Highly productive ice algae mats in Arctic melt ponds: Implications for primary production and carbon turnover
As the Arctic warms, the historic functioning of local ecosystems is changing in new and not always anticipated ways. One such change is the appearance and expansion of ice algal mats in the melt ponds of northern Svalbard. An expedition to this remote part of the planet was launched in July 2004 to...
Main Authors: | , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
2024
|
Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.964551 https://doi.org/10.1594/PANGAEA.964551 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.964551 |
---|---|
record_format |
openpolar |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.964551 2024-09-15T17:50:40+00:00 Highly productive ice algae mats in Arctic melt ponds: Implications for primary production and carbon turnover Hancke, Kasper Kristiansen, Svein Lund-Hansen, Lars Chresten LATITUDE: 82.402500 * LONGITUDE: 20.433900 * DATE/TIME START: 2004-06-07T15:30:22 * DATE/TIME END: 2004-06-07T15:30:22 * MINIMUM DEPTH, ice/snow: 0.000000 m * MAXIMUM DEPTH, ice/snow: 0.008200 m 2024 text/tab-separated-values, 5017 data points https://doi.pangaea.de/10.1594/PANGAEA.964551 https://doi.org/10.1594/PANGAEA.964551 en eng PANGAEA Hancke, Kasper; Kristiansen, Svein; Lund-Hansen, Lars Chresten (2022): Highly Productive Ice Algal Mats in Arctic Melt Ponds: Primary Production and Carbon Turnover. Frontiers in Marine Science, 9, 841720, https://doi.org/10.3389/fmars.2022.841720 https://doi.pangaea.de/10.1594/PANGAEA.964551 https://doi.org/10.1594/PANGAEA.964551 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Arctic Biodiversity & Livelihoods Arctic Ocean Barents Sea carbon turnover Date DEPTH ice/snow FACE-IT High performance liquid chromatography Agilent 1100 Agilent Technologies Germany ice algae Identification melt ponds Oxygen gas Oxygen microsensor Clark type (Revsbech 1989) oxygen production and consumption Oxygen sensor SBE 44 Photosynthesis Salinity Salt content Svalbard_Carbonara Temperature water dataset 2024 ftpangaea https://doi.org/10.1594/PANGAEA.96455110.3389/fmars.2022.841720 2024-07-24T02:31:35Z As the Arctic warms, the historic functioning of local ecosystems is changing in new and not always anticipated ways. One such change is the appearance and expansion of ice algal mats in the melt ponds of northern Svalbard. An expedition to this remote part of the planet was launched in July 2004 to measure the productivity of this new type of mat. Data were collected using oxygen micro electrodes, PAR sensors, and the visual analysis of samples via microscope. This dataset contains the oxygen profiles from this research. Also included are the surface temperature and salt concentrations for each core. Dataset Arctic Arctic biodiversity Arctic Ocean Barents Sea ice algae Svalbard PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(20.433900,20.433900,82.402500,82.402500) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Arctic Biodiversity & Livelihoods Arctic Ocean Barents Sea carbon turnover Date DEPTH ice/snow FACE-IT High performance liquid chromatography Agilent 1100 Agilent Technologies Germany ice algae Identification melt ponds Oxygen gas Oxygen microsensor Clark type (Revsbech 1989) oxygen production and consumption Oxygen sensor SBE 44 Photosynthesis Salinity Salt content Svalbard_Carbonara Temperature water |
spellingShingle |
Arctic Biodiversity & Livelihoods Arctic Ocean Barents Sea carbon turnover Date DEPTH ice/snow FACE-IT High performance liquid chromatography Agilent 1100 Agilent Technologies Germany ice algae Identification melt ponds Oxygen gas Oxygen microsensor Clark type (Revsbech 1989) oxygen production and consumption Oxygen sensor SBE 44 Photosynthesis Salinity Salt content Svalbard_Carbonara Temperature water Hancke, Kasper Kristiansen, Svein Lund-Hansen, Lars Chresten Highly productive ice algae mats in Arctic melt ponds: Implications for primary production and carbon turnover |
topic_facet |
Arctic Biodiversity & Livelihoods Arctic Ocean Barents Sea carbon turnover Date DEPTH ice/snow FACE-IT High performance liquid chromatography Agilent 1100 Agilent Technologies Germany ice algae Identification melt ponds Oxygen gas Oxygen microsensor Clark type (Revsbech 1989) oxygen production and consumption Oxygen sensor SBE 44 Photosynthesis Salinity Salt content Svalbard_Carbonara Temperature water |
description |
As the Arctic warms, the historic functioning of local ecosystems is changing in new and not always anticipated ways. One such change is the appearance and expansion of ice algal mats in the melt ponds of northern Svalbard. An expedition to this remote part of the planet was launched in July 2004 to measure the productivity of this new type of mat. Data were collected using oxygen micro electrodes, PAR sensors, and the visual analysis of samples via microscope. This dataset contains the oxygen profiles from this research. Also included are the surface temperature and salt concentrations for each core. |
format |
Dataset |
author |
Hancke, Kasper Kristiansen, Svein Lund-Hansen, Lars Chresten |
author_facet |
Hancke, Kasper Kristiansen, Svein Lund-Hansen, Lars Chresten |
author_sort |
Hancke, Kasper |
title |
Highly productive ice algae mats in Arctic melt ponds: Implications for primary production and carbon turnover |
title_short |
Highly productive ice algae mats in Arctic melt ponds: Implications for primary production and carbon turnover |
title_full |
Highly productive ice algae mats in Arctic melt ponds: Implications for primary production and carbon turnover |
title_fullStr |
Highly productive ice algae mats in Arctic melt ponds: Implications for primary production and carbon turnover |
title_full_unstemmed |
Highly productive ice algae mats in Arctic melt ponds: Implications for primary production and carbon turnover |
title_sort |
highly productive ice algae mats in arctic melt ponds: implications for primary production and carbon turnover |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.964551 https://doi.org/10.1594/PANGAEA.964551 |
op_coverage |
LATITUDE: 82.402500 * LONGITUDE: 20.433900 * DATE/TIME START: 2004-06-07T15:30:22 * DATE/TIME END: 2004-06-07T15:30:22 * MINIMUM DEPTH, ice/snow: 0.000000 m * MAXIMUM DEPTH, ice/snow: 0.008200 m |
long_lat |
ENVELOPE(20.433900,20.433900,82.402500,82.402500) |
genre |
Arctic Arctic biodiversity Arctic Ocean Barents Sea ice algae Svalbard |
genre_facet |
Arctic Arctic biodiversity Arctic Ocean Barents Sea ice algae Svalbard |
op_relation |
Hancke, Kasper; Kristiansen, Svein; Lund-Hansen, Lars Chresten (2022): Highly Productive Ice Algal Mats in Arctic Melt Ponds: Primary Production and Carbon Turnover. Frontiers in Marine Science, 9, 841720, https://doi.org/10.3389/fmars.2022.841720 https://doi.pangaea.de/10.1594/PANGAEA.964551 https://doi.org/10.1594/PANGAEA.964551 |
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.96455110.3389/fmars.2022.841720 |
_version_ |
1810292488584298496 |