Functional Equivalence in Seed Dispersal Effectiveness of Podocarpus parlatorei in Andean Fruit-Eating Bird Assemblages
نویسندگان
چکیده
منابع مشابه
Functional Equivalence in Seed Dispersal Effectiveness of Podocarpus parlatorei in Andean Fruit-Eating Bird Assemblages
Most fleshy-fruited plants establish strong local interactions with a few fruit-eating species across their distribution range, which can differ among sites and have a major impact for the plant population dynamics. In turn, human disturbances alter both the original animal assemblage with which plants interact and the outcome of the mutualistic interaction. Negative consequences of human distu...
متن کاملVariation in seed dispersal effectiveness: the redundancy of consequences in diversified tropical frugivore assemblages
D. C. Rother ([email protected]), Programa de Pós-graduação em Biologia Vegetal, Univ. Estadual Paulista, Avda. 24A, no. 1515, Bela Vista, CEP 13506-900, Rio Claro, SP, Brazil, and: Lab. de Ecologia e Restauração Florestal, Escola Superior de Agricultura Luiz de Queiroz, Univ. de São Paulo, Av. Pádua Dias, no. 11, São Dimas, SP, CEP 13418-260, Piracicaba, SP, Brazil. – M. A. Pizo, Depto de...
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Frugivorous birds generally exhibit an unequal contribution to dispersal effectiveness of plant species as a function of their habitat adaptation and body size. In our study, we compared the effectiveness of multiple bird species that contribute to the dispersal of the endangered relic Chinese yew, Taxus chinensis. Seven bird species dispersed T. chinensis seeds, with Picus canus, Turdus hortul...
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چکیده ندارد.
15 صفحه اولEndozoochorous seed dispersal of plant species in semi-steppe rangelands
During last two decades studies on endozoochorous seed dispersal indicated that a large numbers of plant seeds are potentially dispersed and suceefully germinated via animal dung. However, very little is known about the relative importance of endozoochory in germination success of plant species in semi-steppe rangelands. In this paper we examined dung germinating seed content, seed deposition p...
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ژورنال
عنوان ژورنال: Frontiers in Ecology and Evolution
سال: 2017
ISSN: 2296-701X
DOI: 10.3389/fevo.2017.00057