Drought, post-dispersal seed predation, and the establishment of epiphytic bromeliads (Tillandsia spp.)

被引：4
|
作者：
Chilpa-Galvan, Nahlleli [1 ]
Zotz, Gerhard [2 ]
Sanchez-Fuente, Guillermo J. [1 ]
Espadas-Manrique, Celene [1 ]
Andrade, Jose L. [1 ]
Reyes-Garcia, Casandra [1 ]
机构：
[1] Ctr Invest Cient Yucatan, Unidad Recursos Nat, AC Calle 43 Num 130 Colon Chuburna Hidalgo, Merida 97205, Yucatan, Mexico
[2] Carl von Ossietzky Univ Oldenburg, Inst Biol & Environm Sci, Funct Ecol, Box 2503, D-26111 Oldenburg, Germany
来源：
BIOTROPICA | 2017年 / 49卷 / 06期
关键词：
anemochory; cenote; desiccation; dry deciduous forest; rodents; seed predation; Tillandsia; Yucatan peninsula; TROPICAL DRY FOREST; DISPERSAL; MEXICO; GERMINATION; ORCHID;
D O I：
10.1111/btp.12482
中图分类号：
Q14 [生态学（生物生态学）];
学科分类号：
071012 ; 0713 ;
摘要：
Post-dispersal, epiphyte seed predation is poorly documented. Our study on the in situ germination of two Tillandsia species in a deciduous forest in Yucatan, Mexico showed an average post-dispersal seed predation rate by the Yucatan deer mouse (Peromyscus yucatanicus) of 90%. Post-dispersal predation was thus more limiting than drought. Abstract in Spanish is available with online material.
引用
收藏
页码：770 / 773
页数：4
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