Life at the edge, cooperation in Antarctica

被引：12

作者：

Callaway, Ragan M. ^{[1
]}

机构：

[1] Univ Montana, Div Biol Sci, Missoula, MT 59812 USA

来源：

JOURNAL OF VEGETATION SCIENCE | 2013年 / 24卷 / 03期

关键词：

POSITIVE INTERACTIONS; PLANT-COMMUNITIES; SPECIES RICHNESS; CENTRAL CHILE; INCREASE; FACILITATION; ASSOCIATIONS; ANDES;

D O I：

10.1111/jvs.12070

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

In a current article in the Journal of Vegetation Science, Molina-Montenegro and colleagues extend the study of plantplant interactions on stress gradients to extremes the moss and lichen-dominated communities of Antarctica. They found that the importance of facilitation at this extreme end of a coldharsh continuum' was similar to that reported at the extreme ends of alpine gradients around the world. In other words, in contrast to recent theory and case studies in other systems, facilitative effects did not wane in extremely stressful conditions.

引用

页码：417 / 418

页数：2

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