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Is Niagara Falls a barrier to gene flow in riverine fishes? A test using genome-wide SNP data from seven native species.

Molecular ecology - 1 Apr 2020

Lujan Nathan K, Weir Jason T, Noonan Brice P, Lovejoy Nathan R, Mandrak Nicholas E

Abstract excerpt

Since the early Holocene, fish population genetics in the Laurentian Great Lakes have been shaped by the dual influences of habitat structure and post-glacial dispersal. Riverscape genetics theory predicts that longitudinal habitat corridors and unidirectional downstream water-flow drive the downstream accumulation of genetic diversity, whereas post-glacial dispersal theory predicts that fish genetic diversity...

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Identifiers

PMID: 32202354
DOI: 10.1111/mec.15406

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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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