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Article

Pulsed-resource dynamics constrain the evolution of predator-prey interactions.

The American naturalist - 1 Mar 2011

Friman Ville-Petri, Laakso Jouni

Abstract excerpt

Although temporal variability in the physical environment plays a major role in population fluctuations, little is known about how it drives the ecological and evolutionary dynamics of species interactions. We studied experimentally how extrinsic resource pulses affect evolutionary and ecological dynamics between the prey bacterium Serratia marcescens and the predatory protozoan Tetrahymena thermophila. Predation...

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Identifiers

PMID: 21460542
DOI: 10.1086/658364

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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