Video recordings of six locations in Kongsfjorden (Spitsbergen) to investigate macroalgae distribution between 2-138 m water depth in summer 2009, including GIS shape files
Macroalgae is a central part of marine shelf ecosystems in the Arctic, both as primary producers and as habitat builders and may contribute substantially to the carbon export into the deep sea. In Kongsfjorden we quantified the zonation of visually dominant macroalgal taxa and of detached macroalgae...
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2021
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.927141 https://doi.org/10.1594/PANGAEA.927141 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.927141 2024-09-15T17:50:45+00:00 Video recordings of six locations in Kongsfjorden (Spitsbergen) to investigate macroalgae distribution between 2-138 m water depth in summer 2009, including GIS shape files Schimani, Katherina Bartsch, Inka Jerosch, Kerstin Pehlke, Hendrik Wiencke, Christian Zacher, Katharina MEDIAN LATITUDE: 78.949208 * MEDIAN LONGITUDE: 11.944225 * SOUTH-BOUND LATITUDE: 78.880000 * WEST-BOUND LONGITUDE: 11.490900 * NORTH-BOUND LATITUDE: 78.985100 * EAST-BOUND LONGITUDE: 12.370000 * MINIMUM ELEVATION: -138.0 m * MAXIMUM ELEVATION: -2.0 m 2021 text/tab-separated-values, 7 data points https://doi.pangaea.de/10.1594/PANGAEA.927141 https://doi.org/10.1594/PANGAEA.927141 en eng PANGAEA Schimani, Katherina; Zacher, Katharina; Jerosch, Kerstin; Pehlke, Hendrik; Wiencke, Christian; Bartsch, Inka (2022): Video survey of deep benthic macroalgae and macroalgal detritus along a glacial Arctic fjord: Kongsfjorden (Spitsbergen). Polar Biology, https://doi.org/10.1007/s00300-022-03072-x https://doi.pangaea.de/10.1594/PANGAEA.927141 https://doi.org/10.1594/PANGAEA.927141 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Binary Object Binary Object (File Size) Brandal_ROV Event label Hansneset_north_ROV Hansneset_south_ROV Kongsfjorden Spitsbergen Arctic Kongsfjordneset_ROV Prince_Heinrich_Island_ROV Remote operated vehicle ROV Tyskahytta_ROV dataset 2021 ftpangaea https://doi.org/10.1594/PANGAEA.92714110.1007/s00300-022-03072-x 2024-07-24T02:31:34Z Macroalgae is a central part of marine shelf ecosystems in the Arctic, both as primary producers and as habitat builders and may contribute substantially to the carbon export into the deep sea. In Kongsfjorden we quantified the zonation of visually dominant macroalgal taxa and of detached macroalgae from underwater videos taken in summer 2009 at six transects between 2 to 138 m water depth. Four transects were located at the south shore along the length axis of the fjord (Kongsfjordneset, Brandal, Prince Heinrich Island, Tyskahytta). Two further transects investigated the steep bedrock of Hansneset with a west-east orientation 50 m apart from each other: Hansneset 1 (north) and Hansneset 2 (south). The georeferenced data (date, depth, coordinates) of all transects were linked to the timecode of the video and imported into a geographic coordinate system (GIS). Presence/absence and cover data of macroalgae along the transects was collated into the GIS. The resulting shape files provide useful information for further investigations of macroalgae in the fjord and the geographical information may enhance the repeatability of the investigation in the future. Dataset Arctic Kongsfjord* Kongsfjorden Polar Biology Spitsbergen PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(11.490900,12.370000,78.985100,78.880000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Binary Object Binary Object (File Size) Brandal_ROV Event label Hansneset_north_ROV Hansneset_south_ROV Kongsfjorden Spitsbergen Arctic Kongsfjordneset_ROV Prince_Heinrich_Island_ROV Remote operated vehicle ROV Tyskahytta_ROV |
spellingShingle |
Binary Object Binary Object (File Size) Brandal_ROV Event label Hansneset_north_ROV Hansneset_south_ROV Kongsfjorden Spitsbergen Arctic Kongsfjordneset_ROV Prince_Heinrich_Island_ROV Remote operated vehicle ROV Tyskahytta_ROV Schimani, Katherina Bartsch, Inka Jerosch, Kerstin Pehlke, Hendrik Wiencke, Christian Zacher, Katharina Video recordings of six locations in Kongsfjorden (Spitsbergen) to investigate macroalgae distribution between 2-138 m water depth in summer 2009, including GIS shape files |
topic_facet |
Binary Object Binary Object (File Size) Brandal_ROV Event label Hansneset_north_ROV Hansneset_south_ROV Kongsfjorden Spitsbergen Arctic Kongsfjordneset_ROV Prince_Heinrich_Island_ROV Remote operated vehicle ROV Tyskahytta_ROV |
description |
Macroalgae is a central part of marine shelf ecosystems in the Arctic, both as primary producers and as habitat builders and may contribute substantially to the carbon export into the deep sea. In Kongsfjorden we quantified the zonation of visually dominant macroalgal taxa and of detached macroalgae from underwater videos taken in summer 2009 at six transects between 2 to 138 m water depth. Four transects were located at the south shore along the length axis of the fjord (Kongsfjordneset, Brandal, Prince Heinrich Island, Tyskahytta). Two further transects investigated the steep bedrock of Hansneset with a west-east orientation 50 m apart from each other: Hansneset 1 (north) and Hansneset 2 (south). The georeferenced data (date, depth, coordinates) of all transects were linked to the timecode of the video and imported into a geographic coordinate system (GIS). Presence/absence and cover data of macroalgae along the transects was collated into the GIS. The resulting shape files provide useful information for further investigations of macroalgae in the fjord and the geographical information may enhance the repeatability of the investigation in the future. |
format |
Dataset |
author |
Schimani, Katherina Bartsch, Inka Jerosch, Kerstin Pehlke, Hendrik Wiencke, Christian Zacher, Katharina |
author_facet |
Schimani, Katherina Bartsch, Inka Jerosch, Kerstin Pehlke, Hendrik Wiencke, Christian Zacher, Katharina |
author_sort |
Schimani, Katherina |
title |
Video recordings of six locations in Kongsfjorden (Spitsbergen) to investigate macroalgae distribution between 2-138 m water depth in summer 2009, including GIS shape files |
title_short |
Video recordings of six locations in Kongsfjorden (Spitsbergen) to investigate macroalgae distribution between 2-138 m water depth in summer 2009, including GIS shape files |
title_full |
Video recordings of six locations in Kongsfjorden (Spitsbergen) to investigate macroalgae distribution between 2-138 m water depth in summer 2009, including GIS shape files |
title_fullStr |
Video recordings of six locations in Kongsfjorden (Spitsbergen) to investigate macroalgae distribution between 2-138 m water depth in summer 2009, including GIS shape files |
title_full_unstemmed |
Video recordings of six locations in Kongsfjorden (Spitsbergen) to investigate macroalgae distribution between 2-138 m water depth in summer 2009, including GIS shape files |
title_sort |
video recordings of six locations in kongsfjorden (spitsbergen) to investigate macroalgae distribution between 2-138 m water depth in summer 2009, including gis shape files |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.927141 https://doi.org/10.1594/PANGAEA.927141 |
op_coverage |
MEDIAN LATITUDE: 78.949208 * MEDIAN LONGITUDE: 11.944225 * SOUTH-BOUND LATITUDE: 78.880000 * WEST-BOUND LONGITUDE: 11.490900 * NORTH-BOUND LATITUDE: 78.985100 * EAST-BOUND LONGITUDE: 12.370000 * MINIMUM ELEVATION: -138.0 m * MAXIMUM ELEVATION: -2.0 m |
long_lat |
ENVELOPE(11.490900,12.370000,78.985100,78.880000) |
genre |
Arctic Kongsfjord* Kongsfjorden Polar Biology Spitsbergen |
genre_facet |
Arctic Kongsfjord* Kongsfjorden Polar Biology Spitsbergen |
op_relation |
Schimani, Katherina; Zacher, Katharina; Jerosch, Kerstin; Pehlke, Hendrik; Wiencke, Christian; Bartsch, Inka (2022): Video survey of deep benthic macroalgae and macroalgal detritus along a glacial Arctic fjord: Kongsfjorden (Spitsbergen). Polar Biology, https://doi.org/10.1007/s00300-022-03072-x https://doi.pangaea.de/10.1594/PANGAEA.927141 https://doi.org/10.1594/PANGAEA.927141 |
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.92714110.1007/s00300-022-03072-x |
_version_ |
1810292555626053632 |