首页   按字顺浏览 期刊浏览 卷期浏览 Characteristics and abundance of vertebrate‐dispersed fruits in temperate wet sclerophy...
Characteristics and abundance of vertebrate‐dispersed fruits in temperate wet sclerophyll forest in southeastern Australia

 

作者: KRISTINE FRENCH,  

 

期刊: Australian Journal of Ecology  (WILEY Available online 1991)
卷期: Volume 16, issue 1  

页码: 1-13

 

ISSN:0307-692X

 

年代: 1991

 

DOI:10.1111/j.1442-9993.1991.tb01476.x

 

出版商: Blackwell Publishing Ltd

 

数据来源: WILEY

 

摘要:

AbstractThe diversity, abundance and display characteristics of plants producing fleshy fruits were recorded in wet sclerophyll forest near Melbourne, Victoria. Fruit characteristics and nutrient content were recorded for 14 species of fruits occurring in the forest and these characteristics compared with similar studies in north temperate and tropical regions. Plants producing fleshy fruits were confined to understorey layers and comprised 13.5% of the native vascular flora. Most species displayed fruits conspicuously by ripening brightly coloured fruits synchronously in large displays. Annual fruit production at three sites ranged from 6.98 to 37.01 kg/ha. Fruit mass, seed number and size were variable but the proportion of pulp per fruit remained remarkably consistent between species. Most fruit pulp contained high quantities of soluble carbohydrates and little lipid or protein. Fruits from wet sclerophyll forest did not differ from fruits from other geographic areas in eight characteristics measured. Although taxonomically distinct, the species in wet sclerophyll forest were not significantly different from other temperate fruits, suggesting that fruit characteristics are under the influence of factors other than phylogeny.

 

点击下载:  PDF (9795KB)



返 回