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Cited by 261

The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.

Top predator control of plant biodiversity and productivity in an old‐field ecosystem

Schmitz, Oswald J.·2003·Ecology Letters

Abstract

Abstract Predators can have strong indirect effects on plants by altering the way herbivores impact plants. Yet, many current evaluations of plant species diversity and ecosystem function ignore the effects of predators and focus directly on the plant trophic level. This report presents results of a 3‐year field experiment in a temperate old‐field ecosystem that excluded either predators, or predators and herbivores and evaluated the consequence of those manipulations on plant species diversity (richness and evenness) and plant productivity. Sustained predator and predator and herbivore exclusion resulted in lower plant species evenness and higher plant biomass production than control field plots representing the intact natural ecosystem. Predators had this diversity‐enhancing effect on plants by causing herbivores to suppress the abundance of a competitively dominant plant species that offered herbivores a refuge from predation risk.

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Crossref · 10.1046/j.1461-0248.2003.00412.x

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Metadata

Authors
Schmitz, O. J.
Venue
Ecology Letters
Publisher
Wiley
Published
2003-01-14
Volume
6
Issue
2
Pages
156-163
ISSN
  • 1461-023X (ISSN-L)
  • 1461-0248
OpenAlex
W2132168613
Cited by
261
References
6
FWCI
15.21
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Top predator control of plant biodiversity and productivity in an old‐field ecosystem. https://app.cochat.ai/papers/10.1046/j.1461-0248.2003.00412.x
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Schmitz, O. J. (2003). Top predator control of plant biodiversity and productivity in an old‐field ecosystem. Ecology Letters. https://doi.org/10.1046/j.1461-0248.2003.00412.x

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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