Experimental data on bacterial abundance and morphological changes in copepod carcasses during their decomposition (in vitro)
The biogeochemical role of zooplankton in the ocean is determined not only by life-long accumulation of chemical elements from the environment, but also by post-mortal transformation of carcasses chemical composition. The contribution of zooplankton carcasses to vertical flux of major and trace elem...
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Online Access: | https://doi.org/10.1016/j.dib.2020.105563 https://doaj.org/article/a040e3f9a25a4e969cd36e07b1f5bfdd |
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ftdoajarticles:oai:doaj.org/article:a040e3f9a25a4e969cd36e07b1f5bfdd 2023-05-15T14:55:04+02:00 Experimental data on bacterial abundance and morphological changes in copepod carcasses during their decomposition (in vitro) Nikolay V. Lobus Elena M. Bezzubova Daria A. Litvinyuk 2020-06-01T00:00:00Z https://doi.org/10.1016/j.dib.2020.105563 https://doaj.org/article/a040e3f9a25a4e969cd36e07b1f5bfdd EN eng Elsevier http://www.sciencedirect.com/science/article/pii/S2352340920304571 https://doaj.org/toc/2352-3409 2352-3409 doi:10.1016/j.dib.2020.105563 https://doaj.org/article/a040e3f9a25a4e969cd36e07b1f5bfdd Data in Brief, Vol 30, Iss , Pp 105563- (2020) Dead zooplankton Decomposition of copepod carcasses Bacterial activity Arctic environment Computer applications to medicine. Medical informatics R858-859.7 Science (General) Q1-390 article 2020 ftdoajarticles https://doi.org/10.1016/j.dib.2020.105563 2022-12-31T03:45:31Z The biogeochemical role of zooplankton in the ocean is determined not only by life-long accumulation of chemical elements from the environment, but also by post-mortal transformation of carcasses chemical composition. The contribution of zooplankton carcasses to vertical flux of major and trace elements depends on sedimentation and remineralization rates of detrital particles. Carcasses decomposition rate during sinking from the upper to the deeper water layers determines the rapid recycling of chemical elements and depends on ambient temperature and microbial activity. This data set summarizes 21-day experiment in microcosms that simulates temperature conditions in the Arctic environment. The data show slow decomposition of copepod carcasses compared with initial material on days 14–21 of the experiment. In addition to visual evidence, we provide data on changes in bacterial abundance and biomass during the whole experimental period. Article in Journal/Newspaper Arctic Zooplankton Directory of Open Access Journals: DOAJ Articles Arctic Data in Brief 30 105563 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Dead zooplankton Decomposition of copepod carcasses Bacterial activity Arctic environment Computer applications to medicine. Medical informatics R858-859.7 Science (General) Q1-390 |
spellingShingle |
Dead zooplankton Decomposition of copepod carcasses Bacterial activity Arctic environment Computer applications to medicine. Medical informatics R858-859.7 Science (General) Q1-390 Nikolay V. Lobus Elena M. Bezzubova Daria A. Litvinyuk Experimental data on bacterial abundance and morphological changes in copepod carcasses during their decomposition (in vitro) |
topic_facet |
Dead zooplankton Decomposition of copepod carcasses Bacterial activity Arctic environment Computer applications to medicine. Medical informatics R858-859.7 Science (General) Q1-390 |
description |
The biogeochemical role of zooplankton in the ocean is determined not only by life-long accumulation of chemical elements from the environment, but also by post-mortal transformation of carcasses chemical composition. The contribution of zooplankton carcasses to vertical flux of major and trace elements depends on sedimentation and remineralization rates of detrital particles. Carcasses decomposition rate during sinking from the upper to the deeper water layers determines the rapid recycling of chemical elements and depends on ambient temperature and microbial activity. This data set summarizes 21-day experiment in microcosms that simulates temperature conditions in the Arctic environment. The data show slow decomposition of copepod carcasses compared with initial material on days 14–21 of the experiment. In addition to visual evidence, we provide data on changes in bacterial abundance and biomass during the whole experimental period. |
format |
Article in Journal/Newspaper |
author |
Nikolay V. Lobus Elena M. Bezzubova Daria A. Litvinyuk |
author_facet |
Nikolay V. Lobus Elena M. Bezzubova Daria A. Litvinyuk |
author_sort |
Nikolay V. Lobus |
title |
Experimental data on bacterial abundance and morphological changes in copepod carcasses during their decomposition (in vitro) |
title_short |
Experimental data on bacterial abundance and morphological changes in copepod carcasses during their decomposition (in vitro) |
title_full |
Experimental data on bacterial abundance and morphological changes in copepod carcasses during their decomposition (in vitro) |
title_fullStr |
Experimental data on bacterial abundance and morphological changes in copepod carcasses during their decomposition (in vitro) |
title_full_unstemmed |
Experimental data on bacterial abundance and morphological changes in copepod carcasses during their decomposition (in vitro) |
title_sort |
experimental data on bacterial abundance and morphological changes in copepod carcasses during their decomposition (in vitro) |
publisher |
Elsevier |
publishDate |
2020 |
url |
https://doi.org/10.1016/j.dib.2020.105563 https://doaj.org/article/a040e3f9a25a4e969cd36e07b1f5bfdd |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Zooplankton |
genre_facet |
Arctic Zooplankton |
op_source |
Data in Brief, Vol 30, Iss , Pp 105563- (2020) |
op_relation |
http://www.sciencedirect.com/science/article/pii/S2352340920304571 https://doaj.org/toc/2352-3409 2352-3409 doi:10.1016/j.dib.2020.105563 https://doaj.org/article/a040e3f9a25a4e969cd36e07b1f5bfdd |
op_doi |
https://doi.org/10.1016/j.dib.2020.105563 |
container_title |
Data in Brief |
container_volume |
30 |
container_start_page |
105563 |
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1766326860547883008 |