Project information
Project aim
The distribution of the remains of microscopic crustacea preserved in Antarctic freshwater lake sediments will be used to develop new proxies for Antarctic climate change. The origins of this fauna, which either invaded from islands further north or survived in continental refuges, will be also be determined.
Related publications
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Polar lake microbiomes have distinct evolutionary histories. Science Advances, 2023
(Ref: 17076)
Authors:Category 1: Peer-reviewed literature
Toward the poles, life on land is increasingly dominated by microorganisms, yet the evolutionary origin of polar microbiomes remains poorly understood. Here, we use metabarcoding of Arctic, sub-Antarctic…
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Antarctic Paleobiology: Glacial refugia and constraints on past ice-sheet reconstructions PAGES Newsletter, 2009
(Ref: 13619)
Category 1: Peer-reviewed literature
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Zooplankton and zoobenthos in high-latitude water bodies Polar lakes and rivers, 2008
(Ref: 13618)
Category 1: Peer-reviewed literature
Zooplankton and benthic invertebrates are important components of polar lakes and often form the highest trophic level in the aquatic food web. Their biodiversity decreases towards high latitudes…
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Paratrochammina minutissima n. sp. in brackish, marine-derived lakes of the Vestfold Hills, East Antarctica Journal of Foraminiferal Research, 2008
(Ref: 13617)
Category 1: Peer-reviewed literature
Paratrochammina minutissima n. sp. is described from … Abraxas and Ace Lakes in the Vestfold Hills, East … Antarctica. The species is characterized by very small size … (120 mm diameter), 4K chambers in the final whorl…
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Evidence for the continued existence of Abraxas Lake, Vestfold Hills, East Antarctica during the Last Glacial Maximum Antarctic Science, 2009
(Ref: 13616)
Category 1: Peer-reviewed literature
Evidence is provided from a sediment core from saline Abraxas Lake, Vestfold Hills, that indicates that the lake existed through the Last Glacial Maximum. It can therefore be concluded that at least part of the Vestfold Hills also remained ice-free through the Last Glacial Maximum…