Description of benthic conditions and ice coverage at the investigated sites from three expeditions in the central Arctic

In the Arctic, under-ice primary production is limited to summer months and is not only restricted by ice thickness and snow cover but also by the stratification of the water column, which constrains nutrient supply for algal growth. RV Polarstern visited the ice-covered Eastern Central basins betwe...

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Main Authors: Vedenin, Andrey, Gusky, Manuela, Gebruk, Andrey V, Kremenetskaia, Antonina, Rybakova, Elena, Boetius, Antje
Format: Dataset
Language:English
Published: PANGAEA 2018
Subjects:
Arctic
Climate change
Sea ice
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.890151
https://doi.org/10.1594/PANGAEA.890151
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.890151
record_format openpolar
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
description In the Arctic, under-ice primary production is limited to summer months and is not only restricted by ice thickness and snow cover but also by the stratification of the water column, which constrains nutrient supply for algal growth. RV Polarstern visited the ice-covered Eastern Central basins between 82 to 89°N and 30 to 130°E in summer 2012 when Arctic sea ice declined to a record minimum. During this cruise, we observed a widespread deposition of ice algal biomass of on average 9 g C per m**2 to the deep-sea floor of the Central Arctic basins. Data from this cruise will contribute to assessing the impact of current climate change on Arctic productivity, biodiversity, and ecological function.
format Dataset
author Vedenin, Andrey
Gusky, Manuela
Gebruk, Andrey V
Kremenetskaia, Antonina
Rybakova, Elena
Boetius, Antje
spellingShingle Vedenin, Andrey
Gusky, Manuela
Gebruk, Andrey V
Kremenetskaia, Antonina
Rybakova, Elena
Boetius, Antje
Description of benthic conditions and ice coverage at the investigated sites from three expeditions in the central Arctic
author_facet Vedenin, Andrey
Gusky, Manuela
Gebruk, Andrey V
Kremenetskaia, Antonina
Rybakova, Elena
Boetius, Antje
author_sort Vedenin, Andrey
title Description of benthic conditions and ice coverage at the investigated sites from three expeditions in the central Arctic
title_short Description of benthic conditions and ice coverage at the investigated sites from three expeditions in the central Arctic
title_full Description of benthic conditions and ice coverage at the investigated sites from three expeditions in the central Arctic
title_fullStr Description of benthic conditions and ice coverage at the investigated sites from three expeditions in the central Arctic
title_full_unstemmed Description of benthic conditions and ice coverage at the investigated sites from three expeditions in the central Arctic
title_sort description of benthic conditions and ice coverage at the investigated sites from three expeditions in the central arctic
publisher PANGAEA
publishDate 2018
url https://doi.pangaea.de/10.1594/PANGAEA.890151
https://doi.org/10.1594/PANGAEA.890151
genre Arctic
Climate change
Sea ice
genre_facet Arctic
Climate change
Sea ice
op_relation https://doi.org/10.1594/PANGAEA.890152
Boetius, Antje; Albrecht, Sebastian; Bakker, Karel; Bienhold, Christina; Felden, Janine; Fernández-Méndez, Mar; Hendricks, Stefan; Katlein, Christian; Lalande, Catherine; Krumpen, Thomas; Nicolaus, Marcel; Peeken, Ilka; Rabe, Benjamin; Rogacheva, Antonina; Rybakova, Elena; Somavilla Cabrillo, Raquel; Wenzhöfer, Frank; ARK-XXVII/3 Shipboard Scientific Party (2013): Export of algal biomass from the melting Arctic sea ice [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.803293
Vedenin, Andrey; Gusky, Manuela; Gebruk, Andrey V; Kremenetskaia, Antonina; Rybakova, Elena; Boetius, Antje (2018): Spatial distribution of benthic macrofauna in the Central Arctic Ocean. PLoS ONE, 13(10), e0200121, https://doi.org/10.1371/journal.pone.0200121
Bienhold, Christina; Bakker, Karel; Felden, Janine; Boetius, Antje: Nutriens analysis from the central Arctic Ocean during POLARSTERN cruise ARK-XXVII/3 from August-September 2012 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.863128
Bienhold, Christina; Boetius, Antje (2015): Chlorophyll pigments of the central Arctic Ocean during POLARSTERN cruise ARK-XXVII/3 from August-September 2012 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.849043
Bienhold, Christina; Boetius, Antje (2015): Porosity in sediment cores from the central Arctic Ocean during POLARSTERN cruise ARK-XXVII/3 from August-September 2012 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.849054
Bienhold, Christina; Boetius, Antje: Dissolved organic carbon and dissolved nitrogen from the central Arctic Ocean during POLARSTERN cruise ARK-XXVII/3 from August-September 2012 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.863133
Bienhold, Christina; Boetius, Antje: Prokaryotes abundance from the central Arctic Ocean during POLARSTERN cruise ARK-XXVII/3 from August-September 2012 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.863135
Bienhold, Christina; Boetius, Antje: Total carbon and total organic carbon from the central Arctic Ocean (MUC stations) during POLARSTERN cruise ARK-XXVII/3 from August-September 2012 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.863148
Boetius, Antje; Damm, Ellen (1999): Bacterial abundance in surface sediment samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.54520
Stein, Ruediger; Fahl, Kirsten; Niessen, Frank; Siebold, Martina (1999): Organic geochemistry on surface sediments from the Laptev Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.57346
https://doi.pangaea.de/10.1594/PANGAEA.890151
https://doi.org/10.1594/PANGAEA.890151
op_rights CC-BY-4.0: Creative Commons Attribution 4.0 International
Access constraints: unrestricted
info:eu-repo/semantics/openAccess
op_doi https://doi.org/10.1594/PANGAEA.89015110.1594/PANGAEA.89015210.1594/PANGAEA.80329310.1371/journal.pone.020012110.1594/PANGAEA.84904310.1594/PANGAEA.84905410.1594/PANGAEA.5452010.1594/PANGAEA.57346
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spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.890151 2024-09-15T17:50:24+00:00 Description of benthic conditions and ice coverage at the investigated sites from three expeditions in the central Arctic Vedenin, Andrey Gusky, Manuela Gebruk, Andrey V Kremenetskaia, Antonina Rybakova, Elena Boetius, Antje 2018 application/zip, 2.2 kBytes https://doi.pangaea.de/10.1594/PANGAEA.890151 https://doi.org/10.1594/PANGAEA.890151 en eng PANGAEA https://doi.org/10.1594/PANGAEA.890152 Boetius, Antje; Albrecht, Sebastian; Bakker, Karel; Bienhold, Christina; Felden, Janine; Fernández-Méndez, Mar; Hendricks, Stefan; Katlein, Christian; Lalande, Catherine; Krumpen, Thomas; Nicolaus, Marcel; Peeken, Ilka; Rabe, Benjamin; Rogacheva, Antonina; Rybakova, Elena; Somavilla Cabrillo, Raquel; Wenzhöfer, Frank; ARK-XXVII/3 Shipboard Scientific Party (2013): Export of algal biomass from the melting Arctic sea ice [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.803293 Vedenin, Andrey; Gusky, Manuela; Gebruk, Andrey V; Kremenetskaia, Antonina; Rybakova, Elena; Boetius, Antje (2018): Spatial distribution of benthic macrofauna in the Central Arctic Ocean. PLoS ONE, 13(10), e0200121, https://doi.org/10.1371/journal.pone.0200121 Bienhold, Christina; Bakker, Karel; Felden, Janine; Boetius, Antje: Nutriens analysis from the central Arctic Ocean during POLARSTERN cruise ARK-XXVII/3 from August-September 2012 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.863128 Bienhold, Christina; Boetius, Antje (2015): Chlorophyll pigments of the central Arctic Ocean during POLARSTERN cruise ARK-XXVII/3 from August-September 2012 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.849043 Bienhold, Christina; Boetius, Antje (2015): Porosity in sediment cores from the central Arctic Ocean during POLARSTERN cruise ARK-XXVII/3 from August-September 2012 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.849054 Bienhold, Christina; Boetius, Antje: Dissolved organic carbon and dissolved nitrogen from the central Arctic Ocean during POLARSTERN cruise ARK-XXVII/3 from August-September 2012 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.863133 Bienhold, Christina; Boetius, Antje: Prokaryotes abundance from the central Arctic Ocean during POLARSTERN cruise ARK-XXVII/3 from August-September 2012 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.863135 Bienhold, Christina; Boetius, Antje: Total carbon and total organic carbon from the central Arctic Ocean (MUC stations) during POLARSTERN cruise ARK-XXVII/3 from August-September 2012 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.863148 Boetius, Antje; Damm, Ellen (1999): Bacterial abundance in surface sediment samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.54520 Stein, Ruediger; Fahl, Kirsten; Niessen, Frank; Siebold, Martina (1999): Organic geochemistry on surface sediments from the Laptev Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.57346 https://doi.pangaea.de/10.1594/PANGAEA.890151 https://doi.org/10.1594/PANGAEA.890151 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess dataset 2018 ftpangaea https://doi.org/10.1594/PANGAEA.89015110.1594/PANGAEA.89015210.1594/PANGAEA.80329310.1371/journal.pone.020012110.1594/PANGAEA.84904310.1594/PANGAEA.84905410.1594/PANGAEA.5452010.1594/PANGAEA.57346 2024-07-24T02:31:41Z In the Arctic, under-ice primary production is limited to summer months and is not only restricted by ice thickness and snow cover but also by the stratification of the water column, which constrains nutrient supply for algal growth. RV Polarstern visited the ice-covered Eastern Central basins between 82 to 89°N and 30 to 130°E in summer 2012 when Arctic sea ice declined to a record minimum. During this cruise, we observed a widespread deposition of ice algal biomass of on average 9 g C per m**2 to the deep-sea floor of the Central Arctic basins. Data from this cruise will contribute to assessing the impact of current climate change on Arctic productivity, biodiversity, and ecological function. Dataset Arctic Climate change Sea ice PANGAEA - Data Publisher for Earth & Environmental Science

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