WorldWideScience

Sample records for hunting supplemental proposals

  1. 77 FR 29515 - Migratory Bird Hunting; Supplemental Proposals for Migratory Game Bird Hunting Regulations for...

    Science.gov (United States)

    2012-05-17

    ... Bird Hunting; Supplemental Proposals for Migratory Game Bird Hunting Regulations for the 2012-13... RIN 1018-AX97 Migratory Bird Hunting; Supplemental Proposals for Migratory Game Bird Hunting... in an earlier document to establish annual hunting regulations for certain migratory game birds...

  2. 76 FR 36508 - Migratory Bird Hunting; Supplemental Proposals for Migratory Game Bird Hunting Regulations for...

    Science.gov (United States)

    2011-06-22

    ... Fish and Wildlife Service 50 CFR Part 20 RIN 1018-AX34 Migratory Bird Hunting; Supplemental Proposals for Migratory Game Bird Hunting Regulations for the 2011-12 Hunting Season; Notice of Meetings AGENCY... regulations for certain migratory game birds for the 2011-12 hunting season. This supplement to the...

  3. 75 FR 32872 - Migratory Bird Hunting; Supplemental Proposals for Migratory Game Bird Hunting Regulations for...

    Science.gov (United States)

    2010-06-10

    ... alternatives for duck hunting seasons remain the same as those used in 2009. Service Response: As we stated in... Council Recommendations: The Atlantic Flyway Council recommended adoption of a derived Northern Pintail... usefulness of sex-specific regulations for pintails as a way to increase hunting opportunity on male...

  4. 76 FR 48693 - Migratory Bird Hunting; Proposed Migratory Bird Hunting Regulations on Certain Federal Indian...

    Science.gov (United States)

    2011-08-08

    ... August 8, 2011 Part V Department of the Interior Fish and Wildlife Service 50 CFR Part 20 Migratory Bird Hunting; Proposed Migratory Bird Hunting Regulations on Certain Federal Indian Reservations and Ceded... RIN 1018-AX34 Migratory Bird Hunting; Proposed Migratory Bird Hunting Regulations on Certain...

  5. 75 FR 47681 - Migratory Bird Hunting; Proposed Migratory Bird Hunting Regulations on Certain Federal Indian...

    Science.gov (United States)

    2010-08-06

    ... Interior Fish and Wildlife Service 50 CFR Part 20 Migratory Bird Hunting; Proposed Migratory Bird Hunting... INTERIOR Fish and Wildlife Service 50 CFR Part 20 RIN 1018-AX06 Migratory Bird Hunting; Proposed Migratory Bird Hunting Regulations on Certain Federal Indian Reservations and Ceded Lands for the 2010-11...

  6. Final Environmental Assessment Proposed Opening of Bogue Chitto National Wildlife Refuge to Upland Game Hunting, Migratory Waterfowl Hunting, Big Game Hunting and Sport and Commercial Fishing

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — 1985 Final Environmental Assessment Proposed Opening of Bogue Chitto National Wildlife Refuge to Upland Game Hunting, Migratory Waterfoul Hunting, Big Game Hunting...

  7. 77 FR 42919 - Migratory Bird Hunting; Proposed Frameworks for Early-Season Migratory Bird Hunting Regulations...

    Science.gov (United States)

    2012-07-20

    ... July 20, 2012 Part V Department of the Interior Fish and Wildlife Service 50 CFR Part 20 Migratory Bird Hunting; Proposed Frameworks for Early-Season Migratory Bird Hunting Regulations; Notice of Meetings...; ] DEPARTMENT OF THE INTERIOR Fish and Wildlife Service 50 CFR Part 20 RIN 1018-AX97 Migratory Bird...

  8. Environmental Assessment : proposed shotgun slug/blackpowder antlerless deer hunt on Lee Metcalf National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Lee Metcalf NWR, in this assessment, is proposing a gun hunt for the 1988 deer hunting season in an effort to reduce the deer herd on the refuge. A biological...

  9. 76 FR 44729 - Migratory Bird Hunting; Proposed Frameworks for Early-Season Migratory Bird Hunting Regulations...

    Science.gov (United States)

    2011-07-26

    ... normally migrated through the State, reducing the likelihood that sandhill crane hunters would encounter..., conditional on successful monitoring being conducted as called for in the Flyway hunt plan for this...

  10. 75 FR 52398 - Migratory Bird Hunting; Proposed Frameworks for Late-Season Migratory Bird Hunting Regulations

    Science.gov (United States)

    2010-08-25

    .... Pintails vi. Scaup vii. Mottled ducks viii. Wood ducks ix. Youth Hunt 2. Sea Ducks 3. Mergansers 4. Canada... year's frameworks. Due to the comprehensive nature of the annual review of the frameworks performed by... options had increased harvest pressure; however, the ability to detect the impact of zone/split...

  11. 77 FR 23093 - Migratory Bird Hunting; Proposed 2012-13 Migratory Game Bird Hunting Regulations (Preliminary...

    Science.gov (United States)

    2012-04-17

    ... viii. Wood Ducks ix. Youth Hunt x. Mallard Management Units xi. Other 2. Sea Ducks 3. Mergansers 4... breeding population size) did not perform adequately, resulting in a consistent over-prediction of mallard... increased harvest pressure; however, the ability to detect the impact of zone/split configurations was poor...

  12. 77 FR 49867 - Migratory Bird Hunting; Proposed Frameworks for Late-Season Migratory Bird Hunting Regulations

    Science.gov (United States)

    2012-08-17

    .... Mottled Ducks viii. Wood Ducks ix. Youth Hunt x. Mallard Management Units xi. Other 2. Sea Ducks 3... year's frameworks. Due to the comprehensive nature of the annual review of the frameworks performed by... harvest pressure, in particular the Tall Grass Prairie (TGP) population. We recognize the continuing...

  13. 78 FR 52337 - Migratory Bird Hunting; Proposed Frameworks for Late-Season Migratory Bird Hunting Regulations

    Science.gov (United States)

    2013-08-22

    .... Mottled ducks viii. Wood ducks ix. Youth Hunt x. Mallard Management Units xi. Other 2. Sea Ducks 3... frameworks. Due to the comprehensive nature of the annual review of the frameworks performed by the Councils... pressure. We recognize the continuing problems posed by increasing numbers of resident Canada geese and...

  14. 75 FR 44855 - Migratory Bird Hunting; Proposed Frameworks for Early-Season Migratory Bird Hunting Regulations...

    Science.gov (United States)

    2010-07-29

    ... harvest of MCP cranes in hunt areas outside of the Central Flyway (Arizona, Pacific Flyway portion of New... North American MCP sport harvest, including crippling losses, was 25,731 birds, which was a 39 percent... options for providing production States an opportunity to harvest teal outside the regular duck...

  15. 77 FR 52344 - Proposed Information Collection; Annual Certification of Hunting and Sport Fishing Licenses Issued

    Science.gov (United States)

    2012-08-29

    ...-XXX-FF09W23000] Proposed Information Collection; Annual Certification of Hunting and Sport Fishing.... 669 et seq.) and the Dingell-Johnson Sport Fish Restoration Act (16 U.S.C. 777 et seq. except 777e-1... FWS Forms 3-154a (Part I--Certification) and 3- 154b (Part II--Summary of Hunting and Sport...

  16. Final Environmental Assessment for the 2011 Proposed Hunting Plan : Northern Tallgrass Prairie National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The United States Fish and Wildlife Service proposes to provide compatible hunting opportunities for migratory game bird, upland game, and big game species on units...

  17. Environmental Assessment for Proposed Hunting Plan for Sherburne National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The United States Fish and Wildlife Service proposes to provide additional hunting opportunities on Sherburne National Wildlife Refuge in Zimmerman, Minnesota that...

  18. Environmental Assessment for opening portions of Patoka River National Wildlife Refuge and Management Area for hunting and fishing as proposed in the 1996 Hunting and Fishing Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The U.S. Fish and Wildlife Service proposes to open portions of the Patoka River National Wildlife Refuge and Management Area (Refuge) for hunting (migratory birds,...

  19. 77 FR 49679 - Migratory Bird Hunting; Proposed Migratory Bird Hunting Regulations on Certain Federal Indian...

    Science.gov (United States)

    2012-08-16

    ... October 6, 2012, and run until January 20, 2013. The Tribes propose the same season dates for mergansers... season, the Tribe requests that the tribal member duck season run from September 15, 2012, through..., the Red Cliff Band of Lake Superior Chippewa Indians, the St. Croix Chippewa Indians of Wisconsin,...

  20. Proposed Desert Pupfish Preserve : Supplemental LARC Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document contains supplements to a previous report on the desert pupfish preserve proposal. The attachments are titled: “Vertebrate Animals and Vascular...

  1. Intra-Service Section 7 Biological Evaluation Form : [2010 Proposed Hunting Plan for Sherburne National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Section 7 Evaluation states that the Sherburne NWR Hunting Plan will have no effect on listed/proposed/candidate species or the critical habitat of these species.

  2. Environmental Assessment : Proposed cooperative state-managed Canada Goose Hunting Program on the Ottawa National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Environmental Assessment for the proposed Canada Goose Hunting Program on Ottawa NWR provides descriptions of the program and the environment, summarizes the...

  3. 78 FR 35844 - Migratory Bird Hunting; Supplemental Proposals for Migratory Game Bird Hunting Regulations for...

    Science.gov (United States)

    2013-06-14

    ...-related regulations. In particular, it was our belief that any potential increase in the possession limits... approaches that reduce burdens and maintain flexibility and freedom of choice for the public where these...

  4. 78 FR 64442 - NASA FAR Supplement: Proposal Adequacy Checklist

    Science.gov (United States)

    2013-10-29

    ... SPACE ADMINISTRATION 48 CFR Parts 1815 and 1852 RIN 2700-AE13 NASA FAR Supplement: Proposal Adequacy Checklist AGENCY: National Aeronautics and Space Administration. ACTION: Proposed rule. SUMMARY: NASA is proposing to amend the NASA FAR Supplement (NFS) to incorporate a proposal adequacy checklist for proposals...

  5. U.S. Department of the Interior Fish and Wildlife Service : Environmental Assessment for Opening Portions of Cypress Creek National Wildlife Refuge for Hunting as Proposed in the 1992 Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The U.S. Fish and Wildlife Service proposes to open portions of the Cypress Creek National Wildlife Refuge for hunting of Canada geese, white-tailed deer, and other...

  6. Environmental Action Statement: [Minnesota Valley National Wildlife Refuge Proposed Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — According to this statement, opening Minnesota Valley NWR to hunting is found not to have significant environmental effects as determined by the Finding of No...

  7. Final Environmental Assessment Hunt Program Proposal Ohio River Islands National Wildlife Refuge 1994

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The purpose of this environmental assessment is to address the impacts of opening the Ohio River Islands National Wildlife Refuge to hunting. The ultimate purpose of...

  8. U.S. Department of the Interior Fish and Wildlife Service : Environmental Assessment : Final (1/2011) for Proposed Hunting Plan for Crane Meadows National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The United States Fish and Wildlife Service is proposing to provide hunting opportunities on Crane Meadows National Wildlife Refuge in Little Falls, Minnesota that...

  9. Finding of No Significant Impact : 2010 Environmental Assessment and Proposed Hunting Plan for Sherburne National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This FONSI states that the Sherburne NWR Hunting Plan does not constitute a major Federal action significantly affecting the quality of the human environment.

  10. Nutritional supplements as radioprotectors -- A review and proposal

    Energy Technology Data Exchange (ETDEWEB)

    Muscatello, A.C.

    1998-12-31

    The scientific literature contains several reports that show nutritional substances, such as vitamins, minerals, and phytochemicals (plant chemicals), provide substantial radioprotective effects in animal studies. Incorporating these substances to the human diet, already voluntarily practiced by a large segment of the population, in addition to providing other favorable health effects, may also provide a radioprotective effect. This potential radioprotective effect would be very useful in mitigating the effects of occupational radiation exposure to astronauts (especially future Mars explorers), airline crews, nuclear workers, both commercial and government, and populations exposed to nuclear accidents, e.g. Chernobyl. This paper reviews the existing evidence of radioprotective effects by nutritional supplements and proposes that their efficacy be evaluated, first with animal studies, followed by human tests with astronauts and cosmonauts on long-term missions, such as to the Mir space station and the International Space Station (ISS).

  11. Archery White-tailed Deer Hunting Supplement to the Whittlesey Creek National Wildlife Refuge Environmental Assessment for Public Use Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The purpose of this Supplement is to clarify actions that will be taken under the selected alternative for Whittlesey Creek National Wildlife Refuge Public Use Plan....

  12. Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for administration of hunting activity and for development, maintenance, and enforcement of regulations and guidelines on Tamarac...

  13. Hunting Jobs

    Institute of Scientific and Technical Information of China (English)

    Sun Jishan

    2006-01-01

    @@ 4.13 million college graduates areexpected to join the job-hunting army,putting additional pressure on China'sclimbing jobless rate. Some peoplemight blame the difficulties graduatesface in finding jobs on the expandedenrolment policy, which was introducedin 1999.

  14. Hunting Stories.

    Science.gov (United States)

    Johnson, Frank

    Eleven stories describe traditional practices and true adventures of the Tlingit hunters of Southeast Alaska. The stories are accompanied by learning activities and discussion questions for students and are arranged under the headings of bear, mountain goat and deer, and seal and sea lion. Topics include hunting weapons and strategies, bravery,…

  15. 77 FR 41191 - Proposed Collection; Comment Request: Effectiveness of the NIH Curriculum Supplements Programs

    Science.gov (United States)

    2012-07-12

    ... NIH Curriculum Supplements Programs SUMMARY: In compliance with the requirements of section 3506(c)(2... review and approval. Proposed Collection: Title: The Effectiveness of the NIH Curriculum Supplements... will attempt to assess customer demographics and their satisfaction with the NIH curriculum...

  16. Compatibility Determination : Hunting of migratory birds and resident game

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is the Compatibility Determination for the Minnesota Valley NWR and WMD proposed Hunting Plan. Refuge purposes are outlined and proposed hunting activities are...

  17. Proposal of a Nutritional Quality Index (NQI to Evaluate the Nutritional Supplementation of Sportspeople.

    Directory of Open Access Journals (Sweden)

    Alba Palacin-Arce

    Full Text Available Numerous supplements are used by sportspeople. They are not always appropriate for the individual or the sports activity and may do more harm than good. Vitamin and mineral supplements are unnecessary if the energy intake is sufficient to maintain body weight and derives from a diet with an adequate variety of foods. The study objectives were to evaluate the main nutrients used as supplements in sports and to propose a nutritional quality index (NQI that enables sportspeople to optimize their use of supplements and detect and remedy possible nutritional deficits.A nutritional study was performed in 485 sportspeople recruited from Centros Andaluces de Medicina del Deporte, (CAMD. All completed socio-demographic, food frequency, and lifestyle questionnaires. The nutritional quality of their diet and need for supplementation were evaluated by scoring their dietary intake with and without supplementation, yielding two NQI scores (scales of 0-21 points for each participant.A superior mean NQI score was obtained when the supplements taken by participants were not included (16. 28 (SD of 3.52 than when they were included (15.47 (SD: 3.08, attributable to an excessive intake of some nutrients through supplementation.These results indicate that sportspeople with a varied and balanced diet do not need supplements, which appear to offer no performance benefits and may pose a health risk.

  18. Proposal of a Nutritional Quality Index (NQI) to Evaluate the Nutritional Supplementation of Sportspeople.

    Science.gov (United States)

    Palacin-Arce, Alba; Monteagudo, Celia; Beas-Jimenez, Juan de Dios; Olea-Serrano, Fatima; Mariscal-Arcas, Miguel

    2015-01-01

    Numerous supplements are used by sportspeople. They are not always appropriate for the individual or the sports activity and may do more harm than good. Vitamin and mineral supplements are unnecessary if the energy intake is sufficient to maintain body weight and derives from a diet with an adequate variety of foods. The study objectives were to evaluate the main nutrients used as supplements in sports and to propose a nutritional quality index (NQI) that enables sportspeople to optimize their use of supplements and detect and remedy possible nutritional deficits. A nutritional study was performed in 485 sportspeople recruited from Centros Andaluces de Medicina del Deporte, (CAMD). All completed socio-demographic, food frequency, and lifestyle questionnaires. The nutritional quality of their diet and need for supplementation were evaluated by scoring their dietary intake with and without supplementation, yielding two NQI scores (scales of 0-21 points) for each participant. A superior mean NQI score was obtained when the supplements taken by participants were not included (16. 28 (SD of 3.52)) than when they were included (15.47 (SD: 3.08)), attributable to an excessive intake of some nutrients through supplementation. These results indicate that sportspeople with a varied and balanced diet do not need supplements, which appear to offer no performance benefits and may pose a health risk.

  19. TREASURE HUNT

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    A Chinese NGO aims to develop a model for recovering Chinese cultural treasures overseas On May 9, the first group of Chinese collectors taking part in an "Overseas Treasure Hunting Activity" arrived back in Beijing after a one-week trip to Japan. On their visit to Tokyo, Yokohama, Nagoya, Kyoto and Osaka, they found about 20 rare Chinese cultural relics of significant value. Since the Opium War in 1840, large quantities of Chinese treasures have been taken abroad. According to statistics from the China ...

  20. Sport hunting decision document package : North Platte National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The U.S. Fish and Wildlife Service proposes limited hunting opportunities at North Platte NWR. Hunting activities will be permitted, but administratively limited to...

  1. Hunting Plan Prime Hook National Wildlife Refuge 1987

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan sets forth a proposal for public hunting on the refuge as a form of wildlife-oriented recreation. Hunting of deer, waterfowl, other migratory game birds...

  2. 76 FR 46820 - Proposal To Refuse To Approve a Supplemental New Drug Application for Bromday (Bromfenac...

    Science.gov (United States)

    2011-08-03

    ... HUMAN SERVICES Food and Drug Administration Proposal To Refuse To Approve a Supplemental New Drug Application for Bromday (Bromfenac Ophthalmic Solution), 0.09%; Opportunity for a Hearing AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA), the...

  3. A PROPOSAL FOR THE PREVENTION AND CONTROL OF DELINQUENCY BY EXPANDING OPPORTUNITIES, BUDGET SUPPLEMENT.

    Science.gov (United States)

    Mobilization for Youth, Inc., New York, NY.

    A BUDGET IS PRESENTED AS A SUPPLEMENT TO THE PROPOSAL SUBMITTED BY MOBILIZATION FOR YOUTH FOR A DEMONSTRATION PROJECT FOR THE PREVENTION AND CONTROL OF JUVENILE DELINQUENCY. BUDGETARY ESTIMATES FOR STAFF AND OTHER EXPENSES ARE SHOWN FOR EACH PROGRAM FOR THE FIRST 2 YEARS OF THE DEMONSTRATION. ESTIMATES FOR THE 1ST YEAR REFLECT AS A DEDUCTION THE…

  4. 76 FR 60600 - Proposed Collection; Comment Request for Supplemental Quarterly Report (Small Business Lending...

    Science.gov (United States)

    2011-09-29

    ..., Research and External Affairs), Small Business Lending Fund, Office of Domestic Finance, Department of the... Proposed Collection; Comment Request for Supplemental Quarterly Report (Small Business Lending Fund, SBLF) AGENCY: Office of Domestic Finance, Treasury. ] ACTION: Notice and request for comments. SUMMARY:...

  5. Attitudes towards recreational hunting

    DEFF Research Database (Denmark)

    Gamborg, Christian; Jensen, Frank Søndergaard

    2017-01-01

    What is the attitude of the general public towards hunting? As a recreational activity, hunting stands apart from other forms of outdoor recreation like birdwatching in that it involves the pursuit and killing of wild animals. Today, it is in a tight spot. It has been criticized from animal ethics......, hunting organized as a group hunt, and single day leases of hunting grounds. Respondents with a “mutualist” wildlife value orientation had the most negative attitude towards hunting (39%), “distanced” respondents were the most indifferent (44%), and “utilitarians” were the most positive (61%). Assessing...

  6. 36 CFR 51.15 - May I clarify, amend or supplement my proposal after it is submitted?

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false May I clarify, amend or supplement my proposal after it is submitted? 51.15 Section 51.15 Parks, Forests, and Public Property... Procedures § 51.15 May I clarify, amend or supplement my proposal after it is submitted? (a) The Director...

  7. 'Impact hunters' catalyse cooperative hunting in two wild chimpanzee communities.

    Science.gov (United States)

    Gilby, Ian C; Machanda, Zarin P; Mjungu, Deus C; Rosen, Jeremiah; Muller, Martin N; Pusey, Anne E; Wrangham, Richard W

    2015-12-05

    Even when hunting in groups is mutually beneficial, it is unclear how communal hunts are initiated. If it is costly to be the only hunter, individuals should be reluctant to hunt unless others already are. We used 70 years of data from three communities to examine how male chimpanzees 'solve' this apparent collective action problem. The 'impact hunter' hypothesis proposes that group hunts are sometimes catalysed by certain individuals that hunt more readily than others. In two communities (Kasekela and Kanyawara), we identified a total of five males that exhibited high hunt participation rates for their age, and whose presence at an encounter with red colobus monkeys increased group hunting probability. Critically, these impact hunters were observed to hunt first more often than expected by chance. We argue that by hunting first, these males dilute prey defences and create opportunities for previously reluctant participants. This by-product mutualism can explain variation in group hunting rates within and between social groups. Hunting rates declined after the death of impact hunter FG in Kasekela and after impact hunter MS stopped hunting frequently in Kanyawara. There were no impact hunters in the third, smaller community (Mitumba), where, unlike the others, hunting probability increased with the number of females present at an encounter with prey.

  8. Cheetah do not abandon hunts because they overheat.

    Science.gov (United States)

    Hetem, Robyn S; Mitchell, Duncan; de Witt, Brenda A; Fick, Linda G; Meyer, Leith C R; Maloney, Shane K; Fuller, Andrea

    2013-10-23

    Hunting cheetah reportedly store metabolic heat during the chase and abandon chases because they overheat. Using biologging to remotely measure the body temperature (every minute) and locomotor activity (every 5 min) of four free-living cheetah, hunting spontaneously, we found that cheetah abandoned hunts, but not because they overheated. Body temperature averaged 38.4°C when the chase was terminated. Storage of metabolic heat did not compromise hunts. The increase in body temperature following a successful hunt was double that of an unsuccessful hunt (1.3°C ± 0.2°C versus 0.5°C ± 0.1°C), even though the level of activity during the hunts was similar. We propose that the increase in body temperature following a successful hunt is a stress hyperthermia, rather than an exercise-induced hyperthermia.

  9. A hedonic analysis of big game hunting club dues in Georgia, USA

    Science.gov (United States)

    James C. Mingie; Neelam C. Poudyal; J. M.  Bowker; Michael T.  Mengak; Jacek P.  Siry

    2017-01-01

    Hunting lease revenue can be a reliable supplemental income for forest landowners. Although studies have examined factors influencing per acre lease rates, little is known about how various characteristics are capitalized in hunting club dues. The objective of this study was to conduct a hedonic analysis of big game hunting club dues in Georgia, USA using a variety of...

  10. 78 FR 54906 - Draft Supplemental Environmental Impact Report/Environmental Impact Statement for a Proposed...

    Science.gov (United States)

    2013-09-06

    ... Fish and Wildlife Service Draft Supplemental Environmental Impact Report/Environmental Impact Statement... Coachella Valley Conservation Commission (CVCC), has prepared a joint draft Supplemental Environmental Impact Report/Environmental Impact Statement (draft Supplemental EIR/EIS) under the...

  11. Department of the Interior Final Environmental Assessment: Continuation of Big and Upland Game Hunting and the Initiation of Sambar Deer Hunting on St. Vincent National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The U.S. Fish and Wildlife Service (Service) proposes to continue upland and big game hunting and to initiate public hunting of the sambar deer on St. Vincent...

  12. Hunting for Ecological Learning

    Science.gov (United States)

    Pontius, Joel B.; Greenwood, David A.; Ryan, Jessica L.; Greenwood, Eli A.

    2013-01-01

    Considering (a) the many potential connections between hunting, culture, and environmental thought, (b) how much hunters have contributed to the conservation movement and to the protection of a viable land base, and (c) renewed interest in hunting as part of the wider movement toward eating local, non-industrialized food, we seek to bring hunting…

  13. HUNT: Scavenger Hunt with Augmented Reality

    Directory of Open Access Journals (Sweden)

    Yan Lu

    2015-04-01

    Full Text Available This project shows a creative approach to the familiar scavenger hunt game. It involved the implementation of an iPhone application, HUNT, with Augmented Reality (AR capability for the users to play the game as well as an administrative website that game organizers can use to create and make available games for users to play. Using the HUNT mobile app, users will first make a selection from a list of games, and they will then be shown a list of objects that they must seek. Once the user finds a correct object and scans it with the built-in camera on the smartphone, the application will attempt to verify if it is the correct object and then display associated multi-media AR content that may include images and videos overlaid on top of real world views. HUNT not only provides entertaining activities within an environment that players can explore, but the AR contents can serve as an educational tool. The project is designed to increase user involvement by using a familiar and enjoyable game as a basis and adding an educational dimension by incorporating AR technology and engaging and interactive multimedia to provide users with facts about the objects that they have located

  14. [Intra-Service Section 7 Consultation : Hunting Plan for Crescent Lake National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Intra-Service Section 7 evaluation for the 2004 Hunting Plan concurs that activities associated with the proposed Hunting Plan for Crescent Lake National...

  15. Finding of No Significant Impact : Hunting Plan for Northern Tallgrass Prairie National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This FONSI for the Northern Tallgrass Prairie NWR Hunting Plan states that the hunting proposal does not constitute a major Federal action significantly affecting...

  16. Dietary supplements and their future in health care: commentary on draft guidelines proposed by the Food and Drug Administration.

    Science.gov (United States)

    Umhau, John C; Garg, Keva; Woodward, Albert M

    2012-03-01

    The Dietary Supplement and Health and Education Act of 1994 gives the U.S. Food and Drug Administration (FDA) responsibility for oversight of the dietary supplement industry. Recent draft guidelines proposed by the FDA to insure the safety of new dietary ingredients would significantly alter the ability of manufacturers to bring new dietary ingredients to market, and may cause many products introduced since 1994 to be discontinued. These changes will have an impact on health care, but with limited research on dietary supplements and how their use affects the health care system, there is no way to predict what their overall effect on health will be. Since the natural raw materials for dietary supplements are often inexpensive and generally cannot be patented, manufactures have little incentive to conduct the research which might otherwise be warranted. Appropriate clinical trials that evaluate the use and efficacy of various supplements may be critical for our health care system. If inexpensive dietary supplements are found to be safe and effective, such research could yield significant cost savings as well as health benefits.

  17. 76 FR 12373 - Notice of Availability of Final Supplement to the Environmental Assessment for the Proposed Pa...

    Science.gov (United States)

    2011-03-07

    ... Hawaii, LLC Irradiator in Honolulu, HI AGENCY: Nuclear Regulatory Commission. ACTION: Notice of... Final Supplement to the Environmental Assessment (EA) for the irradiator proposed by Pa'ina Hawaii, LLC... from earthquakes, tsunamis, and hurricanes at the alternative locations will be small....

  18. 捕猎%HUNTING

    Institute of Scientific and Technical Information of China (English)

    杨帆(译)

    2012-01-01

    Do you think it' s right to hunt wild animals? Why? Why not? What are the different reasons modern humans hunt? Have you ever been hunting? If so, what was it like? If not, what do you think it would be like? Do you think it' s more ethical to kill animals for meat yourself rather than buying pre-packaged meat from a shop?%在过去。捕猎是很常见的事。因为这是人类的求生手段。如今。捕猎已成为一种休闲运动项目,对此。有人支持。有人反对。你是怎么看的呢?欢迎来信与我们分享。

  19. TOLOSA HUNT SYNDROME

    Directory of Open Access Journals (Sweden)

    Padmini

    2013-03-01

    Full Text Available ABSTRACT: Tolosa-Hunt syndrome (THS is a painful ophthalmoplegi a caused by nonspecific inflammation of the cavernous sinus or superior orbi tal fissure. The syndrome consists of periorbital or hemicranial pain, combined with ipsilat eral ocular motor nerve palsies, oculosympathetic paralysis, and sensory loss in the distribution of the ophthalmic and occasionally the maxillary division of the trigemin al nerve. Although they have relapsing and remitting course, they respond promptly to systemic co rticosteroid therapy. The diagnostic eponym Tolosa-Hunt syndrome has been applied to these patients and it is this entity which forms the basis of this review

  20. Environmental Assessment : Marais Des Cygnes NWR hunt plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The U.S. Fish and Wildlife Service proposes to allow hunting of resident and migratory game species on three-quarters of the existing acreage of Marais des Cygnes...

  1. The hunt for axions

    Energy Technology Data Exchange (ETDEWEB)

    Ringwald, Andreas

    2015-06-15

    Many theoretically well-motivated extensions of the Standard Model of particle physics predict the existence of the axion and further ultralight axion-like particles. They may constitute the mysterious dark matter in the universe and solve some puzzles in stellar and high-energy astrophysics. There are new, relatively small experiments around the globe, which started to hunt for these elusive particles and complement the accelerator based search for physics beyond the Standard Model.

  2. 78 FR 57880 - Notice of Availability of the Final Supplemental Environmental Impact Statement and Proposed...

    Science.gov (United States)

    2013-09-20

    ... proposed solar energy project would consist of photovoltaic (PV) panels and related infrastructure ROW... tracker systems or fixed panels, an underground and overhead electrical power collection system, two...

  3. Consumer Profile Of Hunting Tourism

    Directory of Open Access Journals (Sweden)

    Diana Marin

    2015-10-01

    Full Text Available Knowing the profileof hunting tourism consumers is particularly useful to the administrators ofhunting funds or natural parks, and of travel agencies that develop huntingtourism products for the hunting of large game for trophy, of small game asrecreational activity and also for the experienced hunting tourists who loveadventure and hunting with traditional weapons. The motivation for huntingconsists in the existing fauna in a certain area, but there are also cultural,historical reasons or spending time in the middle of nature. Consumers ofhunting tourism have a wide range of ages: hunting tourists prefer watching theanimals in their natural habitat and are less adventure-oriented, unlike trophyhunting tourists who are self-contended, travel much and wish to know thehistory, the culture and the behaviour of animals in protected areas. Theyprefer special accommodation and transport conditions and rely on largeincomes: they wish to get the rarest trophies to display back home as a symbolof their hunting skills and courage

  4. WILD PIG HUNTING IN PETUNGKRIONO

    Directory of Open Access Journals (Sweden)

    Pujo Semedi

    2010-02-01

    Full Text Available Anthropologists have been studying hunting from the economic, ecological, and symbolical perspectives. The third perspective has been used to comprehend the hunting activities among the farmers of Petungkriono who have used hunting to show masculinity. Further investigation has revealed that the arena is created as a compensation for the fragile position of the local male inhabitants in the household social economic condition as connected to the matrilinear land inheritance system.

  5. ORR Deer Hunt Monitoring Program

    Energy Technology Data Exchange (ETDEWEB)

    Scofield, P.A.; Teasley, N.A.

    1999-09-01

    The primary purpose for the initiation of deer hunts on the Oak Ridge Reservation (ORR) was deer population control to reduce collisions with vehicles and maintain a healthy herd and habitat. As of 1997, thirteen annual deer hunts have been conducted on the ORR. The deer hunt monitoring program (DHMP) has two components -- a field screening monitoring program and a confirmatory laboratory analysis program of both retained and randomly selected released deer samples.

  6. 77 FR 25151 - Notice of Availability for the Draft Supplemental Environmental Impact Statement for the Proposed...

    Science.gov (United States)

    2012-04-27

    ... Impact Statement for the Proposed San Acacia to Bosque del Apache Project, Socorro County, NM AGENCY... Floodway, San Acacia to Bosque del Apache Unit, Socorro County, New Mexico (hereafter referred to as the...

  7. 76 FR 22744 - Notice of Availability of the Supplemental Draft Environmental Impact Statement for the Proposed...

    Science.gov (United States)

    2011-04-22

    ..., of facilities for the exportation or importation of petroleum, petroleum products, coal, or other... SDEIS include copies of new reports and other documents relevant to the proposed Project, petroleum market impacts, lifecycle GHG emissions, and additional requirements for pipeline construction,...

  8. 76 FR 59109 - Agency Information Collection Activities: Proposed Collection; Comment Request-Supplemental...

    Science.gov (United States)

    2011-09-23

    ... (FNS) published a proposed rule on December 8, 2006 at 71 FR 71075, which would revise the SNAP... in a Federal, State, or local penal, correctional, or other detention facility for more than 30...

  9. 77 FR 48507 - Proposed Information Collection Requests; Federal Student Aid; Foreign School Supplemental...

    Science.gov (United States)

    2012-08-14

    ... Records Management Services, Office of Management, publishes this notice containing proposed information... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF EDUCATION..., Information and Records Management Services, Office of Management. BILLING CODE 4000-01-P...

  10. Hunting plan amendment: Choctaw National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This amendment allows the hunting plan for Choctaw National Wildlife Refuge to add raccoon and opossum hunting to the existing small game hunting program.

  11. 78 FR 44092 - Agency Information Collection Activities; Proposed Collection; Comment Request: Supplemental...

    Science.gov (United States)

    2013-07-23

    ... of doing business in self-employment cases. This is an increase from ten states in the 2010... proposed collection of information, including the validity of the methodology and assumptions that were... business hours (8:30 a.m. to 5:00 p.m., Monday through Friday). All responses to this notice will be...

  12. 78 FR 77167 - Agency Information Collection Activities; Proposed Collection; Comments Requested: Supplemental...

    Science.gov (United States)

    2013-12-20

    ... will be accepted for ``sixty days'' until February 18, 2014. This process is conducted in accordance... proposed collection of information, including the validity of the methodology and assumptions used... asked or required to respond, as well as a brief abstract: Primary: Business or other for-profit. Other...

  13. 78 FR 67985 - Supplemental Applications Proposing Labeling Changes for Approved Drugs and Biological Products

    Science.gov (United States)

    2013-11-13

    ... RLD throughout the lifecycle of the generic drug product (see Sec. 314.150(b)(10) (21 CFR 314.150(b... Applications Proposing Labeling Changes for Approved Drugs and Biological Products AGENCY: Food and Drug... drug or biological product to change the product labeling to reflect certain types of newly acquired...

  14. 75 FR 18166 - Notice of Availability of the Draft Supplemental Environmental Impact Statement for the Proposed...

    Science.gov (United States)

    2010-04-09

    ... cycle (IGCC) electric generating plant at the same location, the Smith Site. That project, known as the Kentucky Pioneer IGCC Demonstration Project, was never built. The Corps has reviewed the EIS prepared by... analyzes in detail the Proposal, two alternative technologies, IGCC and natural gas combined cycle, and...

  15. 78 FR 78796 - Supplemental Applications Proposing Labeling Changes for Approved Drugs and Biological Products...

    Science.gov (United States)

    2013-12-27

    ... Applications Proposing Labeling Changes for Approved Drugs and Biological Products; Correction and Extension of... holders of an approved drug or biological product to change the product labeling to reflect certain types... biological product to change the product labeling to reflect certain types of newly acquired information...

  16. The Hunt Is Not On

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    China’s ban on trophy hunting remains despite calls for a relaxation WDulan,a small town in northwest China’s Qinghai Province, would have been an unfamiliar name to most Chinese, if not for the recent high-profile debate regarding the possible relaxation of a six-year ban on hunting in the vicinity of the town.

  17. SINDROM RAMSAY HUNT

    Directory of Open Access Journals (Sweden)

    Ni Luh Indri Astari

    2015-07-01

    Full Text Available Sindrom Ramsay Hunt atau herpes  zoster  otikus merupakan neuropati akut  saraf  fasialis perifermengenai daun telinga, liang telinga dan atau mukosa orofaring. Terjadinya infeksi pada gangliongenikulatum oleh human herpes virus 3 atau varicella-zoster virus. Insiden sindrom Ramsay Huntsekitar 10-15% dari seluruh kasus paralisis  fasialis akut. Dilaporkan satu kasus sindrom RamsayHunt dengan paresis nervus fasialis sinistra lesi setinggi ganglion genikulatum, saat datang kekuatanmotorik 20% dengan House Brackmann IV. Penderita diberi terapi metilprednisolon, mekobalamin,betahistin mesilat, flunarizin. Bagian kulit kelamin memberikan terapi asam mefenamat, kompresNacl  0,9%,  dan  gentamisin  salep. Fisioterapi  oleh  bagian  rehabilitasi medis. Terapi  bagian Mataantara  lain  tarsoterapi  temporer,  gentamisin  salep mata,  dan  cendo  lyters  tetes mata.  Setelahmendapatkan terapi selama hampir 2 bulan, didapatkan perbaikan dengan kekuatan motorik 76%dengan House Brackmann II. [MEDICINA 2014;45:199-203].

  18. HUNTing the Overlap

    Energy Technology Data Exchange (ETDEWEB)

    Iancu, Costin; Parry, Husbands; Hargrove, Paul

    2005-07-08

    Hiding communication latency is an important optimization for parallel programs. Programmers or compilers achieve this by using non-blocking communication primitives and overlapping communication with computation or other communication operations. Using non-blocking communication raises two issues: performance and programmability. In terms of performance, optimizers need to find a good communication schedule and are sometimes constrained by lack of full application knowledge. In terms of programmability, efficiently managing non-blocking communication can prove cumbersome for complex applications. In this paper we present the design principles of HUNT, a runtime system designed to search and exploit some of the available overlap present at execution time in UPC programs. Using virtual memory support, our runtime implements demand-driven synchronization for data involved in communication operations. It also employs message decomposition and scheduling heuristics to transparently improve the non-blocking behavior of applications. We provide a user level implementation of HUNT on a variety of modern high performance computing systems. Results indicate that our approach is successful in finding some of the overlap available at execution time. While system and application characteristics influence performance, perhaps the determining factor is the time taken by the CPU to execute a signal handler. Demand driven synchronization at execution time eliminates the need for the explicit management of non-blocking communication. Besides increasing programmer productivity, this feature also simplifies compiler analysis for communication optimizations.

  19. A Proposed Molecular Mechanism of High-Dose Vitamin D3 Supplementation in Prevention and Treatment of Preeclampsia

    Directory of Open Access Journals (Sweden)

    Piotr Zabul

    2015-06-01

    Full Text Available A randomized prospective clinical study performed on a group of 74 pregnant women (43 presenting with severe preeclampsia proved that urinary levels of 15-F2t-isoprostane were significantly higher in preeclamptic patients relative to the control (3.05 vs. 2.00 ng/mg creatinine. Surprisingly enough, plasma levels of 25-hydroxyvitamin D3 in both study groups were below the clinical reference range with no significant difference between the groups. In vitro study performed on isolated placental mitochondria and placental cell line showed that suicidal self-oxidation of cytochrome P450scc may lead to structural disintegration of heme, potentially contributing to enhancement of oxidative stress phenomena in the course of preeclampsia. As placental cytochrome P450scc pleiotropic activity is implicated in the metabolism of free radical mediated arachidonic acid derivatives as well as multiple Vitamin D3 hydroxylations and progesterone synthesis, we propose that Vitamin D3 might act as a competitive inhibitor of placental cytochrome P450scc preventing the production of lipid peroxides or excess progesterone synthesis, both of which may contribute to the etiopathogenesis of preeclampsia. The proposed molecular mechanism is in accord with the preliminary clinical observations on the surprisingly high efficacy of high-dose Vitamin D3 supplementation in prevention and treatment of preeclampsia.

  20. Game animals & hunting : Law enforcement

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is a summary of hunting activities, game mammal surveys, and law enforcement on Neal Smith National Wildlife Refuge between 1992 and 2009. For each year, a list...

  1. Hunting Plan: Amendment to conduct Becoming an Outdoors Woman Feral Hog Hunt

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is the hog hunt plan for the Becoming an Outdoors Woman (BOW) program on St. Vincent NWR. The objective of the BOW hunt is to provide a quality hunting...

  2. George's cosmic treasure hunt

    CERN Document Server

    Hawking, Lucy; Parsons, Gary

    2009-01-01

    George and Annie explore the galaxy in this cosmic adventure from Stephen Hawking and Lucy Hawking, complete with essays from Professor Hawking about the latest in space travel. George is heartbroken when he learns that his friend Annie and her father are moving to the US. Eric has a new job working for the space program, looking for signs of life in the Universe. Eric leaves George with a gift—a book called The User’s Guide to the Universe. But Annie and Eric haven’t been gone for very long when Annie believes that she is being contacted by aliens, who have a terrible warning for her. George joins her in the US to help her with her quest—and before he knows it, he, Annie, Cosmos, and Annie’s annoying cousin Emmett have been swept up in a cosmic treasure hunt, spanning the whole galaxy and beyond. Lucy Hawking's own experiences in zero-gravity flight and interviews with astronauts at Cape Kennedy and the Johnson Space Center lend the book a sense of realism and excitement that is sure to fire up ima...

  3. A Distributed Hunting Approach for Multiple Autonomous Robots

    Directory of Open Access Journals (Sweden)

    Zhiqiang Cao

    2013-04-01

    Full Text Available A novel distributed hunting approach for multiple autonomous robots in unstructured mode‐free environments, which is based on effective sectors and local sensing, is proposed in this paper. The visual information, encoder and sonar data are integrated in the robot’s local frame, and the effective sector is introduced. The hunting task is modelled as three states: search state, round‐obstacle state, and hunting state, and the corresponding switching conditions and control strategies are given. A form of cooperation will emerge where the robots interact only locally with each other. The evader, whose motion is a priori unknown to the robots, adopts an escape strategy to avoid being captured. The approach is scalable and may cope with problems of communication and wheel slippage. The effectiveness of the proposed approach is verified through experiments with a team of wheeled robots.

  4. Provisioning of game meat to rural communities as a benefit of sport hunting in Zambia.

    Science.gov (United States)

    White, Paula A; Belant, Jerrold L

    2015-01-01

    Sport hunting has reportedly multiple benefits to economies and local communities; however, few of these benefits have been quantified. As part of their lease agreements with the Zambia Wildlife Authority, sport hunting operators in Zambia are required to provide annually to local communities free of charge i.e., provision a percentage of the meat obtained through sport hunting. We characterized provisioning of game meat to rural communities by the sport hunting industry in Zambia for three game management areas (GMAs) during 2004-2011. Rural communities located within GMAs where sport hunting occurred received on average > 6,000 kgs per GMA of fresh game meat annually from hunting operators. To assess hunting industry compliance, we also compared the amount of meat expected as per the lease agreements versus observed amounts of meat provisioned from three GMAs during 2007-2009. In seven of eight annual comparisons of these GMAs, provisioning of meat exceeded what was required in the lease agreements. Provisioning occurred throughout the hunting season and peaked during the end of the dry season (September-October) coincident with when rural Zambians are most likely to encounter food shortages. We extrapolated our results across all GMAs and estimated 129,771 kgs of fresh game meat provisioned annually by the sport hunting industry to rural communities in Zambia at an approximate value for the meat alone of >US$600,000 exclusive of distribution costs. During the hunting moratorium (2013-2014), this supply of meat has halted, likely adversely affecting rural communities previously reliant on this food source. Proposed alternatives to sport hunting should consider protein provisioning in addition to other benefits (e.g., employment, community pledges, anti-poaching funds) that rural Zambian communities receive from the sport hunting industry.

  5. Provisioning of game meat to rural communities as a benefit of sport hunting in Zambia.

    Directory of Open Access Journals (Sweden)

    Paula A White

    Full Text Available Sport hunting has reportedly multiple benefits to economies and local communities; however, few of these benefits have been quantified. As part of their lease agreements with the Zambia Wildlife Authority, sport hunting operators in Zambia are required to provide annually to local communities free of charge i.e., provision a percentage of the meat obtained through sport hunting. We characterized provisioning of game meat to rural communities by the sport hunting industry in Zambia for three game management areas (GMAs during 2004-2011. Rural communities located within GMAs where sport hunting occurred received on average > 6,000 kgs per GMA of fresh game meat annually from hunting operators. To assess hunting industry compliance, we also compared the amount of meat expected as per the lease agreements versus observed amounts of meat provisioned from three GMAs during 2007-2009. In seven of eight annual comparisons of these GMAs, provisioning of meat exceeded what was required in the lease agreements. Provisioning occurred throughout the hunting season and peaked during the end of the dry season (September-October coincident with when rural Zambians are most likely to encounter food shortages. We extrapolated our results across all GMAs and estimated 129,771 kgs of fresh game meat provisioned annually by the sport hunting industry to rural communities in Zambia at an approximate value for the meat alone of >US$600,000 exclusive of distribution costs. During the hunting moratorium (2013-2014, this supply of meat has halted, likely adversely affecting rural communities previously reliant on this food source. Proposed alternatives to sport hunting should consider protein provisioning in addition to other benefits (e.g., employment, community pledges, anti-poaching funds that rural Zambian communities receive from the sport hunting industry.

  6. Interspecific communicative and coordinated hunting between groupers and giant moray eels in the Red Sea.

    Directory of Open Access Journals (Sweden)

    Redouan Bshary

    2006-12-01

    Full Text Available Intraspecific group hunting has received considerable attention because of the close links between cooperative behaviour and its cognitive demands. Accordingly, comparisons between species have focused on behaviours that can potentially distinguish between the different levels of cognitive complexity involved, such as "intentional" communication between partners in order to initiate a joint hunt, the adoption of different roles during a joint hunt (whether consistently or alternately, and the level of food sharing following a successful hunt. Here we report field observations from the Red Sea on the highly coordinated and communicative interspecific hunting between the grouper, Plectropomus pessuliferus, and the giant moray eel, Gymnothorax javanicus. We provide evidence of the following: (1 associations are nonrandom, (2 groupers signal to moray eels in order to initiate joint searching and recruit moray eels to prey hiding places, (3 signalling is dependent on grouper hunger level, and (4 both partners benefit from the association. The benefits of joint hunting appear to be due to complementary hunting skills, reflecting the evolved strategies of each species, rather than individual role specialisation during joint hunts. In addition, the partner species that catches a prey item swallows it whole immediately, making aggressive monopolisation of a carcass impossible. We propose that the potential for monopolisation of carcasses by one partner species represents the main constraint on the evolution of interspecific cooperative hunting for most potentially suitable predator combinations.

  7. Proposed Criteria for the Use of Low-Dose Vitamin K Supplementation in Patients Using Vitamin K Antagonists: A Literature Review of a Clinical Controversy.

    Science.gov (United States)

    Evans, Christy E; Getchell, Katerine E; Ivy, Delaney R

    2017-01-01

    Vitamin K antagonists (VKAs) have been used for decades to prevent thromboembolic events, but can be burdensome to patients based on numerous factors impacting anticoagulation control. Low-dose vitamin K supplementation has been theorized to improve anticoagulation control in patients on VKAs that may be vitamin K deficient. The objective of this literature review is to propose criteria for implementing low-dose vitamin K supplementation in patients on VKAs. The CHEST 2012 antithrombotic guidelines recommended against routine use of vitamin K supplementation in patients on VKAs. An observational study and three randomized controlled trials pertaining to this recommendation were evaluated. A literature review was also performed on other studies looking at the impact of low-dose vitamin K supplementation on anticoagulation control through a search in PubMed and the Cochrane Database of Systematic Reviews. One retrospective and two prospective studies were reviewed. Six of the seven studies demonstrated a non-statistically significant trend in data supporting improvement in anticoagulation control with low-dose vitamin K supplementation. While many of the studies did not achieve significant results, the majority demonstrated a trend in support of the improvement of anticoagulation control with low-dose vitamin K supplementation in patients on VKAs.

  8. Galaxy 'Hunting' Made Easy

    Science.gov (United States)

    2007-09-01

    Galaxies found under the Glare of Cosmic Flashlights Astronomers using ESO's Very Large Telescope have discovered in a single pass about a dozen otherwise invisible galaxies halfway across the Universe. The discovery, based on a technique that exploits a first-class instrument, represents a major breakthrough in the field of galaxy 'hunting'. ESO PR Photo 40a/07 ESO PR Photo 40a/07 Newly Found Galaxies (SINFONI/VLT) The team of astronomers led by Nicolas Bouché have used quasars to find these galaxies. Quasars are very distant objects of extreme brilliance, which are used as cosmic beacons that reveal galaxies lying between the quasar and us. The galaxy's presence is revealed by a 'dip' in the spectrum of the quasar - caused by the absorption of light at a specific wavelength. The team used huge catalogues of quasars, the so-called SDSS and 2QZ catalogues, to select quasars with dips. The next step was then to observe the patches of the sky around these quasars in search for the foreground galaxies from the time the Universe was about 6 billion years old, almost half of its current age. "The difficulty in actually spotting and seeing these galaxies stems from the fact that the glare of the quasar is too strong compared to the dim light of the galaxy," says Bouché. This is where observations taken with SINFONI on ESO's VLT made the difference. SINFONI is an infrared 'integral field spectrometer' that simultaneously delivers very sharp images and highly resolved colour information (spectra) of an object on the sky. ESO PR Photo 32e/07 ESO PR Photo 40b/07 Chasing 'Hidden' Galaxies (Artist's Impression) With this special technique, which untangles the light of the galaxy from the quasar light, the team detected 14 galaxies out of the 20 pre-selected quasar patches of sky, a hefty 70% success rate. "This high detection rate alone is a very exciting result," says Bouché. "But, these are not just ordinary galaxies: they are most notable ones, actively forming a lot of

  9. Parker River NWR : Revised Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document contains revisions to the 1978 Parker River National Wildlife Refuge Hunt Management Plan. Refuge hunters must obtain a permit to use the hunting...

  10. Waterfowl Hunting Plan : Mingo National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Waterfowl Hunting Plan for Mingo NWR summarizes how the Waterfowl Hunting Program relates to Refuge objectives, outlines Program policies and control, and lists...

  11. 75 FR 53774 - Migratory Bird Hunting; Migratory Bird Hunting Regulations on Certain Federal Indian Reservations...

    Science.gov (United States)

    2010-09-01

    ... Wildlife Service 50 CFR Part 20 Migratory Bird Hunting; Migratory Bird Hunting Regulations on Certain...-1231-9BPP-L2] RIN 1018-AX06 Migratory Bird Hunting; Migratory Bird Hunting Regulations on Certain..., Interior. ACTION: Final rule. SUMMARY: This rule prescribes special early-season migratory bird...

  12. 76 FR 54051 - Migratory Bird Hunting; Final Frameworks for Early-Season Migratory Bird Hunting Regulations

    Science.gov (United States)

    2011-08-30

    ... Bird Hunting; Final Frameworks for Early-Season Migratory Bird Hunting Regulations; Final Rule #0;#0... OF THE INTERIOR Fish and Wildlife Service 50 CFR Part 20 RIN 1018-AX34 Migratory Bird Hunting; Final Frameworks for Early-Season Migratory Bird Hunting Regulations AGENCY: Fish and Wildlife Service,...

  13. 78 FR 52657 - Migratory Bird Hunting; Final Frameworks for Early-Season Migratory Bird Hunting Regulations

    Science.gov (United States)

    2013-08-23

    ... Bird Hunting; Final Frameworks for Early Season Migratory Bird Hunting Regulations; Final Rule #0;#0... OF THE INTERIOR Fish and Wildlife Service 50 CFR Part 20 RIN 1018-AY87 Migratory Bird Hunting; Final Frameworks for Early-Season Migratory Bird Hunting Regulations AGENCY: Fish and Wildlife Service,...

  14. Banning Trophy Hunting Will Exacerbate Biodiversity Loss.

    Science.gov (United States)

    Di Minin, Enrico; Leader-Williams, Nigel; Bradshaw, Corey J A

    2016-02-01

    International pressure to ban trophy hunting is increasing. However, we argue that trophy hunting can be an important conservation tool, provided it can be done in a controlled manner to benefit biodiversity conservation and local people. Where political and governance structures are adequate, trophy hunting can help address the ongoing loss of species.

  15. Should China Allow Game Hunting?

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Public opinion is having an increasing impact on decision-making in China, as witnessed last month when the State Forestry Administration announced it was postponing plans to auction the first ever hunting licenses in the country's history. This move, brought about by a backlash in the media and online forums, prompted officials to disclose more details to justify

  16. The Great Bug Hunt 2011

    Science.gov (United States)

    Dixon-Watmough, Rebecca

    2011-01-01

    The Association For Science Education's "schoolscience.co.uk Great Bug Hunt 2011," in association with Martin Rapley and Gatekeeper Educational, has been a resounding success--not only because it fits into the science curriculum so neatly, but also because of the passion it evoked in the children who took part. This year's entries were…

  17. The significance of African lions for the financial viability of trophy hunting and the maintenance of wild land.

    Directory of Open Access Journals (Sweden)

    Peter Andrew Lindsey

    Full Text Available Recent studies indicate that trophy hunting is impacting negatively on some lion populations, notably in Tanzania. In 2004 there was a proposal to list lions on CITES Appendix I and in 2011 animal-welfare groups petitioned the United States government to list lions as endangered under their Endangered Species Act. Such listings would likely curtail the trophy hunting of lions by limiting the import of lion trophies. Concurrent efforts are underway to encourage the European Union to ban lion trophy imports. We assessed the significance of lions to the financial viability of trophy hunting across five countries to help determine the financial impact and advisability of the proposed trade restrictions. Lion hunts attract the highest mean prices (US$24,000-US$71,000 of all trophy species. Lions generate 5-17% of gross trophy hunting income on national levels, the proportional significance highest in Mozambique, Tanzania, and Zambia. If lion hunting was effectively precluded, trophy hunting could potentially become financially unviable across at least 59,538 km(2 that could result in a concomitant loss of habitat. However, the loss of lion hunting could have other potentially broader negative impacts including reduction of competitiveness of wildlife-based land uses relative to ecologically unfavourable alternatives. Restrictions on lion hunting may also reduce tolerance for the species among communities where local people benefit from trophy hunting, and may reduce funds available for anti-poaching. If lion off-takes were reduced to recommended maximums (0.5/1000 km(2, the loss of viability and reduction in profitability would be much lower than if lion hunting was stopped altogether (7,005 km(2. We recommend that interventions focus on reducing off-takes to sustainable levels, implementing age-based regulations and improving governance of trophy hunting. Such measures could ensure sustainability, while retaining incentives for the conservation of

  18. The significance of African lions for the financial viability of trophy hunting and the maintenance of wild land.

    Science.gov (United States)

    Lindsey, Peter Andrew; Balme, Guy Andrew; Booth, Vernon Richard; Midlane, Neil

    2012-01-01

    Recent studies indicate that trophy hunting is impacting negatively on some lion populations, notably in Tanzania. In 2004 there was a proposal to list lions on CITES Appendix I and in 2011 animal-welfare groups petitioned the United States government to list lions as endangered under their Endangered Species Act. Such listings would likely curtail the trophy hunting of lions by limiting the import of lion trophies. Concurrent efforts are underway to encourage the European Union to ban lion trophy imports. We assessed the significance of lions to the financial viability of trophy hunting across five countries to help determine the financial impact and advisability of the proposed trade restrictions. Lion hunts attract the highest mean prices (US$24,000-US$71,000) of all trophy species. Lions generate 5-17% of gross trophy hunting income on national levels, the proportional significance highest in Mozambique, Tanzania, and Zambia. If lion hunting was effectively precluded, trophy hunting could potentially become financially unviable across at least 59,538 km(2) that could result in a concomitant loss of habitat. However, the loss of lion hunting could have other potentially broader negative impacts including reduction of competitiveness of wildlife-based land uses relative to ecologically unfavourable alternatives. Restrictions on lion hunting may also reduce tolerance for the species among communities where local people benefit from trophy hunting, and may reduce funds available for anti-poaching. If lion off-takes were reduced to recommended maximums (0.5/1000 km(2)), the loss of viability and reduction in profitability would be much lower than if lion hunting was stopped altogether (7,005 km(2)). We recommend that interventions focus on reducing off-takes to sustainable levels, implementing age-based regulations and improving governance of trophy hunting. Such measures could ensure sustainability, while retaining incentives for the conservation of lions and their

  19. The numerical analysis about the flow-hunting characteristics of the orifice meter

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Chang Hoon; Ahn, Seung Hee; Chung, Jong Tae; Her, Jae Young; Kim, Woo Sik [Korea Gas Corporation, Sungnam (Korea, Republic of)

    2005-07-01

    Generally, the flow hunting is observed in almost all of the orifice meters but the intensity of the flow hunting is different at each metering system. So, we are getting the questions as follows; why such a difference occurs and whether it influence to metering error rate or not. To investigate the flow hunting characteristics, we are trying to examine the flow characteristics around the orifice meter when the transient flow or pressure is generated at after the PCV(Pressure Control Valve) by 3D CFD method. And we have compared numerical results with experimental results at M - PCV station in order to clarify the relations with both the metering-pipeline diameter and flow rate. Finally, we can show some major factors influencing to the flow hunting and propose some correcting scheme of the flow hunting equation.

  20. Higgs hunt gets heavy

    CERN Multimedia

    Reich, Eugenie Samuel

    2004-01-01

    "The search for the elusive Higgs particle has maddened physicists since the particle's existence was proposed in the 1960s. And now they know why. A new analysis indicates the particle is heavier than anyone expected" (1/2 page)

  1. Environmental Action Memorandum : [Ottawa National Wildlife Refuge White-tailed Deer Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Environmental Action Memorandum for the proposed Ottawa NWR White-tailed Deer Hunting Plan states that the plan is found not to have significant environmental...

  2. [Environmental Assessment for Implementation of a Light Goose Hunting Plan for Squaw Creek National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The U.S. Fish and Wildlife Service is proposing to implement a light goose hunting plan on Squaw Creek National Wildlife Refuge. This plan discusses the following;...

  3. Exoplanets: The Hunt Continues!

    Science.gov (United States)

    2001-04-01

    Swiss Telescope at La Silla Very Successful Summary The intensive and exciting hunt for planets around other stars ( "exoplanets" ) is continuing with great success in both hemispheres. Today, an international team of astronomers from the Geneva Observatory and other research institutes [1] is announcing the discovery of no less than eleven new, planetary companions to solar-type stars, HD 8574, HD 28185, HD 50554, HD 74156, HD 80606, HD 82943, HD 106252, HD 141937, HD 178911B, HD 141937, among which two new multi-planet systems . The masses of these new objects range from slightly less than to about 10 times the mass of the planet Jupiter [2]. The new detections are based on measured velocity changes of the stars [3], performed with the CORALIE spectrometer on the Swiss 1.2-m Leonard Euler telescope at the ESO La Silla Observatory , as well as with instruments on telescopes at the Haute-Provence Observatory and on the Keck telescopes on Mauna Kea (Hawaii, USA). Some of the new planets are unusual: * a two-planet system (around the star HD 82943) in which one orbital period is nearly exactly twice as long as the other - cases like this (refered to as "orbital resonance") are well known in our own solar system; * another two-planet system (HD 74156), with a Jupiter-like planet and a more massive planet further out; * a planet with the most elongated orbit detected so far (HD 80606), moving between 5 and 127 million kilometers from the central star; * a giant planet moving in an orbit around its Sun-like central star that is very similar to the one of the Earth and whose potential satellites (in theory, at least) might be "habitable". At this moment, there are 63 know exoplanet candidates with minimum masses below 10 Jupiter masses, and 67 known objects with minimum masses below 17 Jupiter masses. The present team of astronomers has detected about half of these. PR Photo 13a/01 : Radial-velocity measurements of HD 82943, a two-planet system . PR Photo 13b/01 : Radial

  4. Hunting for the Quantum Cheshire Cat

    CERN Document Server

    Di Lorenzo, Antonio

    2012-01-01

    The proposal of Aharonov, Popescu, and Skrzypczyk [arXiv:1202.0631] of disembodying physical properties from particles is analyzed. It is argued that: (1) in order to state that the cat is at one location and the smile at another, one should look at correlations, not mean values; (2) a weak value of one for the presence of the cat describes the average over a large number of trials, where the detector gives in each trial outputs that are not zero nor one, and that are much larger than unity (they can be large and negative as well); (3) once these issues are addressed, the specific model proposed does not provide evidence for disembodiment of physical properties. Here, the exact probability distribution and its characteristic function are derived for arbitrary coupling strength, preparation and post-selection. This allows to successfully hunt down the quantum Cheshire cat.

  5. [Role of modern hunting in wildlife management].

    Science.gov (United States)

    Cao, Shi; Zhou, Xue-Hong; Zhang, Wei

    2014-01-01

    Although modern hunting is different from traditional hunting, it remains a controversial topic. A large number of scholars in the world have studied the effects of hunting on wild animals from an ecological, ethological, genetic and economic aspect. This paper reviewed the role of controlled hunting in wildlife production from population dynamics, behavior, genetic and a phenotypic level, and by integrating a large number of domestic and foreign literatures. Many studies have shown that regulated hunting is an efficient approach in managing wildlife populations, which could be beneficial to the recovery and possibly even growth of wildlife populations. Meanwhile, over-exploitation or inappropriate hunting could affect the sex, birth and mortality ratios of wildlife populations, change foraging behavior and socio-spatial behavior and generate artificial selection of their genotype and phenotype. To apply modern hunting properly to wildlife management, China could learn from successful hunting programs implemented in many other countries, which are based on ecological and economic principles to formulate scientifically determined hunting quotas and set up an effective system to regulate and manage the hunting of wildlife populations.

  6. Hunting, law enforcement, and African primate conservation.

    Science.gov (United States)

    N'Goran, Paul K; Boesch, Christophe; Mundry, Roger; N'Goran, Eliezer K; Herbinger, Ilka; Yapi, Fabrice A; Kühl, Hjalmar S

    2012-06-01

    Primates are regularly hunted for bushmeat in tropical forests, and systematic ecological monitoring can help determine the effect hunting has on these and other hunted species. Monitoring can also be used to inform law enforcement and managers of where hunting is concentrated. We evaluated the effects of law enforcement informed by monitoring data on density and spatial distribution of 8 monkey species in Taï National Park, Côte d'Ivoire. We conducted intensive surveys of monkeys and looked for signs of human activity throughout the park. We also gathered information on the activities of law-enforcement personnel related to hunting and evaluated the relative effects of hunting, forest cover and proximity to rivers, and conservation effort on primate distribution and density. The effects of hunting on monkeys varied among species. Red colobus monkeys (Procolobus badius) were most affected and Campbell's monkeys (Cercopithecus campbelli) were least affected by hunting. Density of monkeys irrespective of species was up to 100 times higher near a research station and tourism site in the southwestern section of the park, where there is little hunting, than in the southeastern part of the park. The results of our monitoring guided law-enforcement patrols toward zones with the most hunting activity. Such systematic coordination of ecological monitoring and law enforcement may be applicable at other sites. ©2012 Society for Conservation Biology.

  7. The regulation of hunting

    DEFF Research Database (Denmark)

    Abildtrup, Jens; Jensen, Frank

    of the individual harvest. However, information about the individual harvest may be costly to obtain. Thus, we may have to look for alternatives to the existing system. This paper proposes a population tax/subsidy as an alternative which is the difference between the actual and optimal population multiplied...... by an individual, variable tax rate. The variable tax rate is, among other things, based on the difference in marginal value of the population between the hunter and the regulator. The paper shows that the population tax/subsidy secures a first-best optimum. Thus, the population tax is a good alternative...

  8. 50 CFR 92.12 - Relationship to the process for developing national hunting regulations for migratory game birds.

    Science.gov (United States)

    2010-10-01

    ... national hunting regulations for migratory game birds. 92.12 Section 92.12 Wildlife and Fisheries UNITED... MIGRATORY BIRD SUBSISTENCE HARVEST IN ALASKA Program Structure § 92.12 Relationship to the process for developing national hunting regulations for migratory game birds. (a) Flyway councils. (1) Proposed...

  9. Ethical aspects of hunting tourism in Serbia

    Directory of Open Access Journals (Sweden)

    Prentović Risto

    2013-01-01

    Full Text Available The aim of this paper is to examine contemporary moral controversies about hunting tourism in Serbia in the context of defined value orientations and norms of ethics of hunting tourism, as a branch of applied ethics. On the one hand, this paper summarizes conceptual definitions and specificities of hunting tourism, as a special form of tourism, and the crucial value postulates derived from the assumptions of the concept of sustainable development and biodiversity conservation, and philosophical, theological and legal settings of man’s attitude towards animals and their welfare, as well as the standard code of hunting ethics and issues of business ethics in hunting tourism, on the other. The paper also cites some examples of ethically problematic phenomena in modern hunting tourism in Serbia and offers possible solutions to overcome them.

  10. Amendment #3 : Hunting and Fishing Plan : Mingo National Wildlife Refuge : Historic Weapons Deer Hunt

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This amendment to the Mingo NWR Hunting and Fishing Plan opens an additional 5,000 acres in the southwest portion of the Refuge to a historic weapons deer hunt.

  11. Rgyas bzang Tibetan Tribe Hunting Lore

    Directory of Open Access Journals (Sweden)

    Bkra shis dpal 'bar

    2011-12-01

    Full Text Available The Yul shul (Yushu Rgyas bzang Tribe historically possessed a rich hunting tradition. Wildlife was hunted for food and other animal products. By 2007, hunting culture had diminished due to improvements in living conditions, wildlife protection laws, greater state control of wildlife product skin market and gun ownership, animal diseases, and the absence of such wildlife as wild yaks in local areas.

  12. 77 FR 38317 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2012-06-27

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife..., announce a public teleconference of the Wildlife and Hunting Heritage Conservation Council (Council). DATES... that Wildlife and Hunting Heritage Conservation Council will hold a teleconference. Background...

  13. 76 FR 3155 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2011-01-19

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife... public meeting of the Wildlife and Hunting Heritage Conservation Council (Council). DATES: Meeting... that Wildlife and Hunting Heritage Conservation Council will hold a meeting. Background Formed...

  14. 78 FR 42104 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2013-07-15

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife..., announce a public teleconference of the Wildlife and Hunting Heritage Conservation Council (Council). DATES... Wildlife and Hunting Heritage Conservation Council will hold a teleconference. Background Formed...

  15. 77 FR 74864 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2012-12-18

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife... public meeting of the Wildlife and Hunting Heritage Conservation Council (Council). DATES: Meeting.... App., we announce that Wildlife and Hunting Heritage Conservation Council will hold a...

  16. 77 FR 10543 - Wildlife and Hunting Heritage Conservation Council Charter

    Science.gov (United States)

    2012-02-22

    ... Office of the Secretary Wildlife and Hunting Heritage Conservation Council Charter AGENCY: Office of the... Secretary of Agriculture have renewed the Wildlife and Hunting Heritage Conservation Council (Council..., providing recommendations for: (a) Implementing the Recreational Hunting and Wildlife Resource...

  17. 75 FR 57292 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2010-09-20

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife... public meeting of the Wildlife and Hunting Heritage Conservation Council (Council). DATES: Meeting... that Wildlife and Hunting Heritage Conservation Council will hold a meeting. Background Formed...

  18. 77 FR 15386 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2012-03-15

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife..., announce a public teleconference of the Wildlife and Hunting Heritage Conservation Council (Council). DATES... that Wildlife and Hunting Heritage Conservation Council will hold a teleconference. Background...

  19. Hunting Elusive SPRITEs with Spitzer

    Science.gov (United States)

    Kohler, Susanna

    2017-05-01

    In recent years, astronomers have developed many wide-field imaging surveys in which the same targets are observed again and again. This new form of observing has allowed us to discover optical and radio transients explosive or irregular events with durations ranging from seconds to years. The dynamic infrared sky, however, has remained largely unexplored until now.Infrared ExplorationExample of a transient: SPIRITS 14ajc was visible when imaged by SPIRITS in 2014 (left) but it wasnt there during previous imaging between 2004 and 2008 (right). The bottom frame shows the difference between the two images. [Adapted from Kasliwal et al. 2017]Why hunt for infrared transients? Optical wavelengths dont allow us to observe events that are obscured, such that their own structure or their surroundings hide them from our view. Both supernovae and luminous red novae (associated with stellar mergers) are discoverable as infrared transients, and there may well be new types of transients in infrared that we havent seen before!To explore this uncharted territory, a team of scientists developed SPIRITS, the Spitzer Infrared Intensive Transients Survey. Begun in 2014, SPIRITS is a five-year long survey that uses the Spitzer Space Telescope to conduct a systematic search for mid-infrared transients in nearby galaxies.In a recent publication led by Mansi Kasliwal (Caltech and the Carnegie Institution for Science), the SPIRITS team has now detailed how their survey works and what theyve discovered in its first year.The light curves of SPRITEs (red stars) lie in the mid-infared luminosity gap between novae (orange) and supernovae (blue). [Kasliwal et al. 2017]Mystery TransientsKasliwal and collaborators used Spitzer to monitor 190 nearby galaxies. In SPIRITS first year, they found over 1958 variable stars and 43 infrared transient sources. Of these 43 transients, 21 were known supernovae, 4 were in the luminosity range of novae, and 4 had optical counterparts. The remaining 14 events

  20. Neurosyphilis Mimicking Ramsay Hunt Syndrome.

    Science.gov (United States)

    Maeda, Tadashi; Yoshizawa, Sadako; Hirayama, Takehisa; Saga, Tomoo; Tateda, Kazuhiro; Urita, Yoshihisa

    2015-01-01

    A 36-year-old man presented with facial nerve palsy, hearing loss, vertigo and headache. He was initially diagnosed with Ramsay Hunt syndrome and treated with a systemic steroid and valaciclovir; however, his symptoms deteriorated. Serum rapid plasma reagin (RPR) and treponema pallidum hemagglutination tests were positive. Cerebrospinal fluid analysis revealed an elevated white blood cell count and positive RPR, confirming the diagnosis of neurosyphilis. Penicillin G (PCG) was administered, and his facial nerve function and headache improved. However, left-side hearing loss worsened temporarily, which was assumed to be a Jarisch-Herxheimer reaction. Betamethasone was administered along with PCG, and he recovered completely.

  1. Hunting Motifs in Situla Art

    Directory of Open Access Journals (Sweden)

    Andrej Preložnik

    2013-07-01

    Full Text Available Situla art developed as an echo of the toreutic style which had spread from the Near East through the Phoenicians, Greeks and Etruscans as far as the Veneti, Raeti, Histri, and their eastern neighbours in the region of Dolenjska (Lower Carniola. An Early Iron Age phenomenon (c. 600—300 BC, it rep- resents the major and most arresting form of the contemporary visual arts in an area stretching from the foot of the Apennines in the south to the Drava and Sava rivers in the east. Indeed, individual pieces have found their way across the Alpine passes and all the way north to the Danube. In the world and art of the situlae, a prominent role is accorded to ani- mals. They are displayed in numerous representations of human activities on artefacts crafted in the classic situla style – that is, between the late 6th  and early 5th centuries BC – as passive participants (e.g. in pageants or in harness or as an active element of the situla narrative. The most typical example of the latter is the hunting scene. Today we know at least four objects decorat- ed exclusively with hunting themes, and a number of situlae and other larger vessels where hunting scenes are embedded in composite narratives. All this suggests a popularity unparallelled by any other genre. Clearly recognisable are various hunting techniques and weapons, each associated with a particu- lar type of game (Fig. 1. The chase of a stag with javelin, horse and hound is depicted on the long- familiar and repeatedly published fibula of Zagorje (Fig. 2. It displays a hound mauling the stag’s back and a hunter on horseback pursuing a hind, her neck already pierced by the javelin. To judge by the (so far unnoticed shaft end un- der the stag’s muzzle, the hunter would have been brandishing a second jave- lin as well, like the warrior of the Vače fibula or the rider of the Nesactium situla, presumably himself a hunter. Many parallels to his motif are known from Greece, Etruria, and

  2. Multi-AUV Hunting Algorithm Based on Bio-inspired Neural Network in Unknown Environments

    Directory of Open Access Journals (Sweden)

    Daqi Zhu

    2015-11-01

    Full Text Available The multi-AUV hunting problem is one of the key issues in multi-robot system research. In order to hunt the target efficiently a new hunting algorithm based on a bio-inspired neural network has been proposed in this paper. Firstly, the AUV's working environment can be represented, based on the biological-inspired neural network model. There is one-to-one correspondence between each neuron in the neural network and the position of the grid map in the underwater environment. The activity values of biological neurons then guide the AUV's sailing path and finally the target is surrounded by AUVs. In addition, a method called negotiation is used to solve the AUV's allocation of hunting points. The simulation results show that the algorithm used in the paper can provide rapid and highly efficient path planning in the unknown environment with obstacles and non-obstacles.

  3. Exploitation of Hunting and Fishing Tourism in Galați County, Romania

    Directory of Open Access Journals (Sweden)

    Camară Gabriel

    2016-10-01

    Full Text Available Galați county is a geographical area that is less valued in terms of tourism, but which benefits by a natural tourism potential. The aim of this study is to identify the potential and the activities of the hunting and fishing tourism. Exploitation of hunting and fishing activities in touristic aim is only partial because of the lack of touristic infrastructure and the lack of collaboration with various travel agencies from this branch of tourism. Proposals that would help the future development and improvement of tourism activity are from “wildlife watching tourism” domain: capturing images with the camera, observing the behavior of hunting species without affecting them, providing information for those interested in the hunting behavior and life fauna, creating a wildlife museum and last but not least, upgrading the transport infrastructure.

  4. Multi-AUV Hunting Algorithm Based on Bio-inspired Neural Network in Unknown Environments

    Directory of Open Access Journals (Sweden)

    Daqi Zhu

    2015-11-01

    Full Text Available The multi-AUV hunting problem is one of the key issues in multi-robot system research. In order to hunt the target efficiently, a new hunting algorithm based on a bio-inspired neural network has been proposed in this paper. Firstly, the AUV’s working environment can be represented, based on the biological-inspired neural network model. There is one-to-one correspondence between each neuron in the neural network and the position of the grid map in the underwater environment. The activity values of biological neurons then guide the AUV’s sailing path and finally the target is surrounded by AUVs. In addition, a method called negotiation is used to solve the AUV’s allocation of hunting points. The simulation results show that the algorithm used in the paper can provide rapid and highly efficient path planning in the unknown environment with obstacles and non-obstacles.

  5. Faster Treasure Hunt and Better Strongly Universal Exploration Sequences

    CERN Document Server

    Xin, Qin

    2012-01-01

    In this paper, we investigate the explicit deterministic treasure hunt problem in a $n$-vertex network. This problem was firstly introduced by Ta-Shma and Zwick in \\cite{TZ07} [SODA'07]. Note also it is a variant of the well known rendezvous problem in which one of the robot (the treasure) is always stationary. In this paper, we propose an $O(n^{c(1+\\frac{1}{\\lambda})})$-time algorithm for the treasure hunt problem, which significantly improves the currently best known result of running time $O(n^{2c})$ in \\cite{TZ07}, where $c$ is a constant induced from the construction of an universal exploration sequence in \\cite{R05,TZ07}, and $\\lambda \\gg 1$ is an arbitrary large, but fixed, integer constant. The treasure hunt problem also motivates the study of strongly universal exploration sequences. In this paper, we also propose a much better explicit construction for strongly universal exploration sequences compared to the one in \\cite{TZ07}.

  6. ON THE SUBJECT OF ILLEGAL HUNTING

    Directory of Open Access Journals (Sweden)

    M. G. Abdulmutalibov

    2014-01-01

    Full Text Available Aim. The article considers a notion of subject of such crime as illegal hunting. Only a man can be a subject of this crime. The content of such crime is revealed with the help of such properties as guilt, motive and aim. The article considers different properties of a subject of crime: 1 Physical nature Illegal actions can be committed by a man directly or indirectly. If during hunting a dog without its master’s command got a wild animal, the hunter is not liable as here intentional crime is absent. Juridical entities also are not admitted a subject of crime, only their representative if he committed this crime. 2 Criminal capacity. A person is not liable for this crime if he committed it in the state of criminal incapacity (CC Art.21. If illegal hunting is committed by a person in the state of drunkenness he is admitted capable and is liable for the crime(Criminal Code art.23. 3 A definite age. According to Art.23 of RF CC criminal responsibility for illegal hunting comes from the age of 16 . Performance of art.11, 12, 13 of CC concerns citizens of Russia, foreign citizens and persons without citizenship who committed poaching on the territory of Russia. Thus, the subject of poaching is a capable physical person reached the age of 16 by the moment of committing the crime. Methods. questionnaire method was applied for finding out the predominant motive and aim of illegal hunting. Result. 82% of pollee officials of hunting supervision bodies indicated the motive of profit as a predominant in committing illegal hunting.Location. Pskovskaya, Tulskaya, Moskovskaya regions. Conclusions. 1.Illegal hunting is committed only intentionally.2.The aim of poaching is killing wild animals and further use of their meat, skin, down, and active rest3.The more spread motives of poaching are: mercenary motives (35% and hunting passion

  7. Drivers of bushmeat hunting and perceptions of zoonoses in Nigerian hunting communities.

    Directory of Open Access Journals (Sweden)

    Sagan Friant

    2015-05-01

    Full Text Available Bushmeat hunting threatens biodiversity and increases the risk of zoonotic pathogen transmission. Nevertheless, limited information exists on patterns of contact with wildlife in communities that practice bushmeat hunting, especially with respect to social drivers of hunting behavior. We used interview responses from hunters and non-hunters in rural hunting communities in Nigeria to: 1 quantify contact rates with wildlife, 2 identify specific hunting behaviors that increase frequency of contact, 3 identify socioeconomic factors that predispose individuals to hunt, and 4 measure perceptions of risk. Participants engaged in a variety of behaviors that increased contact with wild animals, including: butchering to sell (37%, being injured (14%, using body parts for traditional medicine (19%, collecting carcasses found in forests and/or farms (18%, and keeping as pets (16%. Hunters came into contact with wildlife significantly more than non-hunters, even through non-hunting exposure pathways. Participants reported hunting rodents (95%, ungulates (93%, carnivores (93%, primates (87%, and bats (42%, among other prey. Reported hunting frequencies within taxonomic groups of prey were different for different hunting behaviors. Young age, lower education level, larger household size, having a father who hunts, and cultural group were all associated with becoming a hunter. Fifty-five percent of respondents were aware that they could contract diseases from wild animals, but only 26% of these individuals reported taking protective measures. Overall, hunters in this setting frequently contact a diversity of prey in risky ways, and the decision to become a hunter stems from family tradition, modified by economic necessity. Conservation and public health interventions in such settings may be most efficient when they capitalize on local knowledge and target root socio-economic and cultural drivers that lead to hunting behavior. Importantly, interventions that

  8. Hunting Plan : Mingo National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on Mingo...

  9. Cat Island NWR Recreational Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — A natural resource management plan describing the regulations and decision processes for sport hunting at Cat Island NWR. This plan has been replaced by a more...

  10. Hunting Plan: St. Vincent National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on St....

  11. Hunt Plan : Pocosin Lakes National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on...

  12. Back Bay National Wildlife Refuge: Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on Back...

  13. Hunting Plan Morgan Brake National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for administration of hunting activity and for development, maintenance, and enforcement of regulations and guidelines on Morgan Brake...

  14. Hunting Plan Mathew's Brake National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for administration of hunting activity and for development, maintenance, and enforcement of regulations and guidelines on Mathew’s...

  15. Hunting Plan : Seney National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Hunting has been and is a traditional use of the Seney Refuge dating back to its establishment in 1935. This recreational activity has strong support from the...

  16. Hunting Plan : Malheur National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The purpose of this plan is to provide guidelines for administration of hunting activity and for development, maintenance, and enforcement of regulations and...

  17. Revised Hunting Plan : Sherburne National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on...

  18. Hunting Plan : Shiawassee National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for administration of hunting activity and for development, maintenance, and enforcement of regulations and guidelines on Shiawassee...

  19. Benton Lake National Wildlife Refuge : Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on...

  20. Crab Orchard National Wildlife Refuge : Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on Crab...

  1. Fact sheet : Hunting and Fishing Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document provides information about the opening of portions of Eufaula National Wildlife Refuge to the hunting of eastern mourning doves and migratory...

  2. Hunting Plan : Trempealeau National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for administration of hunting activity and for development, maintenance, and enforcement of regulations and guidelines on Trempealeau...

  3. Sport Hunting Plan Decision Document Package

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Objectives of plan are to provide high quality hunting opportunities, maintain populations within seasonal carrying capacities, and allow compatible public use.

  4. Hunting Management Plan Erie NWR 1995

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on Erie...

  5. Locomotion dynamics of hunting in wild cheetahs.

    Science.gov (United States)

    Wilson, A M; Lowe, J C; Roskilly, K; Hudson, P E; Golabek, K A; McNutt, J W

    2013-06-13

    Although the cheetah is recognised as the fastest land animal, little is known about other aspects of its notable athleticism, particularly when hunting in the wild. Here we describe and use a new tracking collar of our own design, containing a combination of Global Positioning System (GPS) and inertial measurement units, to capture the locomotor dynamics and outcome of 367 predominantly hunting runs of five wild cheetahs in Botswana. A remarkable top speed of 25.9 m s(-1) (58 m.p.h. or 93 km h(-1)) was recorded, but most cheetah hunts involved only moderate speeds. We recorded some of the highest measured values for lateral and forward acceleration, deceleration and body-mass-specific power for any terrestrial mammal. To our knowledge, this is the first detailed locomotor information on the hunting dynamics of a large cursorial predator in its natural habitat.

  6. Hunting Plan : Rice Lake National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The objectives of this hunting plan for Rice Lake NWR are to: provide a method of removing white-tailed deer from the area population to maintain the general health...

  7. St. Vincent Offers Special Archery & Primitive Hunts

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — St. Vincent National Wildlife Refuge's archery hunt is scheduled for November 28-30, 1984. White-tailed deer, turkeys, and hogs may be taken.

  8. Hunting Plan Squaw Creek National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on Squaw...

  9. Ramsay hunt syndrome (herpes zoster oticus

    Directory of Open Access Journals (Sweden)

    S Karthiga Kannan

    2012-01-01

    Full Text Available Ramsay Hunt syndrome (RHS is defined as an acute peripheral facial neuropathy caused by the reactivated latent varicella zoster virus (VZV in the geniculate ganglion; characterized with erythematous vesicular rash of the skin of the ear canal, auricle, facial skin, oral mucosa and facial palsy (also known as herpes zoster oticus. This article reports a case of Ramsay Hunt Syndrome (RHS in a 37-year-old male patient depicting the classical signs.

  10. 75 FR 27143 - Migratory Bird Hunting; Proposed 2010-11 Migratory Game Bird Hunting Regulations (Preliminary...

    Science.gov (United States)

    2010-05-13

    ... the Protection of Migratory Birds and Game Mammals provide for the legal subsistence harvest of... Federal Drive, Fort Snelling, MN 55111-4056; (612) 713-5432. Region 4 (Alabama, Arkansas, Florida,...

  11. 76 FR 19875 - Migratory Bird Hunting; Proposed 2011-12 Migratory Game Bird Hunting Regulations (Preliminary...

    Science.gov (United States)

    2011-04-08

    ... Convention and the subsequent 1936 Mexico Convention for the Protection of Migratory Birds and Game Mammals... Building, One Federal Drive, Fort Snelling, MN 55111-4056; (612) 713- 5432. Region 4 (Alabama,...

  12. 78 FR 21199 - Migratory Bird Hunting; Proposed 2013-14 Migratory Game Bird Hunting Regulations (Preliminary...

    Science.gov (United States)

    2013-04-09

    ... subsequent 1936 Mexico Convention for the Protection of Migratory Birds and Game Mammals provide for the... Drive, Fort Snelling, MN 55111-4056; (612) 713-5432. Region 4 (Alabama, Arkansas, Florida,...

  13. 76 FR 53535 - Migratory Bird Hunting; Proposed Frameworks for Late-Season Migratory Bird Hunting Regulations

    Science.gov (United States)

    2011-08-26

    ... tundra swans (Cygnus columbianus). Production of arctic-nesting geese depends heavily upon the timing of snow and ice melt, and on spring and early summer temperatures. In 2011, snowmelt timing was average to... Arctic, especially near Queen Maud Gulf, improved relative to last year's very late spring, so...

  14. 78 FR 45375 - Migratory Bird Hunting; Proposed Frameworks for Early-Season Migratory Bird Hunting Regulations...

    Science.gov (United States)

    2013-07-26

    ... any migration from the CPRV. The photo-corrected, 3-year average for 2010-12 was 504,658, which is..., airport removal, trap and euthanize, and agricultural shooting permits have all been used in efforts to...

  15. 78 FR 47135 - Migratory Bird Hunting; Proposed Migratory Bird Hunting Regulations on Certain Federal Indian...

    Science.gov (United States)

    2013-08-02

    ... tribal member duck season run from September 15, 2013, through January 15, 2014. A daily bag limit of 20... Chippewa Indians, the Lac du Flambeau Band of Lake Superior Chippewa Indians, the Red Cliff Band of...

  16. 7th Higgs Hunting 2016

    CERN Document Server

    2016-01-01

    A subject of major importance in fundamental physics is the investigation of the origin of Electroweak Symmetry Breaking. The mechanism of mass generation through the spontaneous breaking of a gauge symmetry is called the Brout-Englert-Higgs mechanism and is associated with the appearance of a physical scalar boson. The discovery announced at CERN on 4th July 2012 by the ATLAS and CMS Collaborations of a boson at a mass close to 125 GeV/c2, compatible with this scalar boson of the Standard Model, the so-called Higgs boson, mainly in γγ, ZZ and WW decay modes, with compatible evidence also found at Fermilab in the bb mode, changed the landscape. This important discovery was acknowledged as decisive for the attribution of the 2013 Nobel Prize in Physics awarded jointly to François Englert and Peter Higgs . This 7th workshop of the "Higgs Hunting" series organized in Paris on August 31 - September 2, 2016 will discuss the developments of LHC run 2 analyses, detailed studies of the new boson and possible de...

  17. Hunting for Conservation? The Re-introduction of Sport Hunting in Uganda Examined

    NARCIS (Netherlands)

    Ochieng, A.; Ahebwa, W.M.; Visseren-Hamakers, I.J.

    2015-01-01

    Uganda reintroduced sport hunting in 2001. The policy was piloted around Lake Mburo National Park and later replicated around other protected areas. This chapter analyses the development, implementation and impact of sport hunting policy in Uganda. We do so through literature review, document

  18. The Quabbin controlled deer hunt 1991 - 2001: limitations of a controlled hunt

    Science.gov (United States)

    Beth E. Cohen; David K. Loomis

    2003-01-01

    The Quabbin Reservoir, built in the 1930's as a water supply for Boston, is an unfiltered source of water. The agency responsible for managing the reservoir wants it to remain unfiltered. As a result, human activity is kept to a minimum, including (until recently) a prohibition on hunting. The lack of natural predators and the ban on recreational hunting allowed...

  19. The management of hunting of Anatidae

    Science.gov (United States)

    Nichols, J.D.; Johnson, F.A.; Birkan, Marcel

    1996-01-01

    The objectives of harvest management for members of family Anatidae typically involve the size of the harvested population and the size of the harvest. Hunting regulations are the primary tool used to try to achieve the objectives of harvest management. Informed harvest management thus requires a knowledge of the relationship between hunting regulations and both Anatid abundance and harvest. Results of retrospective studies in North America provide evidence that generally restrictive regulations produce lower harvest rates than generally liberal regulations. However, such studies have provided little evidence that specific hunting regulations designed to produce a change in the relative harvest rates of different species, or of the sexes within a species, have been successful in 'directing' harvest toward specific groups of birds and away from other groups. Estimates of the strength of the relationship between harvest mortality rates and annual survival rates of Anatidae have ranged from weak to strong. Thus, the key relationships for harvest management of Anatidae, those between hunting regulations and the size of both the subsequent harvest and the subsequent population, are not 'known' but are characterized by uncertainty. In the United States, this uncertainty led to a risk-aversive conservatism that characterized the setting of hunting regulations during the last decade. Recently, managers have begun to consider using hunting regulations themselves as a means to better understand the system being managed. This approach, referred to as active adaptive management, attempts to balance short-term demands for hunting opportunity with the learning needed to improve long-term management performance. Learning is accomplished by periodically comparing observed system response, as estimated by ongoing survey and data collection programs, with predictions of competing models. These periodic comparisons lead to changes in measures of credibility associated with the

  20. JGR electronic supplement: A proposal

    Science.gov (United States)

    Kaula, William M.; Douglas, Bruce C.

    Scientific journals such as the Journal of Geophysical Research serve a dual purpose: first, as means of communication by which scientists can inform others of their results and, second, as archives—repositories of results for use by others, perhaps decades later. The editorial process of careful reviewing before acceptance is more important for the archiving function because an originating scientist may no longer be available to explain to a user how his results were obtained or may have forgotten some important details.This archiving function has been squeezed considerably by the economic pressures on journals to limit the number of pages. Limiting is accomplished by such editorial criteria as succinctness of expression, elimination of supporting details, and inferences of interest to a broader audience than those close to an author in technical expertise. The effects of these criteria are generally good, inducing terse writing and increasing the probability that a reader will find something of interest. But they also increase the chances of obscurity, reproducibility, and duplication of effort. And they lead to details of data, modeling, and explanation essential for efficient use of results by others being relegated to unrefereed “gray” literature or other informal means. Modern data collection and analysis involve sampling, instrumentation, and techniques of considerable subtlety and complexity. However, the relevant reports are often poorly distributed and without assurance of future availability. Thus, later generations may find it difficult or impossible to aggregate and interpret the historic data record because critical documentation is lacking. For example, past and future interdecadal and longer variations of climate and other parameters must be determined to separate natural and anthropogenic changes and provide modelers with a means of validating their model calculations via “hindcasts.” Compiling accurate climatologies requires access to details of the individual data collections incorporated.

  1. A hedonic analysis of the complex hunting experience

    DEFF Research Database (Denmark)

    Lundhede, Thomas; Jacobsen, Jette Bredahl; Thorsen, Bo Jellesmark

    2015-01-01

    In Denmark, the right to hunt is vested with the land owner but can be transferred to others and is traded on a well-established market. The dominant form of hunting leases is time limited contract transferring the hunting rights on a piece of land to one or more persons. We analyze this market...... of a lease is determined by the location and size of the hunting area, the game harvest and hunting activity itself, several landscape qualities affecting the recreational nature experience, several social aspects of hunting and the relation between the landowner, the hunters and their activities...

  2. The Significance of African Lions for the Financial Viability of Trophy Hunting and the Maintenance of Wild Land

    OpenAIRE

    2012-01-01

    Recent studies indicate that trophy hunting is impacting negatively on some lion populations, notably in Tanzania. In 2004 there was a proposal to list lions on CITES Appendix I and in 2011 animal-welfare groups petitioned the United States government to list lions as endangered under their Endangered Species Act. Such listings would likely curtail the trophy hunting of lions by limiting the import of lion trophies. Concurrent efforts are underway to encourage the European Union to ban lion t...

  3. Sustainable trophy hunting of African lions.

    Science.gov (United States)

    Whitman, Karyl; Starfield, Anthony M; Quadling, Henley S; Packer, Craig

    2004-03-11

    In most species, sport hunting of male trophy animals can only reduce overall population size when the rate of removal of males is so high that females can no longer be impregnated. However, where males provide extensive paternal care, the removal of even a few individuals could harm the population as a whole. In species such as lions, excessive trophy hunting could theoretically cause male replacements (and associated infanticide) to become sufficiently common to prevent cubs reaching adulthood. Here we simulate the population consequences of lion trophy hunting using a spatially explicit, individual-based, stochastic model parameterized with 40 years of demographic data from northern Tanzania. Although our simulations confirm that infanticide increases the risk of population extinction, trophy hunting could be sustained simply by hunting males above a minimum age threshold, and this strategy maximizes both the quantity and the quality of the long-term kill. We present a simple non-invasive technique for estimating lion age in populations lacking long-term records, and suggest that quotas would be unnecessary in any male-only trophy species where age determination could be reliably implemented.

  4. The hunting season’s over

    CERN Multimedia

    2014-01-01

    Hundreds of Internet users from across the globe have been scouring the Computer Centre for LEGO figurines in recent weeks (see here). The time has come to announce the results…   We’ve received nearly 5,000 screen-shots, the precious trophies gleaned from hours of virtual scavenging through the CERN Computing Centre, and we’re pleased to see our hunt raised so much interest. Unfortunately, rules being rules, we have to choose the two winners by drawing lots, so prizes will be winging their way to… Sarah Charley (CERN) Stefan Hayes We kindly thank everyone who took part in the hunt with so much gusto and hope you all had as much fun as we did! You can discover all the figurines here: http://lego-scavenger-hunt.web.cern.ch/ The CERN Bulletin team

  5. Wildlife reserves, populations, and hunting outcome with smart wildlife

    DEFF Research Database (Denmark)

    Jensen, Frank; Jacobsen, Jette Bredahl; Strange, Niels

    2014-01-01

    We consider a hunting area and a wildlife reserve and answer the question: How does clever migration decision affect the social optimal and the private optimal hunting levels and population stocks? We analyze this in a model allowing for two-way migration between hunting and reserve areas, where...... the populations’ migration decisions depend on both hunting pressure and relative population densities. In the social optimum a pure stress effect on the behavior of smart wildlife exists. This implies that the population level in the wildlife reserve tends to increase and the population level in the hunting area...... and hunting levels tend to decrease. On the other hand, the effect on stock tends to reduce the population in the wildlife reserve and increase the population in the hunting area and thereby also increase hunting. In the case of the private optimum, open-access is assumed and we find that the same qualitative...

  6. 78 FR 48460 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2013-08-08

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife... public meeting of the Wildlife and Hunting Heritage Conservation Council (Council). DATES: Meeting... wildlife and habitat conservation endeavors that: 1. Benefit wildlife resources; 2. Encourage...

  7. 76 FR 17442 - Wildlife and Hunting Heritage Conservation Council Teleconference

    Science.gov (United States)

    2011-03-29

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council Teleconference AGENCY... February 2010, the Council provides advice about wildlife and habitat conservation endeavors that: (a... public, the sporting conservation community, the shooting and hunting sports industry,...

  8. 78 FR 25463 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2013-05-01

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife... public meeting of the Wildlife and Hunting Heritage Conservation Council (Council). DATES: Meeting... advice about wildlife and habitat conservation endeavors that: 1. Benefit wildlife resources;...

  9. 77 FR 16051 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2012-03-19

    ... Office of the Secretary Wildlife and Hunting Heritage Conservation Council AGENCY: Office of the... Hunting Heritage Conservation Council (Council). The Council provides advice about wildlife and habitat conservation endeavors that (a) benefit wildlife resources; (b) encourage partnership among the...

  10. 77 FR 57577 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2012-09-18

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife... public meeting of the Wildlife and Hunting Heritage Conservation Council (Council). DATES: Meeting... wildlife and habitat conservation endeavors that: 1. Benefit wildlife resources; 2. Encourage...

  11. 78 FR 73205 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2013-12-05

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife... public meeting of the Wildlife and Hunting Heritage Conservation Council (Council). DATES: Meeting... advice about wildlife and habitat conservation endeavors that: 1. Benefit wildlife resources;...

  12. 77 FR 31636 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2012-05-29

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife... public meeting of the Wildlife and Hunting Heritage Conservation Council (Council). DATES: Meeting... Council provides advice about wildlife and habitat conservation endeavors that: 1. Benefit...

  13. 76 FR 12130 - Wildlife and Hunting Heritage Conservation Council Teleconference

    Science.gov (United States)

    2011-03-04

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council Teleconference AGENCY... February 2010, the Council provides advice about wildlife and habitat conservation endeavors that: (a... public, the sporting conservation community, the shooting and hunting sports industry,...

  14. [Bear River Migratory Bird Refuge Hunt Plan & Related Documents : 1995

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The 'Bear River Migratory Bird Refuge Hunt Plan', beginning on page 66 and continuing through the end of the document, is focused on public hunting and the...

  15. Walnut Creek National Wildlife Refuge : Interim hunting plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This interim hunting plan for Neal Smith National Wildlife Refuge (formerly Walnut Creek National Wildlife Refuge) outlines hunting guidelines for the Refuge....

  16. Pocosin Lakes National Wildlife Refuge : Annual Hunt Evaluation for 2011.

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report summarizes the activities and results of the annual deer hunt on Pocosin Lakes National Wildlife Refuge for fall 2011. Topics covered include hunt...

  17. Environmental Assessment : Bear River Migratory Bird Refuge Hunt Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Environmental Assessment (EA) is designed to evaluate possible actions for modifying the Bear River Migratory Bird Refuge (Refuge) public hunt plan. The hunt...

  18. trophy hunting and trophy size in ugalla game reserve, western ...

    African Journals Online (AJOL)

    Mgina

    the Ugalla Game Reserve (UGR) of western Tanzania, in relation to hunting success (animals shot species-1 quota-1) ... take, which through effective management is considered to be ... are several requirements for a successful trophy hunting ...

  19. Pocosin Lakes National Wildlife Refuge : Annual Hunt Evaluation for 2005.

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report summarizes the activities and results of the annual deer hunt on Pocosin Lakes National Wildlife Refuge for fall 2005. Topics covered include hunt...

  20. Canada goose kill statistics: Swan Lake Public Hunting Area

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document discusses how the flexible kill formula for Canada goose hunting at Swan Lake Public Hunting Area was reached. Methods used to collect Canada goose...

  1. Pocosin Lakes National Wildlife Refuge : Annual Hunt Evaluation for 2007.

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report summarizes the activities and results of the annual deer hunt on Pocosin Lakes National Wildlife Refuge for fall 2007. Topics covered include hunt...

  2. Pocosin Lakes National Wildlife Refuge : Annual Hunt Evaluation for 2004.

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report summarizes the activities and results of the annual deer hunt on Pocosin Lakes National Wildlife Refuge for fall 2004. Topics covered include hunt...

  3. Pocosin Lakes National Wildlife Refuge : Annual Hunt Evaluation for 2010.

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report summarizes the activities and results of the annual deer hunt on Pocosin Lakes National Wildlife Refuge for fall 2010. Topics covered include hunt...

  4. Modify hunting program on Arapaho NWR [Environmental Assesment

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The purpose for this Environmental Assessment (EA) is to evaluate the hunting program onArapaho National Wildlife Refuge (NWR). This EA, and hunting plan that will...

  5. Outreach Plan : Sherburne National Wildlife Refuge for Expanded Hunting Opportunities

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Outreach Plan for Sherburne NWR states that hunting opportunities will be expanded on the Refuge to include wild turkey hunting by disabled and youth hunters.

  6. Pocosin Lakes National Wildlife Refuge : Annual Hunt Evaluation for 2002.

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report summarizes the activities and results of the annual deer hunt on Pocosin Lakes National Wildlife Refuge for fall 2002. Topics covered include hunt...

  7. Pocosin Lakes National Wildlife Refuge : Annual Hunt Evaluation for 2008.

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report summarizes the activities and results of the annual deer hunt on Pocosin Lakes National Wildlife Refuge for fall 2008. Topics covered include hunt...

  8. Pocosin Lakes National Wildlife Refuge : Annual Hunt Evaluation for 2009.

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report summarizes the activities and results of the annual deer hunt on Pocosin Lakes National Wildlife Refuge for fall 2009. Topics covered include hunt...

  9. Pocosin Lakes National Wildlife Refuge : Annual Hunt Evaluation for 2003.

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report summarizes the activities and results of the annual deer hunt on Pocosin Lakes National Wildlife Refuge for fall 2003. Topics covered include hunt...

  10. Pocosin Lakes National Wildlife Refuge : Annual Hunt Evaluation for 2006.

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report summarizes the activities and results of the annual deer hunt on Pocosin Lakes National Wildlife Refuge for fall 2006. Topics covered include hunt...

  11. Hunting plan for San Francisco Bay National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This migratory waterfowl hunting plan for Don Edwards San Francisco Bay National Wildlife Refuge allows waterfowl hunting on certain areas of the Refuge. Aerial...

  12. Walk-In Hunting Access (WIHA) Fall 2009

    Data.gov (United States)

    Kansas Data Access and Support Center — This shapefile represents the private lands leased by the Kansas Department of Wildlife and Parks for fall 2009 public hunting access through the Walk-In Hunting...

  13. Walk-In Hunting Access (WIHA) Fall 2008

    Data.gov (United States)

    Kansas Data Access and Support Center — This shapefile represents the private lands leased by the Kansas Department of Wildlife and Parks for fall 2008 public hunting access through the Walk-In Hunting...

  14. Walk-In Hunting Access (WIHA) Fall 2010

    Data.gov (United States)

    Kansas Data Access and Support Center — This shapefile represents the private lands leased by the Kansas Department of Wildlife and Parks for fall 2010 public hunting access through the Walk-In Hunting...

  15. The Hunt Is Not On China's ban on trophy hunting remains despite calls for a relaxation

    Institute of Scientific and Technical Information of China (English)

    YUAN YUAN

    2011-01-01

    Dulan,a small town in northwest China's Qinghai Province,would have been an unfamiliar name to most Chinese,if not for the recent high-profile debate regarding the possible relaxation of a six-year ban on hunting in the vicinity of the town.Foreign hunters have been familiar with Dulan since 1992 when they were tirst granted permits to hunt in the area.The State Forestry Administration (SFA) banned hunting in the region in 2006 amidst concerns that hunters were killing too many animals and damaging the local ecosystem.

  16. Big game hunting practices, meanings, motivations and constraints: a survey of Oregon big game hunters

    Science.gov (United States)

    Suresh K. Shrestha; Robert C. Burns

    2012-01-01

    We conducted a self-administered mail survey in September 2009 with randomly selected Oregon hunters who had purchased big game hunting licenses/tags for the 2008 hunting season. Survey questions explored hunting practices, the meanings of and motivations for big game hunting, the constraints to big game hunting participation, and the effects of age, years of hunting...

  17. Department of the Interior Environmental Assessment: Public Deer Hunting on Back Bay National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The U. S. Fish and Wildlife Service proposes to initiate an annual public hunt for white-tailed deer on Back Bay National Wildlife Refuge. It is the purpose of the...

  18. Finding of No Significant Impact : [Ottawa National Wildlife Refuge White-tailed Deer Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This FONSI for the Ottawa NWR proposed White-tailed Deer Hunting Plan states that the plan does not pose a significant threat to diminish the area’s value for...

  19. Cat Dilemma: Too Protected To Escape Trophy Hunting?

    OpenAIRE

    2011-01-01

    Trophy hunting is one of the most controversial issues in the field of biodiversity conservation. In particular, proponents and opponents debate fiercely over whether it poses a threat to hunted populations. Here, we show that trophy hunting constitutes a greater menace to threatened species than previously realized. Because humans value rarity, targeted species that are threatened are likely to be disproportionately hunted, thereby becoming even more vulnerable, which could eventually push t...

  20. 77 FR 4575 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2012-01-30

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife... public meeting of the Wildlife and Hunting Heritage Conservation Council (Council). DATES: Meeting... Wildlife and Hunting Heritage Conservation Council will hold a meeting. Background Formed in February...

  1. 76 FR 30192 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2011-05-24

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife... public meeting of the Wildlife and Hunting Heritage Conservation Council (Council). DATES: Meeting... Advisory Committee Act, 5 U.S.C. App., we announce that Wildlife and Hunting Heritage Conservation...

  2. 76 FR 66955 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2011-10-28

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council AGENCY: Fish and Wildlife... public meeting of the Wildlife and Hunting Heritage Conservation Council (Council). DATES: Meeting... Wildlife and Hunting Heritage Conservation Council will hold a meeting. Background Formed in February...

  3. The impact of hunting on tropical mammal and bird populations

    NARCIS (Netherlands)

    Benítez-López, A.; Alkemade, R.; Schipper, A.M.; Ingram, D.J.; Verweij, P.A.; Eikelboom, J.A.J.; Huijbregts, M.A.J.

    2017-01-01

    Hunting is a major driver of biodiversity loss, but a systematic large-scale estimate of hunting-induced defaunation is lacking. We synthesized 176 studies to quantify hunting-induced declines of mammal and bird populations across the tropics. Bird and mammal abundances declined by 58% (25 to

  4. Parker River National Wildlife Refuge deer hunt : Gatehouse guidelines during hunt

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document outlines the gatehouse guidelines for Parker River National Wildlife Refuge during the 1993 deer hunt. Key responsibilities include: checking in each...

  5. 6 mln Graduates,Tough Job Hunting?

    Institute of Scientific and Technical Information of China (English)

    Maggie Zang

    2009-01-01

    @@ It is never easy for graduates to hunt their first jobs, and it becomes even harder for them due to the ongoing financial crisis, which spread over the whole world and made enterprises and various institutes cut their employment numbers. According to the incomplete statistics, over 6 million Chinese students graduate from school, are seeking a suitable position for living in 2009.

  6. American Indians, Witchcraft, and Witch-hunting.

    Science.gov (United States)

    Dennis, Matthew

    2003-01-01

    Explores North American Indian beliefs about witchcraft and witch-hunting. Focuses on the ideas and actions of the Iroquois about witchcraft. Addresses the changes in ideas of North American Indians living in the nineteenth century. Notes the transition from men and women perceived as witches to mostly females. (CMK)

  7. Concerning Hunt's New Ways of Assessing Intelligence.

    Science.gov (United States)

    Belmont, John M.

    1983-01-01

    In an earlier article, Hunt envisions the automation of intelligence testing, but he appears to be overly optimistic. He neglects to mention conceptual and practical difficulties at the interface of measurement and theory that place psychometry not in the dawn of microcomputerization, but rather more nearly in its primordium. (Author)

  8. The Simulation of Prehistoric Hunting Practices.

    Science.gov (United States)

    Rick, John W.

    1986-01-01

    Discusses use of computer simulation as an archeological tool for research and teaching involving the remains of prehistoric game animals to aid in understanding effects of various strategies of prehistoric hunters on populations of game animals. A simulation involving possible vicuna hunting strategies is described. (MBR)

  9. Nature or Nurture? Gender Roles Scavenger Hunt

    Science.gov (United States)

    Whalen, Shannon; Maurer-Starks, Suanne

    2008-01-01

    The examination of gender roles and stereotypes and their subsequent impact on sexual behavior is a concept for discussion in many sex education courses in college and sex education units in high school. This analysis often leads to a discussion of the impact of nature vs. nurture on gender roles. The gender roles scavenger hunt is an interactive…

  10. Nature or Nurture? Gender Roles Scavenger Hunt

    Science.gov (United States)

    Whalen, Shannon; Maurer-Starks, Suanne

    2008-01-01

    The examination of gender roles and stereotypes and their subsequent impact on sexual behavior is a concept for discussion in many sex education courses in college and sex education units in high school. This analysis often leads to a discussion of the impact of nature vs. nurture on gender roles. The gender roles scavenger hunt is an interactive…

  11. Hunting the Shadow, Catching the Light

    DEFF Research Database (Denmark)

    Toft, Anne Elisabeth; Nielsen, Torben

    2009-01-01

    From 28 October to 6 November 2009 twenty-one 3rd year students in interior design from Central Academy of Fine Arts (CAFA), School of Architecture, Beijing participated in the workshop Hunting the Shadow - Catching the Light. The workshop was conceived and led by the Danish architects Torben Nie...

  12. Undesirable evolutionary consequences of trophy hunting.

    Science.gov (United States)

    Coltman, David W; O'Donoghue, Paul; Jorgenson, Jon T; Hogg, John T; Strobeck, Curtis; Festa-Bianchet, Marco

    2003-12-11

    Phenotype-based selective harvests, including trophy hunting, can have important implications for sustainable wildlife management if they target heritable traits. Here we show that in an evolutionary response to sport hunting of bighorn trophy rams (Ovis canadensis) body weight and horn size have declined significantly over time. We used quantitative genetic analyses, based on a partly genetically reconstructed pedigree from a 30-year study of a wild population in which trophy hunting targeted rams with rapidly growing horns, to explore the evolutionary response to hunter selection on ram weight and horn size. Both traits were highly heritable, and trophy-harvested rams were of significantly higher genetic 'breeding value' for weight and horn size than rams that were not harvested. Rams of high breeding value were also shot at an early age, and thus did not achieve high reproductive success. Declines in mean breeding values for weight and horn size therefore occurred in response to unrestricted trophy hunting, resulting in the production of smaller-horned, lighter rams, and fewer trophies.

  13. Quantization of the stag hunt game and the Nash equilibrilum

    CERN Document Server

    Toyota, N

    2003-01-01

    In this paper I quantize the stag hunt game in the framework proposed by Marinatto and Weber which, is introduced to quantize the Battle of the Sexes game and gives a general quntization scheme of various game theories. Then I discuss the Nash equibilium solution in the cases of which starting strategies are taken in both non entangled state and entangled state and uncover the structure of Nash Equilibrium solutions and compare the case of the Battle of the Sexes game. Since the game has 4 parameters in the payoff matrix has rather rich structure than the Battle of the Sexes game with 3-parameters in the payoff matrix, the relations of the magnitude of these payoff values in Nash Equilibriums are much involuved. This structure is uncovered completly and it is found that the best strategy which give the maximal sum of the payoffs of both players strongly depends on the initial quntum state. As the bonus of the formulation the stag hunt game with four parameters we can discuss various types of symmetric games p...

  14. Supplemental Environmental Baseline Survey for Proposed Land Use Permit Modification for Expansion of the Dynamic Explosive Test Site (DETS) 9940 Main Complex Parking Lot

    Energy Technology Data Exchange (ETDEWEB)

    Peek, Dennis W. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-10-01

    The “subject property” is comprised of a parcel of land within the Kirtland Military Reservation, Bernalillo County, New Mexico, as shown on the map in Appendix B of this document. The land requirement for the parking lot addition to the 9940 Main Complex is approximately 2.7 acres. The scope of this Supplemental Environmental Baseline Survey (SEBS) is for the parking lot addition land transfer only. For details on the original 9940 Main Complex see Environmental Baseline Survey, Land Use Permit Request for the 9940 Complex PERM/0-KI-00-0001, August 21, 2003, and for details on the 9940 Complex Expansion see Environmental Baseline Survey, Proposed Land Use Permit Expansion for 9940 DETS Complex, June 24, 2009. The 2.7-acre parcel of land for the new parking lot, which is the subject of this EBS (also referred to as the “subject property”), is adjacent to the southwest boundary of the original 12.3- acre 9940 Main Complex. No testing is known to have taken place on the subject property site. The only activity known to have taken place was the burial of overhead utility lines in 2014. Adjacent to the subject property, the 9940 Main Complex was originally a 12.3-acre site used by the Department of Energy (DOE) under a land use permit from the United States Air Force (USAF). Historical use of the site, dating from 1964, included arming, fusing, and firing of explosives and testing of explosives systems components. In the late 1970s and early 1980s experiments at the 9940 Main Complex shifted toward reactor safety issues. From 1983 to 1988, fuel coolant interaction (FCI) experiments were conducted, as were experiments with conventional high explosives (HE). Today, the land is used for training of the Nuclear Emergency Response community and for research on energetic materials. In 2009, the original complex was expanded to include four additional 20-acre areas: 9940 Training South, 9940 Training East, T-Range 6, and Training West Landing Zone. The proposed use of

  15. Wolves on the hunt: The behavior of wolves hunting wild prey

    Science.gov (United States)

    Mech, L. David; Smith, Douglas W.; MacNulty, Daniel R.

    2015-01-01

    The interactions between apex predators and their prey are some of the most awesome and meaningful in nature—displays of strength, endurance, and a deep coevolutionary history. And there is perhaps no apex predator more impressive and important in its hunting—or more infamous, more misjudged—than the wolf. Because of wolves’ habitat, speed, and general success at evading humans, researchers have faced great obstacles in studying their natural hunting behaviors. The first book to focus explicitly on wolf hunting of wild prey, Wolves on the Hunt seeks to fill these gaps in our knowledge and understanding. Combining behavioral data, thousands of hours of original field observations, research in the literature, a wealth of illustrations, and—in the e-book edition and online—video segments from cinematographer Robert K. Landis, the authors create a compelling and complex picture of these hunters. The wolf is indeed an adept killer, able to take down prey much larger than itself. While adapted to hunt primarily hoofed animals, a wolf—or especially a pack of wolves—can kill individuals of just about any species. But even as wolves help drive the underlying rhythms of the ecosystems they inhabit, their evolutionary prowess comes at a cost: wolves spend one-third of their time hunting—the most time consuming of all wolf activities—and success at the hunt only comes through traveling long distances, persisting in the face of regular failure, detecting and taking advantage of deficiencies in the physical condition of individual prey, and through ceaseless trial and error, all while risking injury or death. By describing and analyzing the behaviors wolves use to hunt and kill various wild prey—including deer, moose, caribou, elk, Dall sheep, mountain goats, bison, musk oxen, arctic hares, beavers, and others—Wolves on the Hunt provides a revelatory portrait of one of nature’s greatest hunters.

  16. UXOR Hunting among Algol Variables

    Science.gov (United States)

    Poxon, M.

    2015-06-01

    The class of variable typified by UX Orionis (UXORs or UXors) are young stars characterised by aperiodic or semiperiodic fades from maximum. This has led to several of the class being formerly catalogued as Algol-type eclipsing binaries (EAs), which can show superficially similar light variations. With this in view, I propose a campaign to search for more UX Ori type stars.

  17. Witchcraft Beliefs and Witch Hunts

    NARCIS (Netherlands)

    Koning, N.B.J.

    2013-01-01

    This paper proposes an interdisciplinary explanation of the cross-cultural similarities and evolutionary patterns of witchcraft beliefs. It argues that human social dilemmas have led to the evolution of a fear system that is sensitive to signs of deceit and envy. This was adapted in the evolutionary

  18. Witchcraft Beliefs and Witch Hunts

    NARCIS (Netherlands)

    Koning, N.B.J.

    2013-01-01

    This paper proposes an interdisciplinary explanation of the cross-cultural similarities and evolutionary patterns of witchcraft beliefs. It argues that human social dilemmas have led to the evolution of a fear system that is sensitive to signs of deceit and envy. This was adapted in the evolutionary

  19. Supplemental Environmental Assessment for the Proposed Construction of Personally Owned Vehicle (POV) Parking for 113th Wing, District of Columbia Air National Guard Joint Base Andrews-Naval Facility, Washington, Prince George’s County, MD

    Science.gov (United States)

    2013-05-01

    of Maryland Forest Conservation Act, per those negotiations. The construction activities associated with the Proposed Action would not impact...Clean Water Act and review and approvul by the Anny Corps of Engineers. Impacts to woodland resources will be subject to the Forest Conservation Act... Forest Conservation Act. Public Review and Interagency Coordination Federal, state, and local agencies listed in Appendix A of the Supplemental EA

  20. Identity-driven differences in stakeholder concerns about hunting wolves.

    Science.gov (United States)

    Lute, Michelle L; Bump, Adam; Gore, Meredith L

    2014-01-01

    Whereas past wolf management in the United States was restricted to recovery, managers must now contend with publicly contentious post-recovery issues including regulated hunting seasons. Understanding stakeholder concerns associated with hunting can inform stakeholder engagement, communication, and policy development and evaluation. Social identity theory (SIT) has been used to understand how groups interact, why they conflict, and how collaboration may be achieved. Applying SIT to stakeholder conflicts about wolf hunting may help delineate groups according to their concern about, support for or opposition to the policy choice of hunting wolves. Our objective was to assess concerns about hunting as a tool to resolve conflict in Michigan, using SIT as a framework. We used a mixed-modal sampling approach (e.g., paper, Internet) with wolf hunting-related public meeting participants in March 2013. Survey questions focused on 12 concerns previously identified as associated with hunting as a management tool to resolve conflict. Respondents (n  =  666) cared greatly about wolves but were divided over hunting wolves. Wolf conflicts, use of science in policy decisions, and maintaining a wolf population were the highest ranked concerns. Principle components analysis reduced concerns into three factors that explained 50.7% of total variance; concerns crystallized over justifications for hunting. General linear models revealed a lack of geographic influence on care, fear and support for hunting related to wolves. These findings challenge assumptions about regional differences and suggest a strong role for social identity in driving dichotomized public perceptions in wildlife management.

  1. Proto-cooperation: group hunting sailfish improve hunting success by alternating attacks on grouping prey.

    Science.gov (United States)

    Herbert-Read, James E; Romanczuk, Pawel; Krause, Stefan; Strömbom, Daniel; Couillaud, Pierre; Domenici, Paolo; Kurvers, Ralf H J M; Marras, Stefano; Steffensen, John F; Wilson, Alexander D M; Krause, Jens

    2016-11-16

    We present evidence of a novel form of group hunting. Individual sailfish (Istiophorus platypterus) alternate attacks with other group members on their schooling prey (Sardinella aurita). While only 24% of attacks result in prey capture, multiple prey are injured in 95% of attacks, resulting in an increase of injured fish in the school with the number of attacks. How quickly prey are captured is positively correlated with the level of injury of the school, suggesting that hunters can benefit from other conspecifics' attacks on the prey. To explore this, we built a mathematical model capturing the dynamics of the hunt. We show that group hunting provides major efficiency gains (prey caught per unit time) for individuals in groups of up to 70 members. We also demonstrate that a free riding strategy, where some individuals wait until the prey are sufficiently injured before attacking, is only beneficial if the cost of attacking is high, and only then when waiting times are short. Our findings provide evidence that cooperative benefits can be realized through the facilitative effects of individuals' hunting actions without spatial coordination of attacks. Such 'proto-cooperation' may be the pre-cursor to more complex group-hunting strategies.

  2. Dietary Supplements

    Science.gov (United States)

    Dietary supplements are vitamins, minerals, herbs, and many other products. They can come as pills, capsules, powders, drinks, and energy bars. Supplements do not have to go through the testing that drugs do. Some supplements ...

  3. Suplemento artesanal oral: uma proposta para recuperação nutricional de crianças e adolescentes com câncer Homemade oral supplement: a proposal for the nutritional recovery of children and adolescents with cancer

    Directory of Open Access Journals (Sweden)

    Fernanda Rodrigues Alves

    2010-10-01

    recuperação nutricional de pacientes oncológicos e uma opção para populações financeiramente desfavorecidas.Objective The aim of this study was to evaluate the impact of homemade oral supplements on the nutritional recovery of patients with mild or severe malnutrition or at nutritional risk. Methods Eight recipes of homemade oral supplements containing 30% to 35% of the total energy expenditure were proposed. The patients with severe malnutrition (group B received the oral supplement for 2 weeks and the others for 4 weeks (group A. Oral supplementation with homemade supplements was compared with oral supplementation with store-bought supplements, investigated earlier with a protocol with the same design. Results Homemade oral supplements contain much lower amounts of certain micronutrients but are five times cheaper than store-bought supplements. In group A, 88% of the patients taking homemade oral supplements and 84% of the patients taking store-bought supplements responded positively to supplementation. In group B, 22% of the patients taking homemade oral supplements and 25% of the patients taking store-bought supplements recovered. The difference was not significant. The impact of store-bought supplementation on the triceps skinfold thicknesses and arm circumferences of the patients in group A was greater than that obtained with homemade supplements. In group B, the effect on triceps skinfold thickness was not significant (p=0.16. Patients taking homemade or store-bought oral supplements presented similar protein and energy intakes and improvements in nutritional status. Only the body composition of patients in group A taking store-bought oral supplements was better. Conclusion The results obtained by this study suggest that the therapeutic use of homemade oral supplements is an alternative capable of promoting the nutritional recovery of cancer patients, especially those who cannot afford store-bought supplements.

  4. Cooperative hunting and meat sharing 400–200 kya at Qesem Cave, Israel

    Science.gov (United States)

    Stiner, Mary C.; Barkai, Ran; Gopher, Avi

    2009-01-01

    Zooarchaeological research at Qesem Cave, Israel demonstrates that large-game hunting was a regular practice by the late Lower Paleolithic period. The 400- to 200,000-year-old fallow deer assemblages from this cave provide early examples of prime-age-focused ungulate hunting, a human predator–prey relationship that has persisted into recent times. The meat diet at Qesem centered on large game and was supplemented with tortoises. These hominins hunted cooperatively, and consumption of the highest quality parts of large prey was delayed until the food could be moved to the cave and processed with the aid of blade cutting tools and fire. Delayed consumption of high-quality body parts implies that the meat was shared with other members of the group. The types of cut marks on upper limb bones indicate simple flesh removal activities only. The Qesem cut marks are both more abundant and more randomly oriented than those observed in Middle and Upper Paleolithic cases in the Levant, suggesting that more (skilled and unskilled) individuals were directly involved in cutting meat from the bones at Qesem Cave. Among recent humans, butchering of large animals normally involves a chain of focused tasks performed by one or just a few persons, and butchering guides many of the formalities of meat distribution and sharing that follow. The results from Qesem Cave raise new hypotheses about possible differences in the mechanics of meat sharing between the late Lower Paleolithic and Middle Paleolithic. PMID:19666542

  5. Cooperative hunting and meat sharing 400-200 kya at Qesem Cave, Israel.

    Science.gov (United States)

    Stiner, Mary C; Barkai, Ran; Gopher, Avi

    2009-08-11

    Zooarchaeological research at Qesem Cave, Israel demonstrates that large-game hunting was a regular practice by the late Lower Paleolithic period. The 400- to 200,000-year-old fallow deer assemblages from this cave provide early examples of prime-age-focused ungulate hunting, a human predator-prey relationship that has persisted into recent times. The meat diet at Qesem centered on large game and was supplemented with tortoises. These hominins hunted cooperatively, and consumption of the highest quality parts of large prey was delayed until the food could be moved to the cave and processed with the aid of blade cutting tools and fire. Delayed consumption of high-quality body parts implies that the meat was shared with other members of the group. The types of cut marks on upper limb bones indicate simple flesh removal activities only. The Qesem cut marks are both more abundant and more randomly oriented than those observed in Middle and Upper Paleolithic cases in the Levant, suggesting that more (skilled and unskilled) individuals were directly involved in cutting meat from the bones at Qesem Cave. Among recent humans, butchering of large animals normally involves a chain of focused tasks performed by one or just a few persons, and butchering guides many of the formalities of meat distribution and sharing that follow. The results from Qesem Cave raise new hypotheses about possible differences in the mechanics of meat sharing between the late Lower Paleolithic and Middle Paleolithic.

  6. Bushmeat hunting and extinction risk to the world's mammals

    Science.gov (United States)

    Abernethy, Katharine; Betts, Matthew G.; Chapron, Guillaume; Dirzo, Rodolfo; Galetti, Mauro; Levi, Taal; Lindsey, Peter A.; Macdonald, David W.; Machovina, Brian; Peres, Carlos A.; Wallach, Arian D.

    2016-01-01

    Terrestrial mammals are experiencing a massive collapse in their population sizes and geographical ranges around the world, but many of the drivers, patterns and consequences of this decline remain poorly understood. Here we provide an analysis showing that bushmeat hunting for mostly food and medicinal products is driving a global crisis whereby 301 terrestrial mammal species are threatened with extinction. Nearly all of these threatened species occur in developing countries where major coexisting threats include deforestation, agricultural expansion, human encroachment and competition with livestock. The unrelenting decline of mammals suggests many vital ecological and socio-economic services that these species provide will be lost, potentially changing ecosystems irrevocably. We discuss options and current obstacles to achieving effective conservation, alongside consequences of failure to stem such anthropogenic mammalian extirpation. We propose a multi-pronged conservation strategy to help save threatened mammals from immediate extinction and avoid a collapse of food security for hundreds of millions of people. PMID:27853564

  7. Empty forest or empty rivers? A century of commercial hunting in Amazonia

    Science.gov (United States)

    Antunes, André P.; Fewster, Rachel M.; Venticinque, Eduardo M.; Peres, Carlos A.; Levi, Taal; Rohe, Fabio; Shepard, Glenn H.

    2016-01-01

    The Amazon basin is the largest and most species-rich tropical forest and river system in the world, playing a pivotal role in global climate regulation and harboring hundreds of traditional and indigenous cultures. It is a matter of intense debate whether the ecosystem is threatened by hunting practices, whereby an “empty forest” loses critical ecological functions. Strikingly, no previous study has examined Amazonian ecosystem resilience through the perspective of the massive 20th century international trade in furs and skins. We present the first historical account of the scale and impacts of this trade and show that whereas aquatic species suffered basin-wide population collapse, terrestrial species did not. We link this differential resilience to the persistence of adequate spatial refuges for terrestrial species, enabling populations to be sustained through source-sink dynamics, contrasting with unremitting hunting pressure on more accessible aquatic habitats. Our findings attest the high vulnerability of aquatic fauna to unregulated hunting, particularly during years of severe drought. We propose that the relative resilience of terrestrial species suggests a marked opportunity for managing, rather than criminalizing, contemporary traditional subsistence hunting in Amazonia, through both the engagement of local people in community-based comanagement programs and science-led conservation governance. PMID:27757421

  8. Empty forest or empty rivers? A century of commercial hunting in Amazonia.

    Science.gov (United States)

    Antunes, André P; Fewster, Rachel M; Venticinque, Eduardo M; Peres, Carlos A; Levi, Taal; Rohe, Fabio; Shepard, Glenn H

    2016-10-01

    The Amazon basin is the largest and most species-rich tropical forest and river system in the world, playing a pivotal role in global climate regulation and harboring hundreds of traditional and indigenous cultures. It is a matter of intense debate whether the ecosystem is threatened by hunting practices, whereby an "empty forest" loses critical ecological functions. Strikingly, no previous study has examined Amazonian ecosystem resilience through the perspective of the massive 20th century international trade in furs and skins. We present the first historical account of the scale and impacts of this trade and show that whereas aquatic species suffered basin-wide population collapse, terrestrial species did not. We link this differential resilience to the persistence of adequate spatial refuges for terrestrial species, enabling populations to be sustained through source-sink dynamics, contrasting with unremitting hunting pressure on more accessible aquatic habitats. Our findings attest the high vulnerability of aquatic fauna to unregulated hunting, particularly during years of severe drought. We propose that the relative resilience of terrestrial species suggests a marked opportunity for managing, rather than criminalizing, contemporary traditional subsistence hunting in Amazonia, through both the engagement of local people in community-based comanagement programs and science-led conservation governance.

  9. Pediatric Ramsay Hunt syndrome: A rare clinical entity

    Directory of Open Access Journals (Sweden)

    Natashya Hilda Sima

    2016-01-01

    Full Text Available Ramsay Hunt syndrome is a rare cause of facial nerve paralysis in children, caused due to reactivation of latent Varicella–Zoster virus within the geniculate ganglion. In addition to the facial nerve, Ramsay Hunt syndrome may also affect the vestibulocochlear nerve leading to inner ear dysfunction and in severe case may also involve other cranial nerves. We report a case of Ramsay Hunt syndrome in a 15-year-old child.

  10. Costs and benefits of the presence of leopards to the sport-hunting industry and local communities in Niassa National Reserve, Mozambique.

    Science.gov (United States)

    Jorge, Agostinho A; Vanak, Abi T; Thaker, Maria; Begg, Colleen; Slotow, Rob

    2013-08-01

    Sport hunting is often proposed as a tool to support the conservation of large carnivores. However, it is challenging to provide tangible economic benefits from this activity as an incentive for local people to conserve carnivores. We assessed economic gains from sport hunting and poaching of leopards (Panthera pardus), costs of leopard depredation of livestock, and attitudes of people toward leopards in Niassa National Reserve, Mozambique. We sent questionnaires to hunting concessionaires (n = 8) to investigate the economic value of and the relative importance of leopards relative to other key trophy-hunted species. We asked villagers (n = 158) the number of and prices for leopards poached in the reserve and the number of goats depredated by leopard. Leopards were the mainstay of the hunting industry; a single animal was worth approximately U.S.$24,000. Most safari revenues are retained at national and international levels, but poached leopard are illegally traded locally for small amounts ($83). Leopards depredated 11 goats over 2 years in 2 of 4 surveyed villages resulting in losses of $440 to 6 households. People in these households had negative attitudes toward leopards. Although leopard sport hunting generates larger gross revenues than poaching, illegal hunting provides higher economic benefits for households involved in the activity. Sport-hunting revenues did not compensate for the economic losses of livestock at the household level. On the basis of our results, we propose that poaching be reduced by increasing the costs of apprehension and that the economic benefits from leopard sport hunting be used to improve community livelihoods and provide incentives not to poach.

  11. Wildlife reserves, populations and hunting outcome with smart wildlife

    DEFF Research Database (Denmark)

    Jensen, Frank; Jacobsen, Jette Bredahl; Thorsen, Bo Jellesmark

    2014-01-01

    There is a very small natural resource economic literature on natural reserves and hunting that consider potential stress effects of hunting on the game population and its migration in and out of hunting and reserve areas. In this literature private optimal solution with and without stress effect...... from the wildlife reserve to the hunting area in the social optimum. The total effect is, therefore, ambiguous. For the private optimum open-access is assumed and exactly the same results arise as in the social optimum when comparing a situation with and without stress effects....

  12. Hunting for Knowledge: Using a Scavenger Hunt to Orient Graduate Veterinary Students

    Science.gov (United States)

    Pike, Caitlin; Alpi, Kristine M.

    2015-01-01

    Active participation in orientation is hoped to increase understanding and use of library resources and services beyond the effect of tours or welcome lectures. Timed scavenger hunts have been used to orient undergraduate and medical students to academic libraries. This report describes the planning, execution, and evaluation of an untimed…

  13. 76 FR 59298 - Migratory Bird Hunting; Migratory Bird Hunting Regulations on Certain Federal Indian Reservations...

    Science.gov (United States)

    2011-09-26

    ... Survey; population status reports for blue-winged teal, sandhill cranes, woodcock, mourning doves, white... has reviewed this rule under Executive Order 12866. OMB bases its determination of regulatory... of age or older must carry on his/her person a valid Migratory Bird Hunting and Conservation...

  14. Hunting for Knowledge: Using a Scavenger Hunt to Orient Graduate Veterinary Students

    Science.gov (United States)

    Pike, Caitlin; Alpi, Kristine M.

    2015-01-01

    Active participation in orientation is hoped to increase understanding and use of library resources and services beyond the effect of tours or welcome lectures. Timed scavenger hunts have been used to orient undergraduate and medical students to academic libraries. This report describes the planning, execution, and evaluation of an untimed…

  15. Traditional Saami hunting in relation to drum motifs of animals and hunting

    Directory of Open Access Journals (Sweden)

    Rolf Kjellström

    1991-01-01

    Full Text Available The focus of this paper is on the traditional Saami hunting in relation to the animal and hunting motifs on their drum, more specifially the southern Saami drums. One may wonder if it is possible for anyone to interpret a picture unconditionally. One has a certain ground of one's own to stand on and the question arises of whether this is the correct position, when -as in the present case — we approach another culture. We naturally include the experiences of our own culture in interpretations of another culture. The animal which is the commonest species on the southern Saami drums, is the reindeer. Other animals that occur are elks, wolves, beavers, foxes, snakes, among others. Considering the Saamis' hunting weapons, the most important of these were the bow and arrow, and the spear or spear shaft. Of these weapons it is the bow which is most often portrayed on drums. Also some trapping implement like a gin may appear on a drum, but in general we have little or no information about hunting or trapping methods at all.

  16. 77 FR 54451 - Migratory Bird Hunting; Migratory Bird Hunting Regulations on Certain Federal Indian Reservations...

    Science.gov (United States)

    2012-09-05

    ... flocks were 5.0 times more likely to fly within gun range ( http://www.fws.gov/migratorybirds... cranes. Crane carcass tags are required prior to hunting. Sora and Virginia Rails: All Areas. Season Dates: Begin September 1 and end November 25, 2012. Daily Bag Limit: 25 sora and Virginia rails,...

  17. 78 FR 53217 - Migratory Bird Hunting; Migratory Bird Hunting Regulations on Certain Federal Indian Reservations...

    Science.gov (United States)

    2013-08-28

    ... goose flocks were 5.0 times more likely to fly within gun range ( http://www.regulations.gov at Docket... carcass tags are required prior to hunting. Sora and Virginia Rails: All Areas Season Dates: Begin September 1 and end November 24, 2013. Daily Bag Limit: 25 sora and Virginia rails, singly or in...

  18. 78 FR 58233 - Migratory Bird Hunting; Migratory Bird Hunting Regulations on Certain Federal Indian Reservations...

    Science.gov (United States)

    2013-09-23

    ... would have an annual effect of $100 million or more on the economy. Executive Order 13563 reaffirms the... effect on the economy of $100 million or more. However, because this rule establishes hunting seasons, we... insufficient time to select season dates and limits; to communicate those selections to us; and to establish...

  19. Hunting for Livelihood in Northeast Gabon: Patterns, Evolution, and Sustainability

    Directory of Open Access Journals (Sweden)

    Robert Nasi

    2008-12-01

    Full Text Available We suggest an ethno-biological approach to analyze the cultural and social drivers of hunting activities and assess sustainability in villages near Makokou, northeast Gabon, based on interviews with hunters, participatory mapping of hunting territories, and daily records of offtakes for 1 yr. Hunting in villages of northeast Gabon is practiced for both local consumption and cash income to cover basic family expenses. There appears to be no clear tendency to abandon subsistence hunting for commercial hunting as in other regions of Africa. Cultural and socioeconomic factors explain the temporal and spatial variation in hunting activities. Hunting increases in the dry season during circumcision ceremonies, when it is practiced mainly at > 10 km from villages, and decreases during the rainy season because most hunters are occupied by other economic activities. Degraded forest such as secondary regrowth supplies 20% of the animals killed and the greatest diversity of species at short distances from villages. Mature forest supplies the species with the greatest commercial value, e.g., red river hog (Potamochoerus porcus, and is the preferred source of meat for traditional ceremonies. In the last 15 yr, hunting patterns have changed rapidly, mainly because of the spread of gun hunting, which had serious implications for the nature of offtakes. Our results suggest that there is potential to allow hunting for resistant species such as blue duiker (Cephalophus monticola and African brush-tailed porcupine (Atherurus africanus. Other species such as red river hog and small diurnal monkeys require more attention. Specific management systems could be discussed in participatory hunting management plans to identify possible solutions to maintain the population levels of the more critical species.

  20. A Pediatric Case of Ramsay Hunt Syndrome

    Directory of Open Access Journals (Sweden)

    Serhan Derin

    2014-01-01

    Full Text Available Ramsay Hunt syndrome (RHS is characterized by facial paralysis, inner ear dysfunction, periauricular pain, and herpetiform vesicles. The reported incidence in children is 2.7/100,000. The pathogenesis involves the reactivation of latent varicella zoster virus (VZV in the geniculate ganglion of the facial nerve. The recovery rate is better in children than in adults. This paper discusses a 12-year-old girl with a rare case of peripheral facial paralysis caused by RHS and reviews the literature.

  1. Hunting: Death and the signs of life

    DEFF Research Database (Denmark)

    Østergaard, Jens Sand

    2013-01-01

    In this essay I have reworked the question of death in hunting by defining it as an activity whose nature implies a relation of being by living the death of the animal. Once this relation is understood more fully, it becomes obvious that the animal is not an isolated totality of relations......, but is instead a relative being whose being merits a moral obligation on the part of the hunter to make the manner of its death worthy of the manner of its being....

  2. Síndrome de Tolosa-Hunt

    OpenAIRE

    2016-01-01

    RESUMO A Síndrome de Tolosa Hunt é uma doença rara, cuja etiopatogenia é desconhecida. Apresenta-se como uma oftalmoplegia dolorosa de um ou mais nervos cranianos oculomotores, que regride espontaneamente e responde bem ao tratamento com corticoides. O presente estudo trata-se de um relato de caso de um paciente que apresentou seguidos casos de oftalmoplegias dolorosas, envolvendo o nervo oculomotor e o abducente sendo tratado com corticoesteroides obteve uma resposta dramática. Objetiva-se a...

  3. The Evolution of Lateralization in Group Hunting Sailfish

    DEFF Research Database (Denmark)

    Kurvers, Ralf H J M; Krause, Stefan; Viblanc, Paul E

    2017-01-01

    of a lack of population-level lateralization. Our results present a novel benefit of group hunting: by alternating attacks, individual-level attack lateralization can evolve, without the negative consequences of individual-level predictability. More generally, our results suggest that group hunting...... in predators might provide more suitable conditions for the evolution of strategy diversity compared to solitary life....

  4. 78 FR 3446 - Migratory Bird Hunting; Service Regulations Committee Meeting

    Science.gov (United States)

    2013-01-16

    ... Fish and Wildlife Service Migratory Bird Hunting; Service Regulations Committee Meeting AGENCY: Fish... issues concerning the 2013-14 migratory bird hunting regulations. DATES: The meeting will be held..., Division of Migratory Bird Management, U.S. Fish and Wildlife Service, Department of the Interior,...

  5. 78 FR 78377 - Migratory Bird Hunting; Service Regulations Committee Meeting

    Science.gov (United States)

    2013-12-26

    ... Fish and Wildlife Service RIN 1018-AZ80 Migratory Bird Hunting; Service Regulations Committee Meeting... preliminary issues concerning the 2014-15 migratory bird hunting regulations. DATES: The meeting will be held..., Division of Migratory Bird Management, U.S. Fish and Wildlife Service, Department of the Interior,...

  6. 77 FR 1718 - Migratory Bird Hunting; Service Regulations Committee Meeting

    Science.gov (United States)

    2012-01-11

    ... Fish and Wildlife Service Migratory Bird Hunting; Service Regulations Committee Meeting AGENCY: Fish... issues concerning the 2012-13 migratory bird hunting regulations. DATES: The meeting will be held... CONTACT: Chief, Division of Migratory Bird Management, U.S. Fish and Wildlife Service, Department of...

  7. The impact of hunting on tropical mammal and bird populations

    NARCIS (Netherlands)

    Benítez-López, A.; Alkemade, R.; Schipper, A. M.; Ingram, D. J.; Verweij, P. A.; Eikelboom, J. A. J.; Huijbregts, M. A. J.

    2017-01-01

    As the human population grows and increasingly encroaches on remaining wildlife habitat, hunting threatens many species. Benítez-López et al. conducted a large-scale meta-analysis of hunting trends and impacts across the tropics (see the Perspective by Brashares and Gaynor). Bird and mammal

  8. 50 CFR 20.133 - Hunting regulations for crows.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Hunting regulations for crows. 20.133... Hunting regulations for crows. (a) Crows may be taken, possessed, transported, exported, or imported, only.... (b) Except in the State of Hawaii, where no crows shall be taken, States may by statute or regulation...

  9. Demand for resident hunting in the southeastern United States

    Science.gov (United States)

    Neelam Poudyal; Seong Hoon Cho; J. Michael Bowker

    2008-01-01

    We modeled hunting demand among resident hunters in the Southeastern United States. Our model revealed that future hunting demand will likely decline in this region. Population growth in the region will increase demand but structural change in the region's demography (e.g., "browning" and "aging "), along with declining forestland access will...

  10. Cat dilemma: too protected to escape trophy hunting?

    Directory of Open Access Journals (Sweden)

    Lucille Palazy

    Full Text Available Trophy hunting is one of the most controversial issues in the field of biodiversity conservation. In particular, proponents and opponents debate fiercely over whether it poses a threat to hunted populations. Here, we show that trophy hunting constitutes a greater menace to threatened species than previously realized. Because humans value rarity, targeted species that are threatened are likely to be disproportionately hunted, thereby becoming even more vulnerable, which could eventually push them to extinction. With the ten felid species currently hunted for their trophies, we present evidence that (1 the number of killed individuals increases with time, in several cases exponentially, despite population declines, (2 the price of trophies is strongly dependent on species protection status, (3 changes of protection status coincide with counter-intuitive changes of hunting pressures: protection intensification with augmented hunting effort, and protection relaxation with lower effort. This suggests an over-exploitation of trophy-hunted felids and the necessity of a better quota system coupled with reconsidered protection methods.

  11. Cat dilemma: too protected to escape trophy hunting?

    Science.gov (United States)

    Palazy, Lucille; Bonenfant, Christophe; Gaillard, Jean-Michel; Courchamp, Franck

    2011-01-01

    Trophy hunting is one of the most controversial issues in the field of biodiversity conservation. In particular, proponents and opponents debate fiercely over whether it poses a threat to hunted populations. Here, we show that trophy hunting constitutes a greater menace to threatened species than previously realized. Because humans value rarity, targeted species that are threatened are likely to be disproportionately hunted, thereby becoming even more vulnerable, which could eventually push them to extinction. With the ten felid species currently hunted for their trophies, we present evidence that (1) the number of killed individuals increases with time, in several cases exponentially, despite population declines, (2) the price of trophies is strongly dependent on species protection status, (3) changes of protection status coincide with counter-intuitive changes of hunting pressures: protection intensification with augmented hunting effort, and protection relaxation with lower effort. This suggests an over-exploitation of trophy-hunted felids and the necessity of a better quota system coupled with reconsidered protection methods.

  12. Scavenger hunt in the CERN Computing Centre

    CERN Multimedia

    CERN Bulletin

    2013-01-01

    Hidden among the racks of servers and disks in the CERN Computing Centre, you’ll find Hawaiian dancers, space aliens, gorillas… all LEGO® figurines! These characters were placed about the Centre for the arrival of Google’s Street View team for the world to discover.   PLEASE NOTE THAT THE COMPETITION IS OVER. ONLY FOR REFERENCE, HERE IS THE ORIGINAL ARTICLE. We’re pleased to announce our first global scavenger hunt! Spot three LEGO® figurines using Google’s Street View and you’ll be entered to win a gift of your choice from our CERN Gift Guide. A LEGO® figurine in the CERN Computing Centre, as seen on Google Street View. Here are the details: Find at least three LEGO® figurines hidden around the CERN Computing Centre using Google Street View.   Take screencaps of the figurines and e-mail the pictures to TreasureHunt-ComputingCentre@cern.ch. This email is no longer active.   The...

  13. Identity-driven differences in stakeholder concerns about hunting wolves.

    Directory of Open Access Journals (Sweden)

    Michelle L Lute

    Full Text Available Whereas past wolf management in the United States was restricted to recovery, managers must now contend with publicly contentious post-recovery issues including regulated hunting seasons. Understanding stakeholder concerns associated with hunting can inform stakeholder engagement, communication, and policy development and evaluation. Social identity theory (SIT has been used to understand how groups interact, why they conflict, and how collaboration may be achieved. Applying SIT to stakeholder conflicts about wolf hunting may help delineate groups according to their concern about, support for or opposition to the policy choice of hunting wolves. Our objective was to assess concerns about hunting as a tool to resolve conflict in Michigan, using SIT as a framework. We used a mixed-modal sampling approach (e.g., paper, Internet with wolf hunting-related public meeting participants in March 2013. Survey questions focused on 12 concerns previously identified as associated with hunting as a management tool to resolve conflict. Respondents (n  =  666 cared greatly about wolves but were divided over hunting wolves. Wolf conflicts, use of science in policy decisions, and maintaining a wolf population were the highest ranked concerns. Principle components analysis reduced concerns into three factors that explained 50.7% of total variance; concerns crystallized over justifications for hunting. General linear models revealed a lack of geographic influence on care, fear and support for hunting related to wolves. These findings challenge assumptions about regional differences and suggest a strong role for social identity in driving dichotomized public perceptions in wildlife management.

  14. Managing hunting under uncertainty: from one-off ecological indicators to resilience approaches in assessing the sustainability of bushmeat hunting

    Directory of Open Access Journals (Sweden)

    Nathalie van Vliet

    2015-09-01

    Full Text Available Despite the fact that sustainability of bushmeat hunting in tropical areas is of major concern for conservation and development practitioners, we still know very little about how to measure sustainability and how to put in place sustainable bushmeat hunting systems. We review the current limits of traditional methods used to investigate sustainability of bushmeat hunting, discuss the need to incorporate the characteristics of complex systems into sustainability assessments, and suggest how resilience theories could assist in understanding bushmeat sustainability and more effective conservation of wildlife in tropical areas. Traditional methods used to assess the sustainability of bushmeat hunting include demographic models of population growth, one-off biological indicators, population trend methods, harvest-based indicators, and comparisons of demographic parameters between sites. These traditional biological sustainability indices have proved inadequate for measuring the impact of bushmeat hunting because sustainability is treated as a static, binary (yes or no question, thus ignoring stochastic processes, the inherent variability of natural systems, and the complexity of hunting systems. We suggest that bushmeat hunting systems in tropical areas should be regarded as social-ecological systems in which the impacts of hunting on prey populations are not the only focus. Instead, the analysis of resilience aims at understanding the complex and dynamic relationships between the hunting ground, its resources, the stakeholders, and the different exogenous drivers of change that affect the components of the system at different scales. The main implication of using the resilience theory in the context of bushmeat hunting is the shift from the need to assess stocks with imprecise measures to the incorporation of the uncertainty and stochasticity inherent to complex systems in participatory and adaptive management processes. As such, the resilience

  15. "Hunt"-ing for post-translational modifications that underlie the histone code

    Science.gov (United States)

    Taverna, Sean D.; David Allis, C.; Hake, Sandra B.

    2007-01-01

    Eukaryotic cells package their DNA with histone proteins to form chromatin that can be regulated to enable transcription, DNA repair and replication in response to cellular needs and external stimuli. A wealth of recent studies of post-translational histone modifications and histone variants have led to an explosion of insights into and more questions about how these processes might be regulated. Work from Donald Hunt and colleagues contributed greatly to our understanding of the "histone code" by developing novel methods to study and identify histone modifications in both generic and specialized variant histone proteins. Without his expertise, the field of chromatin biology would not be where it is today. In recognition, we are pleased to contribute to a special issue of the International Journal of Mass Spectrometry dedicated to the many advances pioneered by the Hunt laboratory, which have enhanced the science of many fields and the careers of many scientists.

  16. Hunting for the optimal hunt - Contributions to a sustainable harvest strategy for pink-footed geese

    DEFF Research Database (Denmark)

    Jensen, Gitte Høj

    in order to reduce conflicts with agriculture and degradation of tundra vegetation in Svalbard. The population target shall be achieved through an adaptive harvest management (AHM) framework and optimization of hunting practices and organisation. The objective of this thesis has been to support...... the development of the AHM plan. This has been done at the flyway level by developing demographic population models and exploring the application of dynamic optimization methods to find an optimal management strategy. At the local and regional levels I explored effects of hunting practises and organisation at one......As part of the recently endorsed African-Eurasian Migratory Waterbird (AEWA) International Species Management Plan for the Svalbard population of the pink-footed goose Anser brachyrhynchus, a stable population target of 60,000 (current population is c. 80,000 during 2011-2013) has been agreed...

  17. Ramsay Hunt Syndrome in a Child Case

    Directory of Open Access Journals (Sweden)

    Arzu Karataş

    2013-09-01

    Full Text Available Ramsay-Hunt Syndrome (RHS is a rare disease characterized by peripheral facial paralysis, cochleovestibular symptoms, skin lesions in the auricular canal and/or in the auricula and rarely skin lesions in the hard palate. The disease is also known as Herpes zoster oticus or herpes zoster cephalicus. Early diagnosis and antiviral treatment of peripheral nerve paralysis associated with higher rates of improvement. RHS, which is a rare disease in children should be considered in the differential diagnosis in children presenting with peripheral nerve palsy, erythema, vesicular lesions and/or ear pain. Here we presented a child case in which the first symptom was ear pain and facial palsy, followed by vesicular lesions in the ear pinna, and in the external auditory meatus.The patient recovered without squela of oral steroids and antiviral therapy.

  18. Bump-hunting in LHC ttbar events

    CERN Document Server

    Czakon, Michal; Mitov, Alexander

    2016-01-01

    We demonstrate that a purposefully normalised NNLO top pair invariant mass differential spectrum can have very small theoretical uncertainty and, in particular, a small sensitivity to the top quark mass. Such observable can thus be a very effective bump-hunting tool for resonances decaying to top pair events during LHC Run II and beyond. To illustrate how the approach works, we concentrate on one specific example of current interest, namely, the possible 750 GeV di-gamma excess resonance Phi. Considering only theoretical uncertainties, we demonstrate that it is possible to distinguish pp -> Phi -> tt signals studied in the recent literature [Hespel, Maltoni and Vryonidou, arXiv:1606.04149] from the pure SM background with very high significance. Alternatively, in case of non-observation, a strong upper limit on the decay rate Phi -> tt can be placed.

  19. Incentivizing monitoring and compliance in trophy hunting.

    Science.gov (United States)

    Bunnefeld, Nils; Edwards, Charles T T; Atickem, Anagaw; Hailu, Fetene; Milner-Gulland, E J

    2013-12-01

    Conservation scientists are increasingly focusing on the drivers of human behavior and on the implications of various sources of uncertainty for management decision making. Trophy hunting has been suggested as a conservation tool because it gives economic value to wildlife, but recent examples show that overharvesting is a substantial problem and that data limitations are rife. We use a case study of trophy hunting of an endangered antelope, the mountain nyala (Tragelaphus buxtoni), to explore how uncertainties generated by population monitoring and poaching interact with decision making by 2 key stakeholders: the safari companies and the government. We built a management strategy evaluation model that encompasses the population dynamics of mountain nyala, a monitoring model, and a company decision making model. We investigated scenarios of investment into antipoaching and monitoring by governments and safari companies. Harvest strategy was robust to the uncertainty in the population estimates obtained from monitoring, but poaching had a much stronger effect on quota and sustainability. Hence, reducing poaching is in the interests of companies wishing to increase the profitability of their enterprises, for example by engaging community members as game scouts. There is a threshold level of uncertainty in the population estimates beyond which the year-to-year variation in the trophy quota prevented planning by the safari companies. This suggests a role for government in ensuring that a baseline level of population monitoring is carried out such that this level is not exceeded. Our results illustrate the importance of considering the incentives of multiple stakeholders when designing frameworks for resource use and when designing management frameworks to address the particular sources of uncertainty that affect system sustainability most heavily. Incentivando el Monitoreo y el Cumplimiento en la Caza de Trofeos. © 2013 The Authors. Conservation Biology published by

  20. Bear-baiting may exacerbate wolf-hunting dog conflict.

    Science.gov (United States)

    Bump, Joseph K; Murawski, Chelsea M; Kartano, Linda M; Beyer, Dean E; Roell, Brian J

    2013-01-01

    The influence of policy on the incidence of human-wildlife conflict can be complex and not entirely anticipated. Policies for managing bear hunter success and depredation on hunting dogs by wolves represent an important case because with increasing wolves, depredations are expected to increase. This case is challenging because compensation for wolf depredation on hunting dogs as compared to livestock is less common and more likely to be opposed. Therefore, actions that minimize the likelihood of such conflicts are a conservation need. We used data from two US states with similar wolf populations but markedly different wolf/hunting dog depredation patterns to examine the influence of bear hunting regulations, bear hunter to wolf ratios, hunter method, and hunter effort on wolf depredation trends. Results indicated that the ratio of bear hunting permits sold per wolf, and hunter method are important factors affecting wolf depredation trends in the Upper Great Lakes region, but strong differences exist between Michigan and Wisconsin related in part to the timing and duration of bear-baiting (i.e., free feeding). The probability that a wolf depredated a bear-hunting dog increases with the duration of bear-baiting, resulting in a relative risk of depredation 2.12-7.22× greater in Wisconsin than Michigan. The net effect of compensation for hunting dog depredation in Wisconsin may also contribute to the difference between states. These results identified a potential tradeoff between bear hunting success and wolf/bear-hunting dog conflict. These results indicate that management options to minimize conflict exist, such as adjusting baiting regulations. If reducing depredations is an important goal, this analysis indicates that actions aside from (or in addition to) reducing wolf abundance might achieve that goal. This study also stresses the need to better understand the relationship among baiting practices, the effect of compensation on hunter behavior, and depredation

  1. Bear-baiting may exacerbate wolf-hunting dog conflict.

    Directory of Open Access Journals (Sweden)

    Joseph K Bump

    Full Text Available BACKGROUND: The influence of policy on the incidence of human-wildlife conflict can be complex and not entirely anticipated. Policies for managing bear hunter success and depredation on hunting dogs by wolves represent an important case because with increasing wolves, depredations are expected to increase. This case is challenging because compensation for wolf depredation on hunting dogs as compared to livestock is less common and more likely to be opposed. Therefore, actions that minimize the likelihood of such conflicts are a conservation need. METHODOLOGY/PRINCIPAL FINDINGS: We used data from two US states with similar wolf populations but markedly different wolf/hunting dog depredation patterns to examine the influence of bear hunting regulations, bear hunter to wolf ratios, hunter method, and hunter effort on wolf depredation trends. Results indicated that the ratio of bear hunting permits sold per wolf, and hunter method are important factors affecting wolf depredation trends in the Upper Great Lakes region, but strong differences exist between Michigan and Wisconsin related in part to the timing and duration of bear-baiting (i.e., free feeding. The probability that a wolf depredated a bear-hunting dog increases with the duration of bear-baiting, resulting in a relative risk of depredation 2.12-7.22× greater in Wisconsin than Michigan. The net effect of compensation for hunting dog depredation in Wisconsin may also contribute to the difference between states. CONCLUSIONS/SIGNIFICANCE: These results identified a potential tradeoff between bear hunting success and wolf/bear-hunting dog conflict. These results indicate that management options to minimize conflict exist, such as adjusting baiting regulations. If reducing depredations is an important goal, this analysis indicates that actions aside from (or in addition to reducing wolf abundance might achieve that goal. This study also stresses the need to better understand the relationship

  2. Is recreational hunting important for landscape multi-functionality?

    DEFF Research Database (Denmark)

    Lund, Jens Friis; Jensen, Frank Søndergaard

    2017-01-01

    , and preservation of valued and/or threatened animal and plant species. Recreational hunting may thus contribute to preserve and enhance landscape multifunctionality. Yet, little is known about the importance of hunting interests in motivating such landscape management. In this article, we seek to shed light...... on these issues on the basis of data from a nationally representative survey of Danish landowners. Our findings show a mixed picture of the role of recreational hunting in supporting multifunctional landscapes. We observe a broad swathe of landscape changes for multifunctionality cross properties with different...

  3. Herpes zoster laryngitis accompanied by Ramsay Hunt syndrome.

    Science.gov (United States)

    Lee, Dong Hoon; Yoon, Tae Mi; Lee, Joon Kyoo; Joo, Young Eun; Lim, Sang Chul

    2013-01-01

    The most common presentation of herpes zoster in the head and neck region is called Ramsay Hunt syndrome (RHS), which rarely accompanies multiple cranial neuropathy. Herpes zoster also involves the mucous membrane of the tongue, palate, pharynx, and larynx. Herpes zoster infection of the larynx accompanied by Ramsay Hunt syndrome with cranial polyneuropathy is extremely rare, with only few reported cases in the literature. At the time of this report, a review of the medical literature disclosed 4 reported cases of herpes zoster laryngitis accompanied by Ramsay Hunt syndrome. Herein, we present 2 additional cases and report the clinical outcome of cranial polyneuropathy with a review of the literature.

  4. Ramsay hunt syndrome: A diagnostic challenge for general dental practitioners

    Directory of Open Access Journals (Sweden)

    Gautham Singh

    2017-01-01

    Full Text Available Ramsay hunt syndrome is not just a syndrome but it's rather an infectious disease caused by reactivation of latent varicella-zoster virus in geniculate ganglion. This was first explained by J. Ramsay Hunt as a triad of complications like otalgia, mucosal and cutaneous rashes with or without trigeminal facial palsy. The facial palsy can occur with characteristic vesicles along the path of nerve. We present a case of Ramsay Hunt syndrome in a 48-year-old male. The unilateral pattern of facial involvement and presence of vesicles assisted us for early diagnosis, distinguishing the syndrome with diseases mimicking other severe neurological illnesses and prompt treatment.

  5. Hunting and hallucinogens: The use psychoactive and other plants to improve the hunting ability of dogs.

    Science.gov (United States)

    Bennett, Bradley C; Alarcón, Rocío

    2015-08-02

    Cultures throughout the world give plants to their dogs in order to improve hunting success. These practices are best developed in lowland Ecuador and Peru. There is no experimental evidence for the efficacy of these practices nor critical reviews that consider possible pharmacological effects on dogs based on the chemistry of the ethnoverterinary plants. This review has three specific aims: (1) determine what plants the Ecuadorian Shuar and Quichua give to dogs to improve their hunting abilities, (2) determine what plants other cultures give to dogs for the same purpose, and (3) assess the possible pharmacological basis for the use of these plants, particularly the psychoactive ones. We gathered Shuar (Province of Morona-Santiago) and Quichua (Napo and Orellano Provinces) data from our previous publications and field notes. All specimens were vouchered and deposited in QCNE with duplicates sent to NY and MO. Data presented from other cultures derived from published studies on ethnoveterinary medicine. Species names were updated, when necessary, and family assignments follow APG III (Angiosperm Phylogeny Group, 2009. An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III. Bot. J. Linn. Soc. 161, 105-121). Chemical data were found using PubMed and SciFinder. The Shuar and Quichua of Ecuador use at least 22 species for ethnoveterinary purposes, including all but one of their principal hallucinogens. Literature surveys identified 43 species used in other cultures to improve hunting ability. No published studies have examined the pharmacological active of these plant species in dogs. We, thus, combined phytochemical data with the ethnobotanical reports of each plant and then classified each species into a likely pharmacological category: depuratives/deodorant, olfactory sensitizer, ophthalmic, or psychoactive. The use of psychoactive substances to improve a dog׳s hunting ability seems counterintuitive, yet

  6. Spring hunting of European roe deer in Vojvodina: Age structure and trophy value

    OpenAIRE

    2005-01-01

    Trophies of the European roe deer are the main source of income in Vojvodina hunting grounds managed by hunting associations. The specificity of site conditions (agro-biotope) aggravates the hunting, especially regarding the assessment of the age and trophy value, so the best males are hunted before they reach the culmination of trophy development. The aim of this study is to define reliably the age of males in spring hunting and to analyze their trophy structure. The study results show that,...

  7. Sport Hunting Decision Document Package for Parker River NWR

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This hunt plan initiates the effort to reduce the Parker River National Wildlife Refuge’s white-tailed deer herd numbers to a level compatible with the habitat's...

  8. Walk-In Hunting Access (WIHA) Fall 2011

    Data.gov (United States)

    Kansas Data Access and Support Center — This shapefile represents the private lands leased by the Kansas Department of Wildlife, Parks and Tourism (KDWPT) for fall 2011 public hunting access through the...

  9. St. Catherine Creek NWR Hunting Season Harvest Totals

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Data summaries from hunting that occurs on St. Catherine Creek NWR. Reports include summarized harvest and hunter effort data and basic analysis of these data.

  10. Mingo National Wildlife Refuge : Hunting and Fishing Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on Mingo...

  11. Valentine National Wildlife Refuge : Hunting and fishing regulations

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This brochure is refuge-specific fishing regulations, hunting regulations and a map showing refuge use areas for the Valentine National Wildlife Refuge.

  12. Environmental Assessment : Crescent Lake National Wildlife Refuge Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Environmental Assessment (EA) is for the implementation of the Crescent Lake National Wildlife Refuge Hunting Plan that serves as a step down management plan to...

  13. Hunt Plan for Montezuma National Wildlife Refuge 1995

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The objectives of the white-tailed deer hunting program are: 1. To maintain the deer population at a level compatible with the quality and diversity of habitats not...

  14. Panther Swamp National Wildlife Refuge : Hunting Plan and Controversy.

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This collections covers Panther Swamp National Wildlife Refuge's hunting plan and memos (specifically Mike Espy) between the refuge on the local community. The local...

  15. Noxubee National Wildlife Refuge Hunt Management Plan 1994

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Hunt Management Plan for Noxubee National Wildlife Refuge and the associated environmental assessment and finding of no significant impact and compatibility...

  16. Hunting Plan : Big Lake National Wildlife Refuge : July 1985

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on Big...

  17. Public Hunting and Fishing Plan : Parker River National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Public Hunting and Fishing Plan for Parker River National Wildlife Refuge outlines refuge objectives; program policies; the program description; and program...

  18. 77 FR 59285 - National Hunting and Fishing Day, 2012

    Science.gov (United States)

    2012-09-27

    ... natural heritage for future generations. As keepers of an age-old tradition, sportsmen and women share a... responsibility to protect it. On National Hunting and Fishing Day, we pay tribute to the community of sportsmen...

  19. Mare Hunt laseb elul ennast laineharjal kanda / intervjueerinud Anu Mõttus

    Index Scriptorium Estoniae

    Hunt, Mare, 1959-

    2009-01-01

    Küsimustele vastab Viljandi Kultuuriakadeemia õppejõud, Tartu Mänguasjamuuseumi kunstiline juht ja raamatuillustraator Mare Hunt, kes arvab, et elus pole juhuseid, kõik on kuidagi omavahel seotud

  20. Tewaukon national Wildlife Refuge - Public Hunting and Fishing Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This public hunting and fishing plan for Tewaukon National Wildlife Refuge explains the primary wildlife management objectives for: waterfowl, migratory birds other...

  1. Geocaching: Finding Mathematics in a Global Treasure Hunt

    Science.gov (United States)

    Bragg, Leicha A.

    2014-01-01

    If you love taking mathematics lessons outdoors, then you will love this article. Leicha Bragg describes geocaching, which combines technology, treasure hunting and mathematics, and results in purposeful, authentic and engaging mathematics.

  2. Public Hunting Plan Montezuma National Wildlife Refuge 1977-78

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan outlines the guidelines of the hunting season for 1977-78 and highlights the changes to this season from the previously-approved plan of 1975.

  3. Primitive Weapons Deer Hunt Swan Lake National Wildlife Refuge [Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on Swan...

  4. Hunting efficiency of Red-footed Falcons in different habitats

    Directory of Open Access Journals (Sweden)

    Palatitz Péter

    2015-06-01

    Full Text Available We studied hunting success of 13 male Red-footed Falcons by radio-telemetry in the second phase of chick rearing. We coded 484 hunting events, and the success measured in captured prey biomass/minute was exceedingly high in corn fields. This is mainly caused by the fact that the effectiveness of hunting for vertebrate prey was high on the harvested stubble fields. Moreover the observed falcons hunted for insects in these stubble field and alfalfa fields most successfully. In the studied habitat the chick feeding period of Red-footed Falcons coincide with the harvest of cereal fields, and the suddenly created lower vegetation cover increases temporarily the accessibility of prey items.

  5. Multivariate analysis of the hunting tactics of Kalahari leopards

    Directory of Open Access Journals (Sweden)

    J. du P. Bothma

    1997-01-01

    Full Text Available The hunting tactics of male and female leopards in the southern Kalahari were analysed for prey-specific patterns. The field study was based on tracking leopard spoor in the sandy substrate of the Kalahari. Visual profiles for each type of prey were compiled for various facets of hunting. Data sets were analysed further, using Correspondence Analysis and Detrended Correspondence Analysis. The results indicate that multivariate analysis can be used to demonstrate prey-specific hunting tactics in Kalahari leopards. In using a scarce prey base, Kalahari leopards seem to be number maximisers as they are unselective of prey type, age or sex. The presence of prey-specific hunting tactics may indicate a move along a continuum towards some degree of energy maximisation.

  6. Public Hunting and Fishing Plan Swan Lake National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting and fishing activities and for the development, maintenance, and enforcement of regulations and...

  7. Hunting Management Plan : Walnut Creek National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on Neal...

  8. Lower Hatchie National Wildlife Refuge Hunt Management Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on Lower...

  9. Hunting & Fishing Plan : Patoka River National Wildlife Refuge & Management Area

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting and fishing activity and for the development, maintenance, and enforcement of regulations and...

  10. Sherburne National Wildlife Refuge : Hunting Chapter of Visitor Services Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is the Hunting Plan for Sherburne NWR. The Plan provides an introduction to the Refuge, information about conformance with statutory authorities, a statement of...

  11. Environmental Assessment of hunting on Lost Trail National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The purpose of this Environmental Assessment (EA) is to evaluate the feasibility of establishing a hunting program on Lost Trail National Wildlife Refuge (Refuge)....

  12. Hunting and Fishing Plan : Eufaula National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting and fishing activity and for the development, maintenance, and enforcement of regulations and...

  13. Evaluation and Adaptation of Mine-Hunting Operations with AUVs

    NARCIS (Netherlands)

    Vossen, R. van; Giodini, S.; Hunter, A.J.; Beckers, A.L.D.; Williams, D.F.

    2013-01-01

    The effectiveness and efficiency of mine-hunting operations with autonomous underwater vehicles (AUVs) are greatly influenced by environmental conditions, such as seabed, turbidity, currents, and tides. Therefore accurate environmental information is needed for the planning and evaluation of

  14. Hunting Management Plan Ohio River Islands National Wildlife Refuge 1994

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The objectives of the Ohio River Islands National Wildlife Refuge clearly state that appropriate public uses, including hunting, should be encouraged and that...

  15. Environmental Assessment Revised Hunting Plan Erie National Wildlife Refuge 1987

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — In 1984 a serious review of the existing plans led to a decision to completely post the boundary and make the necessary revisions/addendums to the hunting plan that...

  16. Hunting Management Plan for Wallkill River National Wildlife Refuge 1997

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document addresses the impacts of opening the Wallkill River National Wildlife Refuge to migratory game bird and turkey hunting. It has been determined that a...

  17. Hunting Management Plan for Wallkill River National Wildlife Refuge 2004

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan outlines the goals, objectives, rules, costs, potential conflicts, and historical perspective of hunting at the Wallkill River National Wildlife Refuge. It...

  18. Environmental Assessment : Hunting Plan : North Platte National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The purpose of this Environmental Assessment is to evaluate the feasibility of opening the North Platte National Wildlife Refuge to limited hunting on previously...

  19. Bombay Hook National Wildlife Refuge Hunt Management Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on...

  20. Tolosa-Hunt Syndrome in Double-Hit Lymphoma

    Directory of Open Access Journals (Sweden)

    Prakash Peddi

    2015-01-01

    Full Text Available Tolosa-Hunt syndrome (THS is a painful condition characterized by hemicranial pain, retroorbital pain, loss of vision, oculomotor nerve paralysis, and sensory loss in distribution of ophthalmic and maxillary division of trigeminal nerve. Lymphomas rarely involve cavernous sinus and simulate Tolosa-Hunt syndrome. Here we present a first case of double-hit B cell lymphoma (DHL relapsing and masquerading as Tolosa-Hunt syndrome. The neurological findings were explained by a lymphomatous infiltration of the right Gasserian ganglion which preceded systemic relapse. As part of this report, the diagnostic criteria for Tolosa-Hunt syndrome and double-hit lymphoma are reviewed and updated treatment recommendations are presented.

  1. Whittlesey Creek National Wildlife Refuge Waterfowl Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on...

  2. Bayou Cocodrie NWR Deer Hunt Harvest Data Summaries

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Data summaries from deer hunts that occur on Bayou Cocodrie NWR. Reports include summarized deer harvest data and basic analysis of these data.

  3. St. Catherine Creek NWR Deer Hunt Harvest Data Summaries

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Data summaries from deer hunts that occur on St. Catherine Creek NWR. Reports include summarized deer harvest data and basic analysis of these data.

  4. Hunting Blind Survey 1985 at Missisquoi National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The implementation of new 1985 Federal Refuge hunting regulations at the Missisquoi National Wildlife Refuge may result in a shift in waterfowl hunter population and...

  5. Impacts of hunting on tropical forests in Southeast Asia.

    Science.gov (United States)

    Harrison, Rhett D; Sreekar, Rachakonda; Brodie, Jedediah F; Brook, Sarah; Luskin, Matthew; O'Kelly, Hannah; Rao, Madhu; Scheffers, Brett; Velho, Nandini

    2016-10-01

    Although deforestation and forest degradation have long been considered the most significant threats to tropical biodiversity, across Southeast Asia (Northeast India, Indochina, Sundaland, Philippines) substantial areas of natural habitat have few wild animals (>1 kg), bar a few hunting-tolerant species. To document hunting impacts on vertebrate populations regionally, we conducted an extensive literature review, including papers in local journals and reports of governmental and nongovernmental agencies. Evidence from multiple sites indicated animal populations declined precipitously across the region since approximately 1980, and many species are now extirpated from substantial portions of their former ranges. Hunting is by far the greatest immediate threat to the survival of most of the region's endangered vertebrates. Causes of recent overhunting include improved access to forests and markets, improved hunting technology, and escalating demand for wild meat, wildlife-derived medicinal products, and wild animals as pets. Although hunters often take common species, such as pigs or rats, for their own consumption, they take rarer species opportunistically and sell surplus meat and commercially valuable products. There is also widespread targeted hunting of high-value species. Consequently, as currently practiced, hunting cannot be considered sustainable anywhere in the region, and in most places enforcement of protected-area and protected-species legislation is weak. The international community's focus on cross-border trade fails to address overexploitation of wildlife because hunting and the sale of wild meat is largely a local issue and most of the harvest is consumed in villages, rural towns, and nearby cities. In addition to improved enforcement, efforts to engage hunters and manage wildlife populations through sustainable hunting practices are urgently needed. Unless there is a step change in efforts to reduce wildlife exploitation to sustainable levels, the

  6. Can compensatory culling offset undesirable evolutionary consequences of trophy hunting?

    OpenAIRE

    2010-01-01

    There is growing concern about the evolutionary consequences of human harvesting on phenotypic trait quality in wild populations. Undesirable consequences are especially likely with trophy hunting because of its strong bias for specific phenotypic trait values, such as large antlers in cervids and horns in bovids. Selective hunting can cause a decline in a trophy trait over time if it is heritable, thereby reducing the long-term sustainability of the activity itself. How can we build a sustai...

  7. Hypothetical Mine Hunting Sonar - Internal Wave Impact on Performance

    Science.gov (United States)

    2014-12-09

    MatLab script executed the CASS/GRAB software package. An illustrative example ofCASS/GRAB’s ray - trace output is displayed in Figure 7. The...the Navy Standard Comprehensive Acoustic System Simulation I Gaussian Ray Bundle (CASS/GRAB) ray trace computer program. The mine hunting sonar source...altered to reflect the changing sound speed field and changing range of the mine hunting sonar to targets. RAY TRACE 50 M RANGE (M) 0 1 00 200

  8. Supplemental Colleges

    Data.gov (United States)

    Department of Homeland Security — The Supplemental Colleges layer attempts to capture additional Post Secondary Education campuses of colleges and universities associated with a single campus listed...

  9. ["Treasure Hunt"--a cognitive-behavioural computer game].

    Science.gov (United States)

    Brezinka, Veronika

    2011-01-01

    The development of video games promoting health related behaviour is increasing. This holds not only for chronic diseases like asthma and diabetes, but also for the field of child psychotherapy. At the Department of Child and Adolescent Psychiatry of Zürich University, the video game Treasure Hunt was developed to support psychotherapeutic treatment of children between eight and thirteen years of age. Treasure Hunt does not replace the therapist but supports treatment by offering attractive electronic work assignments. The scope of this article is an overview on health games for children and a description of Treasure Hunt. After the explanation of its therapeutic potentials, an evaluation based on questionnaires for therapists and children will be presented. 124 therapists answered a questionnaire on their impression of the game three months after download. 41 therapists were willing to participate in the further evaluation and sent questionnaires of 200 children with whom Treasure Hunt had been used. A limitation of these data is that a positive bias can not be excluded, as therapists with a positive attitude towards psychotherapeutic computer games were more likely to answer the questionnaire. 118 therapists (95.2%) considered Treasure Hunt a useful tool in child psychotherapy. 197 children (98.5%) report being satisfied with the use of the game during treatment. Treasure Hunt was predominantly used for the age group it is designed for and both, by very experienced and by young therapists. Eleven diagnostic categories reflect a broader range of indications than expected.

  10. The Hunt for Exomoons with Kepler

    Science.gov (United States)

    Kipping, David M.

    2012-01-01

    Extrasolar moons may be frequent temperate abodes for life and their detection would not only have astrobiological significance but would also greatly further our understanding of planet/moon formation theories. To date, the bulk of research on this topic has been mostly theoretical, focussing on detection techniques and expected sensitivities as well as exomoon origin and evolution. Here, we introduce a new observational project which aims to change this, enabled by the fact both the theory and available instrumentation have evolved to the required level to make such a search feasible. Our project, "The Hunt for Exomoons with Kepler” (HEK), will be a systematic search for exomoons around planets which are viable hosts, with the explicit goal of determining the frequency of large exomoons in the cosmos. We will overview the observational strategy including the detection tools and target selection routines which have been developed, methods to vet false-positives, and some preliminary results from our first batch of candidates. This research is enabled by the NASA Carl Sagan fellowships for exoplanetary research.

  11. Organizational Actively Management for Opportunity Hunting

    Directory of Open Access Journals (Sweden)

    Nasser Fegh-hi FARAHMAND

    2012-03-01

    Full Text Available Organizational Actively Management (OAM is the responsibility of every manager. Because, an approach for OAM is becoming more widely accepted is a community-based development approach. In Opportunity Hunting Approach (OHA, OAM is the responsibility of every manager for his/her actions. OAM is using from top to bottom development model. According to the survey of market and customers, after understand customers’ needs, organization then decide how the quality policy and target will develop, from there the actively management system can be developed. The aim of this study in field of organizational actively management and policy of it can provide the specific process required for setting up and monitoring the actively target. As it also is customer-oriented, it aims to improve customer satisfaction. In addition, the actively target should be set up and implemented within every organization department and at each level, in accordance with actively policy. Furthermore, organization should develop the actively management system, in order to conform to general requirements and actively target.

  12. TOLOSA HUNT SYNDROME: A RARE CASE REPORT

    Directory of Open Access Journals (Sweden)

    Sivaranjani

    2015-03-01

    Full Text Available A 39 years old woman presented with painful loss of vision in left eye for 3 days. Patient had similar complaints in left eye 3 months back. On examination, her visual acuity was perception of light with accurate projection of rays with RAPD. Severe ptosis was present in left eye. The patient had restricted extra ocular movement in all gazes and numbness in periorbital region. Right eye examination was unremarkable. The case was diagnosed as multiple cranial nerve palsy and MRI contrast revealed abscess in the left orbital apex region involving, left cavernous sinus, extra axial left temporal lobe, extending into superior orbital fissure and associated patchy meningeal involvement. Tolosa – Hunt syndrome (THS is a rare disorder characterized by severe unilateral headaches with multiple cranial nerve palsies, usually involving the third, fourth, fifth, and sixth cranial nerves and periorbital pain , along with weakness and paralysis of extra ocular muscles. [1] The exact cause of THS is not known, but the disorder is associated with inflammation of cavernous sinus and superior orbital fissure.

  13. Síndrome de Tolosa-Hunt

    Directory of Open Access Journals (Sweden)

    Eduardo Scaldini Buscacio

    2016-02-01

    Full Text Available RESUMO A Síndrome de Tolosa Hunt é uma doença rara, cuja etiopatogenia é desconhecida. Apresenta-se como uma oftalmoplegia dolorosa de um ou mais nervos cranianos oculomotores, que regride espontaneamente e responde bem ao tratamento com corticoides. O presente estudo trata-se de um relato de caso de um paciente que apresentou seguidos casos de oftalmoplegias dolorosas, envolvendo o nervo oculomotor e o abducente sendo tratado com corticoesteroides obteve uma resposta dramática. Objetiva-se ainda descrever as características fisiopatológicas, clínicas, o diagnóstico diferencial, visto que é um diagnóstico de exclusão, e medidas terapêuticas instituídas de acordo com o International Headache Society 2004 (ISH-2004 através da apresentação do caso clínico conduzido com as normas do estudo supracitado.

  14. 50 CFR 32.2 - What are the requirements for hunting on areas of the National Wildlife Refuge System?

    Science.gov (United States)

    2010-10-01

    ... Migratory Bird Hunting Stamp while hunting migratory waterfowl. (c) Each person shall comply with the... migratory game bird, upland game, and big game hunting appear in §§ 32.20 through 32.72. (g) The use of any.... Where we allow turkey and deer hunting, you may use slugs and shot containing lead to hunt these...

  15. Sports Supplements

    Science.gov (United States)

    ... not getting the whole story about how supplements work, if they are really effective, and the risks you take by using them. Androstenedione and DHEA ... like testicular cancer, infertility, stroke, and an increased risk of heart ... height. Natural steroid supplements can also cause breast development ...

  16. Modeling the impacts of hunting on the population dynamics of red howler monkeys (Alouatta seniculus)

    Science.gov (United States)

    Wiederholt, Ruscena; Fernandez-Duque, Eduardo; Diefenbach, Duane R.; Rudran, Rasanayagam

    2010-01-01

    Overexploitation of wildlife populations occurs across the humid tropics and is a significant threat to the long-term survival of large-bodied primates. To investigate the impacts of hunting on primates and ways to mitigate them, we developed a spatially explicit, individual-based model for a landscape that included hunted and un-hunted areas. We used the large-bodied neotropical red howler monkey (Alouatta seniculus) as our case study species because its life history characteristics make it vulnerable to hunting. We modeled the influence of different rates of harvest and proportions of landscape dedicated to un-hunted reserves on population persistence, population size, social dynamics, and hunting yields of red howler monkeys. In most scenarios, the un-hunted populations maintained a constant density regardless of hunting pressure elsewhere, and allowed the overall population to persist. Therefore, the overall population was quite resilient to extinction; only in scenarios without any un-hunted areas did the population go extinct. However, the total and hunted populations did experience large declines over 100 years under moderate and high hunting pressure. In addition, when reserve area decreased, population losses and losses per unit area increased disproportionately. Furthermore, hunting disrupted the social structure of troops. The number of male turnovers and infanticides increased in hunted populations, while birth rates decreased and exacerbated population losses due to hunting. Finally, our results indicated that when more than 55% of the landscape was harvested at high (30%) rates, hunting yields, as measured by kilograms of biomass, were less than those obtained from moderate harvest rates. Additionally, hunting yields, expressed as the number of individuals hunted/year/km2, increased in proximity to un-hunted areas, and suggested that dispersal from un-hunted areas may have contributed to hunting sustainability. These results indicate that un-hunted

  17. Spring hunting of European roe deer in Vojvodina: Age structure and trophy value

    Directory of Open Access Journals (Sweden)

    Gačić Dragan

    2005-01-01

    Full Text Available Trophies of the European roe deer are the main source of income in Vojvodina hunting grounds managed by hunting associations. The specificity of site conditions (agro-biotope aggravates the hunting, especially regarding the assessment of the age and trophy value, so the best males are hunted before they reach the culmination of trophy development. The aim of this study is to define reliably the age of males in spring hunting and to analyze their trophy structure. The study results show that, in the majority of the study hunting grounds, spring (May hunting was performed correctly and professionally, and the age structure and trophy value of the males were very favorable. The males that are considered as mature for shooting account for one half of the total spring hunting, while their percentage is even higher in the so-called "trophy hunting" (60.7%, which results in a high percentage of trophies in medals (21.5%.

  18. Can compensatory culling offset undesirable evolutionary consequences of trophy hunting?

    Science.gov (United States)

    Mysterud, Atle; Bischof, Richard

    2010-01-01

    1. There is growing concern about the evolutionary consequences of human harvesting on phenotypic trait quality in wild populations. Undesirable consequences are especially likely with trophy hunting because of its strong bias for specific phenotypic trait values, such as large antlers in cervids and horns in bovids. Selective hunting can cause a decline in a trophy trait over time if it is heritable, thereby reducing the long-term sustainability of the activity itself. 2. How can we build a sustainable trophy hunting tradition without the negative trait-altering effects? We used an individual-based model to explore whether selective compensatory culling of 'low quality' individuals at an early life stage can facilitate sustainability, as suggested by information from managed game populations in eastern and central Europe. Our model was rooted in empirical data on red deer, where heritability of sexual ornaments has been confirmed and phenotypic quality can be assessed by antler size in individuals as young as 1 year. 3. Simulations showed that targeted culling of low-quality yearlings could counter the selective effects of trophy hunting on the distribution of the affected trait (e.g. antler or horn size) in prime-aged individuals. Assumptions of trait heritability and young-to-adult correlation were essential for compensation, but the model proved robust to various other assumptions and changes to input parameters. The simulation approach allowed us to verify responses as evolutionary changes in trait values rather than short-term consequences of altered age structure, density and viability selection. 4. We conclude that evolutionarily enlightened management may accommodate trophy hunting. This has far reaching implications as income from trophy hunting is often channelled into local conservation efforts and rural economies. As an essential follow-up, we recommend an analysis of the effects of trophy hunting in conjunction with compensatory culling on the

  19. Learning to hunt Crocodiles: social organization in the process of knowledge generation and the emergence of management practices among Mayan of Mexico.

    Science.gov (United States)

    Zamudio, Fernando; Bello-Baltazar, Eduardo; Estrada-Lugo, Erin I J

    2013-05-24

    and were little documented. In agreement to the hypothesis proposed, the Mayan used multiple learning paths to develop a new activity: the lagarto hunting. On the one hand, they used their traditional social organization structure as well as their culturally inherited knowledge. On the other hand, they acquired new ecological knowledge of the species in a learning-by-doing process, together with the use of other sources of external information.The formation of working groups, the exchange of information and the administration of hunting locations are similar to other productive activities and livelihood practiced by these Mayan. Skills such as preparing skins and lagartos ecological knowledge were acquired by foreign hunters and during hunting practice, respectively. We detected a feedback between local ecological knowledge and social organization, which in turn promoted the emergence of Mayan hunting management practices.

  20. Dietary supplements in sport.

    Science.gov (United States)

    Burke, L M; Read, R S

    1993-01-01

    Studies of the dietary practices of athletes report that nutritional supplements are commonly used. Supplementation practices vary between sports and individual athletes; however, there is evidence that at least some athletes use a large number of supplements concurrently, often in doses that are very high in comparison with normal dietary intakes. In exploring supplementation practices we propose a classification system separating the supplements into dietary supplements and nutritional erogogenic aids. The dietary supplement is characterised as a product which can be used to address physiological or nutritional issues arising in sport. It may provide a convenient or practical means of consuming special nutrient requirements for exercise, or it may be used to prevent/reverse nutritional deficiencies that commonly occur among athletes. The basis of the dietary supplement is an understanding of nutritional requirements and physiological effects of exercise. When the supplement is used to successfully meet a physiological/nutritional goal arising in sport it may be demonstrated to improve sports performance. While there is some interest in refining the composition or formulation of some dietary supplements, the real interest belongs to the use or application of the supplement; i.e. educating athletes to understand and achieve their nutritional needs in a specific sports situation. The sports drink (carbohydrate-electrolyte replacement drink) is a well known example of a dietary supplement. Scientific attitudes towards the sports drink have changed over the past 20 years. Initial caution that carbohydrate-electrolyte fluids compromise gastric emptying during exercise has now been shown to be unjustified. Numerous studies have shown that 5 to 10% solutions of glucose, glucose polymers (maltodextrins) and other simple sugars all have suitable gastric emptying characteristics for the delivery of fluid and moderate amounts of carbohydrate substrate. The optimal

  1. Geochemical Treasure Hunt for Primary School Children

    Science.gov (United States)

    Tesmer, Maja; Frick, Daniel; Gerrits, Ruben; des GFZ-GeoWunderWerkstatt, Schülerlabor

    2017-04-01

    How can you inspire school children for geochemistry, and scientific exploratory urge? The key is to raise their curiosity and make learning new things a hands-on experience. The Fellows of the European Marie Curie Initial Training Network IsoNose designed and established a "Geochemical Treasure Hunt" to excite children for scientific investigations. This workshop explains primary school children the research and scientific methods of isotopic geochemistry, and their use to understand processes on the Earth's surface. From obtaining 'samples', performing various experiments, the school children gather clues leading them to the hidden treasure on the Telegrafenberg (campus of the GFZ Potsdam). The course was designed for school children to learn hands-on the meaning of elements, atoms and isotopes. In small groups the children conduct experiments of simplified methods being indispensable to any isotope geochemist. However, prior to working in any laboratory environment, a security briefing is necessary. For the course, two stages were implemented; firstly the use of harmful substances and dangerous equipment was minimised, and secondly children were equipped with size-matched personal protective equipment (lab coats, gloves, and safety googles). The purification of elements prior to isotopic analysis was visualised using colour chromatography. However, instead of using delicate mass spectrometers for the isotope ratio measurements, the pupils applied flame spectroscopy to analyse their dissolved and purified mineral solutions. Depending on the specific element present, a different colour was observed in the flame. The children plotted their colours of the flame spectroscopy onto a map and by interpreting the emerging colour patterns they localized the treasure on the map. In small teams they swarmed out on the Telegrafenberg to recover the hidden treasure. The project leading to this outreach activity has received funding from the People Programme (Marie Curie

  2. [Sports and athletes deserve doping hunting].

    Science.gov (United States)

    Gremion, G; Saugy, M

    2013-07-17

    This article reviews the evidence-based ergogenic potential adverse effects of the most common products in use by recreational and elite athletes today. This is an aggressively marketed and controversial area of sports medicine wordwide. It is therefore important for the scientific societies, clinicians, dieticians sports federations to be well versed in the more popular supplements and drugs in order to have an important role in information and prevention attitudes that can lead to health risks or addictions!

  3. Thresher sharks use tail-slaps as a hunting strategy.

    Science.gov (United States)

    Oliver, Simon P; Turner, John R; Gann, Klemens; Silvosa, Medel; D'Urban Jackson, Tim

    2013-01-01

    The hunting strategies of pelagic thresher sharks (Alopias pelagicus) were investigated at Pescador Island in the Philippines. It has long been suspected that thresher sharks hunt with their scythe-like tails but the kinematics associated with the behaviour in the wild are poorly understood. From 61 observations recorded by handheld underwater video camera between June and October 2010, 25 thresher shark shunting events were analysed. Thresher sharks employed tail-slaps to debilitate sardines at all times of day. Hunting events comprised preparation, strike, wind-down recovery and prey item collection phases, which occurred sequentially. Preparation phases were significantly longer than the others, presumably to enable a shark to windup a tail-slap. Tail-slaps were initiated by an adduction of the pectoral fins, a manoeuvre that changed a thresher shark's pitch promoting its posterior region to lift rapidly, and stall its approach. Tail-slaps occurred with such force that they may have caused dissolved gas to diffuse out of the water column forming bubbles. Thresher sharks were able to consume more than one sardine at a time, suggesting that tail-slapping is an effective foraging strategy for hunting schooling prey. Pelagic thresher sharks appear to pursue sardines opportunistically by day and night, which may make them vulnerable to fisheries. Alopiids possess specialist pectoral and caudal fins that are likely to have evolved, at least in part, for tail-slapping. The evidence is now clear; thresher sharks really do hunt with their tails.

  4. Thresher sharks use tail-slaps as a hunting strategy.

    Directory of Open Access Journals (Sweden)

    Simon P Oliver

    Full Text Available The hunting strategies of pelagic thresher sharks (Alopias pelagicus were investigated at Pescador Island in the Philippines. It has long been suspected that thresher sharks hunt with their scythe-like tails but the kinematics associated with the behaviour in the wild are poorly understood. From 61 observations recorded by handheld underwater video camera between June and October 2010, 25 thresher shark shunting events were analysed. Thresher sharks employed tail-slaps to debilitate sardines at all times of day. Hunting events comprised preparation, strike, wind-down recovery and prey item collection phases, which occurred sequentially. Preparation phases were significantly longer than the others, presumably to enable a shark to windup a tail-slap. Tail-slaps were initiated by an adduction of the pectoral fins, a manoeuvre that changed a thresher shark's pitch promoting its posterior region to lift rapidly, and stall its approach. Tail-slaps occurred with such force that they may have caused dissolved gas to diffuse out of the water column forming bubbles. Thresher sharks were able to consume more than one sardine at a time, suggesting that tail-slapping is an effective foraging strategy for hunting schooling prey. Pelagic thresher sharks appear to pursue sardines opportunistically by day and night, which may make them vulnerable to fisheries. Alopiids possess specialist pectoral and caudal fins that are likely to have evolved, at least in part, for tail-slapping. The evidence is now clear; thresher sharks really do hunt with their tails.

  5. Supplemental information

    Data.gov (United States)

    U.S. Environmental Protection Agency — Supplemental information showing results of inter-comparison between C-PORT, AERMOD and R-LINE dispersion algorithms. This dataset is associated with the following...

  6. Nutritional supplements

    DEFF Research Database (Denmark)

    Petersen, Gry Bjerg; Andersen, Jens Rikardt

    2015-01-01

    Background: Several studies have indicated that cancer patients have significantly altered taste sensitivity without specifying the preferences. One of the related problems is low compliance to nutritional therapy with oral nutritional supplements (ONS) in patients suffering severe weight loss...

  7. Shoot first, ask questions later: Interpretative narratives of Neanderthal hunting

    Science.gov (United States)

    White, Mark; Pettitt, Paul; Schreve, Danielle

    2016-05-01

    This paper examines the hunting strategies employed by Neanderthals at a series of kill or near-kill sites from the Middle Palaeolithic of Europe (Mauran, La Borde, Taubach, Zwoleń and Salzgitter Lebenstedt). Using palaeolandscape reconstructions and animal ethology as our context, we adopt a multifaceted approach that views hunting as a chaîne opératoire involving the decisions and actions of both the hunter and the hunted, which together help reconstruct a forensic picture of past events as they unfolded. Our conclusions indicate that Neanderthals did not necessarily pre-select individuals from a herd, who they then isolated, pursued and killed, but rather ambushed whole groups, which they slaughtered indiscriminately. There is strong evidence, however, that Neanderthals were highly selective in the carcasses they then chose to process. Our conclusions suggest that Neanderthals were excellent tacticians, casual executioners and discerning diners.

  8. TOLOSA-HUNT SYNDROME MIMICKING AS ORBITAL COMPLICATION OF SINUSITIS

    Directory of Open Access Journals (Sweden)

    Raveendra . Gadag

    2014-12-01

    Full Text Available The Tolosa – Hunt syndrome is a rare, benign condition characterized by severe unilateral headache with extraocular palsies, orbital pain caused by nonspecific granulomatous inflammation in the cavernous sinus, superior orbital fissure or the orbit. (1-4 The incidence of Tolosa - Hunt syndrome has been estimated as approximately one to two cases per million. The etiology of the syndrome is largely unknown and it can affect people of virtually any age, with no sex predilection. It is usually unilateral, with no predisposition for right or left side; it has been reported as bilateral in 4.1-5 % cases. (2, 4 We report a rare case of Tolosa-Hunt syndrome which was misdiagnosed as sinusitis with orbital complication. The clinical features, diagnostic investigation and the importance of magnetic resonance imaging (MRI studies in the differentiation of the condition are addressed.

  9. Big Muddy National Fish & Wildlife Refuge Hunting Chapter of Visitor Services Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Refuge staff developed this Hunting Plan to guide hunting on the Refuge and fulfill the purposes for which the Refuge was established. This plan provides...

  10. Annual Hunting Program : Big Game : Parker River National Wildlife Refuge : CY 1989

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This 1989 Annual Big Game Hunting Program outlines the reasons and regulations for white-tailed deer hunting on Parker River National Wildlife Refuge. The...

  11. Intra-Service Section 7 Evaluation Consultation/Conference/Concurrence : Walnut Creek NWR Interim Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Section 7 Evaluation for the Neal Smith NWR Interim Hunting Plan states that the hunting program is not likely to adversely affect listed species on the Refuge....

  12. 76 FR 16638 - Wildlife and Hunting Heritage Conservation Council Teleconference; Cancellation

    Science.gov (United States)

    2011-03-24

    ... Fish and Wildlife Service Wildlife and Hunting Heritage Conservation Council Teleconference... teleconference of the Wildlife and Hunting Heritage Conservation Council (Council). The teleconference was to... provide advice about wildlife and habitat conservation endeavors. For more information about the...

  13. Annual Hunting Program : Migratory Waterfowl : Parker River National Wildlife Refuge : 1992-1993

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This 1992-93 Annual Migratory Waterfowl Hunting Program outlines the reasons and regulations for migratory waterfowl hunting on Parker River National Wildlife...

  14. Environmental Assessment: Sport Hunting Plan for Crescent Lake National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Environmental Assessment (EA) considers four alternatives for expanding hunting on Crescent Lake NWR. The preferred alternative is to expand hunting...

  15. Annual Hunting Program : Big Game : Parker River National Wildlife Refuge : CY 1988

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This 1988 Annual Big Game Hunting Program outlines the reasons and regulations for white-tailed deer hunting on Parker River National Wildlife Refuge. The...

  16. Annual Big Game Hunting Program : Parker River National Wildlife Refuge : CY 1993

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This 1993 Annual Big Game Hunting Program outlines the reasons and regulations for white-tailed deer hunting on Parker River National Wildlife Refuge. The...

  17. Annual Big Game Hunting Program : Parker River National Wildlife Refuge : CY 1990

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This 1990 Annual Big Game Hunting Program outlines the reasons and regulations for white-tailed deer hunting on Parker River National Wildlife Refuge. The...

  18. Environmental Action Statement : [Northern Tallgrass Prairie National Wildlife Refuge Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Environmental Action Statement for the Northern Tallgrass Prairie NWR Hunting Plan states that the hunting program is not found to have significant...

  19. Outreach Plan for Opening Additional Land to Hunting on Northern Tallgrass Prairie National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This outreach plan for Northern Tallgrass Prairie NWR will expand hunting opportunities on the Refuge in 2011 in accordance with the approved Refuge Hunt Plan.

  20. [The determination of the ballistics of a hunting rifle loaded with a Poleva-3 bullet].

    Science.gov (United States)

    Svetlakov, A V; Sotin, A V; Nagornov, M N

    2014-01-01

    Various approaches are considered to determine the shooting range of a hunting rifle loaded with a Poleva-3 bullet from the specific features of gunshot injuries inflicted by container-type Poleba-3 bullets for hunting rifles.

  1. Symbolism and ritual practices related to hunting in Maya communities from central Quintana Roo, Mexico

    National Research Council Canada - National Science Library

    Santos-Fita, Dídac; Naranjo, Eduardo J; Estrada, Erin I J; Mariaca, Ramón; Bello, Eduardo

    2015-01-01

    Some Mayan peasant-hunters across the Yucatan Peninsula in Mexico still carry out a hunting ritual -Loojil Ts'oon, Loj Ts'oon or Carbine Ceremony- in which they renew the divine permission for hunting...

  2. Annual Hunting Program : Migratory Waterfowl : Parker River National Wildlife Refuge : 1985-86

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This 1985-86 Annual Migratory Waterfowl Hunting Program outlines the reasons and regulations for migratory waterfowl hunting on Parker River National Wildlife...

  3. The Montana Wild Virus Hunt | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... Health: The Montana Wild Virus Hunt Follow us The Montana Wild Virus Hunt Blake Wiedenheft is a ... their passion for health and science. What is the focus of your research? Viruses that infect bacteria ( ...

  4. Hunting for Ancient Tsunamis in the Tropics

    Science.gov (United States)

    Atwater, B. F.

    2007-05-01

    the plow for centuries. The outlook for paleotsunami hunting in South and Southeast Asia probably depends on new targets that include coral boulders and scarcely disturbed beach-ridge plains in Thailand; archaeological sites that provide cultural timelines in India; lagoons of Sri Lanka; coastal rivers that offer cutbanks and oxbows on beach-ridge plains of Java; delicately laminated deposits of salt flats routinely overrun by storm surges on the arid northern shores of the Arabian Sea; and records of prehistoric land-level change close to fault-rupture areas along the Sunda Trench.

  5. Wildlife reserves, populations and hunting outcome with smart wildlife

    DEFF Research Database (Denmark)

    Jensen, Frank; Jacobsen, Jette Bredahl; Thorsen, Bo Jellesmark

    2014-01-01

    reach ambiguous results when comparing a situation with and without stress effects. A pure stress effect implies that the population level in a wildlife reserve increase and the population level in the hunting area decrease in optimum. However, this change in optimal population levels increase migration...... from the wildlife reserve to the hunting area in the social optimum. The total effect is, therefore, ambiguous. For the private optimum open-access is assumed and exactly the same results arise as in the social optimum when comparing a situation with and without stress effects....

  6. STRATEGI KOMUNIKASI PEMASARAN EKOWISATA PADA DESTINASI WISATA DOLPHIN HUNTING LOVINA

    Directory of Open Access Journals (Sweden)

    Ni Luh Putu Agustini Karta

    2014-02-01

    Full Text Available The purpose of this research is to find the right marketing communications strategy for Ecotourism’s Destinations, (Dolphin Hunting Lovina, to be sustainable. Design methodology used is a marketing communication approach by adopting the concept of basic elements of the theory of marketing communication, the shift towards integrated marketing approach marketing communications, and public organizational challenges in creating brand awareness. Qualitative research and in-depth interviews carried out to some competent resource. The findings generated that image creation and brand awareness of Dolphin Hunting Lovina is determined by the  organization’s marketing communications and internal audiences

  7. How does harvest size vary with hunting season length?

    DEFF Research Database (Denmark)

    Sunde, Peter; Asferg, Tommy

    2014-01-01

    season length (population management/ethical/other). In non-sedentary species, changes in bag size correlated positively with changes in season length (overall response: b = 0.54, 95%CI: 0.14-0.95): reducing the hunting season to 50% of its initial length would on average result in a 31% reduction (95...... species, changes in season length had no effect on bag size. Our results suggest that manipulating hunting seasons of duration ≥ 1 month by less than 50% is generally inefficient as a means of predictably changing harvest rates. This may be because recreational hunters either invest a fixed effort or aim...

  8. Risk and ethical concerns of hunting male elephant: behavioural and physiological assays of the remaining elephants.

    Directory of Open Access Journals (Sweden)

    Tarryne Burke

    Full Text Available BACKGROUND: Hunting of male African elephants may pose ethical and risk concerns, particularly given their status as a charismatic species of high touristic value, yet which are capable of both killing people and damaging infrastructure. METHODOLOGY/PRINCIPAL FINDINGS: We quantified the effect of hunts of male elephants on (1 risk of attack or damage (11 hunts, and (2 behavioural (movement dynamics and physiological (stress hormone metabolite concentrations responses (4 hunts in Pilanesberg National Park. For eleven hunts, there were no subsequent attacks on people or infrastructure, and elephants did not break out of the fenced reserve. For three focal hunts, there was an initial flight response by bulls present at the hunting site, but their movements stabilised the day after the hunt event. Animals not present at the hunt (both bulls and herds did not show movement responses. Physiologically, hunting elephant bulls increased faecal stress hormone levels (corticosterone metabolites in both those bulls that were present at the hunts (for up to four days post-hunt and in the broader bull and breeding herd population (for up to one month post-hunt. CONCLUSIONS/SIGNIFICANCE: As all responses were relatively minor, hunting male elephants is ethically acceptable when considering effects on the remaining elephant population; however bulls should be hunted when alone. Hunting is feasible in relatively small enclosed reserves without major risk of attack, damage, or breakout. Physiological stress assays were more effective than behavioural responses in detecting effects of human intervention. Similar studies should evaluate intervention consequences, inform and improve best practice, and should be widely applied by management agencies.

  9. Incentivizing Monitoring and Compliance in Trophy Hunting

    Science.gov (United States)

    BUNNEFELD, NILS; EDWARDS, CHARLES T T; ATICKEM, ANAGAW; HAILU, FETENE; MILNER-GULLAND, E J

    2014-01-01

    Conservation scientists are increasingly focusing on the drivers of human behavior and on the implications of various sources of uncertainty for management decision making. Trophy hunting has been suggested as a conservation tool because it gives economic value to wildlife, but recent examples show that overharvesting is a substantial problem and that data limitations are rife. We use a case study of trophy hunting of an endangered antelope, the mountain nyala (Tragelaphus buxtoni), to explore how uncertainties generated by population monitoring and poaching interact with decision making by 2 key stakeholders: the safari companies and the government. We built a management strategy evaluation model that encompasses the population dynamics of mountain nyala, a monitoring model, and a company decision making model. We investigated scenarios of investment into antipoaching and monitoring by governments and safari companies. Harvest strategy was robust to the uncertainty in the population estimates obtained from monitoring, but poaching had a much stronger effect on quota and sustainability. Hence, reducing poaching is in the interests of companies wishing to increase the profitability of their enterprises, for example by engaging community members as game scouts. There is a threshold level of uncertainty in the population estimates beyond which the year-to-year variation in the trophy quota prevented planning by the safari companies. This suggests a role for government in ensuring that a baseline level of population monitoring is carried out such that this level is not exceeded. Our results illustrate the importance of considering the incentives of multiple stakeholders when designing frameworks for resource use and when designing management frameworks to address the particular sources of uncertainty that affect system sustainability most heavily. Incentivando el Monitoreo y el Cumplimiento en la Caza de Trofeos Resumen Científicos conservacionistas cada vez se

  10. Trophy Hunting, Conservation, and Rural Development in Zimbabwe: Issues, Options, and Implications

    Directory of Open Access Journals (Sweden)

    Victor K. Muposhi

    2016-01-01

    Full Text Available Trophy hunting has potential to support conservation financing and contribute towards rural development. We conducted a systematic review of the Zimbabwean trophy hunting perspective spanning from pre-1890 to 2015, by examining the following: (1 evolution of legal instruments, administration, and governance of trophy hunting, (2 significance of trophy hunting in conservation financing and rural development, and (3 key challenges, emerging issues in trophy hunting industry, and future interventions. Our review shows that (i there has been a constant evolution in the policies related to trophy hunting and conservation in Zimbabwe as driven by local and international needs; (ii trophy hunting providing incentives for wildlife conservation (e.g., law enforcement and habitat protection and rural communities’ development. Emerging issues that may affect trophy hunting include illegal hunting, inadequate monitoring systems, and hunting bans. We conclude that trophy hunting is still relevant in wildlife conservation and rural communities’ development especially in developing economies where conservation financing is inadequate due to fiscal constraints. We recommend the promotion of net conservation benefits for positive conservation efforts and use of wildlife conservation credits for the opportunity costs associated with reducing trophy hunting off-take levels and promoting nonconsumptive wildlife use options.

  11. 76 FR 59304 - 2011-2012 Refuge-Specific Hunting and Sport Fishing Regulations; Correction

    Science.gov (United States)

    2011-09-26

    ... for those activities, and amended certain regulations on other refuges that pertain to migratory game bird hunting, upland game hunting, big game hunting, and sport fishing for the 2011-2012 season... National Wildlife Refuge in the State of Texas, which printed at page 56086. Amendment 30f. reads, in part...

  12. Sport hunting, predator control and conservation of large carnivores.

    Directory of Open Access Journals (Sweden)

    Craig Packer

    Full Text Available Sport hunting has provided important economic incentives for conserving large predators since the early 1970's, but wildlife managers also face substantial pressure to reduce depredation. Sport hunting is an inherently risky strategy for controlling predators as carnivore populations are difficult to monitor and some species show a propensity for infanticide that is exacerbated by removing adult males. Simulation models predict population declines from even moderate levels of hunting in infanticidal species, and harvest data suggest that African countries and U.S. states with the highest intensity of sport hunting have shown the steepest population declines in African lions and cougars over the past 25 yrs. Similar effects in African leopards may have been masked by mesopredator release owing to declines in sympatric lion populations, whereas there is no evidence of overhunting in non-infanticidal populations of American black bears. Effective conservation of these animals will require new harvest strategies and improved monitoring to counter demands for predator control by livestock producers and local communities.

  13. [Patoka River National Wildlife Refuge Hunting and Fishing Plan Amendment

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This amendment identifies new areas open to hunting and fishing on Patoka River NWR. A map of the updated boundary is included as well as a brochure with 2001-2002...

  14. Bee Hunt! Ecojustice in Practice for Earth's Buzzing Biodiversity

    Science.gov (United States)

    Mueller, Michael P.; Pickering, John

    2010-01-01

    The Bee Hunt! project and curriculum are designed with cultural and environmental sensitivity in mind. In this project, K-12 students develop their awareness and understanding of science and investigate North American pollinator declines. Bees, butterflies, and other pollinators are integrally connected to the pollination of the world's crops for…

  15. Using Scavenger Hunts to Familiarize Students with Scientific Journal Articles

    Directory of Open Access Journals (Sweden)

    Rebeccah S. Lijek

    2015-11-01

    Full Text Available Primary scientific literature can be difficult to navigate for anyone unfamiliar with its foreign, formal structure. We sought to create a fun, easy learning tool to help familiarize students of all ages with the structure of a scientific article. Our main learning objective was for the student to realize that science writing is formulaic—that specific information is found in predictable locations within an article—and that, with an understanding of the formula, anyone can comfortably navigate any journal article and accurately predict what to expect to find in each section. To this end, we designed a Journal Article Scavenger Hunt that requires the user to find and identify a series of commonplace features of a primary research article. The scavenger hunt activity is quick and easy to implement, and is adaptable to various ages and settings, including the classroom, lab, and at outreach events. The questions in the scavenger hunt can be scaled in difficulty and specificity to suit the instructor’s needs. Over many years of using this activity, we have received positive feedback from students of all ages, from elementary school students to lay adult-learners as well as science teachers themselves. By making the unknown seem predictable and approachable, the scavenger hunt helps a variety of audiences feel more comfortable with science and more confident in their ability to engage directly with the scientific literature.

  16. Sleep Patterns of Naval Aviation Personnel Conducting Mine Hunting Operations

    Science.gov (United States)

    2006-09-01

    Activity Measurement Rest and activity levels were measured using a small wrist worn ambulatory activity monitor (MotionLogger Actigraph, Ambulatory...conducting mine hunting operations. Wrist activity monitors (actigraphs) were used to determine objective assessments of sleep quantity and quantity...participants were qualified helicopter aviation personnel. We examined demographic variables along with sleep quantity ( measured by actigraphy

  17. The hunt for the last respondent : nonresponse in sample surveys

    NARCIS (Netherlands)

    Stoop, I.A.L.

    2005-01-01

    The Hunt for the Last Respondent has been inspired by concerns about the possibly detrimental effect of nonresponse on the accuracy of survey outcomes, as response rates are generally considered to be the most important criterion of survey quality, and the Netherlands is notorious for its low respon

  18. The Information Literacy of Survey Mark Hunting: A Dialogue

    Directory of Open Access Journals (Sweden)

    Jennifer Galas

    2016-11-01

    Full Text Available In Brief: This article makes connections between the ACRL Framework for Information Literacy for Higher Education and the activity of survey mark hunting. After a brief review of the literature related to geographic information systems (GIS, information literacy, and gamification of learning, the authors enter into a dialogue in which they discover and describe the...

  19. Illegal hunting cases detected with molecular forensics in Brazil

    Directory of Open Access Journals (Sweden)

    Sanches Alexandra

    2012-08-01

    Full Text Available Abstract Background Illegal hunting is one of the major threats to vertebrate populations in tropical regions. This unsustainable practice has serious consequences not only for the target populations, but also for the dynamics and structure of tropical ecosystems. Generally, in cases of suspected illegal hunting, the only evidence available is pieces of meat, skin or bone. In these cases, species identification can only be reliably determined using molecular technologies. Here, we reported an investigative study of three cases of suspected wildlife poaching in which molecular biology techniques were employed to identify the hunted species from remains of meat. Findings By applying cytochrome b (cyt-b and cytochrome oxidase subunit I (COI molecular markers, the suspected illegal poaching was confirmed by the identification of three wild species, capybara (Hydrochoerus hydrochaeris, Chaco Chachalaca (Ortalis canicollis and Pampas deer (Ozotoceros bezoarticus. In Brazil, hunting is a criminal offense, and based on this evidence, the defendants were found guilty and punished with fines; they may still be sentenced to prison for a period of 6 to 12 months. Conclusions The genetic analysis used in this investigative study was suitable to diagnose the species killed and solve these criminal investigations. Molecular forensic techniques can therefore provide an important tool that enables local law enforcement agencies to apprehend illegal poachers.

  20. Environmental Assessment: Oxbow National Wildlife Refuge Hunt Program

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — As a result of a 2003 lawsuit filed by the Fund for Animals, the U.S. Fish and Wildlife Service (Service) is addressing the cumulative impacts of hunting at 37...

  1. Bacteria Hunt: Evaluating multi-paradigm BCI interaction

    NARCIS (Netherlands)

    Mühl, C.; Gürkök, Hayrettin; Plass - Oude Bos, D.; Thurlings, Marieke E.; Scherffig, Lasse; Duvinage, Matthieu; Elbakyan, Alexandra A.; Kang, SungWook; Poel, Mannes; Heylen, Dirk K.J.

    The multimodal, multi-paradigm brain-computer interfacing (BCI) game Bacteria Hunt was used to evaluate two aspects of BCI interaction in a gaming context. One goal was to examine the effect of feedback on the ability of the user to manipulate his mental state of relaxation. This was done by having

  2. The economic impact of hunting: A regional approach

    Directory of Open Access Journals (Sweden)

    Petrus van der Merwe

    2014-08-01

    Full Text Available The core of South Africa tourism industry is based on wildlife tourism.  Private game reserves and game farms which forms part of wildlife tourism constitute most of the wildlife products in South Africa.  On these private reserves and game farms, hunting is one of the major income generators for product owners.  The aim of this study is to analyse the economic impact of hunting on the regional economies of three of South Africa’s most important hunting provinces. The study used economic multipliers, input-output analysis, and related modelling processes through input-output (supply-use tables and social accounting matrices (SAM. The results differed significantly for the three provinces, with Limpopo receiving the biggest impact (R2.6 billion and the Free State having the highest multiplier (2.08. The geographical location of the game farms, the number of farms per province and the species available all influenced the magnitude of the economic impact of hunters over and above the traditional determinants of economic impact analysis. The implication of the research is that it will help product owners in the development of game farms or hunting products, contribute to policy formulation, especially for government decisions on what products to offer where, and how to create more jobs.

  3. First exit distribution and path continuity of Hunt processes

    Institute of Scientific and Technical Information of China (English)

    ZHANG Hui-zeng; KANG Xu-sheng; ZHAO Min-zhi

    2009-01-01

    This paper gives a characterization of a Hunt process path by the first exit left limit distribution. It is also showed that if the first exit left limit distribution leaving any ball from the center is a uniform distribution on the sphere, then the Lévy Processes are a scaled Brownian motion.

  4. Intense selective hunting leads to artificial evolution in horn size.

    Science.gov (United States)

    Pigeon, Gabriel; Festa-Bianchet, Marco; Coltman, David W; Pelletier, Fanie

    2016-04-01

    The potential for selective harvests to induce rapid evolutionary change is an important question for conservation and evolutionary biology, with numerous biological, social and economic implications. We analyze 39 years of phenotypic data on horn size in bighorn sheep (Ovis canadensis) subject to intense trophy hunting for 23 years, after which harvests nearly ceased. Our analyses revealed a significant decline in genetic value for horn length of rams, consistent with an evolutionary response to artificial selection on this trait. The probability that the observed change in male horn length was due solely to drift is 9.9%. Female horn length and male horn base, traits genetically correlated to the trait under selection, showed weak declining trends. There was no temporal trend in genetic value for female horn base circumference, a trait not directly targeted by selective hunting and not genetically correlated with male horn length. The decline in genetic value for male horn length stopped, but was not reversed, when hunting pressure was drastically reduced. Our analysis provides support for the contention that selective hunting led to a reduction in horn length through evolutionary change. It also confirms that after artificial selection stops, recovery through natural selection is slow.

  5. Applicability of age-based hunting regulations for African leopards.

    Science.gov (United States)

    Balme, Guy Andrew; Hunter, Luke; Braczkowski, Alex Richard

    2012-01-01

    In species in which juvenile survival depends strongly on male tenure, excessive trophy hunting can artificially elevate male turnover and increase infanticide, potentially to unsustainable levels. Simulation models show that the likelihood of safe harvests can be improved by restricting offtakes to males old enough to have reared their first cohort of offspring to independence; in the case of African leopards, males were ≥7 years old. Here, we explore the applicability of an age-based approach for regulating trophy hunting of leopards. We conducted a structured survey comprising photographs of known-age leopards to assess the ability of wildlife practitioners to sex and age leopards. We also evaluated the utility of four phenotypic traits for use by trophy hunters to age male leopards in the field. Our logistic regression models showed that male leopard age affected the likelihood of survey respondents identifying the correct sex; notably, males trophy galleries suggested its wider utility as an aging criterion. Our study demonstrated that an age-based hunting approach is practically applicable for leopards. However, implementation would require major reform within the regulatory framework and the hunting industry.

  6. 'Trophy-hunting scripts' among male university students in Zimbabwe.

    Science.gov (United States)

    Muparamoto, Nelson

    2012-12-01

    Drawing on a multi-method qualitative study, this article examines 'trophy-hunting' scripts among male university students in Zimbabwe. 'Trophy hunting' is a term I have adopted to refer to hegemonic masculinity rituals through which men gain social admiration for dating and having sex with as many women as possible. I argue that this trophy hunting is exacerbated by the 'crisis of masculinity' which has been brought about by the harsh macroeconomic environment in Zimbabwe. The latter has reduced men's access to the material trappings that denote successful masculinity in a competitive and materialistic environment. Sexual scripting that is based on such trophy hunting makes students susceptible to acquiring HIV infection. Research was conducted with 69 male social-science students at a Zimbabwean university, and the findings were analysed within a post-structural conceptual framework. The findings point to the existence of 'toxic masculinities' among male students. In their endeavour to live up to hegemonic masculinity expectations of the university bachelor, they end up being trapped in what can be described as 'toxic masculinity entrapments.' There is a need to challenge these identities if efforts against HIV and AIDS are to be successful.

  7. The Public Services Job Hunt: Observations and Advice

    Science.gov (United States)

    Saunders, Laura

    2014-01-01

    The library science job market is competitive, and library and information science (LIS) students and new graduates often have questions and concerns about how to engage in a successful job hunt. Based on research with employers and interactions with students and alumni, the author offers advice for job-seekers looking for public services…

  8. Using Scavenger Hunts to Familiarize Students with Scientific Journal Articles.

    Science.gov (United States)

    Lijek, Rebeccah S; Fankhauser, Sarah C

    2016-03-01

    Primary scientific literature can be difficult to navigate for anyone unfamiliar with its foreign, formal structure. We sought to create a fun, easy learning tool to help familiarize students of all ages with the structure of a scientific article. Our main learning objective was for the student to realize that science writing is formulaic-that specific information is found in predictable locations within an article-and that, with an understanding of the formula, anyone can comfortably navigate any journal article and accurately predict what to expect to find in each section. To this end, we designed a Journal Article Scavenger Hunt that requires the user to find and identify a series of commonplace features of a primary research article. The scavenger hunt activity is quick and easy to implement, and is adaptable to various ages and settings, including the classroom, lab, and at outreach events. The questions in the scavenger hunt can be scaled in difficulty and specificity to suit the instructor's needs. Over many years of using this activity, we have received positive feedback from students of all ages, from elementary school students to lay adult-learners as well as science teachers themselves. By making the unknown seem predictable and approachable, the scavenger hunt helps a variety of audiences feel more comfortable with science and more confident in their ability to engage directly with the scientific literature. Journal of Microbiology & Biology Education.

  9. 77 FR 25191 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2012-04-27

    ... accordance with the requirements of the Federal Advisory Committee Act, 5 U.S.C. App., we announce that..., the sporting conservation community, the shooting and hunting sports industry, wildlife conservation... support for the Sport Wildlife Trust Fund; 3. Fostering wildlife and habitat conservation and ethics in...

  10. 76 FR 39433 - Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2011-07-06

    ...). SUPPLEMENTARY INFORMATION: In accordance with the requirements of the Federal Advisory Committee Act, 5 U.S.C... public, the sporting conservation ] community, the shooting and hunting sports industry, wildlife...) Increasing public awareness of and support for the Sport Wildlife Trust Fund; (c) Fostering wildlife and...

  11. Analysis on the Gap between Chinese and American Head-hunting Industry

    Institute of Scientific and Technical Information of China (English)

    杨静

    2014-01-01

    Although headhunter entered China more than twenty years, researches on it are far from enough. Current researches on human resource mainly focus on labor market and on-line job hunting. However, as a national strategic industry, develop-ment path of head-hunting industry deserves in-depth research. Based on previous studies and the status quo of domestic head-hunting industry, the below statements tries to analyze the domestic head-hunting industry and find out the gap between Chinese and American head-hunting industry.

  12. Hunting the Southern Skies with SIMBA

    Science.gov (United States)

    2001-08-01

    : View of the SIMBA instrument First observations with SIMBA SIMBA ("SEST IMaging Bolometer Array") was built and installed at the Swedish-ESO Submillimetre Telescope (SEST) at La Silla (Chile) within an international collaboration between the University of Bochum and the Max Planck Institute for Radio Astronomy in Germany, the Swedish National Facility for Radio Astronomy and ESO . The SIMBA ("Lion" in Swahili) instrument detects radiation at a wavelength of 1.2 mm . It has 37 "horns" and acts like a camera with 37 picture elements (pixels). By changing the pointing direction of the telescope, relatively large sky fields can be imaged. As the first and only imaging millimetre instrument in the southern hemisphere , SIMBA now looks up towards rich and virgin hunting grounds in the sky. Observations at millimetre wavelengths are particularly useful for studies of star formation , deep inside dense interstellar clouds that are impenetrable to optical light. Other objects for which SIMBA is especially suited include planet-forming disks of cold dust around nearby stars and extremely distant galaxies in the early universe , still in the stage of formation. During the first observations, SIMBA was used to study the gas and dust content of star-forming regions in our own Milky Way Galaxy, as well as in the Magellanic Clouds and more distant galaxies. It was also used to record emission from planetary nebulae , clouds of matter ejected by dying stars. Moreover, attempts were made to detect distant galaxies and quasars radiating at mm-wavelengths and located in two well-studied sky fields, the "Hubble Deep Field South" and the "Chandra Deep Field" [1]. Observations with SEST and SIMBA also serve to identify objects that can be observed at higher resolution and at shorter wavelengths with future southern submm telescopes and interferometers such as APEX (see MPG Press Release 07/01 of 6 July 2001) and ALMA. SIMBA images regions of high-mass star formation ESO PR Photo 28a/01 ESO

  13. Spring snow goose hunting influences body composition of waterfowl staging in Nebraska

    Science.gov (United States)

    Pearse, Aaron T.; Krapu, Gary L.; Cox, Robert R.

    2012-01-01

    A spring hunt was instituted in North America to reduce abundance of snow geese (Chen caerulescens) by increasing mortality of adults directly, yet disturbance from hunting activities can indirectly influence body condition and ultimately, reproductive success. We estimated effects of hunting disturbance by comparing body composition of snow geese and non-target species, greater white-fronted geese (Anser albifrons) and northern pintails (Anas acuta) collected in portions of south-central Nebraska that were open (eastern Rainwater Basin, ERB) and closed (western Rainwater Basin, WRB; and central Platte River Valley, CPRV) to snow goose hunting during springs 1998 and 1999. Lipid content of 170 snow geese was 25% (57 g) less in areas open to hunting compared to areas closed during hunting season but similar in all areas after hunting was concluded in the ERB. Protein content of snow geese was 3% (14 g) less in the region open to hunting. Greater white-fronted geese had 24% (76 g; n = 129) less lipids in the hunted portion of the study area during hunting season, and this difference persisted after conclusion of hunting season. We found little difference in lipid or protein content of northern pintails in relation to spring hunting. Indirect effects of spring hunting may be considered a collateral benefit regarding efforts to reduce overabundant snow goose populations. Disrupted nutrient storage observed in greater white-fronted geese represents an unintended consequence of spring hunting that has potential to adversely affect reproduction for this and other species of waterbirds staging in the region.

  14. The thrill of the chase: uncovering illegal sport hunting in Brazil through YouTube™ posts

    Directory of Open Access Journals (Sweden)

    Hani R. El Bizri

    2015-09-01

    Full Text Available The impacts of unregulated sport hunting can severely affect populations of target game species. Because hunting in Brazil is limited by law, obtaining data on illegal sport hunting in this country is challenging. We used an unusual online resource, YouTube™, to detect the occurrence of sport hunting in Brazil, measure the impacts of the activity on the main Brazilian game species and biomes, evaluate the opinions of hunters and internet users on sport hunting, and discuss the need for policy interventions in wildlife conservation in this country. We found 383 videos related to Brazilian sport hunting on YouTube™, accounting for more than 15 million views. Most videos were produced in the Cerrado (Brazilian savannah and approximately 70% of them depicted events of pursuit and killing of wild animals, especially lowland pacas (Cuniculus paca and armadillos (Family Dasypodidae. Videos were posted primarily in July and December, coinciding with the two main Brazilian vacation periods. Furthermore, the shotguns identified on videos show that sport hunters expend large sums of money to undertake their hunts. These results indicate that Brazilian sport hunters are possibly wealthier urban residents who travel to rural areas to hunt, contrasting with previous hunting studies in the country. Most viewers declared themselves in favor of sport hunting in comments (n = 2893 and ratings (n = 36,570 of the videos. Discussions generated by comments suggest that Brazilian sport hunters employ several informal management strategies to maintain game species stocks for future hunting and intensely question the restrictions of Brazilian environmental policies. Our results demonstrate that solutions are needed for the regulation of sport hunting in Brazil. Government actions, whether to increase surveillance or legalize hunting programs, should take into account the opinions of sport hunters and their perceptions on hunting dynamics to support effective policy

  15. Complete hunting cycle of Dionaea muscipula: consecutive steps and their electrical properties.

    Science.gov (United States)

    Volkov, Alexander G; Pinnock, Monique-Renée; Lowe, Dennell C; Gay, Ma'Resha S; Markin, Vladislav S

    2011-01-15

    The total hunting cycle of the Venus flytrap consists of five stages: 1. Open state→2. Closed state→3. Locked state→4. Constriction and digestion→5. Semi-open state→1. Open state. The opening of the trap after digestion consists of two steps: opening of the lobes, and changing of their curvature from concave to convex shape. Uncouplers carbonylcyanide-4-trifluoromethoxyphenyl hydrazone (FCCP) and carbonylcyanide-3-chlorophenylhydrazone (CCCP) inhibit the trap from opening for two weeks and antracene-9-carboxylic acid inhibits the trap from constricting. Different stages of the hunting cycle have different electrical characteristics. The biologically closed electrochemical circuits in the Venus flytrap are analyzed using the charged capacitor method. If the initial voltage applied to the Venus flytrap is 0.5V or greater, changing the polarity of the electrodes between the midrib and one of the lobes results in a rectification effect and in different kinetics of discharge capacitance. These effects can be caused by the fast transport of ions through ion channels. The electrical properties of the Venus flytrap were investigated and equivalent electrical circuits within the upper leaf were proposed to explain the experimental data. Copyright © 2010 Elsevier GmbH. All rights reserved.

  16. Lead-free hunting rifle ammunition: product availability, price, effectiveness, and role in global wildlife conservation.

    Science.gov (United States)

    Thomas, Vernon George

    2013-10-01

    Proposals to end the use of lead hunting ammunition because of the established risks of lead exposure to wildlife and humans are impeded by concerns about the availability, price, and effectiveness of substitutes. The product availability and retail prices of different calibers of lead-free bullets and center-fire rifle ammunition were assessed for ammunition sold in the USA and Europe. Lead-free bullets are made in 35 calibers and 51 rifle cartridge designations. Thirty-seven companies distribute internationally ammunition made with lead-free bullets. There is no major difference in the retail price of equivalent lead-free and lead-core ammunition for most popular calibers. Lead-free ammunition has set bench-mark standards for accuracy, lethality, and safety. Given the demonstrated wide product availability, comparable prices, and the effectiveness of high-quality lead-free ammunition, it is possible to phase out the use of lead hunting ammunition world-wide, based on progressive policy and enforceable legislation.

  17. Fossil Hunting: Intracluster Stars in Virgo

    NARCIS (Netherlands)

    Murphy, Eric; Bridge, Carrie; Desai, Vandana; Kenney, Jeffrey; Krick, Jessica; Surace, Jason; van Gorkom, Jacqueline

    2009-01-01

    In dense clusters, galaxy interactions and mergers play a significant role in galaxy evolution. During these interactions, tidal forces can lead to the ejection of stars from their parent galaxies; these stars are a fossil record of environmentally-driven galaxy evolution. We propose to map the intr

  18. Treatment and Prognosis of Facial Palsy on Ramsay Hunt Syndrome: Results Based on a Review of the Literature

    Directory of Open Access Journals (Sweden)

    Monsanto, Rafael da Costa

    2016-05-01

    Full Text Available Introduction Ramsay Hunt syndrome is the second most common cause of facial palsy. Early and correct treatment should be performed to avoid complications, such as permanent facial nerve dysfunction. Objective The objective of this study is to review the prognosis of the facial palsy on Ramsay Hunt syndrome, considering the different treatments proposed in the literature. Data Synthesis We read the abstract of 78 studies; we selected 31 studies and read them in full. We selected 19 studies for appraisal. Among the 882 selected patients, 621 (70.4% achieved a House-Brackmann score of I or II; 68% of the patients treated only with steroids achieved HB I or II, versus 70.5% when treated with steroids plus antiviral agents. Among patients with complete facial palsy (grades V or VI, 51.4% recovered to grades I or II. The rate of complete recovery varied considering the steroid associated with acyclovir: 81.3% for methylprednisolone, 69.2% for prednisone; 61.4% for prednisolone; and 76.3% for hydrocortisone. Conclusions Patients with Ramsay-hunt syndrome, when early diagnosed and treated, achieve high rates of complete recovery. The association of steroids and acyclovir is better than steroids used in monotherapy.

  19. Treatment and Prognosis of Facial Palsy on Ramsay Hunt Syndrome: Results Based on a Review of the Literature.

    Science.gov (United States)

    Monsanto, Rafael da Costa; Bittencourt, Aline Gomes; Bobato Neto, Natal José; Beilke, Silvia Carolina Almeida; Lorenzetti, Fabio Tadeu Moura; Salomone, Raquel

    2016-10-01

    Introduction Ramsay Hunt syndrome is the second most common cause of facial palsy. Early and correct treatment should be performed to avoid complications, such as permanent facial nerve dysfunction. Objective The objective of this study is to review the prognosis of the facial palsy on Ramsay Hunt syndrome, considering the different treatments proposed in the literature. Data Synthesis We read the abstract of 78 studies; we selected 31 studies and read them in full. We selected 19 studies for appraisal. Among the 882 selected patients, 621 (70.4%) achieved a House-Brackmann score of I or II; 68% of the patients treated only with steroids achieved HB I or II, versus 70.5% when treated with steroids plus antiviral agents. Among patients with complete facial palsy (grades V or VI), 51.4% recovered to grades I or II. The rate of complete recovery varied considering the steroid associated with acyclovir: 81.3% for methylprednisolone, 69.2% for prednisone; 61.4% for prednisolone; and 76.3% for hydrocortisone. Conclusions Patients with Ramsay-hunt syndrome, when early diagnosed and treated, achieve high rates of complete recovery. The association of steroids and acyclovir is better than steroids used in monotherapy.

  20. Effectiveness of fencing and hunting to control Lama guanicoe browsing damage: Implications for Nothofagus pumilio regeneration in harvested forests.

    Science.gov (United States)

    Martínez Pastur, Guillermo; Soler, Rosina; Ivancich, Horacio; Lencinas, María V; Bahamonde, Héctor; Peri, Pablo L

    2016-03-01

    Browsing damage by native ungulates is often to be considered one of the reasons of regeneration failure in Nothofagus pumilio silvicultural systems. Fencing and hunting in forests at regeneration phase have been proposed to mitigate browsing effects. This study aims to determine effectiveness of these control methods in harvested forests, evaluating browsing damage over regeneration, as well as climate-related constraints (freezing or desiccation). Forest structure and regeneration plots were established in two exclosures against native ungulates (Lama guanicoe) by wire fences in the Chilean portion of Tierra del Fuego island, where tree regeneration density, growth, abiotic damage and quality (multi-stems and base/stem deformation) were assessed. Exclosures did not influence regeneration density (at the initial stage with 1.3 m high). However, sapling height at 10-years old was significantly lower outside (40-50 cm high) than inside exclosures (80-100 cm), and also increased their annual height growth, probably as a hunting effect. Likewise, quality was better inside exclosures. Alongside browsing, abiotic conditions negatively influenced sapling quality in the regeneration phase (20%-28% of all seedlings), but greatly to taller plants (as those from inside exclosure). This highlights the importance of considering climatic factors when analysing browsing effects. For best results, control of guanaco in recently harvested areas by fencing should be applied in combination with a reduction of guanaco density through continuous hunting. The benefits of mitigation actions (fencing and hunting) on regeneration growth may shorten the regeneration phase period in shelterwood cutting forests (30-50% less time), but incremental costs must be analysed in the framework of management planning by means of long-term studies.

  1. Ottoman Hunting Organization of Silistra Sanjak in The 16th Century

    Directory of Open Access Journals (Sweden)

    Mustafa ALKAN

    2015-12-01

    Full Text Available While hunting in traditional societies, was most commonly practised as a profession, for food, sports or entertainment, it was fully a part of Ottoman State organization as a military exercise or war game. From the first Ottoman rulers, there has been hunting institution in the palace. An organized hunting institution, regular hunting practices and the number of hunted animals had been perceived as the symbols of power of the ruler. Hunting organization was instrumental in identifying the situations of the country and people, inspecting government officials and listening to people’s problems. In this respect, the meaning of hunting ceremony gains great importance. Hunting bird-growing organization in Ottoman Empire palace had been institutionalized since early years. Its provincial administration was created for particular sanjaks. The structure of provincial hunting organization was organized in the form of taşra doğancıları (provincial falconers or hawkers, sayyad (hunters, yavrucu (fledgeling careres, yuvacı (nest carers, kayacı (carer of nest rocks, görenceci (bird observers, tuzakçı (bird catchers. There are records in Ottoman archives about this units concerning their organization, numbers, how they were spread and how the duties were passed from father to son. In this study, in the 16th century provincial Ottoman hunting organization and services in Silistra has been throughly examined, using archive documents.

  2. Will Hunting Wildlife Harm the Ecological Balance of Nature?

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The Expert Committee of Wild Animal Hunting,an organization under the State Forestry Administration of China,recently approved a group of foreign hunters’applications to shoot wildlife in China. The news has gained much attention across the country. The application was submitted by two domestic travel agencies on behalf of seven foreign hunters,who plan to shoot nine blue sheep and seven Tibetan gazelles in an international hunting ground in west China’s Qinghai Province. Despite the expert committee’s approval,however,the hunters still can’t fire a shot in China until they get an official license from the State Forestry Administration.According to recent news,the administration has declined the application. In China,blue sheep and Tibetan gazelles are ranked as Class 2

  3. Extraterritorial hunting expeditions to intense fire scars by feral cats

    Science.gov (United States)

    McGregor, Hugh W.; Legge, Sarah; Jones, Menna E.; Johnson, Christopher N.

    2016-03-01

    Feral cats are normally territorial in Australia’s tropical savannahs, and hunt intensively with home-ranges only two to three kilometres across. Here we report that they also undertake expeditions of up to 12.5 km from their home ranges to hunt for short periods over recently burned areas. Cats are especially likely to travel to areas burned at high intensity, probably in response to vulnerability of prey soon after such fires. The movements of journeying cats are highly directed to specific destinations. We argue that the effect of this behaviour is to increase the aggregate impact of cats on vulnerable prey. This has profound implications for conservation, considering the ubiquity of feral cats and global trends of intensified fire regimes.

  4. Turtle hunting and tombstone opening. public generosity as costly signaling.

    Science.gov (United States)

    Smith; Bird

    2000-07-01

    Costly signaling theory (CST) offers an explanation of generosity and collective action that contrasts sharply with explanations based on conditional reciprocity. This makes it particularly relevant to situations involving widespread unconditional provisioning of collective goods. We provide a preliminary application of CST to ethnographic data on turtle hunting and public feasting among the Meriam of Torres Strait, Australia. Turtle hunting appears to meet the key conditions specified in CST: it is (1) an honest signal of underlying abilities such as strength, risk-taking, skill, and leadership; (2) costly in ways not subject to reciprocation; (3) an effective means of broadcasting signals, since the collective good (a feast) attracts a large audience; and (4) seems to provide benefits to signalers (turtle hunters) as well as recipients (audience). We conclude with some suggestions as to the broader implications of this research, and the costly signaling paradigm in general, for understanding collective action and generosity in human social groups.

  5. Academic training: The Hunt for the Higgs Particle

    CERN Multimedia

    2007-01-01

    2006-2007 ACADEMIC TRAINING PROGRAMME LECTURE SERIES 27, 28 February, 1st March, from 11:00 to 12:00 Main Auditorium, bldg. 500 The Hunt for the Higgs Particle F. ZWIRNER, University and INFN, Padova, Italy With the advent of the LHC, the hunt for the Higgs boson is entering its crucial phase. These three lectures will review: the Higgs mechanism; its implementation in the minimal Standard Model; possible alternatives with and without elementary scalar fields; the presently available information on electroweak gauge symmetry breaking and the Higgs particle; the properties of the Higgs boson(s) in the Standard Model and its supersymmetric extensions; the strategies for direct searches at colliders, with emphasis on the LHC, and comments on the possible scenarios that may emerge.

  6. Extraterritorial hunting expeditions to intense fire scars by feral cats.

    Science.gov (United States)

    McGregor, Hugh W; Legge, Sarah; Jones, Menna E; Johnson, Christopher N

    2016-03-02

    Feral cats are normally territorial in Australia's tropical savannahs, and hunt intensively with home-ranges only two to three kilometres across. Here we report that they also undertake expeditions of up to 12.5 km from their home ranges to hunt for short periods over recently burned areas. Cats are especially likely to travel to areas burned at high intensity, probably in response to vulnerability of prey soon after such fires. The movements of journeying cats are highly directed to specific destinations. We argue that the effect of this behaviour is to increase the aggregate impact of cats on vulnerable prey. This has profound implications for conservation, considering the ubiquity of feral cats and global trends of intensified fire regimes.

  7. Hunting and trading bushmeat in the Kilombero Valley, Tanzania

    DEFF Research Database (Denmark)

    Nielsen, Martin Reinhardt; Meilby, Henrik

    2015-01-01

    Bushmeat hunting in the savannah biomes of East Africa is often considered to be subsistence oriented and undertaken as a gap-filler in the lean agricultural season. The price of bushmeat is furthermore often thought uniform regardless of species, but if hunting is commercially oriented and price...... premiums are paid for particular species this needs to be considered. This paper investigates these issues in the Kilombero Valley of Tanzania, based on one year of market data and interviews with 80 hunters, 169 traders and 67 retailers. Motivations were overwhelmingly commercial and the bushmeat trade...... unprofitable. Willingness-to-pay data showed that elephant, buffalo, hippopotamus, puku, bushpig and warthog meat were preferred. Enhanced enforcement may thus drive prices for these species higher, encouraging hunters to seek ways around constraints. Community-based wildlife management and improved firearms...

  8. Interpersonal violence and overweight in adolescents: the HUNT Study

    OpenAIRE

    Stensland, Synne; Thoresen, Siri; Wentzel-Larsen, Tore; Dyb, Grete

    2014-01-01

    Aims:Overweight and obesity in children and adolescents are major public health challenges associated with psychosocial adversity and unfavourable lifestyle. Exposure to interpersonal violence, such as sexual abuse, violence and bullying, could represent precursors, accelerating or sustaining factors. Methods: The Young-HUNT 3 study, 2006–2008, is a population-based, cross-sectional, cohort study of Norwegian youth that includes self-report data on exposure to interpersonal violence; pube...

  9. RAMSAY HUNT SYNDROME A CASE REPORT AND REVIEW OF LITERATURE

    Directory of Open Access Journals (Sweden)

    Balasubramanian Thiagarajan

    2013-01-01

    Full Text Available This is a case report of a rather rare disorder i.e. Ramsay Hunt syndrome. This is caused by Varicella zoster infections involving geniculate ganglion of facial nerve. This syndrome is manifested by the presence of blebs in the external auditory canal, ear ache, and lower motor neurone type of facial paralysis. This patient had excellent recovery following administration of oral steroids and acyclovir.

  10. Tolosa-Hunt Syndrome: A Report of Two Cases

    Directory of Open Access Journals (Sweden)

    Sefer Günaydın

    2015-12-01

    Full Text Available Tolosa-Hunt syndrome (THS is a painful ophthalmoplegia, characterized by cryptogenic granulomatous inflammation of the cavernous sinus and/or superior orbital fissure. Glucocorticoid treatment is used for both diagnostic and therapeutic purposes. According to the Headache classification subcommittee of international headache society criteria, magnetic resonance imaging (MRI or biopsy is necessary for demonstration of the granulomatous inflammation. Here, we present two cases of THS with clinical and MRI findings.

  11. Linking Ethics and Economic Growth: a Comment on Hunt

    Directory of Open Access Journals (Sweden)

    Nicolai J. Foss

    2012-08-01

    Full Text Available Hunt (2012 builds on his work concerning ethics and resource-advantage theory to link personal ethical standards, societal norms, and economic growth but offers few details concerning the precise mechanisms that link ethics and growth. This comment suggests a number of such mechanisms – for example, the influence of prevailing ethical norms on the aggregate elasticity of substitution and, therefore, total factor productivity and growth.

  12. Applicability of age-based hunting regulations for African leopards.

    Directory of Open Access Journals (Sweden)

    Guy Andrew Balme

    Full Text Available In species in which juvenile survival depends strongly on male tenure, excessive trophy hunting can artificially elevate male turnover and increase infanticide, potentially to unsustainable levels. Simulation models show that the likelihood of safe harvests can be improved by restricting offtakes to males old enough to have reared their first cohort of offspring to independence; in the case of African leopards, males were ≥7 years old. Here, we explore the applicability of an age-based approach for regulating trophy hunting of leopards. We conducted a structured survey comprising photographs of known-age leopards to assess the ability of wildlife practitioners to sex and age leopards. We also evaluated the utility of four phenotypic traits for use by trophy hunters to age male leopards in the field. Our logistic regression models showed that male leopard age affected the likelihood of survey respondents identifying the correct sex; notably, males <2 years were typically misidentified as females, while mature males (≥4 years were sexed correctly. Mature male leopards were also more likely to be aged correctly, as were portrait photographs. Aging proficiency was also influenced by the profession of respondents, with hunters recording the lowest scores. A discriminant model including dewlap size, the condition of the ears, and the extent of facial scarring accurately discriminated among male leopard age classes. Model classification rates were considerably higher than the respective scores attained by survey respondents, implying that the aging ability of hunters could theoretically improve with appropriate training. Dewlap size was a particularly reliable indicator of males ≥7 years and a review of online trophy galleries suggested its wider utility as an aging criterion. Our study demonstrated that an age-based hunting approach is practically applicable for leopards. However, implementation would require major reform within the regulatory

  13. Chronic Granulomatous Tolosa-Hunt Syndrome (Case Report

    Directory of Open Access Journals (Sweden)

    Dewa Purwa Samatra

    2016-04-01

    Full Text Available Background: Tolosa-Hunt syndrome is a rare case, characterized by tenderness, persistent around the affected eye and ophthalmoplegia /paresis caused by granulomatous inflammation in the cavernous sinus region, supra orbital or orbital fissure. Although spontaneous remission may occur, even corticosteroid therapy has a very satisfactory effect. However, relapse can occur after remission. We report a case of granulomatous Tolosa-Hunt syndrome in women aged 47 years who suffer from recurrent Tolosa-Hunt syndrome attacks for 4 years on his left eye, there was a significant recovery after receiving steroid therapy. Case:  We report A 47 years old with recurrent pain in the left eye since 4 years, pain episode duration of 1-2 weeks, accompanied by double vision when having long or short distance viewing, and when climbing stairs. The patient left eye was protruded with blurred vision and difficulty in distinguishing green color. Left eye examination vision 1/300, green color discromatopsia, normal funduscopic, ptosis, with paresis eye movement toward the superior, inferior, nasal and temporal. C-reactive protein and erythrocyte sedimentation rate were slightly elevated. ANA test was positive. In visual evoked potential, it showed latency elongation of the left face. Head MRI with contrast showed a isointense protrusion on the left cavernous sinus in axial cuts in T1 and T2. Head MRI T1 with contrast on coronal, axial cuts showed the appearance of convex lesions around the left cavernous sinus that enhanced with contrast. Conclusions: The result was clinically and radiographically diagnosed as Tolosa-Hunt Syndrome (THS. Therefore, 10 mg dexamethasone therapy, 4 times a day for 3 days was lowered to three times on day 4, 2 times on the fifth day and one time at day 6. The patient showed clinical improvement. The patient continued 48 mg oral methylprednisolone therapy up to 3 weeks which then gradually decreased and planned head MRI 3 months later.

  14. Cross-jurisdictional management of a trophy-hunted species.

    Science.gov (United States)

    Hochard, Jacob; Finnoff, David

    2017-02-08

    Gray wolves (Canis lupus) are managed for competing uses in the Greater Yellowstone Ecosystem (GYE). Tourism benefits Yellowstone National Park (YNP) visitors while trophy hunting benefits hunters outside of the park. We investigate the policy scope of gray wolf management across jurisdictional boundaries by incorporating three foundations of the behavioral ecology of wolves: refuge-seeking behavior, optimal foraging group size and territoriality. Tradeoffs between and within consumptive and non-consumptive human benefits and wolf population fitness and life history indicators are quantified as a set of elasticities, providing clear implications to resource managers. Our approach highlights that hunting intensity affects the provision of consumptive and non-consumptive human benefits across jurisdictional boundaries and ought to be managed accordingly. We also show that population levels are an incomplete indicator of species fitness, which may depend on how hunting policies impact underlying group ecology. Our findings suggest traditional optimization approaches to wildlife management may lead to suboptimal policy recommendations when the boundaries on the natural system are oversimplified. Highlighting the human element of wildlife management, we show that understanding tourist and hunter responses to wildlife population abundances is critical to balancing provision of consumptive and non-consumptive human uses.

  15. Mathematical Modeling and Analysis of Multirobot Cooperative Hunting Behaviors

    Directory of Open Access Journals (Sweden)

    Yong Song

    2015-01-01

    Full Text Available This paper presents a mathematical model of multirobot cooperative hunting behavior. Multiple robots try to search for and surround a prey. When a robot detects a prey it forms a following team. When another “searching” robot detects the same prey, the robots form a new following team. Until four robots have detected the same prey, the prey disappears from the simulation and the robots return to searching for other prey. If a following team fails to be joined by another robot within a certain time limit the team is disbanded and the robots return to searching state. The mathematical model is formulated by a set of rate equations. The evolution of robot collective hunting behaviors represents the transition between different states of robots. The complex collective hunting behavior emerges through local interaction. The paper presents numerical solutions to normalized versions of the model equations and provides both a steady state and a collaboration ratio analysis. The value of the delay time is shown through mathematical modeling to be a strong factor in the performance of the system as well as the relative numbers of the searching robots and the prey.

  16. Demography, not inheritance, drives phenotypic change in hunted bighorn sheep.

    Science.gov (United States)

    Traill, Lochran W; Schindler, Susanne; Coulson, Tim

    2014-09-09

    Selective harvest, such as trophy hunting, can shift the distribution of a quantitative character such as body size. If the targeted character is heritable, then there will be an evolutionary response to selection, and where the trait is not, then any response will be plastic or demographic. Identifying the relative contributions of these different mechanisms is a major challenge in wildlife conservation. New mathematical approaches can provide insight not previously available. Here we develop a size- and age-based two-sex integral projection model based on individual-based data from a long-term study of hunted bighorn sheep (Ovis canadensis) at Ram Mountain, Canada. We simulate the effect of trophy hunting on body size and find that the inheritance of body mass is weak and that any perceived decline in body mass of the bighorn population is largely attributable to demographic change and environmental factors. To our knowledge, this work provides the first use of two-sex integral projection models to investigate the potential eco-evolutionary consequences of selective harvest.

  17. Criteria and indicators of sustainable hunting – the Austrian assessment approach

    Directory of Open Access Journals (Sweden)

    Lexer, W.

    2005-12-01

    Full Text Available Concepts and assessment tools for sustainable natural resource management have been developed in, amongst others, forestry, agriculture, fishery and tourism, but not for hunting or wildlife management. We applied a broad participatory stakeholder approach for the development of criteria and indicators of sustainable hunting in Austria. Based on international and national obligations and provisions, the concept is operational by defining ecological, economic and socio-cultural principles, criteria and sub-criteria with indicators and performance scales. The assessment set enables hunters to assess the degree of sustainability of their own individual practice of hunting in a self-reliant way. Its main function is to serve as a decision-supporting and awareness-raising instrument on hunting to identify deficiencies in sustainability, provide guidance for more sustainable future hunting practices and monitor effectiveness of management actions. The concept allows adaptation to specific regional conditions and different national hunting systems and application on regional and supra-regional scales.

  18. Evaluating the Effects of Climate Change on Indigenous Marine Mammal Hunting in Northern and Western Alaska Using Traditional Knowledge

    Directory of Open Access Journals (Sweden)

    Henry P. Huntington

    2017-09-01

    Full Text Available Iñupiaq, Yup'ik, and Cup'ik hunters in 14 Alaska Native communities described a rapidly changing marine environment in qualitative traditional knowledge interviews conducted over the course of a decade with 110 individuals. Based on their observations, sea ice conditions are the most notable change, with later freeze-up, thinner and less reliable ice, and earlier and more rapid break-up. Marine mammal populations in northern and western Alaska have been affected by changes in the physical environment, with alterations to migratory timing and routes, distribution, abundance, health, and behavior. Despite these changes, marine mammal populations in the region remain generally healthy and abundant. For hunters, access is the biggest challenge posed by changing conditions. Sea ice is less safe for travel, particularly for more southerly communities, making hunting more dangerous or impossible. Rapid break-up has reduced the time available for hunting amid broken ice in spring, formerly a dependable and preferred season. Social change also affects the ways in which hunting patterns change. Increased industrial development, for example, can also alter marine mammal distribution and reduce hunting opportunity. Reduced use of animal skins for clothing and other purposes has reduced demand. More powerful and reliable engines make day trips easier, reducing the time spent camping. An essential component of adjustment and adaptation to changing conditions is the retention of traditional values and the acquisition of new information to supplement traditional knowledge. Our findings are consistent with, and add detail to, what is known from previous traditional knowledge and scientific studies. The ways in which hunters gather new information and incorporate it into their existing understanding of the marine environment deserves further attention, both as a means of monitoring change and as a key aspect of adaptation. While the changes to date have been

  19. Lead exposure in bald eagles from big game hunting, the continental implications and successful mitigation efforts.

    Science.gov (United States)

    Bedrosian, Bryan; Craighead, Derek; Crandall, Ross

    2012-01-01

    Studies suggest hunter discarded viscera of big game animals (i.e., offal) is a source of lead available to scavengers. We investigated the incidence of lead exposure in bald eagles in Wyoming during the big game hunting season, the influx of eagles into our study area during the hunt, the geographic origins of eagles exposed to lead, and the efficacy of using non-lead rifle ammunition to reduce lead in eagles. We tested 81 blood samples from bald eagles before, during and after the big game hunting seasons in 2005-2010, excluding 2008, and found eagles had significantly higher lead levels during the hunt. We found 24% of eagles tested had levels indicating at least clinical exposure (>60 ug/dL) during the hunt while no birds did during the non-hunting seasons. We performed driving surveys from 2009-2010 to measure eagle abundance and found evidence to suggest that eagles are attracted to the study area during the hunt. We fitted 10 eagles with satellite transmitters captured during the hunt and all migrated south after the cessation of the hunt. One returned to our study area while the remaining nine traveled north to summer/breed in Canada. The following fall, 80% returned to our study area for the hunting season, indicating that offal provides a seasonal attractant for eagles. We fitted three local breeding eagles with satellite transmitters and none left their breeding territories to feed on offal during the hunt, indicating that lead ingestion may be affecting migrants to a greater degree. During the 2009 and 2010 hunting seasons we provided non-lead rifle ammunition to local hunters and recorded that 24% and 31% of successful hunters used non-lead ammunition, respectively. We found the use of non-lead ammunition significantly reduced lead exposure in eagles, suggesting this is a viable solution to reduce lead exposure in eagles.

  20. Lead exposure in bald eagles from big game hunting, the continental implications and successful mitigation efforts.

    Directory of Open Access Journals (Sweden)

    Bryan Bedrosian

    Full Text Available Studies suggest hunter discarded viscera of big game animals (i.e., offal is a source of lead available to scavengers. We investigated the incidence of lead exposure in bald eagles in Wyoming during the big game hunting season, the influx of eagles into our study area during the hunt, the geographic origins of eagles exposed to lead, and the efficacy of using non-lead rifle ammunition to reduce lead in eagles. We tested 81 blood samples from bald eagles before, during and after the big game hunting seasons in 2005-2010, excluding 2008, and found eagles had significantly higher lead levels during the hunt. We found 24% of eagles tested had levels indicating at least clinical exposure (>60 ug/dL during the hunt while no birds did during the non-hunting seasons. We performed driving surveys from 2009-2010 to measure eagle abundance and found evidence to suggest that eagles are attracted to the study area during the hunt. We fitted 10 eagles with satellite transmitters captured during the hunt and all migrated south after the cessation of the hunt. One returned to our study area while the remaining nine traveled north to summer/breed in Canada. The following fall, 80% returned to our study area for the hunting season, indicating that offal provides a seasonal attractant for eagles. We fitted three local breeding eagles with satellite transmitters and none left their breeding territories to feed on offal during the hunt, indicating that lead ingestion may be affecting migrants to a greater degree. During the 2009 and 2010 hunting seasons we provided non-lead rifle ammunition to local hunters and recorded that 24% and 31% of successful hunters used non-lead ammunition, respectively. We found the use of non-lead ammunition significantly reduced lead exposure in eagles, suggesting this is a viable solution to reduce lead exposure in eagles.

  1. Application of the anthropogenic allee effect model to trophy hunting as a conservation tool.

    Science.gov (United States)

    Harris, Richard B; Cooney, Rosie; Leader-Williams, Nigel

    2013-10-01

    Trophy hunting can provide economic incentives to conserve wild species, but it can also involve risk when rare species are hunted. The anthropogenic Allee effect (AAE) is a conceptual model that seeks to explain how rarity may spread the seeds of further endangerment. The AAE model has increasingly been invoked in the context of trophy hunting, increasing concerns that such hunting may undermine rather than enhance conservation efforts. We question the appropriateness of uncritically applying the AAE model to trophy hunting for 4 reasons. First, the AAE assumes an open-access resource, which is a poor characterization of most trophy-hunting programs and obscures the potential for state, communal, or private-property use rights to generate positive incentives for conservation. Second, study results that show the price of hunting increases as the rarity of the animal increases are insufficient to indicate the presence of AAE. Third, AAE ignores the existence of biological and behavioral factors operating in most trophy-hunting contexts that tend to regulate the effect of hunting. We argue that site-specific data, rather than aggregated hunting statistics, are required to demonstrate that patterns of unsustainable exploitation can be well explained by an AAE model. Instead, we suggest that conservation managers seeking to investigate and identify constraints that limit the potential conservation role of trophy hunting, should focus on the critical governance characteristics that shape the potential conservation role of trophy hunting, such as corruption, insecure property rights, and inadequate sharing of benefits with local people. © 2013 Society for Conservation Biology.

  2. Lead Exposure in Bald Eagles from Big Game Hunting, the Continental Implications and Successful Mitigation Efforts

    Science.gov (United States)

    Bedrosian, Bryan; Craighead, Derek; Crandall, Ross

    2012-01-01

    Studies suggest hunter discarded viscera of big game animals (i.e., offal) is a source of lead available to scavengers. We investigated the incidence of lead exposure in bald eagles in Wyoming during the big game hunting season, the influx of eagles into our study area during the hunt, the geographic origins of eagles exposed to lead, and the efficacy of using non-lead rifle ammunition to reduce lead in eagles. We tested 81 blood samples from bald eagles before, during and after the big game hunting seasons in 2005–2010, excluding 2008, and found eagles had significantly higher lead levels during the hunt. We found 24% of eagles tested had levels indicating at least clinical exposure (>60 ug/dL) during the hunt while no birds did during the non-hunting seasons. We performed driving surveys from 2009–2010 to measure eagle abundance and found evidence to suggest that eagles are attracted to the study area during the hunt. We fitted 10 eagles with satellite transmitters captured during the hunt and all migrated south after the cessation of the hunt. One returned to our study area while the remaining nine traveled north to summer/breed in Canada. The following fall, 80% returned to our study area for the hunting season, indicating that offal provides a seasonal attractant for eagles. We fitted three local breeding eagles with satellite transmitters and none left their breeding territories to feed on offal during the hunt, indicating that lead ingestion may be affecting migrants to a greater degree. During the 2009 and 2010 hunting seasons we provided non-lead rifle ammunition to local hunters and recorded that 24% and 31% of successful hunters used non-lead ammunition, respectively. We found the use of non-lead ammunition significantly reduced lead exposure in eagles, suggesting this is a viable solution to reduce lead exposure in eagles. PMID:23284837

  3. Sustainability and Long Term-Tenure: Lion Trophy Hunting in Tanzania

    OpenAIRE

    2016-01-01

    It is argued that trophy hunting of large, charismatic mammal species can have considerable conservation benefits but only if undertaken sustainably. Social-ecological theory suggests such sustainability only results from developing governance systems that balance financial and biological requirements. Here we use lion (Panthera leo) trophy hunting data from Tanzania to investigate how resource ownership patterns influence hunting revenue and offtake levels. Tanzania contains up to half of th...

  4. Were human babies used as bait in crocodile hunts in colonial Sri Lanka?

    Directory of Open Access Journals (Sweden)

    Anslem de Silva

    2015-01-01

    Full Text Available Use of live animals as bait is not an uncommon practice in hunting worldwide.  However, some curious accounts of the use of human babies as bait to lure crocodiles in sport hunting exist on the island of Sri Lanka, where sport hunting was common during the British colonial period.  Herein we compile the available records, review other records of the practice, and discuss the likelihood of the exercise actually having taken place. 

  5. Black hole hunting in the Andromeda Galaxy

    CERN Document Server

    Barnard, R; Kolb, U C; Haswell, C A

    2004-01-01

    We present a new technique for identifying stellar mass black holes in low mass X-ray binaries (LMXBs), and apply it to XMM-Newton observations of M31. We examine X-ray time series variability seeking power density spectra (PDS) typical of LMXBs accreting at a low accretion rate (which we refer to as Type A PDS); these are very similar for black hole and neutron star LMXBs. Galactic neutron star LMXBs exhibit Type A PDS at low luminosities (~10^36--10^37 erg/s) while black hole LMXBs can exhibit them at luminosities >10^38 erg/s. We propose that Type A PDS are confined to luminosities below a critical fraction of the Eddington limit, $l_c$ that is constant for all LMXBs; we have examined asample of black hole and neutron star LMXBs and find they are all consistent with $l_c$ = 0.10+/-0.04 in the 0.3--10 keV band. We present luminosity and PDS data from 167 observations of X-ray binaries in M31 that provide strong support for our hypothesis. Since the theoretical maximum mass for a neutron star is \\~3.1 M_Sun,...

  6. Tolosa-Hunt syndrome: MR imaging features in 15 patients with 20 episodes of painful ophthalmoplegia

    Energy Technology Data Exchange (ETDEWEB)

    Schuknecht, B. [MRI Medical Radiological Institute Zurich (Switzerland)], E-mail: image-solution@ggaweb.ch; Sturm, V. [Department of Ophthalmology, University Hospital Zurich (Switzerland); Huisman, T.A.G.M. [MRI Medical Radiological Institute Zurich (Switzerland); Department of Radiology and Radiological Sciences, Johns Hopkins Hospital, Baltimore (United States); Landau, K. [Department of Ophthalmology, University Hospital Zurich (Switzerland)

    2009-03-15

    Purpose: (a) To assess MR features in patients with Tolosa-Hunt syndrome (THS) and to (b) correlate MR findings with criteria derived from previously reported pathologic observations. Methods: Fifteen patients with twenty episodes of painful ophthalmoplegia prospectively selected according to International Headache Society (IHS) standards underwent MR examinations focused on the cavernous sinus. Initial examinations in 20 and follow-up MR images in 17 episodes were retrospectively reviewed by 3 independent observers. Results: The primary criteria: an enhancing soft tissue lesion within the cavernous sinus, increase in size and lateral bulging of the anterior cavernous sinus contour were consistently present in 15 initial episodes and in 5 recurrences (20/20). Agreement among observers was 100%. The secondary criteria: internal carotid artery narrowing in 7 patients, extension towards the superior orbital fissure in 13 and orbital apex involvement in 8 patients were unanimously agreed upon in 87.5%, 86.6% and 80%. Complete resolution of findings was observed on follow-up studies. Conclusion: In patients with THS the MR features conform to previously reported pathologic findings. MR features are evocative of THS when an increase in size and bulging of the dural contour of the anterior CS supplemented by carotid artery involvement and extension towards the orbit are present. Resolution of findings within 6 months is required to support the diagnosis.

  7. Effect of the Landscape Types on Hunting Selection in Roe Deer (Capreolus Capreolus, Linnaeus 1758 Trophies in Czech Republic

    Directory of Open Access Journals (Sweden)

    Engan Jens H.

    2015-01-01

    Full Text Available Czech Republic has a long tradition of hunting, and trophy hunting is important to manage game populations. In this study data was analysed from the five last trophy exhibitions in Czech Republic. Namely, hunter selection, compensatory selection, management selection, hunting pressure selection and depletion selection was tested in different landscape types. In compensatory hunting there is a difference between the landscape types; apparent differences exist between the landscape type with respect to hunting pressure. There was no hunter selection, or depletion selection, and no differences in management between landscape types. This study suggests that the landscape composition has an effect on selective hunting in Czech Republic.

  8. Nutritional supplements

    DEFF Research Database (Denmark)

    Petersen, Gry Bjerg; Andersen, Jens Rikardt

    2015-01-01

    , metal, gritty, consistence and ability to drink 150 ml (one glass), and the patients arranged the drinks in order of preference. Results: The sensory qualities differed significantly concerning sweet (p...Background: Several studies have indicated that cancer patients have significantly altered taste sensitivity without specifying the preferences. One of the related problems is low compliance to nutritional therapy with oral nutritional supplements (ONS) in patients suffering severe weight loss....... Objective: We wanted to investigate taste preferences and sensoric characteristics among three usually used ONS in patients with malignant haematological disease during cytotoxic treatment. Design: Tested drinks were: Protin® (protein-enriched-milk, ARLA), Nutridrink® (NUTRICIA) and hospital-produced drink...

  9. Supplementing managed competition.

    Science.gov (United States)

    Higgins, W

    President Clinton's proposal for health care reform calls for managed competition within global expenditure targets. However, it is unlikely that health plans will have sufficient leverage with providers to negotiate arrangements consistent with expenditure targets in nonurban areas. This paper describes a reimbursement system based on competitive prospective payment and capitation (CPPC) which can supplement managed competition in less populous areas or replace managed competition should that strategy prove unsuccessful. The CPPC system is capable of enforcing an expenditure target while encouraging the formation of capitated networks and creating strong incentives for efficiency. It is generally compatible with the Clinton administration's version of managed competition.

  10. What enables size-selective trophy hunting of wildlife?

    Directory of Open Access Journals (Sweden)

    Chris T Darimont

    Full Text Available Although rarely considered predators, wildlife hunters can function as important ecological and evolutionary agents. In part, their influence relates to targeting of large reproductive adults within prey populations. Despite known impacts of size-selective harvests, however, we know little about what enables hunters to kill these older, rarer, and presumably more wary individuals. In other mammalian predators, predatory performance varies with knowledge and physical condition, which accumulates and declines, respectively, with age. Moreover, some species evolved camouflage as a physical trait to aid in predatory performance. In this work, we tested whether knowledge-based faculty (use of a hunting guide with accumulated experience in specific areas, physical traits (relative body mass [RBM] and camouflage clothing, and age can predict predatory performance. We measured performance as do many hunters: size of killed cervid prey, using the number of antler tines as a proxy. Examining ∼ 4300 online photographs of hunters posing with carcasses, we found that only the presence of guides increased the odds of killing larger prey. Accounting for this effect, modest evidence suggested that unguided hunters presumably handicapped with the highest RBM actually had greater odds of killing large prey. There was no association with hunter age, perhaps because of our coarse measure (presence of grey hair and the performance trade-offs between knowledge accumulation and physical deterioration with age. Despite its prevalence among sampled hunters (80%, camouflage had no influence on size of killed prey. Should these patterns be representative of other areas and prey, and our interpretations correct, evolutionarily-enlightened harvest management might benefit from regulatory scrutiny on guided hunting. More broadly, we suggest that by being nutritionally and demographically de-coupled from prey and aided by efficient killing technology and road access

  11. Hunting, Food Preparation, and Consumption of Rodents in Lao PDR.

    Directory of Open Access Journals (Sweden)

    Kanokwan Suwannarong

    Full Text Available A cross-sectional study was conducted in 29 villages of Khamkeuth District in Bolikhamxay Province in the Lao PDR during March to May 2013. The study aimed to determine the characteristics associated with rodent consumption and related behaviors among different ethnic groups, ages, and genders. Five-hundred-eighty-four (584 males and females from 18-50 years of age participated in this study. Half of them were Hmong (292, 50% while 152 respondents were Lao-Tai (26% or other ethnic groups (140, 24%. Most of the respondents (79.5% had farming as their main occupation. Prevalences of the studied outcomes were high: 39.9 for hunting or capturing rodents in the previous year, 77.7% for preparing rodents as food, and 86.3% for rodent consumption. Multivariable logistic regression analysis showed that likelihood of these types of rodent contact was more consistently associated with behavioral factors (gathering things from the forest and elsewhere, cultivation-related activities, and taking measures to prevent rodent-borne disease than with socio-demographic, environmental, or cultural factors. The strongest associations were observed for gathering things; these associations were consistently positive and statistically significant. Although this study did not directly assess rodent-borne zoonosis risk, we believe that study findings raise concern that such risk may be substantial in the study area and other similar areas. Further epidemiological studies on the association between rodent-borne disease infection and rodent hunting, preparation for food, and consumption are recommended. Moreover, further studies are needed on the association between these potential exposure factors (i.e., rodent hunting, preparation for food, and consumption and rodent-borne infections, especially among ethnic groups like the Hmong in Lao PDR and those in neighboring countries with similar socio-demographic, environmental, behavioral and cultural contexts.

  12. Hunting, Food Preparation, and Consumption of Rodents in Lao PDR.

    Science.gov (United States)

    Suwannarong, Kanokwan; Chapman, Robert S; Lantican, Cecile; Michaelides, Tula; Zimicki, Susan

    2015-01-01

    A cross-sectional study was conducted in 29 villages of Khamkeuth District in Bolikhamxay Province in the Lao PDR during March to May 2013. The study aimed to determine the characteristics associated with rodent consumption and related behaviors among different ethnic groups, ages, and genders. Five-hundred-eighty-four (584) males and females from 18-50 years of age participated in this study. Half of them were Hmong (292, 50%) while 152 respondents were Lao-Tai (26%) or other ethnic groups (140, 24%). Most of the respondents (79.5%) had farming as their main occupation. Prevalences of the studied outcomes were high: 39.9 for hunting or capturing rodents in the previous year, 77.7% for preparing rodents as food, and 86.3% for rodent consumption. Multivariable logistic regression analysis showed that likelihood of these types of rodent contact was more consistently associated with behavioral factors (gathering things from the forest and elsewhere, cultivation-related activities, and taking measures to prevent rodent-borne disease) than with socio-demographic, environmental, or cultural factors. The strongest associations were observed for gathering things; these associations were consistently positive and statistically significant. Although this study did not directly assess rodent-borne zoonosis risk, we believe that study findings raise concern that such risk may be substantial in the study area and other similar areas. Further epidemiological studies on the association between rodent-borne disease infection and rodent hunting, preparation for food, and consumption are recommended. Moreover, further studies are needed on the association between these potential exposure factors (i.e., rodent hunting, preparation for food, and consumption) and rodent-borne infections, especially among ethnic groups like the Hmong in Lao PDR and those in neighboring countries with similar socio-demographic, environmental, behavioral and cultural contexts.

  13. What enables size-selective trophy hunting of wildlife?

    Science.gov (United States)

    Darimont, Chris T; Child, K Rosie

    2014-01-01

    Although rarely considered predators, wildlife hunters can function as important ecological and evolutionary agents. In part, their influence relates to targeting of large reproductive adults within prey populations. Despite known impacts of size-selective harvests, however, we know little about what enables hunters to kill these older, rarer, and presumably more wary individuals. In other mammalian predators, predatory performance varies with knowledge and physical condition, which accumulates and declines, respectively, with age. Moreover, some species evolved camouflage as a physical trait to aid in predatory performance. In this work, we tested whether knowledge-based faculty (use of a hunting guide with accumulated experience in specific areas), physical traits (relative body mass [RBM] and camouflage clothing), and age can predict predatory performance. We measured performance as do many hunters: size of killed cervid prey, using the number of antler tines as a proxy. Examining ∼ 4300 online photographs of hunters posing with carcasses, we found that only the presence of guides increased the odds of killing larger prey. Accounting for this effect, modest evidence suggested that unguided hunters presumably handicapped with the highest RBM actually had greater odds of killing large prey. There was no association with hunter age, perhaps because of our coarse measure (presence of grey hair) and the performance trade-offs between knowledge accumulation and physical deterioration with age. Despite its prevalence among sampled hunters (80%), camouflage had no influence on size of killed prey. Should these patterns be representative of other areas and prey, and our interpretations correct, evolutionarily-enlightened harvest management might benefit from regulatory scrutiny on guided hunting. More broadly, we suggest that by being nutritionally and demographically de-coupled from prey and aided by efficient killing technology and road access, wildlife hunters in

  14. Annual Statistical Supplement, 2008

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2008 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  15. Annual Statistical Supplement, 2004

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2004 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  16. Annual Statistical Supplement, 2006

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2006 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  17. Annual Statistical Supplement, 2016

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2016 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  18. Annual Statistical Supplement, 2010

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2010 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  19. Annual Statistical Supplement, 2002

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2002 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  20. Annual Statistical Supplement, 2003

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2003 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  1. Annual Statistical Supplement, 2011

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2011 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  2. Annual Statistical Supplement, 2000

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2000 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  3. Annual Statistical Supplement, 2015

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2015 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  4. Annual Statistical Supplement, 2009

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2009 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  5. Annual Statistical Supplement, 2014

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2014 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  6. Annual Statistical Supplement, 2007

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2007 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  7. Annual Statistical Supplement, 2005

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2005 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  8. Annual Statistical Supplement, 2001

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2001 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  9. 77 FR 58443 - Migratory Bird Hunting; Final Frameworks for Late-Season Migratory Bird Hunting Regulations

    Science.gov (United States)

    2012-09-20

    ..., last fall the Canadian Wildlife Service (CWS) used the interim strategy to establish its proposed black... same data the CWS used, to ensure comparable application of the strategy. The long-term...

  10. Estimating the Economic Value of Narwhal and Beluga Hunts in Hudson Bay, Nunavut

    NARCIS (Netherlands)

    Hoover, C.; Bailey, M.L.; Higdon, J.; Ferguson, S.H.; Sumaila, R.

    2013-01-01

    Hunting of narwhal (Monodon monoceros) and beluga (Delphinapterus leucas) in Hudson Bay is an important activity, providing food and income in northern communities, yet few studies detail the economic aspects of these hunts. We outline the uses of narwhal and beluga and estimate the revenues, costs,

  11. 50 CFR 23.74 - How can I trade internationally in personal sport-hunted trophies?

    Science.gov (United States)

    2010-10-01

    ... personal sport-hunted trophies? 23.74 Section 23.74 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE... trade internationally in personal sport-hunted trophies? (a) U.S. and foreign general provisions. Except as provided for personal and household effects in § 23.15, the import, export, or re-export of...

  12. Lead exposure in free-flying turkey vultures is associated with big game hunting in California.

    Directory of Open Access Journals (Sweden)

    Terra R Kelly

    Full Text Available Predatory and scavenging birds are at risk of lead exposure when they feed on animals injured or killed by lead ammunition. While lead ammunition has been banned from waterfowl hunting in North America for almost two decades, lead ammunition is still widely used for hunting big game and small game animals. In this study, we evaluated the association between big game hunting and blood lead concentration in an avian scavenger species that feeds regularly on large mammals in California. We compared blood lead concentration in turkey vultures within and outside of the deer hunting season, and in areas with varying wild pig hunting intensity. Lead exposure in turkey vultures was significantly higher during the deer hunting season compared to the off-season, and blood lead concentration was positively correlated with increasing wild pig hunting intensity. Our results link lead exposure in turkey vultures to deer and wild pig hunting activity at these study sites, and we provide evidence that spent lead ammunition in carrion poses a significant risk of lead exposure to scavengers.

  13. How hunting strengthens social awareness of coupled human-natural systems

    Directory of Open Access Journals (Sweden)

    M. Nils Peterson

    2010-12-01

    Full Text Available Hunting has the potential to remind modern societies of their reliance on natural systems. As a material and symbolic practice that motivates both hunters and non-hunters to certain actions relative to nature, hunting enables society to experience itself and nature differently than it could if humans no longer hunted. Although hunting may be anachronistic in modern society, certain dimensions of hunting culture may enable society to re-collect a sense of human integration with nature. In this essay, we develop a critical perspective grounded in neo-Marxist and Durkheimian theory to analyze how hunting may contribute to linking humans and nature by rendering the materiality of food production explicit, and how hunting culture strengthens the symbolic meaning of food in ways that are rooted in its materiality. We trace this potential through the practices of searching, killing, processing, and consuming food obtained via hunting. Along the way, we note how technology, both formal and informal social control, and commoditization may constrain hunting’s potential to highlight linkages between human and natural systems.

  14. 78 FR 58753 - 2013-2014 Refuge-Specific Hunting and Sport Fishing Regulations

    Science.gov (United States)

    2013-09-24

    ... first and foremost that we focus our Refuge System mission on conservation of fish, wildlife, and plant... controlled by the owner/handler at all times (see Sec. 26.21(b) of this chapter). 8. Hunters may only hunt... Refuge Hunting dates portion of the permit. 9. Hunters must remove tree stands, blinds, or other personal...

  15. 50 CFR 18.30 - Polar bear sport-hunted trophy import permits.

    Science.gov (United States)

    2010-10-01

    ... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) MARINE MAMMALS Special Exceptions § 18.30 Polar bear sport-hunted trophy import permits. (a) Application procedure. You, as the hunter or heir of the hunter's... deceased hunter took the polar bear as a personal sport-hunted trophy; (ii) You will use the trophy only...

  16. Lead Exposure in Free-Flying Turkey Vultures Is Associated with Big Game Hunting in California

    Science.gov (United States)

    Kelly, Terra R.; Johnson, Christine K.

    2011-01-01

    Predatory and scavenging birds are at risk of lead exposure when they feed on animals injured or killed by lead ammunition. While lead ammunition has been banned from waterfowl hunting in North America for almost two decades, lead ammunition is still widely used for hunting big game and small game animals. In this study, we evaluated the association between big game hunting and blood lead concentration in an avian scavenger species that feeds regularly on large mammals in California. We compared blood lead concentration in turkey vultures within and outside of the deer hunting season, and in areas with varying wild pig hunting intensity. Lead exposure in turkey vultures was significantly higher during the deer hunting season compared to the off-season, and blood lead concentration was positively correlated with increasing wild pig hunting intensity. Our results link lead exposure in turkey vultures to deer and wild pig hunting activity at these study sites, and we provide evidence that spent lead ammunition in carrion poses a significant risk of lead exposure to scavengers. PMID:21494326

  17. The Jensen and The Hunt and Sternberg Comments: From Penetrating to Absurd

    Science.gov (United States)

    Templer, Donald I.; Arikawa, Hiroko

    2006-01-01

    We praised the comments of Jensen and regard most of the contentions of Hunt and Sternberg as absurd. It is ridiculous to question the validity of the skin color map and its application since meaningful group differences and meaningful correlations between temperature and skin color were found. It was inappropriate for Hunt and Sternberg to…

  18. 77 FR 41001 - 2012-2013 Refuge-Specific Hunting and Sport Fishing Regulations

    Science.gov (United States)

    2012-07-11

    ... North Unit to all deer hunting and fall turkey hunting when the White River Gauge at St. Charles.... Deer Flat (1) Idaho Already open......... Already open......... C Already open. Detroit River International (3)... Michigan A A A Closed. Hagerman (2) Texas Already open......... Already open............

  19. Hunting at the Abun Regional Marine Protected Areas: A Link Between Wildmeat and Food Security

    Directory of Open Access Journals (Sweden)

    FREDDY PATTISELANNO

    2014-12-01

    Full Text Available Native Papuans are relied on hunting for subsistence purposes and significantly contributed to traditional cultures. However, in Papua information on hunting is limited and largely restricted to anthropological setting with most observations were done on the forest sites in lowland and highland landscapes. This study focuses on the contribution of hunting on food security along the coastal forests at the Bird’s Head Peninsula. Do people live near coastal sites mostly rely on marine resources as protein source? We gathered data on hunting by the majority of Karon ethnic group in the Abun district of Tambrauw Regency at the Bird’s Head Peninsula of Papua, Indonesia. We used information from in-depth interviews with hunters and households meal survey at four villages of Abun: Waibem, Wau, Warmandi and Saubeba. Reasons for hunting were varies among respondents but mostly conducted for trade. Six species of mammals and three birds were commonly hunted by using six different hunting techniques. Wild pig and rusa deer were the major targets in hunting to meet the demand of meat for both trading and household consumption. Meals containing wildmeat was the most consumed meal, greater than meals containing fish, animal products and vegetables, and noodles.

  20. The cost of acquiring public hunting access on family forests lands

    Science.gov (United States)

    Michael A. Kilgore; Stephanie A. Snyder; Joesph M. Schertz; Steven J. Taff

    2008-01-01

    To address the issue of declining access to private forest land in the United States for hunting, over 1,000 Minnesota family forest owners were surveyed to estimate the cost of acquiring non-exclusive public hunting access rights. The results indicate landowner interest in selling access rights is extremely modest. Using binary logistic regression, the mean annual...

  1. Toward a new understanding of the links between poverty and illegal wildlife hunting

    NARCIS (Netherlands)

    Duffy, Rosaleen; St John, Freya A.V.; Büscher, Bram; Brockington, Dan

    2016-01-01

    Conservation organizations have increasingly raised concerns about escalating rates of illegal hunting and trade in wildlife. Previous studies have concluded that people hunt illegally because they are financially poor or lack alternative livelihood strategies. However, there has been little

  2. Does hunters' willingness to pay match the best hunting options for biodiversity conservation? A choice experiment application for partridge hunting in Spain

    OpenAIRE

    Delibes-Mateos, Miguel; Giergiczny, Marek; Caro, Jesús; Viñuela, Javier; Riera, Pere; Arroyo, Beatriz

    2014-01-01

    In southern Europe, traditional hunting has been frequently replaced by models based on more intensive management. These systems include management strategies like the release of farm-reared animals that can cause harmful effects on biodiversity. However, little is known about the hunters’ views of this activity, and about their preferences for the ecological attributes of the hunting estates. We present the results of a choice experiment exercise evaluating the willingness to pay of Spanish ...

  3. Embargo on Lion Hunting Trophies from West Africa: An Effective Measure or a Threat to Lion Conservation?

    Directory of Open Access Journals (Sweden)

    Philippe Bouché

    Full Text Available The W-Arly-Pendjari (WAP ecosystem, shared among Benin, Burkina Faso and Niger, represents the last lion stronghold of West Africa. To assess the impact of trophy hunting on lion populations in hunting areas of the WAP, we analyzed trends in harvest rates from 1999 to 2014. We also investigated whether the hunting areas with higher initial hunting intensity experienced steeper declines in lion harvest between 1999 and 2014, and whether lion densities in hunting areas were lower than in national parks. Lion harvest rate remained overall constant in the WAP. At initial hunting intensities below 1.5 lions/1000km2, most hunting areas experienced an increase in lion harvest rate, although that increase was of lower magnitude for hunting areas with higher initial hunting intensity. The proportion of hunting areas that experienced a decline in lion harvest rate increased at initial hunting intensities above 1.5 lions/1000km2. In 2014, the lion population of the WAP was estimated with a spoor count at 418 (230-648 adults and sub-adult individuals, comparable to the 311 (123-498 individuals estimated in the previous 2012 spoor survey. We found no significant lion spoor density differences between national parks and hunting areas. Hunting areas with higher mean harvest rates did not have lower lion densities. The ratio of large adult males, females and sub-adults was similar between the national parks and the hunting areas. These results suggested that the lion population was not significantly affected by hunting in the WAP. We concluded that a quota of 1 lion/1000km2 would be sustainable for the WAP. Based on our results, an import embargo on lion trophies from the WAP would not be justified. It could ruin the incentive of local actors to conserve lions in hunting areas, and lead to a drastic reduction of lion range in West Africa.

  4. Embargo on Lion Hunting Trophies from West Africa: An Effective Measure or a Threat to Lion Conservation?

    Science.gov (United States)

    Bouché, Philippe; Crosmary, William; Kafando, Pierre; Doamba, Benoit; Kidjo, Ferdinand Claude; Vermeulen, Cédric; Chardonnet, Philippe

    2016-01-01

    The W-Arly-Pendjari (WAP) ecosystem, shared among Benin, Burkina Faso and Niger, represents the last lion stronghold of West Africa. To assess the impact of trophy hunting on lion populations in hunting areas of the WAP, we analyzed trends in harvest rates from 1999 to 2014. We also investigated whether the hunting areas with higher initial hunting intensity experienced steeper declines in lion harvest between 1999 and 2014, and whether lion densities in hunting areas were lower than in national parks. Lion harvest rate remained overall constant in the WAP. At initial hunting intensities below 1.5 lions/1000km2, most hunting areas experienced an increase in lion harvest rate, although that increase was of lower magnitude for hunting areas with higher initial hunting intensity. The proportion of hunting areas that experienced a decline in lion harvest rate increased at initial hunting intensities above 1.5 lions/1000km2. In 2014, the lion population of the WAP was estimated with a spoor count at 418 (230-648) adults and sub-adult individuals, comparable to the 311 (123-498) individuals estimated in the previous 2012 spoor survey. We found no significant lion spoor density differences between national parks and hunting areas. Hunting areas with higher mean harvest rates did not have lower lion densities. The ratio of large adult males, females and sub-adults was similar between the national parks and the hunting areas. These results suggested that the lion population was not significantly affected by hunting in the WAP. We concluded that a quota of 1 lion/1000km2 would be sustainable for the WAP. Based on our results, an import embargo on lion trophies from the WAP would not be justified. It could ruin the incentive of local actors to conserve lions in hunting areas, and lead to a drastic reduction of lion range in West Africa.

  5. Pack hunting by a common soil amoeba on nematodes.

    Science.gov (United States)

    Geisen, Stefan; Rosengarten, Jamila; Koller, Robert; Mulder, Christian; Urich, Tim; Bonkowski, Michael

    2015-11-01

    Soils host the most complex communities on Earth, including the most diverse and abundant eukaryotes, i.e. heterotrophic protists. Protists are generally considered as bacterivores, but evidence for negative interactions with nematodes both from laboratory and field studies exist. However, direct impacts of protists on nematodes remain unknown. We isolated the soil-borne testate amoeba Cryptodifflugia operculata and found a highly specialized and effective pack-hunting strategy to prey on bacterivorous nematodes. Enhanced reproduction in presence of prey nematodes suggests a beneficial predatory life history of these omnivorous soil amoebae. Cryptodifflugia operculata appears to selectively impact the nematode community composition as reductions of nematode numbers were species specific. Furthermore, we investigated 12 soil metatranscriptomes from five distinct locations throughout Europe for 18S ribosomal RNA transcripts of C. operculata. The presence of C. operculata transcripts in all samples, representing up to 4% of the active protist community, indicates a potential ecological importance of nematophagy performed by C. operculata in soil food webs. The unique pack-hunting strategy on nematodes that was previously unknown from protists, together with molecular evidence that these pack hunters are likely to be abundant and widespread in soils, imply a considerable importance of the hitherto neglected trophic link 'nematophagous protists' in soil food webs.

  6. Annual Trapping Proposal 1994

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on Union...

  7. Gobbling of Merriam's turkeys in relation to nesting and occurrence of hunting in the Black Hills, South Dakota

    Science.gov (United States)

    Chad P. Lehman; Lester D. Flake; Mark A. Rumble; Dan J. Thompson

    2007-01-01

    Timing of wild turkey (Meleagris gallopavo) nesting and peaks in gobbling activity are often used in setting spring hunting season dates. The relationship between gobbling activity, hunting pressure, and nesting chronology has not been studied using hunted and nonhunted turkey populations. We tabulated gobbling activity of Merriam's turkeys (...

  8. Complementary benefits of tourism and hunting to communal conservancies in Namibia.

    Science.gov (United States)

    Naidoo, Robin; Weaver, L Chris; Diggle, Richard W; Matongo, Greenwell; Stuart-Hill, Greg; Thouless, Chris

    2016-06-01

    Tourism and hunting both generate substantial revenues for communities and private operators in Africa, but few studies have quantitatively examined the trade-offs and synergies that may result from these two activities. We evaluated financial and in-kind benefit streams from tourism and hunting on 77 communal conservancies in Namibia from 1998 to 2013, where community-based wildlife conservation has been promoted as a land-use that complements traditional subsistence agriculture. We used data collected annually for all communal conservancies to characterize whether benefits were derived from hunting or tourism. We classified these benefits into 3 broad classes and examined how benefits flowed to stakeholders within communities under the status quo and under a simulated ban on hunting. Across all conservancies, total benefits from hunting and tourism increased at roughly the same rate, although conservancies typically started generating benefits from hunting within 3 years of formation as opposed to after 6 years for tourism. Disaggregation of data revealed that the main benefits from hunting were income for conservancy management and food in the form of meat for the community at large. The majority of tourism benefits were salaried jobs at lodges. A simulated ban on trophy hunting significantly reduced the number of conservancies that could cover their operating costs, whereas eliminating income from tourism did not have as severe an effect. Given that the benefits generated from hunting and tourism typically begin at different times in a conservancy's life-span (earlier vs. later, respectively) and flow to different segments of local communities, these 2 activities together may provide the greatest incentives for conservation on communal lands in Namibia. A singular focus on either hunting or tourism would reduce the value of wildlife as a competitive land-use option and have grave repercussions for the viability of community-based conservation efforts in Namibia

  9. 77 FR 50457 - Agency Information Collection Activities: Proposed Collection; Comment Request-WIC Program...

    Science.gov (United States)

    2012-08-21

    ... Supplemental Nutrition Program for Women, Infants and Children (WIC) Regulations (7 CFR part 246) for the... Special Supplemental Nutrition Program for Women, Infants and Children (WIC) is to provide supplemental... Food and Nutrition Service Agency Information Collection Activities: Proposed Collection;...

  10. Wildlife uses and hunting patterns in rural communities of the Yucatan Peninsula, Mexico

    Directory of Open Access Journals (Sweden)

    Santos-Fita Dídac

    2012-10-01

    Full Text Available Abstract Background Subsistence hunting is a traditional practice providing food and many other goods for households in the Yucatan Peninsula, southeast Mexico. Economic, demographic, and cultural change in this region drive wildlife habitat loss and local extinctions. Improving our understanding about current practices of wildlife use may support better management strategies for conserving game species and their habitat. We aimed to evaluate if wildlife use remained relevant for the subsistence of rural residents of the Yucatan Peninsula, as well as if local hunting practices were related to environmental, geographical, and cultural factors. Methods Fieldwork was done between March 2010 and March 2011. Information was obtained through conversations, interviews, and participant observation. Record forms allowed recording animals hunted, biomass extracted, distance intervals to hunting sites, habitat types and seasonality of wildlife harvests. Data were analyzed using one-way Analysis of Variance, and Generalized Linear Models. Results Forty-six terrestrial vertebrate species were used for obtaining food, medicine, tools, adornments, pets, ritual objects, and for sale and mitigating damage. We recorded 968 animals taken in 664 successful hunting events. The Great Curassow, Ocellated Turkey, paca, white-tailed deer, and collared peccary were the top harvested species, providing 80.7% of biomass (10,190 kg. The numbers of animals hunted and biomass extracted declined as hunting distances increased from villages. Average per capita consumption was 4.65 ± 2.7 kg/person/year. Hunting frequencies were similar in forested and agricultural areas. Discussion Wildlife use, hunting patterns, and technologies observed in our study sites were similar to those recorded in previous studies for rural Mayan and mestizo communities in the Yucatan Peninsula and other Neotropical sites. The most heavily hunted species were those providing more products and by

  11. Sustainability and Long Term-Tenure: Lion Trophy Hunting in Tanzania

    Science.gov (United States)

    Brink, Henry; Skinner, Kirsten; Leader-Williams, Nigel

    2016-01-01

    It is argued that trophy hunting of large, charismatic mammal species can have considerable conservation benefits but only if undertaken sustainably. Social-ecological theory suggests such sustainability only results from developing governance systems that balance financial and biological requirements. Here we use lion (Panthera leo) trophy hunting data from Tanzania to investigate how resource ownership patterns influence hunting revenue and offtake levels. Tanzania contains up to half of the global population of free-ranging lions and is also the main location for lion trophy hunting in Africa. However, there are concerns that current hunting levels are unsustainable. The lion hunting industry in Tanzania is run by the private sector, although the government leases each hunting block to companies, enforces hunting regulation, and allocates them a species-specific annual quota per block. The length of these leases varies and theories surrounding property rights and tenure suggest hunting levels would be less sustainable in blocks experiencing a high turnover of short-term leases. We explored this issue using lion data collected from 1996 to 2008 in the Selous Game Reserve (SGR), the most important trophy hunting destination in Tanzania. We found that blocks in SGR with the highest lion hunting offtake were also those that experienced the steepest declines in trophy offtake. In addition, we found this high hunting offtake and the resultant offtake decline tended to be in blocks under short-term tenure. In contrast, lion hunting levels in blocks under long-term tenure matched more closely the recommended sustainable offtake of 0.92 lions per 1000 km2. However, annual financial returns were higher from blocks under short-term tenure, providing $133 per km2 of government revenue as compared to $62 per km2 from long-term tenure blocks. Our results provide evidence for the importance of property rights in conservation, and support calls for an overhaul of the system in

  12. Sustainability and Long Term-Tenure: Lion Trophy Hunting in Tanzania.

    Science.gov (United States)

    Brink, Henry; Smith, Robert J; Skinner, Kirsten; Leader-Williams, Nigel

    2016-01-01

    It is argued that trophy hunting of large, charismatic mammal species can have considerable conservation benefits but only if undertaken sustainably. Social-ecological theory suggests such sustainability only results from developing governance systems that balance financial and biological requirements. Here we use lion (Panthera leo) trophy hunting data from Tanzania to investigate how resource ownership patterns influence hunting revenue and offtake levels. Tanzania contains up to half of the global population of free-ranging lions and is also the main location for lion trophy hunting in Africa. However, there are concerns that current hunting levels are unsustainable. The lion hunting industry in Tanzania is run by the private sector, although the government leases each hunting block to companies, enforces hunting regulation, and allocates them a species-specific annual quota per block. The length of these leases varies and theories surrounding property rights and tenure suggest hunting levels would be less sustainable in blocks experiencing a high turnover of short-term leases. We explored this issue using lion data collected from 1996 to 2008 in the Selous Game Reserve (SGR), the most important trophy hunting destination in Tanzania. We found that blocks in SGR with the highest lion hunting offtake were also those that experienced the steepest declines in trophy offtake. In addition, we found this high hunting offtake and the resultant offtake decline tended to be in blocks under short-term tenure. In contrast, lion hunting levels in blocks under long-term tenure matched more closely the recommended sustainable offtake of 0.92 lions per 1000 km2. However, annual financial returns were higher from blocks under short-term tenure, providing $133 per km2 of government revenue as compared to $62 per km2 from long-term tenure blocks. Our results provide evidence for the importance of property rights in conservation, and support calls for an overhaul of the system in

  13. Hunting alters seedling functional trait composition in a Neotropical forest.

    Science.gov (United States)

    Kurten, Erin L; Wright, S Joseph; Carson, Walter P

    2015-07-01

    Defaunation alters trophic interactions between plants and vertebrates, whichmay disrupt trophic cascades, thereby favoring a subset of plant species and reducing diversity. If particular functional traits characterize the favored plant species,.then defaunation may alter community-wide patterns of functional trait composition. Changes in plant functional traits occurring with defaunation may help identify the species interactions affected by defaunation and the potential for other cascading effects of defaunation. We tested the hypotheses that defaunation would (1) disrupt seed dispersal, thereby favoring species whose dispersal agents are not affected (e.g., small birds, bats, and abiotic agents), (2) reduce seed predation, thereby favoring larger-seeded species, and (3) reduce herbivory, thereby favoring species with lower leaf mass per area (LMA), leaf toughness, and wood density. We examined how these six traits responded to vertebrate defaunation caused by hunters or by experimental exclosures among more than-30 000 woody seedlings in a lowland tropical moist forest. Exclosures reduced terrestrial frugivores, granivores, and herbivores, while hunters also reduced volant and arboreal frugivores and granivores. The comparison of exclosures and hunting allowed us to parse the impacts of arboreal and volant species (reduced by hunters only) and terrestrial species (reduced by both hunters and exclosures). The loss of terrestrial vertebrates alone had limited effects on plant trait composition. The additional loss of volant and arboreal vertebrates caused significant shifts in plant species composition towards communities with more species dispersed abiotically, including lianas and low wood-density tree species, and fewer species dispersed by large vertebrates. In contrast to previous studies, community seed mass did not decline significantly in hunted sites. Our exclosure results suggest this is because reducing seed predators disproportionately benefits large

  14. Is vitamin C supplementation beneficial?

    DEFF Research Database (Denmark)

    Lykkesfeldt, Jens; Poulsen, Henrik Enghusen

    2010-01-01

    of the benefit:harm ratio of antioxidant supplements. We have examined the literature on vitamin C intervention with the intention of drawing a conclusion on its possible beneficial or deleterious effect on health and the result is discouraging. One of several important issues is that vitamin C uptake is tightly...... controlled, resulting in a wide-ranging bioavailability depending on the current vitamin C status. Lack of proper selection criteria dominates the currently available literature. Thus, while supplementation with vitamin C is likely to be without effect for the majority of the Western population due...... to saturation through their normal diet, there could be a large subpopulation with a potential health problem that remains uninvestigated. The present review discusses the relevance of the available literature on vitamin C supplementation and proposes guidelines for future randomised intervention trials....

  15. Nonlinear effects of group size on the success of wolves hunting elk

    Science.gov (United States)

    MacNulty, Daniel R.; Smith, Douglas W.; Mech, L. David; Vucetich, John A.; Packer, Craig

    2012-01-01

    Despite the popular view that social predators live in groups because group hunting facilitates prey capture, the apparent tendency for hunting success to peak at small group sizes suggests that the formation of large groups is unrelated to prey capture. Few empirical studies, however, have tested for nonlinear relationships between hunting success and group size, and none have demonstrated why success trails off after peaking. Here, we use a unique dataset of observations of individually known wolves (Canis lupus) hunting elk (Cervus elaphus) in Yellowstone National Park to show that the relationship between success and group size is indeed nonlinear and that individuals withholding effort (free riding) is why success does not increase across large group sizes. Beyond 4 wolves, hunting success leveled off, and individual performance (a measure of effort) decreased for reasons unrelated to interference from inept hunters, individual age, or size. But performance did drop faster among wolves with an incentive to hold back, i.e., nonbreeders with no dependent offspring, those performing dangerous predatory tasks, i.e., grabbing and restraining prey, and those in groups of proficient hunters. These results suggest that decreasing performance was free riding and that was why success leveled off in groups with >4 wolves that had superficially appeared to be cooperating. This is the first direct evidence that nonlinear trends in group hunting success reflect a switch from cooperation to free riding. It also highlights how hunting success per se is unlikely to promote formation and maintenance of large groups.

  16. Dispersal in a Neotropical tree, Virola flexuosa (Myristicaceae): does hunting of large vertebrates limit seed removal?

    Science.gov (United States)

    Holbrook, K M; Loiselle, B A

    2009-06-01

    To understand how different frugivores impact dispersal, we studied the assemblage that feed on Virola flexuosa over a two-year period at two sites differing in hunting pressure in Ecuador. We focus on disperser effectiveness and test the hypothesis that seed removal, influenced by differential visits of large-bodied frugivores, will differ between hunted and non-hunted sites. All visiting frugivores were identified, and fruit handling behavior and seed removal rates quantified. Seed traps were placed under fruiting trees to estimate crop size and fruit removal. Seventeen bird and three primate species were recorded foraging in V. flexuosa trees. Toucans and primates were the most important dispersers comprising nearly 85% of visits with six toucan species recorded in 74% of visits. A proportionately larger number of seeds were removed from fruiting trees at a non-hunted site (89.4%) than a hunted site (66.8%). In addition, there were significantly more frugivore visits at the non-hunted than the hunted site. The differences in the frugivore assemblage and the number of seeds dispersed from individual trees between two structurally similar forest sites suggest dispersal limitation resulting from a decline in frugivores.

  17. The Attitude Towards Hunting of the Local Population from Two Settlements in Suburb of Skopje, Macedonia

    Directory of Open Access Journals (Sweden)

    Goce Nikolovski

    2011-06-01

    Full Text Available Background and Purpose: The object of this paper is to investigate what kinds of perception towards hunting the local non-hunters population from settlements of Dolno Lisice and Dracevo have, their attitudes towards hunting activities and moreover of hunting as an economic activity. Material and Methods: Based on a survey method with using a questionnaire, the research is conducted between February 21st and 23rd, 2010 on the area of suburb of Skopje, the capital city of Macedonia. The analysis reveals public opinion, obtained from 67 interviewees, as a representing part of the investigated area. For this purpose a questionnaire with 11 questions is prepared and in order to be included biggest possible number of residents and to access bigger response, except door to door mail approach is used also. The gathered data are processed with manual recording obtaining quantitative data on the attitude of interviewees. Results and Conclusion: Results reveal that most of the male population are going on hunting for benefit, unlike most women who hunt for sport and recreation. This analysis shows that hunting is quite widespread in this region and almost all respondents reported they know someone who is a hunter. Moreover in this case it is interesting that despite the big number of males of this region and female inhabitants as well have expressed desire to go on hunting.

  18. Heterogeneity of hunting ability and nutritional status among domestic dogs in lowland Nicaragua.

    Science.gov (United States)

    Koster, Jeremy M; Tankersley, Kenneth B

    2012-02-21

    In past and modern human societies, dogs have played an important role as hunting companions. Given considerable ethnographic evidence that dogs vary in their hunting abilities, this paper addresses the effects of key demographic variables, namely age and sex, on the amount of harvested game that dogs contribute in an indigenous Nicaraguan community. Controlling for variation in the time spent potentially hunting, male dogs and older dogs are significantly associated with greater harvests. These results may account for documented preferences for males in both archaeological and ethnographic contexts. Among societies in which dogs are used both as hunting companions and sources of food, the age-related delay in peak hunting ability also suggests a tradeoff that might explain the consumption of dogs shortly after they have reached adult size. Informant rankings of two cohorts of dogs indicate that residents of the community exhibit high agreement about the relative abilities of the dogs, and the rankings indicate that dogs from the same household exhibit comparable skill. There is little evidence that talented, highly-ranked dogs are provided a more nutritious diet, as measured by nitrogen-based and carbon-based isotopic analysis of hair samples. Overall, although dogs can be quite advantageous as hunting companions, this research suggests that the heterogeneity of hunting ability combines with the high mortality of dogs to impose risks on households that depend on dogs as a source of harvested meat.

  19. Toward a new understanding of the links between poverty and illegal wildlife hunting.

    Science.gov (United States)

    Duffy, Rosaleen; St John, Freya A V; Büscher, Bram; Brockington, Dan

    2016-02-01

    Conservation organizations have increasingly raised concerns about escalating rates of illegal hunting and trade in wildlife. Previous studies have concluded that people hunt illegally because they are financially poor or lack alternative livelihood strategies. However, there has been little attempt to develop a richer understanding of the motivations behind contemporary illegal wildlife hunting. As a first step, we reviewed the academic and policy literatures on poaching and illegal wildlife use and considered the meanings of poverty and the relative importance of structure and individual agency. We placed motivations for illegal wildlife hunting within the context of the complex history of how wildlife laws were initially designed and enforced to indicate how hunting practices by specific communities were criminalized. We also considered the nature of poverty and the reasons for economic deprivation in particular communities to indicate how particular understandings of poverty as material deprivation ultimately shape approaches to illegal wildlife hunting. We found there is a need for a much better understanding of what poverty is and what motivates people to hunt illegally.

  20. Illegal and Unsustainable Wildlife Hunting and Trade in Mongolia

    Directory of Open Access Journals (Sweden)

    Peter Zahler

    2004-12-01

    Full Text Available Recent reports and studies document dramatic declines in a wide variety of wildlife species in Mongolia. The prime driver in these declines appears to be illegal and unsustainable hunting, both for local trade and consumption and for the international market. While data on these declines are sparse, comparisons of survey reports since the 1980s present evidence that some species may have declined by up to 90% in recent years. We outline the situation for eight major species of wildlife in Mongolia (saiga antelope, Mongolian gazelle, red deer , musk deer , ar gali, brown bear , Siberian marmot, and saker falcon. We then review the existing legal conditions and government efforts to control this situation, and suggest specific changes and actions that Mongolia should take to halt these dramatic declines in wildlife populations and avoid what may soon become an extinction crisis.

  1. Pediatric Ramsay Hunt Syndrome: Analysis of Three Cases

    Directory of Open Access Journals (Sweden)

    İmran Aydoğdu

    2015-01-01

    Full Text Available Ramsay Hunt syndrome (RHS is a disorder characterized by herpetic eruptions on the auricle, facial paralysis, and vestibulocochlear dysfunction and is attributed to varicella zoster virus (VZV infection in the geniculate ganglion. Although it is a common cause of acute peripheral facial paralysis, children are not usually affected. The diagnosis is based on history and physical findings. Treatment of RHS uses a combination of high-dose corticosteroids and acyclovir. This paper presents three cases diagnosed as RHS in the pediatric age group in association with the literature review. The aim of this paper is to emphasize the importance of careful examination and early initiation of therapy in suspected cases of RHS.

  2. Unilateral facial paralysis caused by Ramsay Hunt syndrome.

    Science.gov (United States)

    Pereira, Flávia P; Guskuma, Marcos H; Luvizuto, Eloá R; Faco, Eduardo F S; Magro-Filho, Osvaldo; Hochuli-Vieira, Eduardo

    2011-09-01

    The Ramsay Hunt syndrome is a rare disease caused by an infection of the geniculate ganglion by the varicella-zoster virus. The main clinical features of the syndrome are as follows: Bell palsy unilateral or bilateral, vesicular eruptions on the ears, ear pain, dizziness, preauricular swelling, tingling, tearing, loss of taste sensation, and nystagmus. We describe a 23-year-old white woman, who presented with facial paralysis on the left side of the face, pain, fever, ear pain, and swelling in the neck and auricular region on the left side. She received appropriate treatment with acyclovir, vitamin B complex, and CMP nucleus. After 30 days after presentation, the patient did not show any signs or symptoms of the syndrome. At follow-up at 1 year, she showed no relapse of the syndrome.

  3. Canadian Occidental joins Hunt as Yemen oil producer

    Energy Technology Data Exchange (ETDEWEB)

    Gurney, J.

    1994-02-01

    On 23 September 1993, the Canadian Occidental Petroleum Company initiated the export of 120,000 b/d (barrels a day) of low sulphur, medium gravity crude oil from its Masila Block concession in Yemen. The oil is transported from Masila via a pipeline built by CanOxy and its partners to a new terminal at Ash Shihr, near Mukalla, in the Gulf of Aden. CanOxy is the third operator oil company to produce oil commercially in Yemen. The first, the Hunt Oil Company, began production in December 1987 and its output now totals about 187,000 b/d. The second, Nimir Petroleum, a Saudi venture which took over the facilities developed in the 1980s by two Soviet companies, is currently producing about 10,000 b/d and expects to increase its output to 25,000 b/d during this year. (Author)

  4. A case of Ramsay Hunt syndrome diagnosed after kidney transplantation

    Directory of Open Access Journals (Sweden)

    Yoo Min Park

    2015-12-01

    Full Text Available We report the first case of Ramsay Hunt syndrome (RHS diagnosed after kidney transplantation in Korea. RHS is a disease caused by latent varicella-zoster characterized to involve geniculate ganglion of the seventh cranial nerve. Patients who have undergone kidney transplantation can be easily affected by viral infections because of their immune-compromised status. A 35-year-old man with hypertensive end-stage renal disease underwent kidney transplantation. Two months after surgery, the recipient was diagnosed with RHS and treated with antivirals and steroids. However, after using the antiviral agents for the recommended duration, facial paralysis occurred as a new presentation and he required further treatment. Otalgia and periauricular vesicles improved, but the facial palsy remained.

  5. Adaptive multi-sensor biomimetics for unsupervised submarine hunt (AMBUSH): Early results

    Science.gov (United States)

    Blouin, Stéphane

    2014-10-01

    Underwater surveillance is inherently difficult because acoustic wave propagation and transmission are limited and unpredictable when targets and sensors move around in the communication-opaque undersea environment. Today's Navy underwater sensors enable the collection of a massive amount of data, often analyzed offtine. The Navy of tomorrow will dominate by making sense of that data in real-time. DRDC's AMBUSH project proposes a new undersea-surveillance network paradigm that will enable such a real-time operation. Nature abounds with examples of collaborative tasks taking place despite limited communication and computational capabilities. This publication describes a year's worth of research efforts finding inspiration in Nature's collaborative tasks such as wolves hunting in packs. This project proposes the utilization of a heterogeneous network combining both static and mobile network nodes. The military objective is to enable an unsupervised surveillance capability while maximizing target localization performance and endurance. The scientific objective is to develop the necessary technology to acoustically and passively localize a noise-source of interest in shallow waters. The project fulfills these objectives via distributed computing and adaptation to changing undersea conditions. Specific research interests discussed here relate to approaches for performing: (a) network self-discovery, (b) network connectivity self-assessment, (c) opportunistic network routing, (d) distributed data-aggregation, and (e) simulation of underwater acoustic propagation. We present early results then followed by a discussion about future work.

  6. Anxiety and Depression Symptoms Among Farmers: The HUNT Study, Norway.

    Science.gov (United States)

    Torske, Magnhild Oust; Hilt, Bjørn; Glasscock, David; Lundqvist, Peter; Krokstad, Steinar

    2016-01-01

    Agriculture has undergone profound changes, and farmers face a wide variety of stressors. Our aim was to study the levels of anxiety and depression symptoms among Norwegian farmers compared with other occupational groups. Working participants in the HUNT3 Survey (The Nord-Trøndelag Health Study, 2006-2008), aged 19-66.9 years, were included in this cross-sectional study. We compared farmers (women, n = 317; men, n = 1,100) with HUNT3 participants working in other occupational groups (women, n = 13,429; men, n = 10,026), classified according to socioeconomic status. We used the Hospital Anxiety and Depression Scale (HADS) to measure anxiety and depression symptoms. Both male and female farmers had higher levels of depression symptoms than the general working population, but the levels of anxiety symptoms did not differ. The differences in depression symptom levels between farmers and the general working population increased with age. In an age-adjusted logistic regression analysis, the odds ratio (OR) for depression caseness (HADS-D ≥8) when compared with the general working population was 1.49 (95% confidence interval [CI]: 1.22-1.83) in men and 1.29 (95% CI: 0.85-1.95) in women. Male farmers had a higher OR of depression caseness than any other occupational group (OR = 1.94, 95% CI: 1.52-2.49, using higher-grade professionals as reference). Female farmers had an OR similar to men (2.00, 95% CI: 1.26-3.17), but lower than other manual occupations. We found that farmers had high levels of depression symptoms and average levels of anxiety symptoms compared with other occupational groups.

  7. The trophy hunting of African lions: scale, current management practices and factors undermining sustainability.

    Directory of Open Access Journals (Sweden)

    Peter Andrew Lindsey

    Full Text Available The trophy hunting of lions Panthera leo is contentious due to uncertainty concerning conservation impacts and because of highly polarised opinions about the practice. African lions are hunted across at least ~558,000 km(2, which comprises 27-32% of the lion range in countries where trophy hunting of the species is permitted. Consequently, trophy hunting has potential to impart significant positive or negative impacts on lions. Several studies have demonstrated that excessive trophy harvests have driven lion population declines. There have been several attempts by protectionist non-governmental organisations to reduce or preclude trophy hunting via restrictions on the import and export of lion trophies. We document the management of lion hunting in Africa and highlight challenges which need addressing to achieve sustainability. Problems include: unscientific bases for quota setting; excessive quotas and off-takes in some countries; fixed quotas which encourage over-harvest; and lack of restrictions on the age of lions that can be hunted. Key interventions needed to make lion hunting more sustainable, include implementation of: enforced age restrictions; improved trophy monitoring; adaptive management of quotas and a minimum length of lion hunts of at least 21 days. Some range states have made important steps towards implementing such improved management and off-takes have fallen steeply in recent years. For example age restrictions have been introduced in Tanzania and in Niassa in Mozambique, and are being considered for Benin and Zimbabwe, several states have reduced quotas, and Zimbabwe is implementing trophy monitoring. However, further reforms are needed to ensure sustainability and reduce conservation problems associated with the practice while allowing retention of associated financial incentives for conservation.

  8. Hunting, Livelihoods and Declining Wildlife in the Hponkanrazi Wildlife Sanctuary, North Myanmar

    Science.gov (United States)

    Rao, Madhu; Htun, Saw; Zaw, Than; Myint, Than

    2010-08-01

    The Hponkanrazi Wildlife Sanctuary, North Myanmar and three contiguous protected areas, comprise some of the largest expanses of natural forest remaining in the region. Demand for wildlife products has resulted in unsustainable exploitation of commercially valuable species resulting in local extirpation of vulnerable species. Camera trap, track and sign, and questionnaire-based surveys were used to examine (a) wildlife species targeted by hunters, (b) the importance of wild meat for household consumption, and (c) the significance of hunting as a livelihood activity for resident villages. Certain commercially valuable species highly preferred by hunters were either completely absent from hunt records (tiger, musk deer and otter) or infrequently obtained during actual hunts (bear, pangolin). Species obtained by hunters were commonly occurring species such as muntjacs with low commercial value and not highly preferred by hunters. Fifty eight percent of respondents ( n = 84) indicated trade, 27% listed subsistence use and 14% listed human-wildlife conflict as the main reason for hunting ( n = 84). Average amount of wild meat consumed per month is not significantly higher during the hunting season compared to the planting season (paired t-test, P > 0.05). Throughout the year, the average amount of fish consumed per month was higher than livestock or wild meat (Friedman test, P < 0.0001). Hunting is driven largely by trade and wild meat, while not a critical source of food for a large number of families could potentially be an important, indirect source of access to food for hunting families. Findings and trends from this study are potentially useful in helping design effective conservation strategies to address globally prevalent problems of declining wildlife populations and dependent human communities. The study provides recommendations to reduce illegal hunting and protect vulnerable species by strengthening park management through enforcement, increasing the

  9. The Trophy Hunting of African Lions: Scale, Current Management Practices and Factors Undermining Sustainability

    Science.gov (United States)

    Lindsey, Peter Andrew; Balme, Guy Andrew; Funston, Paul; Henschel, Philipp; Hunter, Luke; Madzikanda, Hilary; Midlane, Neil; Nyirenda, Vincent

    2013-01-01

    The trophy hunting of lions Panthera leo is contentious due to uncertainty concerning conservation impacts and because of highly polarised opinions about the practice. African lions are hunted across at least ∼558,000 km2, which comprises 27–32% of the lion range in countries where trophy hunting of the species is permitted. Consequently, trophy hunting has potential to impart significant positive or negative impacts on lions. Several studies have demonstrated that excessive trophy harvests have driven lion population declines. There have been several attempts by protectionist non-governmental organisations to reduce or preclude trophy hunting via restrictions on the import and export of lion trophies. We document the management of lion hunting in Africa and highlight challenges which need addressing to achieve sustainability. Problems include: unscientific bases for quota setting; excessive quotas and off-takes in some countries; fixed quotas which encourage over-harvest; and lack of restrictions on the age of lions that can be hunted. Key interventions needed to make lion hunting more sustainable, include implementation of: enforced age restrictions; improved trophy monitoring; adaptive management of quotas and a minimum length of lion hunts of at least 21 days. Some range states have made important steps towards implementing such improved management and off-takes have fallen steeply in recent years. For example age restrictions have been introduced in Tanzania and in Niassa in Mozambique, and are being considered for Benin and Zimbabwe, several states have reduced quotas, and Zimbabwe is implementing trophy monitoring. However, further reforms are needed to ensure sustainability and reduce conservation problems associated with the practice while allowing retention of associated financial incentives for conservation. PMID:24058491

  10. The trophy hunting of African lions: scale, current management practices and factors undermining sustainability.

    Science.gov (United States)

    Lindsey, Peter Andrew; Balme, Guy Andrew; Funston, Paul; Henschel, Philipp; Hunter, Luke; Madzikanda, Hilary; Midlane, Neil; Nyirenda, Vincent

    2013-01-01

    The trophy hunting of lions Panthera leo is contentious due to uncertainty concerning conservation impacts and because of highly polarised opinions about the practice. African lions are hunted across at least ~558,000 km(2), which comprises 27-32% of the lion range in countries where trophy hunting of the species is permitted. Consequently, trophy hunting has potential to impart significant positive or negative impacts on lions. Several studies have demonstrated that excessive trophy harvests have driven lion population declines. There have been several attempts by protectionist non-governmental organisations to reduce or preclude trophy hunting via restrictions on the import and export of lion trophies. We document the management of lion hunting in Africa and highlight challenges which need addressing to achieve sustainability. Problems include: unscientific bases for quota setting; excessive quotas and off-takes in some countries; fixed quotas which encourage over-harvest; and lack of restrictions on the age of lions that can be hunted. Key interventions needed to make lion hunting more sustainable, include implementation of: enforced age restrictions; improved trophy monitoring; adaptive management of quotas and a minimum length of lion hunts of at least 21 days. Some range states have made important steps towards implementing such improved management and off-takes have fallen steeply in recent years. For example age restrictions have been introduced in Tanzania and in Niassa in Mozambique, and are being considered for Benin and Zimbabwe, several states have reduced quotas, and Zimbabwe is implementing trophy monitoring. However, further reforms are needed to ensure sustainability and reduce conservation problems associated with the practice while allowing retention of associated financial incentives for conservation.

  11. Mammal Hunting in the Special Use Zone and Buffer Tingo Maria National Park, Huánuco, Peru

    Directory of Open Access Journals (Sweden)

    Fiorella Nasha Gonzales Guillén

    2014-12-01

    Full Text Available Between the months of August to November 2011 were conducted 42 semi-structured interviews to assess the hunting of mammals in areas of special purpose (ZUE and buffer (ZA National Park Tingo María surveys. The results indicate that 43% of the population practiced hunting as a secondary activity, the main smallholder agriculture. The methodology used for hunting are the "tramperas" while the hunting is often 2-3 times a month. Hunting is more common after the wet season, it is selective and responds to the taste of meat that an economic need. Among the most hunted mammals include agouti Dasyprocta sp. and picuro Cuniculus paca, while animals higher biomass as the peccary Pecari tajacu are rare in the area, so it is recommended to increase the control of hunting of vulnerable species in the villages which are inside and in the vicinity of the Park.

  12. Ramsay Hunt syndrome and zoster laryngitis with multiple cranial nerve involvement.

    Science.gov (United States)

    Shinha, Takashi; Krishna, Pasala

    2015-01-01

    Ramsay Hunt syndrome is characterized by varicella zoster virus infection affecting the geniculate ganglion of the facial nerve. It typically presents with vesicles in the external auditory canal associated with auricular pain and peripheral facial nerve paralysis. Although vestibulocochlear nerve is frequently co-involved during the course of Ramsay Hunt syndrome, multiple lower cranial nerve involvement has rarely been described in the literature. In addition, laryngitis due to varicella zoster virus is a diagnostic challenge due to its unfamiliarity among clinicians. We report a case of Ramsay Hunt syndrome with laryngitis involving multiple lower cranial nerves.

  13. Age-dependency in hunting ability among the Ache of eastern Paraguay.

    Science.gov (United States)

    Walker, Robert; Hill, Kim; Kaplan, Hillard; McMillan, Garnett

    2002-06-01

    This paper examines changes in hunting ability across the lifespan for the Ache of eastern Paraguay. Hunting ability is decomposed into two components-finding prey and probability of kill upon encounter- and analyzed for important prey species. Results support the argument that skill acquisition is an important aspect of the human foraging niche with hunting outcome variables reaching peaks surprisingly late in life, significantly after peaks in strength. The implications of this study are important for modeling the role of the human foraging niche in the co-evolution of various outstanding human life history characteristics such as large brains, long lifespans, and extended juvenile periods.

  14. Ramsay Hunt syndrome and zoster laryngitis with multiple cranial nerve involvement

    Directory of Open Access Journals (Sweden)

    Takashi Shinha

    2015-01-01

    Full Text Available Ramsay Hunt syndrome is characterized by varicella zoster virus infection affecting the geniculate ganglion of the facial nerve. It typically presents with vesicles in the external auditory canal associated with auricular pain and peripheral facial nerve paralysis. Although vestibulocochlear nerve is frequently co-involved during the course of Ramsay Hunt syndrome, multiple lower cranial nerve involvement has rarely been described in the literature. In addition, laryngitis due to varicella zoster virus is a diagnostic challenge due to its unfamiliarity among clinicians. We report a case of Ramsay Hunt syndrome with laryngitis involving multiple lower cranial nerves.

  15. Effects of controlled dog hunting on movements of female white-tailed deer.

    Energy Technology Data Exchange (ETDEWEB)

    D' Angelo, Gino, J.; Kilgo, John, C.; Comer, Christopher, E.; Drennan, Cory, D.; Osborn, David, A.; Miller, Karl, V.

    2003-12-31

    D'Angelo, Gino, J., John C. Kilgo, Christopher E. Comer, Cory D. Drennan, David A. Osborn, and Karl V. Miller. 2003. Effects of controlled dog hunting on movements of female white-tailed deer. In: Proceedings of the Annu. Conf. Southeast. Assoc. Fish and Wildl. Agencies. 57:317-325. This article explores the relationship between controlled dog hunting and the movements of female white tailed deer at the Savannah River Site, South Carolina. The data suggests that short term, controlled dog hunting has little long-term effect on adult, female white-tailed deer movement on the Savannah River Site.

  16. Draft Supplement to the Environmental Statement Fiscal Year 1976 Proposed Program : Facilty Location Evaluation for Franklin-Badger Canyon 230-kV Line and Badger Canyon Substation Study Area 74-6B.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1974-10-22

    Proposed is the construction of a 15-mile, 230-kV double-circuit transmission line from Franklin Substation near Pasco, Washington, to a proposed new Badger Canyon Substation to be constructed 5 miles west of Kennewick, Washington. Depending on the final route location chosen, approximately 15 miles of 230-kV double circuit transmission line requiring 5.6 miles of new and 9.4 miles of existing right-of-way would be needed as well as approximately 2500 feet of new access road. Land use affected includes crossing Sacajawea State Park and passig through irrigated cropland and grassland on existing right-of-way, and depending on the alternative route chosen, could cross land proposed for residential development and a proposed interstate highway. An additional 10 to 11 acres of potential cropland would be required for the proposed substation. Disturbance to wildlife during construction would occur and habitat associated with the above land uses would be eliminated. Some erosion and sedimentation would occur. Visual impacts would affect Sacajawea State Park, a proposed highway, and potential residential development land. Noise and other disturbances to residents will occur, primarily during construction.

  17. Environmental Assessment for the opening of the Walnut Creek National Wildlife Refuge to public hunting as proposed in the 1992 interim hunting plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Environmental Assessment for Neal Smith National Wildlife Refuge (formerly Walnut Creek National Wildlife Refuge) provides background information about the...

  18. Cofinitely weak supplemented modules

    OpenAIRE

    Alizade, Rafail; Büyükaşık, Engin

    2003-01-01

    We prove that a module M is cofinitely weak supplemented or briefly cws (i.e., every submodule N of M with M/N finitely generated, has a weak supplement) if and only if every maximal submodule has a weak supplement. If M is a cws-module then every M-generated module is a cws-module. Every module is cws if and only if the ring is semilocal. We study also modules, whose finitely generated submodules have weak supplements.

  19. Energy cost and return for hunting in African wild dogs and cheetahs

    Science.gov (United States)

    Hubel, Tatjana Y.; Myatt, Julia P.; Jordan, Neil R.; Dewhirst, Oliver P.; McNutt, J. Weldon; Wilson, Alan M.

    2016-01-01

    African wild dogs (Lycaon pictus) are reported to hunt with energetically costly long chase distances. We used high-resolution GPS and inertial technology to record 1,119 high-speed chases of all members of a pack of six adult African wild dogs in northern Botswana. Dogs performed multiple short, high-speed, mostly unsuccessful chases to capture prey, while cheetahs (Acinonyx jubatus) undertook even shorter, higher-speed hunts. We used an energy balance model to show that the energy return from group hunting and feeding substantially outweighs the cost of multiple short chases, which indicates that African wild dogs are more energetically robust than previously believed. Comparison with cheetah illustrates the trade-off between sheer athleticism and high individual kill rate characteristic of cheetahs, and the energetic robustness of frequent opportunistic group hunting and feeding by African wild dogs. PMID:27023457

  20. Big Muddy National Fish and Wildlife Refuge : Hunting and Fishing Plan : 1996

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for administration of hunting activity and for development, maintenance, and enforcement of regulations and guidelines on Big Muddy...

  1. Finding of No Significant Impact : [Patoka River National Wildlife Refuge Hunting and Fishing Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This FONSI states that the Patoka River NWR Hunting and Fishing Plan is not a major Federal action that would significantly affect the quality of the human...

  2. Recommendations and Authorization for Public Hunting and Fishing in National Wildlife Refuges

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document contains a form about recommendations and authorization for public hunting and fishing in National Wildlife Refuges. The form summarizes fiedl...

  3. Glacial Ridge National Wildlife Refuge : Hunting Chapter of Visitor Service Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on...

  4. Back Bay National Wildlife Refuge Deer and Hog Hunt Program 1998

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Refuge hunting for the 1998 season included white-tailed deer and feral hogs only. The State of Virginia's Department of Game & Inland Fisheries (VDGIF)...

  5. [Correspondence related to the Sherburne National Wildlife Refuge 2011 Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document contains letters, e-mail, and news releases related to the 2011 Sherburne NWR Hunting Plan. Much of the correspondence is between Sherburne NWR and the...

  6. Hunting Plan : Gardner Division and Bear Creek Unit Mark Twain National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for administration of hunting activity and for development, maintenance, and enforcement of regulations and guidelines on Mark Twain...

  7. [Correspondence related to the Minnesota Valley National Wildlife Refuge Hunting Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document contains various correspondence related to the Minnesota Valley NWR Hunting Plan. Several letters discussing the opening of recently acquired land from...

  8. Amendment No. 2 to Hunting and Fishing Plan : Big Timber-Louisa-Keithsburg Divisions

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document contains amendments to the Mark Twain National Wildlife Refuge Hunting and Fishing Plan for the Big Timber Division, the Louisa Division, and the...

  9. Big Oaks National Wildlife Refuge : Environmental Action Statement, Environmental Assessment, Interim Hunting and Fishing Plan : 2004

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document contains the Environmental Action Statement, Environmental Assessment, and Interim Hunting and Fishing Plan for Big Oaks National Wildlife Refuge from...

  10. Hunting range of a breeding peregrine falcon on Franklin Bluff, Sagavanirktok River: Interim report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Peregrines were studied to determine their hunting range, or the radius away from the nesting site used for food gathering. Study was done in connection with oil...

  11. Hunting increases dispersal limitation in the tree Carapa procera, a nontimber forest product

    NARCIS (Netherlands)

    Forget, P.M.; Jansen, P.A.

    2007-01-01

    The sustainability of seed extraction from natural populations has been questioned recently. Increased recruitment failure under intense seed harvesting suggests that seed extraction intensifies source limitation. Nevertheless, areas where more seeds are collected tend to also have more intense hunt

  12. 75 FR 6056 - Establishment of the Wildlife and Hunting Heritage Conservation Council

    Science.gov (United States)

    2010-02-05

    ... Secretary of Agriculture establish the Wildlife and Hunting Heritage Conservation Council (Council). The Council will provide advice on wildlife and habitat conservation endeavors that (1) benefit recreational... conservation community, wildlife conservation groups, the States, Native American Tribes, and the...

  13. Refuge Hunting Plan : Upper Mississippi River National Wildlife and Fish Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on Upper...

  14. Environmental Assessment and Plan for Public Hunting on the Minnesota Valley National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on...

  15. Outreach Plan : Crane Meadows National Wildlife Refuge : Special Deer & Turkey Hunting Opportunities

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is a plan for special deer and turkey hunting opportunities at Crane Meadows NWR. Goals, strategies, messages, and key dates relevant to this plan are outlined.

  16. Environmental Action Memorandum : [Patoka River National Wildlife Refuge Hunting and Fishing Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Environmental Action Memorandum states that the Patoka River NWR Hunting and Fishing Plan is found not to have significant environmental effects.

  17. Annual Hunting Program Big Game Wallops Island National Wildlife Refuge 2003

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on...

  18. Annual Hunting Program Big Game Wallops Island National Wildlife Refuge 2004

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on...

  19. White-tailed Deer Hunt Plan, Wallops Island National Wildlife Refuge, January, 2002

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan provides guidelines for the administration of hunting activity and for the development, maintenance, and enforcement of regulations and guidelines on...

  20. Environmental Action Memorandum : [Opening of the Cypress Creek National Wildlife Refuge to hunting

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — According to this memo, opening Cypress Creek NWR to hunting is found not to have significant environmental effects as determined by the Environmental Assessment and...