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Seed Dispersal by Baboons in the Shai Hills, Ghana

 

作者: Diana Lieberman,   J. B. Hall,   M. D. Swaine,   Milton Lieberman,  

 

期刊: Ecology  (WILEY Available online 1979)
卷期: Volume 60, issue 1  

页码: 65-75

 

ISSN:0012-9658

 

年代: 1979

 

DOI:10.2307/1936469

 

出版商: Ecological Society of America

 

数据来源: WILEY

 

摘要:

Baboon dung was collected in the Shai Hills, Ghana at 4—wk intervals from November 1975 to January 1977, and was planted in sterilized soil in order to estimate the viable seed content of the dung. A total of 6,465 seedlings germinated, belonging to 59 species, although 70% of the seedlings belonged to 2 fleshy—fruited species. The species composition varied from month to month as did the relative importance of dry fruits. Germination of ingested seeds (removed from dung) was significantly improved over that of fresh seeds in 3 of 4 species tested (Securinega virosa, Azadirachta indica, and Nauclea latifolia). The 4th species, Diospyros mespiliformis, showed no significant improvement.

 

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