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Article

Genetic erosion and population resilience in Daphnia longispina O.F. Müller under simulated predation and metal pressures.

Environmental toxicology and chemistry - 1 Sept 2009

Lopes Isabel, Martins Nelson, Baird Donald J, Ribeiro Rui

Abstract excerpt

This study investigated the effects of nonselective predation (culling) and metal toxicity on the genetic diversity of laboratory populations of the cladoceran Daphnia longispina. Populations, comprising five clones differing in their sensitivity to lethal concentrations of a metal-rich mine drainage effluent, were subjected to all possible combinations of three levels (absent, weak, and strong) of each stressor....

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PMID: 19379016
DOI: 10.1897/08-359.1

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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