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PRELIMINARY BASELINE SURVEY OF AVIFAUNAL DIVERSITY IN JIMMA ZONE, SOUTH-WESTERN ETHIOPIA Nature Precedings
Haile Yineger; Kitessa Hundera; Bruktawit Abdu; Tifases Beyene; James Kuria Ndungu'; Cagan Hakki Sekercioglu; Olivier Honnay; Bart Muys; Raf Aerts; Luc Lens.
Multidimensional poverty, which is deeply-rooted within least-developed African countries like Ethiopia, is forcing local people to heavily rely on natural resources for their subsistent livelihoods. As a result, remaining wilderness areas in tropical Africa which support huge but little known biological diversity, are subject to extensive habitat loss, fragmentation and degradation in turn causing loss of plant and animal species and ecosystem services provided by them. Coffee forest fragment within the Jimma Zone of Ethiopia cannot be expected to be an exception to such scenario. Taking this persistent problem into consideration, we carried out a preliminary survey of bird biodiversity in selected areas of Jimma Zone during a short term bird ringing...
Tipo: Poster Palavras-chave: Ecology.
Ano: 2010 URL: http://precedings.nature.com/documents/4185/version/1
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Bird surveys for REDD+: avian communities indicate forest degradation in a Peruvian coffee landscape Nature Precedings
Raf Aerts; Sarah Spranghers; Bruno Verbist; Luc Lens; Cagan Sekercioglu.
Shade coffee cultivation in the Peruvian Andes assists in reducing emissions from deforestation because it avoids conversion to non-forest land uses such as coca and sun grown coffee farming. REDD+ is a potential finance mechanism which may provide incentives for local coffee cooperatives to maintain high shade tree cover. REDD+ has potential multiple benefits other than carbon sequestration, including the conservation of biodiversity. When monitoring for REDD+, surveys of bird biodiversity may prove to be particularly valuable: apart from their high intrinsic value and their value as essential ecosystem service providers, birds inhabiting forest habitats are extremely sensitive to forest loss and forest degradation and are therefore potential useful...
Tipo: Poster Palavras-chave: Ecology; Earth & Environment.
Ano: 2011 URL: http://precedings.nature.com/documents/6589/version/1
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