Root responses to nutrients and soil biota: drivers of species coexistence and ecosystem productivity

被引：186

作者：

de Kroon, Hans ^{[1
]}

Hendriks, Marloes ^{[1
]}

van Ruijven, Jasper ^{[2
]}

Ravenek, Janneke ^{[1
]}

Padilla, Francisco M. ^{[1
]}

Jongejans, Eelke ^{[1
]}

Visser, Eric J. W. ^{[1
]}

Mommer, Liesje ^{[1
,2
]}

机构：

[1] Radboud Univ Nijmegen, Inst Water & Wetland Res, NL-6500 GL Nijmegen, Netherlands

[2] Wageningen Univ, NL-6700 AA Wageningen, Netherlands

来源：

JOURNAL OF ECOLOGY | 2012年 / 100卷 / 01期

关键词：

biodiversity; ecosystem functioning; intransitive competition; niche differentiation; plant-soil (below-ground) interactions; root distributions; root ecology; soil nutrient availability; transgressive overyielding; PLANT DIVERSITY; COMPETITIVE HIERARCHIES; INTERSPECIFIC COMPETITION; FUNCTIONAL COMPOSITION; PHENOTYPIC PLASTICITY; NICHE DIFFERENTIATION; PERENNIAL GRASSES; TEMPORAL PATTERNS; MODULAR CONCEPT; FINE ROOTS;

D O I：

10.1111/j.1365-2745.2011.01906.x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

1. Although a major part of plant biomass is underground, we know little about the contribution of different species to root biomass in multispecies communities. We summarize studies on root distributions and plant responses to species-specific soil biota and formulate three hypotheses to explain how root responses may drive species coexistence and ecosystem productivity.

引用

页码：6 / 15

页数：10

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