نتایج جستجو برای: horseman and deer

تعداد نتایج: 16829540  

2004
G Nugent P Sweetapple

In late 1986 an official deer hunting regime in the Murchison Mountains, Fiordland, was compared with two commerical aerial hunting regimes in the adjacent Stuart Mountains by measuring the density of deer faecal pellet groups. Overall densities in the Stuart Mountains were twice those in the Murchison Mountains. Official hunting appeared to be more effective than commercial hunting at reducing...

2017

White-tailed deer (Odocoileus virginianus} have been increasing dramatically in the eastern United States, with concomitant increases in impacts resulting from deer browsing and deer-vehicle collisions. In Ohio, the number of deer were estimated at near zero in 1940 to over 450,000 in 1995. We analyzed estimates of deer harvest and deer-vehicle collisions in 1995 for 88 counties in Ohio. These ...

2014
Joe Schaefer Martin B. Main

Background The white-tailed deer (Odocoileus virginianus) is the most economically important big game mammal in North America and Florida. In 2011, over $50 billion was spent on deer hunting in the United States. Florida deer are also a major prey species for the endangered Florida panther (Felis concolour). As a consequence, deer have been the object of much management, research, and controversy.

Journal: :The new microbiologica 2007
Valentina Virginia Ebani Domenico Cerri Filippo Fratini Massimiliano Ampola Ernesto Andreani

From autumn 2004 to spring 2005, 70 fallow deer (Dama dama), 27 female and 43 male, living in a natural preserve of central Italy were examined by indirect immunofluorescence assay (IFA) to detect specific antibodies to Anaplasma phagocytophilum. Thirty-one (44.28%) sera scored positive: in particular 10 fallow deer (8 male and 2 female) scored positive at 40 antibody titer, 21 deer (8 male and...

2007
WALDEMAR BIADUŃ JOLANTA RZYMOWSKA HALINA STĘPIEŃ-RUKASZ

The investigations concerning the spirochaetes Borrelia burgdorferi sensu lato were conducted in 169 Ixodes ricinus female ticks (141 collected from roe deer and 28 from red deer) as well as in 11 Dermacentor reticulatus female ticks from deer shot in the South-East of Poland. Moreover, a single female Dermacentor reticulatus from a dog and 9 collected from plants were examined. DNA was isolate...

1998
STEPHEN R. SCHULTZ ROBERT X. BARRY WILL A. FORBES MARK K. JOHNSON

We provided fenbendazole to captive (N q 77) and free-ranging (3 study areas) white-tailed deer (Odocoileus virginianus) in Louisiana to determine effects on gastrointestinal nematode burdens. Fenbendazole reduced gastrointestinal nematode burdens of captive and free-ranging white-tailed deer. Mean eggs per gram of feces from captive deer decreased P<O.Ol and P<O.Ol, respectively) 89% and 84% a...

2006
R. LEE LYMAN

Two species of deer, each with 2 subspecies, are currently found in the Pacific Northwest, USA, of the contiguous lower 48 states (Smith 1991, Demarais et al. 2000, Kie and Czech 2000). In general, mule deer (Odocoileus hemionus hemionus) are found east of the crest of the Cascade Mountains of Washington and Oregon, whereas Columbian black-tailed deer (O. h. columbianus) are found to the west o...

2016
Ignacio García-Bocanegra Jorge Paniagua Ana V Gutiérrez-Guzmán Sylvie Lecollinet Mariana Boadella Antonio Arenas-Montes David Cano-Terriza Steeve Lowenski Christian Gortázar Ursula Höfle

BACKGROUND During the last decade, the spread of many flaviviruses (Genus Flavivirus) has been reported, representing an emerging threat for both animal and human health. To further study utility of wild ruminant samples in West Nile virus (WNV) surveillance, we assessed spatio-temporal trends and factors associated with WNV and cross-reacting flaviviruses exposure, particularly Usutu virus (US...

Journal: :Journal of wildlife diseases 2009
Stefan Hoby Alexander Mathis Marcus G Doherr Nadia Robert Marie-Pierre Ryser-Degiorgis

Five cases of fatal babesiosis in free-ranging chamois (Rupicapra r. rupicapra) attributed to infections with Babesia capreoli were recently recorded in two regions of the Swiss Alps. To investigate the ecologic factors that possibly lead to those fatal B. capreoli infections in chamois, blood, ticks, and demographic data of 46 roe deer (Capreolus c. capreolus), 48 chamois, and nine red deer (C...

2012
K. C. VerCauteren

ABSTRACT: Where cattle (Bos taurus) and freeranging white-tailed deer (Odocoileus virginianus) coexist, they frequently share space and resources, potentially resulting in damage to stores of livestock feed and risk of interspecies disease transmission. Preventing use of stored feed by deer can be an important objective in farm management, depending on amount of damage experienced and perceived...

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