منابع مشابه
How do humans affect wildlife nematodes?
Human actions can affect wildlife and their nematode parasites. Species introductions and human-facilitated range expansions can create new host-parasite interactions. Novel hosts can introduce parasites and have the potential to both amplify and dilute nematode transmission. Furthermore, humans can alter existing nematode dynamics by changing host densities and the abiotic conditions that affe...
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How the Biopharmaceutical Industry Uses Molecular Imaging O ver the past decade, biomarkers have been recognized as a critical element needed to improve predictability and efficiency in the process of developing more effective, more affordable, and safer therapeutics for patients. Biomarkers can provide information critical to both internal decision making (e.g., establish presence of target, e...
متن کاملwww.terror.net: How Modern Terrorism Uses the Internet
• While we must better defend our societies against cyberterrorism and Internet-savvy terrorists, we should also consider the costs of applying counterterrorism measures to the Internet. Such measures can hand authoritarian governments and agencies with little public accountability tools with which to violate privacy, curtail the free flow of information, and restrict freedom of expression, thu...
متن کاملNew Uses of Livestock Guarding Dogs to Reduce Agriculture/wildlife Conflicts
Pilot programs in several states have shown that livestock guarding dogs are 70-80% effective in reducing predation on livestock by wildlife, primarily coyotes. In order to increase that percentage, ineffective dogs were studied and new techniques tested that had the potential of turning problems into successes. From the population of over 1,000 dogs that has been placed on farms and ranches na...
متن کاملThe Role of Fire in Nongame Wildlife Management and Community Restoration: Traditional Uses and New Directions
—Fire has been an imperative ecological force that has shaped the natural history andculture of the Southeastern Coastal Plain. In the past, humans have influenced the “ natural” roleof fire in the southeast, first by Native Americans, then by Spanish and other European settlement,and finally by modern culture. As human culture developed, fire, and how it influenced wildlifepopu...
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ژورنال
عنوان ژورنال: Oryx
سال: 1977
ISSN: 0030-6053,1365-3008
DOI: 10.1017/s0030605300015234