Benthic meiofauna diversity on the Northeast Greenland (NEG) shelf sediments during POLARSTERN cruise PS109
Between September and October 2017, MUC cores were deployed at various locations across the Northeast Greenland (NEG) shelf with R/V Polarstern during PS109. Samples for meiofauna were collected with a cut-off 10 ml syringe (area 1.89 m²) that was inserted to 5 cm depth sediment depth in the MUC cor...
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2024
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.959357 https://doi.org/10.1594/PANGAEA.959357 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.959357 2024-06-23T07:48:43+00:00 Benthic meiofauna diversity on the Northeast Greenland (NEG) shelf sediments during POLARSTERN cruise PS109 Da Costa Monteiro, Luana Lins, Lidia Braeckman, Ulrike MEDIAN LATITUDE: 78.919322 * MEDIAN LONGITUDE: -14.927092 * SOUTH-BOUND LATITUDE: 76.799630 * WEST-BOUND LONGITUDE: -19.318270 * NORTH-BOUND LATITUDE: 80.317630 * EAST-BOUND LONGITUDE: -7.931730 * DATE/TIME START: 2017-09-17T15:16:00 * DATE/TIME END: 2017-10-04T19:13:00 * MINIMUM DEPTH, sediment/rock: 0.005 m * MAXIMUM DEPTH, sediment/rock: 0.025 m 2024 text/tab-separated-values, 9900 data points https://doi.pangaea.de/10.1594/PANGAEA.959357 https://doi.org/10.1594/PANGAEA.959357 en eng PANGAEA https://doi.org/10.1594/PANGAEA.959825 Bodur, Yasemin V; Renaud, Paul E; Lins, Lidia; Da Costa Monteiro, Luana; Ambrose, William G Jr; Felden, Janine; Krumpen, Thomas; Wenzhöfer, Frank; Wlodarska-Kowalczuk, Maria; Braeckman, Ulrike (submitted): Weaker pelagic-benthic coupling leads to ecosystem change on an Arctic outflow shelf (Northeast Greenland). Elementa - Science of the Anthropocene Heip, Carlo H R; Vincx, Magda; Vranken, G (1985): The ecology of marine nematodes. Oceanography and Marine Biology Annual Review, 23, 399-489 https://doi.pangaea.de/10.1594/PANGAEA.959357 https://doi.org/10.1594/PANGAEA.959357 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess ARK-XXXI/4 Date/Time of event DEPTH sediment/rock Event label feeding types FRAM FRontiers in Arctic marine Monitoring glacier interstitial Latitude of event Longitude of event Meiofauna abundance Multicorer with television NEW Polynya Northeast Water Polynya outflow shelf Polarstern PS109 PS109_115-3 PS109_122-1 PS109_125-3 PS109_139-2 PS109_19-4 PS109_36-2 PS109_45-4 PS109_76-2 PS109_84-2 PS109_85-1 PS109_93-2 Replicate sediment species composition Station label Stereoscopicmicroscope Leica MZ 8 [16x5x] Taxon/taxa unique identification (Semantic URI) unique identification (URI) TVMUC Dataset 2024 ftpangaea https://doi.org/10.1594/PANGAEA.95935710.1594/PANGAEA.959825 2024-06-12T14:17:13Z Between September and October 2017, MUC cores were deployed at various locations across the Northeast Greenland (NEG) shelf with R/V Polarstern during PS109. Samples for meiofauna were collected with a cut-off 10 ml syringe (area 1.89 m²) that was inserted to 5 cm depth sediment depth in the MUC core, and subsequently sliced in 5 horizons of 1 cm. Afterwards, meiofauna were extracted from the samples by triple density centrifugation with the colloidal silica polymer LUDOX TM 40 (Heip et al., 1985) and rinsed with freshwater on stacked 1 mm and 32 µm mesh sieves. The fraction retained on the 32 µm mesh sieve was preserved in 4 % Li2CO3-buffered formalin and stained with Rose Bengal. All metazoan meiobenthic organisms were classified at higher taxonomic levels and counted under a stereoscopic microscope (Leica MZ 8, 16x5x). Dataset Arctic Arctic glacier Greenland PANGAEA - Data Publisher for Earth & Environmental Science Arctic Greenland ENVELOPE(-19.318270,-7.931730,80.317630,76.799630) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
ARK-XXXI/4 Date/Time of event DEPTH sediment/rock Event label feeding types FRAM FRontiers in Arctic marine Monitoring glacier interstitial Latitude of event Longitude of event Meiofauna abundance Multicorer with television NEW Polynya Northeast Water Polynya outflow shelf Polarstern PS109 PS109_115-3 PS109_122-1 PS109_125-3 PS109_139-2 PS109_19-4 PS109_36-2 PS109_45-4 PS109_76-2 PS109_84-2 PS109_85-1 PS109_93-2 Replicate sediment species composition Station label Stereoscopicmicroscope Leica MZ 8 [16x5x] Taxon/taxa unique identification (Semantic URI) unique identification (URI) TVMUC |
spellingShingle |
ARK-XXXI/4 Date/Time of event DEPTH sediment/rock Event label feeding types FRAM FRontiers in Arctic marine Monitoring glacier interstitial Latitude of event Longitude of event Meiofauna abundance Multicorer with television NEW Polynya Northeast Water Polynya outflow shelf Polarstern PS109 PS109_115-3 PS109_122-1 PS109_125-3 PS109_139-2 PS109_19-4 PS109_36-2 PS109_45-4 PS109_76-2 PS109_84-2 PS109_85-1 PS109_93-2 Replicate sediment species composition Station label Stereoscopicmicroscope Leica MZ 8 [16x5x] Taxon/taxa unique identification (Semantic URI) unique identification (URI) TVMUC Da Costa Monteiro, Luana Lins, Lidia Braeckman, Ulrike Benthic meiofauna diversity on the Northeast Greenland (NEG) shelf sediments during POLARSTERN cruise PS109 |
topic_facet |
ARK-XXXI/4 Date/Time of event DEPTH sediment/rock Event label feeding types FRAM FRontiers in Arctic marine Monitoring glacier interstitial Latitude of event Longitude of event Meiofauna abundance Multicorer with television NEW Polynya Northeast Water Polynya outflow shelf Polarstern PS109 PS109_115-3 PS109_122-1 PS109_125-3 PS109_139-2 PS109_19-4 PS109_36-2 PS109_45-4 PS109_76-2 PS109_84-2 PS109_85-1 PS109_93-2 Replicate sediment species composition Station label Stereoscopicmicroscope Leica MZ 8 [16x5x] Taxon/taxa unique identification (Semantic URI) unique identification (URI) TVMUC |
description |
Between September and October 2017, MUC cores were deployed at various locations across the Northeast Greenland (NEG) shelf with R/V Polarstern during PS109. Samples for meiofauna were collected with a cut-off 10 ml syringe (area 1.89 m²) that was inserted to 5 cm depth sediment depth in the MUC core, and subsequently sliced in 5 horizons of 1 cm. Afterwards, meiofauna were extracted from the samples by triple density centrifugation with the colloidal silica polymer LUDOX TM 40 (Heip et al., 1985) and rinsed with freshwater on stacked 1 mm and 32 µm mesh sieves. The fraction retained on the 32 µm mesh sieve was preserved in 4 % Li2CO3-buffered formalin and stained with Rose Bengal. All metazoan meiobenthic organisms were classified at higher taxonomic levels and counted under a stereoscopic microscope (Leica MZ 8, 16x5x). |
format |
Dataset |
author |
Da Costa Monteiro, Luana Lins, Lidia Braeckman, Ulrike |
author_facet |
Da Costa Monteiro, Luana Lins, Lidia Braeckman, Ulrike |
author_sort |
Da Costa Monteiro, Luana |
title |
Benthic meiofauna diversity on the Northeast Greenland (NEG) shelf sediments during POLARSTERN cruise PS109 |
title_short |
Benthic meiofauna diversity on the Northeast Greenland (NEG) shelf sediments during POLARSTERN cruise PS109 |
title_full |
Benthic meiofauna diversity on the Northeast Greenland (NEG) shelf sediments during POLARSTERN cruise PS109 |
title_fullStr |
Benthic meiofauna diversity on the Northeast Greenland (NEG) shelf sediments during POLARSTERN cruise PS109 |
title_full_unstemmed |
Benthic meiofauna diversity on the Northeast Greenland (NEG) shelf sediments during POLARSTERN cruise PS109 |
title_sort |
benthic meiofauna diversity on the northeast greenland (neg) shelf sediments during polarstern cruise ps109 |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.959357 https://doi.org/10.1594/PANGAEA.959357 |
op_coverage |
MEDIAN LATITUDE: 78.919322 * MEDIAN LONGITUDE: -14.927092 * SOUTH-BOUND LATITUDE: 76.799630 * WEST-BOUND LONGITUDE: -19.318270 * NORTH-BOUND LATITUDE: 80.317630 * EAST-BOUND LONGITUDE: -7.931730 * DATE/TIME START: 2017-09-17T15:16:00 * DATE/TIME END: 2017-10-04T19:13:00 * MINIMUM DEPTH, sediment/rock: 0.005 m * MAXIMUM DEPTH, sediment/rock: 0.025 m |
long_lat |
ENVELOPE(-19.318270,-7.931730,80.317630,76.799630) |
geographic |
Arctic Greenland |
geographic_facet |
Arctic Greenland |
genre |
Arctic Arctic glacier Greenland |
genre_facet |
Arctic Arctic glacier Greenland |
op_relation |
https://doi.org/10.1594/PANGAEA.959825 Bodur, Yasemin V; Renaud, Paul E; Lins, Lidia; Da Costa Monteiro, Luana; Ambrose, William G Jr; Felden, Janine; Krumpen, Thomas; Wenzhöfer, Frank; Wlodarska-Kowalczuk, Maria; Braeckman, Ulrike (submitted): Weaker pelagic-benthic coupling leads to ecosystem change on an Arctic outflow shelf (Northeast Greenland). Elementa - Science of the Anthropocene Heip, Carlo H R; Vincx, Magda; Vranken, G (1985): The ecology of marine nematodes. Oceanography and Marine Biology Annual Review, 23, 399-489 https://doi.pangaea.de/10.1594/PANGAEA.959357 https://doi.org/10.1594/PANGAEA.959357 |
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.95935710.1594/PANGAEA.959825 |
_version_ |
1802639041786544128 |