Pest management through tropical tree conservation
نویسندگان
چکیده
منابع مشابه
Integrating biopesticides in pest management strategies for tropical vegetable production
Vegetables, cultivated on 4.65 million ha with annual production of 53.5 million t in South and Southeast Asia, are subject to severe yield losses from insect pests and diseases in the tropics. Chemical pesticides account for onethird to one-half of the total mean material input cost for vegetable production in the region. Extensive and inappropriate pesticide use has led to pests developing re...
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1. Loss in forest cover associated with human activities leads to forest islands within a fragmented landscape. Anthropogenic disturbance may also directly alter tree species diversity. Habitat fragmentation and disturbance may have implications for biodiversity conservation and can affect a variety of population and community processes over a range of temporal and spatial scales. Effects are m...
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In tropical forest systems tree community change after initial succession (approximately 50–100 years) is very difficult to detect because of the very slow pace of transformation. Since the mid 1980s, there has been an accumulation of evidence that many forests traditionally considered old growth or mature forests have been disturbed. Using 18 years of data on forest change in Kibale National P...
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ژورنال
عنوان ژورنال: Biodiversity and Conservation
سال: 2014
ISSN: 0960-3115,1572-9710
DOI: 10.1007/s10531-014-0636-3