Fresh biomass of macroalgae collected at Hansneset, Kongsfjorden, Spitsbergen in 1996/1998, supplement to: Hop, Haakon; Wiencke, Christian; Vögele, Barbara; Kovaltchouk, Nikolaj A (2012): Species composition, zonation, and biomass of marine benthic macroalgae in Kongsfjorden, Svalbard. Botanica Marina, 55(4), 399-414
We surveyed macroalgae at Hansneset, Blomstrand in Kongsfjorden, Svalbard, down to 30 m depth between 1996 and 1998. In total, 62 species were identified: 16 Chlorophyta, 25 Phaeophyceae, and 21 Rhodophyta. The majority of species (53.5%) belonged to the Arctic cold-temperate group, followed in freq...
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Online Access: | https://dx.doi.org/10.1594/pangaea.864321 https://doi.pangaea.de/10.1594/PANGAEA.864321 |
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ftdatacite:10.1594/pangaea.864321 2023-05-15T14:59:10+02:00 Fresh biomass of macroalgae collected at Hansneset, Kongsfjorden, Spitsbergen in 1996/1998, supplement to: Hop, Haakon; Wiencke, Christian; Vögele, Barbara; Kovaltchouk, Nikolaj A (2012): Species composition, zonation, and biomass of marine benthic macroalgae in Kongsfjorden, Svalbard. Botanica Marina, 55(4), 399-414 Hop, Haakon Wiencke, Christian Vögele, Barbara Kovaltchouk, Nikolaj A 2012 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.864321 https://doi.pangaea.de/10.1594/PANGAEA.864321 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1515/bot-2012-0097 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY DEPTH, water Replicate Acrosiphonia spp., biomass, wet mass Pylaiella littoralis, biomass, wet mass Fucus distichus, biomass, wet mass Chorda filum, biomass, wet mass Chordaria flagelliformis, biomass, wet mass Dictyosiphon foeniculaceus, biomass, wet mass Haplospora globosa, biomass, wet mass Alaria esculenta, biomass, wet mass Laminaria digitata, biomass, wet mass Laminaria saccharina, biomass, wet mass Laminaria solidungula, biomass, wet mass Laminaria spp., young, biomass, wet mass Saccorhiza dermatodea, biomass, wet mass Desmarestia aculeata, biomass, wet mass Desmarestia viridis, biomass, wet mass Devaleraea ramentacea, biomass, wet mass Odonthalia dentata, biomass, wet mass Ptilota gunneri, biomass, wet mass Callophyllis cristata, biomass, wet mass Phycodrys rubens, biomass, wet mass Sampling by diver Quantitative frame sampling Dataset dataset Supplementary Dataset 2012 ftdatacite https://doi.org/10.1594/pangaea.864321 https://doi.org/10.1515/bot-2012-0097 2022-02-09T13:17:17Z We surveyed macroalgae at Hansneset, Blomstrand in Kongsfjorden, Svalbard, down to 30 m depth between 1996 and 1998. In total, 62 species were identified: 16 Chlorophyta, 25 Phaeophyceae, and 21 Rhodophyta. The majority of species (53.5%) belonged to the Arctic cold-temperate group, followed in frequency by species distributed from the Arctic to the warm-temperate region (25.9%). Four endemic Arctic species (Laminaria solidungula, Acrosiphonia flagellata, A. incurva, and Urospora elongata) were found. Two species (Pogotrichum filiforme and Mikrosyphar polysiphoniae) were new to Svalbard. Chlorophyta, Phaeophyceae, and Rhodophyta extended from the eulittoral zone down to 11, 21, and >30 m depths with maximum biomasses at 1-5 m, 5-10 m, and 5-30 m depths, respectively. Annual and pseudoperennial species had highest biomasses in the upper 5 m, while perennials were distributed deeper. The highest biomass (8600 g/m**2 wet weight) at 5 m depth comprised mainly L. digitata, Saccorhiza dermatodea, Alaria esculenta, and Saccharina latissima. The biogeographic composition of macroalgae at Hansneset was rather similar to that of northeastern Greenland, but different from that of northern Norway, which has a higher proportion of temperate species. Climate warming and ship traffic may extend some of the distribution ranges of macroalgae from mainland Norway to Svalbard. : replicate a: transect taken by Barbara Voegele: Late May-mid July 1996replicate b,c: transect taken by Haakon Hop: 26 August to 10 September 1996 and 14 August to 10 September 1998 Dataset Arctic Greenland Kongsfjord* Kongsfjorden Northern Norway Svalbard Spitsbergen DataCite Metadata Store (German National Library of Science and Technology) Arctic Svalbard Greenland Norway Wiencke ENVELOPE(-63.417,-63.417,-64.500,-64.500) Blomstrand ENVELOPE(18.475,18.475,68.961,68.961) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
DEPTH, water Replicate Acrosiphonia spp., biomass, wet mass Pylaiella littoralis, biomass, wet mass Fucus distichus, biomass, wet mass Chorda filum, biomass, wet mass Chordaria flagelliformis, biomass, wet mass Dictyosiphon foeniculaceus, biomass, wet mass Haplospora globosa, biomass, wet mass Alaria esculenta, biomass, wet mass Laminaria digitata, biomass, wet mass Laminaria saccharina, biomass, wet mass Laminaria solidungula, biomass, wet mass Laminaria spp., young, biomass, wet mass Saccorhiza dermatodea, biomass, wet mass Desmarestia aculeata, biomass, wet mass Desmarestia viridis, biomass, wet mass Devaleraea ramentacea, biomass, wet mass Odonthalia dentata, biomass, wet mass Ptilota gunneri, biomass, wet mass Callophyllis cristata, biomass, wet mass Phycodrys rubens, biomass, wet mass Sampling by diver Quantitative frame sampling |
spellingShingle |
DEPTH, water Replicate Acrosiphonia spp., biomass, wet mass Pylaiella littoralis, biomass, wet mass Fucus distichus, biomass, wet mass Chorda filum, biomass, wet mass Chordaria flagelliformis, biomass, wet mass Dictyosiphon foeniculaceus, biomass, wet mass Haplospora globosa, biomass, wet mass Alaria esculenta, biomass, wet mass Laminaria digitata, biomass, wet mass Laminaria saccharina, biomass, wet mass Laminaria solidungula, biomass, wet mass Laminaria spp., young, biomass, wet mass Saccorhiza dermatodea, biomass, wet mass Desmarestia aculeata, biomass, wet mass Desmarestia viridis, biomass, wet mass Devaleraea ramentacea, biomass, wet mass Odonthalia dentata, biomass, wet mass Ptilota gunneri, biomass, wet mass Callophyllis cristata, biomass, wet mass Phycodrys rubens, biomass, wet mass Sampling by diver Quantitative frame sampling Hop, Haakon Wiencke, Christian Vögele, Barbara Kovaltchouk, Nikolaj A Fresh biomass of macroalgae collected at Hansneset, Kongsfjorden, Spitsbergen in 1996/1998, supplement to: Hop, Haakon; Wiencke, Christian; Vögele, Barbara; Kovaltchouk, Nikolaj A (2012): Species composition, zonation, and biomass of marine benthic macroalgae in Kongsfjorden, Svalbard. Botanica Marina, 55(4), 399-414 |
topic_facet |
DEPTH, water Replicate Acrosiphonia spp., biomass, wet mass Pylaiella littoralis, biomass, wet mass Fucus distichus, biomass, wet mass Chorda filum, biomass, wet mass Chordaria flagelliformis, biomass, wet mass Dictyosiphon foeniculaceus, biomass, wet mass Haplospora globosa, biomass, wet mass Alaria esculenta, biomass, wet mass Laminaria digitata, biomass, wet mass Laminaria saccharina, biomass, wet mass Laminaria solidungula, biomass, wet mass Laminaria spp., young, biomass, wet mass Saccorhiza dermatodea, biomass, wet mass Desmarestia aculeata, biomass, wet mass Desmarestia viridis, biomass, wet mass Devaleraea ramentacea, biomass, wet mass Odonthalia dentata, biomass, wet mass Ptilota gunneri, biomass, wet mass Callophyllis cristata, biomass, wet mass Phycodrys rubens, biomass, wet mass Sampling by diver Quantitative frame sampling |
description |
We surveyed macroalgae at Hansneset, Blomstrand in Kongsfjorden, Svalbard, down to 30 m depth between 1996 and 1998. In total, 62 species were identified: 16 Chlorophyta, 25 Phaeophyceae, and 21 Rhodophyta. The majority of species (53.5%) belonged to the Arctic cold-temperate group, followed in frequency by species distributed from the Arctic to the warm-temperate region (25.9%). Four endemic Arctic species (Laminaria solidungula, Acrosiphonia flagellata, A. incurva, and Urospora elongata) were found. Two species (Pogotrichum filiforme and Mikrosyphar polysiphoniae) were new to Svalbard. Chlorophyta, Phaeophyceae, and Rhodophyta extended from the eulittoral zone down to 11, 21, and >30 m depths with maximum biomasses at 1-5 m, 5-10 m, and 5-30 m depths, respectively. Annual and pseudoperennial species had highest biomasses in the upper 5 m, while perennials were distributed deeper. The highest biomass (8600 g/m**2 wet weight) at 5 m depth comprised mainly L. digitata, Saccorhiza dermatodea, Alaria esculenta, and Saccharina latissima. The biogeographic composition of macroalgae at Hansneset was rather similar to that of northeastern Greenland, but different from that of northern Norway, which has a higher proportion of temperate species. Climate warming and ship traffic may extend some of the distribution ranges of macroalgae from mainland Norway to Svalbard. : replicate a: transect taken by Barbara Voegele: Late May-mid July 1996replicate b,c: transect taken by Haakon Hop: 26 August to 10 September 1996 and 14 August to 10 September 1998 |
format |
Dataset |
author |
Hop, Haakon Wiencke, Christian Vögele, Barbara Kovaltchouk, Nikolaj A |
author_facet |
Hop, Haakon Wiencke, Christian Vögele, Barbara Kovaltchouk, Nikolaj A |
author_sort |
Hop, Haakon |
title |
Fresh biomass of macroalgae collected at Hansneset, Kongsfjorden, Spitsbergen in 1996/1998, supplement to: Hop, Haakon; Wiencke, Christian; Vögele, Barbara; Kovaltchouk, Nikolaj A (2012): Species composition, zonation, and biomass of marine benthic macroalgae in Kongsfjorden, Svalbard. Botanica Marina, 55(4), 399-414 |
title_short |
Fresh biomass of macroalgae collected at Hansneset, Kongsfjorden, Spitsbergen in 1996/1998, supplement to: Hop, Haakon; Wiencke, Christian; Vögele, Barbara; Kovaltchouk, Nikolaj A (2012): Species composition, zonation, and biomass of marine benthic macroalgae in Kongsfjorden, Svalbard. Botanica Marina, 55(4), 399-414 |
title_full |
Fresh biomass of macroalgae collected at Hansneset, Kongsfjorden, Spitsbergen in 1996/1998, supplement to: Hop, Haakon; Wiencke, Christian; Vögele, Barbara; Kovaltchouk, Nikolaj A (2012): Species composition, zonation, and biomass of marine benthic macroalgae in Kongsfjorden, Svalbard. Botanica Marina, 55(4), 399-414 |
title_fullStr |
Fresh biomass of macroalgae collected at Hansneset, Kongsfjorden, Spitsbergen in 1996/1998, supplement to: Hop, Haakon; Wiencke, Christian; Vögele, Barbara; Kovaltchouk, Nikolaj A (2012): Species composition, zonation, and biomass of marine benthic macroalgae in Kongsfjorden, Svalbard. Botanica Marina, 55(4), 399-414 |
title_full_unstemmed |
Fresh biomass of macroalgae collected at Hansneset, Kongsfjorden, Spitsbergen in 1996/1998, supplement to: Hop, Haakon; Wiencke, Christian; Vögele, Barbara; Kovaltchouk, Nikolaj A (2012): Species composition, zonation, and biomass of marine benthic macroalgae in Kongsfjorden, Svalbard. Botanica Marina, 55(4), 399-414 |
title_sort |
fresh biomass of macroalgae collected at hansneset, kongsfjorden, spitsbergen in 1996/1998, supplement to: hop, haakon; wiencke, christian; vögele, barbara; kovaltchouk, nikolaj a (2012): species composition, zonation, and biomass of marine benthic macroalgae in kongsfjorden, svalbard. botanica marina, 55(4), 399-414 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2012 |
url |
https://dx.doi.org/10.1594/pangaea.864321 https://doi.pangaea.de/10.1594/PANGAEA.864321 |
long_lat |
ENVELOPE(-63.417,-63.417,-64.500,-64.500) ENVELOPE(18.475,18.475,68.961,68.961) |
geographic |
Arctic Svalbard Greenland Norway Wiencke Blomstrand |
geographic_facet |
Arctic Svalbard Greenland Norway Wiencke Blomstrand |
genre |
Arctic Greenland Kongsfjord* Kongsfjorden Northern Norway Svalbard Spitsbergen |
genre_facet |
Arctic Greenland Kongsfjord* Kongsfjorden Northern Norway Svalbard Spitsbergen |
op_relation |
https://dx.doi.org/10.1515/bot-2012-0097 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.864321 https://doi.org/10.1515/bot-2012-0097 |
_version_ |
1766331295395217408 |