Combined effect of ocean acidification and bottom trawling long-term exposure on larval survival of the scleractinian cold-water-coral Desmophyllum pertusum ...
We report the results of a series of experiments investigating the combined effects of ocean acidification and suspended natural benthic sediments (NS) generated during bottom trawling on the early life stages of the cold-water coral Desmophyllum pertusum (syn. Lophelia pertusa). The experiment was...
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Online Access: | https://dx.doi.org/10.1594/pangaea.964224 https://doi.pangaea.de/10.1594/PANGAEA.964224 |
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ftdatacite:10.1594/pangaea.964224 2024-04-28T08:27:57+00:00 Combined effect of ocean acidification and bottom trawling long-term exposure on larval survival of the scleractinian cold-water-coral Desmophyllum pertusum ... Sire de Vilar, Anaïs Carreiro-Silva, Marina Rakka, Maria Strömberg, Susanna M Larsson, Ann I 2024 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.964224 https://doi.pangaea.de/10.1594/PANGAEA.964224 unknown PANGAEA https://dx.doi.org/10.1594/pangaea.964225 https://dx.doi.org/10.1594/pangaea.964220 https://dx.doi.org/10.1594/pangaea.964219 https://dx.doi.org/10.1594/pangaea.964218 https://dx.doi.org/10.1594/pangaea.964222 https://dx.doi.org/10.1594/pangaea.964221 https://dx.doi.org/10.1594/pangaea.964223 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Bottom trawling Cnidaria Cold water corals early life stages Laboratory experiment Lophelia pertusa North Atlantic Ocean acidification scleractinians Species Species, unique identification URI Species, unique identification Semantic URI Treatment Replicate Experiment duration Survival Remote operated vehicle Visual identification Integrated Assessment of Atlantic Marine Ecosystems in Space and Time iAtlantic dataset Dataset 2024 ftdatacite https://doi.org/10.1594/pangaea.96422410.1594/pangaea.96422510.1594/pangaea.96422010.1594/pangaea.96421910.1594/pangaea.96421810.1594/pangaea.96422210.1594/pangaea.96422110.1594/pangaea.964223 2024-04-02T11:36:31Z We report the results of a series of experiments investigating the combined effects of ocean acidification and suspended natural benthic sediments (NS) generated during bottom trawling on the early life stages of the cold-water coral Desmophyllum pertusum (syn. Lophelia pertusa). The experiment was conducted at the Tjärnö Marine Laboratory Facilities (University of Gothenburg, Sweden). For each experiment, the larvae/embryos were exposed to four different treatments: (1) current pCO2 (control): mimicking present-day pCO2/pH condition (pCO2 400 µatm; ambient pHT: 8.01), (2) high pCO2: a scenario reflecting the IPCC RCP8.5 prediction (pCO2 1000 µatm; low pHT: 7.63), (3) current pCO2 + NS (5 mg/L), and (4) high pCO2 + NS (5 mg/L): with the introduction of natural benthic sediments (NS) at a concentration of 5 mg/mL. The NS were collected at ~130 m water depth from a regularly trawled soft bottom close to the reef site of Säcken in the Northern Koster-fjord in Sweden, and the grain sizes ≤ 63 μm were used for ... : Number of larvae or embryos used for the experiments: 30-35 larvae or embryos per replicate ... Dataset Lophelia pertusa North Atlantic Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Bottom trawling Cnidaria Cold water corals early life stages Laboratory experiment Lophelia pertusa North Atlantic Ocean acidification scleractinians Species Species, unique identification URI Species, unique identification Semantic URI Treatment Replicate Experiment duration Survival Remote operated vehicle Visual identification Integrated Assessment of Atlantic Marine Ecosystems in Space and Time iAtlantic |
spellingShingle |
Bottom trawling Cnidaria Cold water corals early life stages Laboratory experiment Lophelia pertusa North Atlantic Ocean acidification scleractinians Species Species, unique identification URI Species, unique identification Semantic URI Treatment Replicate Experiment duration Survival Remote operated vehicle Visual identification Integrated Assessment of Atlantic Marine Ecosystems in Space and Time iAtlantic Sire de Vilar, Anaïs Carreiro-Silva, Marina Rakka, Maria Strömberg, Susanna M Larsson, Ann I Combined effect of ocean acidification and bottom trawling long-term exposure on larval survival of the scleractinian cold-water-coral Desmophyllum pertusum ... |
topic_facet |
Bottom trawling Cnidaria Cold water corals early life stages Laboratory experiment Lophelia pertusa North Atlantic Ocean acidification scleractinians Species Species, unique identification URI Species, unique identification Semantic URI Treatment Replicate Experiment duration Survival Remote operated vehicle Visual identification Integrated Assessment of Atlantic Marine Ecosystems in Space and Time iAtlantic |
description |
We report the results of a series of experiments investigating the combined effects of ocean acidification and suspended natural benthic sediments (NS) generated during bottom trawling on the early life stages of the cold-water coral Desmophyllum pertusum (syn. Lophelia pertusa). The experiment was conducted at the Tjärnö Marine Laboratory Facilities (University of Gothenburg, Sweden). For each experiment, the larvae/embryos were exposed to four different treatments: (1) current pCO2 (control): mimicking present-day pCO2/pH condition (pCO2 400 µatm; ambient pHT: 8.01), (2) high pCO2: a scenario reflecting the IPCC RCP8.5 prediction (pCO2 1000 µatm; low pHT: 7.63), (3) current pCO2 + NS (5 mg/L), and (4) high pCO2 + NS (5 mg/L): with the introduction of natural benthic sediments (NS) at a concentration of 5 mg/mL. The NS were collected at ~130 m water depth from a regularly trawled soft bottom close to the reef site of Säcken in the Northern Koster-fjord in Sweden, and the grain sizes ≤ 63 μm were used for ... : Number of larvae or embryos used for the experiments: 30-35 larvae or embryos per replicate ... |
format |
Dataset |
author |
Sire de Vilar, Anaïs Carreiro-Silva, Marina Rakka, Maria Strömberg, Susanna M Larsson, Ann I |
author_facet |
Sire de Vilar, Anaïs Carreiro-Silva, Marina Rakka, Maria Strömberg, Susanna M Larsson, Ann I |
author_sort |
Sire de Vilar, Anaïs |
title |
Combined effect of ocean acidification and bottom trawling long-term exposure on larval survival of the scleractinian cold-water-coral Desmophyllum pertusum ... |
title_short |
Combined effect of ocean acidification and bottom trawling long-term exposure on larval survival of the scleractinian cold-water-coral Desmophyllum pertusum ... |
title_full |
Combined effect of ocean acidification and bottom trawling long-term exposure on larval survival of the scleractinian cold-water-coral Desmophyllum pertusum ... |
title_fullStr |
Combined effect of ocean acidification and bottom trawling long-term exposure on larval survival of the scleractinian cold-water-coral Desmophyllum pertusum ... |
title_full_unstemmed |
Combined effect of ocean acidification and bottom trawling long-term exposure on larval survival of the scleractinian cold-water-coral Desmophyllum pertusum ... |
title_sort |
combined effect of ocean acidification and bottom trawling long-term exposure on larval survival of the scleractinian cold-water-coral desmophyllum pertusum ... |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://dx.doi.org/10.1594/pangaea.964224 https://doi.pangaea.de/10.1594/PANGAEA.964224 |
genre |
Lophelia pertusa North Atlantic Ocean acidification |
genre_facet |
Lophelia pertusa North Atlantic Ocean acidification |
op_relation |
https://dx.doi.org/10.1594/pangaea.964225 https://dx.doi.org/10.1594/pangaea.964220 https://dx.doi.org/10.1594/pangaea.964219 https://dx.doi.org/10.1594/pangaea.964218 https://dx.doi.org/10.1594/pangaea.964222 https://dx.doi.org/10.1594/pangaea.964221 https://dx.doi.org/10.1594/pangaea.964223 |
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.96422410.1594/pangaea.96422510.1594/pangaea.96422010.1594/pangaea.96421910.1594/pangaea.96421810.1594/pangaea.96422210.1594/pangaea.96422110.1594/pangaea.964223 |
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1797586666866606080 |