Integrated survival of Laminaria digitata gametophytes exposed to increased temperatures ...
To assess the thermal adaptation of microscopic stages of the kelp Laminaria digitata along latitudes, we conducted laboratory experiments on samples from six locations in the NE Atlantic (Spitsbergen (SPT), Tromsø (TRM), Bodø (BOD; all Norway), Helgoland (HLG; Germany), Roscoff (ROS) and Quiberon (...
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Online Access: | https://dx.doi.org/10.1594/pangaea.943518 https://doi.pangaea.de/10.1594/PANGAEA.943518 |
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ftdatacite:10.1594/pangaea.943518 2024-09-15T17:36:40+00:00 Integrated survival of Laminaria digitata gametophytes exposed to increased temperatures ... Schimpf, Nele M Liesner, Daniel Franke, Kiara Roleda, Michael Y Bartsch, Inka 2022 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.943518 https://doi.pangaea.de/10.1594/PANGAEA.943518 en eng PANGAEA https://dx.doi.org/10.1594/pangaea.943526 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 common garden experiment gametogenesis growth kelp Laboratory experiment latitude Local adaptation North Atlantic Reproduction FOS Medical biotechnology Survival Temperature upper survival temperature Event label Type of study Species Uniform resource locator/link to reference Origin Temperature, water DATE/TIME Experiment day Laminaria digitata, gametophyte survival Hand picking Counting, Stereo Microscope Dataset dataset 2022 ftdatacite https://doi.org/10.1594/pangaea.94351810.1594/pangaea.943526 2024-07-03T10:20:00Z To assess the thermal adaptation of microscopic stages of the kelp Laminaria digitata along latitudes, we conducted laboratory experiments on samples from six locations in the NE Atlantic (Spitsbergen (SPT), Tromsø (TRM), Bodø (BOD; all Norway), Helgoland (HLG; Germany), Roscoff (ROS) and Quiberon (QUI; both France)), spanning the species' entire distribution range. Gametophyte stock cultures from the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research were used. Prior to the experiments, cultures were stored at 15°C in iron-free ½ Provasoli enriched seawater in 3-4 µmol photons/m²/s red light. In experiment 1, we exposed gametophytes to (sub-) lethal high priming temperatures (20-25°C) for two weeks, followed by two weeks of recovery at 15°C, to observe gametophyte survival and sporophyte formation. During the experiments, samples were kept in 15 µmol photons/m²/s white light under a 16:8h light:dark cycle. ... Dataset Alfred Wegener Institute Bodø Bodø North Atlantic Tromsø Spitsbergen DataCite |
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op_collection_id |
ftdatacite |
language |
English |
topic |
common garden experiment gametogenesis growth kelp Laboratory experiment latitude Local adaptation North Atlantic Reproduction FOS Medical biotechnology Survival Temperature upper survival temperature Event label Type of study Species Uniform resource locator/link to reference Origin Temperature, water DATE/TIME Experiment day Laminaria digitata, gametophyte survival Hand picking Counting, Stereo Microscope |
spellingShingle |
common garden experiment gametogenesis growth kelp Laboratory experiment latitude Local adaptation North Atlantic Reproduction FOS Medical biotechnology Survival Temperature upper survival temperature Event label Type of study Species Uniform resource locator/link to reference Origin Temperature, water DATE/TIME Experiment day Laminaria digitata, gametophyte survival Hand picking Counting, Stereo Microscope Schimpf, Nele M Liesner, Daniel Franke, Kiara Roleda, Michael Y Bartsch, Inka Integrated survival of Laminaria digitata gametophytes exposed to increased temperatures ... |
topic_facet |
common garden experiment gametogenesis growth kelp Laboratory experiment latitude Local adaptation North Atlantic Reproduction FOS Medical biotechnology Survival Temperature upper survival temperature Event label Type of study Species Uniform resource locator/link to reference Origin Temperature, water DATE/TIME Experiment day Laminaria digitata, gametophyte survival Hand picking Counting, Stereo Microscope |
description |
To assess the thermal adaptation of microscopic stages of the kelp Laminaria digitata along latitudes, we conducted laboratory experiments on samples from six locations in the NE Atlantic (Spitsbergen (SPT), Tromsø (TRM), Bodø (BOD; all Norway), Helgoland (HLG; Germany), Roscoff (ROS) and Quiberon (QUI; both France)), spanning the species' entire distribution range. Gametophyte stock cultures from the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research were used. Prior to the experiments, cultures were stored at 15°C in iron-free ½ Provasoli enriched seawater in 3-4 µmol photons/m²/s red light. In experiment 1, we exposed gametophytes to (sub-) lethal high priming temperatures (20-25°C) for two weeks, followed by two weeks of recovery at 15°C, to observe gametophyte survival and sporophyte formation. During the experiments, samples were kept in 15 µmol photons/m²/s white light under a 16:8h light:dark cycle. ... |
format |
Dataset |
author |
Schimpf, Nele M Liesner, Daniel Franke, Kiara Roleda, Michael Y Bartsch, Inka |
author_facet |
Schimpf, Nele M Liesner, Daniel Franke, Kiara Roleda, Michael Y Bartsch, Inka |
author_sort |
Schimpf, Nele M |
title |
Integrated survival of Laminaria digitata gametophytes exposed to increased temperatures ... |
title_short |
Integrated survival of Laminaria digitata gametophytes exposed to increased temperatures ... |
title_full |
Integrated survival of Laminaria digitata gametophytes exposed to increased temperatures ... |
title_fullStr |
Integrated survival of Laminaria digitata gametophytes exposed to increased temperatures ... |
title_full_unstemmed |
Integrated survival of Laminaria digitata gametophytes exposed to increased temperatures ... |
title_sort |
integrated survival of laminaria digitata gametophytes exposed to increased temperatures ... |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://dx.doi.org/10.1594/pangaea.943518 https://doi.pangaea.de/10.1594/PANGAEA.943518 |
genre |
Alfred Wegener Institute Bodø Bodø North Atlantic Tromsø Spitsbergen |
genre_facet |
Alfred Wegener Institute Bodø Bodø North Atlantic Tromsø Spitsbergen |
op_relation |
https://dx.doi.org/10.1594/pangaea.943526 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.94351810.1594/pangaea.943526 |
_version_ |
1810491201152876544 |