La diversidad de los depredadores amortigua las cascadas tróficas.

Deborah L Finke1, Robert F Denno

  • 1Department of Entomology, University of Maryland, College Park, Maryland 20742, USA. dfinke@umd.edu

Nature
|May 28, 2004
PubMed
Resumen

El aumento de la diversidad de depredadores en las redes alimentarias debilita las cascadas tróficas, amortiguando el impacto de los enemigos naturales en los herbívoros y, en última instancia, influyendo en la productividad de las plantas. Esto pone de relieve cómo la diversidad a un nivel trófico más alto altera la función del ecosistema.

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