Cladocera from the Sediment of High Arctic Lake in Svalbard (Norway)

The High Arctic Region’s freshwater ecosystems serve as hot spots to study the impact of extreme warming conditions on the biota. The cladoceran remains have been recovered from the surface sediments of a non-marine water body near Ny-Alesund, Svalbard, Norway. The cladoceran (crustaceans) belongs t...

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Autores principales: Singh Vartika, Barinova Sophia
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Lenguaje:EN
Publicado: Sciendo 2021
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Acceso en línea:https://doaj.org/article/41dab9fb8b7e4480afed7e343fdccf9c
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spelling oai:doaj.org-article:41dab9fb8b7e4480afed7e343fdccf9c2021-12-05T14:11:11ZCladocera from the Sediment of High Arctic Lake in Svalbard (Norway)2344-321910.2478/trser-2021-0010https://doaj.org/article/41dab9fb8b7e4480afed7e343fdccf9c2021-07-01T00:00:00Zhttps://doi.org/10.2478/trser-2021-0010https://doaj.org/toc/2344-3219The High Arctic Region’s freshwater ecosystems serve as hot spots to study the impact of extreme warming conditions on the biota. The cladoceran remains have been recovered from the surface sediments of a non-marine water body near Ny-Alesund, Svalbard, Norway. The cladoceran (crustaceans) belongs to the Chydorus sphaericus group Frey, 1980 and Daphnia pulex Leydig, 1860. The ecology of the species suggests that they lived in a well-developed ecosystem with Water Quality Class 3. This study has implications for understanding the response of the present-day biota experiencing the changing climate conditions and using these remains for assessing palaeoenvironmental conditions.Singh VartikaBarinova SophiaSciendoarticlechydorus sphaericus groupdaphnia pulexephippiany-alesundhigh arcticEcologyQH540-549.5ENTransylvanian Review of Systematical and Ecological Research, Vol 23, Iss 2, Pp 13-20 (2021)
institution DOAJ
collection DOAJ
language EN
topic chydorus sphaericus group
daphnia pulex
ephippia
ny-alesund
high arctic
Ecology
QH540-549.5
spellingShingle chydorus sphaericus group
daphnia pulex
ephippia
ny-alesund
high arctic
Ecology
QH540-549.5
Singh Vartika
Barinova Sophia
Cladocera from the Sediment of High Arctic Lake in Svalbard (Norway)
description The High Arctic Region’s freshwater ecosystems serve as hot spots to study the impact of extreme warming conditions on the biota. The cladoceran remains have been recovered from the surface sediments of a non-marine water body near Ny-Alesund, Svalbard, Norway. The cladoceran (crustaceans) belongs to the Chydorus sphaericus group Frey, 1980 and Daphnia pulex Leydig, 1860. The ecology of the species suggests that they lived in a well-developed ecosystem with Water Quality Class 3. This study has implications for understanding the response of the present-day biota experiencing the changing climate conditions and using these remains for assessing palaeoenvironmental conditions.
format article
author Singh Vartika
Barinova Sophia
author_facet Singh Vartika
Barinova Sophia
author_sort Singh Vartika
title Cladocera from the Sediment of High Arctic Lake in Svalbard (Norway)
title_short Cladocera from the Sediment of High Arctic Lake in Svalbard (Norway)
title_full Cladocera from the Sediment of High Arctic Lake in Svalbard (Norway)
title_fullStr Cladocera from the Sediment of High Arctic Lake in Svalbard (Norway)
title_full_unstemmed Cladocera from the Sediment of High Arctic Lake in Svalbard (Norway)
title_sort cladocera from the sediment of high arctic lake in svalbard (norway)
publisher Sciendo
publishDate 2021
url https://doaj.org/article/41dab9fb8b7e4480afed7e343fdccf9c
work_keys_str_mv AT singhvartika cladocerafromthesedimentofhigharcticlakeinsvalbardnorway
AT barinovasophia cladocerafromthesedimentofhigharcticlakeinsvalbardnorway
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