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Sample records for hunt valley maryland

  1. 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...

  2. [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...

  3. 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...

  4. Factors determining the choice of hunting and trading bushmeat in the Kilombero Valley, Tanzania

    DEFF Research Database (Denmark)

    Nielsen, Martin Reinhardt; Jacobsen, Jette Bredahl; Thorsen, Bo Jellesmark

    2014-01-01

    , Tanzania. Specifically, we asked respondents to choose between hunting or trading bushmeat and alternative salary-paying work, in a set of hypothetical scenarios where the attributes of these alternatives were varied and included measures of command and control, price of substitute meat, daily salary...... in the work option, and whether or not cows were donated to the respondent. We modeled the choice contingent on socioeconomic characteristics. The magnitude of fines and patrolling frequency had a significant but very low negative effect on the probability of choosing to engage in hunting or trading bushmeat...... to continue hunting or trading bushmeat. On the margin, our results suggest that given current conditions in the Kilombero Valley on any given day 90% of the respondents would choose salary work at US$3.37/day over their activities in the bushmeat trade, all else equal....

  5. Factors determining the choice of hunting and trading bushmeat in the Kilombero Valley, Tanzania

    DEFF Research Database (Denmark)

    Nielsen, Martin Reinhardt; Jacobsen, Jette Bredahl; Thorsen, Bo Jellesmark

    2014-01-01

    , Tanzania. Specifically, we asked respondents to choose between hunting or trading bushmeat and alternative salary-paying work, in a set of hypothetical scenarios where the attributes of these alternatives were varied and included measures of command and control, price of substitute meat, daily salary...... compared with the salary of an alternative occupation. Donation of livestock and the price of substitute meats in the local market both affected the choice significantly in a negative and a positive direction, respectively. The wealthier a household was the more likely the respondent was to choose...... to continue hunting or trading bushmeat. On the margin, our results suggest that given current conditions in the Kilombero Valley on any given day 90% of the respondents would choose salary work at US$3.37/day over their activities in the bushmeat trade, all else equal....

  6. 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...

  7. Optimization theory and pre-Columbian hunting in the Tehuacan Valley

    Energy Technology Data Exchange (ETDEWEB)

    Webster, G.S.

    1986-12-01

    Previous analyses of faunal remains from highland Mesoamerican sites have viewed implied charges in animal exploitation patterns as a secondary consequence of early agricultural practices. This paper argues that faunal data from the Tehuacan Valley, when interpreted within an optimization framework provide evidence for the alteration of optimal meat harvesting strategies through time by communities responding to a variety of socioenvironmental factors: seasonal and long-term availability of game, access to domestic meat resources, human meat demand levels, and scheduling constraints.

  8. Upper Cenozoic sediments of the lower Delaware Valley and the northern Delmarva Peninsula, New Jersey, Pennsylvania, Delaware, and Maryland

    Science.gov (United States)

    Owens, James Patrick; Minard, James Pierson

    1979-01-01

    The 'yellow gravels' referred to by R. D. Salisbury in 1898 and the 'Trenton gravel,' as defined by H. C. Lewis in 1880, were investigated along the inner edge of the New Jersey Coastal Plain in southern New Jersey and in the northern Delmarva Peninsula. The highest level deposits, the Beacon Hill gravel, are found on only the highest hills in the New Jersey Coastal Plain. Their distribution suggests deposition from north to south across the plain. After deposition of the Beacon Hill, probably in middle or late Miocene time, a narrow valley was formed paralleling the inner edge of the New Jersey Coastal Plain between Raritan Bay and Camden. South of Camden, the valley broadened, covering much of southern New Jersey. The deposits in this valley are largely the Bridgeton Formation as we have redefined it. A second narrow valley was entrenched through the Bridgeton between Trenton and Salem, N.J. This valley broadens and covers much of the northern Delmarva Peninsula west of the Delaware River. The fill in the valley is largely the Pensauken Formation, as we have redefined it in our report. Collectively, the Beacon Hill, the Bridgeton, and the Pensauken were originally the 'yellow gravels' of Salisbury. These deposits are all fluviatile in origin and were largely formed as a series of step like downcutting channels. The Delaware Valley between Trenton and the lower Delaware Bay region is occupied by the 'Trenton gravel,' which is below the average level of the 'yellow gravels.' Two units recognized throughout the area and informally named the Spring Lake beds and the Van Sciver Lake beds are lithologically distinct from the 'yellow gravel' formations. The lithologies of the Spring Lake beds and the Van Sciver Lake beds are much more heterogeneous than those of the older formations. These two units, particularly, contain much greater amounts of silt and clay, often in thick beds. The depositional environments associated with the two units include fluviatile, estuarine

  9. 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...

  10. 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...

  11. 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.

  12. 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,…

  13. 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 ...

  14. TECNOLOGÍA DE CAZA EN LA QUEBRADA DE ANTOFALLA, DEPARTAMENTO ANTOFAGASTA DE LA SIERRA, CATAMARCA / Hunting technology in the Antofalla Valley, Antofagasta de la Sierra Department, Catamarca.

    Directory of Open Access Journals (Sweden)

    Enrique Alejandro Moreno

    2011-12-01

    Full Text Available Las prácticas de cacería de camélidos silvestres han sido relevantes para la reproducción de las poblaciones humanas en los Andes Centro-Sur durante los últimos 12000 años aproximadamente. Para la materialización de esta práctica, son relevantes las armas utilizadas para poder dar muerte a las presas pretendidas. Una alternativa para interpretar el tipo de arma es a través de la información obtenida del análisis de las puntas de proyectil líticas registradas mediantes metodologías disciplinarias. Como caso de estudio utilizamos los datos obtenidos de la prospección intensiva y sistemática desarrollada en la quebrada de Antofalla, ubicada en el Departamento Antofagasta de la Sierra, Provincia de Catamarca, Argentina. Para evaluar las características de esta tecnología nos centraremos en tres grandes aspectos: las características tecno-morfológicas de estos instrumentos, la asignación a distintos tipos de armas y sus posibles asignaciones cronológicas, los espacios donde fueron registrados estos especímenes, en relación con las características de los paisajes cinegéticos.   Palabras clave: Tecnología; cacería; camélidos; armas; paisaje.   Abstract The hunting practice of wild camelids has been relevant for the reproduction of human populations in the South Central Andes for the last 12000 years. An important aspect for the materialization of this practice, are the weapons used in order to kill the alleged preys. In this paper we shall introduce the different weapons used by human populations, mainly, through the information obtained from the analysis of of lithic projectile points. As a case study we will retake the information obtained from the intensive and systematic prospection developed at the Antofalla ravine, located in the Departamento Antofagasta de la Sierra, Provincia de Catamarca. In order to evaluate the features of this technology, we will focus on three aspects: the techno-morphological characteristics

  15. Baltimore, Maryland

    Science.gov (United States)

    2002-01-01

    This Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) image of Baltimore was acquired on April 4, 2000, and covers an area of 17 by 20 km. Combining green, red, and near-infrared light to create a false-color composite, the image shows vegetation as red, water as blue, and urban areas as grey. Baltimore is the largest city in Maryland and one of the busiest ports in the United States. Its economy focuses on research and development, especially in the areas of aquaculture, pharmaceuticals, and medical supplies and services. Before European settlement, the site of Baltimore was inhabited by Native Americans of the Susquehannock tribe. The town was founded in 1729 and named for the barons Baltimore, the British founders of the Maryland Colony. In one week (January 28, 2001), the Baltimore Ravens will play the New York Giants in Super Bowl XXXV, the championship game of the National Football League (NFL). NASA/GSFC/MITI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team

  16. 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...

  17. 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…

  18. 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

  19. MARYLAND ROBOTICS CENTER

    Data.gov (United States)

    Federal Laboratory Consortium — The Maryland Robotics Center is an interdisciplinary research center housed in the Institute for Systems Research (link is external) within the A. James Clark School...

  20. MARYLAND ROBOTICS CENTER

    Data.gov (United States)

    Federal Laboratory Consortium — The Maryland Robotics Center is an interdisciplinary research center housed in the Institute for Systems Research (link is external)within the A. James Clark School...

  1. 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.

  2. 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。

  3. 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

  4. 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.

  5. 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

  6. 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.

  7. 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.

  8. Health problems of Maryland's migrant farm laborers.

    Science.gov (United States)

    Go, V; Baker, T

    1995-08-01

    The health problems of Maryland's agricultural migrant labor force are presented for the information of Maryland's health care providers. Maryland's problems are placed in the context of U.S. and worldwide migrant labor practices.

  9. 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.

  10. 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.

  11. 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].

  12. 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.

  13. Maryland Centrifugal Experiment

    Energy Technology Data Exchange (ETDEWEB)

    Hassam, Adil; Ellis, Richard F

    2016-12-22

    The Maryland Centrifugal Experiment (MCX) Project has investigated the concepts of centrifugal plasma confinement and stabilization of instabilities by velocity shear. The basic requirement is supersonic plasma rotation about a shaped, open magnetic field. Overall, the MCX Project attained three primary goals that were set out at the start of the project. First, supersonic rotation at Mach number upto 2.5 was obtained. Second, turbulence from flute interchange modes was found considerably reduced from conventional. Third, plasma pressure was contained along the field, as evidenced by density drops of x10 from the center to the mirror throats.

  14. Maryland Day Care Voucher System.

    Science.gov (United States)

    Hildebrand, Joan M.

    This manual was written to assist States and other governmental units wishing to replicate the Maryland Day Care Voucher Program, a system of providing child care subsidies to eligible families. Chapter I provides brief histories of day care in Maryland and that State's grant to demonstrate the viability of a day care voucher system. Chapter II…

  15. 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...

  16. 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...

  17. 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...

  18. Maryland ESI: HABITATS (Habitat Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for submerged aquatic vegetation (SAV) and rare plants in Maryland. Vector polygons in this data set...

  19. 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...

  20. 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

  1. Valley Fever

    Science.gov (United States)

    Valley Fever is a disease caused by a fungus (or mold) called Coccidioides. The fungi live in the soil ... from person to person. Anyone can get Valley Fever. But it's most common among older adults, especially ...

  2. 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...

  3. 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...

  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. 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...

  6. 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...

  7. 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,...

  8. 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...

  9. 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,...

  10. Libraries in Maryland: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/maryland.html Libraries in Maryland To use the sharing features on ... Anne Arundel Medical Center Joyce C. Miller, Medical Library 2001 Medical Parkway Annapolis, MD 21401 443-481- ...

  11. Assessing the sustainability of African lion trophy hunting, with recommendations for policy.

    Science.gov (United States)

    Creel, Scott; M'soka, Jassiel; Dröge, Egil; Rosenblatt, Eli; Becker, Matthew S; Matandiko, Wigganson; Simpamba, Twakundine

    2016-10-01

    While trophy hunting provides revenue for conservation, it must be carefully managed to avoid negative population impacts, particularly for long-lived species with low natural mortality rates. Trophy hunting has had negative effects on lion populations throughout Africa, and the species serves as an important case study to consider the balance of costs and benefits, and to consider the effectiveness of alternative strategies to conserve exploited species. Age-restricted harvesting is widely recommended to mitigate negative effects of lion hunting, but this recommendation was based on a population model parameterized with data from a well-protected and growing lion population. Here, we used demographic data from lions subject to more typical conditions, including source-sink dynamics between a protected National Park and adjacent hunting areas in Zambia's Luangwa Valley, to develop a stochastic population projection model and evaluate alternative harvest scenarios. Hunting resulted in population declines over a 25-yr period for all continuous harvest strategies, with large declines for quotas >1 lion/concession (~0.5 lion/1,000 km(2) ) and hunting of males younger than seven years. A strategy that combined periods of recovery, an age limit of ≥7 yr, and a maximum quota of ~0.5 lions shot/1,000 km(2) yielded a risk of extirpation populations throughout Africa and to inform global efforts to conserve exploited carnivore populations.

  12. 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.

  13. Maryland Handbook on the Accountability Assessment Program.

    Science.gov (United States)

    Research Triangle Inst., Durham, NC. Center for Educational Research and Evaluation.

    Article 77, Section 28a, of the Annotated Code of the Laws of Maryland, commonly called the Maryland Educational Accountability Program (MAAP), was passed in 1972 by the Maryland General Assembly. This act should insure when properly implemented, that educational programs: (1) lead to the attainment of established educational objectives, (2)…

  14. 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

  15. 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…

  16. 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

  17. Boots on the Ground: Maryland

    Centers for Disease Control (CDC) Podcasts

    2013-10-24

    In this podcast, we talk to CDC public health advisor Artensie Flowers to see how her work with the Maryland State Health Department increases local health preparedness and response.  Created: 10/24/2013 by Office of Public Health Preparedness and Response (PHPR).   Date Released: 10/24/2013.

  18. Animal movements in the Kenya Rift and evidence for the earliest ambush hunting by hominins

    Science.gov (United States)

    Kübler, Simon; Owenga, Peter; Reynolds, Sally C.; Rucina, Stephen M.; King, Geoffrey C. P.

    2015-09-01

    Animal movements in the Kenya Rift Valley today are influenced by a combination of topography and trace nutrient distribution. These patterns would have been the same in the past when hominins inhabited the area. We use this approach to create a landscape reconstruction of Olorgesailie, a key site in the East African Rift with abundant evidence of large-mammal butchery between ~1.2 and ~0.5 Ma BP. The site location in relation to limited animal routes through the area show that hominins were aware of animal movements and used the location for ambush hunting during the Lower to Middle Pleistocene. These features explain the importance of Olorgesailie as a preferred location of repeated hominin activity through multiple changes in climate and local environmental conditions, and provide insights into the cognitive and hunting abilities of Homo erectus while indicating that their activities at the site were aimed at hunting, rather than scavenging.

  19. 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...

  20. [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.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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...

  6. 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...

  7. 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...

  8. 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...

  9. 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...

  10. 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...

  11. 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...

  12. 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.

  13. 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

  14. 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

  15. 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

  16. 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...

  17. 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...

  18. 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....

  19. 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...

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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...

  6. 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...

  7. 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...

  8. 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...

  9. 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...

  10. 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...

  11. 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.

  12. 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...

  13. 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.

  14. 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...

  15. 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.

  16. 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...

  17. 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.

  18. Maryland ESI: HYDRO (Hydrography Lines and Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains vector lines and polygons representing coastal hydrography used in the creation of the Environmental Sensitivity Index (ESI) for Maryland. The...

  19. Maryland ESI: REPTILES (Reptile and Amphibian Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for sea turtles, estuarine turtles, and rare reptiles and amphibians in Maryland. Vector polygons in this...

  20. 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...

  1. 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

  2. 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...

  3. 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...

  4. 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...

  5. Development of regeneration following gypsy moth defoliation of Appalachian Plateau and Ridge & Valley hardwood stands

    Science.gov (United States)

    D.M. Hix; D.E. Fosbroke; R.R., Jr. Hicks; K.W. Gottschalk

    1991-01-01

    The effects of gypsy moth defoliation and subsequent overstory mortality on regeneration were located in the Appalachian Plateau physiographic province, and the Maryland stands were located in the Ridge & Valley province. Pre-defoliation data (1984-1986) were compared with post-defoliation data (1989) from the same 315 six-foot-radius plots.

  6. 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

  7. 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...

  8. 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.

  9. '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.

  10. 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

  11. 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.

  12. 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...

  13. 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...

  14. 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...

  15. 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...

  16. 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,...

  17. 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;...

  18. 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...

  19. 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...

  20. 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;...

  1. 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...

  2. 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,...

  3. [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...

  4. 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....

  5. 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...

  6. 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...

  7. 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 ...

  8. 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...

  9. 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...

  10. 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...

  11. 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...

  12. 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...

  13. 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...

  14. 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.

  15. 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...

  16. 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...

  17. 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...

  18. 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...

  19. 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...

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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.

  5. 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...

  6. 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...

  7. 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...

  8. 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...

  9. 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...

  10. 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

  11. 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...

  12. 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...

  13. 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

  14. 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.

  15. 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)

  16. 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)

  17. 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)

  18. 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…

  19. 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…

  20. 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...

  1. 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.

  2. Migrant Workers on Maryland's Eastern Shore.

    Science.gov (United States)

    Schumacher, Yvonne; And Others

    Based on facts gathered in 1982-83 and prepared to inform the United States Commission on Civil Rights of the status of migrants in the State of Maryland, this report summarizes findings about housing, health and safety, access/communication/transportation, employment issues, and education. The summary of housing conditions notes that more than…

  3. 76 FR 77579 - Maryland Disaster #MD-00017

    Science.gov (United States)

    2011-12-13

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Maryland Disaster MD-00017 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY... INFORMATION CONTACT: A. Escobar, Office of Disaster Assistance, U.S. Small Business Administration, 409...

  4. 78 FR 2707 - Maryland Disaster # MD-00026

    Science.gov (United States)

    2013-01-14

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Maryland Disaster MD-00026 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY... INFORMATION CONTACT: A. Escobar, Office of Disaster Assistance, U.S. Small Business Administration, 409...

  5. 40 CFR 81.321 - Maryland.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Maryland. 81.321 Section 81.321 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Shore Intrastate AQCR X 1 Regional Planning Districts—defined by the Baltimore Regional Planning...

  6. Valley precession and valley polarization in graphene with inter-valley coupling

    Science.gov (United States)

    Wu, Qing-Ping; Liu, Zheng-Fang; Chen, Ai-Xi; Xiao, Xian-Bo; Zhang, Heng; Miao, Guo-Xing

    2017-10-01

    We theoretically investigate the valley precession and valley polarization in graphene under inter-valley coupling. Our results show that the inter-valley coupling can induce valley polarization in graphene and also precess valleys in real space in a manner similar to the Rashba spin-orbit interaction rotating spins. Moreover, using strain modulation, we can achieve high valley polarization with large valley-polarized currents. These findings provide a new way to create and manipulate valley polarization in graphene.

  7. 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.

  8. 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.

  9. 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.

  10. Energy valley in transition

    NARCIS (Netherlands)

    Verwayen, Barbara

    2006-01-01

    The Energy Valley foundation was born in 2004. It functions as a catalyst and platform for private and public organisations. It has a supporting and facilitating role in realising projects on energy conservation and sustainable energy. The Energy Valley a

  11. Airborne Chernobyl radioactivity in College Park, Maryland

    Energy Technology Data Exchange (ETDEWEB)

    Kitto, M.E. (Dept. of Chemistry, Univ. of Maryland, College Park, MD (USA) New York State Dept. of Health, Wadsworth Center for Laboratories and Research, Albany, NY (USA)); Faller, S.H. (Dept. of Chemistry, Univ. of Maryland, College Park, MD (USA) Environmental Monitoring Systems Lab., U.S. Environmental Protection Agency, Las Vegas, NV (USA)); Anderson, D.L. (Dept. of Chemistry, Univ. of Maryland, College Park, MD (USA) Food and Drug Administration Lab., National Inst. of Standards and Technology, Gaithersburg, MD (USA)); McCarthy, L.E. (Dept. of Chemistry, Univ. of Maryland, College Park, MD (USA) Gerghty and Miller, Inc., Plainview, NY (USA))

    1991-01-01

    Atmospheric concentrations of Chernobyl-derived radionuclides collected on filters in College Park, Maryland during May, 1986 have been determined by gamma-ray analysis. Measurements indicate that following an extensive wash-out of radioactivity, {sup 103}Ru was enriched in the upper atmosphere relative to {sup 137}Cs and {sup 131}I. Absolute concentrations of particulate and gas-phase radionuclides and the observed enrichment of {sup 103}Ru are in agreement with other studies. (orig.).

  12. Normative data for the Maryland CNC Test.

    Science.gov (United States)

    Mendel, Lisa Lucks; Mustain, William D; Magro, Jessica

    2014-09-01

    The Maryland consonant-vowel nucleus-consonant (CNC) Test is routinely used in Veterans Administration medical centers, yet there is a paucity of published normative data for this test. The purpose of this study was to provide information on the means and distribution of word-recognition scores on the Maryland CNC Test as a function of degree of hearing loss for a veteran population. A retrospective, descriptive design was conducted. The sample consisted of records from veterans who had Compensation and Pension (C&P) examinations at a Veterans Administration medical center (N = 1,760 ears). Audiometric records of veterans who had C&P examinations during a 10 yr period were reviewed, and the pure-tone averages (PTA4) at four frequencies (1000, 2000, 3000, and 4000 Hz) were documented. The maximum word-recognition score (PBmax) was determined from the performance-intensity functions obtained using the Maryland CNC Test. Correlations were made between PBmax and PTA4. A wide range of word-recognition scores were obtained at all levels of PTA4 for this population. In addition, a strong negative correlation between the PBmax and the PTA4 was observed, indicating that as PTA4 increased, PBmax decreased. Word-recognition scores decreased significantly as hearing loss increased beyond a mild hearing loss. Although threshold was influenced by age, no statistically significant relationship was found between word-recognition score and the age of the participants. RESULTS from this study provide normative data in table and figure format to assist audiologists in interpreting patient results on the Maryland CNC test for a veteran population. These results provide a quantitative method for audiologists to use to interpret word-recognition scores based on pure-tone hearing loss. American Academy of Audiology.

  13. SOHO hunts elusive solar prey

    Science.gov (United States)

    1995-10-01

    -Centaur rockets. The satellite will maintain contact with the ground through NASA’s Deep Space Network (DSN). The DSN is a network of three radio antennas spread around the world. One is in Goldstone, USA, a second near Madrid, Spain, and a third is placed in Canberra, Australia. Together, these antennas provide continuous links to spacecraft wherever thy happen to be in relation to Earth. After the DSN has collected the SOHO data, it will be routed to NASA’s Goddard Space Flight Centre in Greenbelt, Maryland, USA, from where SOHO will be commanded. A special facility, known as the SOHO Experiment Operations Facility, has been set up at Goddard.. This will serve as the fulcrum for all SOHO operation. Scientists will meet there in order to use the spacecraft and to plan the scientific investigations it will be carrying out. The data from all observations will be stored there in an archive and researchers from all over the world will be able to access the information electronically, via computers. Energising Space Near Earth Fortunately for life on Earth, the terrestrial magnetic fields shield us from the full blast of the solar wind, deflecting it away from hr Earth and hollowing out a cavity in it. Yet, this magnetic cocoon, called the magnetosphere, is constantly being buffeted, distorted and reshaped by the variable solar wind, and some of it manages to penetrate the Earth's magnetic defence at its weak points. The Sun thereby feeds a vast and shifting web of energetic particles, electric currents and magnetic fields that encircle the Earth in space. The Sun's gusty solar wind can therefore affect our environment significantly. It can disturb the Earth's magnetic field, producing geomagnetic storms, create the northern and southern lights (the aurora), disrupt navigation and communication systems, destroy electronics, endanger astronauts and create electrical power blackouts on Earth. SOHO's investigations of the acceleration, evolution and origin of the solar wind

  14. 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.

  15. 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....

  16. Invertebrates Collected on and around Carroll Island, Maryland.

    Science.gov (United States)

    INVERTEBRATES, *MARYLAND, *WATER POLLUTION, TEST FACILITIES, TEST FACILITIES, ECOLOGY, CHESAPEAKE BAY, WATER POLLUTION, AIR POLLUTION, ANNELIDA, MOLLUSCA, PROTOZOA, ARTHROPODA, CRUSTACEA, ARACHNIDA , PLANKTON, WORMS.

  17. Sora rail studies on the Patuxent River, Maryland

    Science.gov (United States)

    Haramis, M.; Kearns, G.D.

    1999-01-01

    The freshwater marshes of the tidal Patuxent River are well known for their annual fall concentration of migrant soras (Porzana carolina) and were formerly the most famous rail hunting grounds in the Chesapeake Bay region. Because of concern over the apparent long-term decline in number of soras and the decline in the quality of the Patuxent marshes, especially the loss of wild rice (Zizania aquatica), the Maryland National-Capital Park and Planning Commission (MNCPPC), co-steward of the Jug Bay National Estuarine Research Reserve, sponsored rail-related research beginning in 1987. Past efforts focused on developing efficient trapping techniques, age and sex criteria, and monitonng body mass dynamics. Noted progress was made in developing digital playback systems and trap improvements to enhance sora captures. These improvements increased capture success by over an order of magnitude and resulted in capture of 2,315 soras and 276 Virginia rails (Rallus limicola) in the 5 year period, 1993-97. Although these methods demonstrate the efficacy of banding large numbers of soras on migration and possibly winter concentration areas, captures at the Patuxent River site have been 70-90% hatching-year birds and recoveries and recaptures have been virtually nonexistent. With the present effort, this outcome precludes population parameter estimation using traditional capture-recapture or recovery model methodologies. In 1996, studies were initiated to employ radio telemetry methods to investigate length of stay, habitat use, survival, and migration characteristics of fall migrant soras. These studies are ongoing and will be continued through 1998 with a grant from the U.S. Fish and Wildlife Service's Webless Migratory Game Bird Research Program and support from the U.S. Geological Survey's Patuxent Wildlife Research Center. Supplemental funding has also been provided by MNCPPC, FWS Region 5, the Maryland Ornithological Society, Quail Unlimited, and Prince Georges Community

  18. Evaluation of nutria (Myocastor coypus) detection methods in Maryland, USA

    Science.gov (United States)

    Pepper, Margaret A; Herrmann, Valentine; Hines, James; Nichols, James; Kendrot, Stephen R

    2017-01-01

    Nutria (Myocaster coypus), invasive, semi-aquatic rodents native to South America, were introduced into Maryland near Blackwater National Wildlife Refuge (BNWR) in 1943. Irruptive population growth, expansion, and destructive feeding habits resulted in the destruction of thousands of acres of emergent marshes at and surrounding BNWR. In 2002, a partnership of federal, state and private entities initiated an eradication campaign to protect remaining wetlands from further damage and facilitate the restoration of coastal wetlands throughout the Chesapeake Bay region. Program staff removed nearly 14,000 nutria from five infested watersheds in a systematic trapping and hunting program between 2002 and 2014. As part of ongoing surveillance activities, the Chesapeake Bay Nutria Eradication Project uses a variety of tools to detect and remove nutria. Project staff developed a floating raft, or monitoring platform, to determine site occupancy. These platforms are placed along waterways and checked periodically for evidence of nutria visitation. We evaluated the effectiveness of monitoring platforms and three associated detection methods: hair snares, presence of scat, and trail cameras. Our objectives were to (1) determine if platform placement on land or water influenced nutria visitation rates, (2) determine if the presence of hair snares influenced visitation rates, and (3) determine method-specific detection probabilities. Our analyses indicated that platforms placed on land were 1.5–3.0 times more likely to be visited than those placed in water and that platforms without snares were an estimated 1.7–3.7 times more likely to be visited than those with snares. Although the presence of snares appears to have discouraged visitation, seasonal variation may confound interpretation of these results. Scat was the least effective method of determining nutria visitation, while hair snares were as effective as cameras. Estimated detection probabilities provided by occupancy

  19. 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…

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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...

  6. 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…

  7. 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.

  8. 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,...

  9. 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...

  10. 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...

  11. 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.

  12. 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.

  13. 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....

  14. 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...

  15. Thickness of the surficial aquifer, Delmarva Peninsula, Maryland and Delaware

    Science.gov (United States)

    Denver, Judith; Nardi, Mark R.

    2017-01-01

    areas in the northern most portion of the peninsula in New Castle and Cecil counties where surficial aquifer sediments are not present and other areas such as stream valleys where surficial aquifer sediments are also not present. Nitrate transport through groundwater to surface water is limited in the areas with fine-grained sediments at or near the land surface that promote denitrification in groundwater (Ator and others, 2005). Where extensive tidal marshes overly the Coastal Lowlands they also limit nitrate transport to surface waters. Available sub-regional or county-scale geologic maps produced by the Delaware and Maryland State Geologic Surveys should be consulted when using this product (www.dgs.udel.edu; www.mgs.md.gov). Local-scale maps will be particularly important in understanding areas such as where the surficial aquifer is completely truncated or very thin and overlies confining beds or confined aquifers, in the Coastal Lowlands, and in south-central Maryland and Delaware.

  16. Making a Difference: Maryland Women and Social Reform. Maryland Women's History Resource Packet, 1987.

    Science.gov (United States)

    Welsh, Barbara, Comp.

    Produced to help Maryland schools and community organizations commemorate National Women's History Month, this resource unit may also be used throughout the year to teach about women's history. Part 1 contains general information about women's contributions to social reform and an overview of the women's rights movement. Part 2 includes…

  17. 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....

  18. 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,...

  19. 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,...

  20. 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...

  1. 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

  2. 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...

  3. 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...

  4. 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.

  5. 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.

  6. Occurrence of Trypanosoma cruzi in Maryland

    Science.gov (United States)

    Herman, C.M.; Bruce, J.I.

    1962-01-01

    During 1954-1960, 2005 mammals of 18 species collected at the Patuxent Wildlife Research Center, Maryland, were examined for trypanosomes. T. cruzi was found in 10 raccoons between October 31 and November 30. Infection occurred in 2 percent of all raccoons sampled, and in 11.3 percent of the 80 raccoons sampled in November. Examination was by direct smears, stained smears and cultures of heart blood. Although, in previous studies, at least two experimentally infected raccoons exhibited extended parasitemia (14 and 8 weeks), no such continuing parasitemia was observed in the natural infections. No trypanosomes were found in any of the other mammals examined.

  7. University of Maryland annual progress report

    Energy Technology Data Exchange (ETDEWEB)

    Mignerey, A.C.

    1995-02-01

    The two main areas of research of intermediate energy heavy-ion reactions and ultrarelativistic heavy-ion reactions are presented in this report. Among the intermediate energy research topics were {sup 129}Xe reactions, calibration of the plastic elements in the Maryland Forward Array, and a cluster recognition model for treating BUU-generated distributions. The ultrarelativistic energy research program included the LED system for the NMA (New Multiplicity Array) in E866 at BNL AGS, the E866 collaboration (antiprotons and NMA), and PHOBOS magnet work. {sup 139}La reactions were also studied.

  8. 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...

  9. 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.

  10. Maryland Child Care Choices Study: Changes in Child Care Arrangements of Young Children in Maryland. Publication #2014-57

    Science.gov (United States)

    Krafft, Caroline; Davis, Elizabeth E.; Tout, Kathryn

    2014-01-01

    The purpose of this series is to summarize key findings and implications from the Maryland Child Care Choices study, a longitudinal survey of parents who were applying for Temporary Assistance for Needy Families (TANF) in 2011. Families in the Maryland Child Care Choices study had at least one child age six or younger and lived in one of the…

  11. 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

  12. "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.

  13. 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...

  14. 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.

  15. 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.

  16. 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.

  17. Haemoragisk Rift Valley Fever

    DEFF Research Database (Denmark)

    Fabiansen, Christian; Thybo, Søren

    2007-01-01

    A case of fatal hemorrhagic Rift Valley fever during an epidemic in Kenya's North Eastern Province in January 2007 is described.......A case of fatal hemorrhagic Rift Valley fever during an epidemic in Kenya's North Eastern Province in January 2007 is described....

  18. Rift Valley Fever Virus

    Science.gov (United States)

    Rift Valley fever virus (RVFV) is a mosquito-transmitted virus or arbovirus that is endemic in sub-Saharan Africa. In the last decade, Rift Valley fever (RVF) outbreaks have resulted in loss of human and animal life, as well as had significant economic impact. The disease in livestock is primarily a...

  19. Silicon Valley Ecosystem

    Institute of Scientific and Technical Information of China (English)

    Joseph Leu

    2005-01-01

    @@ It is unlikely that any industrial region of the world has received as much scrutiny and study as Silicon Valley. Despite the recent crash of Internet and telecommunications stocks,Silicon Valley remains the world's engine of growth for numerous high-technology sectors.

  20. 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

  1. 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

  2. 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

  3. 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...

  4. 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.

  5. 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.

  6. 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

  7. Institute for Molecular Physics at the University of Maryland

    CERN Document Server

    Sengers, Jan V

    2013-01-01

    The Institute for Physical Science and Technology at the University of Maryland was founded in 1976 from a merger of the Institute for Fluid Dynamics and Applied Mathematics (IFDAM) and the Institute for Molecular Physics (IMP), which were established at the College Park Campus after World War II to enhance the expertise of the University of Maryland in some areas of science and technology of interest to the US Department of Defense. Here I try to reconstruct the history of the Institute for Molecular Physics at the University of Maryland.

  8. Hawk migration over White Marsh, Maryland

    Science.gov (United States)

    Hackman, C.D.; Henny, C.J.

    1971-01-01

    The average number of hawks observed per hour in autumn migration between 1951-1954 and 1958-1961 at White Marsh, Maryland, was compared. The counts indicated that the status of the ten species observed may be divided into three categories: (1) relatively stable species (red-tailed hawk), (2) declining species (sparrow hawk, red-shouldered hawk, osprey, marsh hawk, and broad-winged hawk), and (3) rapidly declining species (peregrine falcon, Cooper?s hawk, bald eagle, and sharp-shinned hawk). The findings from this study are in agreement with the available literature and the status of the populations appears to be related to the food habits of the species.

  9. Updating Maryland's sea-level rise projections

    Science.gov (United States)

    Boesch, Donald F.; Atkinson, Larry P.; Boicourt, William C.; Boon, John D.; Cahoon, Donald R.; Dalrymple, Robert A.; Ezer, Tal; Horton, Benjamin P.; Johnson, Zoe P.; Kopp, Robert E.; Li, Ming; Moss, Richard H.; Parris, Adam; Sommerfield, Christopher K.

    2013-01-01

    With its 3,100 miles of tidal shoreline and low-lying rural and urban lands, “The Free State” is one of the most vulnerable to sea-level rise. Historically, Marylanders have long had to contend with rising water levels along its Chesapeake Bay and Atlantic Ocean and coastal bay shores. Shorelines eroded and low-relief lands and islands, some previously inhabited, were inundated. Prior to the 20th century, this was largely due to the slow sinking of the land since Earth’s crust is still adjusting to the melting of large masses of ice following the last glacial period. Over the 20th century, however, the rate of rise of the average level of tidal waters with respect to land, or relative sea-level rise, has increased, at least partially as a result of global warming. Moreover, the scientific evidence is compelling that Earth’s climate will continue to warm and its oceans will rise even more rapidly. Recognizing the scientific consensus around global climate change, the contribution of human activities to it, and the vulnerability of Maryland’s people, property, public investments, and natural resources, Governor Martin O’Malley established the Maryland Commission on Climate Change on April 20, 2007. The Commission produced a Plan of Action that included a comprehensive climate change impact assessment, a greenhouse gas reduction strategy, and strategies for reducing Maryland’s vulnerability to climate change. The Plan has led to landmark legislation to reduce the state’s greenhouse gas emissions and a variety of state policies designed to reduce energy consumption and promote adaptation to climate change.

  10. 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,...

  11. Increased body mass of ducks wintering in California's Central Valley

    Science.gov (United States)

    Fleskes, Joseph P.; Yee, Julie L.; Yarris, Gregory S.; Loughman, Daniel L.

    2016-01-01

    Waterfowl managers lack the information needed to fully evaluate the biological effects of their habitat conservation programs. We studied body condition of dabbling ducks shot by hunters at public hunting areas throughout the Central Valley of California during 2006–2008 compared with condition of ducks from 1979 to 1993. These time periods coincide with habitat increases due to Central Valley Joint Venture conservation programs and changing agricultural practices; we modeled to ascertain whether body condition differed among waterfowl during these periods. Three dataset comparisons indicate that dabbling duck body mass was greater in 2006–2008 than earlier years and the increase was greater in the Sacramento Valley and Suisun Marsh than in the San Joaquin Valley, differed among species (mallard [Anas platyrhynchos], northern pintail [Anas acuta], America wigeon [Anas americana], green-winged teal [Anas crecca], and northern shoveler [Anas clypeata]), and was greater in ducks harvested late in the season. Change in body mass also varied by age–sex cohort and month for all 5 species and by September–January rainfall for all except green-winged teal. The random effect of year nested in period, and sometimes interacting with other factors, improved models in many cases. Results indicate that improved habitat conditions in the Central Valley have resulted in increased winter body mass of dabbling ducks, especially those that feed primarily on seeds, and this increase was greater in regions where area of post-harvest flooding of rice and other crops, and wetland area, has increased. Conservation programs that continue to promote post-harvest flooding and other agricultural practices that benefit wintering waterfowl and continue to restore and conserve wetlands would likely help maintain body condition of wintering dabbling ducks in the Central Valley of California.

  12. 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...

  13. 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...

  14. 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...

  15. 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.

  16. 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...

  17. 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.

  18. 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...

  19. 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...

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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

  6. 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...

  7. 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.

  8. 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.

  9. 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...

  10. 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.

  11. 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.

  12. 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...

  13. 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...

  14. 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...

  15. 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...

  16. 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...

  17. 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)....

  18. 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...

  19. 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

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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...

  6. 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.

  7. 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...

  8. 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.

  9. 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.

  10. 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...

  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. 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

  13. 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...

  14. 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

  15. Maryland Ground-Water Observation Well Network, 2001

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — MDNET is a point coverage that represents the locations and names of a network of observation wells for the State of Maryland. Additional information on water...

  16. Salmonellosis in passerine birds in Maryland and West Virginia

    Science.gov (United States)

    Locke, L.N.; Shillinger, R.B.; Jareed, T.

    1973-01-01

    Salmonella typhimurium was responsible for a die-off of evening grosbeaks (Hesperiphona vespertina) at Elkins, West Virginia, and was isolated from a pine siskin (Spinus pinus) collected at the site of a die-off near Baltimore, Maryland.

  17. Reconnaissance survey of nonpoint source pesticides in Maryland surface waters

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — As part of the Chesapeake Bay Agreement, the "Maryland Toxics Reduction Strategy for the Chesapeake Bay and its Tributaries" committed the State to identify the most...

  18. Maryland ESI: M_MAMMAL (Marine Mammal Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for seals, whales, porpoise, and dolphin in Maryland. Vector polygons in this data set represent marine...

  19. Maryland ESI: T_MAMMAL (Terrestrial Mammal Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for river otters in Maryland. Vector polygons in this data set represent the terrestrial mammal...

  20. Ocean City, Maryland Tsunami Forecast Grids for MOST Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Ocean City, Maryland Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model....

  1. Emerald ash borer dispersal in Maryland: go forth young pest

    Science.gov (United States)

    Chris Sargent; Dick Bean; Michael Raupp; Alan J. Sawyer

    2009-01-01

    The emerald ash borer (EAB) (Agrilus planipennis Fairmaire), an exotic invasive pest from Asia, was introduced into Maryland in April 2003 via infested nursery stock shipped from Michigan to a nursery in southern...

  2. ["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.

  3. Geometry of Valley Growth

    CERN Document Server

    Petroff, Alexander P; Abrams, Daniel M; Lobkovsky, Alexander E; Kudrolli, Arshad; Rothman, Daniel H

    2011-01-01

    Although amphitheater-shaped valley heads can be cut by groundwater flows emerging from springs, recent geological evidence suggests that other processes may also produce similar features, thus confounding the interpretations of such valley heads on Earth and Mars. To better understand the origin of this topographic form we combine field observations, laboratory experiments, analysis of a high-resolution topographic map, and mathematical theory to quantitatively characterize a class of physical phenomena that produce amphitheater-shaped heads. The resulting geometric growth equation accurately predicts the shape of decimeter-wide channels in laboratory experiments, 100-meter wide valleys in Florida and Idaho, and kilometer wide valleys on Mars. We find that whenever the processes shaping a landscape favor the growth of sharply protruding features, channels develop amphitheater-shaped heads with an aspect ratio of pi.

  4. Purge at West Valley

    Science.gov (United States)

    Mack, Warren

    1977-01-01

    Tells how the adviser of the student newspaper at West Valley College (Saratoga, California) was dismissed after the newspaper published stories based on investigations into alleged wrongdoings by administration members. (GW)

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. 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...

  10. 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%.

  11. 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

  12. 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

  13. 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

  14. 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.

  15. 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.

  16. Valley-contrasting orbital angular momentum in photonic valley crystals

    CERN Document Server

    Chen, Xiaodong; Dong, Jianwen

    2016-01-01

    Valley, as a degree of freedom, has been exploited to realize valley-selective Hall transport and circular dichroism in two-dimensional layered materials. On the other hand, orbital angular momentum of light with helical phase distribution has attracted great attention for its unprecedented opportunity to optical communicagtions, atom trapping, and even nontrivial topology engineering. Here, we reveal valley-contrasting orbital angular momentum in all-dielectric photonic valley crystals. Selective excitation of valley chiral bulk states is realized by sources carrying orbital angular momentum with proper chirality. Valley dependent edge states, predictable by nonzero valley Chern number, enable to suppress the inter-valley scattering along zigzag boundary, leading to broadband robust transmission in Z-shape bend without corner morphological optimization. Our work may open up a new door towards the discovery of novel quantum states and the manipulation of spin-orbit interaction of light in nanophotonics.

  17. 77 FR 6963 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Preconstruction...

    Science.gov (United States)

    2012-02-10

    ... Health & Mental Hygiene, 284 Md. 216, 225-26 (1979), the Maryland Court of Appeals interpreted Maryland... based on health or safety risks subject to Executive Order 13045 (62 FR 19885, April 23, 1997); Is not a...

  18. Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for Maryland

    Energy Technology Data Exchange (ETDEWEB)

    Mendon, Vrushali V. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhao, Mingjie [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Taylor, Zachary T. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Poehlman, Eric A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-02-15

    The 2015 IECC provides cost-effective savings for residential buildings in Maryland. Moving to the 2015 IECC from the 2012 IECC base code is cost-effective for residential buildings in all climate zones in Maryland.

  19. 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.

  20. 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.

  1. 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.

  2. [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...

  3. 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...

  4. 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...

  5. 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....

  6. 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...

  7. 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...

  8. 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...

  9. 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...

  10. 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...

  11. 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...

  12. 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...

  13. 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...

  14. 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...

  15. 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.

  16. [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.

  17. 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...

  18. 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...

  19. 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 ( ...

  20. 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.

  1. 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....

  2. 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

  3. 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...

  4. 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.

  5. 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

  6. 40 CFR 81.156 - Southern Maryland Intrastate Air Quality Control Region.

    Science.gov (United States)

    2010-07-01

    ... Air Quality Control Regions § 81.156 Southern Maryland Intrastate Air Quality Control Region. The Southern Maryland Intrastate Air Quality Control Region consists of the territorial area encompassed by the... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Southern Maryland Intrastate...

  7. 40 CFR 81.155 - Central Maryland Intrastate Air Quality Control Region.

    Science.gov (United States)

    2010-07-01

    ... Air Quality Control Regions § 81.155 Central Maryland Intrastate Air Quality Control Region. The Central Maryland Intrastate Air Quality Control Region consists of the territorial area encompassed by the... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Central Maryland Intrastate...

  8. 77 FR 68721 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Deferral for CO2

    Science.gov (United States)

    2012-11-16

    ...EPA is reopening the comment period for a notice of proposed rulemaking (NPR) published on September 7, 2012. In the NPR, EPA proposed approval of a revision to the Maryland State Implementation Plan (SIP) that would incorporate EPA's ``Biomass Deferral'' into the Maryland SIP. At the request of Community Research, (College Park, Maryland), EPA is reopening the comment period. Comments......

  9. A Parent's Guide to the MSA. Maryland Classroom. Volume 13, Number 1

    Science.gov (United States)

    Maryland State Department of Education, 2009

    2009-01-01

    If your child attends a Maryland public school, you may already be aware that he or she will take a test called the Maryland School Assessment--MSA for short. But what is the Maryland School Assessment, and how can you help your child prepare for it? What subjects will the test cover, and what do the questions look like? This publication answers…

  10. Silicon Valley's Turnaround

    Institute of Scientific and Technical Information of China (English)

    Joseph Leu

    2006-01-01

    @@ During Silicon Valley's dramatic economic growth fueled by the Internet boom and business investment in information technology, employment in the region's high-tech sec tor tripled between 1995 and 2000. The economic boom gave rise to many new firms,drawing em ployees into high-tech jobs from other regions and other industries.

  11. Breathing Valley Fever

    Centers for Disease Control (CDC) Podcasts

    2014-02-04

    Dr. Duc Vugia, chief of the Infectious Diseases Branch in the California Department of Public Health, discusses Valley Fever.  Created: 2/4/2014 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 2/5/2014.

  12. Boyne Valley Tombs

    Science.gov (United States)

    Prendergast, Frank

    The passage tombs of the Boyne Valley exhibit the greatest level of development of the megalithic tomb building tradition in Ireland in terms of their morphology, embellishment, burial tradition, grave goods, clustering, and landscape siting. This section examines these characteristics and gives a summary archaeoastronomical appraisal of their orientation and detected astronomical alignment.

  13. Red (Planet) River Valleys

    Institute of Scientific and Technical Information of China (English)

    陈淑娴

    1995-01-01

    Mars today is a frozen desert,but the photos sent back by the Mariner and Viking probes in the 1970s indicate its past was less bleak and more Earth-like. The images showed sinuous channels and valleys that were al-

  14. 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.

  15. 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...

  16. 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...

  17. Bringing Silicon Valley inside.

    Science.gov (United States)

    Hamel, G

    1999-01-01

    In 1998, Silicon Valley companies produced 41 IPOs, which by January 1999 had a combined market capitalization of $27 billion--that works out to $54,000 in new wealth creation per worker in a single year. Multiply the number of employees in your company by $54,000. Did your business create that much new wealth last year? Half that amount? It's not a group of geniuses generating such riches. It's a business model. In Silicon Valley, ideas, capital, and talent circulate freely, gathering into whatever combinations are most likely to generate innovation and wealth. Unlike most traditional companies, which spend their energy in resource allocation--a system designed to avoid failure--the Valley operates through resource attraction--a system that nurtures innovation. In a traditional company, people with innovative ideas must go hat in hand to the guardians of the old ideas for funding and for staff. But in Silicon Valley, a slew of venture capitalists vie to attract the best new ideas, infusing relatively small amounts of capital into a portfolio of ventures. And talent is free to go to the companies offering the most exhilarating work and the greatest potential rewards. It should actually be easier for large, traditional companies to set up similar markets for capital, ideas, and talent internally. After all, big companies often already have extensive capital, marketing, and distribution resources, and a first crack at the talent in their own ranks. And some of them are doing it. The choice is yours--you can do your best to make sure you never put a dollar of capital at risk, or you can tap into the kind of wealth that's being created every day in Silicon Valley.

  18. 78 FR 12359 - Goodman Networks, Inc., Core Network Engineering (Deployment Engineering) Division Including...

    Science.gov (United States)

    2013-02-22

    ... Alpharetta, GA, Hunt Valley, MD, Naperville, IL, and St. Louis, MO, Who Report to Plano, TX; Notice of... Valley, Maryland, Naperville, Illinois, and St. Louis, Missouri, who report to Plano, Texas (subject firm.... Louis, Missouri, who report to Plano, Texas, who were engaged in employment related to the supply...

  19. 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.

  20. [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...

  1. 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…

  2. 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.

  3. 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

  4. 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

  5. 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...

  6. 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.

  7. 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...

  8. 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

  9. 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.

  10. 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.

  11. 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.

  12. 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.

  13. '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.

  14. 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…

  15. 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.

  16. 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...

  17. 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...

  18. 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.

  19. Night Owl: Maryland's After-Hours Reference Service.

    Science.gov (United States)

    Duke, Deborah C.

    1994-01-01

    Discusses "Night Owl," a Maryland public library's after hours telephone reference service. Issues include project start-up, user profiles, types of questions, volume, after hours reference accessibility, security, costs, service limits, publicity, staffing, and employee turnover. Similar services in other states are cited. (Contains six…

  20. Maryland Nutrition Education Needs Assessment, Final Report and Supplements, 1986.

    Science.gov (United States)

    Bunch, Michael B.; Watson, Donna J. R.

    The nutrition education needs of Maryland school children, teachers, and food service personnel (FSP) were assessed during the 1986-87 school year, as a follow-up to a 1979-80 study. Materials developed by the Educational Support Services Branch (ESSB) were reviewed; the Nutrition Assessment Inventory (NAI) was given to 750 students each from…

  1. Vaccinia virus infections in martial arts gym, Maryland, USA, 2008.

    Science.gov (United States)

    Hughes, Christine M; Blythe, David; Li, Yu; Reddy, Ramani; Jordan, Carol; Edwards, Cindy; Adams, Celia; Conners, Holly; Rasa, Catherine; Wilby, Sue; Russell, Jamaal; Russo, Kelly S; Somsel, Patricia; Wiedbrauk, Danny L; Dougherty, Cindy; Allen, Christopher; Frace, Mike; Emerson, Ginny; Olson, Victoria A; Smith, Scott K; Braden, Zachary; Abel, Jason; Davidson, Whitni; Reynolds, Mary; Damon, Inger K

    2011-04-01

    Vaccinia virus is an orthopoxvirus used in the live vaccine against smallpox. Vaccinia virus infections can be transmissible and can cause severe complications in those with weakened immune systems. We report on a cluster of 4 cases of vaccinia virus infection in Maryland, USA, likely acquired at a martial arts gym.

  2. DEVELOPMENT OF THE ACCOUNTING PROFESSION IN MARYLAND (ABSTRACT

    Directory of Open Access Journals (Sweden)

    Jerome DeRidder

    1999-01-01

    Full Text Available Double entry bookkeeping began in fifteenth century Italy. It developed into a fully integrated accounting system in England during the Industrial Revolution. The English system was transferred to America in the early 1880’s by accountants who were sent to America to represent investors in England.The first professional accounting society began in New York in 1886 as the American Association of Public Accountants. It established the requirement for the first Certified Public Accounting Examination (CPA in 1896 .Maryland established the accounting profession with the certification requirement in 1901. Max Tecichman was the first person to pass the CPA exam in Maryland.Max Tecichman is considered the founder of the accounting profession in Maryland. He founded the Association of Public Accountants and was its first president. Since then, the profession in Maryland has expanded rapidly in response to the needs of business. By 1998 it had over 10,000 members to serve the needs of commerce and society within the state and encompassed areas such as tax, ethics, education and public service.

  3. Tax-Credit Scholarships in Maryland: Forecasting the Fiscal Impact

    Science.gov (United States)

    Gottlob, Brian

    2010-01-01

    This study seeks to inform the debate over a proposal in Maryland to give tax credits to businesses for contributions to organizations that provide scholarships to K-12 private schools or which contribute to innovative educational programs in the public schools. The study constructs a model to determine the fiscal impact of a tax-credit…

  4. Maryland's Comprehensive Approach to Gifted and Talented Education: Summary.

    Science.gov (United States)

    Deasy, Richard J.

    Maryland's decade of experience in providing programs for gifted and talented students indicates that response to the needs of such students has been strongest when federal, state, and local policy and financial commitments were complementary. The notion that federal financial support is not necessary and may even be counterproductive is…

  5. Refuge in Belen Valley

    OpenAIRE

    Arias-Caballero, Diego Andres

    2013-01-01

    A story about love and desire to imagine architecture in a peruvian landscape. On one hand, 'Refuge in Belen Valley' is a thesis about discovering the ideal conditions that architecture should meet in a landscape, conditions that approach the idea of an offering of man rather than a conditioning for man. On the other, it is a thesis about thinking architecture as a composition derived out of material properties, emotional intentions, inhabiting possibilities and counterpoint, the arrangement ...

  6. Building China's Silicon Valley

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ Ellis Rahhal and Andrew Schorr sit across from each other in the minimalist office of their tech startup,all clean lines and white linoleum floors.A pair of toothbrushes hint at many a late night hunched over their computers.Outside the window,the sun is slowly setting behind jagged mountains.The scene is classic Silicon Valley.But Rahhal and Schorr aren't in California.They're in suburban Beijing.

  7. Mississippi Alluvial Valley

    Science.gov (United States)

    Reinecke, K.J.; Kaminski, R.M.; Moorhead, D.J.; Hodges, J.D.; Nasser, J.R.; Smith, L.M.; Pederson, R.L.; Kaminski, R.M.

    1989-01-01

    Available data are summarized according to the following major topics: (1) characteristics of the Mississippi Alluvial Valley (MAV); (2) waterfowl populations associated with the MAV; (3) habitat requirements of migrating and wintering waterfowl in the MAV; (4) current habitat management practices in the MAV, including croplands, moist-soil impoundments, and forested wetlands; (5) status and classification of winter habitat in the MAV; and (6) research and management information needs.

  8. Green valley galaxies

    Directory of Open Access Journals (Sweden)

    Salim S.

    2014-01-01

    Full Text Available The “green valley” is a wide region separating the blue and the red peaks in the ultraviolet-optical color magnitude diagram, first revealed using GALEX UV photometry. The term was coined by Christopher Martin (Caltech, in 2005. Green valley highlights the discriminating power of UV to very low relative levels of ongoing star formation, to which the optical colors, including u−r, are insensitive. It corresponds to massive galaxies below the star-forming, “main” sequence, and therefore represents a critical tool for the study of the quenching of star formation and its possible resurgence in otherwise quiescent galaxies. This article reviews the results pertaining to (predominantly disk morphology, structure, environment, dust content and gas properties of green valley galaxies in the local universe. Their relationship to AGN is also discussed. Attention is given to biases emerging from defining the “green valley” using optical colors. We review various evolutionary scenarios and we present evidence for a new one, the quasi-static view of the green valley, in which the majority (but not all of galaxies currently in the green valley were only partially quenched in the distant past and now participate in a slow cosmic decline of star formation, which also drives down the activity on the main sequence, presumably as a result of the dwindling accretion/cooling onto galaxy disks. This emerging synthetic picture is based on the findings from Fang et al. (2012, Salim et al. (2012 and Martin et al. (2007, as well as other results.

  9. 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

  10. Salinity. Grade 5 Science Language Usage. Maryland School Maryland School Performance Assessment Program (MSPAP): Resource Library. Public Release Task.

    Science.gov (United States)

    Maryland State Dept. of Education. Baltimore. Div. of Planning, Results and Information Management.

    One component of the Maryland School Performance Assessment; Program (MSPAP) is the state's performance-based assessments, criterion-referenced tests that require students to apply what they know and can do to solve problems and display other higher-order thinking skills. This document helps parents, teachers, students, and other citizens…

  11. 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

  12. Optical manipulation of valley pseudospin

    Science.gov (United States)

    Ye, Ziliang; Sun, Dezheng; Heinz, Tony F.

    2017-01-01

    The coherent manipulation of spin and pseudospin underlies existing and emerging quantum technologies, including quantum communication and quantum computation. Valley polarization, associated with the occupancy of degenerate, but quantum mechanically distinct valleys in momentum space, closely resembles spin polarization and has been proposed as a pseudospin carrier for the future quantum electronics. Valley exciton polarization has been created in the transition metal dichalcogenide monolayers using excitation by circularly polarized light and has been detected both optically and electrically. In addition, the existence of coherence in the valley pseudospin has been identified experimentally. The manipulation of such valley coherence has, however, remained out of reach. Here we demonstrate all-optical control of the valley coherence by means of the pseudomagnetic field associated with the optical Stark effect. Using below-bandgap circularly polarized light, we rotate the valley exciton pseudospin in monolayer WSe2 on the femtosecond timescale. Both the direction and speed of the rotation can be manipulated optically by tuning the dynamic phase of excitons in opposite valleys. This study unveils the possibility of generation, manipulation, and detection of the valley pseudospin by coupling to photons.

  13. Session: Long Valley Exploratory Well

    Energy Technology Data Exchange (ETDEWEB)

    Tennyson, George P. Jr.; Finger, John T.; Eichelberger, John C.; Hickox, Charles E.

    1992-01-01

    This session at the Geothermal Energy Program Review X: Geothermal Energy and the Utility Market consisted of four presentations: ''Long Valley Exploratory Well - Summary'' by George P. Tennyson, Jr.; ''The Long Valley Well - Phase II Operations'' by John T. Finger; ''Geologic results from the Long Valley Exploratory Well'' by John C. Eichelberger; and ''A Model for Large-Scale Thermal Convection in the Long Valley Geothermal Region'' by Charles E. Hickox.

  14. Social Networks in Silicon Valley

    Institute of Scientific and Technical Information of China (English)

    Joseph Leu

    2006-01-01

    @@ Social network is a dominant, distinguishing characteristic of Silicon Valley. Because innovation entails coping with a high degree of uncertainty,such innovation is particularly dependent on networks.

  15. 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.

  16. 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

  17. 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.

  18. 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.

  19. 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.

  20. 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.

  1. 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...

  2. 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.

  3. 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.

  4. 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.

  5. 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

  6. 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.

  7. Synthetic River Valleys

    Science.gov (United States)

    Brown, R.; Pasternack, G. B.

    2011-12-01

    The description of fluvial form has evolved from anecdotal descriptions to artistic renderings to 2D plots of cross section or longitudinal profiles and more recently 3D digital models. Synthetic river valleys, artificial 3D topographic models of river topography, have a plethora of potential applications in fluvial geomorphology, and the earth sciences in general, as well as in computer science and ecology. Synthetic river channels have existed implicitly since approximately the 1970s and can be simulated from a variety of approaches spanning the artistic and numerical. An objective method of synthesizing 3D stream topography based on reach scale attributes would be valuable for sizing 3D flumes in the physical and numerical realms, as initial input topography for morphodynamic models, stream restoration design, historical reconstruction, and mechanistic testing of interactions of channel geometric elements. Quite simply - simulation of synthetic channel geometry of prescribed conditions can allow systematic evaluation of the dominant relationships between river flow and geometry. A new model, the control curve method, is presented that uses hierarchically scaled parametric curves in over-lapping 2D planes to create synthetic river valleys. The approach is able to simulate 3D stream geometry from paired 2D descriptions and can allow experimental insight into form-process relationships in addition to visualizing past measurements of channel form that are limited to two dimension descriptions. Results are presented that illustrate the models ability to simulate fluvial topography representative of real world rivers as well as how channel geometric elements can be adjusted. The testing of synthetic river valleys would open up a wealth of knowledge as to why some 3D attributes of river channels are more prevalent than others as well as bridging the gap between the 2D descriptions that have dominated fluvial geomorphology the past century and modern, more complete, 3D

  8. Silicon Valley Lifestyle

    Institute of Scientific and Technical Information of China (English)

    Joseph Leu

    2005-01-01

    @@ As we embrace the rapid developments of the new media age,competitiveness in the field of internet and computer technology is an increasingly crucial factor in stimulating new business,jobs and new industry in the region.Accelerating advancements in new media,internet,software and computer technologies offer new commercial opportunities and sources of economic revenue. Silicon Valley has been a model of the new age since its existence.While the dream place not only has a unique business model,but also has a very special lifestyle.

  9. 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.

  10. 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.

  11. 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.

  12. 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}.

  13. Seasonal cycles in streamwater quality on Catoctin Mountain, Maryland

    Science.gov (United States)

    Rice, Karen C.; Bricker, Owen P.

    1995-01-01

    In 1980, the U.S. Congress mandated the National Acid Precipitation Assessment Program (NAPAP) to study the effects of acidic precipitation (acid rain). In 1982, the U.S. Geological Survey (USGS) was selected to be the lead Federal agency under NAPAP to monitor the composition of precipitation and its effects on the environment. In 1982, the USGS began to monitor precipitation and streamwater on Catoctin Mountain in north-central Maryland (fig. 1); the effort has continued through the present. Beginning in 1990, funding for these data-collection and interpretation activities was supplemented by the Maryland Department of the Environment and the Maryland Department of Natural Re- sources. The collection and interpretation of long-term precipitation and streamwater-quality records, such as those at Catoctin Mountain, provide valuable information for management decisions. At the local level, the information can be used to identify periods when streamwater quality may pose a danger to aquatic resources, such as finfish; at the national level, the information can be used to assess the effectiveness of the Clean Air Act Amendments.

  14. 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.

  15. 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.

  16. 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.

  17. 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.

  18. 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

  19. 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.

  20. 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.

  1. 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...

  2. 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. 

  3. 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.

  4. Potential effects of drought on carrying capacity for wintering waterfowl in the Central Valley of California

    Science.gov (United States)

    Petrie, Mark J.; Fleskes, Joseph P.; Wolder, Mike A.; Isola, Craig R.; Yarris, Gregory S.; Skalos, Daniel A.

    2016-01-01

    We used the bioenergetics model TRUEMET to evaluate potential effects of California's recent drought on food supplies for waterfowl wintering in the Central Valley under a range of habitat and waterfowl population scenarios. In nondrought years in the current Central Valley landscape, food supplies are projected to be adequate for waterfowl from fall through early spring (except late March) even if waterfowl populations reach North American Waterfowl Management Plan goals. However, in all drought scenarios that we evaluated, food supplies were projected to be exhausted for ducks by mid- to late winter and by late winter or early spring for geese. For ducks, these results were strongly related to projected declines in winter-flooded rice fields that provide 45% of all the food energy available to ducks in the Central Valley in nondrought water years. Delayed flooding of some managed wetlands may help alleviate food shortages by providing wetland food resources better timed with waterfowl migration and abundance patterns in the Central Valley, as well as reducing the amount of water needed to manage these habitats. However, future research is needed to evaluate the impacts of delayed flooding on waterfowl hunting, and whether California's existing water delivery system would make delayed flooding feasible. Securing adequate water supplies for waterfowl and other wetland-dependent birds is among the greatest challenges facing resource managers in coming years, especially in the increasingly arid western United States.

  5. 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.

  6. Sustainable trophy hunting and the conservation of alpine ungulates in Pakistan

    Directory of Open Access Journals (Sweden)

    Arshald, M.

    2002-12-01

    Full Text Available Alpine ungulates are ubiquitous in Northern Pakistan but have declined in numbers in recent decades, possibly because of poaching and habitat degradation by livestock. Experience suggests that the most pragmatic way of achieving sustainable management of wild Caprinae is through a community-based trophy hunting programme. Since the early 1990s, the Bar Valley has been the focus of a project designed to conserve its ibex population using high-priced trophy hunting to generate funds for local development. In 2000, an audit of the project was undertaken to determine its effects on ibex and benefits for local people. Ibex survey data were retrospectively analyzed to determine density and productivity indices for each year. A survey of Bar Valley households was also conducted to obtain both historical and contemporary views on the project's function and effectiveness. The survey was repeated in the adjacent Naltar Valley, where there has been no similar project. The Bar Valley ibex population has remained relatively stable over the past decade, whilst that of Naltar and other valleys has all but disappeared.

    [fr]
    Au nord du Pakistan, les ongulés alpins se distribuent dans des habitats diversifiés mais leur nombre a diminué ces dernières décades, peut-être du fait du braconnage et de la dégradation de l'habitat par les troupeaux domestiques. Si Von veut mettre en place une gestion soutenable des Caprinae sauvages, l'expérience montre qu'une solution pragmatique est l'établissement d'un programme de chasse au trophée géré par la population locale. Ainsi, depuis les années 1990 s'est développé dans la vallée Bar un projet de conservation de la population de bouquetins basé sur des trophés de chasse à prix élevés pouvant générer des revenus pour le développement local. En 2000, une révision a été faite pour connaître les effets de ce programme sur le bouquetin et ses bénéfices pour les habitants de la zone. La

  7. 27 CFR 9.82 - Potter Valley.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Potter Valley. 9.82... Potter Valley. (a) Name. The name of the viticultural area described in this section is “Potter Valley.” (b) Approved map. The approved maps for the Potter Valley viticultural area are the U.S.G.S....

  8. 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

  9. 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.

  10. 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.

  11. 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

  12. Sediment contributions from floodplains and legacy sediments to Piedmont streams of Baltimore County, Maryland

    Science.gov (United States)

    Donovan, Mitchell; Miller, Andrew; Baker, Matthew; Gellis, Allen

    2015-04-01

    Disparity between watershed erosion rates and downstream sediment delivery has remained an important theme in geomorphology for many decades, with the role of floodplains in sediment storage as a common focus. In the Piedmont Province of the eastern USA, upland deforestation and agricultural land use following European settlement led to accumulation of thick packages of overbank sediment in valley bottoms, commonly referred to as legacy deposits. Previous authors have argued that legacy deposits represent a potentially important source of modern sediment loads following remobilization by lateral migration and progressive channel widening. This paper seeks to quantify (1) rates of sediment remobilization from Baltimore County floodplains by channel migration and bank erosion, (2) proportions of streambank sediment derived from legacy deposits, and (3) potential contribution of net streambank erosion and legacy sediments to downstream sediment yield within the Mid-Atlantic Piedmont. We calculated measurable gross erosion and deposition rates within the fluvial corridor along 40 valley segments from 18 watersheds with drainage areas between 0.18 and 155 km2 in Baltimore County, Maryland. We compared stream channel and floodplain morphology from lidar-based digital elevation data collected in 2005 with channel positions recorded on 1:2400 scale topographic maps from 1959-1961 in order to quantify 44-46 years of channel change. Sediment bulk density and particle size distributions were characterized from streambank and channel deposit samples and used for volume to mass conversions and for comparison with other sediment sources. Average annual lateral migration rates ranged from 0.04 to 0.19 m/y, which represented an annual migration of 2.5% (0.9-4.4%) channel width across all study segments, suggesting that channel dimensions may be used as reasonable predictors of bank erosion rates. Gross bank erosion rates varied from 43 to 310 Mg/km/y (median = 114) and were

  13. CRIA Sians A areement with Rubber Valley

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The signing ceremony of establishing strategic partnership between China Rubber Industry Association and Rubber Valley Co., Ltd. was held in Rubber Valley on September 13. Leaders such as Xu Wenying, Deputy Secretary-General of CRIA, repre-senting CRIA, and Zhang Yan, Deputy Director of Rubber Valley Management Committee and General Manager of Rubber Valley Co., Ltd., representing Rubber Valley, signed on the cooperation agreement. Fan Rende, President of CRIA, Cai Quanji,

  14. Accelerating optimization by tracing valley

    Science.gov (United States)

    Li, Qing-Xiao; He, Rong-Qiang; Lu, Zhong-Yi

    2016-06-01

    We propose an algorithm to accelerate optimization when an objective function locally resembles a long narrow valley. In such a case, a conventional optimization algorithm usually wanders with too many tiny steps in the valley. The new algorithm approximates the valley bottom locally by a parabola that is obtained by fitting a set of successive points generated recently by a conventional optimization method. Then large steps are taken along the parabola, accompanied by fine adjustment to trace the valley bottom. The effectiveness of the new algorithm has been demonstrated by accelerating the Newton trust-region minimization method and the Levenberg-Marquardt method on the nonlinear fitting problem in exact diagonalization dynamical mean-field theory and on the classic minimization problem of the Rosenbrock's function. Many times speedup has been achieved for both problems, showing the high efficiency of the new algorithm.

  15. Mississippi River Valley alluvial aquifer

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This data set represents the extent of the Mississippi River Valley alluvial aquifer in the states of Missouri, Kentucky, Tennessee, Arkansas, Mississippi, and...

  16. The History of Silicon Valley

    Institute of Scientific and Technical Information of China (English)

    Joseph Leu

    2005-01-01

    @@ Just as Manchester was once the center for indus trial progress, the microelectronics industry also has a heartland. Silicon Valley is located in a thirty by ten miles strip between San Francisco and San Jose,California.

  17. RailroadValleySpringfish_CH

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These data identify the areas where final critical habitat for the Railroad Valley springfish (Crenichthys nevadae) occur. The irrigation ditch that is on the north...

  18. Social Networks in Silicon Valley

    Institute of Scientific and Technical Information of China (English)

    Joseph; Leu

    2006-01-01

      Social network is a dominant, distinguishing characteristic of Silicon Valley. Because innovation entails coping with a high degree of uncertainty,such innovation is particularly dependent on networks.……

  19. Bird community response to filter strips in Maryland

    Science.gov (United States)

    Blank, P.J.; Dively, G.P.; Gill, D.E.; Rewa, C.A.

    2011-01-01

    Filter strips are strips of herbaceous vegetation planted along agricultural field margins adjacent to streams or wetlands and are designed to intercept sediment, nutrients, and agrichemicals. Roughly 16,000 ha of filter strips have been established in Maryland through the United States Department of Agriculture's Conservation Reserve Enhancement Program. Filter strips often represent the only uncultivated herbaceous areas on farmland in Maryland and therefore may be important habitat for early-successional bird species. Most filter strips in Maryland are planted to either native warm-season grasses or cool-season grasses and range in width from 10.7 m to 91.4 m. From 2004 to 2007 we studied the breeding and wintering bird communities in filter strips adjacent to wooded edges and non-buffered field edges and the effect that grass type and width of filter strips had on bird community composition. We used 5 bird community metrics (total bird density, species richness, scrub-shrub bird density, grassland bird density, and total avian conservation value), species-specific densities, nest densities, and nest survival estimates to assess the habitat value of filter strips for birds. Breeding and wintering bird community metrics were greater in filter strips than in non-buffered field edges but did not differ between cool-season and warm-season grass filter strips. Most breeding bird community metrics were negatively related to the percent cover of orchardgrass (Dactylis glomerata) in ???1 yr. Breeding bird density was greater in narrow (60 m) filter strips. Our results suggest that narrow filter strips adjacent to wooded edges can provide habitat for many bird species but that wide filter strips provide better habitat for grassland birds, particularly obligate grassland species. If bird conservation is an objective, avoid planting orchardgrass in filter strips and reduce or eliminate orchardgrass from filter strips through management practices. Copyright ?? 2011 The

  20. 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,...

  1. How could the bushmeat trade in the Kilombero Valley of Tanzania be regulated? Insights from the rural value chain

    DEFF Research Database (Denmark)

    Nielsen, Martin Reinhardt; Meilby, Henrik; Smith-Hall, Carsten

    2016-01-01

    ,000 kg meat per year) and local turnover (USD 210,000 per year) and that several threatened species are hunted. There are no patron–client relationships and hunters, traders and retailers, which are the main actors involved, conduct only basic product upgrading (drying and making packages). The value......Bushmeat trade is a threat to biodiversity in Africa. Information about the bushmeat value chain can inform conservation policies, yet such knowledge is lacking for most of East Africa. We examine the structure and organization of bushmeat markets in three villages in the Kilombero Valley...

  2. Special Year held at the University of Maryland

    CERN Document Server

    1988-01-01

    The papers in this volume reflect the richness and diversity of the subject of dynamics. Some are lectures given at the three conferences (Ergodic Theory and Topological Dynamics, Symbolic Dynamics and Coding Theory and Smooth Dynamics, Dynamics and Applied Dynamics) held in Maryland between October 1986 and March 1987; some are work which was in progress during the Special Year, and some are work which was done because of questions and problems raised at the conferences. In addition, a paper of John Milnor and William Thurston, versions of which had been available as notes but not yet published, is included.

  3. The VA Maryland Health Care System's telemental health program.

    Science.gov (United States)

    Koch, Edward F

    2012-05-01

    The VA Maryland Health Care System introduced videoconferencing technology to provide psychiatry, evidenced-based psychotherapy, case management, and patient education at rural clinics where it was difficult to recruit providers. Telemental health services enable rural clinics to offer additional services, such as case management and patient education. Services have been expanded to urban outpatient clinics where a limited number of mental health clinic hours are available. This technology expands the availability of mental health providers and services, allowing patients to receive services from providers located at distant medical centers.

  4. The Maryland PERG: Two decades of learning how students learn

    Science.gov (United States)

    Redish, Edward

    2015-03-01

    Over the past twenty years, the University of Maryland's Physics Education Research Group (UMd-PERG) has carried out educational research and development using a variety of NSF funding opportunities, building from basic research in cognitive modeling, to instructional materials development, to basic research on professional development. The group has drawn on opportunities in teacher training, K-12 teaching and learning, and university level research and development. In this talk I will recap some of the key lessons we have learned and how it all fits together. This work has been supported by many grants from the NSF over a 20 year period.

  5. Lead poisoning in a sample of Maryland mourning doves

    Energy Technology Data Exchange (ETDEWEB)

    Locke, L.N.; Bagley, G.E.

    1967-07-01

    A sick mourning dove (Zenaidura macroura) collected in Maryland with 2 lead shot in the gizzard showed acid-fast intranuclear inclusion bodies in the kidney tubular cells. The liver and the tibia contained 72 ppm and 187 ppm lead (wet weight) respectively. Four gizzards from 62 doves killed by hunters contained lead shot. The lead content of 43 dove livers ranged from 0.4-14.0 ppm (wet weight); 40 of these doves were collected by hunters, and the other 3 were dying of trichomoniasis.

  6. 76 FR 27622 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Control...

    Science.gov (United States)

    2011-05-12

    ... Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Control Techniques Guidelines for Large... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Control Techniques Guidelines for Large Appliance Coatings AGENCY: Environmental Protection Agency...

  7. Maryland Public Library Services for the Handicapped. A Survey for Handicapped Accessibility to Public Library Facilities.

    Science.gov (United States)

    Maryland State Dept. of Education, Baltimore. Div. of Library Development and Services.

    Prepared as a part of an ongoing effort to make Maryland public libraries readily accessible to the handicapped, this directory identifies equipment, services, and facilities available to library users who are confined to wheel chairs and others who have difficulty with steps or stairs. Supplied by the administrators of Maryland's 24 public…

  8. Task Force Report on Social Studies Education in Maryland: The Challenge and the Imperative

    Science.gov (United States)

    Maryland State Department of Education, 2010

    2010-01-01

    In November 2004, State Superintendent of Schools Nancy S. Grasmick convened the Maryland Social Studies Task Force. The Task Force was charged with examining issues related to social studies education and recommending ways to improve social studies instruction in Maryland's public schools. The Task Force formed four Subcommittees, each examining…

  9. Report of the Task Force on the Education of Maryland's African-American Males

    Science.gov (United States)

    Maryland State Department of Education, 2007

    2007-01-01

    In 1993, the Governor's Commission on Black Males, chaired by then Delegate Elijah E. Cummings, issued a report that studied the conditions of African-American males in Maryland as they related to employment, health conditions, criminal justice, and education. The Commission provided a "snapshot of the plight of the black males in Maryland." In…

  10. 75 FR 65294 - Southern Maryland Electric Cooperative: Notice of Finding of No Significant Impact

    Science.gov (United States)

    2010-10-22

    ... Rural Utilities Service Southern Maryland Electric Cooperative: Notice of Finding of No Significant... Maryland Electric Cooperative (SMECO) application for a RUS loan for the proposal. The proposal includes... new 230 kV transmission line from Southern Calvert. Throughout the right-of-way, the existing 69...

  11. 75 FR 59084 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Control Technique...

    Science.gov (United States)

    2010-09-27

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Maryland; Control...). ACTION: Direct final rule. SUMMARY: EPA is taking direct final action to approve a State Implementation Plan (SIP) revision submitted by the State of Maryland. This SIP revision pertains to the control...

  12. Changing Lives: The Baltimore City Community College Life Sciences Partnership with the University of Maryland, Baltimore

    Science.gov (United States)

    Carroll, Vanessa G.; Harris-Bondima, Michelle; Norris, Kathleen Kennedy; Williams, Carolane

    2010-01-01

    Baltimore City Community College (BCCC) leveraged heightened student interest and enrollment in the sciences and allied health with Maryland's world-leading biotechnology industry to build a community college life sciences learning and research center right on the University of Maryland, Baltimore's downtown BioPark campus. The BCCC Life Sciences…

  13. 78 FR 28773 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Control...

    Science.gov (United States)

    2013-05-16

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption...: EPA is proposing to approve revisions to the Maryland State Implementation Plan (SIP) submitted by the... equipment, automotive or transportation equipment, interior or exterior automotive parts, construction...

  14. 75 FR 74712 - Planet Energy (Maryland) Corp.; Supplemental Notice That Initial Market-Based Rate Filing...

    Science.gov (United States)

    2010-12-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Planet Energy (Maryland) Corp.; Supplemental Notice That Initial Market... supplemental notice in the above-referenced proceeding, of Planet Energy (Maryland) Corp.'s application for...

  15. Changing Lives: The Baltimore City Community College Life Sciences Partnership with the University of Maryland, Baltimore

    Science.gov (United States)

    Carroll, Vanessa G.; Harris-Bondima, Michelle; Norris, Kathleen Kennedy; Williams, Carolane

    2010-01-01

    Baltimore City Community College (BCCC) leveraged heightened student interest and enrollment in the sciences and allied health with Maryland's world-leading biotechnology industry to build a community college life sciences learning and research center right on the University of Maryland, Baltimore's downtown BioPark campus. The BCCC Life Sciences…

  16. The National Higher Education and Workforce Initiative: Strategy in Action: Building the Cybersecurity Workforce in Maryland

    Science.gov (United States)

    Business-Higher Education Forum, 2014

    2014-01-01

    The Business-Higher Education Forum (BHEF) has achieved particular success in operationalizing the National Higher Education and Workforce Initiative (HEWI) in Maryland around cybersecurity. Leveraging its membership of corporate CEOs, university presidents, and government agency leaders, BHEF partnered with the University System of Maryland to…

  17. 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,

  18. 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...

  19. 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.

  20. 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.

  1. 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...

  2. 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...

  3. 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

  4. 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…

  5. 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............

  6. 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.

  7. 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...

  8. 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...

  9. 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

  10. Bus Stops, Maryland Transit Administration Local and Commuter Bus Stops, Published in 2013, 1:24000 (1in=2000ft) scale, Maryland Transit Administration.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Bus Stops dataset, published at 1:24000 (1in=2000ft) scale, was produced all or in part from Other information as of 2013. It is described as 'Maryland Transit...

  11. Bus Routes, Maryland Transit Administration Local and Commuter Bus Routes, Published in 2013, 1:24000 (1in=2000ft) scale, Maryland Transit Administration.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Bus Routes dataset, published at 1:24000 (1in=2000ft) scale, was produced all or in part from Other information as of 2013. It is described as 'Maryland Transit...

  12. Assessing the contribution of legacy sediment and mill dam storage to sediment budgets in the Piedmont of Maryland

    Science.gov (United States)

    Donovan, M.; Miller, A. J.; Baker, M. E.; Gellis, A.

    2013-12-01

    Storage and remobilization of legacy sediment and its net contribution to overall watershed sediment budgets has been an active topic of research in fluvial geomorphology for at least a century. The influence of historic mill dams on storage of legacy sediment and on floodplain morphology in the Piedmont province of the mid-Atlantic region has become a prominent focus of discussion in recent years. The goals of this project are to quantify rates of remobilization of legacy sediment by bank erosion as a contribution to watershed sediment yield in the Piedmont of Baltimore County, Maryland, and to compare contributions from mill-dam deposits with contributions from floodplain sediments not directly attributable to mill dams. The watershed sample will be used to project net remobilization rates for the entire drainage network in select watersheds, and to estimate the component attributable to legacy sediments upstream of mill dams. These results will be compared with regional sediment yields documented in the literature. Through comparison of a 1-m resolution LiDAR DEM from 2005 and 1:2400 scale topographic maps from 1959-1961, we quantify nearly 50 years of channel change along 27 valley reaches from 18 watersheds with drainage areas between 1.8 and 162.9 km2. Sites chosen represent a stratified sample of stream orders and drainage areas including sites in broad alluvial valleys and upstream headwater tributaries at the limit of where floodplains are observed. Particle size and bulk density for floodplain and channel-bar sediments were determined from 182 samples cores, and were classified as Legacy material, Pre-European Settlement, or Channel material. Density and particle size were combined with the volume of gross and net erosion for each valley reach in order to calculate the net mass of sediment remobilized per year for each site. Preliminary results indicate average lateral migration rates of 0.06 - 0.29 m/year, with net erosion ranging between 24 and 171 Mg

  13. 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 ...

  14. 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.

  15. 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.

  16. 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.

  17. 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...

  18. 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.

  19. 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 (...

  20. 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

  1. Prevalence and differentiation of diseases in Maryland backyard flocks.

    Science.gov (United States)

    Madsen, Jennifer M; Zimmermann, Nickolas G; Timmons, Jennifer; Tablante, Nathaniel L

    2013-09-01

    Several epidemiologic surveillance studies have implicated backyard flocks as a reservoir for poultry diseases; however, much debate still exists over the risk these small flocks pose. To evaluate this concern, the prevalence of Newcastle disease (ND), infectious laryngotracheitis (ILT), Mycoplasma gallisepticum (MG), and Salmonella was determined in 39 Maryland backyard flocks. Serum, tracheal, and cloacal swabs were randomly collected from 262 birds throughout nine counties in Maryland. Through PCR and ELISA analysis, disease prevalence and seroprevalence were determined in flocks, respectively, for the following: ND (0%, 23%); ILT (26%, 77%); MG (3%, 13%); and Salmonella (0%, not done). Vaccine status could not be accurately confirmed. Premise positives were further differentiated and identified by partial nucleotide sequencing. Screening of the 10 ILT premise positives showed that most were live attenuated vaccines: eight matched a tissue culture origin vaccine, one matched a chicken embryo origin (CEO) vaccine, and one was CEO related. The single MG-positive flock, also positive for the CEO-related sequence, was identified as the infectious S6 strain. The prevalence rates for these economically important poultry diseases ranged from none to relatively low, with the vast majority of sampled flocks presenting no clinical signs.

  2. Rivers and valleys of Pennsylvania, revisited

    Science.gov (United States)

    Morisawa, Marie

    1989-09-01

    The 1889 paper by William Morris Davis on the "Rivers and Valleys of Pennsylvania" is a landmark in the history of geomorphology. It was in this manuscript that he set forth what came to be known as the Davisian system of landscape. It is important to understand that Davis' interpretation of landforms was restricted by the geologic paradigms of his day. Uniformitarianism was strongly entrenched and Darwin's theory of evolution had become popularly accepted. The concept of the landmass Appalachia and then current theories on mountain building affected the approach that Davis took in hypothesizing the origin and development of the Folded Appalachian drainage. All of these geologic precepts influenced the formulation and explanation of his theories. In his exposition he adapted, synthesized and embellished on ideas he derived from fellow geologists such as Gilbert, Dutton, Powell, and McGee. A number of the concepts he proposed in the 1889 paper quickly became the bases for geomorphic studies by others: the cycles of river erosion and landscape evolution and the peneplain (here called base level erosion). The cycle of erosion became the model for subsequent geomorphic analyses, and peneplain hunting became a popular sport for geomorphologists. Davis' hypothesis of the origin and development of Pennsylvanian drainage stimulated subsequent discussion and further hypotheses by others. In fact, many of the later theories were refinements and/or elaborations of ideas mentioned in this paper of Davis. He proposed the origin of the drainage as consequent streams, then antecedence, superposition, headward extension of divides by piracy, erosion along lines of weaknesses (faults, easily erodible beds) through resistant ridges and normal fluvial erosion. Thus, the hypotheses of regional superposition (Johnson), extended consequents (Ruedemann), consequents and local superposition (Meyerhoff and Olmstead), the utilization of structural weaknesses in development of transverse

  3. 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

  4. 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

  5. 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

  6. 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

  7. Valley blockade quantum switching in Silicon nanostructures.

    Science.gov (United States)

    Prati, Enrico

    2011-10-01

    In analogy to the Coulomb and the Pauli spin blockade, based on the electrostatic repulsion and the Pauli exclusion principle respectively, the concept of valley blockade in Silicon nanostructures is explored. The valley parity operator is defined. Valley blockade is determined by the parity conservation of valley composition eigenvectors in quantum transport. A Silicon quantum changeover switch based on a triple of donor quantum dots capable to separate electrons having opposite valley parity by virtue of the valley parity conservation is proposed. The quantum changeover switch represents a novel kind of hybrid quantum based classical logic device.

  8. 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.

  9. 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.

  10. 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.

  11. 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.

  12. 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.

  13. 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

  14. Illegal and Unsustainable Wildlife Hunting and Trade in Mongolia

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    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.

  15. Pediatric Ramsay Hunt Syndrome: Analysis of Three Cases

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    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.

  16. 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.

  17. 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)

  18. 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.

  19. 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.

  20. The trophy hunting of African lions: scale, current management practices and factors undermining sustainability.

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    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.

  1. 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

  2. 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

  3. 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.

  4. 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.

  5. Modelling photochemistry in alpine valleys

    Directory of Open Access Journals (Sweden)

    G. Brulfert

    2005-01-01

    Full Text Available Road traffic is a serious problem in the Chamonix Valley, France: traffic, noise and above all air pollution worry the inhabitants. The big fire in the Mont-Blanc tunnel made it possible, in the framework of the POVA project (POllution in Alpine Valleys, to undertake measurement campaigns with and without heavy-vehicle traffic through the Chamonix and Maurienne valleys, towards Italy (before and after the tunnel re-opening. Modelling is one of the aspects of POVA and should make it possible to explain the processes leading to episodes of atmospheric pollution, both in summer and in winter. Atmospheric prediction model ARPS 4.5.2 (Advanced Regional Prediction System, developed at the CAPS (Center for Analysis and Prediction of Storms of the University of Oklahoma, enables to resolve the dynamics above a complex terrain. This model is coupled to the TAPOM 1.5.2 atmospheric chemistry (Transport and Air POllution Model code developed at the Air and Soil Pollution Laboratory of the Ecole Polytechnique Fédérale de Lausanne. The numerical codes MM5 and CHIMERE are used to compute large scale boundary forcing. This paper focuses on modelling Chamonix valley using 300-m grid cells to calculate the dynamics and the reactive chemistry which makes possible to accurately represent the dynamics in the Chamonix valley (slope and valley winds and to process chemistry at fine scale. The summer 2003 intensive campaign was used to validate the model and to study chemistry. NOy according to O3 reduction demonstrates a VOC controlled regime, different from the NOx controlled regime expected and observed in the nearby city of Grenoble.

  6. Modelling photochemistry in alpine valleys

    Directory of Open Access Journals (Sweden)

    G. Brulfert

    2005-03-01

    Full Text Available Road traffic is a serious problem in the Chamonix Valley, France: traffic, noise and above all air pollution worry the inhabitants. The big fire in the Mont-Blanc tunnel made it possible, in the framework of the POVA project (POllution in Alpine Valleys, to undertake measurement campaigns with and without heavy-vehicle traffic through the valley, towards Italy (before and after the tunnel re-opening. Modelling in POVA should make it possible to explain the processes leading to episodes of atmospheric pollution, both in summer and in winter.

    Atmospheric prediction model ARPS 4.5.2 (Advanced Regional Prediction System, developed at the CAPS (Center for Analysis and Prediction of Storms of the University of Oklahoma, enables to resolve the dynamics above a complex terrain.

    This model is coupled to the TAPOM 1.5.2 atmospheric chemistry (Transport and Air POllution Model code developed at the Air and Soil Pollution Laboratory of the Ecole Polytechnique Fédérale de Lausanne.

    The numerical codes MM5 and CHIMERE are used to compute large scale boundary forcing.

    Using 300-m grid cells to calculate the dynamics and the reactive chemistry makes possible to accurately represent the dynamics in the valley (slope and valley winds and to process chemistry at fine scale.

    Validation of campaign days allows to study chemistry indicators in the valley. NOy according to O3 reduction demonstrates a VOC controlled regime, different from the NOx controlled regime expected and observed in the nearby city of Grenoble.

  7. 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.

  8. 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.

  9. 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.

  10. 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.

  11. Small Glaciofluvial Valleys on Amazonian Mars

    Science.gov (United States)

    Fassett, C.; Dickson, J.; Head, J. W.; Levy, J. S.; Marchant, D. R.

    2009-12-01

    We present new observations of small valleys associated with glacial features in the Martian mid-latitudes, based on a survey of images from the Context Camera (CTX) on the Mars Reconnaissance Orbiter. These valleys are small (~50-400 m wide) and short (mechanism most likely to explain their origin is top-down melting of these cold-based glaciers. Some valleys have associated sedimentary deposits (small fans) (e.g., Fig. 1). Both stratigraphic relations and crater counting constrain most such valleys to the Amazonian period. The observed glaciofluvial valleys are typically on slopes of P16_007256_1383). The valley begins in a small alcove, where remnant glacial materials are now ~1 km from the valley head. The valley is ~5.5 km long, has an average slope of 5°, and terminates in an elongate fan.

  12. EPA Region 1 - Valley Depth in Meters

    Data.gov (United States)

    U.S. Environmental Protection Agency — Raster of the Depth in meters of EPA-delimited Valleys in Region 1. Valleys (areas that are lower than their neighbors) were extracted from a Digital Elevation Model...

  13. Valley evolution by meandering rivers

    Science.gov (United States)

    Limaye, Ajay Brian Sanjay

    Fluvial systems form landscapes and sedimentary deposits with a rich hierarchy of structures that extend from grain- to valley scale. Large-scale pattern formation in fluvial systems is commonly attributed to forcing by external factors, including climate change, tectonic uplift, and sea-level change. Yet over geologic timescales, rivers may also develop large-scale erosional and depositional patterns that do not bear on environmental history. This dissertation uses a combination of numerical modeling and topographic analysis to identify and quantify patterns in river valleys that form as a consequence of river meandering alone, under constant external forcing. Chapter 2 identifies a numerical artifact in existing, grid-based models that represent the co-evolution of river channel migration and bank strength over geologic timescales. A new, vector-based technique for bank-material tracking is shown to improve predictions for the evolution of meander belts, floodplains, sedimentary deposits formed by aggrading channels, and bedrock river valleys, particularly when spatial contrasts in bank strength are strong. Chapters 3 and 4 apply this numerical technique to establishing valley topography formed by a vertically incising, meandering river subject to constant external forcing---which should serve as the null hypothesis for valley evolution. In Chapter 3, this scenario is shown to explain a variety of common bedrock river valley types and smaller-scale features within them---including entrenched channels, long-wavelength, arcuate scars in valley walls, and bedrock-cored river terraces. Chapter 4 describes the age and geometric statistics of river terraces formed by meandering with constant external forcing, and compares them to terraces in natural river valleys. The frequency of intrinsic terrace formation by meandering is shown to reflect a characteristic relief-generation timescale, and terrace length is identified as a key criterion for distinguishing these

  14. 27 CFR 9.57 - Green Valley of Russian River Valley.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Green Valley of Russian River Valley. 9.57 Section 9.57 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... Areas § 9.57 Green Valley of Russian River Valley. (a) Name. The name of the viticultural area...

  15. Injector for the University of Maryland Electron Ring (UMER)

    Science.gov (United States)

    Kehne, D.; Godlove, T.; Haldemann, P.; Bernal, S.; Guharay, S.; Kishek, R.; Li, Y.; O'Shea, P.; Reiser, M.; Yun, V.; Zou, Y.; Haber, I.

    2001-05-01

    The electron beam injector constructed by FM technologies for the University of Maryland Electron Ring (UMER) program is described. The program will use an electron beam to model space-charge-dominated ion beams in a recirculating linac for heavy ion inertial fusion, as well as for high-current muon colliders. The injector consists of a 10 keV, 100 mA electron gun with 50-100 nsec pulse width and a repetition rate of 120 Hz. The e-gun system includes a 6-mask, rotatable aperture plate, a Rogowski current monitor, an ion pump, and a gate valve. The injector beamline consists of a solenoid, a five-quadrupole matching section, two diagnostic chambers, and a fast current monitor. An independent diagnostic chamber also built for UMER will be used to measure horizontal and vertical emittance, current, energy, energy spread, and the evolution of the beam envelope and profile along the injector beamline.

  16. [Activities of Goddard Earth Sciences and Technology Center, Maryland University

    Science.gov (United States)

    2003-01-01

    The Goddard Space Flight Center (GSFC) is recognized as a world leader in the application of remote sensing and modeling aimed at improving knowledge of the Earth system. The Goddard Earth Sciences Directorate plays a central role in NASA's Earth Observing System and the U.S. Global Change Research Program. Goddard Earth Sciences and Technology (GEST) is organized as a cooperative agreement with the GSFC to promote excellence in the Earth sciences, and is a consortium of universities and corporations (University of Maryland Baltimore County, Howard University, Hampton University, Caelum Research Corporation and Northrop Grumman Corporation). The aim of this new program is to attract and introduce promising students in their first or second year of graduate studies to Oceanography and Earth system science career options through hands-on instrumentation research experiences on coastal processes at NASA's Wallops Flight Facility on the Eastern Shore of Virginia.

  17. Power balance and characterization of impurities in the Maryland Spheromak

    Energy Technology Data Exchange (ETDEWEB)

    Cote, C.

    1993-12-31

    The Maryland Spheromak is a medium size magnetically confined plasma of toroidal shape. Low T{sub e} and higher n{sub e} than expected contribute to produce a radiation dominated short-lived spheromak configuration. A pyroelectric radiation detector and a VUV spectrometer have been used for space and time-resolved measurements of radiated power and impurity line emission. Results from the bolometry and VUV spectroscopy diagnostics have been combined to give the absolute concentrations of the major impurity species together with the electron temperature. The large amount of oxygen and nitrogen ions in the plasma very early in the discharge is seen to be directly responsible for the abnormally high electron density. The dominant power loss mechanisms are found to be radiation (from impurity line emission) and electron convection to the end walls during the formation phase of the spheromak configuration, and radiation only during the decay phase.

  18. The 3D Elevation Program: summary for Maryland

    Science.gov (United States)

    Carswell, William J.

    2014-01-01

    Elevation data are essential to a broad range of applications, including forest resources management, wildlife and habitat management, national security, recreation, and many others. For the State of Maryland, elevation data are critical for agriculture and precision farming, natural resources conservation such as the Chesapeake Bay and its watershed, flood risk management, urban and regional planning, infrastructure and construction management, water supply and quality, coastal zone management, and other business uses. Today, high-density light detection and ranging (lidar) data are the primary sources for deriving elevation models and other datasets. Federal, State, Tribal, and local agencies work in partnership to (1) replace data that are older and of lower quality and (2) provide coverage where publicly accessible data do not exist. A joint goal of State and Federal partners is to acquire consistent, statewide coverage to support existing and emerging applications enabled by lidar data.

  19. Commissioning of the University of Maryland Electron Ring (UMER)

    CERN Document Server

    Bernal, Santiago; Feldman, Donald; Feldman, Renee; Godlove, Terry; Haber, Irving; Harris, John R; Holloway, Mike; Kishek, Rami A; Neumann, Jonathan G; Papadopoulos, Christos; Quinn, Bryan; Reiser, Martin; Stratakis, Diktys; Thangaraj, Jayakar C T; Tian, Kai; Walter, Mark; Wilson, Mark C

    2005-01-01

    The University of Maryland electron ring (UMER) is a low-energy, high current recirculator for beam physics research. The ring is completed for multi-turn operation of beams over a broad range of intensities and initial conditions. UMER is addressing issues in beam physics with relevance to many applications that rely on intense beams of high quality. Examples are advanced accelerators, FEL's, spallation neutron sources and future heavy-ion drivers for inertial fusion. We review the motivation, ring layout and operating conditions of UMER. Further, we present a summary of beam physics areas that UMER is currently investigating and others that are part of the commissioning plan: from transverse beam dynamics (matching, halo formation, strongly asymmetric beams, space-charge waves, etc), longitudinal dynamics (bunch capture/shaping, evolution of energy spread, longitudinal space-charge waves, etc.) to future upgrades and planned research (acceleration and resonance traversal, modeling of galactic dynamics, etc....

  20. Maryland State information handbook: formerly utilized sites remedial action program

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-12-31

    This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Handbook Series Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Maryland. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations.