Soft bottom community structure and diversity in Kongsfjorden (Svalbard), Reports on Polar and Marine Research.
The macrozoobenthos (5-30m depth) of Kongsfjord (Svalbard) was quantita-tively investigated by a SCUBA-diver operated airlift system. 63 taxa were found, 30 of which were not reported for Kongsfjord and seven not for Sval-bard before. Suspensivorous or surface and sub-surface detritivorous poly-chae...
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ftawi:oai:epic.awi.de:10044 2023-09-05T13:18:16+02:00 Soft bottom community structure and diversity in Kongsfjorden (Svalbard), Reports on Polar and Marine Research. Laudien, Jürgen Herrmann, Marko Arntz, Wolf 2004 application/pdf https://epic.awi.de/id/eprint/10044/ https://epic.awi.de/id/eprint/10044/1/Lau2004a.pdf https://hdl.handle.net/10013/epic.20537 https://hdl.handle.net/10013/epic.20537.d001 unknown https://epic.awi.de/id/eprint/10044/1/Lau2004a.pdf https://hdl.handle.net/10013/epic.20537.d001 Laudien, J. orcid:0000-0003-2663-4821 , Herrmann, M. and Arntz, W. (2004) Soft bottom community structure and diversity in Kongsfjorden (Svalbard), Reports on Polar and Marine Research. , The coastal ecosystem of Kongsfjorden, Svalbard : synopsis of biological research performed at the Koldewey Station in the years 1991 - 2003 / [Alfred-Wegener-Institut für Polar- und Meeresforschung]. Ed. by Christian Wiencke. Bremerhaven : Alfred-Wegener . hdl:10013/epic.20537 EPIC3The coastal ecosystem of Kongsfjorden, Svalbard : synopsis of biological research performed at the Koldewey Station in the years 1991 - 2003 / [Alfred-Wegener-Institut für Polar- und Meeresforschung]. Ed. by Christian Wiencke. Bremerhaven : Alfred-Wegener, ISSN: 1618-3193 Article peerRev 2004 ftawi 2023-08-22T19:48:27Z The macrozoobenthos (5-30m depth) of Kongsfjord (Svalbard) was quantita-tively investigated by a SCUBA-diver operated airlift system. 63 taxa were found, 30 of which were not reported for Kongsfjord and seven not for Sval-bard before. Suspensivorous or surface and sub-surface detritivorous poly-chaetes and deposit-feeding amphipods were dominant. Only 12 of 45 spe-cies and additional 18 families inhabited the complete depth range (the poly-chaetes Dipolydora quadrilobata, Chaetozone setosa, Euchone analis, Lum-brineris sp., Ophelina sp., Scoloplos armiger, Spio armata, Travisia forbesii, the bivalves Axinopsida orbiculata and Crenella decussata, and the Opisto-branchia Cylichna sp. Clustering the samples showed a significant difference (ANOSIM) between the shallow station (5m) and the rest, the latter formed two subgroups the medium depth stations (10m, 15m, 20m) and the deeper sta-tions (25m, 30m). The biomass ranged from 3.5 to 25.0 g ash free dry mass m-2 and Shannon diversity was 2.06 (SD 0.12). Observed differences in diver-sity are discussed in the frame of the intermediate disturbance hypothesis. Article in Journal/Newspaper Axinopsida orbiculata Kongsfjord* Kongsfjorden Reports on Polar and Marine Research Svalbard Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) Kongsfjord ENVELOPE(29.319,29.319,70.721,70.721) Svalbard |
institution |
Open Polar |
collection |
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
op_collection_id |
ftawi |
language |
unknown |
description |
The macrozoobenthos (5-30m depth) of Kongsfjord (Svalbard) was quantita-tively investigated by a SCUBA-diver operated airlift system. 63 taxa were found, 30 of which were not reported for Kongsfjord and seven not for Sval-bard before. Suspensivorous or surface and sub-surface detritivorous poly-chaetes and deposit-feeding amphipods were dominant. Only 12 of 45 spe-cies and additional 18 families inhabited the complete depth range (the poly-chaetes Dipolydora quadrilobata, Chaetozone setosa, Euchone analis, Lum-brineris sp., Ophelina sp., Scoloplos armiger, Spio armata, Travisia forbesii, the bivalves Axinopsida orbiculata and Crenella decussata, and the Opisto-branchia Cylichna sp. Clustering the samples showed a significant difference (ANOSIM) between the shallow station (5m) and the rest, the latter formed two subgroups the medium depth stations (10m, 15m, 20m) and the deeper sta-tions (25m, 30m). The biomass ranged from 3.5 to 25.0 g ash free dry mass m-2 and Shannon diversity was 2.06 (SD 0.12). Observed differences in diver-sity are discussed in the frame of the intermediate disturbance hypothesis. |
format |
Article in Journal/Newspaper |
author |
Laudien, Jürgen Herrmann, Marko Arntz, Wolf |
spellingShingle |
Laudien, Jürgen Herrmann, Marko Arntz, Wolf Soft bottom community structure and diversity in Kongsfjorden (Svalbard), Reports on Polar and Marine Research. |
author_facet |
Laudien, Jürgen Herrmann, Marko Arntz, Wolf |
author_sort |
Laudien, Jürgen |
title |
Soft bottom community structure and diversity in Kongsfjorden (Svalbard), Reports on Polar and Marine Research. |
title_short |
Soft bottom community structure and diversity in Kongsfjorden (Svalbard), Reports on Polar and Marine Research. |
title_full |
Soft bottom community structure and diversity in Kongsfjorden (Svalbard), Reports on Polar and Marine Research. |
title_fullStr |
Soft bottom community structure and diversity in Kongsfjorden (Svalbard), Reports on Polar and Marine Research. |
title_full_unstemmed |
Soft bottom community structure and diversity in Kongsfjorden (Svalbard), Reports on Polar and Marine Research. |
title_sort |
soft bottom community structure and diversity in kongsfjorden (svalbard), reports on polar and marine research. |
publishDate |
2004 |
url |
https://epic.awi.de/id/eprint/10044/ https://epic.awi.de/id/eprint/10044/1/Lau2004a.pdf https://hdl.handle.net/10013/epic.20537 https://hdl.handle.net/10013/epic.20537.d001 |
long_lat |
ENVELOPE(29.319,29.319,70.721,70.721) |
geographic |
Kongsfjord Svalbard |
geographic_facet |
Kongsfjord Svalbard |
genre |
Axinopsida orbiculata Kongsfjord* Kongsfjorden Reports on Polar and Marine Research Svalbard |
genre_facet |
Axinopsida orbiculata Kongsfjord* Kongsfjorden Reports on Polar and Marine Research Svalbard |
op_source |
EPIC3The coastal ecosystem of Kongsfjorden, Svalbard : synopsis of biological research performed at the Koldewey Station in the years 1991 - 2003 / [Alfred-Wegener-Institut für Polar- und Meeresforschung]. Ed. by Christian Wiencke. Bremerhaven : Alfred-Wegener, ISSN: 1618-3193 |
op_relation |
https://epic.awi.de/id/eprint/10044/1/Lau2004a.pdf https://hdl.handle.net/10013/epic.20537.d001 Laudien, J. orcid:0000-0003-2663-4821 , Herrmann, M. and Arntz, W. (2004) Soft bottom community structure and diversity in Kongsfjorden (Svalbard), Reports on Polar and Marine Research. , The coastal ecosystem of Kongsfjorden, Svalbard : synopsis of biological research performed at the Koldewey Station in the years 1991 - 2003 / [Alfred-Wegener-Institut für Polar- und Meeresforschung]. Ed. by Christian Wiencke. Bremerhaven : Alfred-Wegener . hdl:10013/epic.20537 |
_version_ |
1776199278329331712 |