Why do we need permanent plots in the study of long-term vegetation dynamics?

被引:245
|
作者
Bakker, JP
Olff, H
Willems, JH
Zobel, M
机构
[1] Laboratory of Plant Ecology, University of Groningen, NL-9750 AA Haren
[2] Dept. Terrestrial Ecol. Nat. C., Wageningen Agricultural University, NL-6708 PD Wageningen
[3] Dept. of Plant Ecol. and Evol. Biol., Utrecht University, NL-3508 TB Utrecht
[4] Department of Botany and Ecology, Tartu University, EE-2400 Tartu
关键词
chronosequence; mechanism; nature conservation; pathway; succession;
D O I
10.2307/3236314
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
This paper presents a survey of vegetation studies on permanent plots, with an emphasis on the long-term character of these studies. It makes remarks on the external and internal causes of succession, pays attention to the pathways of succession, links up permanent plots studies and chronosequences, discusses internal causes and mechanisms of succession, and finally mentions the significance of long-term vegetation dynamics for nature conservation.
引用
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页码:147 / 155
页数:9
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