such as wind, solar and bio-mass facilities while protecting the waters of Lake Superior, tribal inland lakes and streams. In addition, the Community desired to utilize clean/green energy resources to promote the self-sufficiency of the Tribal Nation. The objective of the study is to preserve our environment and maintain our cultural goals of using the resources of the land wisely. To reduce our consumption of fossil fuels, mercury and carbon dioxide emissions, which harm our water and land; we have decided to evaluate the opportunities of utilizing wind power. Preliminary projections show that we may eliminate pollution from our land in a cost effective manner. This study will evaluate wind capacity and our current energy consumption while projecting the feasibility of converting to wind power for operations at our major facilities. This project will study the feasibility of wind power at two locations for the purpose of reducing the Tribe's reliance upon fossil fuels and creating business opportunities, jobs and revenue for the community.

Sensor comparison study for load alleviating wind turbine pitch control

DEFF Research Database (Denmark)

Kragh, Knud Abildgaard; Hansen, Morten Hartvig; Henriksen, Lars Christian

2014-01-01

As the size of wind turbines increases, the load alleviating capabilities of the turbine controller are becoming increasingly important. Load alleviating control schemes have traditionally been based on feedback from load sensor; however, recent developments of measurement technologies have enabled...... control on the basis of preview measurements of the inflow acquired using, e.g., light detection and ranging. The potential of alleviating load variations that are caused by mean wind speed changes through feed-forward control have been demonstrated through both experiments and simulations in several...... studies, whereas the potential of preview control for alleviating the load variations caused by azimuth dependent inflow variations is less described. Individual or cyclic pitch is required to alleviate azimuth dependent load variations and is traditionally applied through feedback control of the blade...

Hydrologic assessment of the shallow groundwater flow system beneath the Shinnecock Nation tribal lands, Suffolk County, New York

Science.gov (United States)

Noll, Michael L.; Rivera, Simonette L.; Busciolano, Ronald J.

2016-12-02

Defining the distribution and flow of shallow groundwater beneath the Shinnecock Nation tribal lands in Suffolk County, New York, is a crucial first step in identifying sources of potential contamination to the surficial aquifer and coastal ecosystems. The surficial or water table aquifer beneath the tribal lands is the primary source of potable water supply for at least 6 percent of the households on the tribal lands. Oyster fisheries and other marine ecosystems are critical to the livelihood of many residents living on the tribal lands, but are susceptible to contamination from groundwater entering the embayment from the surficial aquifer. Contamination of the surficial aquifer from flooding during intense coastal storms, nutrient loading from fertilizers, and septic effluent have been identified as potential sources of human and ecological health concerns on tribal lands.The U.S. Geological Survey (USGS) facilitated the installation of 17 water table wells on and adjacent to the tribal lands during March 2014. These wells were combined with other existing wells to create a 32-well water table monitoring network that was used to assess local hydrologic conditions. Survey-grade, global-navigation-satellite systems provided centimeter-level accuracy for positioning wellhead surveys. Water levels were measured by the USGS during May (spring) and November (fall) 2014 to evaluate seasonal effects on the water table. Water level measurements were made at high and low tide during May 2014 to identify potential effects on the water table caused by changes in tidal stage (tidal flux) in Shinnecock Bay. Water level contour maps indicate that the surficial aquifer is recharged by precipitation and upgradient groundwater flow that moves from the recharge zone located generally beneath Sunrise Highway, to the discharge zone beneath the tribal lands, and eventually discharges into the embayment, tidal creeks, and estuaries that bound the tribal lands to the east, south, and

Monitoring and evaluation plan for the Nez Perce Tribal Hatchery

Energy Technology Data Exchange (ETDEWEB)

Steward, C.R.

1996-08-01

The Nez Perce Tribe has proposed to build and operate the Nez Perce Tribal Hatchery (NPTH) in the Clearwater River subbasin of Idaho for the purpose of restoring self-sustaining populations of spring, summer, and fall chinook salmon to their native habitats. The project comprises a combination of incubation and rearing facilities, satellite rearing facilities, juvenile and adult collection sites, and associated production and harvest management activities. As currently conceived, the NPTH program will produce approximately 768,000 spring chinook parr, 800,000 summer chinook fry, and 2,000,000 fall chinook fry on an annual basis. Hatchery fish would be spawned, reared, and released under conditions that promote wild-type characteristics, minimize genetic changes in both hatchery and wild chinook populations, and minimize undesirable ecological interactions. The primary objective is to enable hatchery-produced fish to return to reproduce naturally in the streams in which they are released. These and other characteristics of the project are described in further detail in the Nez Perce Tribal Hatchery Master Plan, the 1995 Supplement to the Master Plan, and the Nez Perce Tribal Hatchery Program Environmental Impact Statement. The report in hand is referred to in project literature as the NPTH Monitoring and Evaluation (M&E) Plan. This report describes monitoring and evaluation activities that will help NPTH managers determine whether they were successful in restoring chinook salmon populations and avoiding adverse ecological impacts.

Nutritional status and dietary intake in tribal children of Bihar.

Science.gov (United States)

Yadav, R J; Singh, P

1999-01-01

To assess the dietary intake and nutritional status in children of the tribal areas of Bihar. Cross sectional survey with two stage probability proportional to size sampling. Study covered 396 villages from 17 tribal districts of Bihar. 1847 preschool children (0-6 Years) were studied. 24 hours recall method was used to assess the nutrition intake and anthropometric measurements included height and weight. Nutritional intake was compared with Indian Council of Medical Research recommended dietary allowances (RDA) and nutritional status assessed by SD classification. The intake of protein was broadly in line with the recommended dietary allowances (RDA) in all age groups among children. However, the average intake of energy and other nutrients was lower in allage groups as compared to RDA. Calorie deficiency was 38% whereas protein deficiency was about 19%. More than half of the children were caloric deficient in Katihar, Bokaro, Godda and Singhbhum (east and west). The overall prevalence of stunting was about 60% and underweight about 55% and was comparable in boys and girls. However, wasting was more frequent in girls (urban - 34.5% vs. 16.3% and rural - 34.9% vs 18%). The level of malnutrition was not very different in rural and urban areas. The nutritional status and dietary intakes of tribal children in Bihar is very poor. Urgent remedial measures are required in this context, particularly on a war footing in especially vulnerable districts identified by this survey.

42 CFR 137.401 - What role does Tribal consultation play in the IHS annual budget request process?

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false What role does Tribal consultation play in the IHS annual budget request process? 137.401 Section 137.401 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF...-GOVERNANCE Secretarial Responsibilities Budget Request § 137.401 What role does Tribal consultation play in...

25 CFR 166.100 - What special tribal policies will we apply to permitting on Indian agricultural lands?

Science.gov (United States)

2010-04-01

... preferences in permits advertised for bid under § 166.221 of this part, by allowing prospective Indian operators to match the highest responsible bid (unless the tribal law or leasing policy specifies some other... THE INTERIOR LAND AND WATER GRAZING PERMITS Tribal Policies and Laws Pertaining to Permits § 166.100...

CERT tribal internship program. Final intern report: Karen Sandoval, 1994

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-09-01

The purpose of the project was to: create a working relationship between CERT and Colorado State University (CSU); involve and create relationships among individuals and departments at CSU; empower Native communities to run their own affairs; establish programs for the benefit of Tribes; and create Native American Program Development Office at CSU. The intern lists the following as the project results: revised a Native American Program Development document; confirmation from 45 departments across campus for Summit attendance [Tribal Human Resource Development Summit]; created initial invitee list from CSU departments and colleges; and informed CERT and CSU staff of results. Much of the response from the campus community has been positive and enthusiastic. They are ready to develop new Native American programs on campus, but need the awareness of what they can do to be respectful of Tribal needs.

75 FR 48329 - Tribal Drinking Water Operator Certification Program

Science.gov (United States)

2010-08-10

... operator has the skills, knowledge, education and experience necessary to deliver safe water supporting... demonstrates the operator has the skills, knowledge, education and experience necessary to deliver safe water... this program can be found at http://www.epa.gov/safewater/tribal.html . 2. Hard Copies. Hard copies of...

Parents’ Attitude toward Daughters’ Education in Tribal Area of Dera Ghazi Khan (Pakistan

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Muhammad Ayub Buzdar

2011-01-01

Full Text Available The paper aimed to investigate the parents’ attitudes toward their daughters’ education in tribal areas of district Dera Ghazi Khan (Pakistan. To achieve the objectives four research questions were established. Focus of the questions was to examine the significance of girls’ education for tribal parents. Existing and expected role of tribal parents as well as contribution from government and community for girls’ education was also aimed to explore in research questions. Sample comprised thirty parents and five teachers/educational workers. The data was collected through semi-structured interviews and was analyzed using content analysis approach. The findings disclosed the parents’ positive perceptions toward their daughters’ education but at the same time severe scarcity of human and physical infrastructure for girls’ education was also presented in the area. The paper recommended several empirical steps to overcome these problems including provision of new school locations and ensuring the availability of school buildings, supporting infrastructure and teachers for already functioning schools in the area. Financial aid for poor students was also proposed in the study

Parents’ Attitude toward Daughters’ Education in Tribal Area of Dera Ghazi Khan (Pakistan

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Akhtar Ali

2011-01-01

Full Text Available The paper aimed to investigate the parents’ attitudes toward their daughters’ education in tribal areas of district Dera Ghazi Khan (Pakistan. To achieve the objectives four research questions were established. Focus of the questions was to examine the significance of girls’ education for tribal parents. Existing and expected role of tribal parents as well as contribution from government and community for girls’ education was also aimed to explore in research questions. Sample comprised thirty parents and five teachers/educational workers. The data was collected through semi-structured interviews and was analyzed using content analysis approach. The findings disclosed the parents’ positive perceptions toward their daughters’ education but at the same time severe scarcity of human and physical infrastructure for girls’ education was also presented in the area. The paper recommended several empirical steps to overcome these problems including provision of new school locations and ensuring the availability of school buildings, supporting infrastructure and teachers for already functioning schools in the area. Financial aid for poor students was also proposed in the study.

Political Role of Tribes : Analysis of Tribalism, Islamism and Gender ...

International Development Research Centre (IDRC) Digital Library (Canada)

Political Role of Tribes : Analysis of Tribalism, Islamism and Gender in Iraq, Jordan ... When countries such as Jordan and Yemen adopted political pluralism, the ... Sign up now for IDRC news and views sent directly to your inbox each month.

Political Role of Tribes : Analysis of Tribalism, Islamism and Gender ...

International Development Research Centre (IDRC) Digital Library (Canada)

Tribal relations are deeply intertwined with political relations. ... When countries such as Jordan and Yemen adopted political pluralism, the political parties ... annuelle de l'Institut d'étude du développement international de l'Université McGill.

Delitto d’onore, ordine tribale e Stato - Honour crimes, tribal order and the State

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Ariane Baghaï

2012-06-01

Full Text Available Globalization does not only mean that the Western world is pervading the non-Western world but also that the non-Western world, through migration processes, moves and settles in the Western world. The impressive number of honor crimes committed every year in the Western world suggests that a different social political order is acting on the Western stage. Honor crimes are committed in Muslim communities that have their roots in those parts of the Muslim world which have tribal societies on their territories, i.e. tribal institutions and laws which interact with or ignore State law. This is a political order which is stateless and based on blood ties – the author calls it an “ematocracy” – and it is perfectly able to survive within the different shapes taken by the State – when there is the State – but also without the State when it is considered as unreliable or when, for some reasons, it collapses. The author argues that political order based on blood ties is considered as reliable by the social actors since it is permanent and in expansion: blood ties reproduce themselves as long as there is life. And women – as protagonists of reproduction processes – are unfortunately at the heart of the conflict between State laws and customary law both in their home countries and in their new homes. Through an analysis of the intertwinement between State law and customary law, in some of the home countries of the migrants, and between shariya and customary law in the classical doctrine, the author shows how this process of ordering the world carries on its political projects in the post-global context.

Implementation of public health practices in tribal populations of India: challenges and remedies

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Saurabh Rambiharilal Shrivastava

2013-01-01

Full Text Available Large inequities in health exist between indigenous and non-indigenous populations worldwide. This health divide has also been demonstrated in India, where indigenous groups are officially classified as scheduled tribes (STs. India has one of the largest tribal populations in the world. Tribal communities in general and primitive tribal groups in particular are highly disease prone and their misery is compounded by poverty, illiteracy, ignorance of causes of diseases, hostile environment, poor sanitation, lack of safe drinking water, blind beliefs, etc. As per the estimates of National Family Health Survey-3 (NFHS-3, the likelihood of having received care from a doctor is lowest for ST mothers (only 32.8% compared to India of 50.2%. While many strategies have been attempted over the years to discuss some of the economic, social, and physical factors preventing tribal population to get access to healthcare services, the ultimate outcome has remained far less than the expectations. Considering that these ST groups are culturally and economically heterogeneous, the methods to tackle their health problems should not only be integrated and multi-fold, but also specific to the individual groups as feasibly as possible. Measures like strengthening of the existing human resources, bringing health services within the reach of remote populations, promotion of health awareness, facilitation of community participation using innovative strategies, bringing about a change in the behavior of health care providers, implementation of measures for the empowerment of ethnic groups by carrying out administrative reforms and finally by ensuring the sustainability of all above recommended measures. 

A Framework for Culturally Relevant Online Learning: Lessons from Alaska's Tribal Health Workers.

Science.gov (United States)

Cueva, Katie; Cueva, Melany; Revels, Laura; Lanier, Anne P; Dignan, Mark; Viswanath, K; Fung, Teresa T; Geller, Alan C

2018-03-22

Culturally relevant health promotion is an opportunity to reduce health inequities in diseases with modifiable risks, such as cancer. Alaska Native people bear a disproportionate cancer burden, and Alaska's rural tribal health workers consequently requested cancer education accessible online. In response, the Alaska Native Tribal Health Consortium cancer education team sought to create a framework for culturally relevant online learning to inform the creation of distance-delivered cancer education. Guided by the principles of community-based participatory action research and grounded in empowerment theory, the project team conducted a focus group with 10 Alaska Native education experts, 12 culturally diverse key informant interviews, a key stakeholder survey of 62 Alaska Native tribal health workers and their instructors/supervisors, and a literature review on distance-delivered education with Alaska Native or American Indian people. Qualitative findings were analyzed in Atlas.ti, with common themes presented in this article as a framework for culturally relevant online education. This proposed framework includes four principles: collaborative development, interactive content delivery, contextualizing learning, and creating connection. As an Alaskan tribal health worker shared "we're all in this together. All about conversations, relationships. Always learn from you/with you, together what we know and understand from the center of our experience, our ways of knowing, being, caring." The proposed framework has been applied to support cancer education and promote cancer control with Alaska Native people and has motivated health behavior change to reduce cancer risk. This framework may be adaptable to other populations to guide effective and culturally relevant online interventions.

45 CFR 310.40 - What requirements apply for accessing systems and records for monitoring Computerized Tribal IV-D...

Science.gov (United States)

2010-10-01

... 45 Public Welfare 2 2010-10-01 2010-10-01 false What requirements apply for accessing systems and records for monitoring Computerized Tribal IV-D Systems and Office Automation? 310.40 Section 310.40... COMPUTERIZED TRIBAL IV-D SYSTEMS AND OFFICE AUTOMATION Accountability and Monitoring Procedures for...

45 CFR 309.145 - What costs are allowable for Tribal IV-D programs carried out under § 309.65(a) of this part?

Science.gov (United States)

2010-10-01

... 45 Public Welfare 2 2010-10-01 2010-10-01 false What costs are allowable for Tribal IV-D programs... ENFORCEMENT (IV-D) PROGRAM Tribal IV-D Program Funding § 309.145 What costs are allowable for Tribal IV-D... maintenance of essential Office Automation capability; (4) Establishment of Intergovernmental Service...

Childhood anemia - A study in tribal area of Mohana block in Orissa

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Sahu T

2007-01-01

Full Text Available Background : Anemia is widely prevalent in India and affects both sexes and all age group. Although the National Anemia Prophylaxis Programme (NAPP has been set up in all states of the country since 1970, the benefits have not yet been appreciated in the target population. Objective : 1. To assess the prevalence of anemia and its severity in tribal children. 2. To find out age & sex wise distribution of Hb level in these children. 3. To explore different underlying factors of development of anemia. Methods : The present study is a cross sectional study conducted in tribal villages of Mohana block in Gajapati district of Orissa. A total of 599 tribal children in the age group 6 month - 14 years were recruited from August 2004 to February 2005. The study variables included age, sex, Hb level, food consumption and clinicoepidemiological factors which were analysed by simple proportion and Z test. Results : About 94% of under five children were found to be anemic and 8.8% of them were severely anemic. Almost all children of age group 5-14 years were anemic, amongst them 59.4% were moderately anemic and 5. 4% were severely anemic. There is no significant difference in mean Hb level between male and female in both the age groups. It was significantly more in the age group of 5-14 years. About 94% were taking food of low iron bioavailability. Pallor was found in 33.6% and H/O irregular fever in 28.7% of children. 26.9% children had splenomegaly. Only 2.3% children had taken IFA supplementation in last one year. Conclusions : Anemia is a major health problem in tribal children. Reorientation of primary health care functionaries to cover the children under NNAPP with the help of ICDS workers and school authorities.

Air Pollutants and Ecological Conditions Around Schools on Tribal Lands

Science.gov (United States)

Children are more vulnerable to exposures from their everyday environments compared to adults. Children from Tribal communities have a greater burden of adverse health and well-being outcomes versus children from other communities in the U.S. (US DHHS 2016). Stressors from chi...

25 CFR 900.48 - If the Indian tribe or tribal organization does not propose different standards, what basic...

Science.gov (United States)

2010-04-01

... EDUCATION ASSISTANCE ACT Standards for Tribal or Tribal Organization Management Systems Procurement... procurement supported by Federal funds if a conflict of interest, real or apparent, would be involved. (2) An... that is not substantial or a gift that is an unsolicited item of nominal value. (3) These standards...

45 CFR 310.35 - Under what circumstances would emergency FFP be available for Computerized Tribal IV-D Systems?

Science.gov (United States)

2010-10-01

... 45 Public Welfare 2 2010-10-01 2010-10-01 false Under what circumstances would emergency FFP be... AND OFFICE AUTOMATION Funding for Computerized Tribal IV-D Systems and Office Automation § 310.35 Under what circumstances would emergency FFP be available for Computerized Tribal IV-D Systems? (a...

45 CFR 309.75 - What administrative and management procedures must a Tribe or Tribal organization include in a...

Science.gov (United States)

2010-10-01

... 45 Public Welfare 2 2010-10-01 2010-10-01 false What administrative and management procedures must... ENFORCEMENT (IV-D) PROGRAM Tribal IV-D Plan Requirements § 309.75 What administrative and management... must include in its Tribal IV-D plan the administrative and management provisions contained in this...

Kayenta Township Building & Safety Department, Tribal Green Building Code Summit Presentation

Science.gov (United States)

Tribal Green Building Code Summit Presentation by Kayenta Township Building & Safety Department showing how they established the building department, developed a code adoption and enforcement process, and hired staff to carry out the work.

Cover crops support ecological intensification of arable cropping systems

Science.gov (United States)

Wittwer, Raphaël A.; Dorn, Brigitte; Jossi, Werner; van der Heijden, Marcel G. A.

2017-02-01

A major challenge for agriculture is to enhance productivity with minimum impact on the environment. Several studies indicate that cover crops could replace anthropogenic inputs and enhance crop productivity. However, so far, it is unclear if cover crop effects vary between different cropping systems, and direct comparisons among major arable production systems are rare. Here we compared the short-term effects of various cover crops on crop yield, nitrogen uptake, and weed infestation in four arable production systems (conventional cropping with intensive tillage and no-tillage; organic cropping with intensive tillage and reduced tillage). We hypothesized that cover cropping effects increase with decreasing management intensity. Our study demonstrated that cover crop effects on crop yield were highest in the organic system with reduced tillage (+24%), intermediate in the organic system with tillage (+13%) and in the conventional system with no tillage (+8%) and lowest in the conventional system with tillage (+2%). Our results indicate that cover crops are essential to maintaining a certain yield level when soil tillage intensity is reduced (e.g. under conservation agriculture), or when production is converted to organic agriculture. Thus, the inclusion of cover crops provides additional opportunities to increase the yield of lower intensity production systems and contribute to ecological intensification.

Hydrologic vulnerability of tribal reservation lands across the U.S.

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Jones, C., Jr.; Leibowitz, S. G.; Sawicz, K. A.; Comeleo, R. L.; Stratton, L. E.

2017-12-01

We apply the hydrologic landscapes (HL) concept to assess the hydrologic vulnerability to climate of the United States (U.S.) with special emphasis on tribal lands. The basic assumption of the HL approach is that catchments that share similar physical and climatic characteristics are expected to have similar hydrologic characteristics. We map climate vulnerability by integrating a retrospective analysis of historical climate and hydrology into the HL approach, comparing this baseline of variability with future projections of temperature, precipitation, potential evapotranspiration, snow accumulation, climatic moisture, surplus water, and seasonality of the water surplus. Projections that are not within two standard deviations of the historical decadal average contribute to the vulnerability index for each metric. This allows stakeholders and/or water resource managers to understand the potential impacts of future conditions. The resulting vulnerability maps show that temperature and potential evapotranspiration are consistently projected to have high vulnerability indices across the U.S. including all tribal reservations. Precipitation vulnerability is not as spatially-uniform as temperature. Most areas with snow are projected to experience significant changes in future snow accumulation. The seasonality vulnerability map shows that mountainous areas in the West are most prone to changes in seasonality. This paper illustrates how the HL approach can help assess climatic and hydrologic vulnerability for disadvantaged groups across the U.S. By combining the HL concept and climate vulnerability analyses, we provide an approach that can assist tribal resource managers to perform vulnerability assessments and adaptation plans, which is a major priority for the tribes nationwide.

Rheumatic Disease among Oklahoma Tribal Populations: A Cross-Sectional Study

Science.gov (United States)

Gaddy, Jasmine R.; Vista, Evan S.; Robertson, Julie M.; Dedeke, Amy B.; Roberts, Virginia C.; Klein, Wendy S.; Levin, Jeremy H.; Mota, Fabio H.; Cooper, Tina M.; Grim, Gloria A.; Khan, Sohail; James, Judith A.

2012-01-01

Objectives Rheumatic diseases cause significant morbidity within American Indian populations. Clinical disease presentations, as well as historically associated autoantibodies, are not always useful in making a rapid diagnosis or assessing prognosis. The purpose of this study is to identify autoantibody associations among Oklahoma tribal populations with rheumatic disease. Methods Oklahoma tribal members (110 rheumatic disease patients and 110 controls) were enrolled at tribal-based clinics. Rheumatic disease patients (suspected or confirmed diagnosis) were assessed by a rheumatologist for clinical features, disease criteria, and activity measures. Blood samples were collected and tested for common rheumatic disease autoantibodies (ANA, anti-CCP, anti-RF, anti-Ro, anti-La, anti-Sm, anti-nRNP, anti-Ribosomal P, anti-dsDNA, and anti-cardiolipins). Results In patients with suspected systemic rheumatic diseases, 72% satisfied ACR classification: 40 (36%) rheumatoid arthritis, 16 (15%) systemic lupus erythematosus, 8 (7%) scleroderma, 8 (7%) osteoarthritis, 4 (4%) fibromyalgia, 2 (2%) seronegative spondyloarthropathy, 1 Sjogrens syndrome, and 1 sarcoidosis. When compared to controls, RA patient sera were more likely to contain anti-CCP (55% vs 2%, pdisease activity scores (DAS28 5.6 vs 4.45, p=0.021) while anti-RF positivity did not (DAS28 5.36 vs 4.64, p=0.15). Anticardiolipin antibodies (25% or rheumatic disease paitents vs 10% of contros,; p=0.0022) and ANA (63% vs 21%, prheumatic disease patients. Conclusion Anti-CCP may serve as a better RA biomarker in AI patients, while the clinical significance of increased frequency of aCLs needs further evaluation. PMID:22896022

Companion cropping with potato onion enhances the disease resistance of tomato against Verticillium dahliae

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Xuepeng eFu

2015-09-01

Full Text Available Intercropping could alleviate soil-borne diseases, however, few studies focused on the immunity of the host plant induced by the interspecific interactions. To test whether or not intercropping could enhance the disease resistance of host plant, we investigated the effect of companion cropping with potato onion on tomato Verticillium wilt caused by Verticillium dahliae (V. dahliae. To investigate the mechanisms, the root exudates were collected from tomato and potato onion which were grown together or separately, and were used to examine the antifungal activities against V. dahliae in vitro, respectively. Furthermore, RNA-seq was used to examine the expression pattern of genes related to disease resistance in tomato companied with potato onion compared to that in tomato grown alone, under the condition of infection with V. dahliae. The results showed that companion cropping with potato onion could alleviate the incidence and severity of tomato Verticillium wilt. The further studies revealed that the root exudates from tomato companied with potato onion significantly inhibited the mycelia growth and spore germination of V. dahliae. However, there were no significant effects on these two measurements for the root exudates from potato onion grown alone or from potato onion grown with tomato. RNA-seq data analysis showed the disease defense genes associated with pathogenesis-related proteins, biosynthesis of lignin, hormone metabolism and signal transduction were expressed much higher in the tomato companied with potato onion than those in the tomato grown alone, which indicated that these defense genes play important roles in tomato against V. dahliae infection, and meant that the disease resistance of tomato against V. dahliae was enhanced in the companion copping with potato onion. We proposed that companion cropping with potato onion could enhance the disease resistance of tomato against V. dahliae by regulating the expression of genes related

A study of infant deaths in tribal area of Andhra Pradesh, India

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Ushashree Garikipati

2013-01-01

Full Text Available Objectives This study aimed to determine the prevalence of neonatal deaths and its underlying correlates in tribal area of Andhra Pradesh, India Methods We conducted a two phase cross-sectional study (N=230. Semi- structured questionnaire schedules (in the vernacular-Telugu were used in the initial qualitative phase, to obtain specific information from mothers who delivered in a one year period prior to the study. Information from the analysed qualitative data was used to construct a questionnaire-schedule for the 2nd phase which used quantitative survey techniques. Results It was observed that Infant Mortality ratio (IMR in Vizianagaram district was 239 per 1000 live births in the tribal areas under study. This was ten times higher than that reported by the district (22/1000 and 4-5 times higher than SRS data of 2011 for AP. It was observed that 28% of infants died within first day, 68% within first week (including the first day and 81% within first month. Conclusions The high IMR observed in the within first month of life in tribal areas, interventions to tackle them should be prioritized in this ‘golden period’. The health workers should be re-trained to identify and manage the early warning signs of neonatal complications.

A study of infant deaths in tribal area of Andhra Pradesh, India

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Ushashree Garikipati

2013-09-01

Full Text Available Objectives This study aimed to determine the prevalence of neonatal deaths and its underlying correlates in tribal area of Andhra Pradesh, India Methods We conducted a two phase cross-sectional study (N=230. Semi-structured questionnaire schedules (in the vernacular-Telugu were used in the initial qualitative phase, to obtain specific information from mothers who delivered in a one year period prior to the study. Information from the analysed qualitative data was used to construct a questionnaire-schedule for the 2nd phase which used quantitative survey techniques. Results It was observed that Infant Mortality ratio (IMR in Vizianagaram district was 239 per 1000 live births in the tribal areas under study. This was ten times higher than that reported by the district (22/1000 and 4-5 times higher than SRS data of 2011 for AP. It was observed that 28% of infants died within first day, 68% within first week (including the first day and 81% within first month. Conclusions The high IMR observed in the within first month of life in tribal areas, interventions to tackle them should be prioritized in this ‘golden period’. The health workers should be re-trained to identify and manage the early warning signs of neonatal complications.

Socio-Economic Conditions and Quality of Life in the Tribal Areas of Orissa with Special Reference to Mayurbhanj District

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Dr N.C. Jana

2015-11-01

Full Text Available Odisha (previously known as Orissa, being socio-economically backward but culturally sound, is one of the important states in Eastern India. Out of 30 districts 9 are considered as tribal districts (according to Location Quotient value and of the total population (41,947,358 in 2011 a significant share (22.1% goes to tribal people (8,145,081in 2011. This tribal group of Odisha has special significance because they are one of the most backward and geographically isolated communities. That’s why their life style and economy is confined to the direct utilization of natural resources, pre-agricultural level of technology and specific indigenous type of work. But now with the emergence of industry and market economy, the age-old relationship between tribes and nature has disturbed. Keeping this in backdrop, the present study tried to explore the changing scenario of socio-economic condition in the tribal areas of Odisha. In this regard, various socio-economic indicators have been analyzed and compared for representing district-level patterns of quality of life and finding out the variation among the Primitive tribal households in the study area. In addition, Mayurbhanj has also been taken as a case study to represent the socio-economic condition and quality of life at the block level. It may be pointed out in this context that out of 30 districts in Odisha, according to Location Quotient value Mayurbhanj is the highest tribal concentrated district. The overall objective of this study is to obtain a better understanding of disparities and variations in socio-economic status in Odisha as well as in Mayurbhanj and also find out some remedial measures to overcome the problems to bring the Primitive tribal community in the main stream of the society. Maps have been prepared on the above-mentioned indicators based on secondary data using Arc-GIS 9.3. From the analysis of the health-related indicators it is clear from the analysis that the quality of life

Nutritional and health status of adult women of the Lodha tribal ...

African Journals Online (AJOL)

Nutritional and health status of adult women of the Lodha tribal population of Paschim Midnapore, West Bengal, India: Compared with nontribal women. ... Results: The results indicated that the Lodha women belong to poor socioeconomic ...

‘Needs’ Based Development to ‘Desired’ Development: Locating the Freudian Idea in Social and Economic Development of Tribals after the New Economic Reforms in India

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Bhabani Shankar Nayak

2013-06-01

Full Text Available This paper is an attempt to study tribal development in India where the tribals are not only marginalized but also dispossessed in the process of economic reforms in India. A massive transformation is taking place in the tribal societies in India where a need based self-sufficient society is being transformed into a desired based consumer society. The process is accelerated by the neoliberal public policies in India that promotes the idea of ‘desired development’. In a way, this article is trying to document the nature of change in the tribal society which has traveled from ‘need’ based development to ‘desired’ development in the planning for tribal development. In this process of transition, we are trying to locate the Freudian idea in tribal development planning in India that is putting tribals under durable poverty, underdevelopment and marginalization. Hence, this paper seeks to contextualise the transformation in the ‘logic’ of public and corporate socio-economic development programmes implemented amongst tribal groups in India within the broader changes that have characterised the gradual and sometimes fraught transitions in capitalist social relations.

78 FR 68839 - Tribal Mobility Fund Phase I Auction Rescheduled for February 25, 2014; Notice of Changes to...

Science.gov (United States)

2013-11-15

... FEDERAL COMMUNICATIONS COMMISSION [AU Docket No. 13-53; DA 13-2057] Tribal Mobility Fund Phase I Auction Rescheduled for February 25, 2014; Notice of Changes to Auction 902 Schedule Following Resumption... up to $50 million in one-time Tribal Mobility Fund Phase I support, will be conducted on February 25...

Tribalism as a Foiled Factor of Africa Nation-Building

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Okogu, J. O.; Umudjere, S. O.

2016-01-01

This paper tends to examine tribalism as a foiled factor on Africa nation-building and proffers useful tips to salvaging the Africa land from this deadly social problem. Africans in times past had suffered enormous attacks, injuries, losses, deaths, destruction of properties and human skills and ideas due to the presence of tribalistic views in…

Gambling with our health: smoke-free policy would not reduce tribal casino patronage.

Science.gov (United States)

Brokenleg, Isaiah Shaneequa; Barber, Teresa K; Bennett, Nancy L; Peart Boyce, Simone; Blue Bird Jernigan, Valarie

2014-09-01

Tribal sovereignty exempts tribal casinos from statewide smoking bans. To conduct a tribally-led assessment to identify the characteristics of casino patrons at Lake of the Torches Resort Casino in Lac du Flambeau WI and their preferences for a smoke-free casino. A survey was administered from April to August 2011 to a stratified random sample of 957 members of the casino players club to assess their preferences for a smoke-free casino. These members were categorized into three groups: those who reported being likely to (1) visit more; (2) visit less; or (3) visit the same if the casino prohibited smoking. They were characterized by age, education, sex, race/ethnicity, annual income, players club level, and reasons for visiting the casino. Statistical analyses were conducted on weighted data in October to December 2011. Weighted logistic regression was calculated to control for potential confounding of patron characteristics. Of the 957 surveyed patrons, 520 (54%) patrons were likely to visit more; 173 (18%) patrons to visit less; and 264 (28%) patrons were indifferent to the smoke-free status. Patrons more likely to prefer a smoke-free casino tended to be white, elderly, middle class and above, and visit the casino restaurants. Patrons within the lower tiers of the players club, almost half of the players club members, also showed a higher preference for a smoke-free casino. This tribal casino would likely realize increased patronage associated with smoke-free status while also contributing to improved health for casino workers and patrons. Copyright © 2014 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Exogenous application of ascorbic acid alleviates chilling injury in apricot (Prunus armeniaca L. cv. Shahroudi flowers

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Hassan Bayat

2013-08-01

Full Text Available One of the most important limiting factors in spread of apricot in Iran is late spring frost, which damages flower bud and decrease total yield of crop. It has been found that ascorbic acid (AA plays a beneficial role during plant response to chilling and freezing stresses. To evaluate the effects of AA on alleviating of cold stress, the flower buds of Prunus armeniaca L. cv. Shahroudi were sprayed at pink cluster stage with AS at 4 levels (0, 100, 200 and 300 mg. L-1 and were then exposed to artificial cold stress (4 h at –4 °C or without cold stress (+ 25°C. Experimental attributes including electrolyte leakage (EL of flower buds and percentage of damage of pistil, anthers and petals to temperature treatments were determined. The results showed that at - 4°C the lowest and highest percentage of damage and EL of flower buds were observed in application of 200 and 0 mg. L-1 AA, respectively. The highest and lowest percentage of damage of flower organs and EL were obtained in application of 300 and 200 mg. L-1 AA, respectively at + 25 °C. Based on the results of this experiment, AA alleviates the negative effect of cold stress on EL and flower organ damages in apricot cv. Shahroudi, depending on the concentrations of AA used.

Alleviating aluminum toxicity in an acid sulfate soil from Peninsular Malaysia by calcium silicate application

Science.gov (United States)

Elisa, A. A.; Ninomiya, S.; Shamshuddin, J.; Roslan, I.

2016-03-01

In response to human population increase, the utilization of acid sulfate soils for rice cultivation is one option for increasing production. The main problems associated with such soils are their low pH values and their associated high content of exchangeable Al, which could be detrimental to crop growth. The application of soil amendments is one approach for mitigating this problem, and calcium silicate is an alternative soil amendment that could be used. Therefore, the main objective of this study was to ameliorate soil acidity in rice-cropped soil. The secondary objective was to study the effects of calcium silicate amendment on soil acidity, exchangeable Al, exchangeable Ca, and Si content. The soil was treated with 0, 1, 2, and 3 Mg ha-1 of calcium silicate under submerged conditions and the soil treatments were sampled every 30 days throughout an incubation period of 120 days. Application of calcium silicate induced a positive effect on soil pH and exchangeable Al; soil pH increased from 2.9 (initial) to 3.5, while exchangeable Al was reduced from 4.26 (initial) to 0.82 cmolc kg-1. Furthermore, the exchangeable Ca and Si contents increased from 1.68 (initial) to 4.94 cmolc kg-1 and from 21.21 (initial) to 81.71 mg kg-1, respectively. Therefore, it was noted that calcium silicate was effective at alleviating Al toxicity in acid sulfate, rice-cropped soil, yielding values below the critical level of 2 cmolc kg-1. In addition, application of calcium silicate showed an ameliorative effect as it increased soil pH and supplied substantial amounts of Ca and Si.

25 CFR 900.51 - What is an Indian tribe or tribal organization's property management system expected to do?

Science.gov (United States)

2010-04-01

... Systems Property Management System Standards § 900.51 What is an Indian tribe or tribal organization's... 25 Indians 2 2010-04-01 2010-04-01 false What is an Indian tribe or tribal organization's property management system expected to do? 900.51 Section 900.51 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE...

Impact of government poverty alleviation programmes on the socio ...

African Journals Online (AJOL)

Despite these programmes, poverty still exists among Nigerians especially the youth. This study therefore examines the impact of government poverty alleviation programmes on the youth. The population of the study comprised of all youths who have benefited from government poverty alleviation programmes. The Random ...

Secondhand Smoke Exposure and Smoke-Free Policy Support Among Public Housing Authority Residents in Rural and Tribal Settings.

Science.gov (United States)

Schmidt, Lisa M; Reidmohr, Alison A; Helgerson, Steven D; Harwell, Todd S

2016-12-01

Previous research has shown that multi-unit housing (MUH) residents are at risk of secondhand smoke (SHS) exposure, which can transfer between units. The purpose of this study was to determine SHS exposure and examine attitudes towards smoking policies among public housing authority (PHA) residents in rural and tribal settings. A self-administered questionnaire was completed by 895 adult tenants (41 % response rate) living in PHA multiunit buildings in Montana in 2013. Our primary outcome was tenant support of smoke-free policies; our secondary outcome was exacerbation of child asthma symptoms due to SHS exposure. In 2014, we used multiple logistic regression models to test associations between independent variables and outcomes of interest. The majority (80.6 %) of respondents supported having a smoke-free policy in their building, with support being significantly higher among nonsmokers [adjusted odds ratio (aOR) 4.2, 95 % confidence interval (CI) 1.5-11.6] and among residents living with children (aOR 2.9, 95 % CI 1.3-6.2). Tribal residents were as likely to support smoke-free policies as non-tribal residents (aOR 1.4; 95 % CI 0.5-4.0). Over half (56.5 %) of respondents reported SHS exposure in their home; residents in a building with no smoke-free policy in place were significantly more likely to report exposure (aOR 3.5, 95 % CI 2.2-5.5). SHS exposure was not significantly associated with asthma symptoms. There is a significant reduction in exposure to SHS in facilities with smoke-free policies and there is strong support for such policies by both tribal and non-tribal MUH residents. Opportunities exist for smoke-free policy initiatives in rural and tribal settings.

Impact of chashma right-canal on energy-inputs and crop production in dera ismail khan

International Nuclear Information System (INIS)

Khan, M.A.; Rehman, A.; Singh, G.

2005-01-01

The main objective of the present study was to investigate the patterns of energy-consumption and their relationship with crop-production and poverty-alleviation of the farming community, before and after the completion of Chashma Right-Bank Canal (CRBC) Project. A survey was made of daily inputs of energy for crop-production operations on more than 60 crop plots of 10 farms in three villages. The selection of farms in the villages was based on the financial condition of the farmers, as judged by the main power-source (bullock or tractor) that the farmer uses on his farm. Sources of energy recorded on biweekly basis were: human labor, bullocks and tractors. Crops-yields and values of output were recorded. Energy-inputs were computed on per hectare basis by summing the energy inputs to all crop-plots. Results indicated that the use of tractors does result in a reduction of human labor-hours and bullock-energy on per hectare basis. Due to lack of a permanent source of irrigation (crops were dependent on rain and floodwater), the crop-yield in the study areas was low before CRBC improvement work. Moreover, floods also damaged the crops on some plots before harvesting; therefore the consumption of energy on both bullock-operated farms (BOF) and Tractor-Operated Farms (TOF) was very low in the 1992-93 year. Post CRBC project, during 1997-98 and 2000-2001, the farms used more energy. In 1997-98, TOF obtained higher wheat-yields than BOF. However, in 2000-2001, both BOF and TOF were using tractors as their main power source, which indirectly indicated a reduction 'in poverty. As the yields and therefore crop-values were higher on TOF than BOF, the TOF obtained higher gross margins. Cost of production was low in 1992-93, but the crop-values were also low, so the gross margins remained low. Results indicate that there will be an increase in production and a reduction in cost of production through mechanized farming, however, there will be an increase in energy

Prevalence of Dermatoses in Tribal Population of Kalrayan Hill (South Arcot District

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C Mahalingam

1986-01-01

Full Text Available A sample survey was conducted to find out the prevalence of dermatoses among the tribal population of Kalrayan hill in South Arcot district who were recently found out .from the hidden spots of the hill. The prevalence of dermatoses was 40% among the 242 screened. Scabies had a prevalence of 22.7% and was more among the tribal s chool children put in huts, emphasizing the need for adequate shelter and health education. The low frequency of nutritional dermatoses 3.7% is attributed to the implementation of the noon-meal scheme. Surprising low prevalence rate for leprosy (1.7% in this highly endemic district of South Arcot needs further probing to find out some clues for protection from leprosy.

Is current irrigation sustainable in the United States? An integrated assessment of climate change impact on water resources and irrigated crop yields

Science.gov (United States)

Blanc, Elodie; Caron, Justin; Fant, Charles; Monier, Erwan

2017-08-01

While climate change impacts on crop yields has been extensively studied, estimating the impact of water shortages on irrigated crop yields is challenging because the water resources management system is complex. To investigate this issue, we integrate a crop yield reduction module and a water resources model into the MIT Integrated Global System Modeling framework, an integrated assessment model linking a global economic model to an Earth system model. We assess the effects of climate and socioeconomic changes on water availability for irrigation in the U.S. as well as subsequent impacts on crop yields by 2050, while accounting for climate change projection uncertainty. We find that climate and socioeconomic changes will increase water shortages and strongly reduce irrigated yields for specific crops (i.e., cotton and forage), or in specific regions (i.e., the Southwest) where irrigation is not sustainable. Crop modeling studies that do not represent changes in irrigation availability can thus be misleading. Yet, since the most water-stressed basins represent a relatively small share of U.S. irrigated areas, the overall reduction in U.S. crop yields is small. The response of crop yields to climate change and water stress also suggests that some level of adaptation will be feasible, like relocating croplands to regions with sustainable irrigation or switching to less irrigation intensive crops. Finally, additional simulations show that greenhouse gas (GHG) mitigation can alleviate the effect of water stress on irrigated crop yields, enough to offset the reduced CO2 fertilization effect compared to an unconstrained GHG emission scenario.

Physiological limits to zinc biofortification of edible crops

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Philip John White

2011-11-01

Full Text Available It has been estimated that almost one third of the world’s population lack sufficient Zn for adequate nutrition. This can be alleviated by increasing dietary Zn intakes through Zn-biofortification of edible crops. Biofortification strategies include the application of Zn-fertilisers or the development of crop genotypes that acquire more Zn from the soil and accumulate it in edible portions. Zinc concentrations in roots, leaves and stems can be increased through the application of Zn-fertilisers. Root Zn concentrations of up to 500-5000 mg kg-1 DM, and leaf Zn concentrations of up to 100-700 mg kg-1 dry matter (DM, can be achieved without loss of yield when Zn-fertilisers are applied to the soil. It is possible that greater Zn concentrations in non-woody shoot tissues can be attained using foliar Zn-fertilisers. By contrast, Zn concentrations in fruits, seeds and tubers are severely limited by low Zn mobility in the phloem and Zn concentrations higher than 30-100 mg kg-1 DM are rarely observed. However, genetically modified plants with improved abilities translocate Zn in the phloem might be used to biofortify these phloem-fed tissues. In addition, genetically modified plants with increased tolerance to high tissue Zn concentrations could be used to increase Zn concentrations in all edible produce and, thereby, increase dietary Zn intakes.

Physiological limits to zinc biofortification of edible crops.

Science.gov (United States)

White, Philip J; Broadley, Martin R

2011-01-01

It has been estimated that one-third of the world's population lack sufficient Zn for adequate nutrition. This can be alleviated by increasing dietary Zn intakes through Zn biofortification of edible crops. Biofortification strategies include the application of Zn-fertilizers and the development of crop genotypes that acquire more Zn from the soil and accumulate it in edible portions. Zinc concentrations in roots, leaves, and stems can be increased through the application of Zn-fertilizers. Root Zn concentrations of up to 500-5000 mg kg(-1) dry matter (DM), and leaf Zn concentrations of up to 100-700 mg kg(-1) DM, can be achieved without loss of yield when Zn-fertilizers are applied to the soil. It is possible that greater Zn concentrations in non-woody shoot tissues can be achieved using foliar Zn-fertilizers. By contrast, Zn concentrations in fruits, seeds, and tubers are severely limited by low Zn mobility in the phloem and Zn concentrations higher than 30-100 mg kg(-1) DM are rarely observed. However, genetically modified plants with improved abilities to translocate Zn in the phloem might be used to biofortify these phloem-fed tissues. In addition, genetically modified plants with increased tolerance to high tissue Zn concentrations could be used to increase Zn concentrations in all edible produce and, thereby, increase dietary Zn intakes.

Nez Perce Tribal Hatchery Project, Operations and Maintenance and Planning and Design, 2001 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Larson, Roy Edward; Walker, Grant W.; Penney, Aaron K. (Nez Perce Tribe, Lapwai, ID)

2006-03-01

This report fulfills the contract obligations based on the Statement of Work (SOW) for the project as contracted with Bonneville Power Administration (BPA). Nez Perce Tribal Hatchery (NPTH) Year-2001 annual report combines information from two contracts with a combined value of $2,336,491. They are identified by Bonneville Power Administration as follows: (1) Operations and Maintenance--Project No. 1983-350-00, Contract No. 4504, and (2) Planning and Design--Project No. 1983-350-00, Contract No. 4035. The Operations and Maintenance (O&M) budget of $2,166,110 was divided as follows: Facility Development and Fish Production Costs--$860,463; and Equipment Purchases as capital cost--$1,305,647 for equipment and subcontracts. The Planning and Design (P&D) budget of $170,381 was allocated to development of a Coho master planning document in conjunction with Nez Perce Tribal Hatchery. The O&M budget expenditures represent personnel and fish production expenses; e.g., administration, management, coordination, facility development, personnel training and fish production costs for spring Chinook and Coho salmon. Under Objective 1: Fish Culture Training and Education, tribal staff worked at Clearwater Anadromous Hatchery (CAFH) an Idaho Department of Fish and Game (IDFG) facility to produce spring Chinook smolt and parr for release that are intended to provide future broodstock for NPTH. As a training exercise, BPA allowed tribal staff to rear Coho salmon at Dworshak National Fish Hatchery, a U.S. Fish and Wildlife Service (USFWS) facility. This statement of work allows this type of training to prepare tribal staff to later rear salmon at Nez Perce Tribal Hatchery under Task 1.6. As a subset of the O&M budget, the equipment purchase budget of $1,305,647 less $82,080 for subcontracts provides operational and portable equipment necessary for NPTH facilities after construction. The equipment budget for the year was $1,223,567; this year's purchases amounted $287,364.48 (see

Taxation and the Preservation of Tribal Political and Geographical Autonomy.

Science.gov (United States)

Clow, Richmond L.

1991-01-01

Examines the complexities of the taxation issue in Indian affairs, both for American Indian reservations and adjacent local governments. Demonstrates the role of statutes and case law in the recurring struggle to balance tribal immunities guaranteed by the federal government with the expectations of non-Indian taxpayers. (SV)

Genetic affinities among the lower castes and tribal groups of India: inference from Y chromosome and mitochondrial DNA

Directory of Open Access Journals (Sweden)

Reddy B Mohan

2006-08-01

Full Text Available Abstract Background India is a country with enormous social and cultural diversity due to its positioning on the crossroads of many historic and pre-historic human migrations. The hierarchical caste system in the Hindu society dominates the social structure of the Indian populations. The origin of the caste system in India is a matter of debate with many linguists and anthropologists suggesting that it began with the arrival of Indo-European speakers from Central Asia about 3500 years ago. Previous genetic studies based on Indian populations failed to achieve a consensus in this regard. We analysed the Y-chromosome and mitochondrial DNA of three tribal populations of southern India, compared the results with available data from the Indian subcontinent and tried to reconstruct the evolutionary history of Indian caste and tribal populations. Results No significant difference was observed in the mitochondrial DNA between Indian tribal and caste populations, except for the presence of a higher frequency of west Eurasian-specific haplogroups in the higher castes, mostly in the north western part of India. On the other hand, the study of the Indian Y lineages revealed distinct distribution patterns among caste and tribal populations. The paternal lineages of Indian lower castes showed significantly closer affinity to the tribal populations than to the upper castes. The frequencies of deep-rooted Y haplogroups such as M89, M52, and M95 were higher in the lower castes and tribes, compared to the upper castes. Conclusion The present study suggests that the vast majority (>98% of the Indian maternal gene pool, consisting of Indio-European and Dravidian speakers, is genetically more or less uniform. Invasions after the late Pleistocene settlement might have been mostly male-mediated. However, Y-SNP data provides compelling genetic evidence for a tribal origin of the lower caste populations in the subcontinent. Lower caste groups might have originated with

Genetic affinities among the lower castes and tribal groups of India: inference from Y chromosome and mitochondrial DNA.

Science.gov (United States)

Thanseem, Ismail; Thangaraj, Kumarasamy; Chaubey, Gyaneshwer; Singh, Vijay Kumar; Bhaskar, Lakkakula V K S; Reddy, B Mohan; Reddy, Alla G; Singh, Lalji

2006-08-07

India is a country with enormous social and cultural diversity due to its positioning on the crossroads of many historic and pre-historic human migrations. The hierarchical caste system in the Hindu society dominates the social structure of the Indian populations. The origin of the caste system in India is a matter of debate with many linguists and anthropologists suggesting that it began with the arrival of Indo-European speakers from Central Asia about 3500 years ago. Previous genetic studies based on Indian populations failed to achieve a consensus in this regard. We analysed the Y-chromosome and mitochondrial DNA of three tribal populations of southern India, compared the results with available data from the Indian subcontinent and tried to reconstruct the evolutionary history of Indian caste and tribal populations. No significant difference was observed in the mitochondrial DNA between Indian tribal and caste populations, except for the presence of a higher frequency of west Eurasian-specific haplogroups in the higher castes, mostly in the north western part of India. On the other hand, the study of the Indian Y lineages revealed distinct distribution patterns among caste and tribal populations. The paternal lineages of Indian lower castes showed significantly closer affinity to the tribal populations than to the upper castes. The frequencies of deep-rooted Y haplogroups such as M89, M52, and M95 were higher in the lower castes and tribes, compared to the upper castes. The present study suggests that the vast majority (> 98%) of the Indian maternal gene pool, consisting of Indio-European and Dravidian speakers, is genetically more or less uniform. Invasions after the late Pleistocene settlement might have been mostly male-mediated. However, Y-SNP data provides compelling genetic evidence for a tribal origin of the lower caste populations in the subcontinent. Lower caste groups might have originated with the hierarchical divisions that arose within the tribal

Alternative crops

International Nuclear Information System (INIS)

Andreasen, L.M.; Boon, A.D.

1992-01-01

Surplus cereal production in the EEC and decreasing product prices, mainly for cereals, has prompted considerable interest for new earnings in arable farming. The objective was to examine whether suggested new crops (fibre, oil, medicinal and alternative grains crops) could be considered as real alternatives. Whether a specific crop can compete economically with cereals and whether there is a market demand for the crop is analyzed. The described possibilities will result in ca. 50,000 hectares of new crops. It is expected that they would not immediately provide increased earnings, but in the long run expected price developments are more positive than for cereals. The area for new crops will not solve the current surplus cereal problem as the area used for new crops is only 3% of that used for cereals. Preconditions for many new crops is further research activities and development work as well as the establishment of processing units and organizational initiatives. Presumably, it is stated, there will then be a basis for a profitable production of new crops for some farmers. (AB) (47 refs.)

Road Safety Peer Exchange for Tribal Governments : an RSPCB Peer Exchange

Science.gov (United States)

2014-12-01

This report provides a summary of the proceedings of the Road Safety Peer Exchange for Tribal : Governments held in Albuquerque, New Mexico on December 9th and 10th, 2014. The peer exchange : brought together safety practitioners from across the Unit...

Indigenous and tribal peoples' health (The Lancet-Lowitja Institute Global Collaboration)

DEFF Research Database (Denmark)

Anderson, Ian; Robson, Bridget; Connolly, Michele

2016-01-01

BACKGROUND: International studies of the health of Indigenous and tribal peoples provide important public health insights. Reliable data are required for the development of policy and health services. Previous studies document poorer outcomes for Indigenous peoples compared with benchmark populat...

45 CFR 309.150 - What start-up costs are allowable for Tribal IV-D programs carried out under § 309.65(b) of this...

Science.gov (United States)

2010-10-01

... 45 Public Welfare 2 2010-10-01 2010-10-01 false What start-up costs are allowable for Tribal IV-D... ENFORCEMENT (IV-D) PROGRAM Tribal IV-D Program Funding § 309.150 What start-up costs are allowable for Tribal... $500,000, unless additional funding is provided pursuant to § 309.16(c). Allowable start-up costs and...

Ascophyllum nodosum Seaweed Extract Alleviates Drought Stress in Arabidopsis by Affecting Photosynthetic Performance and Related Gene Expression

Directory of Open Access Journals (Sweden)

Antonietta Santaniello

2017-08-01

Full Text Available Drought represents one of the most relevant abiotic stress affecting growth and yield of crop plants. In order to improve the agricultural productivity within the limited water and land resources, it is mandatory to increase crop yields in presence of unfavorable environmental stresses. The use of biostimulants, often containing seaweed extracts, represents one of the options for farmers willing to alleviate abiotic stress consequences on crops. In this work, we investigated the responses of Arabidopsis plants treated with an extract from the brown alga Ascophyllum nodosum (ANE, under drought stress conditions, demonstrating that ANE positively influences Arabidopsis survival. Pre-treatment with ANE induced a partial stomatal closure, associated with changes in the expression levels of genes involved in ABA-responsive and antioxidant system pathways. The pre-activation of these pathways results in a stronger ability of ANE-treated plants to maintain a better photosynthetic performance compared to untreated plants throughout the dehydration period, combined with a higher capacity to dissipate the excess of energy as heat in the reaction centers of photosystem II. Our results suggest that drought stressed plants treated with ANE are able to maintain a strong stomatal control and relatively higher values of both water use efficiency (WUE and mesophyll conductance during the last phase of dehydration. Simultaneously, the activation of a pre-induced antioxidant defense system, in combination with a more efficient energy dissipation mechanism, prevents irreversible damages to the photosynthetic apparatus. In conclusion, pre-treatment with ANE is effective to acclimate plants to the incoming stress, promoting an increased WUE and dehydration tolerance.

Seed storage-mediated dormancy alleviation in Fabaceae from campo rupestre

Directory of Open Access Journals (Sweden)

Naïla Nativel

2015-09-01

Full Text Available ABSTRACTWe studied the effects of seed storage on germination and dormancy alleviation in three species of Fabaceae endemic to campo rupestrein southeastern Brazil. Fresh seeds of Collaea cipoensis, Mimosa maguirei and Mimosa foliolosawere set to germinate and germination of seeds after four, five and 13 years of storage was tested. Seed viability was maintained for all species after the full storage period. Seed storage significantly increased germination percentage and decreased germination time for C. cipoensisand M. foliolosa, suggesting the alleviation of physical dormancy with storage. However, we did not find evidence of dormancy alleviation in M. maguirei since stored seeds showed a decrease in germination in comparison to that of fresh seeds. Our data indicate species-specific storage-mediated dormancy alleviation, which will have important implications for restoration of campo rupestre.

78 FR 37541 - Office for State, Tribal, Local and Territorial Support (OSTLTS); Meeting

Science.gov (United States)

2013-06-21

... understanding and comprehension. CDC believes that consultation is integral to a deliberative process that... Tribal Consultation include the following: A listening session with CDC's director, roundtable...

Using ESRI Story Maps for Engaging Tribal Youth in Localized Climate Education

Science.gov (United States)

Masters, E. L.; Marsik, F. J.; Sonderegger, C.

2017-12-01

A critical step in any climate adaptation initiative is the engagement of the community through educational outreach about the impacts of climate change on vulnerable economic, infrastructure and natural resources within the community. For Tribal communities, such outreach must also highlight connections between these vulnerable assets, such as natural resources, and Tribal cultural practices. For adult members of these communities, the combination of traditional ecological knowledge and western science approaches can prove effective in this regard. For Tribal youth, the often complex and data-heavy nature of western science approaches may prove to be more of an obstacle than an aid in communicating the impacts of our changing climate on their local Tribal community. A collaborative educational effort between the Grand Traverse Band of Ottawa and Chippewa Indians (Peshawbestown, MI) and the University of Michigan seeks to lean upon the rich tradition of storytelling as a method of conveying information to younger generations. The ESRI Story Maps platform provides such a tool through its combined use of narratives, images, maps, and data. The ability to make a Story Map deep and complex, or simple and fun, makes this application ideal for communicating with a range of people, from school-age children to adults. For our project, we created two Story Maps with different complexity levels, with one for elementary to middle school students, and the other targeted at high school students. The project for younger children was aimed at engaging viewers through a series of images and maps, introducing them to the basics of what wetlands are, which types of wetlands can be found locally, Indigenous cultural connections to wetlands, and how to protect wetlands. The more complex project provided a more expansive discussion of these same topics, including threats to these wetlands from human activities, including climate change, as well as an extensive list of references and a

Colville Tribal Fish Hatchery, annual report 2001

International Nuclear Information System (INIS)

2001-01-01

Federal hydropower projects as well as private power utility systems have had a devastating impact upon anadromous fish resources that once flourished in the Columbia River and it's tributaries. Several areas were completely blocked to anadromous fish by dams, causing the native people who's number one food resource was salmon to rely entirely upon resident fish to replace lost fisheries resources. The Colville Tribal Fish Hatchery is an artificial production program to partially mitigate for anadromous fish losses in the ''Blocked Area'' above Chief Joseph and Grand Coulee Dams pursuant to Resident Fish Substitution Policy of the Northwest Power Planning Councils Fish and Wildlife Program. The hatchery was accepted into the Council's Fish and Wildlife Program in 1984 as a resident fish substitution measure and the hatchery was completed in 1990. The minimum production quota for this facility is 22,679 kg (50,000 lbs.) of trout. To achieve this quota the Colville Tribal Hatchery was scheduled to produce 174,000 fingerling rainbow trout (5 grams/fish), 330,000 sub-yearling rainbow trout (15 grams/fish), 80,000 legal size rainbow trout (90 grams/fish), 196,000 fingerling brook trout (5 grams/fish), 330,000 subyearling brook trout (15 grams/fish) and 60,000 lahontan cutthroat trout (15 grams/fish) in 2001. All fish produced are released into reservation waters, including boundary waters in an effort to provide a successful subsistence /recreational fishery for Colville Tribal members as well as a successful non-member sport fishery. The majority of the fish distributed from the facility are intended to provide a ''carry-over'' fishery. Fish produced at the facility are intended to be capable of contributing to the natural production component of the reservation fish populations. Contribution to the natural production component will be achieved by producing and releasing fish of sufficient quality and quantity for fish to survive to spawning maturity, to spawn

Global warming impact assessment of a crop residue gasification project—A dynamic LCA perspective

International Nuclear Information System (INIS)

Yang, Jin; Chen, Bin

2014-01-01

Highlights: • A dynamic LCA is proposed considering time-varying factors. • Dynamic LCA is used to highlight GHG emission hotspots of gasification projects. • Indicators are proposed to reflect GHG emission performance. • Dynamic LCA alters the static LCA results. • Crop residue gasification project has high GHG abatement potential. - Abstract: Bioenergy from crop residues is one of the prevailing sustainable energy sources owing to the abundant reserves worldwide. Amongst a wide variety of energy conversion technologies, crop residue gasification has been regarded as promising owing to its higher energy efficiency than that of direct combustion. However, prior to large-scale application of crop residue gasification, the lifetime environmental performance should be investigated to shed light on sustainable strategies. As traditional static life cycle assessment (LCA) does not include temporal information for dynamic processes, we proposed a dynamic life cycle assessment approach, which improves the static LCA approach by considering time-varying factors, e.g., greenhouse gas characterization factors and energy intensity. As the gasification project can reduce greenhouse gas (GHG) discharge compared with traditional direct fuel combustion, trade-offs between the benefits of global warming mitigation and the impact on global warming of crop residue gasification should be considered. Therefore, indicators of net global warming mitigation benefit and global warming impact mitigation period are put forward to justify the feasibility of the crop residue gasification project. The proposed dynamic LCA and indicators were then applied to estimate the life cycle global warming impact of a crop residue gasification system in China. Results show that the crop residue gasification project has high net global warming mitigation benefit and a short global warming impact mitigation period, indicating its prominent potential in alleviating global warming impact. During

249 The Effect of Inter-tribal Post Election Violence Conflict Trauma ...

African Journals Online (AJOL)

User

Indexed African Journals Online: www.ajol.info. An International Multidisciplinary Journal, ... system. Key words: trauma, academic performance, gender and violence. Introduction. Inter-tribal conflict has ... During the 2008 post election violence, education was largely disrupted as insecurity intensified. Teachers and pupils ...

45 CFR 310.30 - Under what circumstances would FFP be suspended or disallowed in the costs of Computerized Tribal...

Science.gov (United States)

2010-10-01

... 45 Public Welfare 2 2010-10-01 2010-10-01 false Under what circumstances would FFP be suspended or... SYSTEMS AND OFFICE AUTOMATION Funding for Computerized Tribal IV-D Systems and Office Automation § 310.30 Under what circumstances would FFP be suspended or disallowed in the costs of Computerized Tribal IV-D...

Mumps outbreak in a tribal population from the Union Territory of Dadra and Nagar Haveli, India.

Science.gov (United States)

Tilavat, Siddharth M; Vaidya, Sunil R; Hamde, Venkat S

2017-12-01

A cluster of parotitis cases (n = 13) were observed in a tribal population of Vansda village from the Union Territory of Dadra and Nagar Haveli, India between 20th and 22nd week of 2016. Primary information was received by the local Infectious Disease Surveillance Program team, and subsequently field investigations were carried out in the affected area. Active surveillance was conducted till twice the incubation period from onset of the last surveyed case. For the laboratory investigations, 19 serum samples were collected from 11-suspected cases and their close contacts (n = 8). All samples were transported within 12 h on icepacks to the main laboratory at Pune. Majority of the suspected mumps cases were children except four adults. Mumps infection was confirmed in 8 of 11 suspected cases with post-onset ranging from 28 to 43 days and none from the close contacts. Both mumps specific IgM and IgG antibodies were detected in nine cases (including one equivocal) and single contact (equivocal result). Overall, ten cases and eight contacts (including one equivocal) showed mumps specific IgG antibodies. Present investigation provides information about the characteristics of mumps outbreak in a tribal community that resides in the remote areas. In addition, introduction of mumps containing vaccine in the tribal population may have added advantages in the tribal health program. © 2017 Wiley Periodicals, Inc.

Development of a computer-assisted personal interview software system for collection of tribal fish consumption data.

Science.gov (United States)

Kissinger, Lon; Lorenzana, Roseanne; Mittl, Beth; Lasrado, Merwyn; Iwenofu, Samuel; Olivo, Vanessa; Helba, Cynthia; Capoeman, Pauline; Williams, Ann H

2010-12-01

The authors developed a computer-assisted personal interviewing (CAPI) seafood consumption survey tool from existing Pacific NW Native American seafood consumption survey methodology. The software runs on readily available hardware and software, and is easily configured for different cultures and seafood resources. The CAPI is used with a booklet of harvest location maps and species and portion size images. The use of a CAPI facilitates tribal administration of seafood consumption surveys, allowing cost-effective collection of scientifically defensible data and tribal management of data and data interpretation. Use of tribal interviewers reduces potential bias and discomfort that may be associated with nontribal interviewers. The CAPI contains a 24-hour recall and food frequency questionnaire, and assesses seasonal seafood consumption and temporal changes in consumption. EPA's methodology for developing ambient water quality criteria for tribes assigns a high priority to local data. The CAPI will satisfy this guidance objective. Survey results will support development of tribal water quality standards on their lands and assessment of seafood consumption-related contaminant risks and nutritional benefits. CAPI advantages over paper surveys include complex question branching without raising respondent burden, more complete interviews due to answer error and range checking, data transcription error elimination, printing and mailing cost elimination, and improved data storage. The survey instrument was pilot tested among the Quinault Nation in 2006. © 2010 Society for Risk Analysis.

Estimation of crop water requirements using remote sensing for operational water resources management

Science.gov (United States)

Vasiliades, Lampros; Spiliotopoulos, Marios; Tzabiras, John; Loukas, Athanasios; Mylopoulos, Nikitas

2015-06-01

An integrated modeling system, developed in the framework of "Hydromentor" research project, is applied to evaluate crop water requirements for operational water resources management at Lake Karla watershed, Greece. The framework includes coupled components for operation of hydrotechnical projects (reservoir operation and irrigation works) and estimation of agricultural water demands at several spatial scales using remote sensing. The study area was sub-divided into irrigation zones based on land use maps derived from Landsat 5 TM images for the year 2007. Satellite-based energy balance for mapping evapotranspiration with internalized calibration (METRIC) was used to derive actual evapotranspiration (ET) and crop coefficient (ETrF) values from Landsat TM imagery. Agricultural water needs were estimated using the FAO method for each zone and each control node of the system for a number of water resources management strategies. Two operational strategies of hydro-technical project development (present situation without operation of the reservoir and future situation with the operation of the reservoir) are coupled with three water demand strategies. In total, eight (8) water management strategies are evaluated and compared. The results show that, under the existing operational water resources management strategies, the crop water requirements are quite large. However, the operation of the proposed hydro-technical projects in Lake Karla watershed coupled with water demand management measures, like improvement of existing water distribution systems, change of irrigation methods, and changes of crop cultivation could alleviate the problem and lead to sustainable and ecological use of water resources in the study area.

Silicon alleviates deleterious effects of high salinity on the halophytic grass Spartina densiflora.

Science.gov (United States)

Mateos-Naranjo, Enrique; Andrades-Moreno, Luis; Davy, Anthony J

2013-02-01

The non-essential element silicon is known to improve plant fitness by alleviating the effects of biotic and abiotic stresses, particularly in crops. However, its possible role in the exceptional tolerance of halophytes to salinity has not been investigated. This study reports the effect of Si supply on the salinity tolerance of the halophytic grass Spartina densiflora; plants were treated with NaCl (0-680 mM), with or without silicon addition of 500 μM, in a glasshouse experiment. Plant responses were examined using growth analysis, combined with measurements of gas exchange, chlorophyll fluorescence and photosynthetic pigment concentrations. In addition, tissue concentrations of aluminium, calcium, copper, iron, potassium, magnesium, sodium, phosphorus and silicon were determined. Although high salinity decreased growth, this effect was alleviated by treatment with Si. Improved growth was associated with higher net photosynthetic rate (A), and greater water-use efficiency (WUE). Enhanced A at high salinity could be explained by beneficial effects of Si on the photochemical apparatus, and on chlorophyll concentrations. Ameliorative effects of Si were correlated with reduced sodium uptake, which was unrelated to a reduction in the transpiration rate, since Si-supplemented plants had higher stomatal conductances (G(s)). These plants also had higher tissue concentrations of essential nutrients, suggesting that Si had a positive effect on the mineral nutrient balance in salt-stressed plants. Si appears to play a significant role in salinity tolerance even in a halophyte, which has other, specific salt-tolerance mechanisms, through diverse protective effects on the photosynthetic apparatus, water-use efficiency and mineral nutrient balance. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

76 FR 12273 - 8(a) Business Development Program Regulation Changes; Tribal Consultation

Science.gov (United States)

2011-03-07

... utilizing the data. SBA expects that two Participants owned by the same tribe, ANC, NHO or CDC will submit identical data describing the benefits provided by the tribe, ANC, NHO or CDC. II. Tribal Consultation...

OPP Guidance for Submission of State and Tribal Water Quality Monitoring Data

Science.gov (United States)

This guidance describes the process to submit state and tribal surface and groundwater monitoring data for consideration in exposure characterizations for ecological and and human health risk assessments and in risk management decisions for pesticides.

25 CFR 900.105 - Who takes title to excess or surplus Federal property donated to an Indian tribe or tribal...

Science.gov (United States)

2010-04-01

... CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION ASSISTANCE ACT Property Donation Procedures... or tribal organization upon acceptance by the Indian tribe or tribal organization of a proper deed of... Secretary shall take the necessary action under Federal law and regulations to transfer fee title to the...

Escaping social-ecological traps through tribal stewardship on national forest lands in the Pacific Northwest, United States of America

Science.gov (United States)

Jonathan W. Long; Frank K. Lake

2018-01-01

Tribal communities in the Pacific Northwest of the United States of America (USA) have long-standing relationships to ancestral lands now managed by federal land management agencies. In recent decades, federal and state governments have increasingly recognized tribal rights to resources on public lands and to participate in their management. In support of a new...

Arbuscular mycorrhizae alleviate negative effects of zinc oxide nanoparticle and zinc accumulation in maize plants--A soil microcosm experiment.

Science.gov (United States)

Wang, Fayuan; Liu, Xueqin; Shi, Zhaoyong; Tong, Ruijian; Adams, Catharine A; Shi, Xiaojun

2016-03-01

ZnO nanoparticles (NPs) are considered an emerging contaminant when in high concentration, and their effects on crops and soil microorganisms pose new concerns and challenges. Arbuscular mycorrhizal (AM) fungi (AMF) form mutualistic symbioses with most vascular plants, and putatively contribute to reducing nanotoxicity in plants. Here, we studied the interactions between ZnO NPs and maize plants inoculated with or without AMF in ZnO NPs-spiked soil. ZnO NPs had no significant adverse effects at 400 mg/kg, but inhibited both maize growth and AM colonization at concentrations at and above 800 mg/kg. Sufficient addition of ZnO NPs decreased plant mineral nutrient acquisition, photosynthetic pigment concentrations, and root activity. Furthermore, ZnO NPs caused Zn concentrations in plants to increase in a dose-dependent pattern. As the ZnO NPs dose increased, we also found a positive correlation with soil diethylenetriaminepentaacetic acid (DTPA)-extractable Zn. However, AM inoculation significantly alleviated the negative effects induced by ZnO NPs: inoculated-plants experienced increased growth, nutrient uptake, photosynthetic pigment content, and SOD activity in leaves. Mycorrhizal plants also exhibited decreased ROS accumulation, Zn concentrations and bioconcentration factor (BCF), and lower soil DTPA-extractable Zn concentrations at high ZnO NPs doses. Our results demonstrate that, at high contamination levels, ZnO NPs cause toxicity to AM symbiosis, but AMF help alleviate ZnO NPs-induced phytotoxicity by decreasing Zn bioavailability and accumulation, Zn partitioning to shoots, and ROS production, and by increasing mineral nutrients and antioxidant capacity. AMF may play beneficial roles in alleviating the negative effects and environmental risks posed by ZnO NPs in agroecosystems. Copyright © 2015 Elsevier Ltd. All rights reserved.

Colville Tribal Fish Hatchery, 2001-2002 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Arteburn, John; Christensen, David (Colville Confederated Tribes, Nespelem, WA)

2003-03-01

Federal hydropower projects as well as private power utility systems have had a major negative impact upon anadromous fish resources that once flourished in the Columbia River and it's tributaries. Several areas have been completely blocked to anadromous fish by dams, destroying the primary food resource (salmon) for many native people forcing them to rely heavily upon resident fish to replace these lost resources. The Colville Tribal Fish Hatchery is an artificial production program that addresses the loss of anadromous fish resources in the Upper Columbia Sub-Region within the ''blocked area'' created by the construction of Chief Joseph and Grand Coulee Dams. This project enhances resident fisheries located in the Intermountain and Columbia Cascade Provinces, specifically within the Colville Reservation portion of the Upper Columbia, SanPoil and Oakanogan Sub-Basins. The project partially mitigates for anadromous fish losses through protection/augmentation of resident fish populations to enhance fishery potential (i.e. in-place, out-of-kind mitigation) pursuant to Resident Fish Substitution Policy of the Northwest Power Planning Councils Fish and Wildlife Program. The hatchery was accepted into the Council's Fish and Wildlife Program in 1984 and the hatchery was completed in 1990. The Colville Tribal Hatchery (CTH) is located on the northern bank of the Columbia River just down stream of the town of Bridgeport, Washington that is just down stream of Chief Joseph Dam. The hatchery is located on land owned by the Colville Tribes. The minimum production quota for this facility is 22,679 kg (50,000 lbs.) of trout annually. All fish produced are released into reservation waters, including boundary waters in an effort to provide a successful subsistence/recreational fishery for Colville Tribal members and provide for a successful nonmember sport fishery. The majority of the fish distributed from the facility are intended to support &apos

75 FR 8508 - Computerized Tribal IV-D Systems and Office Automation

Science.gov (United States)

2010-02-25

... operating comprehensive Tribal Child Support Enforcement programs under Title IV-D of the Social Security... security and privacy safeguarding requirements reflects our position that security and privacy of child... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration for Children and Families 45 CFR Parts 309...

Integration of family planning with poverty alleviation.

Science.gov (United States)

Peng, P

1996-12-01

The Chinese Communist Central Committee and the State Council aim to solve food and clothing problems among impoverished rural people by the year 2000. This goal was a priority on the agenda of the recent October 1996 National Conference on Poverty Alleviation and Development and the 1996 National Conference of the State Family Planning Commission. Poverty is attributed to rapid population growth and underdevelopment. Poverty is concentrated in parts of 18 large provinces. These provinces are characterized by Family Planning Minister Peng as having high birth rates, early marriage and childbearing, unplanned births, and multiple births. Overpopulation is tied to overconsumption, depletion of resources, deforestation, soil erosion, pollution, shortages of water, decreases in shares of cultivated land, degraded grasslands, and general destruction of the environment. Illiteracy in poor areas is over 20%, compared to the national average of 15%. Mortality and morbidity are higher. Family planning is harder to enforce in poor areas. Pilot programs in Sichuan and Guizhou provinces are promoting integration of family planning with poverty alleviation. Several conferences have addressed the integrated program strategies. Experience has shown that poverty alleviation occurs by controlled population growth and improved quality of life. Departments should "consolidate" their development efforts under Communist Party leadership at all levels. Approaches should emphasize self-reliance and public mobilization. The emphasis should be on women's participation in development. Women's income should be increased. Family planning networks at the grassroots level need to be strengthened simultaneously with increased poverty alleviation and development. The government strategy is to strengthen leadership, mobilize the public, and implement integrated programs.

Building crop models within different crop modelling frameworks

NARCIS (Netherlands)

Adam, M.Y.O.; Corbeels, M.; Leffelaar, P.A.; Keulen, van H.; Wery, J.; Ewert, F.

2012-01-01

Modular frameworks for crop modelling have evolved through simultaneous progress in crop science and software development but differences among these frameworks exist which are not well understood, resulting in potential misuse for crop modelling. In this paper we review differences and similarities

25 CFR 1000.44 - What happens if there are insufficient funds to meet the Tribal requests for planning/negotiation...

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false What happens if there are insufficient funds to meet the Tribal requests for planning/negotiation grants in any given year? 1000.44 Section 1000.44 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENT...

Wind Development on Tribal Lands

Energy Technology Data Exchange (ETDEWEB)

Ken Haukaas; Dale Osborn; Belvin Pete

2008-01-18

Background: The Rosebud Sioux Tribe (RST) is located in south central South Dakota near the Nebraska border. The nearest community of size is Valentine, Nebraska. The RST is a recipient of several Department of Energy grants, written by Distributed Generation Systems, Inc. (Disgen), for the purposes of assessing the feasibility of its wind resource and subsequently to fund the development of the project. Disgen, as the contracting entity to the RST for this project, has completed all the pre-construction activities, with the exception of the power purchase agreement and interconnection agreement, to commence financing and construction of the project. The focus of this financing is to maximize the economic benefits to the RST while achieving commercially reasonable rates of return and fees for the other parties involved. Each of the development activities required and its status is discussed below. Land Resource: The Owl Feather War Bonnet 30 MW Wind Project is located on RST Tribal Trust Land of approximately 680 acres adjacent to the community of St. Francis, South Dakota. The RST Tribal Council has voted on several occasions for the development of this land for wind energy purposes, as has the District of St. Francis. Actual footprint of wind farm will be approx. 50 acres. Wind Resource Assessment: The wind data has been collected from the site since May 1, 2001 and continues to be collected and analyzed. The latest projections indicate a net capacity factor of 42% at a hub height of 80 meters. The data has been collected utilizing an NRG 9300 Data logger System with instrumentation installed at 30, 40 and 65 meters on an existing KINI radio tower. The long-term annual average wind speed at 65-meters above ground level is 18.2 mph (8.1 mps) and 18.7 mph (8.4 mps) at 80-meters agl. The wind resource is excellent and supports project financing.

Spokane Tribal Hatchery, 2003 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Peone, Tim L. (Spokane Tribe of Indians, Wellpinit, WA)

2004-05-01

Due to the construction and operation of Grand Coulee Dam (1939), anadromous salmon have been eradicated and resident fish populations permanently altered in the upper Columbia River region. Federal and private hydropower dam operations throughout the Columbia River system severely limits indigenous fish populations in the upper Columbia. Artificial production has been determined appropriate for supporting a harvestable fishery for kokanee salmon (Oncorhynchus nerka) and rainbow trout (Oncorhynchus mykiss) in Lake Roosevelt and Banks Lake (Grand Coulee Dam impoundments). A collaborative multi-agency artificial production program for the Lake Roosevelt and Banks Lake fisheries exists consisting of the Spokane Tribal Hatchery, Sherman Creek Hatchery, Ford Trout Hatchery and the Lake Roosevelt Kokanee and Rainbow Trout Net Pen Rearing Projects. These projects operate complementary of one another to target an annual release of 1 million yearling kokanee and 500,000 yearling rainbow trout for Lake Roosevelt and 1.4 million kokanee fry/fingerlings for Banks Lake. Combined fish stocking by the hatcheries and net pen rearing projects in 2003 included: 899,168 kokanee yearlings released into Lake Roosevelt; 1,087,331 kokanee fry/fingerlings released into Banks Lake, 44,000 rainbow trout fingerlings and; 580,880 rainbow trout yearlings released into Lake Roosevelt. Stock composition of 2003 releases consisted of Lake Whatcom kokanee, 50:50 diploid-triploid Spokane Trout Hatchery (McCloud River) rainbow trout and Phalon Lake red-band rainbow trout. All kokanee were marked with either thermal, oxytetracyline or fin clips prior to release. Preliminary 2003 Lake Roosevelt fisheries investigations indicate hatchery/net pen stocking significantly contributed to harvestable rainbow trout and kokanee salmon fisheries. An increase in kokanee harvest was primarily owing to new release strategies. Walleye predation, early maturity and entrainment through Grand Coulee Dam continues to

Physiological Mechanism of Salicylic Acid for Alleviation of Salt Stress in Rice

Directory of Open Access Journals (Sweden)

D. Jini

2017-03-01

Full Text Available Soil salinity is one of the most important problems of crop production in estuarine and coastal zones. Improvement in salt tolerance of major food crops is an important way for the economic utilization of coastal zones. This study proved that the application of salicylic acid (SA improved the growth and yield under salt stress conditions and investigated its physiological mechanisms for salt tolerance. The investigation on the effect of SA for salt tolerance during germination showed that the decreased rates of germination and growth (in terms of shoot and root lengths by the salt stress were significantly increased by the SA application (SA + NaCl. The treatment of SA to the high and low saline soils enhanced the growth, yield and nutrient values of rice. The effects of SA on Na+, K+ and Cl– ionic accumulation were traced under salt stress condition by inductively coupled plasma optical emission spectrometry and ion chromatography. It was revealed that the increased accumulation of Na+ and Clˉ ions by the salt stress were reduced by SA application. An increased concentration of endogenous SA level was detected from the SA-treated rice varieties (ASD16 and BR26 by liquid chromatography electrospray Ionization-tandem mass spectrometry. The activities of antioxidant enzymes such as superoxide dismutase, catalase and peroxidase were increased by salt stress whereas decreased by the SA application. The study proved that the application of SA could alleviate the adverse effects of salt stress by the regulation of physiological mechanism in rice plants. In spite of salt stress, it can be applied to the coastal and estuarine regions to increase the rice production.

Molecular Mechanisms of Chromium in Alleviating Insulin Resistance

Science.gov (United States)

Hua, Yinan; Clark, Suzanne; Ren, Jun; Sreejayan, Nair

2011-01-01

Type 2 diabetes is often associated with obesity, dyslipidemia, and cardiovascular anomalies and is a major health problem approaching global epidemic proportions. Insulin resistance, a prediabetic condition, precedes the onset of frank type 2 diabetes and offers potential avenues for early intervention to treat the disease. Although lifestyle modifications and exercise can reduce the incidence of diabetes, compliance has proved to be difficult, warranting pharmacological interventions. However, most of the currently available drugs that improve insulin sensitivity have adverse effects. Therefore, attractive strategies to alleviate insulin resistance include dietary supplements. One such supplement is chromium, which has been shown reduce insulin resistance in some, but not all, studies. Furthermore, the molecular mechanisms of chromium in alleviating insulin resistance remain elusive. This review examines emerging reports on the effect of chromium, as well as molecular and cellular mechanisms by which chromium may provide beneficial effects in alleviating insulin resistance. PMID:22423897

Feasibility Study to Identify Potential Reductions in Energy Use in Tribal Buildings

Energy Technology Data Exchange (ETDEWEB)

Stevens, Willie [Confederated Salish and Kootenai Tribes, Pablo, MT (United States)

2017-03-30

Under this project, the Confederated Salish and Kootenai Tribes (CSKT) assessed the technical and economic feasibility of energy efficiency improvements to existing Tribally-owned buildings. The feasibility study followed a systematic approach in identifying, selecting, and ranking recommended measures, recognizing that the appropriateness of a measure would depend not only on technical issues but also on institutional and organizational issues, such as financing options and occupant requirements. The completed study provided the Tribes with the information needed to commit necessary resources to reduce the energy use and cost in approximately 40 Tribal buildings, including the changes that may be needed in each facility’s operation and maintenance and personnel requirements. It also presented an economic analysis of energy-efficiency capital improvements and an annotated list of financing options and possible funding sources for implementation and an overall strategy for implementation. This project was located in various Tribal communities located throughout the Flathead Indian Reservation in Western Montana. Notice: The following is a compilation of Annual Program Review Presentations, Award Modifications, and Quarterly Progress Reports submitted to the Department of Energy’s (DOE) Office of Indian Energy Policy and Programs by the Confederated Salish and Kootenai Tribes under agreement DE-EE0005171. This report covers project activities from September 30, 2011 through December 31, 2014 and has been uploaded to OSTI by DOE as a substitute for the required Final Technical Report which was not received by DOE from the project recipient.

76 FR 44394 - Public Transportation on Indian Reservations Program; Tribal Transit Program

Science.gov (United States)

2011-07-25

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Public Transportation on Indian... the Public Transportation on Indian Reservations Program (Tribal Transit Program) (TTP). This program... of the Census and may be used for public transportation capital projects, operating costs of...

78 FR 27284 - Public Transportation on Indian Reservations Program; Tribal Transit Program

Science.gov (United States)

2013-05-09

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Public Transportation on Indian... Federal Register Notice (77 FR 67439) Fiscal Year 2013 Public Transportation on Indian Reservation Program... formula apportionment to eligible Indian tribes providing public transportation on tribal lands. FTA...

Crop yield response to climate change varies with cropping intensity.

Science.gov (United States)

Challinor, Andrew J; Parkes, Ben; Ramirez-Villegas, Julian

2015-04-01

Projections of the response of crop yield to climate change at different spatial scales are known to vary. However, understanding of the causes of systematic differences across scale is limited. Here, we hypothesize that heterogeneous cropping intensity is one source of scale dependency. Analysis of observed global data and regional crop modelling demonstrate that areas of high vs. low cropping intensity can have systematically different yields, in both observations and simulations. Analysis of global crop data suggests that heterogeneity in cropping intensity is a likely source of scale dependency for a number of crops across the globe. Further crop modelling and a meta-analysis of projected tropical maize yields are used to assess the implications for climate change assessments. The results show that scale dependency is a potential source of systematic bias. We conclude that spatially comprehensive assessments of climate impacts based on yield alone, without accounting for cropping intensity, are prone to systematic overestimation of climate impacts. The findings therefore suggest a need for greater attention to crop suitability and land use change when assessing the impacts of climate change. © 2015 John Wiley & Sons Ltd.

25 CFR 900.130 - What role does the Indian tribe or tribal organization play during the performance of a self...

Science.gov (United States)

2010-04-01

... Construction § 900.130 What role does the Indian tribe or tribal organization play during the performance of a... 25 Indians 2 2010-04-01 2010-04-01 false What role does the Indian tribe or tribal organization play during the performance of a self-determination construction contract? 900.130 Section 900.130...

77 FR 39244 - Office for State, Tribal, Local and Territorial Support (OSTLTS); Meeting

Science.gov (United States)

2012-07-02

... collaboration and informed decision making. The purpose of the CDC/ ATSDR Tribal Advisory Committee or TAC is to... prevention, the Strategic National Stockpile (strategically placed medicine and supplies for use in national...

Working Together: Wellness and Academic Achievement at Tribal Colleges and Universities

Science.gov (United States)

Duran, Bonnie; Magarati, Maya; Parker, Myra; Egashira, Leo; Kipp, Billie Jo

2013-01-01

This article describes the activities of the Indigenous Wellness Research Institute (IWRI) at the University of Washington, Washington State, in collaborating with tribal colleges and universities (TCUs) to examine alcohol, drug, and mental health issues among Native students. The authors provide first steps for the development of culturally…

PEMANFAATAN BIJI KERANDANG (Canavalia virosa SEBAGAI BAHAN PENGGANTI KEDELAI DALAM PEMBUATAN TAHU Utilization of Tribal Bean (Canavalia virosa as Soybean Substitution in Tofu Making

Directory of Open Access Journals (Sweden)

Titiek F. Djaafar

2012-05-01

Full Text Available Tribal bean (Canavalia virosa is a type of grain that can be found along the coast of Kulon Progo Regency, Yogya- karta. Tribal bean potential as an alternative food to soybeans substitution. This study aims to determine the physical and chemical quality of tribal bean tofu. Six treatments was performed namely (a tribal bean:soybean = 50 %:50% with rice vinegar 2 % coagulant; (b tribal bean:soybean = 25 %:75 % with rice vinegar 2 % coagulant; (c tribal bean:soybean = 50 %:50 % with lactic acid 2 % coagulant; (d tribal bean:soybean = 25 %:75 % with 2 % lactic acid coagulant; (e tribal bean:soybean = 50 %:50 % with pineapple extract coagulant; and ( f tribal bean:soybean = 25%:75 % with pineapple extract coagulant. Tofu quality was determine, such as pH coagulant, pH whey, rendement, textures, organoleptic test, water content, ash, crude fiber, fat, protein, and HCN. The study was conducted using a complete random design with two replications. The results showed that knows the best tofu kerandang is made with 75% substitution of soybean with rice vinegar coagulant which that rubbery, white, high rendement and a good aroma.Protein content of tribal bean tofu is 13.69 % and 3.40 % fat ABSTRAK Biji kerandang (Canavalia virosa adalah jenis biji-bijian yang dapat dijumpai disepanjang pesisir pantai Kabupaten Kulon Progo, Yogyakarta. Biji kerandang memiliki potensi sebagai bahan pangan alternatif pengganti kedelai. Pene- litian ini bertujuan untuk mengetahui mutu fisik dan kimia tahu yang dihasilkan dengan bahan dasar biji kerandang. Enam perlakuan yang dilakukan yaitu (a kerandang:kedelai = 50 %:50 % kedelai dengan koagulan cuka beras 2 %; (b kerandang:kedelai = 25 %:75 % dengan koagulan cuka beras 2 %; (c kerandang:kedelai = 50 %:50 % dengan koa- gulan asam laktat 2 %; (d kerandang:kedelai = 25 %:75 % dengan koagulan asam laktat 2 %; (e kerandang:kedelai= 50 %:50 % dengan koagulan ekstrak nanas; dan (f kerandang:kedelai = 25 %:75 % dengan koagulan

Rural epidemiology of HIV positive tribal patients from Chhattisgarh in India

Directory of Open Access Journals (Sweden)

Singh Harminder

2010-01-01

Full Text Available Objective: The primary objective was to study the epidemiology of Human Immunodeficiency Virus (HIV positive tribal patients, and the secondary objective was to study the associated comorbidities in a tertiary care hospital in the tribal (Bastar region of Chhattisgarh, India, between December 2006 and November 2008, and their relation to CD4 counts. Materials and Methods : In this study 90 tribal HIV positive subjects were enrolled. Information on demographics, that is, weight, height, age, educational status, sex, clinical finding, and laboratory parameters (CD4 counts were noted. Results: Among 90 HIV patients, 54 (60% were males and 36 (40% were females. Among these, most patients, 37 (41.1%, were in the age group of 30 to 39 years. Among these patients, 79.56% belonged to the lower socioeconomic status, whereas, only 1.45% were from a high socioeconomic status. The largest group was made up of drivers (32.2%, with the second largest group being housewives (27.7% and laborers (17.7%, respectively. A majority of the patients had a low education, 35.5% were educated only up to the fifth standard and 31.8% up to high school, while 18.8% were illiterate. The predominant mode of transmission was heterosexual contact (78.8%, only one patient (1.1% was infected through transfusion of infected blood, five (5.5% patients acquired infection via vertical (mother to child transmission, and in 13 patients the transmission history was not clear. Conclusion: There was a high frequency of behavioral risk factors, together with unawareness, and very little health infrastructure, thus creating an impending risk for the rapid spread of HIV/AIDS (acquired immunodeficiency syndrome.

Biogas production from energy crops and crop residues

Energy Technology Data Exchange (ETDEWEB)

Lehtomaeki, A.

2006-07-01

The feasibility of utilising energy crops and crop residues in methane production through anaerobic digestion in boreal conditions was evaluated in this thesis. Potential boreal energy crops and crop residues were screened for their suitability for methane production, and the effects of harvest time and storage on the methane potential of crops was evaluated. Codigestion of energy crops and crop residues with cow manure, as well as digestion of energy crops alone in batch leach bed reactors with and without a second stage upflow anaerobic sludge blanket reactor (UASB) or methanogenic filter (MF) were evaluated. The methane potentials of crops, as determined in laboratory methane potential assays, varied from 0.17 to 0.49 m3 CH{sub 4} kg-1 VS{sub added} (volatile solids added) and from 25 to 260 m3 CH4 t-1 ww (tons of wet weight). Jerusalem artichoke, timothy-clover and reed canary grass gave the highest methane potentials of 2 900-5 400 m3 CH{sub 4} ha-1, corresponding to a gross energy potential of 28-53 MWh ha-1 and 40 000-60 000 km ha-1 in passenger car transport. The methane potentials per ww increased with most crops as the crops matured. Ensiling without additives resulted in minor losses (0-13%) in the methane potential of sugar beet tops but more substantial losses (17-39%) in the methane potential of grass, while ensiling with additives was shown to have potential in improving the methane potentials of these substrates by up to 19-22%. In semi-continuously fed laboratory continuously stirred tank reactors (CSTRs) co-digestion of manure and crops was shown feasible with feedstock VS containing up to 40% of crops. The highest specific methane yields of 0.268, 0.229 and 0.213 m3 CH{sub 4} kg-1 VS{sub added} in co-digestion of cow manure with grass, sugar beet tops and straw, respectively, were obtained with 30% of crop in the feedstock, corresponding to 85-105% of the methane potential in the substrates as determined by batch assays. Including 30% of crop in

Tribal corridor management planning : model, case study, and guide for Caltrans District I.

Science.gov (United States)

2011-06-01

In Northern California, tribal governments and personnel of the California Department of Transportation (Caltrans) District 1, have applied innovative context-sensitive solutions to meet a variety of transportation challenges along state highways tha...

Tribal corridor management planning : model, case study, and guide for Caltrans District 1.

Science.gov (United States)

2011-06-01

In Northern California, tribal governments and personnel of the California Department of Transportation (Caltrans) District 1, have applied innovative context-sensitive solutions to meet a variety of transportation challenges along state highways tha...

Effects of health empowerment intervention on resilience of adolescents in a tribal area: A study using the Solomon four-groups design.

Science.gov (United States)

Sarkar, Kaushik; Dasgupta, Aparajita; Sinha, Multipada; Shahbabu, Bhaskar

2017-10-01

Resilience prevents the emergence of stress-related mental health problems among adolescents. Adolescents in tribal areas of India are more prone to develop such problems. The primary objective was to determine the effect of combined life skills-based health empowerment intervention on the resilience of school-going adolescents in a tribal area. The secondary objectives were to determine the effect of the intervention on internal health locus of control and self-determination and to compare the effect of intervention on resilience between non-tribal and tribal adolescents. We conducted this quasi-experimental study using a Solomon four-group design among 742 adolescents in two schools of Purulia, West Bengal, India. Students of the pretested group were examined for resilience using the Child Youth Resilience Measurement scale. A life skills education-based health empowerment intervention was administered among students of the experimental group. Post-test data on resilience, self-determination, internal health locus of control and pathological behaviour was obtained 3 months after the completion of intervention. A multi-level general linear mixed model was constructed to determine the effect of intervention on resilience. Resilience was less among tribal adolescents at baseline. The intervention significantly improved resilience [β Adjusted  = 11.19 (95% CI = 10.55, 11.83], with a greater increase for tribal adolescents [β tribal-nontribal  = 1.53 (95% CI = 0.03, 3.03)]. The intervention also significantly improved internal health locus of control (marginal mean increment 1.38 ± 0.05), self-determination (marginal mean increment 3.71 ± 0.09) and reduced pathological behaviour of the adolescents. Our study informed the current health policy that the existing life skills education-based programme should be reviewed and modified to include generic life skills, and the life skills education-based programme should be coupled with developmental

Exposure assessment and initial intervention regarding fish consumption of tribal members of the Upper Great Lakes Region in the United States

International Nuclear Information System (INIS)

Dellinger, John A.

2004-01-01

The Ojibwe Health Study (OHS) has concluded 10 years of data collection and exposure assessment. Eight hundred and twenty-two participants from tribes in the states of Wisconsin, Michigan, and Minnesota (USA) completed fish consumption and environmental risk perception questionnaires. Many participants provided hair and blood samples for mercury and polychlorinated biphenyl (PCB) residue analyses as body burden indicators of these persistent environmental pollutants. Fish were collected by the tribal organizations and contaminants were analyzed for numerous tribal reports and professional environmental journal articles, these data were used by the Great Lakes Indian Fish and Wildlife Commission to produce tribal-specific geographic information systems maps as part of a public health intervention strategy. These maps are currently available at www.glifwc.org for six Wisconsin tribes that regularly harvest walleye. To determine the health impacts (if any) of pollutants on cancer, diabetes, and reproduction, it was necessary to know the recent trends in key indicators such as cancer mortality ratios and birth gender ratios. The Great Lakes Inter-Tribal Council provided the OHS and each participating tribe in Wisconsin and Michigan with a health profile. Total fish consumption (estimated by recall) for 720 tribal participants was self-reported as 60 g/day, but the highest actual consumption was measured as 11.2 g/day in one of the tribal groups. The highest blood concentrations in tribal participants were 18.6 ppb total serum PCBs and 11.8 ppb total blood mercury. Ninety percent of the participants had less than 3.8 ppb total serum PCBs and 2.6 ppb total blood mercury. Compared to other studies of subsistence fishing populations, these exposures were only moderately elevated and not high enough to warrant widespread restrictions on diets. Furthermore, the benefits of eating a fish diet must be continually emphasized. However, sport fishermen and their families who

A genomic insight into diversity among tribal and nontribal population groups of Manipur, India.

Science.gov (United States)

Saraswathy, K N; Kiranmala, Naorem; Murry, Benrithung; Sinha, Ekata; Saksena, Deepti; Kaur, Harpreet; Sachdeva, M P; Kalla, A K

2009-10-01

Twenty autosomal markers, including linked markers at two gene markers, are used to understand the genomic similarity and diversity among three tribal (Paite, Thadou, and Kom) and one nontribal communities of Manipur (Northeast India). Two of the markers (CD4 and HB9) are monomorphic in Paite and one (the CD4 marker) in Kom. Data suggest the Meitei (nontribal groups) stand apart from the three tribal groups with respect to higher heterozygosity (0.366) and presence of the highest ancestor haplotypes of DRD2 markers (0.228); this is also supported by principal co-ordinate analysis. These populations are found to be genomically closer to the Chinese population than to other Indian populations.

Cardiovascular health among healthy population of Northeast region of India: a cross-sectional study comparing urban-tribal difference.

Science.gov (United States)

Saha, Soma; Gupta, Kinnari; Kumar, Soumitra

2013-12-01

Cardiovascular disease is the leading cause of adult mortality in India but data on the prevalence of cardiovascular risk factors are scarce, especially from North-east region of India. This study aims to assess the prevalence and the urban/tribal gradient of cardiovascular disease risk factors among healthy population of Tripura. A cross-sectional study was carried out among 238 healthy individuals (140 urban and 98 tribal) in one urban and five tribal areas of Tripura. Data was collected on sociodemographic profile, medical history, anthropometry, dietary patterns and addiction. Fasting blood samples were collected for biochemical analysis. Prevalence of cardiovascular disease risk factors and short-term cardiovascular disease risk score was calculated. The association of independent variables with 10-year cardiovascular disease risk score were examined by using multiple regression model. Prevalence of obesity, hypertension, diabetes, dyslipidaemia, metabolic syndrome and short-term cardiovascular disease risk score were higher in urban group. Urban people had higher salt, calories and fat intake. No difference was found in the addiction patterns of tobacco and alcohol but frequency and quantity being higher in tribal area. Dyslipidaemia and alcohol consumption showed significant positive association with 10-year cardiovascular disease risk score in both groups. While the non-sedentary lifestyle and dietary habits (low salt, low fat, carbohydrate predominant) of tribal population need to be promoted as a whole across the nation, they need to be protected from the adverse effects of rampant prevalence of tobacco and alcohol addiction among them. Urban population need to be extricated from adverse effects of sedentary lifestyle, modern food habits (high salt, high fat) and tobacco-alcohol addiction.

Connecting Biochemical Photosynthesis Models with Crop Models to Support Crop Improvement.

Science.gov (United States)

Wu, Alex; Song, Youhong; van Oosterom, Erik J; Hammer, Graeme L

2016-01-01

The next advance in field crop productivity will likely need to come from improving crop use efficiency of resources (e.g., light, water, and nitrogen), aspects of which are closely linked with overall crop photosynthetic efficiency. Progress in genetic manipulation of photosynthesis is confounded by uncertainties of consequences at crop level because of difficulties connecting across scales. Crop growth and development simulation models that integrate across biological levels of organization and use a gene-to-phenotype modeling approach may present a way forward. There has been a long history of development of crop models capable of simulating dynamics of crop physiological attributes. Many crop models incorporate canopy photosynthesis (source) as a key driver for crop growth, while others derive crop growth from the balance between source- and sink-limitations. Modeling leaf photosynthesis has progressed from empirical modeling via light response curves to a more mechanistic basis, having clearer links to the underlying biochemical processes of photosynthesis. Cross-scale modeling that connects models at the biochemical and crop levels and utilizes developments in upscaling leaf-level models to canopy models has the potential to bridge the gap between photosynthetic manipulation at the biochemical level and its consequences on crop productivity. Here we review approaches to this emerging cross-scale modeling framework and reinforce the need for connections across levels of modeling. Further, we propose strategies for connecting biochemical models of photosynthesis into the cross-scale modeling framework to support crop improvement through photosynthetic manipulation.

Connecting Biochemical Photosynthesis Models with Crop Models to Support Crop Improvement

Science.gov (United States)

Wu, Alex; Song, Youhong; van Oosterom, Erik J.; Hammer, Graeme L.

2016-01-01

The next advance in field crop productivity will likely need to come from improving crop use efficiency of resources (e.g., light, water, and nitrogen), aspects of which are closely linked with overall crop photosynthetic efficiency. Progress in genetic manipulation of photosynthesis is confounded by uncertainties of consequences at crop level because of difficulties connecting across scales. Crop growth and development simulation models that integrate across biological levels of organization and use a gene-to-phenotype modeling approach may present a way forward. There has been a long history of development of crop models capable of simulating dynamics of crop physiological attributes. Many crop models incorporate canopy photosynthesis (source) as a key driver for crop growth, while others derive crop growth from the balance between source- and sink-limitations. Modeling leaf photosynthesis has progressed from empirical modeling via light response curves to a more mechanistic basis, having clearer links to the underlying biochemical processes of photosynthesis. Cross-scale modeling that connects models at the biochemical and crop levels and utilizes developments in upscaling leaf-level models to canopy models has the potential to bridge the gap between photosynthetic manipulation at the biochemical level and its consequences on crop productivity. Here we review approaches to this emerging cross-scale modeling framework and reinforce the need for connections across levels of modeling. Further, we propose strategies for connecting biochemical models of photosynthesis into the cross-scale modeling framework to support crop improvement through photosynthetic manipulation. PMID:27790232

75 FR 78709 - Public Comment on the Draft Tribal Consultation Policy

Science.gov (United States)

2010-12-16

... future. ACF solicited membership for an ACF Tribal/Federal Workgroup to develop the initial draft policy... disparities of American Indians and Alaska Natives (AI/AN) and ensuring that access to critical health and... consult with American Indians and Alaska Natives (AI/ ANs). 3. Background Since the formation of the Union...

Tribal Science 2017 Webinar Series: Arctic Research, One Health and the Local Environmental Observer (LEO) Network: Ongoing Activities and Expansion to Lower 48

Science.gov (United States)

The U.S. EPA Sustainable and Healthy Communities Seminar Series presents the Tribal Science Webinar Series that will look to develop a forum for discussion of the complex environmental issues facing many tribal and indigenous communities.

25 CFR 18.301 - May a tribe create and adopt a single heir rule without adopting a tribal probate code?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false May a tribe create and adopt a single heir rule without adopting a tribal probate code? 18.301 Section 18.301 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR PROBATE TRIBAL PROBATE CODES Approval of Single Heir Rule § 18.301 May a tribe create and adopt a...

Evaluation of Aqua crop Model to Predict Crop Water Productivity

International Nuclear Information System (INIS)

Mohd Noor Hidayat Adenan; Faiz Ahmad; Shyful Azizi Abdul Rahman; Abdul Rahim Harun; Khairuddin Abdul Rahim

2015-01-01

Water and nutrient are critical inputs for crop production, especially in meeting challenges from increasing fertilizer cost and irregular water availability associated with climate change. The Land and Water Division of Food and Agriculture Organization of the United Nations (FAO) has developed Aqua Crop, an integrated application software to simulate the interactions between plant, water and soil. Field management and irrigation management are the factors that need to be considered since it affects the interactions. Four critical components are needed in the Aqua Crop model, viz. climate, crop, field management and soil conditions. In our case study, climate data from rice field in Utan Aji, Kangar, Perlis was applied to run a simulation by using AquaCrop model. The rice crop was also assessed against deficit irrigation schedules and we found that use of water at optimum level increased rice yield. Results derived from the use of the model corresponded conventional assessment. This model can be adopted to help farmers in Malaysia in planning crop and field management to increase the crop productivity, especially in areas where the water is limited. (author)

Tribal Formulations for Treatment of Pain: A Study of the Bede ...

African Journals Online (AJOL)

The Bedes form one of the largest tribal or indigenous communities in Bangladesh and are popularly known as the boat people or water gypsies because of their preference for living in boats. They travel almost throughout the whole year by boats on the numerous waterways of Bangladesh and earn their livelihood by ...

Biomass energy utilization in rural areas may contribute to alleviating energy crisis and global warming: A case study in a typical agro-village of Shandong, China

International Nuclear Information System (INIS)

Zheng, Y.H.; Li, Z.F.; Feng, S.F.; Wu, G.L.; Li, Y.; Li, C.H.; Lucas, M.; Jiang, G.M.

2010-01-01

A biomass energy exploration experiment was conducted in Jiangjiazhuang, a typical agro-village in Shandong, China from 2005 to 2009. The route of this study was designed as an agricultural circulation as: crops → crop residues → ''Bread'' forage → cattle → cattle dung → biogas digester → biogas/digester residues → green fertilizers → crops. About 738.8 tons of crop residues are produced in this village each year. In 2005, only two cattle were fed in this village and 1.1% of the crop residues were used as forage. About 38.5% crop residues were used for livelihood energy, 24.5% were discarded and 29.7% were directly burned in the field. Not more than three biogas digesters were built and merely 2250 m 3 biogas was produced a year relative to saving 1.6 tons standard coal and equivalent to reducing 4.3 tons CO 2 emission. A total of US$ 4491 profits were obtained from cattle benefit, reducing fossil energies/chemical fertilizer application and increasing crop yield. After 5 years experiment, cattle capita had raised gradually up to 146 and some 62.3% crop residues were used as forage. The percentages used as livelihood energy, discarded and burned in the field decreased to 16.3%, 9.2% and 9.8%, respectively. Biogas digesters increased to 123 and 92,250 m 3 biogas was fermented equal to saving 65.9 tons standard coal and reducing 177.9 tons CO 2 emission. In total US$ 60,710 profits were obtained in 2009. In addition, about 989.9 tons green fertilizers were produced from biogas digesters and applied in croplands. The results suggested that livestock and biogas projects were promising strategies to consume the redundant agricultural residues, offer livelihood energy and increase the villagers' incomes. Biogas production and utilization could effectively alleviate energy crisis and CO 2 emission, which might be a great contribution to reach the affirmatory carbon emission goal of the Chinese government on Climate Conference in Copenhagen in 2009. (author)

Colville Tribal Fish Hatchery, 2000-2001 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Arteburn, John; Christensen, David (Colville Confederated Tribes, Nespelem, WA)

2003-03-01

Federal hydropower projects as well as private power utility systems have had a devastating impact upon anadromous fish resources that once flourished in the Columbia River and it's tributaries. Several areas were completely blocked to anadromous fish by dams, causing the native people who's number one food resource was salmon to rely entirely upon resident fish to replace lost fisheries resources. The Colville Tribal Fish Hatchery is an artificial production program to partially mitigate for anadromous fish losses in the ''Blocked Area'' above Chief Joseph and Grand Coulee Dams pursuant to Resident Fish Substitution Policy of the Northwest Power Planning Councils Fish and Wildlife Program. The hatchery was accepted into the Council's Fish and Wildlife Program in 1984 as a resident fish substitution measure and the hatchery was completed in 1990. The minimum production quota for this facility is 22,679 kg (50,000 lbs.) of trout. To achieve this quota the Colville Tribal Hatchery was scheduled to produce 174,000 fingerling rainbow trout (5 grams/fish), 330,000 sub-yearling rainbow trout (15 grams/fish), 80,000 legal size rainbow trout (90 grams/fish), 196,000 fingerling brook trout (5 grams/fish), 330,000 subyearling brook trout (15 grams/fish) and 60,000 lahontan cutthroat trout (15 grams/fish) in 2001. All fish produced are released into reservation waters, including boundary waters in an effort to provide a successful subsistence /recreational fishery for Colville Tribal members as well as a successful non-member sport fishery. The majority of the fish distributed from the facility are intended to provide a ''carry-over'' fishery. Fish produced at the facility are intended to be capable of contributing to the natural production component of the reservation fish populations. Contribution to the natural production component will be achieved by producing and releasing fish of sufficient quality and quantity for

The virtual water content of major grain crops and virtual water flows between regions in China.

Science.gov (United States)

Sun, Shi-Kun; Wu, Pu-Te; Wang, Yu-Bao; Zhao, Xi-Ning

2013-04-01

The disproportionate distribution of arable land and water resources has become a bottleneck for guaranteeing food security in China. Virtual water and virtual water trade theory have provided a potential solution to improve water resources management in agriculture and alleviate water crises in water-scarce regions. The present study evaluates the green and blue virtual water content of wheat, maize and rice at the regional scale in China. It then assesses the water-saving benefits of virtual water flows related to the transfer of the three crops between regions. The national average virtual water content of wheat, maize and rice were 1071 m(3) per ton (50.98% green water, 49.02% blue water ), 830 m(3) per ton (76.27% green water, 23.73% blue water) and 1294 m(3) per ton (61.90% green water, 38.10% blue water), respectively. With the regional transfer of wheat, maize and rice, virtual water flows reached 30.08 Gm(3) (59.91% green water, 40.09% blue water). Meanwhile, China saved 11.47 Gm(3) green water, while it consumed 7.84 Gm(3) more blue water than with a no-grain transfer scenario in 2009. In order to guarantee food security in China, the government should improve water productivity (reduce virtual water content of crops) during the grain production process. Meanwhile, under the preconditions of economic feasibility and land-water resources availability, China should guarantee the grain-sown area in southern regions for taking full advantage of green water resources and to alleviate the pressure on water resources. © 2012 Society of Chemical Industry.

Firewood consumption pattern of different tribal communities in Northeast India

International Nuclear Information System (INIS)

Bhatt, B.P.; Sachan, M.S.

2004-01-01

Excessive use of firewood, as a primary source of energy for domestic purposes, is leading to severe deforestation in the northeastern Himalayan region. Firewood consumption pattern of three tribal communities of Meghalaya, India- Garo, Khasi and Jaintia was studied under varying ecological, socio-economic and socio-cultural conditions. Fuelwood consumption was highest to Khasi community (5.81 kg/capita/day), followed by the Garo (5.32 kg/capita/day) and Jaintia (3.90 kg/capita/day), respectively, irrespective of their socio-economic status. The labour energy expenditure for fuelwood collection was highest for the Jaintia (88.56 MJ/capita/yr) and minimum to Garo (70.64 MJ/capita/yr). The fuelwood is burnt for various activities such as cooking, water heating, space heating, lighting and livestock rearing, etc. Among various activities, cooking required maximum energy. Commercial fuel is beyond the reach of the tribal communities due to their poor socio-economic conditions. The estimated growing stock is unable to sustain the rate of fuel consumption. This information could be utilized for developing appropriate technology for afforestation programmes in this region since 90% of the total population use biomass as an important source of energy

Gender disparity in Socio-Demographic variables among the Tribals of Eastern India: a case study of the Santals

OpenAIRE

Roy, Amrita; Murry, Benrithung

2013-01-01

This paper gives a glimpse of the possible gender disparities that can be intimidated through various socio-demographic variables that exist among the tribals of eastern India by gaining insights from the Santals of Jharkhand, India. Data was collected from 1000 ever married women of the Santals, the largest tribal group of eastern India. The data analysis was based on data collected directly from the field using interview schedule and conclusions are based on qualitative analysis. Gender dis...

75 FR 15603 - Common Crop Insurance Regulations; Florida Avocado Crop Insurance Provisions

Science.gov (United States)

2010-03-30

... to: (1) Theft; or (2) Inability to market the avocados for any reason other than actual physical... Crop Insurance Regulations; Florida Avocado Crop Insurance Provisions AGENCY: Federal Crop Insurance... Common Crop Insurance Regulations; Florida Avocado Crop Insurance Provisions to convert the Florida...

CCR Certification Form for Wyoming or EPA R8 Tribal Community Water Systems

Science.gov (United States)

The CCR Certification Form can be used to certify that community water systems in Wyoming or on Tribal Lands in EPA Region 8 have completed and distributed their annual Consumer Confidence Report (CCR) or water quality report.

4F CROPS: Future crops for food, feed, fibre and fuel

Energy Technology Data Exchange (ETDEWEB)

E. Alexopoulou, E.; Christou, M.; Eleftheriadis, I. [Center for Renewable Energy Sources (CRES), Pikermi Attikis (Greece)

2008-07-01

As different sectors - food, feed, fiber, and fuels - compete for land, the yielding potential of the future non-food crops has to be as efficient as possible in order to minimize the competition for land. The main objective of 4F CROPS project is to survey and analyze all the parameters that will play an important role in successful non-food cropping systems in the agriculture of EU27 alongside the existing food crop systems. The work will start with the prediction of the future land use in short term (2020) and long term (2030), taking under consideration restrict factors for agriculture and the market demand for non-food crops. The cropping possibilities based on regional potential levels, ecology and climate will be determined. This group of non-food crops will be then subjected to a comparative cost analysis with conventional crops for the same time framework. Socio-economic impacts, like farmers' income, rural development, public development, and public acceptance will analyze. Then environmental implications will be assessed compared to their respective conventional products (fossil energy, conversional materials). Several environmental impacts will be assessed like soil quality and soil erosion, air quality and climate change, water issues, biodiversity and landscape by using LCA and EIE methods. The regulatory framework of the non-food crops will be considered including existing policies, co-existence and safety measures when the crops used for both food and non-food crops. All the collected information will be used for the formation of scenarios for successful non-food cropping alongside food cropping systems answering whether a completive bioeconomy is a viable option for EU27.

Do green manures as winter cover crops impact the weediness and crop yield in an organic crop rotation?

OpenAIRE

Madsen, Helena; Talgre, Liina; Eremeev, Viacheslav; Alaru, Maarika; Kauer, Karin; Luik, Anne

2016-01-01

The effects of different winter cover crops and their combination with composted cattle manure on weeds and crop yields were investigated within a five-field crop rotation (barley undersown with red clover, red clover, winter wheat, pea, potato) in three organic cropping systems. The control system (Org 0) followed the rotation. In organic systems Org I and Org II the winter cover crops were used as follows: ryegrass (Lolium perenne L. in 2011/2012) and a mixture of winter oilseed-rape (Brass...

25 CFR 1200.14 - What must the Tribal Management Plan contain?

Science.gov (United States)

2010-04-01

... of the following: (a) Tribal investment goals and the strategy for achieving them. (b) A description... the tribe. The tribe must instruct us to proceed with the sale and must agree not to hold us responsible for the loss before we will make the sale. (4) If the tribe asks us to transfer marketable...

76 FR 71276 - Common Crop Insurance Regulations; Pecan Revenue Crop Insurance Provisions

Science.gov (United States)

2011-11-17

...-0008] RIN 0563-AC35 Common Crop Insurance Regulations; Pecan Revenue Crop Insurance Provisions AGENCY... Corporation (FCIC) proposes to amend the Common Crop Insurance Regulations, Pecan Revenue Crop Insurance... Regulations (7 CFR part 457) by revising Sec. 457.167 Pecan Revenue Crop Insurance Provisions, to be effective...

Yakima tribal perspectives on high level selection process

International Nuclear Information System (INIS)

Jim, R.; Wittman, J.; Tousley, D.R.; Hovis, J.B.

1987-01-01

When Congress went through the arduous process of fashioning a comprehensive plan for resolution of the nation's long-standing nuclear waste problem, it explicitly recognized that past federal efforts in this area had been inadequate. Congress also recognized that the primary reasons for the failure of earlier federal efforts was failure on the part of the federal government to seriously deal with very real technical questions about the geologic adequacy of prospective repository sites, and failure to address the concerns of state, tribal, and local governments in the repository selection and development process

Tribal engagement strategy of the South Central Climate Science Center, 2014

Science.gov (United States)

Andrews, William J.; Taylor, April; Winton, Kimberly T.

2014-01-01

The South Central Climate Science Center was established by the U.S. Department of the Interior in 2012 to increase understanding of climate change and coordinate an effective response to climate-change effects on Native American tribes and natural and cultural resources that the Department manages. The eight regional Climate Science Centers of the U.S. Department of the Interior work closely with natural-resource management agencies, university researchers, and others such as tribes and private landowners on climate-change issues. The relatively large number of Native Americans in the south central United States and their special knowledge of changing ecosystems make working with tribes and tribal members on climate-change issues particularly important in this part of the Nation. This circular describes priorities of the South Central Climate Science Center and provides information about resources available from Climate Science Centers and partner agencies regarding climate change. The circular also describes how this Climate Science Center, tribes and tribal members, and others can collaborate to minimize potential harmful effects of climate change on human society and our surrounding ecosystems.

23 CFR 661.35 - What percentage of IRRBP funding is available for use on BIA and Tribally owned IRR bridges, and...

Science.gov (United States)

2010-04-01

... BIA and Tribally owned IRR bridges, and non-BIA owned IRR bridges? 661.35 Section 661.35 Highways... RESERVATION ROAD BRIDGE PROGRAM § 661.35 What percentage of IRRBP funding is available for use on BIA and Tribally owned IRR bridges, and non-BIA owned IRR bridges? (a) Up to 80 percent of the available funding...

Beyond Standing Rock: Seeking Solutions and Building Awareness at Tribal Colleges

Science.gov (United States)

Paskus, Laura

2017-01-01

People around the world watched scenes unfold at Standing Rock as Indigenous people and their allies protested against the Dakota Access Pipeline (DAPL). One of the men at the center of all of this has been Standing Rock tribal chairman Dave Archambault II. Interviewed time and again on radio and television, Archambault called for prayer and…

Expression of ultraviolet-induced restriction alleviation in Escherichia coli K-12

International Nuclear Information System (INIS)

Thoms, B.; Wackernagel, W.

1983-01-01

Ultraviolet-induced restriction alleviation is an SOS function which partially relieves the K-12-specific DNA restriction in Escherichia coli. Restriction alleviation is determined by observing elevated survival of unmodified phage lambda in cells irradiated with ultraviolet prior to infection. The authors demonstrate that restriction of lambda is also relieved when log-phase cells are irradiated as late as 50 min after adsorption of lambda. At this time more than 60% of the lambda DNA is already released as acid-soluble material from the cells. Experiments involving reextraction of lambda DNA from infected cells and a mild detergent treatment removing adsorbed phages from the cellular surface showed that only a small specific fraction of all lambda infections is destined to escape restriction due to restriction alleviation. This fraction (10-20%) has a retarded mode of DNA injection (60 min or longer) after adsorption which allows the expression of the restriction alleviation function before the phage DNA is exposed to restriction endonucleases. This behaviour of a fraction of lambda phages explains why the SOS function restriction alleviation could initially be discovered. The authors show that the retarded mode of DNA injection is not required for another SOS function acting on lambda DNA, the increased repair of ultraviolet-irradiated DNA (Weigle reactivation). (Auth.)

Weaved into the cultural fabric: a qualitative exploration of alcohol consumption during pregnancy among tribal women in Odisha, India

OpenAIRE

Pati, Sanghamitra; Chauhan, Abhimanyu Singh; Mahapatra, Pranab; Hansdah, Devraj; Sahoo, Krushna Chandra; Pati, Sandipana

2018-01-01

Background Evidence-based research has documented the association between alcohol intake during pregnancy and increased risk of miscarriage, stillbirth and congenital birth defects. Alcohol consumption is a complex behavior whose origins lay in cultural norms and the social structure. In tribal communities in India, alcohol misuse among women is a public health problem. This study is intended to explore perceptions and beliefs among tribal women and the community towards alcohol consumption d...

Jatropha. A Smallholder Bioenergy Crop. The Potential for Pro-Poor Development

International Nuclear Information System (INIS)

Brittaine, R.; Lutaladio, NeBambi

2010-01-01

A review is given of the information currently available on jatropha as a bioenergy crop, starting with the papers presented to the April 2008 IFAD/FAO International Consultation on Pro-Poor Jatropha Development held in Rome, Italy (IFAD 2008). This information has been supplemented by consulting various reports, conference papers, and both published and unpublished scientific papers. Based on the output of the International Consultation, the aim of this report is to identify the jatropha production systems that are most sustainable and viable and that can contribute to rural development and alleviate poverty. It also points out the critical areas of needed research, trusting that this information will be useful for decision-makers as well as for those actively involved in jatropha production. This introductory chapter offers general background on liquid biofuels, energy poverty and global jatropha production trends.

33 CFR 137.60 - Reviews of Federal, State, tribal, and local government records.

Science.gov (United States)

2010-07-01

..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL... available lists of engineering controls; and (7) Registries or publicly available lists of institutional... tribal-permitted or -registered waste management activities. The records or databases that may contain...

77 FR 55860 - Tribal Listening Sessions on Sacred Sites on Federal Lands

Science.gov (United States)

2012-09-11

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Tribal Listening Sessions on Sacred Sites on... conduct a listening session with Indian tribes to obtain oral and written comments concerning sacred sites located on Federal lands. This session in Tulsa, Oklahoma, is the sixth in a series of listening sessions...

Relay cropping as a sustainable approach: problems and opportunities for sustainable crop production.

Science.gov (United States)

Tanveer, Mohsin; Anjum, Shakeel Ahmad; Hussain, Saddam; Cerdà, Artemi; Ashraf, Umair

2017-03-01

Climate change, soil degradation, and depletion of natural resources are becoming the most prominent challenges for crop productivity and environmental sustainability in modern agriculture. In the scenario of conventional farming system, limited chances are available to cope with these issues. Relay cropping is a method of multiple cropping where one crop is seeded into standing second crop well before harvesting of second crop. Relay cropping may solve a number of conflicts such as inefficient use of available resources, controversies in sowing time, fertilizer application, and soil degradation. Relay cropping is a complex suite of different resource-efficient technologies, which possesses the capability to improve soil quality, to increase net return, to increase land equivalent ratio, and to control the weeds and pest infestation. The current review emphasized relay cropping as a tool for crop diversification and environmental sustainability with special focus on soil. Briefly, benefits, constraints, and opportunities of relay cropping keeping the goals of higher crop productivity and sustainability have also been discussed in this review. The research and knowledge gap in relay cropping was also highlighted in order to guide the further studies in future.

Crop residue management in arable cropping systems under a temperate climate. Part 2: Soil physical properties and crop production. A review

Directory of Open Access Journals (Sweden)

Hiel, MP.

2016-01-01

Full Text Available Introduction. Residues of previous crops provide a valuable amount of organic matter that can be used either to restore soil fertility or for external use. A better understanding of the impact of crop residue management on the soil-water-plant system is needed in order to manage agricultural land sustainably. This review focuses on soil physical aspects related to crop residue management, and specifically on the link between soil structure and hydraulic properties and its impact on crop production. Literature. Conservation practices, including crop residue retention and non-conventional tillage, can enhance soil health by improving aggregate stability. In this case, water infiltration is facilitated, resulting in an increase in plant water availability. Conservation practices, however, do not systematically lead to higher water availability for the plant. The influence of crop residue management on crop production is still unclear; in some cases, crop production is enhanced by residue retention, but in others crop residues can reduce crop yield. Conclusions. In this review we discuss the diverse and contrasting effects of crop residue management on soil physical properties and crop production under a temperate climate. The review highlights the importance of environmental factors such as soil type and local climatic conditions, highlighting the need to perform field studies on crop residue management and relate them to specific pedo-climatic contexts.

Resilience offers escape from trapped thinking on poverty alleviation.

Science.gov (United States)

Lade, Steven J; Haider, L Jamila; Engström, Gustav; Schlüter, Maja

2017-05-01

The poverty trap concept strongly influences current research and policy on poverty alleviation. Financial or technological inputs intended to "push" the rural poor out of a poverty trap have had many successes but have also failed unexpectedly with serious ecological and social consequences that can reinforce poverty. Resilience thinking can help to (i) understand how these failures emerge from the complex relationships between humans and the ecosystems on which they depend and (ii) navigate diverse poverty alleviation strategies, such as transformative change, that may instead be required. First, we review commonly observed or assumed social-ecological relationships in rural development contexts, focusing on economic, biophysical, and cultural aspects of poverty. Second, we develop a classification of poverty alleviation strategies using insights from resilience research on social-ecological change. Last, we use these advances to develop stylized, multidimensional poverty trap models. The models show that (i) interventions that ignore nature and culture can reinforce poverty (particularly in agrobiodiverse landscapes), (ii) transformative change can instead open new pathways for poverty alleviation, and (iii) asset inputs may be effective in other contexts (for example, where resource degradation and poverty are tightly interlinked). Our model-based approach and insights offer a systematic way to review the consequences of the causal mechanisms that characterize poverty traps in different agricultural contexts and identify appropriate strategies for rural development challenges.

Resilience offers escape from trapped thinking on poverty alleviation

Science.gov (United States)

Lade, Steven J.; Haider, L. Jamila; Engström, Gustav; Schlüter, Maja

2017-01-01

The poverty trap concept strongly influences current research and policy on poverty alleviation. Financial or technological inputs intended to “push” the rural poor out of a poverty trap have had many successes but have also failed unexpectedly with serious ecological and social consequences that can reinforce poverty. Resilience thinking can help to (i) understand how these failures emerge from the complex relationships between humans and the ecosystems on which they depend and (ii) navigate diverse poverty alleviation strategies, such as transformative change, that may instead be required. First, we review commonly observed or assumed social-ecological relationships in rural development contexts, focusing on economic, biophysical, and cultural aspects of poverty. Second, we develop a classification of poverty alleviation strategies using insights from resilience research on social-ecological change. Last, we use these advances to develop stylized, multidimensional poverty trap models. The models show that (i) interventions that ignore nature and culture can reinforce poverty (particularly in agrobiodiverse landscapes), (ii) transformative change can instead open new pathways for poverty alleviation, and (iii) asset inputs may be effective in other contexts (for example, where resource degradation and poverty are tightly interlinked). Our model-based approach and insights offer a systematic way to review the consequences of the causal mechanisms that characterize poverty traps in different agricultural contexts and identify appropriate strategies for rural development challenges. PMID:28508077

Exercise alleviates depression related systemic inflammation in ...

African Journals Online (AJOL)

Exercise alleviates depression related systemic inflammation in chronic obstructive pulmonary disease patients. ... African Health Sciences ... Currently, physical activity is an important lifestyle factor that has the potential to modify inflammatory ...

GEOGLAM Crop Monitor Assessment Tool: Developing Monthly Crop Condition Assessments

Science.gov (United States)

McGaughey, K.; Becker Reshef, I.; Barker, B.; Humber, M. L.; Nordling, J.; Justice, C. O.; Deshayes, M.

2014-12-01

The Group on Earth Observations (GEO) developed the Global Agricultural Monitoring initiative (GEOGLAM) to improve existing agricultural information through a network of international partnerships, data sharing, and operational research. This presentation will discuss the Crop Monitor component of GEOGLAM, which provides the Agricultural Market Information System (AMIS) with an international, multi-source, and transparent consensus assessment of crop growing conditions, status, and agro-climatic conditions likely to impact global production. This activity covers the four primary crop types (wheat, maize, rice, and soybean) within the main agricultural producing regions of the AMIS countries. These assessments have been produced operationally since September 2013 and are published in the AMIS Market Monitor Bulletin. The Crop Monitor reports provide cartographic and textual summaries of crop conditions as of the 28th of each month, according to crop type. This presentation will focus on the building of international networks, data collection, and data dissemination.

Predicting optimum crop designs using crop models and seasonal climate forecasts.

Science.gov (United States)

Rodriguez, D; de Voil, P; Hudson, D; Brown, J N; Hayman, P; Marrou, H; Meinke, H

2018-02-02

Expected increases in food demand and the need to limit the incorporation of new lands into agriculture to curtail emissions, highlight the urgency to bridge productivity gaps, increase farmers profits and manage risks in dryland cropping. A way to bridge those gaps is to identify optimum combination of genetics (G), and agronomic managements (M) i.e. crop designs (GxM), for the prevailing and expected growing environment (E). Our understanding of crop stress physiology indicates that in hindsight, those optimum crop designs should be known, while the main problem is to predict relevant attributes of the E, at the time of sowing, so that optimum GxM combinations could be informed. Here we test our capacity to inform that "hindsight", by linking a tested crop model (APSIM) with a skillful seasonal climate forecasting system, to answer "What is the value of the skill in seasonal climate forecasting, to inform crop designs?" Results showed that the GCM POAMA-2 was reliable and skillful, and that when linked with APSIM, optimum crop designs could be informed. We conclude that reliable and skillful GCMs that are easily interfaced with crop simulation models, can be used to inform optimum crop designs, increase farmers profits and reduce risks.

Response of ponderosa pine stands to pre-commercial thinning on Nez Perce and Spokane Tribal forests in the Inland Northwest, USA

Science.gov (United States)

Dennis E. Ferguson; John C. Byrne; William R. Wykoff; Brian Kummet; Ted Hensold

2011-01-01

Stands of dense, natural ponderosa pine (Pinus ponderosa var. ponderosa) regeneration were operationally, precommercially thinned at seven sites - four on Nez Perce Tribal lands in northern Idaho and three on Spokane Tribal lands in eastern Washington. Five spacing treatments were studied - control (no thinning), 5x5 ft, 7x7 ft, 10x10 ft, and 14x14 ft. Sample trees...

Developing Clean Energy Projects on Tribal Lands: Data and Resources for Tribes (Book)

Energy Technology Data Exchange (ETDEWEB)

2012-12-01

This is a outreach brochure (booklet) for the DOE Office of Indian Energy summarizing the renewable energy technology potential on tribal lands. The booklet features tech potential maps for various technologies, information about the activities of DOE-IE, and resources for Tribes.

77 FR 62269 - Draft Tribal Protocol Manual and Scoping for Proposed Policy Statement

Science.gov (United States)

2012-10-12

... publicly-available documents online in the NRC Library at http://www.nrc.gov/reading-rm/adams.html . To...,'' and emphasized the importance of strengthening government-to-government relationships with Native... communication with tribal governments, the Commission, by Staff Requirements Memorandum (COMWDM-12-0001...

77 FR 47399 - Funding Opportunity: Tribal Self-Governance Program; Planning Cooperative Agreement

Science.gov (United States)

2012-08-08

... first and then access the CCR online registration through the CCR home page at https://www.bpn.gov/ccr... Catalog of Federal Domestic Assistance Number: 93.444. Announcement Type: New--Limited Competition. Key...-Governance Program (TSGP). This program is authorized under Public Law (Pub. L.) 106-260, the Tribal Self...

Quantitative modeling of the Water Footprint and Energy Content of Crop and Animal Products Consumption in Tanzania

Directory of Open Access Journals (Sweden)

felichesmi Selestine lyakurwa

2014-05-01

Full Text Available A comprehensive understanding of the link between water footprint and energy content of crop and animal products is vitally important for the sound management of water resources. In this study, we developed a mathematical relationship between water content, and energy content of many crops and animal products by using an improved LCA approach (water footprint. The standard values of the water and energy contents of crops and animal products were obtained from the databases of Agricultural Research Service, UNESCO Institute for water education and Food, and Agriculture Organization of the United Nations. The water footprint approach was applied to analyze the relationship between water requirement and energy of content of crop and animal products, in which the uncertainty and sensitivity was evaluated by Monte Carlo simulation technique that is contained in the Oracle Crystal Ball Fusion Edition v11.1.1.3.00. The results revealed significant water saving due to changes in food consumption pattern i.e. from consumption of more meat to vegetables. The production of 1kcal of crop and animal products requires about 98% of green, 4.8% blue water and 0.4% of gray water. In which changes in consumption pattern gave annual blue water saving of about 1605 Mm3 that is equivalent to 41.30m3/capita, extremely greater than the standard drinking water requirement for the whole population. Moreover, the projected results indicated, triple increase of dietary water requirement from 30.9 Mm3 in 2005 to 108 Mm3 by 2050. It was also inferred that, Tanzania has a positive virtual water balance of crop and animal products consumption with net virtual water import of 9.1 Mm3 that is the contribution margin to the water scarcity alleviation strategy. Therefore, developed relationship of water footprint and energy content of crops and animal products can be used by water resource experts for sustainable freshwater and food supply.

Poverty alleviation programmes in India: a social audit.

Science.gov (United States)

K Yesudian, C A

2007-10-01

The review highlights the poverty alleviation programmes of the government in the post-economic reform era to evaluate the contribution of these programmes towards reducing poverty in the country. The poverty alleviation programmes are classified into (i) self-employment programmes; (ii) wage employment programmes; (iii) food security programmes; (iv) social security programmes; and (v) urban poverty alleviation programmes. The parameter used for evaluation included utilization of allocated funds, change in poverty level, employment generation and number or proportion of beneficiaries. The paper attempts to go beyond the economic benefit of the programmes and analyzes the social impact of these programmes on the communities where the poor live, and concludes that too much of government involvement is actually an impediment. On the other hand, involvement of the community, especially the poor has led to better achievement of the goals of the programmes. Such endeavours not only reduced poverty but also empowered the poor to find their own solutions to their economic problems. There is a need for decentralization of the programmes by strengthening the panchayat raj institutions as poverty is not merely economic deprivation but also social marginalization that affects the poor most.

Coherent Lidar Turbulence Measurement for Gust Load Alleviation

Science.gov (United States)

Bogue, Rodney K.; Ehernberger, L. J.; Soreide, David; Bagley, Hal

1996-01-01

Atmospheric turbulence adversely affects operation of commercial and military aircraft and is a design constraint. The airplane structure must be designed to survive the loads imposed by turbulence. Reducing these loads allows the airplane structure to be lighter, a substantial advantage for a commercial airplane. Gust alleviation systems based on accelerometers mounted in the airplane can reduce the maximum gust loads by a small fraction. These systems still represent an economic advantage. The ability to reduce the gust load increases tremendously if the turbulent gust can be measured before the airplane encounters it. A lidar system can make measurements of turbulent gusts ahead of the airplane, and the NASA Airborne Coherent Lidar for Advanced In-Flight Measurements (ACLAIM) program is developing such a lidar. The ACLAIM program is intended to develop a prototype lidar system for use in feasibility testing of gust load alleviation systems and other airborne lidar applications, to define applications of lidar with the potential for improving airplane performance, and to determine the feasibility and benefits of these applications. This paper gives an overview of the ACLAIM program, describes the lidar architecture for a gust alleviation system, and describes the prototype ACLAIM lidar system.

Tribal Renewable Energy Report - Final Report: Bishop Paiute Tribe Residential Solar Program. Phase 1 (DOE Award # DE-EE0006949)

Energy Technology Data Exchange (ETDEWEB)

Adkins, Brian [Bishop Paiute Tribe; Castilone, Lisa

2018-03-30

The objective of the project was to provide affordable renewable energy to 22 low income reservation homeowners; provide job training to tribal members and reduce air pollution by equivalent carbon offsets. The project exceeded grant objectives installing 66kW of rooftop solar on 22 low income single family homes and providing hands-on PV rooftop solar installation training to 24 tribal individuals (four more than planned). The project was a phased installment of an on-going partnership between the Tribe and GRID that was initiated in 2013 whereby 62 rooftop solar units were installed prior to this funded effort. The reported work in this report describes the funded effort where US Department of Energy provided partial funding through grant award IE0006949 and marks the first phase of an effort matching California Solar SASH Initiative funding with DOE Office of Indian Energy Funding and brings the total for the program to 84 installed systems (running total of 271 Kw installed) and the end of the project. Tribal workforce development was a key aspect of the project and trained 24tribal members for a total 1168 cumulative on-job training hours. The solar installations and training efforts were fully completed by September of 2016 with 66.6 kW installed - 8 kW more than the original estimate stated in the grant application.

78 FR 19005 - Renewal of Agency Information Collection for Tribal Energy Resource Agreements

Science.gov (United States)

2013-03-28

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Renewal of Agency Information Collection for Tribal Energy Resource Agreements AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of request...--Indian Affairs is seeking comments on the renewal of Office of Management and Budget (OMB) approval for...

HANDBOOK FOR CONDUCTING ORAL HISTORY INTERVIEWS RELATED TO TRIBAL AND INDIAN PARTICIPATION IN THE CONSTRUCTION, OPERATION AND CLEANUP OF THE NUCLEAR WEAPONS COMPLEX

Energy Technology Data Exchange (ETDEWEB)

Cristann Gibson; Mervyn L. Tano; Albert Wing

1999-08-31

There were three major projects undertaken at the outset of the DOE/EM 22 Cooperative Agreement back in September 1995. There was a project relating to Tribal oral histories. Another project of the Cooperative Agreement related to technology and Tribal values and needs. This project by analogy could apply to issues of technology, environmental cleanup and other indigenous peoples internationally. How can Indian Tribes participate in defining the need for technology development rather than merely learning to adapt themselves and their situations and values to technology developed by others with differing needs, values and economic resources? And the third project was the placement of a Tribal intern in EM-22.

CERT tribal internship program. Final intern report: Melinda Jacquez, 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-09-01

The purpose of the intern project was to write a comprehensive booklet on all state legislation proposed in 1995 on Native American issues. A second purpose was to contact tribal governments and request an ordinance, law or resolution on hazardous and nuclear waste transportation. This intern report contains a summary of bills proposed in 37 state legislatures pertaining to Native American issues. Time ran out before the second project objective could be met.

A Study on the efficient alleviation of domestic oil price at international oil crisis

Energy Technology Data Exchange (ETDEWEB)

Lee, Young Ku [Korea Energy Economics Institute, Euiwang (Korea)

1999-01-01

For alleviating domestic oil price when the international oil crisis happens, the government has been reacted directly such as using stored oil or alleviation fund. Although the release of stored oil works for short-term depending on the type of crisis, concerning that most of oil crisis had been resulted in temporary supply reduction rather than long-term supply suspension, utilizing the domestic alleviation fund is regarded more economical than storing oil. However, it has been suggested to compare efficiencies of alleviation fund and a futures market regarding the perspectives that using alleviation fund is more inefficient than utilizing a futures market. Moreover, the direct management by government is less efficient than indirect management. As an efficient way to alleviate domestic oil price at international oil crisis, this study presents an effective utilization of trading in futures of crude oil. There is a high probability of occurrence of this kind of oil crisis by judging from the world political situation and the trend of oil market. In such a case, the government as a crude oil importer should minimize the stored oil and utilize a futures market effectively. The subject of alleviating oil price by trading in futures is an oil supplier, such as oil refining companies or oil importers not the government as a prerequisite. Furthermore, the government should approve to include appropriate cost for preparing oil price alleviation in the oil price and it is required that such a government policy should be consistent. (author). 41 refs., 3 figs., 15 Tabs.

The Crop Journal: A new scientific journal for the global crop science community

Directory of Open Access Journals (Sweden)

Jianmin Wan

2013-10-01

Full Text Available As global population increases and demands for food supplies become greater, we face great challenges in providing more products and in larger quantities from less arable land. Crop science has gained increasing importance in meeting these challenges and results of scientific research must be communicated worldwide on a regular basis. In many countries, however, crop scientists have to publish the results of their investigations in national journals with heterogeneous contents and in their native languages. As a consequence, valuable work often remains unknown to scientists elsewhere. As a big country with a large number of crop scientists, China has a wide range of climatic and ecological environments, diverse plant species and cropping systems, and different regional needs for food supplies, which justify the recent decision by the Crop Science Society of China and the Institute of Crop Science within the Chinese Academy of Agricultural Sciences, to launch a new communication channel, The Crop Journal. The goal of The Crop Journal is to meet an urgent need for a major Asia-based journal that covers the diverse fields of crop science. Our aim is to create a vital and thought-provoking journal that will highlight state-of-the-art original work and reviews by high-profile crop scientists and investigative groups throughout the world — a journal that will respond to the needs of specialists in strategic crop research. We will work with scientific and publishing colleagues worldwide, using The Plant Journal and Crop Science as models, to establish The Crop Journal as a broadly based high quality journal and a premier forum for issues in crop science. The Crop Journal will cover a wide range of topics, including crop genetics, breeding, agronomy, crop physiology, germplasm resources, grain chemistry, grain storage and processing, crop management practices, crop biotechnology, and biomathematics. The journal also encourages the submission of review

Poverty Alleviation Programmes and Economic Development in ...

African Journals Online (AJOL)

Poverty Alleviation Programmes and Economic Development in Nigeria: A Comparative Assessment of Asa and Ilorin West Local ... Journal Home > Vol 3, No 4 (2009) > ... and worst hit income inequality group with about 84percent of total

The role of forestry development in China in alleviating greenhouse effects

Energy Technology Data Exchange (ETDEWEB)

Liu Hong

1996-12-31

Forestry development in China has gained great achievements and made great progress in realizing sustainable forest management and alleviating global climate change. The main measures to mitigate greenhouse effects through the means of forestry development include afforestation to increase the forested area, fuel wood forest development, management improvement, wise utilization, international cooperation, investment increase, forest related scientific research, strengthening the forest law enforcement system. Climate change as well as how to alleviate the greenhouse effects is a hot topic at present. This paper describes the achievements of China`s forestry development and its role to alleviate the greenhouse effects, and puts forward the measures to mitigate greenhouse effects through the means of forestry development.

Identification of soil P fractions that are associated with P loss from surface runoff under various cropping systems and fertilizer rates on sloped farmland.

Science.gov (United States)

Li, Xinghua; Wang, Baona; Yang, Tewu; Zhu, Duanwei; Nie, Zhongnan; Xu, Junchi

2017-01-01

Soil phosphorus (P) fractions and runoff P concentration were measured to understand the fate of soil P entering surface runoff water during summer cropping season of different double cropping systems under two fertilizer regimes. The dominant form of runoff P was particulate P (PP). Runoff total P (TP) was higher at the vegetative growth stage and lower at the crop reproductive stage. TP and PP were derived mainly from soil Olsen-P, Al-P and Fe-P and amounts increased with sediment content in runoff water. Runoff P discharge was closely related to the changes in soil P forms. Soil Olsen-P, mainly consisting of some Ca2-P and Al-P, was increased by elevating fertilizer rate. Along with crop growth, there were active interconversions among Olsen-P, Org-P, Fe-P and O-Al-P in the soil, and some available P converted into Ca10-P, with O-Fe-P possibly being a transitional form for this conversion. The oilseed rape/corn system had less runoff TP at the early stage, and wheat/sweet potato system had a lower runoff P at the late stage. Intercropping corn with sweet potato in the field with oilseed rape as a previous crop may be helpful for alleviating runoff P load during the summer in this region.

Identification of soil P fractions that are associated with P loss from surface runoff under various cropping systems and fertilizer rates on sloped farmland.

Directory of Open Access Journals (Sweden)

Xinghua Li

Full Text Available Soil phosphorus (P fractions and runoff P concentration were measured to understand the fate of soil P entering surface runoff water during summer cropping season of different double cropping systems under two fertilizer regimes. The dominant form of runoff P was particulate P (PP. Runoff total P (TP was higher at the vegetative growth stage and lower at the crop reproductive stage. TP and PP were derived mainly from soil Olsen-P, Al-P and Fe-P and amounts increased with sediment content in runoff water. Runoff P discharge was closely related to the changes in soil P forms. Soil Olsen-P, mainly consisting of some Ca2-P and Al-P, was increased by elevating fertilizer rate. Along with crop growth, there were active interconversions among Olsen-P, Org-P, Fe-P and O-Al-P in the soil, and some available P converted into Ca10-P, with O-Fe-P possibly being a transitional form for this conversion. The oilseed rape/corn system had less runoff TP at the early stage, and wheat/sweet potato system had a lower runoff P at the late stage. Intercropping corn with sweet potato in the field with oilseed rape as a previous crop may be helpful for alleviating runoff P load during the summer in this region.

How Does Recycling of Livestock Manure in Agroecosystems Affect Crop Productivity, Reactive Nitrogen Losses, and Soil Carbon Balance?

Science.gov (United States)

Xia, Longlong; Lam, Shu Kee; Yan, Xiaoyuan; Chen, Deli

2017-07-05

Recycling of livestock manure in agroecosystems to partially substitute synthetic fertilizer nitrogen (N) input is recommended to alleviate the environmental degradation associated with synthetic N fertilization, which may also affect food security and soil greenhouse gas (GHG) emissions. However, how substituting livestock manure for synthetic N fertilizer affects crop productivity (crop yield; crop N uptake; N use efficiency), reactive N (Nr) losses (ammonia (NH 3 ) emission, N leaching and runoff), GHG (methane, CH 4 ; and nitrous oxide, N 2 O; carbon dioxide) emissions and soil organic carbon (SOC) sequestration in agroecosystems is not well understood. We conducted a global meta-analysis of 141 studies and found that substituting livestock manure for synthetic N fertilizer (with equivalent N rate) significantly increased crop yield by 4.4% and significantly decreased Nr losses via NH 3 emission by 26.8%, N leaching by 28.9% and N runoff by 26.2%. Moreover, annual SOC sequestration was significantly increased by 699.6 and 401.4 kg C ha -1 yr -1 in upland and paddy fields, respectively; CH 4 emission from paddy field was significantly increased by 41.2%, but no significant change of that was observed from upland field; N 2 O emission was not significantly affected by manure substitution in upland or paddy fields. In terms of net soil carbon balance, substituting manure for fertilizer increased carbon sink in upland field, but increased carbon source in paddy field. These results suggest that recycling of livestock manure in agroecosystems improves crop productivity, reduces Nr pollution and increases SOC storage. To attenuate the enhanced carbon source in paddy field, appropriate livestock manure management practices should be adopted.

Role of Airpower for Counterinsurgency in Afghanistan and FATA (Federally Administered Tribal Areas)

Science.gov (United States)

2009-06-01

Malaysia , Greece, Philippine and Vietnam. The last part briefly analyzes the methods used to separate the population from insurgents and the role of...the Senate. These members were elected by the tribal maliks until 1997, when universal franchise was introduced in FATA. Under the Pakistan Political

78 FR 37567 - Renewal of Agency Information Collection for Tribal Energy Resource Agreements

Science.gov (United States)

2013-06-21

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs [DR.5B811.IA000913] Renewal of Agency Information Collection for Tribal Energy Resource Agreements AGENCY: Bureau of Indian Affairs, Interior... Assistant Secretary--Indian Affairs is seeking comments on the renewal of Office of Management and Budget...

Active gust load alleviation system for flexible aircraft: Mixed feedforward/feedback approach

DEFF Research Database (Denmark)

Alam, Mushfiqul; Hromcik, Martin; Hanis, Tomas

2015-01-01

Lightweight flexible blended-wing-body (BWB) aircraft concept seems as a highly promising configuration for future high capacity airliners which suffers from reduced stiffness for disturbance loads such as gusts. A robust feedforward gust load alleviation system (GLAS) was developed to alleviate ...

Screening boreal energy crops and crop residues for methane biofuel production

Energy Technology Data Exchange (ETDEWEB)

Lehtomaeki, A.; Rintala, J.A. [Department of Biological and Environmental Science, University of Jyvaeskylae, P.O. Box 35, FI-40014 Jyvaeskylae (Finland); Viinikainen, T.A. [Department of Chemistry, University of Jyvaeskylae, P.O. Box 35, FI-40014 Jyvaeskylae (Finland)

2008-06-15

The purpose of the study was to screen potential boreal energy crops and crop residues for their suitability in methane production and to investigate the effect of harvest time on the methane production potential of different crops. The specific methane yields of crops, determined in 100-200 d methane potential assays, varied from 0.17 to 0.49 m{sup 3} CH{sub 4} kg{sup -1} VS{sub added} (volatile solids added) and from 25 to 260 m{sup 3} CH{sub 4} t{sub ww}{sup -1} (tonnes of wet weight). Jerusalem artichoke, timothy-clover grass and reed canary grass gave the highest potential methane yields of 2900-5400 m{sup 3} CH{sub 4} ha{sup -1}, corresponding to a gross energy yield of 28-53 MWh ha{sup -1} and ca. 40,000-60,000 km ha{sup -1} in passenger car transport. The effect of harvest time on specific methane yields per VS of crops varied a lot, whereas the specific methane yields per t{sub ww} increased with most crops as the crops matured. (author)

Tribal Wind Assessment by the Eastern Shoshone Tribe of the Wind River Reservation

Energy Technology Data Exchange (ETDEWEB)

Pete, Belvin; Perry, Jeremy W.; Stump, Raphaella Q.

2009-08-28

The Tribes, through its consultant and advisor, Distributed Generation Systems (Disgen) -Native American Program and Resources Division, of Lakewood CO, assessed and qualified, from a resource and economic perspective, a wind energy generation facility on tribal lands. The goal of this feasibility project is to provide wind monitoring and to engage in preproject planning activities designed to provide a preliminary evaluation of the technical, economic, social and environmental feasibility of developing a sustainable, integrated wind energy plan for the Eastern Shoshone and the Northern Arapahoe Tribes, who resides on the Wind River Indian Reservation. The specific deliverables of the feasibility study are: 1) Assessments of the wind resources on the Wind River Indian Reservation 2) Assessments of the potential environmental impacts of renewable development 3) Assessments of the transmission capacity and capability of a renewable energy project 4) Established an economic models for tribal considerations 5) Define economic, cultural and societal impacts on the Tribe

25 CFR 115.813 - Is there a limit to the amount of trust funds OTFM will disburse from a tribal trust account?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Is there a limit to the amount of trust funds OTFM will... Investing and Managing Tribal Trust Funds § 115.813 Is there a limit to the amount of trust funds OTFM will disburse from a tribal trust account? OTFM will only disburse the available balance of the trust funds in a...

Prevalence of autism spectrum disorder among rural, urban, and tribal children (1–10 Years of Age

Directory of Open Access Journals (Sweden)

Sunil Kumar Raina

2017-01-01

Full Text Available Introduction: Studies on autism spectrum disorders (ASDs have largely focused on children in specific settings. The current scenario of research in ASDs is limited largely to clinic-based case reports, case series, and retrospective chart reviews. The present study is the first population-based prevalence study conducted across rural, urban, and tribal populations in India. Materials and Methods: A cross-sectional two-phase study was conducted covering children in the age group of 1–10 years of age across geographical regions representing rural, urban, and tribal populations. The first phase (screening phase involved administration of the Hindi version of the Indian Scale for Assessment of Autism. Those identified as suspected of ASD and 10% of all classified as nonsuspects for autism were also evaluated by the clinical team in second phase (evaluation phase. Results: Forty-three children out of a total of 28,070 children in rural, urban, and tribal area in the age group of 1–10 years were diagnosed as cases of ASD yielding a prevalence of 0.15% (95% confidence interval [CI] =0.15–0.25. Logistic regression analysis showed a two times significantly higher risk of diagnosing ASD in rural area as compared to tribal (odds ratio [OR]; 95% CI = 2.17 [1.04–4.52], P = 0.04. Male sex and upper socioeconomic group of head of family/father had a higher risk of getting diagnosed as autism as compared to lower socioeconomic group (OR; 95% CI - 3.23; 0.24–44.28, P = 0.38. Conclusions: Estimation of true prevalence of ASD in India is going to improve policies on developmental disabilities.

The Use of Cover Crops as Climate-Smart Management in Midwest Cropping Systems

Science.gov (United States)

Basche, A.; Miguez, F.; Archontoulis, S.; Kaspar, T.

2014-12-01

The observed trends in the Midwestern United States of increasing rainfall variability will likely continue into the future. Events such as individual days of heavy rain as well as seasons of floods and droughts have large impacts on agricultural productivity and the natural resource base that underpins it. Such events lead to increased soil erosion, decreased water quality and reduced corn and soybean yields. Winter cover crops offer the potential to buffer many of these impacts because they essentially double the time for a living plant to protect and improve the soil. However, at present, cover crops are infrequently utilized in the Midwest (representing 1-2% of row cropped land cover) in particular due to producer concerns over higher costs and management, limited time and winter growing conditions as well as the potential harm to corn yields. In order to expand their use, there is a need to quantify how cover crops impact Midwest cropping systems in the long term and namely to understand how to optimize the benefits of cover crops while minimizing their impacts on cash crops. We are working with APSIM, a cropping systems platform, to specifically quantify the long term future impacts of cover crop incorporation in corn-based cropping systems. In general, our regional analysis showed only minor changes to corn and soybean yields (<1% differences) when a cover crop was or was not included in the simulation. Further, a "bad spring" scenario (where every third year had an abnormally wet/cold spring and cover crop termination and planting cash crop were within one day) did not result in any major changes to cash crop yields. Through simulations we estimate an average increase of 4-9% organic matter improvement in the topsoil and an average decrease in soil erosion of 14-32% depending on cover crop planting date and growth. Our work is part of the Climate and Corn-based Cropping Systems Coordinated Agriculture Project (CSCAP), a collaboration of eleven Midwestern

Biomass energy utilization in rural areas may contribute to alleviating energy crisis and global warming: A case study in a typical agro-village of Shandong, China

Energy Technology Data Exchange (ETDEWEB)

Zheng, Y.H. [State Key Laboratory of Quantitative Vegetation Ecology, Institute of Botany, the Chinese Academy of Sciences, 20 Nanxincun, Xiangshan, Beijing 100093 (China); Li, Z.F. [State Key Laboratory of Crop Biology, College of Agronomy, Shandong Agricultural University, Taian, Shandong 271018 (China); Taishan Academy of Science and Technology, Tai' an, Shandong 271000 (China); Feng, S.F.; Wu, G.L.; Li, Y.; Li, C.H. [State Key Laboratory of Crop Biology, College of Agronomy, Shandong Agricultural University, Taian, Shandong 271018 (China); Lucas, M. [Rheinisch-Westfalisch Technische Hochschule, Aachen University, Aachen 52070 (Germany); Jiang, G.M. [State Key Laboratory of Quantitative Vegetation Ecology, Institute of Botany, the Chinese Academy of Sciences, 20 Nanxincun, Xiangshan, Beijing 100093 (China); State Key Laboratory of Crop Biology, College of Agronomy, Shandong Agricultural University, Taian, Shandong 271018 (China)

2010-12-15

A biomass energy exploration experiment was conducted in Jiangjiazhuang, a typical agro-village in Shandong, China from 2005 to 2009. The route of this study was designed as an agricultural circulation as: crops {yields} crop residues {yields} ''Bread'' forage {yields} cattle {yields} cattle dung {yields} biogas digester {yields} biogas/digester residues {yields} green fertilizers {yields} crops. About 738.8 tons of crop residues are produced in this village each year. In 2005, only two cattle were fed in this village and 1.1% of the crop residues were used as forage. About 38.5% crop residues were used for livelihood energy, 24.5% were discarded and 29.7% were directly burned in the field. Not more than three biogas digesters were built and merely 2250 m{sup 3} biogas was produced a year relative to saving 1.6 tons standard coal and equivalent to reducing 4.3 tons CO{sub 2} emission. A total of US$ 4491 profits were obtained from cattle benefit, reducing fossil energies/chemical fertilizer application and increasing crop yield. After 5 years experiment, cattle capita had raised gradually up to 146 and some 62.3% crop residues were used as forage. The percentages used as livelihood energy, discarded and burned in the field decreased to 16.3%, 9.2% and 9.8%, respectively. Biogas digesters increased to 123 and 92,250 m{sup 3} biogas was fermented equal to saving 65.9 tons standard coal and reducing 177.9 tons CO{sub 2} emission. In total US$ 60,710 profits were obtained in 2009. In addition, about 989.9 tons green fertilizers were produced from biogas digesters and applied in croplands. The results suggested that livestock and biogas projects were promising strategies to consume the redundant agricultural residues, offer livelihood energy and increase the villagers' incomes. Biogas production and utilization could effectively alleviate energy crisis and CO{sub 2} emission, which might be a great contribution to reach the affirmatory carbon

High prevalence of hypertension and its selected risk factors among adult tribal population in Central India.

Science.gov (United States)

Chakma, Tapas; Kavishwar, Arvind; Sharma, Ravendra K; Rao, P Vinay

2017-10-01

A community based cross-sectional study was carried out to assess the prevalence of hypertension and associated risk factors like salt intake, 24-h urinary sodium excretion and body mass index (BMI) among tribal population of Mandla District, Central India. A total of 3090 individuals, from 1258 house hold drawn from 33 sampled villages and 12 urban wards were studied for blood pressure measurements and clinical examination, while 414 urine samples were collected for estimation of 24-h sodium excretion. Bivariate and multivariate logistic regression were used to assess the associations of BMI, urinary sodium output and other risk factors with hypertension. Across the sample, 28.2% of males and 23.6% of females had either stage-I or stage-II hypertension. More than 8% of subjects  25 were considerably more to have high blood pressure. Salt intake is directly related to the hypertension. The prevalence of hypertension was significantly greater among those whose salt intake was more than 10 g per day. A positive association between urine sodium excretion and blood pressure was observed. The results of the present study show that the tribal population is also affected by the life style diseases at par with the non-tribal population.

Effect of Salicylic Acid on Alleviating of Electrolyte Leakage and Flower Organ Damage in Apricot (Prunus armeniaca L. cv. ‘Shahroudi’

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Morteza ALIREZAIE NOGHONDAR

2013-02-01

Full Text Available One of the most important limiting factors in spread of apricot in Iran is late spring frost, which damages flower bud and decrease total yield of crop. It has been found that salicylic acid (SA plays a beneficial role during plant response to chilling and freezing stresses. To evaluate the effects of salicylic acid on alleviating of cold stress, the flower buds (FBs of Prunus armeniaca L. cv. ‘Shahroudi’ were sprayed at pink cluster stage with SA at 4 levels (0, 0.5, 1 and 2 mM and were then exposed to artificial cold stress (4 h at -4°C or without cold stress (+ 25. Experimental attributes including electrolyte leakage of FBs and percentage of damage (PD of pistil, anthers and petals to temperature treatments were determined. The results showed that at -4°C the lowest and highest PD and EL of FBs were observed in application of 0.5 and 0 mM SA, respectively. The highest and lowest PD of flower organ and EL were obtained in application of 0 and 2 mM SA, respectively at +25°C. Based on the results of this experiment, SA alleviates the negative effect of cold stress on electrolyte leakage and flower organ damages in apricot cv. ‘Shahroudi’, depending on the concentrations of SA used.

[Effect of substrate of edible mushroom on continuously cropping obstacle of Rehmannia glutinosa].

Science.gov (United States)

Ru, Rui-Hong; Li, Xuan-Zhen; Hunag, Xiao-Shu; Gao, Feng; Wang, Jian-Ming; Li, Ben-Yin; Zhang, Zhong-Yi

2014-08-01

The continuous cultivation of Rehmannia glutinosa causes the accumulation of phenolic acids in soil. It is supposed to be the reason of the so called "continuously cropping obstacle". In this study, phenolic acids (hydroxybenzoic acid, vanillic acid, eugenol, vanillin and ferulic acid) were degraded by the extracta of all the tested spent mushroom substrate (SMS) and the maximal degradation rate was 75.3%, contributed by extraction of SMS of Pleurotus eryngii. Pot experiment indicated that hydroxybenzoic acid and vanillin in soil were also degraded effectively by SMS of P. eryngii. The employment of SMS enhanced ecophysiology index to near the normal levels, such as crown width, leaves number, leaf length, leaf width and height. At the same time, the fresh and dry weight and total catalpol concentration of tuberous root weight of R. glutinosa was increased to 2.70, 3.66, 2.25 times by employment of SMS, respectively. The increase of bacteria, fungi and actinomycetes numbers in rhizosphere soil were observed after the employment of SMS by microbial counts. The employment of SMS also enhanced the enzyme activity in soils, such as sucrase, cellulase, phosphalase, urease and catelase. These results indicated that the employment of SMS alleviated the continuously cropping obstacle of R. glutinosa in some extent.

77 FR 22467 - Common Crop Insurance Regulations; Fresh Market Tomato (Dollar Plan) Crop Provisions

Science.gov (United States)

2012-04-16

...-0006] RIN 0563-AC32 Common Crop Insurance Regulations; Fresh Market Tomato (Dollar Plan) Crop... Insurance Corporation (FCIC) finalizes the Common Crop Insurance Regulations, Fresh Market Tomato (Dollar... Common Crop Insurance Regulations (7 CFR part 457), Fresh Market Tomato (Dollar Plan) Crop Provisions...

40 CFR 745.325 - Lead-based paint activities: State and Tribal program requirements.

Science.gov (United States)

2010-07-01

... appropriate infrastructure or government capacity to effectively carry out a State or Tribal program. (b... documents the results of the inspection. (v) Records are retained by the certified inspector or the firm. (2... elimination of all identified hazards. (vi) The certified risk assessor or the firm retains the appropriate...

La Politique coloniale française et les Ahl Shaykh Ma al-cAynin. Jihad et resistances tribales

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Pierre Bonte

2011-07-01

Full Text Available El destino de Ahl Shaykh Mâ al-cAynîn está conectado a la resistencia contra la colonización europea en el Sahara y Marruecos. La literatura colonial francesa ha concebido la lucha del Sheij como consecuencia de un panislamismo activista. El contexto tribal regional lleva al Sheij a oponerse a la colonización francesa en Mauritania y Marruecos cuestionándose la legitimidad dinástica alawi. El desarrollo de la yihad concluyó con el nombramiento del sultán de Marruecos. Se subraya las contradicciones de un proyecto político basado en el guerrero tlamid del Sheij y las movilizaciones tribales contra el orden colonial. The fate of the Ahl Shaykh Mâ al-cAynîn is connected to the resistance against the European colonization in Sahara and Morocco. The french colonial literature has conceived the Shaykh’s fight as a consequence of an activistic panislamism. As a matter of fact it is located in a tribal regional context leading the Shaykh to be opposed to the French colonization in Mauritania and Morocco and to question finally the calawi dynastic legitimacy. The development of the jihad concluded in the name of the Moroccan Sultan underlines the contradictions of a political project depending on the warrior tlamid of the Shaykh and tribal mobilizations against the colonial order. The check of the jihad reduces the family’s part in the organization of the resistance; after 1920 this part becomes a secondary one.

The Role of Forests in Poverty Alleviation: Dealing with Multiple Millennium Development Goals

NARCIS (Netherlands)

Wiersum, K.F.; Ros-Tonen, Mirjam A.F.

2005-01-01

This policy brief summarises the present state of scientific understanding of the potential contribution of tropical forests to poverty alleviation and highlights the implications of this knowledge for forest-based poverty alleviation policies

Study of Driving Fatigue Alleviation by Transcutaneous Acupoints Electrical Stimulations

Directory of Open Access Journals (Sweden)

Fuwang Wang

2014-01-01

Full Text Available Driving fatigue is more likely to bring serious safety trouble to traffic. Therefore, accurately and rapidly detecting driving fatigue state and alleviating fatigue are particularly important. In the present work, the electrical stimulation method stimulating the Láogóng point (劳宫PC8 of human body is proposed, which is used to alleviate the mental fatigue of drivers. The wavelet packet decomposition (WPD is used to extract θ, α, and β subbands of drivers’ electroencephalogram (EEG signals. Performances of the two algorithms (θ+α/(α+β and θ/β are also assessed as possible indicators for fatigue detection. Finally, the differences between the drivers with electrical stimulation and normal driving are discussed. It is shown that stimulating the Láogóng point (劳宫PC8 using electrical stimulation method can alleviate driver fatigue effectively during longtime driving.

A global and spatially explicit assessment of climate change impacts on crop production and consumptive water use.

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Junguo Liu

Full Text Available Food security and water scarcity have become two major concerns for future human's sustainable development, particularly in the context of climate change. Here we present a comprehensive assessment of climate change impacts on the production and water use of major cereal crops on a global scale with a spatial resolution of 30 arc-minutes for the 2030s (short term and the 2090s (long term, respectively. Our findings show that impact uncertainties are higher on larger spatial scales (e.g., global and continental but lower on smaller spatial scales (e.g., national and grid cell. Such patterns allow decision makers and investors to take adaptive measures without being puzzled by a highly uncertain future at the global level. Short-term gains in crop production from climate change are projected for many regions, particularly in African countries, but the gains will mostly vanish and turn to losses in the long run. Irrigation dependence in crop production is projected to increase in general. However, several water poor regions will rely less heavily on irrigation, conducive to alleviating regional water scarcity. The heterogeneity of spatial patterns and the non-linearity of temporal changes of the impacts call for site-specific adaptive measures with perspectives of reducing short- and long-term risks of future food and water security.

A Global and Spatially Explicit Assessment of Climate Change Impacts on Crop Production and Consumptive Water Use

Science.gov (United States)

Liu, Junguo; Folberth, Christian; Yang, Hong; Röckström, Johan; Abbaspour, Karim; Zehnder, Alexander J. B.

2013-01-01

Food security and water scarcity have become two major concerns for future human's sustainable development, particularly in the context of climate change. Here we present a comprehensive assessment of climate change impacts on the production and water use of major cereal crops on a global scale with a spatial resolution of 30 arc-minutes for the 2030s (short term) and the 2090s (long term), respectively. Our findings show that impact uncertainties are higher on larger spatial scales (e.g., global and continental) but lower on smaller spatial scales (e.g., national and grid cell). Such patterns allow decision makers and investors to take adaptive measures without being puzzled by a highly uncertain future at the global level. Short-term gains in crop production from climate change are projected for many regions, particularly in African countries, but the gains will mostly vanish and turn to losses in the long run. Irrigation dependence in crop production is projected to increase in general. However, several water poor regions will rely less heavily on irrigation, conducive to alleviating regional water scarcity. The heterogeneity of spatial patterns and the non-linearity of temporal changes of the impacts call for site-specific adaptive measures with perspectives of reducing short- and long-term risks of future food and water security. PMID:23460901

Report: EPA Needs an Agency-Wide Plan to Provide Tribal Solid Waste Management Capacity Assistance

Science.gov (United States)

Report #11-P-0171, March 21, 2011. EPA cannot determine whether its efforts are assisting tribal governments in developing the capacity to manage solid waste or reduce the risks of open dumps in Indian country.

Receptive Congress, Resistant Executive: The Legislative Fight for Tribal Colleges in the '80s.

Science.gov (United States)

Deegan, Gregory G.

1997-01-01

Describes the legislative difficulties encountered in the struggle for tribal college funding in the 1980s, including executive classification of Native American higher education as nontrust, decreasing funds despite increased enrollment, and opposition from the Bureau of Indian Affairs. (18 citations) (YKH)

Biotechnology: herbicide-resistant crops

Science.gov (United States)

Transgenic, herbicide-resistant (HR) crops are planted on about 80% of the land covered by transgenic crops. More than 90% of HR crios are glyphosate-resistant (GR) crops, the others being resistant to glufosinate. The wide-scale adoption of HR crops, largely for economic reasons, has been the mos...

Globally Increased Crop Growth and Cropping Intensity from the Long-Term Satellite-Based Observations

Science.gov (United States)

Chen, Bin

2018-04-01

Understanding the spatiotemporal change trend of global crop growth and multiple cropping system under climate change scenarios is a critical requirement for supporting the food security issue that maintains the function of human society. Many studies have predicted the effects of climate changes on crop production using a combination of filed studies and models, but there has been limited evidence relating decadal-scale climate change to global crop growth and the spatiotemporal distribution of multiple cropping system. Using long-term satellite-derived Normalized Difference Vegetation Index (NDVI) and observed climate data from 1982 to 2012, we investigated the crop growth trend, spatiotemporal pattern trend of agricultural cropping intensity, and their potential correlations with respect to the climate change drivers at a global scale. Results show that 82.97 % of global cropland maximum NDVI witnesses an increased trend while 17.03 % of that shows a decreased trend over the past three decades. The spatial distribution of multiple cropping system is observed to expand from lower latitude to higher latitude, and the increased cropping intensity is also witnessed globally. In terms of regional major crop zones, results show that all nine selected zones have an obvious upward trend of crop maximum NDVI (p impact on the crop growth trend.

Chandipura virus infection causing encephalitis in a tribal population of Odisha in eastern India.

Science.gov (United States)

Dwibedi, Bhagirathi; Sabat, Jyotsnamayee; Hazra, Rupenangshu K; Kumar, Anu; Dinesh, Diwakar Singh; Kar, Shantanu K

2015-01-01

The sudden death of 10 children in a tribal village of Kandhamal district, Odisha in eastern India led to this investigation. We conducted a door-to-door survey to identify cases. Antibodies for Chandipura, Japanese encephalitis, dengue, chikungunya and West Nile viruses were tested by ELISA in probable cases. Chandipura virus RNA was tested from both human blood samples and sand flies by reverse transcriptase polymerase chain reaction. We conducted vector surveys in domestic and peridomestic areas, and collected sand flies. Entomological investigations revealed the presence of Phlebotomus argentipes and Sergentomiya sp. Thirty-five patients presented with fever, 12 of them had altered sensorium including 4 who had convulsions. The blood samples of 21 patients were tested; four samples revealed Chandipura virusspecific IgM antibody. Chandipura virus infection causing encephalitis affected this tribal population in eastern India at 1212 m above sea level. Copyright 2015, NMJI.

Impact of perennial energy crops income variability on the crop selection of risk averse farmers

International Nuclear Information System (INIS)

Alexander, Peter; Moran, Dominic

2013-01-01

The UK Government policy is for the area of perennial energy crops in the UK to expand significantly. Farmers need to choose these crops in preference to conventional rotations for this to be achievable. This paper looks at the potential level and variability of perennial energy crop incomes and the relation to incomes from conventional arable crops. Assuming energy crop prices are correlated to oil prices the results suggests that incomes from them are not well correlated to conventional arable crop incomes. A farm scale mathematical programming model is then used to attempt to understand the affect on risk averse farmers crop selection. The inclusion of risk reduces the energy crop price required for the selection of these crops. However yields towards the highest of those predicted in the UK are still required to make them an optimal choice, suggesting only a small area of energy crops within the UK would be expected to be chosen to be grown. This must be regarded as a tentative conclusion, primarily due to high sensitivity found to crop yields, resulting in the proposal for further work to apply the model using spatially disaggregated data. - Highlights: ► Energy crop and conventional crop incomes suggested as uncorrelated. ► Diversification effect of energy crops investigated for a risk averse farmer. ► Energy crops indicated as optimal selection only on highest yielding UK sites. ► Large establishment grant rates to substantially alter crop selections.

Alleviating Poverty Through Vocational Education: The Nigerian ...

African Journals Online (AJOL)

The paper concludes that well-articulated vocational education policy and programmes will assist in employment generations and poverty reduction in Nigeria. Keywords: Alleviating Poverty, Vocational Education, Nigerian Experience Journal of Technology and Education in Nigeria Vol. 10 (2) 2005: pp. 10-14 ...

GLOBALLY INCREASED CROP GROWTH AND CROPPING INTENSITY FROM THE LONG-TERM SATELLITE-BASED OBSERVATIONS

Directory of Open Access Journals (Sweden)

B. Chen

2018-04-01

Full Text Available Understanding the spatiotemporal change trend of global crop growth and multiple cropping system under climate change scenarios is a critical requirement for supporting the food security issue that maintains the function of human society. Many studies have predicted the effects of climate changes on crop production using a combination of filed studies and models, but there has been limited evidence relating decadal-scale climate change to global crop growth and the spatiotemporal distribution of multiple cropping system. Using long-term satellite-derived Normalized Difference Vegetation Index (NDVI and observed climate data from 1982 to 2012, we investigated the crop growth trend, spatiotemporal pattern trend of agricultural cropping intensity, and their potential correlations with respect to the climate change drivers at a global scale. Results show that 82.97 % of global cropland maximum NDVI witnesses an increased trend while 17.03 % of that shows a decreased trend over the past three decades. The spatial distribution of multiple cropping system is observed to expand from lower latitude to higher latitude, and the increased cropping intensity is also witnessed globally. In terms of regional major crop zones, results show that all nine selected zones have an obvious upward trend of crop maximum NDVI (p < 0.001, and as for climatic drivers, the gradual temperature and precipitation changes have had a measurable impact on the crop growth trend.

Strategic plant choices can alleviate climate change impacts: A review.

Science.gov (United States)

Espeland, Erin K; Kettenring, Karin M

2018-06-01

Ecosystem-based adaptation (EbA) uses biodiversity and ecosystem services to reduce climate change impacts to local communities. Because plants can alleviate the abiotic and biotic stresses of climate change, purposeful plant choices could improve adaptation. However, there has been no systematic review of how plants can be applied to alleviate effects of climate change. Here we describe how plants can modify climate change effects by altering biological and physical processes. Plant effects range from increasing soil stabilization to reducing the impact of flooding and storm surges. Given the global scale of plant-related activities such as farming, landscaping, forestry, conservation, and restoration, plants can be selected strategically-i.e., planting and maintaining particular species with desired impacts-to simultaneously restore degraded ecosystems, conserve ecosystem function, and help alleviate effects of climate change. Plants are a tool for EbA that should be more broadly and strategically utilized. Copyright © 2018. Published by Elsevier Ltd.

The effect of cropping sequence on the crop yield and nutrient availability

International Nuclear Information System (INIS)

Sisworo, W.H.; Rasjid, H.

1988-01-01

A two seasons field experiment was conducted to study the carry over effect of previous crop on the succeeding crop yield and plan nutrient (N and P) availability. The experiment consisted of eight treatments were arranged in a randomized block design with six resplications. Cropping sequence was studied that was soybean followed by corn and a continuous corn system. The effect of added P to the previous crops on the succeeding crops yield was also observed. Labelled fertilizer were used in the experiment to measure dinitrogen fixation of two soybean varieties and the amount of available nutrient in the soil by using isotopic dilution technique. The result obtained showed that corn yield was significantly influenced by cropping sequence, but available nutrient was not. Corn grown after soybean produced about 22 percent more grain than those of the continuous corn system. The phosphorus applied to the first season crops increased significantly the succeeding corn yield. The highest amount of accumulation in soybean was 81 kg N/h, around 40 percent of the amount was obtained through fixation. (authors). 19 refs.; 8 tabs

Predictors of knowledge towards malaria of rural tribal communities in Dhalai District of Tripura, India.

Science.gov (United States)

Kumar, S; Debbarma, A

2013-10-01

Reduction of malarial morbidity and mortality is one of the top public health priorities in Tripura and the Country. To achieve these targets it is imperative to have active community participation to control malaria. Community participation in turn depends on people's knowledge and attitude towards the disease. This study was conducted to examine the factors that predict the knowledge of rural tribal communities in Dhalai district of Tripura towards malaria. This community based epidemiological cross-sectional descriptive study was carried out in Dhalai district of Tripura. A pre-tested structured questionnaire collecting socio-demographic and malaria-related KAP information was administered to the 216 adult respondents from a representative sample of households. As a whole, there were 147(68.1%) illiterate respondents. Out of them, 89(41.2%) persons were male and 58(26.9%) were female. Correct knowledge about the cause of malaria was 2.77 times higher in males than females and 11.53 times higher in literate tribal people than in illiterate. Correct knowledge about the symptoms fever, chills, and rigors of malaria were also higher in male sex and in literate tribal people. Use of smoke as preventive measure was very high among the respondents. Common predictors of correct knowledge about etiology and clinical features of malaria were in male Tripuri and Reang community. Use of smoke for killing of adult mosquito was predicted by illiteracy. Promotion of literacy and participation in health education are vital component in terms of knowledge and practice.

Tribal love: the neural correlates of passionate engagement in football fans.

Science.gov (United States)

Duarte, Isabel C; Afonso, Sónia; Jorge, Helena; Cayolla, Ricardo; Ferreira, Carlos; Castelo-Branco, Miguel

2017-05-01

The tribal character of the affective link between football fans and their teams is a well-recognized phenomenon. Other forms of love such as romantic or maternal attachment have previously been studied from a neuroimaging point of view. Here we aimed to investigate the neural basis of this tribal form of love, which implies both the feeling of belongingness and rivalry against opposing teams. A pool of 56 participants was submitted to an fMRI experimental design involving the presentation of winning and losing football moments of their loved, rival or neutral teams. We found recruitment of amygdala and reward regions, including the ventral tegmental area (VTA) and substantia nigra (SN), as well as other limbic regions involved in emotional cognition, for 'positive vs neutral' and 'positive vs negative' conditions. The latter contrast was correlated with neuropsychological scores of fanaticism in the amygdala and regions within the reward system, as the VTA and SN. The observation of increased response patterns in critical components of the reward system, in particular for positive content related to the loved team, suggests that this kind of non-romantic love reflects a specific arousal and motivational state, which is biased for emotional learning of positive outcomes. © The Author (2017). Published by Oxford University Press.

Estimating indigenous resources for fuel-wood and poles and plantation requirements in the tribal trust lands of Zimbabwe Rhodesia

Energy Technology Data Exchange (ETDEWEB)

Furness, C K

1981-01-01

The difficulties encountered in planning for the conservation of indigenous timber resources and in estimating the timber consumption in tribal trust land are outlined in this paper. An estimate of these resources and of the consumption of timber, together with an estimate of exotic plantations required to make up any shortfall of timber, is given. Some 66,000 ha of eucalypts are currently required in the tribal trust lands, where planting has thus far provided only 3800 ha. The types of plantations established and the species used are mentioned. The rural population has, generally speaking, shown only limited enthusiasm for growing exotics, one of the reasons being the traditional use of indigenous timber which is still available in most areas without cost, and the preference for indigenous timber compared to eucalypts. The need for more reliable data for future planning is emphasized. Substitutes for fuel-wood are discussed and the need to reserve areas of indigenous timber in tribal trust land for the protection of soil and water and for fuel-wood are proposed. (Refs. 1).

Alleviating gizzard erosion with Hepasan ® - Provisional ...

African Journals Online (AJOL)

Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. DOWNLOAD FULL TEXT Open Access DOWNLOAD FULL TEXT Subscription or Fee Access. Alleviating gizzard erosion with Hepasan® - Provisional Communication. K Boa-Amponsem, A Osei-Somuah. Full Text:.

An Indian tribal view of the back end of the nuclear fuel cycle: historical and cultural lessons

International Nuclear Information System (INIS)

Tano, M.L.; Powankee, D.; Lester, A.D.

1995-01-01

The Nez Perce Tribe, the Confederated Tribes of the Umatilla Indian Reservation and the Yakama Indian Nation have entered into cooperative agreements with the US Department of Energy to oversee the cleanup of the Hanford Reservation. The Mescalero Apache Tribe and the Meadow Lake Tribal Council have come under severe criticism from some ''ideological pure'' Indians and non-Indians for aiding and abetting the violation of Mother Earth by permitting the land to be contaminated by radioactive wastes. This paper suggests that this view of the Indian relationship to nature and the environment is too narrow and describes aspects of Indian religion that support tribal involvement in radioactive waste management. (O.M.)

Higher US crop prices trigger little area expansion so marginal land for biofuel crops is limited

International Nuclear Information System (INIS)

Swinton, Scott M.; Babcock, Bruce A.; James, Laura K.; Bandaru, Varaprasad

2011-01-01

By expanding energy biomass production on marginal lands that are not currently used for crops, food prices increase and indirect climate change effects can be mitigated. Studies of the availability of marginal lands for dedicated bioenergy crops have focused on biophysical land traits, ignoring the human role in decisions to convert marginal land to bioenergy crops. Recent history offers insights about farmer willingness to put non-crop land into crop production. The 2006-09 leap in field crop prices and the attendant 64% gain in typical profitability led to only a 2% increase in crop planted area, mostly in the prairie states. At this rate, a doubling of expected profitability from biomass crops would expand cropland supply by only 3.2%. Yet targets for cellulosic ethanol production in the US Energy Independence and Security Act imply boosting US planted area by 10% or more with perennial biomass crops. Given landowner reluctance to expand crop area with familiar crops in the short run, large scale expansion of the area in dedicated bioenergy crops will likely be difficult and costly to achieve. - Highlights: → Biofuel crops on cropland can displace food crops, reducing food supply and triggering indirect land use. → Growing biofuel crops on non-crop marginal land avoids these problems. → But US farmers expanded cropland by only 2% when crop profitability jumped 64% during 2006-09. → So medium-term availability of marginal lands for biofuel crops is limited and costly.

Cosmetic ethnobotany practiced by tribal women of Kashmir Himalayas

Science.gov (United States)

Shaheen, Hamayun; Nazir, Jaweria; Firdous, Syeda Sadiqa; Khalid, Abd-Ur-Rehman

2014-01-01

Objective: Himalayan mountain populations have been dependent upon indigenous plant resources for their health care for many years. Tribal women are interested in use of local herbs for cosmetic purposes. The present work is based on the results of research conducted on cosmetic uses of some important plants by the tribal women in District Poonch, Azad Kashmir Pakistan. Materials and Methods: An ethno botanical survey was carried out during summer 2012. The data were collected from 310 female informants from 16 villages using questionnaire method and semi structured interviews. Results: A total of 39 plants species belonging to 20 families, being used for various cosmetic purposes were recorded. Indigenous species are traditionally used by the locals for problems including acne (16%), hair growth (11%), bad breath (12%), facial spots (9%), allergy, (9%), fairness (8%), wrinkles (8%), eye and lip care (9%). Seventy different recipes were recorded to be practiced by locals using herbal parts. The major plant parts utilized in herbal recipes included fruit (32.8%), Leaves (25.2%), seeds (13.4%) and roots (8.9%). Women of older (>30 years) age group showed greater (67%) response regarding knowledge and practice of cosmetic herbs. Conclusion: This study was the 1st ever project focusing on cosmetic perspectives of ethno-botany in the area. Our study contributes to an improved understanding of ignored aspect of cosmetic ethnobotany among the local women. Further detailed investigations are recommended to record and preserve precious ethno-botanical knowledge of the area. PMID:25068138

Cosmetic ethnobotany practiced by tribal women of Kashmir Himalayas

Directory of Open Access Journals (Sweden)

Hamayun Shaheen

2014-06-01

Full Text Available Objective: Himalayan mountain populations have been dependent upon indigenous plant resources for their health care for many years. Tribal women are interested in use of local herbs for cosmetic purposes. The present work is based on the results of research conducted on cosmetic uses of some important plants by the tribal women in District Poonch, Azad Kashmir Pakistan. Materials and Methods: An ethno botanical survey was carried out during summer 2012. The data were collected from 310 female informants from 16 villages using questionnaire method and semi structured interviews. Results: A total of 39 plants species belonging to 20 families, being used for various cosmetic purposes were recorded. Indigenous species are traditionally used by the locals for problems including acne (16%, hair growth (11%, bad breath (12%, facial spots (9%, allergy, (9%, fairness (8%, wrinkles (8%, eye and lip care (9%. Seventy different recipes were recorded to be practiced by locals using herbal parts. The major plant parts utilized in herbal recipes included fruit (32.8%, Leaves (25.2%, seeds (13.4% and roots (8.9%. Women of older (>30 years age group showed greater (67% response regarding knowledge and practice of cosmetic herbs. Conclusion: This study was the 1st ever project focusing on cosmetic perspectives of ethno-botany in the area. Our study contributes to an improved understanding of ignored aspect of cosmetic ethnobotany among the local women. Further detailed investigations are recommended to record and preserve precious ethno-botanical knowledge of the area.

Canaryseed Crop

Directory of Open Access Journals (Sweden)

Maximiliano Cogliatti

2012-03-01

Full Text Available Canaryseed (Phalaris canariensis L. is a graminaceous crop species with production practices and cycle similar to those of other winter cereal crops such as spring wheat (Triticum aestivum L. and oat (Avena sativa L.. Currently its grains are used almost exclusively as feed for birds, alone or mixed with other grains like millet, sunflower seed, and flaxseed. Canaryseed is a genuine cereal with a unique composition that suggests its potential for food use. P. canariensis is cultivated in many areas of temperate climates. Currently, its production is concentrated in the southwestern provinces of Canada (Alberta, Saskatchewan and Manitoba and on a smaller scale in Argentina, Thailand and Australia. Globally it is considered to be a minor crop with regional relevance, with a production about of 250000 tonnes per year, which restricts private investment and public research on its genetic and technological improvement. For this reason, the type of crop management that is applied to this species largely depends on innovations made in other similar crops. This work provides an updated summary of the available information on the species: its requirements, distribution, genetic resources, cultivation practices, potential uses, marketing and other topics of interest to researchers and producers.

Ante natal care services utilization, delivery practices and factors affecting them in tribal area of North Maharashtra

Directory of Open Access Journals (Sweden)

Sachin S Mumbare

2011-01-01

Full Text Available Background: Utilization of Ante natal care (ANC services is poor in the tribal areas, causing increased maternal morbidity and mortality. Objective: This study was carried out to find out ANC services utilization, delivery practices and factors affecting them in a tribal area of North Maharashtra in Nashik district. Design: Cross-sectional study. Materials and Methods: The study was carried out in two tribal blocks of Nashik district. Cluster sampling technique was used. 210 mothers in the selected clusters, who had delivered within last 1 year, were interviewed. Information about the ANC services utilization and place of delivery was recorded. Relevant socio-demographic data were also collected. Results: Adequate ANC services utilization was found to be 64.76%. Home deliveries were 34.29% and home deliveries conducted by untrained persons were 15.24%. Conclusion: The utilization of ANC services and deliveries at health centers were significantly associated with education of the women and their spouses, and the socioeconomic status of the family. Main reasons for inadequate utilization of ANC services were financial, unawareness about ANC services, etc. Place of delivery was associated with the type of the family. Traditional practices were the most common reason for conducting the deliveries at home.

Impact of sole cropping and multiple cropping on soil humified carbon fractions

International Nuclear Information System (INIS)

Radhakrishnan, R.; Lee, I.J.

2014-01-01

The present study was planned to improve our understanding how crop rotation can enhance humified C fractions. A long term experiment was conducted on Vanmeter farm of the Ohio State University South Centers at Piketon Ohio, USA from 2002 to 2007. Crop rotation treatments included were continuous corn (CC), corn-soybean (CS) and corn-soybean-wheat-cowpea (CSW) rotations. Randomized complete block design with 6 replications was used under natural field conditions. The findings of this long-term study revealed that multiple cropping had significantly improved humified carbon fractions compared to mono-cropping system. Although total humified carbon (THOC), sugar free humified carbon (HOC) concentration were non-significant however, humin (NH) contents, humic (HA), fulvic acids (FA), humic and fulvic acid associated glucose (HA-NH and FA-NH) were significantly affected by various crop rotations within five years. The soil under CC had 22-52% significantly greater NH concentration than CSW and CS rotations respectively. Similarly all crop rotations had shown 5-16 increase in HA and 5-17% decreased in FA over time. Likewise soil under CC had 16 and 54% greater HA-NH concentration as compared to CSW and CS rotations. The FA-NH concentration increased significantly by 27- 51% in soil under all treatments over time. The soil under CSW had greater HA/FA (1.6) fallowed by CC (1.4) and CS (1.1). Soils under CSW had significantly greater HA/HOC (12-18%) as compare to CC and CS respectively. Conversely, the value of FA/HOC decreased (1-23%) in soil under all crop rotation treatments within five years. Degree of humification (DH) had shown a significant increase (7-12%) in soil under all treatments as compared to 2002. Irrespective of crop rotation THOC, HOC, NH, humin, HA, HR and FA/HOC concentration decreased significantly with increase in soil depth. While fulvic acid concentration HA/HOC in all crop rotation increased with increase in soil depth. The effect of crop rotation

The Tribal Perspective of Old Growth in Frequent-fire Forests - Its History

Directory of Open Access Journals (Sweden)

Victoria Yazzie

2007-12-01

Full Text Available Anyone who has not lived in "Indian country" cannot understand just how extensively the United States government and its laws affect Native Americans and their natural resource management. These effects are sobering, and touch upon sensitive issues that all Native Americans hold within us. In this article, I outline the historic cycle of tribal entities, and characterize today's tribal self-determination in forest management. I provide an historical account from the "colonial" period and its use of the Doctrine of Discovery to the relations between the United States government and Native Americans from the 18th through the 20th centuries, during which time Native Americans struggled to establish their legal status as tribes, and solidify their land base to sustain and conserve culturally important lands, including areas of old-growth forests, to the current self-determination and self-governance potential of Indian tribes. More importantly, I discuss the cultural connectivity that Native Americans have to the land, and address the unique inherent right of tribes to integrate this cultural view into current forest management, including the protection of old-growth forests, on their reservations.

Monitoring and Evaluation Plan for the Nez Perce Tribal Hatchery, 1996 Technical Report.

Energy Technology Data Exchange (ETDEWEB)

Steward, Cleveland R.

1996-08-01

The Nez Perce Tribe has proposed to build and operate the Nez Perce Tribal Hatchery (NPTH) in the Clearwater River subbasin of Idaho for the purpose of restoring self-sustaining populations of spring, summer, and fall chinook salmon to their native habitats. The project comprises a combination of incubation and rearing facilities, satellite rearing facilities, juvenile and adult collection sites, and associated production and harvest management activities. As currently conceived, the NPTH program will produce approximately 768,000 spring chinook parr, 800,000 summer chinook fry, and 2,000,000 fall chinook fry on an annual basis. Hatchery fish would be spawned, reared, and released under conditions that promote wild-type characteristics, minimize genetic changes in both hatchery and wild chinook populations, and minimize undesirable ecological interactions. The primary objective is to enable hatchery-produced fish to return to reproduce naturally in the streams in which they are released. These and other characteristics of the project are described in further detail in the Nez Perce Tribal Hatchery Master Plan (Larson and Mobrand 1992), the 1995 Supplement to the Master Plan (Johnson et al. 1995), and the Nez Perce Tribal Hatchery Program Environmental Impact Statement (Bonneville Power Administration et al. 1996). The report in hand is referred to in project literature as the NPTH Monitoring and Evaluation (M&E) Plan. This report describes monitoring and evaluation activities that will help NPTH managers determine. whether they were successful in restoring chinook salmon populations and avoiding adverse ecological impacts. Program success will be gauged primarily by changes in the abundance and distribution of supplemented chinook populations. The evaluation of project-related impacts will focus on the biological effects of constructing and operating NPTH hatchery facilities, introducing hatchery fish into the natural environment, and removing or displacing wild

Impact of Integrated Watershed Management on Complex Interlinked Factors Influencing Health: Perceptions of Professional Stakeholders in a Hilly Tribal Area of India.

Science.gov (United States)

Nerkar, Sandeep S; Tamhankar, Ashok J; Johansson, Eva; Lundborg, Cecilia Stålsby

2016-03-04

Lack of access to water has a significant impact on the health of people in tribal areas, where water in households as well as for productive purposes is essential for life. In resource-limited settings such as hilly tribal areas, implementation of an integrated watershed management programme (IWMP) can have a significant impact on public health by providing a solution to water scarcity and related problems. The professional stakeholders in rural healthcare and development administration are important pillars of the system that implements various programmes and policies of government and non-government organizations, and act as facilitators for the improvement of public health in tribal areas. Information about the perceptions of these stakeholders on public health implications of the integrated watershed management programme is important in this context. A qualitative study was conducted using face to face semi-structured interviews and focus group discussions (FGDs) with stakeholders involved in healthcare provision, education and development administration. The transcripts of interviews and FGDs were analyzed using manifest and latent content analysis. The perceptions and experiences shared by healthcare and development administration stakeholders suggest that implementation of IWMP in tribal areas helps efficient water and agriculture management, which results in improved socio-economic conditions that lead to positive health outcomes.

Impact of Integrated Watershed Management on Complex Interlinked Factors Influencing Health: Perceptions of Professional Stakeholders in a Hilly Tribal Area of India

Directory of Open Access Journals (Sweden)

Sandeep S. Nerkar

2016-03-01

Full Text Available Lack of access to water has a significant impact on the health of people in tribal areas, where water in households as well as for productive purposes is essential for life. In resource-limited settings such as hilly tribal areas, implementation of an integrated watershed management programme (IWMP can have a significant impact on public health by providing a solution to water scarcity and related problems. The professional stakeholders in rural healthcare and development administration are important pillars of the system that implements various programmes and policies of government and non-government organizations, and act as facilitators for the improvement of public health in tribal areas. Information about the perceptions of these stakeholders on public health implications of the integrated watershed management programme is important in this context. A qualitative study was conducted using face to face semi-structured interviews and focus group discussions (FGDs with stakeholders involved in healthcare provision, education and development administration. The transcripts of interviews and FGDs were analyzed using manifest and latent content analysis. The perceptions and experiences shared by healthcare and development administration stakeholders suggest that implementation of IWMP in tribal areas helps efficient water and agriculture management, which results in improved socio-economic conditions that lead to positive health outcomes.

An Array of Opportunities: Building a Sustainable Future at Leech Lake Tribal College

Science.gov (United States)

Buckland, Hannah

2018-01-01

With support from Leech Lake Tribal College (LLTC) in Cass Lake, Minnesota, solar energy infrastructure--as well as specialized training and well-paying jobs--are coming to the Leech Lake Nation. Rather than power LLTC's facilities, a 40- kilowatt solar garden installed on the college's campus during the 2017 fall semester, along with four similar…

Chinese herbal medicine alleviating hyperandrogenism of PCOS ...

African Journals Online (AJOL)

Background: Polycystic ovarian syndrome (PCOS) is the most common endocrine disorder in women hence Chinese herbal medicine (CHM) has been chosen by many clinicians and patients as alternative treatment for PCOS. The present study was to explore the effects of CHM in alleviating hyperandrogenism of PCOS ...

Sulfur-Mediated-Alleviation of Aluminum-Toxicity in Citrus grandis Seedlings

Directory of Open Access Journals (Sweden)

Peng Guo

2017-12-01

Full Text Available Limited data are available on the sulfur (S-mediated-alleviation of aluminum (Al-toxicity in higher plants. Citrus grandis seedlings were irrigated for 18 weeks with 0.5 mM MgSO4 or 0.5 mM MgSO4 + 0.5 mM Na2SO4, and 0 (−Al or 1 mM AlCl3·6H2O (+Al, Al-toxicity. Under Al-toxicity, S decreased the level of Al in leaves; increased the relative water content (RWC of roots and leaves, the contents of phosphorus (P, calcium (Ca and magnesium (Mg per plant, the dry weights (DW of roots and shoots, the ratios of root DW/shoot DW, and the Al-induced secretion of citrate from root; and alleviated the Al-induced inhibition of photosynthesis via mitigating the Al-induced decrease of electron transport capacity resulting from the impaired photosynthetic electron transport chain. In addition to decreasing the Al-stimulated H2O2 production, the S-induced upregulation of both S metabolism-related enzymes and antioxidant enzymes also contributed to the S-mediated-alleviation of oxidative damage in Al-treated roots and leaves. Decreased transport of Al from roots to shoots and relatively little accumulation of Al in leaves, and increased leaf and root RWC and P, Ca, and Mg contents per plant might also play a role in the S-mediated-alleviation of Al-toxicity.

Rainfed intensive crop systems

DEFF Research Database (Denmark)

Olesen, Jørgen E

2014-01-01

This chapter focuses on the importance of intensive cropping systems in contributing to the world supply of food and feed. The impact of climate change on intensive crop production systems is also discussed.......This chapter focuses on the importance of intensive cropping systems in contributing to the world supply of food and feed. The impact of climate change on intensive crop production systems is also discussed....

Welfare Reform: Tribal TANF Allows Flexibility To Tailor Programs, but Conditions on Reservations Make It Difficult To Move Recipients into Jobs. Report to Congressional Requesters.

Science.gov (United States)

General Accounting Office, Washington, DC.

The 1996 Personal Responsibility and Work Opportunity Reconciliation Act gave American Indian and Alaska Native tribes the option to administer Temporary Assistance for Needy Families (TANF) programs either alone or in a tribal consortium. The law also granted tribal TANF programs more flexibility in program design than it gave to state programs.…

75 FR 15777 - Common Crop Insurance Regulations, Basic Provisions; and Various Crop Insurance Provisions

Science.gov (United States)

2010-03-30

... (protection for production losses only) within one Basic Provisions and the applicable Crop Provisions to..., Macadamia Nut Crop Insurance Provisions, Onion Crop Insurance Provisions, Dry Pea Crop Insurance Provisions... (protection for production losses only) and revenue protection (protection against loss of revenue caused by...

Alaska Native Weatherization Training and Jobs Program First Steps Toward Tribal Weatherization – Human Capacity Development

Energy Technology Data Exchange (ETDEWEB)

Wiita, Joanne

2013-07-30

The Alaska Native Weatherization Training and Jobs Project expanded weatherization services for tribal members’ homes in southeast Alaska while providing weatherization training and on the job training (OJT) for tribal citizens that lead to jobs and most probably careers in weatherization-related occupations. The program resulted in; (a) 80 Alaska Native citizens provided with skills training in five weatherization training units that were delivered in cooperation with University of Alaska Southeast, in accordance with the U.S. Department of Energy Core Competencies for Weatherization Training that prepared participants for employment in three weatherizationrelated occupations: Installer, Crew Chief, and Auditor; (b) 25 paid OJT training opportunities for trainees who successfully completed the training course; and (c) employed trained personnel that have begun to rehab on over 1,000 housing units for weatherization.

Assessing climate change effects on European crop yields using the Crop Growth

NARCIS (Netherlands)

Supit, I.; Diepen, van C.A.; Wit, de A.J.W.; Wolf, J.; Kabat, P.; Baruth, B.; Ludwig, F.

2012-01-01

Climate change impacts on potential and rainfed crop yields on the European continent were studied using output of three General Circulation Models and the Crop Growth Monitoring System in combination with a weather generator. Climate change impacts differ per crop type and per CO2 emission

The effect of catch crop species on selenium availability for succeeding crops

DEFF Research Database (Denmark)

Stavridou, Eleftheria; Young, Scott D.; Thorup-Kristensen, Kristian

2012-01-01

2007–10 investigated the ability of catch crops (Italian ryegrass, fodder radish and hairy vetch) under different fertiliser regimes to reduce soil Se content in the autumn and to increase its availability in spring to the succeeding crop. Results and Conclusions The catch crops (Italian ryegrass...... and fodder radish) increased water-extractable Se content in the 0.25–0.75msoil layer in only one of the experiments. Selenium uptake by the catch crops varied between 65 and 3263 mg ha−1, depending on species, year and fertilisation treatment; this corresponded to 0.1–3.0% of the water-extractable soil Se......Background and Aims Selenium (Se) is an essential nutrient for humans and animals. In order to ensure an optimal concentration of Se in crops, Se fertilisers are applied. Catch crops may be an alternative way to increase Se concentrations in vegetables. Methods Three experiments in Denmark between...

Enhancing productivity of salt affected soils through crops and cropping system

International Nuclear Information System (INIS)

Singh, S.S.; Khan, A.R.

2002-05-01

The reclamation of salt affected soils needs the addition of soil amendment and enough water to leach down the soluble salts. The operations may also include other simple agronomic techniques to reclaim soils and to know the crops and varieties that may be grown and other management practices which may be followed on such soils (Khan, 2001). The choice of crops to be grown during reclamation of salt affected soils is very important to obtain acceptable yields. This also decides cropping systems as well as favorable diversification for early reclamation, desirable yield and to meet the other requirements of farm families. In any salt affected soils, the following three measures are adopted for reclamation and sustaining the higher productivity of reclaimed soils. 1. Suitable choice of crops, forestry and tree species; 2. Suitable choice of cropping and agroforestry system; 3. Other measures to sustain the productivity of reclaimed soils. (author)

Impacts on Water Management and Crop Production of Regional Cropping System Adaptation to Climate Change

Science.gov (United States)

Zhong, H.; Sun, L.; Tian, Z.; Liang, Z.; Fischer, G.

2014-12-01

China is one of the most populous and fast developing countries, also faces a great pressure on grain production and food security. Multi-cropping system is widely applied in China to fully utilize agro-climatic resources and increase land productivity. As the heat resource keep improving under climate warming, multi-cropping system will also shifting northward, and benefit crop production. But water shortage in North China Plain will constrain the adoption of new multi-cropping system. Effectiveness of multi-cropping system adaptation to climate change will greatly depend on future hydrological change and agriculture water management. So it is necessary to quantitatively express the water demand of different multi-cropping systems under climate change. In this paper, we proposed an integrated climate-cropping system-crops adaptation framework, and specifically focused on: 1) precipitation and hydrological change under future climate change in China; 2) the best multi-cropping system and correspondent crop rotation sequence, and water demand under future agro-climatic resources; 3) attainable crop production with water constraint; and 4) future water management. In order to obtain climate projection and precipitation distribution, global climate change scenario from HADCAM3 is downscaled with regional climate model (PRECIS), historical climate data (1960-1990) was interpolated from more than 700 meteorological observation stations. The regional Agro-ecological Zone (AEZ) model is applied to simulate the best multi-cropping system and crop rotation sequence under projected climate change scenario. Finally, we use the site process-based DSSAT model to estimate attainable crop production and the water deficiency. Our findings indicate that annual land productivity may increase and China can gain benefit from climate change if multi-cropping system would be adopted. This study provides a macro-scale view of agriculture adaptation, and gives suggestions to national

78 FR 33331 - Tribal Consultation and Coordination Policy for the U.S. Department of Commerce

Science.gov (United States)

2013-06-04

.... Comment 4: Clarify the Department's role in coordinating with other federal agencies, and increase....'' Comments to Section 5: Roles and Responsibilities Comment 24: The tribal consultation official should.... Additionally, the policy should acknowledge that Tribes are more familiar with their local environment and...

Crop damage by primates: quantifying the key parameters of crop-raiding events.

Directory of Open Access Journals (Sweden)

Graham E Wallace

Full Text Available Human-wildlife conflict often arises from crop-raiding, and insights regarding which aspects of raiding events determine crop loss are essential when developing and evaluating deterrents. However, because accounts of crop-raiding behaviour are frequently indirect, these parameters are rarely quantified or explicitly linked to crop damage. Using systematic observations of the behaviour of non-human primates on farms in western Uganda, this research identifies number of individuals raiding and duration of raid as the primary parameters determining crop loss. Secondary factors include distance travelled onto farm, age composition of the raiding group, and whether raids are in series. Regression models accounted for greater proportions of variation in crop loss when increasingly crop and species specific. Parameter values varied across primate species, probably reflecting differences in raiding tactics or perceptions of risk, and thereby providing indices of how comfortable primates are on-farm. Median raiding-group sizes were markedly smaller than the typical sizes of social groups. The research suggests that key parameters of raiding events can be used to measure the behavioural impacts of deterrents to raiding. Furthermore, farmers will benefit most from methods that discourage raiding by multiple individuals, reduce the size of raiding groups, or decrease the amount of time primates are on-farm. This study demonstrates the importance of directly relating crop loss to the parameters of raiding events, using systematic observations of the behaviour of multiple primate species.

Crop Damage by Primates: Quantifying the Key Parameters of Crop-Raiding Events

Science.gov (United States)

Wallace, Graham E.; Hill, Catherine M.

2012-01-01

Human-wildlife conflict often arises from crop-raiding, and insights regarding which aspects of raiding events determine crop loss are essential when developing and evaluating deterrents. However, because accounts of crop-raiding behaviour are frequently indirect, these parameters are rarely quantified or explicitly linked to crop damage. Using systematic observations of the behaviour of non-human primates on farms in western Uganda, this research identifies number of individuals raiding and duration of raid as the primary parameters determining crop loss. Secondary factors include distance travelled onto farm, age composition of the raiding group, and whether raids are in series. Regression models accounted for greater proportions of variation in crop loss when increasingly crop and species specific. Parameter values varied across primate species, probably reflecting differences in raiding tactics or perceptions of risk, and thereby providing indices of how comfortable primates are on-farm. Median raiding-group sizes were markedly smaller than the typical sizes of social groups. The research suggests that key parameters of raiding events can be used to measure the behavioural impacts of deterrents to raiding. Furthermore, farmers will benefit most from methods that discourage raiding by multiple individuals, reduce the size of raiding groups, or decrease the amount of time primates are on-farm. This study demonstrates the importance of directly relating crop loss to the parameters of raiding events, using systematic observations of the behaviour of multiple primate species. PMID:23056378

Biomass supply from alternative cellulosic crops and crop residues: A spatially explicit bioeconomic modeling approach

International Nuclear Information System (INIS)

Egbendewe-Mondzozo, Aklesso; Swinton, Scott M.; Izaurralde, César R.; Manowitz, David H.; Zhang, Xuesong

2011-01-01

This paper introduces a spatially-explicit bioeconomic model for the study of potential cellulosic biomass supply. For biomass crops to begin to replace current crops, farmers must earn more from them than from current crops. Using weather, topographic and soil data, the terrestrial ecosystem model, EPIC, dynamically simulates multiple cropping systems that vary by crop rotation, tillage, fertilization and residue removal rate. EPIC generates predicted crop yield and environmental outcomes over multiple watersheds. These EPIC results are used to parameterize a regional profit-maximization mathematical programming model that identifies profitable cropping system choices. The bioeconomic model is calibrated to 2007–09 crop production in a 9-county region of southwest Michigan. A simulation of biomass supply in response to rising biomass prices shows that cellulosic residues from corn stover and wheat straw begin to be supplied at minimum delivered biomass:corn grain price ratios of 0.15 and 0.18, respectively. At the mean corn price of $162.6/Mg ($4.13 per bushel) at commercial moisture content during 2007–2009, these ratios correspond to stover and straw prices of $24 and $29 per dry Mg. Perennial bioenergy crops begin to be supplied at price levels 2–3 times higher. Average biomass transport costs to the biorefinery plant range from $6 to $20/Mg compared to conventional crop production practices in the area, biomass supply from annual crop residues increased greenhouse gas emissions and reduced water quality through increased nutrient loss. By contrast, perennial cellulosic biomass crop production reduced greenhouse gas emissions and improved water quality. -- Highlights: ► A new bioeconomic model predicts biomass supply and its environmental impacts. ► The model captures the opportunity cost of switching to new cellulosic crops. ► Biomass from crop residues is supplied at lower biomass price than cellulosic crops. ► Biomass from cellulosic crops has

Factors Influencing Poverty Alleviation amongst Microfinance Adopting Households in Zambia

Directory of Open Access Journals (Sweden)

Mavhungu Abel Mafukata

2016-01-01

Full Text Available The main objective of this paper is to investigate the factors having the most influence on the alleviation of poverty amongst the households adopting microfinance in Zambia. Ninety nine (n=99 respondents were randomly and purposively selected from amongst 340 microfinance adopters of the so-called Micro Bankers Trust programme operating a microfinance business in the Makululu Compound of Kabwe, Zambia. Socio-demographic primary data were collected through face-to-face interviews based on a semi-structured questionnaire instrument. The data were entered into an excel spreadsheet for analysis. The descriptive data were thereafter exported and fitted to an empirical model. The descriptive results revealed that the majority of the respondents were married, unemployed, fairly educated younger women from larger-sized poor households who drew their household income mainly from microfinance activities. The majority of the respondents thought microfinance had improved their well-being in some crucial areas. The results of the empirical model found that some respondents were indeed alleviated from poverty through microfinance. Conclusion drawn in this paper is that microfinance does alleviate poverty of the poor.

A study of helicopter gust response alleviation by automatic control

Science.gov (United States)

Saito, S.

1983-01-01

Two control schemes designed to alleviate gust-induced vibration are analytically investigated for a helicopter with four articulated blades. One is an individual blade pitch control scheme. The other is an adaptive blade pitch control algorithm based on linear optimal control theory. In both controllers, control inputs to alleviate gust response are superimposed on the conventional control inputs required to maintain the trim condition. A sinusoidal vertical gust model and a step gust model are used. The individual blade pitch control, in this research, is composed of sensors and a pitch control actuator for each blade. Each sensor can detect flapwise (or lead-lag or torsionwise) deflection of the respective blade. The acturator controls the blade pitch angle for gust alleviation. Theoretical calculations to predict the performance of this feedback system have been conducted by means of the harmonic method. The adaptive blade pitch control system is composed of a set of measurements (oscillatory hub forces and moments), an identification system using a Kalman filter, and a control system based on the minimization of the quadratic performance function.

Crop responses to climatic variation

DEFF Research Database (Denmark)

Porter, John R.; Semenov, Mikhail A.

2005-01-01

The yield and quality of food crops is central to the well being of humans and is directly affected by climate and weather. Initial studies of climate change on crops focussed on effects of increased carbon dioxide (CO2) level and/or global mean temperature and/or rainfall and nutrition on crop...... production. However, crops can respond nonlinearly to changes in their growing conditions, exhibit threshold responses and are subject to combinations of stress factors that affect their growth, development and yield. Thus, climate variability and changes in the frequency of extreme events are important...... for yield, its stability and quality. In this context, threshold temperatures for crop processes are found not to differ greatly for different crops and are important to define for the major food crops, to assist climate modellers predict the occurrence of crop critical temperatures and their temporal...

26 CFR 305.7871-1 - Indian tribal governments treated as States for certain purposes.

Science.gov (United States)

2010-04-01

... for taxes); (3) Section 511(a)(2)(B) (relating to the taxation of colleges and universities which are... scholarships and fellowship grants); (7) Section 403(b)(1)(A)(ii) (relating to the taxation of contributions of... transaction involves the exercise of an essential governmental function of the Indian tribal government, as...

76 FR 30437 - Indian Child Welfare Act; Designated Tribal Agents for Service of Notice

Science.gov (United States)

2011-05-25

...-mail: [email protected] Agdaagux Tribe of King Cove, Arthur Newman, Tribal Administrator, P.O. Box 249, King Cove, AK 99612; Phone: (907) 497-2648; Fax: (907) 497- 2803; E-mail: [email protected] and Grace...: graces@apiai.org . Akhiok, Native Village of, Rachelle Joy, KANA Foster Parent Support Specialist, 3449...

Recycling crop residues for use in recirculating hydroponic crop production

Science.gov (United States)

Mackowiak, C. L.; Garland, J. L.; Sager, J. C.

1996-01-01

As part of bioregenerative life support feasibility testing by NASA, crop residues are being used to resupply elemental nutrients to recirculating hydroponic crop production systems. Methods for recovering nutrients from crop residues have evolved from water soaking (leaching) to rapid aerobic bioreactor processing. Leaching residues recovered the majority of elements but it also recovered significant amounts of soluble organics. The high organic content of leachates was detrimental to plant growth. Aerobic bioreactor processing reduced the organic content ten-fold, which reduced or eliminated phytotoxic effects. Wheat and potato production studies were successful using effluents from reactors having with 8- to 1-day retention times. Aerobic bioreactor effluents supplied at least half of the crops elemental mass needs in these studies. Descriptions of leachate and effluent mineral content, biomass productivity, microbial activity, and nutrient budgets for potato and wheat are presented.

Load alleviation of wind turbines by yaw misalignment

DEFF Research Database (Denmark)

Kragh, Knud Abildgaard; Hansen, Morten Hartvig

2014-01-01

Vertical wind shear is one of the dominating causes of load variations on the blades of a horizontal axis wind turbine. To alleviate the varying loads, wind turbine control systems have been augmented with sensors and actuators for individual pitch control. However, the loads caused by a vertical...... wind shear can also be affected through yaw misalignment. Recent studies of yaw control have been focused on improving the yaw alignment to increase the power capture at below rated wind speeds. In this study, the potential of alleviating blade load variations induced by the wind shear through yaw...... misalignment is assessed. The study is performed through simulations of a reference turbine. The study shows that optimal yaw misalignment angles for minimizing the blade load variations can be identified for both deterministic and turbulent inflows. It is shown that the optimal yaw misalignment angles can...

75 FR 53269 - Federal Acquisition Regulation; Tribal Consultation; Justification and Approval of Sole-Source 8...

Science.gov (United States)

2010-08-31

... and approval of sole-source contracts over $20 million under the 8(a) small business development... valuable component of its deliberations in preparing to implement this law, which includes contracting with... Regulation; Tribal Consultation; Justification and Approval of Sole-Source 8(a) Contracts AGENCIES...

76 FR 22340 - Further Inquiry Into Tribal Issues Relating to Establishment of a Mobility Fund

Science.gov (United States)

2011-04-21

... INFORMATION CONTACT: Wireless Telecommunications Bureau, Auctions and Spectrum Access Division: Scott Mackoul... comment on those proposals. What issues should receive priority in a flow of information and exchange of... are pending proposals regarding utilization of spectrum over Tribal lands that could benefit from the...

Use of the antiozonant ethylenediurea (EDU) in Italy: verification of the effects of ambient ozone on crop plants and trees and investigation of EDU's mode of action.

Science.gov (United States)

Paoletti, Elena; Contran, Nicla; Manning, William J; Ferrara, Anna M

2009-05-01

Twenty-four experiments where EDU was used to protect plants from ozone (O(3)) in Italy are reviewed. Doses of 150 and 450 ppm EDU at 2-3 week intervals were successfully applied to alleviate O(3)-caused visible injury and growth reductions in crop and forest species respectively. EDU was mainly applied as soil drench to crops and by stem injection or infusion into trees. Visible injury was delayed and reduced but not completely. In investigations on mode of action, EDU was quickly (8 days), as it cannot move via phloem. EDU did not enter cells, suggesting it does not directly affect cell metabolism. EDU delayed senescence, did not affect photosynthesis and foliar nitrogen content, and stimulated antioxidant responses to O(3) exposure. Preliminary results suggest developing an effective soil application method for forest trees is warranted.

Report: Incurred Cost Audit of Three EPA Cooperative Agreements Awarded to National Tribal Environmental Council, Inc.

Science.gov (United States)

Report #10-4-0067, February 17, 2010. The recipient’s work plans do not include a description of the recipient’s goals or objectives for its participation in the Western Regional Air Partnership and National Tribal Air Association.

DEVELOPMENT OF A COMPUTER ASSISTED PERSONAL INTERVIEW SOFTWARE SYSTEM FOR COLLECTION OF TRIBAL FISH CONSUMPTION DATA

Science.gov (United States)

Abstract: Native Americans who consume seafood often have higher seafood consumption rates and consequently greater exposures to contaminants in seafood than the general U.S. population. Defensible and quantifiable tribal seafood consumption rates are needed for development of ...

Grand challenges for crop science

Science.gov (United States)

Crop science is a highly integrative science using the disciplines of conventional plant breeding, transgenic crop improvement, plant physiology, and cropping system sciences to develop improved varieties of agronomic, turf, and forage crops to produce feed, food, fuel, and fiber for our world's gro...

Biofortification: High zinc wheat programme – The potential agricultural options for alleviating malnutrition in Pakistan

Directory of Open Access Journals (Sweden)

Qadir Bux Baloch

2015-07-01

Full Text Available The deficiency of micronutrients (zinc, iron, iodine and vitamin A is persistently afflicting millions of people living across Africa, Southern Americas, Asia and Pakistan. Among these, the zinc deficiency syndrome is occurring by 47.6, 41.3, and 39.2% in pregnant, non-pregnant and children under 5 years, respectively in Pakistan. The reason being that majority of the people subsists on cereal-based diets, i.e., wheat. The commercially grown wheat varieties contain zinc about 25 mg/g, whereas about 40 mg/g zinc is required in daily diet.The potential risk of zinc deficiency could be mitigated through certain interventions i.e., mineral drugs, food supplements, diversity in diets, production of fortified foods, and genetic biofortification of staple food crops. Among these, quantum increase in zinc content in wheat grains through genetic manipulation would be basics to alleviate zinc deficiency in the malnourished communities. The objective of the programme is to enhance the concentration of zinc nutrient from 25 to 40 mg/g in wheat grains through conventional plant breeding techniques.Pakistan Agricultural Research Council, Islamabad in collaboration with Consultative Group on International Agricultural Research (CGIAR and International Maize & Wheat Improvement Center (CIMMYT and HarvestPlus, Pakistan started R&D works to develop biofortified high zinc wheat varieties containing around 40 mg/g in the year 2009. The biofortified wheat crop is developed through conventional plant breeding techniques. The germplasm inherited with high zinc nutrient are crossed with high yielding and adopted to ecological conditions. The varieties are high yielding, and inheriting zinc around 40 mg/g in the grains under both irrigated and rainfed production environments. The Government of Punjab has also given high priority to develop and consume biofortified high zinc wheat in its multi-sectoral Nutrition Strategy Plan 2015, as potential agricultural option to

45 CFR 286.75 - What must be included in the Tribal Family Assistance Plan?

Science.gov (United States)

2010-10-01

... description of the employment opportunities available, in both the public and private sector, within and near... eligibility criteria the Tribe has established, which includes a definition of “needy family,” including income and resource limits and the Tribe's definition of “Tribal member family” or “Indian family.” (2) A...

283 Poverty Alleviation Programmes and Economic Development in ...

African Journals Online (AJOL)

Nekky Umera

poverty alleviation on the inhabitants of Nigeria with special reference to. Asa and Ilorin West Local ... poverty is defined as a state of deprivation in terms of both economic and social indicators such as income ..... Source Book. The World Bank ...

Gust load alleviation wind tunnel tests of a large-aspect-ratio flexible wing with piezoelectric control

Directory of Open Access Journals (Sweden)

Ying Bi

2017-02-01

Full Text Available An active control technique utilizing piezoelectric actuators to alleviate gust-response loads of a large-aspect-ratio flexible wing is investigated. Piezoelectric materials have been extensively used for active vibration control of engineering structures. In this paper, piezoelectric materials further attempt to suppress the vibration of the aeroelastic wing caused by gust. The motion equation of the flexible wing with piezoelectric patches is obtained by Hamilton’s principle with the modal approach, and then numerical gust responses are analyzed, based on which a gust load alleviation (GLA control system is proposed. The gust load alleviation system employs classic proportional-integral-derivative (PID controllers which treat piezoelectric patches as control actuators and acceleration as the feedback signal. By a numerical method, the control mechanism that piezoelectric actuators can be used to alleviate gust-response loads is also analyzed qualitatively. Furthermore, through low-speed wind tunnel tests, the effectiveness of the gust load alleviation active control technology is validated. The test results agree well with the numerical results. Test results show that at a certain frequency range, the control scheme can effectively alleviate the z and x wingtip accelerations and the root bending moment of the wing to a certain extent. The control system gives satisfying gust load alleviation efficacy with the reduction rate being generally over 20%.

Alleviating Border Effects in Wavelet Transforms for Nonlinear Time-varying Signal Analysis

Directory of Open Access Journals (Sweden)

SU, H.

2011-08-01

Full Text Available Border effects are very common in many finite signals analysis and processing approaches using convolution operation. Alleviating the border effects that can occur in the processing of finite-length signals using wavelet transform is considered in this paper. Traditional methods for alleviating the border effects are suitable to compression or coding applications. We propose an algorithm based on Fourier series which is proved to be appropriate to the application of time-frequency analysis of nonlinear signals. Fourier series extension method preserves the time-varying characteristics of the signals. A modified signal duration expression for measuring the extent of border effects region is presented. The proposed algorithm is confirmed to be efficient to alleviate the border effects in comparison to the current methods through the numerical examples.

The Crop Journal Calls for Papers

Institute of Scientific and Technical Information of China (English)

2015-01-01

We would like to invite you to submit your latest research accomplishments to The Crop Journal,an international,peer‐reviewed research publication covering all aspects of crop sciences including crop genetics,breeding,agronomy,crop physiology,germplasm resources,grain chemistry,grain storage and processing,crop management practices,crop biotechnology,and biomathematics on a bimonthly basis.

The Crop Journal Call for Papers

Institute of Scientific and Technical Information of China (English)

2016-01-01

We would like to invite you to submit your latest research accomplishments to The Crop Journal,an international,peer‐reviewed research publication covering all aspects of crop sciences including crop genetics,breeding,agronomy,crop physiology,germplasm resources,grain chemistry,grain storage and processing,crop management practices,crop biotechnology,and biomathematics on a bimonthly basis.

The Crop Journal Call for Papers

Institute of Scientific and Technical Information of China (English)

2016-01-01

We would like to invite you to submit your latest research accomplishments to The Crop Journal,an international,peer-reviewed research publication covering all aspects of crop sciences including crop genetics,breeding,agronomy,crop physiology,germplasm resources,grain chemistry,grain storage and processing,crop management practices,crop biotechnology,and biomathematics on a bimonthly basis.

The Crop Journal Calls for Papers

Institute of Scientific and Technical Information of China (English)

2016-01-01

We would like to invite you to submit your latest research accomplishments to The Crop Journal,an international,peer‐reviewed research publication covering all aspects of crop sciences including crop genetics,breeding,agronomy,crop physiology,germplasm resources,grain chemistry,grain storage and processing,crop management practices,crop biotechnology,and biomathematics on a bimonthly basis.

The Crop Journal Calls for Papers

Institute of Scientific and Technical Information of China (English)

2015-01-01

We would like to invite you to submit your latest research accomplishments to The Crop Journal,an international,peer-reviewed research publication covering all aspects of crop sciences including crop genetics,breeding,agronomy,crop physiology,germplasm resources,grain chemistry,grain storage and processing,crop management practices,crop biotechnology,and biomathematics on a bimonthly basis.

Climate change impact and potential adaptation strategies under alternate realizations of climate scenarios for three major crops in Europe

International Nuclear Information System (INIS)

Donatelli, Marcello; Srivastava, Amit Kumar; Duveiller, Gregory; Niemeyer, Stefan; Fumagalli, Davide

2015-01-01

This study presents an estimate of the effects of climate variables and CO 2 on three major crops, namely wheat, rapeseed and sunflower, in EU27 Member States. We also investigated some technical adaptation options which could offset climate change impacts. The time-slices 2000, 2020 and 2030 were chosen to represent the baseline and future climate, respectively. Furthermore, two realizations within the A1B emission scenario proposed by the Special Report on Emissions Scenarios (SRES), from the ECHAM5 and HadCM3 GCM, were selected. A time series of 30 years for each GCM and time slice were used as input weather data for simulation. The time series were generated with a stochastic weather generator trained over GCM-RCM time series (downscaled simulations from the ENSEMBLES project which were statistically bias-corrected prior to the use of the weather generator). GCM-RCM simulations differed primarily for rainfall patterns across Europe, whereas the temperature increase was similar in the time horizons considered. Simulations based on the model CropSyst v. 3 were used to estimate crop responses; CropSyst was re-implemented in the modelling framework BioMA. The results presented in this paper refer to abstraction of crop growth with respect to its production system, and consider growth as limited by weather and soil water. How crop growth responds to CO 2 concentrations; pests, diseases, and nutrients limitations were not accounted for in simulations. The results show primarily that different realization of the emission scenario lead to noticeably different crop performance projections in the same time slice. Simple adaptation techniques such as changing sowing dates and the use of different varieties, the latter in terms of duration of the crop cycle, may be effective in alleviating the adverse effects of climate change in most areas, although response to best adaptation (within the techniques tested) differed across crops. Although a negative impact of climate

Climate change impact and potential adaptation strategies under alternate realizations of climate scenarios for three major crops in Europe

Science.gov (United States)

Donatelli, Marcello; Srivastava, Amit Kumar; Duveiller, Gregory; Niemeyer, Stefan; Fumagalli, Davide

2015-07-01

This study presents an estimate of the effects of climate variables and CO2 on three major crops, namely wheat, rapeseed and sunflower, in EU27 Member States. We also investigated some technical adaptation options which could offset climate change impacts. The time-slices 2000, 2020 and 2030 were chosen to represent the baseline and future climate, respectively. Furthermore, two realizations within the A1B emission scenario proposed by the Special Report on Emissions Scenarios (SRES), from the ECHAM5 and HadCM3 GCM, were selected. A time series of 30 years for each GCM and time slice were used as input weather data for simulation. The time series were generated with a stochastic weather generator trained over GCM-RCM time series (downscaled simulations from the ENSEMBLES project which were statistically bias-corrected prior to the use of the weather generator). GCM-RCM simulations differed primarily for rainfall patterns across Europe, whereas the temperature increase was similar in the time horizons considered. Simulations based on the model CropSyst v. 3 were used to estimate crop responses; CropSyst was re-implemented in the modelling framework BioMA. The results presented in this paper refer to abstraction of crop growth with respect to its production system, and consider growth as limited by weather and soil water. How crop growth responds to CO2 concentrations; pests, diseases, and nutrients limitations were not accounted for in simulations. The results show primarily that different realization of the emission scenario lead to noticeably different crop performance projections in the same time slice. Simple adaptation techniques such as changing sowing dates and the use of different varieties, the latter in terms of duration of the crop cycle, may be effective in alleviating the adverse effects of climate change in most areas, although response to best adaptation (within the techniques tested) differed across crops. Although a negative impact of climate

25 CFR 900.45 - What specific minimum requirements shall an Indian tribe or tribal organization's financial...

Science.gov (United States)

2010-04-01

.... (b) Accounting records. The financial management system shall maintain records sufficiently detailed... Principles for Educational Institutions.” (f) Source documentation. The financial management system shall... or tribal organization's financial management system contain to meet these standards? 900.45 Section...

Development of SMA Actuated Morphing Airfoil for Wind Turbine Load Alleviation

Science.gov (United States)

Karakalas, A.; Machairas, T.; Solomou, A.; Riziotis, V.; Saravanos, D.

Wind turbine rotor upscaling has entered a range of rotor diameters where the blade structure cannot sustain the increased aerodynamic loads without novel load alleviation concepts. Research on load alleviation using morphing blade sections is presented. Antagonistic shape memory alloy (SMA) actuators are implemented to deflect the section trailing edge (TE) to target shapes and target time-series relating TE movement with changes in lift coefficient. Challenges encountered by the complex thermomechanical response of morphing section and the enhancement of SMA transient response to achieve frequencies meaningful for aerodynamic load alleviation are addressed. Using a recently developed finite element for SMA actuators [1], actuator configurations are considered for fast cooling and heating cycles. Numerical results quantify the attained ranges of TE angle movement, the moving time period and the developed stresses. Estimations of the attained variations of lift coefficient vs. time are also presented to assess the performance of the morphing section.

Biogas crops grown in energy crop rotations: Linking chemical composition and methane production characteristics.

Science.gov (United States)

Herrmann, Christiane; Idler, Christine; Heiermann, Monika

2016-04-01

Methane production characteristics and chemical composition of 405 silages from 43 different crop species were examined using uniform laboratory methods, with the aim to characterise a wide range of crop feedstocks from energy crop rotations and to identify main parameters that influence biomass quality for biogas production. Methane formation was analysed from chopped and over 90 days ensiled crop biomass in batch anaerobic digestion tests without further pre-treatment. Lignin content of crop biomass was found to be the most significant explanatory variable for specific methane yields while the methane content and methane production rates were mainly affected by the content of nitrogen-free extracts and neutral detergent fibre, respectively. The accumulation of butyric acid and alcohols during the ensiling process had significant impact on specific methane yields and methane contents of crop silages. It is proposed that products of silage fermentation should be considered when evaluating crop silages for biogas production. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Perception of the Effect of Leadership Styles on Organizational Commitment at Tribal Colleges and Universities

Science.gov (United States)

Mathern, Amber M.

2016-01-01

This study was conducted to determine if a relationship exists between the perceived leadership style of supervisors and the organizational commitment level of the subordinate employees within Tribal Colleges and Universities (TCUs). Additionally, the study examined whether a difference exists in the organizational commitment levels of TCU…

Disease concepts and treatment by tribal healers of an Amazonian forest culture.

Science.gov (United States)

Herndon, Christopher N; Uiterloo, Melvin; Uremaru, Amasina; Plotkin, Mark J; Emanuels-Smith, Gwendolyn; Jitan, Jeetendra

2009-10-12

The extensive medicinal plant knowledge of Amazonian tribal peoples is widely recognized in the scientific literature and celebrated in popular lore. Despite this broad interest, the ethnomedical systems and knowledge of disease which guide indigenous utilization of botanical diversity for healing remain poorly characterized and understood. No study, to our knowledge, has attempted to directly examine patterns of actual disease recognition and treatment by healers of an Amazonian indigenous culture. The establishment of traditional medicine clinics, operated and directed by elder tribal shamans in two remote Trio villages of the Suriname rainforest, presented a unique investigational opportunity. Quantitative analysis of clinic records from both villages permitted examination of diseases treated over a continuous period of four years. Cross-cultural comparative translations were articulated of recorded disease conditions through ethnographic interviews of elder Trio shamans and a comprehensive atlas of indigenous anatomical nomenclature was developed. 20,337 patient visits within the period 2000 to 2004 were analyzed. 75 disease conditions and 127 anatomical terms are presented. Trio concepts of disease and medical practices are broadly examined within the present and historical state of their culture. The findings of this investigation support the presence of a comprehensive and highly formalized ethnomedical institution within Trio culture with attendant health policy and conservation implications.

Genetically modified crops: the fastest adopted crop technology in the history of modern agriculture

Directory of Open Access Journals (Sweden)

Khush Gurdev S

2012-09-01

Full Text Available Abstract The major scientific advances of the last century featured the identification of the structure of DNA, the development of molecular biology and the technology to exploit these advances. These breakthroughs gave us new tools for crop improvement, including molecular marker-aided selection (MAS and genetic modification (GM. MAS improves the efficiency of breeding programs, and GM allows us to accomplish breeding objectives not possible through conventional breeding approaches. MAS is not controversial and is now routinely used in crop improvement programs. However, the international debate about the application of genetic manipulation to crop improvement has slowed the adoption of GM crops in developing as well as in European countries. Since GM crops were first introduced to global agriculture in 1996, Clive James has published annual reports on the global status of commercialized GM crops as well as special reports on individual GM crops for The International Service for the Acquisition of Agri-biotech Applications (ISAAA. His 34th report, Global Status of Commercialized Biotech/ GM crops: 2011 [1] is essential reading for those who are concerned about world food security.

The green, blue and grey water footprint of crops and derived crop products

Science.gov (United States)

Mekonnen, M. M.; Hoekstra, A. Y.

2011-05-01

This study quantifies the green, blue and grey water footprint of global crop production in a spatially-explicit way for the period 1996-2005. The assessment improves upon earlier research by taking a high-resolution approach, estimating the water footprint of 126 crops at a 5 by 5 arc minute grid. We have used a grid-based dynamic water balance model to calculate crop water use over time, with a time step of one day. The model takes into account the daily soil water balance and climatic conditions for each grid cell. In addition, the water pollution associated with the use of nitrogen fertilizer in crop production is estimated for each grid cell. The crop evapotranspiration of additional 20 minor crops is calculated with the CROPWAT model. In addition, we have calculated the water footprint of more than two hundred derived crop products, including various flours, beverages, fibres and biofuels. We have used the water footprint assessment framework as in the guideline of the Water Footprint Network. Considering the water footprints of primary crops, we see that the global average water footprint per ton of crop increases from sugar crops (roughly 200 m3 ton-1), vegetables (300 m3 ton-1), roots and tubers (400 m3 ton-1), fruits (1000 m3 ton-1), cereals (1600 m3 ton-1), oil crops (2400 m3 ton-1) to pulses (4000 m3 ton-1). The water footprint varies, however, across different crops per crop category and per production region as well. Besides, if one considers the water footprint per kcal, the picture changes as well. When considered per ton of product, commodities with relatively large water footprints are: coffee, tea, cocoa, tobacco, spices, nuts, rubber and fibres. The analysis of water footprints of different biofuels shows that bio-ethanol has a lower water footprint (in m3 GJ-1) than biodiesel, which supports earlier analyses. The crop used matters significantly as well: the global average water footprint of bio-ethanol based on sugar beet amounts to 51 m3 GJ-1

25 CFR 30.111 - When should the tribal governing body or school board request technical assistance?

Science.gov (United States)

2010-04-01

... maximize the time the tribal governing body or school board has to develop an alternative definition of AYP... should request technical assistance before formally notifying the Secretary of its intention to waive the Secretary's definition of AYP. Approval of Alternative Definition ...

Experiential Learning for Native American Students at Tribal Colleges and Universities

Science.gov (United States)

Sauve, M. L.; Moore, K.

2003-12-01

In reaffirming its commitment to Indian tribes and Alaska Native entities, the Federal Government issued Executive Order 13270 of July 3, 2002, stating the policy that " this Nation's commitment to education excellence and opportunity must extend as well to the tribal colleges and universities." Further, the Federal Government has called on the private sector to contribute to these colleges' educational and cultural mission. American University, through its American Indian Internship Program, has responded to this call. American University, a private liberal arts institution of higher education in the Nation's capital, has long ago recognized the importance of experiential learning in undergraduate education. For over 50 years, its Washington Semester Program brings students from other universities around the country and the world to American University's campus and to Washington, D.C. for a unique academic experience. The Washington Semester Program combines academic seminars in various fields of concentration with internship work in government agencies, congressional offices, non-profit organizations, foundations and research institutions in the Nation's capital. Students in this Program get to meet the Nation's leaders, experts in the field, and notable newsmakers while incorporating their academic skills and courses in practice at their internship assignments. The American Indian Internship Program (also knows as Washington Internship for Native Students-WINS) is one of the programs in Washington Semester. This program is designed to give American Indian students the chance to study issues of interest to the Native community and to gain valuable work experience through an internship in the Nation's capital. All costs to attend the program are paid by the internship sponsors and American University, including transportation between the students' home and Washington, DC, tuition and program fees for 6 credit hours in the summer and 12 credit hours in fall

Do Economic Reforms Alleviate Subjective Well-Being Losses of Economic Crises?

DEFF Research Database (Denmark)

Bjørnskov, Christian

2014-01-01

Major economic crises tend to be followed by crises in subjective well-being. Following the financial and debt crises, politicians and social scientists have engaged in heated discussions of ways to alleviate such losses. In particular, should governments intervene more or less? This paper explores...... whether liberalizing economic institutions, a type of reform favoured by some economists, is likely to alleviate such loses. Estimating the effects of crises across European states 1975–2011 suggest that countries with relatively easy market regulations suffered smaller well-being losses....

Genetically modified (GM) crops: milestones and new advances in crop improvement.

Science.gov (United States)

Kamthan, Ayushi; Chaudhuri, Abira; Kamthan, Mohan; Datta, Asis

2016-09-01

New advances in crop genetic engineering can significantly pace up the development of genetically improved varieties with enhanced yield, nutrition and tolerance to biotic and abiotic stresses. Genetically modified (GM) crops can act as powerful complement to the crops produced by laborious and time consuming conventional breeding methods to meet the worldwide demand for quality foods. GM crops can help fight malnutrition due to enhanced yield, nutritional quality and increased resistance to various biotic and abiotic stresses. However, several biosafety issues and public concerns are associated with cultivation of GM crops developed by transgenesis, i.e., introduction of genes from distantly related organism. To meet these concerns, researchers have developed alternative concepts of cisgenesis and intragenesis which involve transformation of plants with genetic material derived from the species itself or from closely related species capable of sexual hybridization, respectively. Recombinase technology aimed at site-specific integration of transgene can help to overcome limitations of traditional genetic engineering methods based on random integration of multiple copy of transgene into plant genome leading to gene silencing and unpredictable expression pattern. Besides, recently developed technology of genome editing using engineered nucleases, permit the modification or mutation of genes of interest without involving foreign DNA, and as a result, plants developed with this technology might be considered as non-transgenic genetically altered plants. This would open the doors for the development and commercialization of transgenic plants with superior phenotypes even in countries where GM crops are poorly accepted. This review is an attempt to summarize various past achievements of GM technology in crop improvement, recent progress and new advances in the field to develop improved varieties aimed for better consumer acceptance.

Tribal Militias: An Effective Tool to Counter Al-Qaida and Its Affiliates?

Science.gov (United States)

2014-11-01

Qaida al-yawm al-thalatha’” (“Last Tuesday the Yemeni Army Throws the Abyan Tribal Com- mittee into the Front Lines of a Fight against Al-Qaida”), Al...article/16483. 165. Loveday Morris , “To Retake Cities, Iraq Turns to Sunni Tribes,” The Washington Post, January 30, 2014, available from...Tribune (Springfield, VA), January 19, 2014, available from www. worldtribune.com; and Loveday Morris , “Interview with Prime Minister Nouri Al-Maliki

Effect of Tribal Language Use on Colorectal Cancer Screening among American Indians

OpenAIRE

Gonzales, Angela A.; Garroutte, Eva; Ton, Thanh G.N.; Goldberg, Jack; Buchwald, Dedra

2012-01-01

American Indians have one of the lowest colorectal cancer (CRC) screening rates for any racial/ethnic group in the U.S., yet reasons for their low screening participation are poorly understood. Limited English language use may create barriers to cancer screening in Hispanic and other ethnic minority immigrant populations; the extent to which this hypothesis is generalizable to American Indians is unknown. We examine whether tribal (indigenous) language use is associated with knowledge and use...

24 CFR 1003.400 - Criteria for funding.

Science.gov (United States)

2010-04-01

... tribal or Federal funding sources cannot be made available to alleviate the threat. (c) HUD will... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Criteria for funding. 1003.400... Grants § 1003.400 Criteria for funding. The following criteria apply to requests for assistance under...

ILO Convention no. 169 Concerning Indigenous and Tribal Peoples in Independent Countries 1989-2009 : an overview / Athanasios Yupsanis

Index Scriptorium Estoniae

Yupsanis, Athanasios

2010-01-01

Ülevaade ja kriitika ILO iseseisvates riikides elavate põlisrahvaste ja hõimude konventsiooni kohta (Convention concerning Indigenous and Tribal Peoples in Independent Countries, 1989, nr 169, jõustus 1991)

Aqueous extract of Hibiscus sabdarrifa calyx alleviates anemia and ...

African Journals Online (AJOL)

Aqueous extract of Hibiscus sabdarrifa calyx alleviates anemia and organ damage in Trypanosoma brucei brucei infected rats. IA Umar, E Daikwo, NG Maryoms, A Gidado, LB Buratai, FS Saka, MA Ibrahim ...

BIOGAS PRODUCTION FROM CATCH CROPS

DEFF Research Database (Denmark)

Molinuevo-Salces, Beatriz; Larsen, Søren U.; Ahring, Birgitte Kiær

2014-01-01

-substrate in manure-based biogas plants and the profit obtained from the sale of biogas barely compensates for the harvest costs. A new agricultural strategy to harvest catch crops together with the residual straw of the main crop was investigated to increase the biomass and thereby the methane yield per hectare......Catch crop cultivation combined with its use for biogas production would increase renewable energy production in the form of methane, without interfering with the production of food and fodder crops. The low biomass yield of catch crops is the main limiting factor for using these crops as co...... biomass. Leaving the straw on the field until harvest of the catch crop in the autumn could benefit biogas production due to the organic matter degradation of the straw taking place on the field during the autumn months. This new agricultural strategy may be a good alternative to achieve economically...

78 FR 56875 - Tribal Mobility Fund Phase I Auction Rescheduled for December 19, 2013; Notice and Filing...

Science.gov (United States)

2013-09-16

... of comparing bids and measuring the performance of Tribal Mobility Fund Phase I support recipients..., EV-DO Rev A, UMTS/HSPA, HSPA+, WiMAX, and LTE. If the Mosaik data did not show such coverage, the...

Mapping Cropping Practices of a Sugarcane-Based Cropping System in Kenya Using Remote Sensing

Directory of Open Access Journals (Sweden)

Betty Mulianga

2015-10-01

Full Text Available Over the recent past, there has been a growing concern on the need for mapping cropping practices in order to improve decision-making in the agricultural sector. We developed an original method for mapping cropping practices: crop type and harvest mode, in a sugarcane landscape of western Kenya using remote sensing data. At local scale, a temporal series of 15-m resolution Landsat 8 images was obtained for Kibos sugar management zone over 20 dates (April 2013 to March 2014 to characterize cropping practices. To map the crop type and harvest mode we used ground survey and factory data over 1280 fields, digitized field boundaries, and spectral indices (the Normalized Difference Vegetation Index (NDVI and the Normalized Difference Water Index (NDWI were computed for all Landsat images. The results showed NDVI classified crop type at 83.3% accuracy, while NDWI classified harvest mode at 90% accuracy. The crop map will inform better planning decisions for the sugar industry operations, while the harvest mode map will be used to plan for sensitizations forums on best management and environmental practices.

The Crop Journal Calls for Papers

Institute of Scientific and Technical Information of China (English)

2014-01-01

<正>We would like to invite you to submit your latest research accomplishments to The Crop Journal(ISSN:2095-5421;Online ISSN:2214-5141,CN 10-1112/S),a new bimonthly academic journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences.The Crop Journal is freely available online(Open Access)in ScienceDirect.The Editor-in-Chief of The Crop Journal is Professor Jianmin Wan,PhD,Cheung Kong Scholar,Director of the Institute of Crop Science and Executive Vice President of the Crop Science Society of China,supported by the Editorial Board of 85 international experts from various fields of crop sciences.

Effect of weather data aggregation on regional crop simulation for different crops, production conditions, and response variables

NARCIS (Netherlands)

Zhao, Gang; Hoffmann, Holger; Bussel, Van L.G.J.; Enders, Andreas; Specka, Xenia; Sosa, Carmen; Yeluripati, Jagadeesh; Tao, Fulu; Constantin, Julie; Raynal, Helene; Teixeira, Edmar; Grosz, Balázs; Doro, Luca; Zhao, Zhigan; Nendel, Claas; Kiese, Ralf; Eckersten, Henrik; Haas, Edwin; Vanuytrecht, Eline; Wang, Enli; Kuhnert, Matthias; Trombi, Giacomo; Moriondo, Marco; Bindi, Marco; Lewan, Elisabet; Bach, Michaela; Kersebaum, Kurt Christian; Rötter, Reimund; Roggero, Pier Paolo; Wallach, Daniel; Cammarano, Davide; Asseng, Senthold; Krauss, Gunther; Siebert, Stefan

2015-01-01

We assessed the weather data aggregation effect (DAE) on the simulation of cropping systems for different crops, response variables, and production conditions. Using 13 processbased crop models and the ensemble mean, we simulated 30 yr continuous cropping systems for 2 crops (winter wheat and

The basis of clinical tribalism, hierarchy and stereotyping: a laboratory-controlled teamwork experiment.

Science.gov (United States)

Braithwaite, Jeffrey; Clay-Williams, Robyn; Vecellio, Elia; Marks, Danielle; Hooper, Tamara; Westbrook, Mary; Westbrook, Johanna; Blakely, Brette; Ludlow, Kristiana

2016-07-29

To examine the basis of multidisciplinary teamwork. In real-world healthcare settings, clinicians often cluster in profession-based tribal silos, form hierarchies and exhibit stereotypical behaviours. It is not clear whether these social structures are more a product of inherent characteristics of the individuals or groups comprising the professions, or attributable to a greater extent to workplace factors. Controlled laboratory environment with well-appointed, quiet rooms and video and audio equipment. Clinical professionals (n=133) divided into 35 groups of doctors, nurses and allied health professions, or mixed professions. Participants engaged in one of three team tasks, and their performance was video-recorded and assessed. Primary: teamwork performance. Secondary, pre-experimental: a bank of personality questionnaires designed to assess participants' individual differences. Postexperimental: the 16-item Mayo High Performance Teamwork Scale (MHPTS) to measure teamwork skills; this was self-assessed by participants and also by external raters. In addition, external, arm's length blinded observations of the videotapes were conducted. At baseline, there were few significant differences between the professions in collective orientation, most of the personality factors, Machiavellianism and conservatism. Teams generally functioned well, with effective relationships, and exhibited little by way of discernible tribal or hierarchical behaviours, and no obvious differences between groups (F (3, 31)=0.94, p=0.43). Once clinicians are taken out of the workplace and put in controlled settings, tribalism, hierarchical and stereotype behaviours largely dissolve. It is unwise therefore to attribute these factors to fundamental sociological or psychological differences between individuals in the professions, or aggregated group differences. Workplace cultures are more likely to be influential in shaping such behaviours. The results underscore the importance of culture and

The basis of clinical tribalism, hierarchy and stereotyping: a laboratory-controlled teamwork experiment

Science.gov (United States)

Braithwaite, Jeffrey; Clay-Williams, Robyn; Vecellio, Elia; Marks, Danielle; Hooper, Tamara; Westbrook, Mary; Westbrook, Johanna; Blakely, Brette; Ludlow, Kristiana

2016-01-01

Objectives To examine the basis of multidisciplinary teamwork. In real-world healthcare settings, clinicians often cluster in profession-based tribal silos, form hierarchies and exhibit stereotypical behaviours. It is not clear whether these social structures are more a product of inherent characteristics of the individuals or groups comprising the professions, or attributable to a greater extent to workplace factors. Setting Controlled laboratory environment with well-appointed, quiet rooms and video and audio equipment. Participants Clinical professionals (n=133) divided into 35 groups of doctors, nurses and allied health professions, or mixed professions. Interventions Participants engaged in one of three team tasks, and their performance was video-recorded and assessed. Primary and secondary measures Primary: teamwork performance. Secondary, pre-experimental: a bank of personality questionnaires designed to assess participants’ individual differences. Postexperimental: the 16-item Mayo High Performance Teamwork Scale (MHPTS) to measure teamwork skills; this was self-assessed by participants and also by external raters. In addition, external, arm's length blinded observations of the videotapes were conducted. Results At baseline, there were few significant differences between the professions in collective orientation, most of the personality factors, Machiavellianism and conservatism. Teams generally functioned well, with effective relationships, and exhibited little by way of discernible tribal or hierarchical behaviours, and no obvious differences between groups (F (3, 31)=0.94, p=0.43). Conclusions Once clinicians are taken out of the workplace and put in controlled settings, tribalism, hierarchical and stereotype behaviours largely dissolve. It is unwise therefore to attribute these factors to fundamental sociological or psychological differences between individuals in the professions, or aggregated group differences. Workplace cultures are more likely to

CERT tribal internship program. Final intern report: Manuel Steele, 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-09-01

The purpose of this internship was to facilitate transfer of advancements in renewable energy to Native American lands for economic and educational benefits and to assist in evaluation of proposals submitted for government funding under Title 26 Indian Energy Resources Program. Specific objectives were to examine specific cost factors stated by each Tribe for economic assessment of each proposal; assess environmental impacts of proposed scope of work presented by each Tribe; monitor existing grants for disbursement of requested funds; and provide Tribal governments with a fair and impartial review of grant proposals for funding by the Department of Energy.

Crop 3D-a LiDAR based platform for 3D high-throughput crop phenotyping.

Science.gov (United States)

Guo, Qinghua; Wu, Fangfang; Pang, Shuxin; Zhao, Xiaoqian; Chen, Linhai; Liu, Jin; Xue, Baolin; Xu, Guangcai; Li, Le; Jing, Haichun; Chu, Chengcai

2018-03-01

With the growing population and the reducing arable land, breeding has been considered as an effective way to solve the food crisis. As an important part in breeding, high-throughput phenotyping can accelerate the breeding process effectively. Light detection and ranging (LiDAR) is an active remote sensing technology that is capable of acquiring three-dimensional (3D) data accurately, and has a great potential in crop phenotyping. Given that crop phenotyping based on LiDAR technology is not common in China, we developed a high-throughput crop phenotyping platform, named Crop 3D, which integrated LiDAR sensor, high-resolution camera, thermal camera and hyperspectral imager. Compared with traditional crop phenotyping techniques, Crop 3D can acquire multi-source phenotypic data in the whole crop growing period and extract plant height, plant width, leaf length, leaf width, leaf area, leaf inclination angle and other parameters for plant biology and genomics analysis. In this paper, we described the designs, functions and testing results of the Crop 3D platform, and briefly discussed the potential applications and future development of the platform in phenotyping. We concluded that platforms integrating LiDAR and traditional remote sensing techniques might be the future trend of crop high-throughput phenotyping.

The Crop Journal Calls for Papers

Institute of Scientific and Technical Information of China (English)

2015-01-01

<正>We would like to invite you to submit your latest research accomplishments to The Crop Journal(ISSN:2095-5421;Online ISSN:2214-5141,CN 10-1112/S),a new bimonthly academic journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences.The Crop Journal is freely available online(Open Access)in Science Direct.The Editor-in-Chief of The Crop Journal is Professor Jianmin Wan,Ph D,Cheung Kong Scholar,Director of the Institute of Crop Science and Executive Vice President of the Crop Science Society of China,supported by

The Crop Journal Calls for Papers

Institute of Scientific and Technical Information of China (English)

2014-01-01

<正>We would like to invite you to submit your latest research accomplishments to The Crop Journal(ISSN:2095-5421;Online ISSN:2214-5141,CN 10-1112/S),a new bimonthly academic journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences.The Crop Journal is freely available online(Open Access) in Science Direct.The Editor-in-Chief of The Crop Journal is Professor Jianmin Wan,PhD,Cheung Kong Scholar,Director of the Institute of Crop Science and Executive Vice President of the Crop Science Society of China,supported by

Quantifying the Impact of Tropospheric Ozone on Crops Productivity at regional scale using JULES-crop

Science.gov (United States)

Leung, F.

2016-12-01

Tropospheric ozone (O3) is the third most important anthropogenic greenhouse gas. It is causing significant crop production losses. Currently, O3 concentrations are projected to increase globally, which could have a significant impact on food security. The Joint UK Land Environment Simulator modified to include crops (JULES-crop) is used here to quantify the impacts of tropospheric O3 on crop production at the regional scale until 2100. We evaluate JULES-crop against the Soybean Free-Air-Concentration-Enrichment (SoyFACE) experiment in Illinois, USA. Experimental data from SoyFACE and various literature sources is used to calibrate the parameters for soybean and ozone damage parameters in soybean in JULES-crop. The calibrated model is then applied for a transient factorial set of JULES-crop simulations over 1960-2005. Simulated yield changes are attributed to individual environmental drivers, CO2, O3 and climate change, across regions and for different crops. A mixed scenario of RCP 2.6 and RCP 8.5 climatology and ozone are simulated to explore the implication of policy. The overall findings are that regions with high ozone concentration such as China and India suffer the most from ozone damage, soybean is more sensitive to O3 than other crops. JULES-crop predicts CO2 fertilisation would increase the productivity of vegetation. This effect, however, is masked by the negative impacts of tropospheric O3. Using data from FAO and JULES-crop estimated that ozone damage cost around 55.4 Billion USD per year on soybean. Irrigation improves the simulation of rice only, and it increases the relative ozone damage because drought can reduce the ozone from entering the plant stomata. RCP 8.5 scenario results in a high yield for all crops mainly due to the CO2 fertilisation effect. Mixed climate scenarios simulations suggest that RCP 8.5 CO2 concentration and RCP 2.6 O3 concentration result in the highest yield. Further works such as more crop FACE-O3 experiments and more Crop

Cover crops and crop residue management under no-till systems improve soils and environmental quality

Science.gov (United States)

Kumar, Sandeep; Wegner, Brianna; Vahyala, Ibrahim; Osborne, Shannon; Schumacher, Thomas; Lehman, Michael

2015-04-01

Crop residue harvest is a common practice in the Midwestern USA for the ethanol production. However, excessive removal of crop residues from the soil surface contributes to the degradation of important soil quality indicators such as soil organic carbon (SOC). Addition of a cover crop may help to mitigate these negative effects. The present study was set up to assess the impacts of corn (Zea mays L.) residue removal and cover crops on various soil quality indicators and surface greenhouse gas (GHG) fluxes. The study was being conducted on plots located at the North Central Agricultural Research Laboratory (NCARL) in Brookings, South Dakota, USA. Three plots of a corn and soybean (Glycine max (L.) Merr.) rotation under a no-till (NT) system are being monitored for soils and surface gas fluxes. Each plot has three residue removal (high residue removal, HRR; medium residue removal, MRR; and low residue removal, LRR) treatments and two cover crops (cover crops and no cover crops) treatments. Both corn and soybean are represented every year. Gas flux measurements were taken weekly using a closed static chamber method. Data show that residue removal significantly impacted soil quality indicators while more time was needed for an affect from cover crop treatments to be noticed. The LRR treatment resulted in higher SOC concentrations, increased aggregate stability, and increased microbial activity. The LRR treatment also increased soil organic matter (SOM) and particulate organic matter (POM) concentrations. Cover crops used in HRR (high corn residue removal) improved SOC (27 g kg-1) by 6% compared to that without cover crops (25.4 g kg-1). Cover crops significantly impacted POM concentration directly after the residue removal treatments were applied in 2012. CO2 fluxes were observed to increase as temperature increased, while N2O fluxes increased as soil moisture increased. CH4 fluxes were responsive to both increases in temperature and moisture. On average, soils under

Elevatated CO2 alleviates heat stress tolerance in wheat