Biochemical investigation of multicorer sediment profile MSM29_424-3
To detect and track the impact of large-scale environmental changes in a the transition zone between the northern North Atlantic and the central Arctic Ocean, and to determine experimentally the factors controlling deep-sea biodiversity, the Alfred- Wegener-Institute for Polar and Marine Research (A...
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.885298 https://doi.org/10.1594/PANGAEA.885298 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.885298 2023-05-15T13:15:42+02:00 Biochemical investigation of multicorer sediment profile MSM29_424-3 Schewe, Ingo MEDIAN LATITUDE: 79.132165 * MEDIAN LONGITUDE: 4.911750 * SOUTH-BOUND LATITUDE: 79.132000 * WEST-BOUND LONGITUDE: 4.911500 * NORTH-BOUND LATITUDE: 79.132330 * EAST-BOUND LONGITUDE: 4.912000 * DATE/TIME START: 2013-06-26T01:11:00 * DATE/TIME END: 2013-06-26T02:19:59 * MINIMUM DEPTH, sediment/rock: 0.005 m * MAXIMUM DEPTH, sediment/rock: 0.045 m 2018-01-19 text/tab-separated-values, 30 data points https://doi.pangaea.de/10.1594/PANGAEA.885298 https://doi.org/10.1594/PANGAEA.885298 en eng PANGAEA Rossel, Pamela E; Bienhold, Christina; Hehemann, Laura; Dittmar, Thorsten; Boetius, Antje (2020): Molecular Composition of Dissolved Organic Matter in Sediment Porewater of the Arctic Deep-Sea Observatory HAUSGARTEN (Fram Strait). Frontiers in Marine Science, 7, 428, https://doi.org/10.3389/fmars.2020.00428 Soltwedel, Thomas; Bauerfeind, Eduard; Bergmann, Melanie; Bracher, Astrid; Budaeva, Nataliya E; Busch, Kathrin; Cherkasheva, Alexandra; Grzelak, Katarzyna; Hasemann, Christiane; Jacob, Marianne; Kraft, Angelina; Lalande, Catherine; Metfies, Katja; Nöthig, Eva-Maria; Meyer, Kristin; Quéric, Nadia-Valérie; Schewe, Ingo; Wlodarska-Kowalczuk, Maria; Klages, Michael (2016): Natural variability or anthropogenically-induced variation? Insights from 15 years of multidisciplinary observations at the arctic marine LTER site HAUSGARTEN. Ecological Indicators, 65, 89-102, https://doi.org/10.1016/j.ecolind.2015.10.001 https://doi.pangaea.de/10.1594/PANGAEA.885298 https://doi.org/10.1594/PANGAEA.885298 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven Chlorophyll a DEPTH sediment/rock Esterase activity per sediment volume Hausgarten HAUSGARTEN 2013 HERMES HG_II Hotspot Ecosystem Research on the Margins of European Seas Long-term Investigation at AWI-Hausgarten off Svalbard Maria S. Merian MSM29 MSM29_424-3 Multicorer with television North Greenland Sea Phaeopigments Phospholipids Porosity Proteins readily soluble per sediment volume TVMUC Dataset 2018 ftpangaea https://doi.org/10.1594/PANGAEA.885298 https://doi.org/10.3389/fmars.2020.00428 2023-01-20T09:10:14Z To detect and track the impact of large-scale environmental changes in a the transition zone between the northern North Atlantic and the central Arctic Ocean, and to determine experimentally the factors controlling deep-sea biodiversity, the Alfred- Wegener-Institute for Polar and Marine Research (AWI) established the deep-sea long-term observatory HAUSGARTEN, which constitutes the first, and until now only open-ocean long-term station in a polar region. Virtually undisturbed sediment samples have been taken using a video-guided multiple corer (MUC) at 13 HAUSGARTEN stations along a bathymetric (1,000 - 4,000 m water depth) and a latitudinal transect in 2,500 m water depth as well as two stations at 230 and 1,200 m water depth within the framework of the KONGHAU project. Various biogenic sediment compounds were analyzed to estimate the input of organic matter from phytodetritus sedimentation, benthic activities (e.g. bacterial exoenzymatic activity), and the total biomass of the smallest sediment-inhabiting organisms (size range: bacteria to meiofauna). Dataset Alfred Wegener Institute Arctic Arctic Arctic Ocean Greenland Greenland Sea North Atlantic North Greenland Svalbard PANGAEA - Data Publisher for Earth & Environmental Science Arctic Arctic Ocean Svalbard Greenland ENVELOPE(4.911500,4.912000,79.132330,79.132000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Chlorophyll a DEPTH sediment/rock Esterase activity per sediment volume Hausgarten HAUSGARTEN 2013 HERMES HG_II Hotspot Ecosystem Research on the Margins of European Seas Long-term Investigation at AWI-Hausgarten off Svalbard Maria S. Merian MSM29 MSM29_424-3 Multicorer with television North Greenland Sea Phaeopigments Phospholipids Porosity Proteins readily soluble per sediment volume TVMUC |
spellingShingle |
Chlorophyll a DEPTH sediment/rock Esterase activity per sediment volume Hausgarten HAUSGARTEN 2013 HERMES HG_II Hotspot Ecosystem Research on the Margins of European Seas Long-term Investigation at AWI-Hausgarten off Svalbard Maria S. Merian MSM29 MSM29_424-3 Multicorer with television North Greenland Sea Phaeopigments Phospholipids Porosity Proteins readily soluble per sediment volume TVMUC Schewe, Ingo Biochemical investigation of multicorer sediment profile MSM29_424-3 |
topic_facet |
Chlorophyll a DEPTH sediment/rock Esterase activity per sediment volume Hausgarten HAUSGARTEN 2013 HERMES HG_II Hotspot Ecosystem Research on the Margins of European Seas Long-term Investigation at AWI-Hausgarten off Svalbard Maria S. Merian MSM29 MSM29_424-3 Multicorer with television North Greenland Sea Phaeopigments Phospholipids Porosity Proteins readily soluble per sediment volume TVMUC |
description |
To detect and track the impact of large-scale environmental changes in a the transition zone between the northern North Atlantic and the central Arctic Ocean, and to determine experimentally the factors controlling deep-sea biodiversity, the Alfred- Wegener-Institute for Polar and Marine Research (AWI) established the deep-sea long-term observatory HAUSGARTEN, which constitutes the first, and until now only open-ocean long-term station in a polar region. Virtually undisturbed sediment samples have been taken using a video-guided multiple corer (MUC) at 13 HAUSGARTEN stations along a bathymetric (1,000 - 4,000 m water depth) and a latitudinal transect in 2,500 m water depth as well as two stations at 230 and 1,200 m water depth within the framework of the KONGHAU project. Various biogenic sediment compounds were analyzed to estimate the input of organic matter from phytodetritus sedimentation, benthic activities (e.g. bacterial exoenzymatic activity), and the total biomass of the smallest sediment-inhabiting organisms (size range: bacteria to meiofauna). |
format |
Dataset |
author |
Schewe, Ingo |
author_facet |
Schewe, Ingo |
author_sort |
Schewe, Ingo |
title |
Biochemical investigation of multicorer sediment profile MSM29_424-3 |
title_short |
Biochemical investigation of multicorer sediment profile MSM29_424-3 |
title_full |
Biochemical investigation of multicorer sediment profile MSM29_424-3 |
title_fullStr |
Biochemical investigation of multicorer sediment profile MSM29_424-3 |
title_full_unstemmed |
Biochemical investigation of multicorer sediment profile MSM29_424-3 |
title_sort |
biochemical investigation of multicorer sediment profile msm29_424-3 |
publisher |
PANGAEA |
publishDate |
2018 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.885298 https://doi.org/10.1594/PANGAEA.885298 |
op_coverage |
MEDIAN LATITUDE: 79.132165 * MEDIAN LONGITUDE: 4.911750 * SOUTH-BOUND LATITUDE: 79.132000 * WEST-BOUND LONGITUDE: 4.911500 * NORTH-BOUND LATITUDE: 79.132330 * EAST-BOUND LONGITUDE: 4.912000 * DATE/TIME START: 2013-06-26T01:11:00 * DATE/TIME END: 2013-06-26T02:19:59 * MINIMUM DEPTH, sediment/rock: 0.005 m * MAXIMUM DEPTH, sediment/rock: 0.045 m |
long_lat |
ENVELOPE(4.911500,4.912000,79.132330,79.132000) |
geographic |
Arctic Arctic Ocean Svalbard Greenland |
geographic_facet |
Arctic Arctic Ocean Svalbard Greenland |
genre |
Alfred Wegener Institute Arctic Arctic Arctic Ocean Greenland Greenland Sea North Atlantic North Greenland Svalbard |
genre_facet |
Alfred Wegener Institute Arctic Arctic Arctic Ocean Greenland Greenland Sea North Atlantic North Greenland Svalbard |
op_source |
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven |
op_relation |
Rossel, Pamela E; Bienhold, Christina; Hehemann, Laura; Dittmar, Thorsten; Boetius, Antje (2020): Molecular Composition of Dissolved Organic Matter in Sediment Porewater of the Arctic Deep-Sea Observatory HAUSGARTEN (Fram Strait). Frontiers in Marine Science, 7, 428, https://doi.org/10.3389/fmars.2020.00428 Soltwedel, Thomas; Bauerfeind, Eduard; Bergmann, Melanie; Bracher, Astrid; Budaeva, Nataliya E; Busch, Kathrin; Cherkasheva, Alexandra; Grzelak, Katarzyna; Hasemann, Christiane; Jacob, Marianne; Kraft, Angelina; Lalande, Catherine; Metfies, Katja; Nöthig, Eva-Maria; Meyer, Kristin; Quéric, Nadia-Valérie; Schewe, Ingo; Wlodarska-Kowalczuk, Maria; Klages, Michael (2016): Natural variability or anthropogenically-induced variation? Insights from 15 years of multidisciplinary observations at the arctic marine LTER site HAUSGARTEN. Ecological Indicators, 65, 89-102, https://doi.org/10.1016/j.ecolind.2015.10.001 https://doi.pangaea.de/10.1594/PANGAEA.885298 https://doi.org/10.1594/PANGAEA.885298 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.885298 https://doi.org/10.3389/fmars.2020.00428 |
_version_ |
1766270611031588864 |