This dissertation explores distribution patterns of epiphytic orchids together with the micro-site conditions as host characteristics, in a land use gradient of epiphytic orchids in the Himalayas from natural forest stands up to single remaining trees in densely settled city centers. We used our results to develop general perspectives for conservation of epiphytic (orchids) communities. As expected most of the orchid species prefer less disturbed areas; however, several species also may grow on individual trees in polluted city centers. While our special results have strong local relevance for our study area, Kathmandu Valley in Nepal, the general outcomes are also relevant for many agricultural and urban areas in the tropics and subtropics.
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This dissertation explores distribution patterns of epiphytic orchids together with the micro-site conditions as host characteristics, in a land use gradient of epiphytic orchids in the Himalayas from natural forest stands up to single remaining trees in densely settled city centers. We used our results to develop general perspectives for conservation of epiphytic (orchids) communities. As expected most of the orchid species prefer less disturbed areas; however, several species also may grow on...
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