植物生态学报 ›› 2002, Vol. 26 ›› Issue (4): 427-434.

• 论文 • 上一篇    下一篇

小叶藤黄(Garcinia cowa)种子传播、种子被捕食及幼苗空间分布

刘勇,陈进,白智林,邓晓保,张玲   

  • 发布日期:2002-04-10
  • 通讯作者: 刘 勇

Seed Dispersal, Seed Predation, and Seedling Spatial Pattern of Garcinia cowa (Guttiferae)

LIU Yong, CHEN Jin, BAI Zhi-Lin, DENG Xiao-Bao and ZHANG Ling   

  • Published:2002-04-10
  • Contact: LIU Yong

摘要: 1999年8月至2001年2月,对热带雨林树种小叶藤黄(Garcinia cowa)种子的初级传播、二次传播、种子被取食及幼苗空间分布进行了研究。结果表明:林上拜访动物主要有猕猴(Macaca mulatta)、花面狸(Paguma larvata)、赤腹松鼠(Callosciu ruserythraeus)、蓝腹松鼠(C. pygertthrus)、小花鼠(Tamiops macclellandi)等5种。有86.5%±4.9%(1999年)和91.4%±8.2%(2000年)的成熟果实被林上动物所取食

Abstract: Seed dispersal is a multi-step process, which may include fruit removal, seed dissemination, postdispersal seed predation, potential secondary dispersal, seed germination, and seedling establishment. Previous studies often focused on only one or a few of