نتایج جستجو برای: isolated forest

تعداد نتایج: 433305  

Journal: :International Journal of Systematic and Evolutionary Microbiology 2010

Journal: :Ecology letters 2008
R P Moore W D Robinson I J Lovette T R Robinson

Movements of organisms between habitat remnants can affect metapopulation structure, community assembly dynamics, gene flow and conservation strategy. In the tropical landscapes that support the majority of global biodiversity and where forest fragmentation is accelerating, there is particular urgency to understand how dispersal across habitats mediates the demography, distribution and differen...

Journal: :International Journal of Systematic and Evolutionary Microbiology 2016

Journal: :International Journal of Systematic and Evolutionary Microbiology 2015

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2003
Norbert J Cordeiro Henry F Howe

Because bird species are lost when forests are fragmented into small parcels, trees that depend on fruit-eating birds for seed dispersal may fail to recruit seedlings if dispersal agents disappear. We tested this prediction in rainforest in the East Usambara Mountains of Tanzania, by using the endemic tree Leptonychia usambarensis (Sterculiaceae) and birds that disperse its seeds. We investigat...

Journal: :INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 2008

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