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Ecosystem alteration modifies the relative strengths of bottom-up and top-down forces in a herbivore population

Gaetan Moreau, Auteur ; Eldon S. Eveleigh, Auteur ; Christopher J. Lucarotti, Auteur ; Dan T. Quiring, Auteur

Dans Journal of Animal Ecology (75(4) JUL 2006)

1. Ecosystem alterations can affect the abundance, distribution and diversity of plants and animals, and thus potentially change the relative strength of bottom-up (the plant resource) and top-down (natural enemies) trophic forces acting on herb[...]

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