Bushmeat Database

The searchable Bushmeat Database contains more than 700 citations, including peer-reviewed journal articles, books and book chapters, technical papers, reports and conference proceedings. Citations include direct DOI-based links to the articles on the original journal or publisher’s website. To see the data displayed in a visual format, visit the Bushmeat Data Map.

Hunting of mammals reduces seed removal and dispersal of the afrotropical tree Antrocaryon klaineanum (Anacardiaceae)
Author
Author	Wang, Benjamin C; Sork, Victoria L; Leong, Misha T; Smith, Thomas B
Year
Year	2007
Secondary Title
Secondary Title	Biotropica
Volume
Volume	39
Pages
Pages	340-347
Abstract
Abstract	Throughout the tropics, mammalian seed dispersers are being driven to local extinction by intense hunting pressure, generating concern not only about the loss of these species, but also about the consequences for the plants they disperse. We compared two rain forest sites in Cameroon-one with heavy hunting pressure and one protected from hunting-to appraise the loss of mammalian seed dispersers and to assess the impact of this loss on seed removal and seed dispersal of Antrocaryon klaineanum (Anacardiaceae), a mammal-dispersed tree. Surveys of arboreal frugivores indicate that three of the five monkey species, as well as chimpanzee and gorilla, have been extirpated from the hunted forest. Diaspore counts underneath A. klaineanum adults (six trees per site) indicate that seed removal is severely reduced in the hunted forest. Finally, genetic maternity exclusion analysis (using 3-7 nuclear microsatellite loci) of maternally inherited endocarp tissue from diaspores collected under the canopies of 12 fruiting "mother" trees (six trees per site) revealed that seed dispersal in the hunted forest is also greatly reduced. In the hunted forest with reduced mammal dispersal agents, only 1 of the 53 assayed endocarps (2%) did not match the mother and was determined to be from a dispersed diaspore. By contrast, in the protected forest, 20 of the 48 assayed endocarps (42%) were from dispersed diaspores. This study provides strong evidence that loss of dispersal agents can lead to reduced seed removal and loss of seed dispersal, disrupting the seed dispersal cycle. ????.????.????.
DOI
DOI

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