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The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Impacts of shrub encroachment on ecosystem structure and functioning: towards a global synthesis: Synthesizing shrub encroachment effects

Open access
Eldridge, David J., Bowker, Matthew A., Maestre, Fernando T., Roger, Erin, Reynolds, James F., Whitford, Walter G.·2011·Ecology Letters

Abstract

Encroachment of woody plants into grasslands has generated considerable interest among ecologists. Syntheses of encroachment effects on ecosystem processes have been limited in extent and confined largely to pastoral land uses or particular geographical regions. We used univariate analyses, meta-analysis and structural equation modelling to test the propositions that (1) shrub encroachment does not necessarily lead to declines in ecosystem functions and (2) shrub traits influence the functional outcome of encroachment. Analyses of 43 ecosystem attributes from 244 case studies worldwide showed that some attributes consistently increased with encroachment (e.g. soil C, N), and others declined (e.g. grass cover, pH), but most exhibited variable responses. Traits of shrubs were associated with significant, though weak, structural and functional outcomes of encroachment. Our review revealed that encroachment had mixed effects on ecosystem structure and functioning at global scales, and that shrub traits influence the functional outcome of encroachment. Thus, a simple designation of encroachment as a process leading to functionally, structurally or contextually degraded ecosystems is not supported by a critical analysis of existing literature. Our results highlight that the commonly established link between shrub encroachment and degradation is not universal.

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Metadata

Authors
Eldridge, D. J., Bowker, M. A., Maestre, F. T., Roger, E., Reynolds, J. F., & Whitford, W. G.
Venue
Ecology Letters
Publisher
Wiley
Published
2011-05-19
Volume
14
Issue
7
Pages
709-722
ISSN
1461-023X (ISSN-L)
OpenAlex
W2157062135
Cited by
1,269
References
2
FWCI
41.07
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Impacts of shrub encroachment on ecosystem structure and functioning: towards a global synthesis: Synthesizing shrub encroachment effects. https://app.cochat.ai/papers/10.1111/j.1461-0248.2011.01630.x
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Eldridge, D. J., Bowker, M. A., Maestre, F. T., Roger, E., Reynolds, J. F., & Whitford, W. G. (2011). Impacts of shrub encroachment on ecosystem structure and functioning: towards a global synthesis: Synthesizing shrub encroachment effects. Ecology Letters. https://doi.org/10.1111/j.1461-0248.2011.01630.x

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