Biochemical investigation of multicorer sediment profile MSM29_431-3
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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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.885303 2024-09-15T17:36:40+00:00 Biochemical investigation of multicorer sediment profile MSM29_431-3 Schewe, Ingo LATITUDE: 79.595170 * LONGITUDE: 5.209500 * DATE/TIME START: 2013-06-27T22:45:00 * DATE/TIME END: 2013-06-28T00:29:59 * MINIMUM DEPTH, sediment/rock: 0.005 m * MAXIMUM DEPTH, sediment/rock: 0.045 m 2018 text/tab-separated-values, 30 data points https://doi.pangaea.de/10.1594/PANGAEA.885303 https://doi.org/10.1594/PANGAEA.885303 en eng PANGAEA 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.885303 https://doi.org/10.1594/PANGAEA.885303 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess 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 Hotspot Ecosystem Research on the Margins of European Seas Long-term Investigation at AWI-Hausgarten off Svalbard Maria S. Merian MSM29 MSM29_431-3 Multicorer with television N_3 North Greenland Sea Phaeopigments Phospholipids Porosity Proteins readily soluble per sediment volume TVMUC dataset 2018 ftpangaea https://doi.org/10.1594/PANGAEA.885303 2024-07-24T02:31:33Z 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 Ocean Greenland Greenland Sea North Atlantic North Greenland Svalbard PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(5.209500,5.209500,79.595170,79.595170) |
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 Hotspot Ecosystem Research on the Margins of European Seas Long-term Investigation at AWI-Hausgarten off Svalbard Maria S. Merian MSM29 MSM29_431-3 Multicorer with television N_3 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 Hotspot Ecosystem Research on the Margins of European Seas Long-term Investigation at AWI-Hausgarten off Svalbard Maria S. Merian MSM29 MSM29_431-3 Multicorer with television N_3 North Greenland Sea Phaeopigments Phospholipids Porosity Proteins readily soluble per sediment volume TVMUC Schewe, Ingo Biochemical investigation of multicorer sediment profile MSM29_431-3 |
topic_facet |
Chlorophyll a DEPTH sediment/rock Esterase activity per sediment volume Hausgarten HAUSGARTEN 2013 HERMES Hotspot Ecosystem Research on the Margins of European Seas Long-term Investigation at AWI-Hausgarten off Svalbard Maria S. Merian MSM29 MSM29_431-3 Multicorer with television N_3 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_431-3 |
title_short |
Biochemical investigation of multicorer sediment profile MSM29_431-3 |
title_full |
Biochemical investigation of multicorer sediment profile MSM29_431-3 |
title_fullStr |
Biochemical investigation of multicorer sediment profile MSM29_431-3 |
title_full_unstemmed |
Biochemical investigation of multicorer sediment profile MSM29_431-3 |
title_sort |
biochemical investigation of multicorer sediment profile msm29_431-3 |
publisher |
PANGAEA |
publishDate |
2018 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.885303 https://doi.org/10.1594/PANGAEA.885303 |
op_coverage |
LATITUDE: 79.595170 * LONGITUDE: 5.209500 * DATE/TIME START: 2013-06-27T22:45:00 * DATE/TIME END: 2013-06-28T00:29:59 * MINIMUM DEPTH, sediment/rock: 0.005 m * MAXIMUM DEPTH, sediment/rock: 0.045 m |
long_lat |
ENVELOPE(5.209500,5.209500,79.595170,79.595170) |
genre |
Alfred Wegener Institute Arctic Arctic Ocean Greenland Greenland Sea North Atlantic North Greenland Svalbard |
genre_facet |
Alfred Wegener Institute 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 |
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.885303 https://doi.org/10.1594/PANGAEA.885303 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.885303 |
_version_ |
1810491240091746304 |