نتایج جستجو برای: wildlife
تعداد نتایج: 17432 فیلتر نتایج به سال:
Antimicrobial resistance (AMR) has been detected in the microbiota of many wildlife species, including long-distance migrants. Inadequately treated wastes from humans and livestock dosed with antimicrobial drugs are often assumed to be the main sources of AMR to wildlife. While wildlife populations closely associated with human populations are more likely to harbour clinically important AMR rel...
BACKGROUND Although there has been a reduction of rabies in pets and domestic animals during recent decades in the United States, rabies remains enzootic among bats and several species of terrestrial wildlife. Spillover transmission of wildlife rabies to domestic animals therefore remains a public health threat METHODS Retrospective analysis of surveillance data of reported animal incidents (...
Wildlife tourism is one of the fastest growing tourism sectors worldwide. Little is known, however, about its impacts on the wildlife on which it depends. This paper explores, as a rst step in addressing this shortcoming, the perceptions held by tour operators, managers and wildlife scientists regarding the role and purpose of scientic research in sustainable wildlife tourism. The study drew ...
Within the last few years, Tanzania has witnessed mushrooming growth of “wildlife management areas” (WMAs). These are broadly meant to halt (or reduce) loss of wildlife populations, and ensure that local people benefit from their conservation. However, human pressure is rapidly increasing and causing management problems in the WMAs. Some human land-use activities also limit wildlife dispersal, ...
Based on an extensive review of the literature, and broad consultation with experts, we have assessed the sensitivity of Bornean vertebrates to the direct and indirect effects of timber harvest. Wellimplemented selective logging has a relatively limited direct impact on wildlife populations: few species appear quite sensitive, some benefit, some decline. However, current management practices in...
In many regions around the world, wildlife impacts on people (e.g., crop raiding, attacks on people) engender negative attitudes toward wildlife. Negative attitudes predict behaviors that undermine wildlife management and conservation efforts (e.g., by exacerbating retaliatory killing of wildlife). Our study (1) evaluated attitudes of local people toward the globally endangered tiger (Panthera ...
Social network analysis has recently emerged as a popular tool for understanding disease transmission in host populations. Although social networks have most extensively been applied to modelling the transmission of diseases through human populations, more recently the method has been applied to wildlife populations. The majority of examples from wildlife involve modelling the transmission of c...
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...
Wildlife may harbour infectious pathogens that are of zoonotic concern. However, culling such reservoir populations to mitigate or control the transmission of these pathogens to humans has proved disappointingly inefficient. Alternatives are still in an experimental stage of development. They include vaccination, medication, contraception and environmental manipulation, including fencing and bi...
In the view of the idea that the utilization of wild plants and animals in traditional Chinese medicine is destroying the biodiversity, this article discusses the relationship between traditional Chinese medicine and the biodiversity from a new point of view. The authors consider that reasonable utilization of the wildlife in traditional Chinese herbal medicine is beneficial to the protection o...
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