Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 4 of 4
Full-Text Articles in Physical Sciences and Mathematics
Development Of An Internet Center For Wildlife Damage Management (Html.Www.Ianr.Unl/Wildlife), Scott E. Hygnstrom, Robert H. Schmidt, Paul D. Curtis, Greg K. Yarrow
Development Of An Internet Center For Wildlife Damage Management (Html.Www.Ianr.Unl/Wildlife), Scott E. Hygnstrom, Robert H. Schmidt, Paul D. Curtis, Greg K. Yarrow
Proceedings of the Eighteenth Vertebrate Pest Conference (1998)
Wildlife damage problems are experienced by all segments of society. Row crops, forages, rangeland, fruits, vegetables, ornamentals, and turf are all susceptible to wildlife damage at various stages of development. Agricultural producers lose billions of dollars each year due to crop damage caused by deer, voles, blackbirds, and other wildlife species (Conover et al. 1995). In addition, over 75,000 people are injured annually or become ill in North America due to wildlife-related incidents. For most of these problems, IPM principles can be applied to reduce damage to tolerable levels. Information, materials, and services on wildlife damage management are available through …
Predator Urines As Chemical Barriers To White-Tailed Deer, Jerrold L. Belant, Thomas W. Seamans, Laura A. Tyson
Predator Urines As Chemical Barriers To White-Tailed Deer, Jerrold L. Belant, Thomas W. Seamans, Laura A. Tyson
Proceedings of the Eighteenth Vertebrate Pest Conference (1998)
The authors assessed whether bobcat (Lynx rufus) or coyote (Canis latrans) urine could reduce white-tailed deer (Odocoileus virginianus) use of established feeding areas or trails. A four-week experiment evaluating deer use of eight feeding stations, four each with coyote or bobcat urine was conducted at a 2,200 ha fenced facility in northern Ohio with high deer densities (38/km2). At this same facility, the authors also monitored deer use of four trails where coyote urine was applied. For both experiments, urine was placed in holders positioned at ground level within 2 m of …
Evaluation Of Electronic Frightening Devices As White-Tailed Deer Deterrents, Jerrold L. Belant, Thomas W. Seamans, Laura A. Tyson
Evaluation Of Electronic Frightening Devices As White-Tailed Deer Deterrents, Jerrold L. Belant, Thomas W. Seamans, Laura A. Tyson
Proceedings of the Eighteenth Vertebrate Pest Conference (1998)
The authors evaluated the effectiveness of the motion-activated Usonic Sentry (with and without strobe), motion-activated Yard Gard, and Electronic Guard for deterring white-tailed deer (Odocoileus virginianus) from preferred feeding areas from February to April 1996. Two four-week experiments were conducted, monitoring deer use (number of intrusions and corn consumption) at eight feeding stations in a 2,200 ha fenced facility in northern Ohio with high deer densities (≥ 38/km2). During these experiments, one of the devices was positioned at each of four sites. The mean (± SE, n = 4) daily number of deer intrusions at feeding …
Research And Management Of Bird Depredations At Catfish Farms, Mark E. Tobin
Research And Management Of Bird Depredations At Catfish Farms, Mark E. Tobin
Proceedings of the Eighteenth Vertebrate Pest Conference (1998)
Depredations by fish-eating birds are a major constraint on production at commercial catfish facilities in the southeastern United States. A recent survey of catfish farmers estimated total losses due to direct predation by birds and costs associated with employing preventive measures at $17 million, or 4% of national sales. In 1988, the U.S. Department of Agriculture's (USDA) National Wildlife Research Center (NWRC) established a research station in Mississippi to develop more effective methods for reducing the impact of birds on southeastern aquaculture farms. This paper describes the impact of double-crested cormorants (Phalacrocorax auritus, DCCO) on the catfish industry, …