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Linking vegetation change, carbon sequestration and biodiversity: insights from island ecosystems in a long-term natural experiment
被引:171
作者:
Wardle, David A.
[1
]
Jonsson, Micael
[2
]
Bansal, Sheel
[1
]
Bardgett, Richard D.
[3
]
Gundale, Michael J.
[1
]
Metcalfe, Daniel B.
[1
]
机构:
[1] Swedish Univ Agr Sci, Dept Forest Ecol & Management, SE-90183 Umea, Sweden
[2] Umea Univ, Dept Ecol & Environm Sci, S-90187 Umea, Sweden
[3] Univ Lancaster, Soil & Ecosyst Ecol, Lancaster Environm Ctr, Lancaster LA1 4YQ, England
基金:
瑞典研究理事会;
关键词:
above-ground;
below-ground;
biodiversity;
carbon sequestration;
chronosequence;
island ecology;
natural experiment;
plant-soil (below-ground) interactions;
retrogression;
succession;
FUNCTIONAL-GROUP LOSS;
PLANT DIVERSITY;
SOIL CARBON;
COMMUNITY STRUCTURE;
NITROGEN-FIXATION;
FOREST;
AREA;
GRASSLAND;
CHRONOSEQUENCE;
RETROGRESSION;
D O I:
10.1111/j.1365-2745.2011.01907.x
中图分类号:
Q94 [植物学];
学科分类号:
071001 ;
摘要:
1. Despite recent interest in linkages between above- and below-ground communities and their consequences for ecosystem processes, much remains unknown about their responses to long-term ecosystem change. We synthesize multiple lines of evidence from a long-term natural experiment to illustrate how ecosystem retrogression (the decline in ecosystem process rates due to long-term absence of major disturbance) drives vegetation change, and thus above-ground and below-ground carbon (C) sequestration, and communities of consumer biota.
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页码:16 / 30
页数:15
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