Kelp holobiont responses to run-off in Billefjorden, Svalbard in August 2022
Kelps act as ecosystem engineers and foundation species, providing the food web basis for Arctic coastal, rocky shore ecosystems. Arctic fjords are undergoing large climatic changes, with the consequences of glacial and terrestrial run-off on kelp holobionts largely being unknown. We compared areas...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.968627 2024-10-13T14:03:59+00:00 Kelp holobiont responses to run-off in Billefjorden, Svalbard in August 2022 Niedzwiedz, Sarina Schmidt, Claudia Elena Yang, Yunlan Burgunter-Delamare, Bertille Andersen, Sebastian Hildebrandt, Lars Pröfrock, Daniel Thomas, Helmuth Zhang, Rui Damsgård, Børge Bischof, Kai MEDIAN LATITUDE: 78.647108 * MEDIAN LONGITUDE: 16.624513 * SOUTH-BOUND LATITUDE: 78.601361 * WEST-BOUND LONGITUDE: 16.398833 * NORTH-BOUND LATITUDE: 78.691111 * EAST-BOUND LONGITUDE: 16.902333 * DATE/TIME START: 2022-08-22T00:00:00 * DATE/TIME END: 2022-08-29T00:00:00 text/tab-separated-values, 6005 data points https://doi.pangaea.de/10.1594/PANGAEA.968627 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.968627 CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess 16S rRNA gene sequencing [V4-V5 variable regions] 2,6,11,15-tetramethylhexadecane According to the ABTS method Alphaproteobacteria Aluminium Amplicon sequence variant Antheraxanthin per dry mass Antimony Antioxidant capacity in Trolox Equivalents Arctic Biodiversity & Livelihoods Bacteria unclassified Bacteroidetes Barium Beryllium beta-Carotene Billefjorden Biochemistry Biological sample BIOS Bismuth Cadmium Calcium Calculated Cerium Chlorophyll a Chlorophyll c2 Cobalt Copper DATE/TIME De-expoxidation state of xanthophyll cycle Dysprosium Erbium Europium FACE-IT Flavobacteria Flavobacteriaceae Flavobacteriales Fucoxanthin Gadolinium Gammaproteobacteria heavy metals High Performance Liquid Chromatography (HPLC) dataset ftpangaea 2024-10-02T00:42:44Z Kelps act as ecosystem engineers and foundation species, providing the food web basis for Arctic coastal, rocky shore ecosystems. Arctic fjords are undergoing large climatic changes, with the consequences of glacial and terrestrial run-off on kelp holobionts largely being unknown. We compared areas being influenced by either glacial or terrestrial run-off with a control area in Billefjorden, Svalbard in August 2022. Kelps were collected from three sampling stations (A-I) per area, with a plant rake (Plant rake 19.000, acc. to Sigurd Olsen, KC Denmark, Silkeborg, Denmark) on 5±2 m water depth. Silica-dried meristematic tissue was used for biochemical (pigment, antioxidant activity) analyses. The tissue above the meristem was rinsed with ultrapure water and freeze-dried, before elements were measured of homogenized, digested material with a triple quadrupole ICP-MS/MS system (Agilent 8800, Agilent Technologies; Tokyo, Japan). For microbial analyses, an area of 10×10 cm above the meristem was swabbed with a sterile cotton swab. The V4-V5 regions (515F: 5'-GTGCCAGCMGCCGCGGTAA-3' and 907R: 5'-CCGTCAATTCMTTTRAGTTT-3') of the bacterial 16S rRNA gene from DNA extracts were amplified and sequenced using the Illumina Nova platform (Shanghai Hanyu Biotech lab, Shanghai, China). Dataset Arctic biodiversity Arctic Billefjorden Svalbard PANGAEA - Data Publisher for Earth & Environmental Science Arctic Billefjorden ENVELOPE(16.417,16.417,78.563,78.563) Svalbard ENVELOPE(16.398833,16.902333,78.691111,78.601361) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
16S rRNA gene sequencing [V4-V5 variable regions] 2,6,11,15-tetramethylhexadecane According to the ABTS method Alphaproteobacteria Aluminium Amplicon sequence variant Antheraxanthin per dry mass Antimony Antioxidant capacity in Trolox Equivalents Arctic Biodiversity & Livelihoods Bacteria unclassified Bacteroidetes Barium Beryllium beta-Carotene Billefjorden Biochemistry Biological sample BIOS Bismuth Cadmium Calcium Calculated Cerium Chlorophyll a Chlorophyll c2 Cobalt Copper DATE/TIME De-expoxidation state of xanthophyll cycle Dysprosium Erbium Europium FACE-IT Flavobacteria Flavobacteriaceae Flavobacteriales Fucoxanthin Gadolinium Gammaproteobacteria heavy metals High Performance Liquid Chromatography (HPLC) |
spellingShingle |
16S rRNA gene sequencing [V4-V5 variable regions] 2,6,11,15-tetramethylhexadecane According to the ABTS method Alphaproteobacteria Aluminium Amplicon sequence variant Antheraxanthin per dry mass Antimony Antioxidant capacity in Trolox Equivalents Arctic Biodiversity & Livelihoods Bacteria unclassified Bacteroidetes Barium Beryllium beta-Carotene Billefjorden Biochemistry Biological sample BIOS Bismuth Cadmium Calcium Calculated Cerium Chlorophyll a Chlorophyll c2 Cobalt Copper DATE/TIME De-expoxidation state of xanthophyll cycle Dysprosium Erbium Europium FACE-IT Flavobacteria Flavobacteriaceae Flavobacteriales Fucoxanthin Gadolinium Gammaproteobacteria heavy metals High Performance Liquid Chromatography (HPLC) Niedzwiedz, Sarina Schmidt, Claudia Elena Yang, Yunlan Burgunter-Delamare, Bertille Andersen, Sebastian Hildebrandt, Lars Pröfrock, Daniel Thomas, Helmuth Zhang, Rui Damsgård, Børge Bischof, Kai Kelp holobiont responses to run-off in Billefjorden, Svalbard in August 2022 |
topic_facet |
16S rRNA gene sequencing [V4-V5 variable regions] 2,6,11,15-tetramethylhexadecane According to the ABTS method Alphaproteobacteria Aluminium Amplicon sequence variant Antheraxanthin per dry mass Antimony Antioxidant capacity in Trolox Equivalents Arctic Biodiversity & Livelihoods Bacteria unclassified Bacteroidetes Barium Beryllium beta-Carotene Billefjorden Biochemistry Biological sample BIOS Bismuth Cadmium Calcium Calculated Cerium Chlorophyll a Chlorophyll c2 Cobalt Copper DATE/TIME De-expoxidation state of xanthophyll cycle Dysprosium Erbium Europium FACE-IT Flavobacteria Flavobacteriaceae Flavobacteriales Fucoxanthin Gadolinium Gammaproteobacteria heavy metals High Performance Liquid Chromatography (HPLC) |
description |
Kelps act as ecosystem engineers and foundation species, providing the food web basis for Arctic coastal, rocky shore ecosystems. Arctic fjords are undergoing large climatic changes, with the consequences of glacial and terrestrial run-off on kelp holobionts largely being unknown. We compared areas being influenced by either glacial or terrestrial run-off with a control area in Billefjorden, Svalbard in August 2022. Kelps were collected from three sampling stations (A-I) per area, with a plant rake (Plant rake 19.000, acc. to Sigurd Olsen, KC Denmark, Silkeborg, Denmark) on 5±2 m water depth. Silica-dried meristematic tissue was used for biochemical (pigment, antioxidant activity) analyses. The tissue above the meristem was rinsed with ultrapure water and freeze-dried, before elements were measured of homogenized, digested material with a triple quadrupole ICP-MS/MS system (Agilent 8800, Agilent Technologies; Tokyo, Japan). For microbial analyses, an area of 10×10 cm above the meristem was swabbed with a sterile cotton swab. The V4-V5 regions (515F: 5'-GTGCCAGCMGCCGCGGTAA-3' and 907R: 5'-CCGTCAATTCMTTTRAGTTT-3') of the bacterial 16S rRNA gene from DNA extracts were amplified and sequenced using the Illumina Nova platform (Shanghai Hanyu Biotech lab, Shanghai, China). |
format |
Dataset |
author |
Niedzwiedz, Sarina Schmidt, Claudia Elena Yang, Yunlan Burgunter-Delamare, Bertille Andersen, Sebastian Hildebrandt, Lars Pröfrock, Daniel Thomas, Helmuth Zhang, Rui Damsgård, Børge Bischof, Kai |
author_facet |
Niedzwiedz, Sarina Schmidt, Claudia Elena Yang, Yunlan Burgunter-Delamare, Bertille Andersen, Sebastian Hildebrandt, Lars Pröfrock, Daniel Thomas, Helmuth Zhang, Rui Damsgård, Børge Bischof, Kai |
author_sort |
Niedzwiedz, Sarina |
title |
Kelp holobiont responses to run-off in Billefjorden, Svalbard in August 2022 |
title_short |
Kelp holobiont responses to run-off in Billefjorden, Svalbard in August 2022 |
title_full |
Kelp holobiont responses to run-off in Billefjorden, Svalbard in August 2022 |
title_fullStr |
Kelp holobiont responses to run-off in Billefjorden, Svalbard in August 2022 |
title_full_unstemmed |
Kelp holobiont responses to run-off in Billefjorden, Svalbard in August 2022 |
title_sort |
kelp holobiont responses to run-off in billefjorden, svalbard in august 2022 |
publisher |
PANGAEA |
url |
https://doi.pangaea.de/10.1594/PANGAEA.968627 |
op_coverage |
MEDIAN LATITUDE: 78.647108 * MEDIAN LONGITUDE: 16.624513 * SOUTH-BOUND LATITUDE: 78.601361 * WEST-BOUND LONGITUDE: 16.398833 * NORTH-BOUND LATITUDE: 78.691111 * EAST-BOUND LONGITUDE: 16.902333 * DATE/TIME START: 2022-08-22T00:00:00 * DATE/TIME END: 2022-08-29T00:00:00 |
long_lat |
ENVELOPE(16.417,16.417,78.563,78.563) ENVELOPE(16.398833,16.902333,78.691111,78.601361) |
geographic |
Arctic Billefjorden Svalbard |
geographic_facet |
Arctic Billefjorden Svalbard |
genre |
Arctic biodiversity Arctic Billefjorden Svalbard |
genre_facet |
Arctic biodiversity Arctic Billefjorden Svalbard |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.968627 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess |
_version_ |
1812809154534834176 |