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Article

Genetic diversity of soil invertebrates corroborates timing estimates for past collapses of the West Antarctic Ice Sheet.

Proceedings of the National Academy of Sciences of the United States of America - 8 Sept 2020

Collins Gemma E, Hogg Ian D, Convey Peter, Sancho Leopoldo G, Cowan Don A, Lyons W Berry, Adams Byron J, Wall Diana H, Green T G Allan

Abstract excerpt

During austral summer field seasons between 1999 and 2018, we sampled at 91 locations throughout southern Victoria Land and along the Transantarctic Mountains for six species of endemic microarthropods (Collembola), covering a latitudinal range from 76.0°S to 87.3°S. We assembled individual mitochondrial cytochrome c oxidase subunit 1 (COI) sequences (n = 866) and found high levels of sequence divergence at both...

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Identifiers

PMID: 32839321
DOI: 10.1073/pnas.2007925117
PMCID: PMC7486705

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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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