نتایج جستجو برای: wildlife conservation

تعداد نتایج: 114526  

2002
Richard B. Harris Daniel H. Pletscher

We investigated management of wildlife, vation at the local level, thus undermining the intended incentive system. Because local wildlife protection habitat, and the hunting programme in Aksai County, Gansu Province, People’s Republic of China, during oBcials have been denied both funding and authority to deal with threats to the wildlife, the programme’s contri1997–2000. Argali Ovis ammon is t...

Journal: :Revue scientifique et technique 2016
F Lankester A Davis

The relationship between pastoralists, their livestock, wildlife and the rangelands of East Africa is multi-directional, complex and long-standing. The tumultuous events of the past century, however, have rewritten the nature of this relationship, reshaping the landscapes that were created, and relied upon, by both pastoralists and wildlife. Presently, much of the interaction between wildlife a...

2002

Introduction In recent years, the public has become increasingly aware of the importance of preventing further loss of wildlife and preserving our remaining biodiversity. After habitat destruction, illegal trade and conservation offences are among the most significant dangers faced by endangered species. The impact of this illegal trade on the survival of the species underlines the need for str...

2012
Robert F. Baldwin

©2012 by the Board of Regents of the University of Wisconsin System. Connectivity Restoration in Large Landscapes: Modeling Landscape Condition and Ecological Flows Robert F. Baldwin (school of Forest, agricultural and Environmental sciences, clemson University, baldwi6@clemson .edu), sarah E. Reed (north america Program, Wildlife conservation society, [email protected]), Brad H. McRae (...

Journal: :Revue scientifique et technique 2009
A A Aguirre

The current veterinary curriculum leaves graduates ill-equipped for careers in the field of zoological and wildlife medicine. Further postgraduate training is required to be an effective zoo or wildlife veterinarian. However, whether or not students choose to specialise in this field at a later date, the veterinary curriculum should cover several issues that are related to wildlife and zoo anim...

Journal: :Zoo biology 2011
Markus Gusset Gerald Dick

A survey conducted by the World Association of Zoos and Aquariums, in collaboration with national and regional zoo and aquarium associations, showed that annually more than 700 million people visit zoos and aquariums worldwide and are thus potentially exposed to environmental education. Furthermore, the world zoo and aquarium community reportedly spends about US$ 350 million on wildlife conserv...

2017
Justin Kitzes Eric Berlow Erin Conlisk Karlheinz Erb Katsunori Iha Neo Martinez Erica A. Newman Christoph Plutzar Adam B. Smith John Harte

Although most conservation efforts address the direct, local causes of biodiversity loss, effective long-term conservation will require complementary efforts to reduce the upstream economic pressures, such as demands for food and forest products, which ultimately drive these downstream losses. Here, we present a wildlife footprint analysis that links global losses of wild birds to consumer purc...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2011
Christopher D Golden Lia C H Fernald Justin S Brashares B J Rodolph Rasolofoniaina Claire Kremen

Terrestrial wildlife is the primary source of meat for hundreds of millions of people throughout the developing world. Despite widespread human reliance on wildlife for food, the impact of wildlife depletion on human health remains poorly understood. Here we studied a prospective longitudinal cohort of 77 preadolescent children (under 12 y of age) in rural northeastern Madagascar and show that ...

2017
Larkin A. Powell

Common–interest community agreements on private lands provide opportunity and scale for wildlife management.— Private lands are critical to conservation planning for wildlife, worldwide. Agriculture subsidies, tax incentives, and conservation easements have been successfully used as tools to convert cropland to native vegetation. However, uncertain economies threaten the sustainability of these...

2013
COURTNEY A. SCHULTZ

In 2012, the United States Forest Service (USFS) promulgated new planning regulations in accordance with the National Forest Management Act (NFMA). These regulations represent the most significant change in federal forest policy in decades and have sweeping implications for wildlife populations. We provide a brief overview of the history of the NFMA planning regulations and their wildlife provi...

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