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Dispersal dilemmas

A coordinated distributed experiment, replicated across multiple labs and multiple taxa, reveals that both resources and predators govern dispersal between habitats, affecting local and regional stability of biological communities.

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Fig. 1: Resource limitation has stronger effects on emigration rates than predation risk.


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Correspondence to Tadeu Siqueira.

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The authors declare no competing interests.

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Siqueira, T., Wunderlich, A. Dispersal dilemmas. Nat Ecol Evol 2, 1836–1837 (2018).

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