DataSheet_1_Atmospheric CO2 emissions and ocean acidification from bottom-trawling.pdf
Trawling the seafloor can disturb carbon that took millennia to accumulate, but the fate of that carbon and its impact on climate and ecosystems remains unknown. Using satellite-inferred fishing events and carbon cycle models, we find that 55-60% of trawling-induced aqueous CO 2 is released to the a...
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Online Access: | https://doi.org/10.3389/fmars.2023.1125137.s001 https://figshare.com/articles/dataset/DataSheet_1_Atmospheric_CO2_emissions_and_ocean_acidification_from_bottom-trawling_pdf/25017188 |
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ftfrontimediafig:oai:figshare.com:article/25017188 2024-02-11T10:07:31+01:00 DataSheet_1_Atmospheric CO2 emissions and ocean acidification from bottom-trawling.pdf Trisha B. Atwood Anastasia Romanou Tim DeVries Paul E. Lerner Juan S. Mayorga Darcy Bradley Reniel B. Cabral Gavin A. Schmidt Enric Sala 2024-01-18T04:02:14Z https://doi.org/10.3389/fmars.2023.1125137.s001 https://figshare.com/articles/dataset/DataSheet_1_Atmospheric_CO2_emissions_and_ocean_acidification_from_bottom-trawling_pdf/25017188 unknown doi:10.3389/fmars.2023.1125137.s001 https://figshare.com/articles/dataset/DataSheet_1_Atmospheric_CO2_emissions_and_ocean_acidification_from_bottom-trawling_pdf/25017188 CC BY 4.0 Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering climate mitigation natural climate solutions fisheries management ocean conservation blue carbon Dataset 2024 ftfrontimediafig https://doi.org/10.3389/fmars.2023.1125137.s001 2024-01-25T00:15:48Z Trawling the seafloor can disturb carbon that took millennia to accumulate, but the fate of that carbon and its impact on climate and ecosystems remains unknown. Using satellite-inferred fishing events and carbon cycle models, we find that 55-60% of trawling-induced aqueous CO 2 is released to the atmosphere over 7-9 years. Using recent estimates of bottom trawling’s impact on sedimentary carbon, we found that between 1996-2020 trawling could have released, at the global scale, up to 0.34-0.37 Pg CO 2 yr -1 to the atmosphere, and locally altered water pH in some semi-enclosed and heavy trawled seas. Our results suggest that the management of bottom-trawling efforts could be an important climate solution. Dataset Ocean acidification Frontiers: Figshare |
institution |
Open Polar |
collection |
Frontiers: Figshare |
op_collection_id |
ftfrontimediafig |
language |
unknown |
topic |
Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering climate mitigation natural climate solutions fisheries management ocean conservation blue carbon |
spellingShingle |
Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering climate mitigation natural climate solutions fisheries management ocean conservation blue carbon Trisha B. Atwood Anastasia Romanou Tim DeVries Paul E. Lerner Juan S. Mayorga Darcy Bradley Reniel B. Cabral Gavin A. Schmidt Enric Sala DataSheet_1_Atmospheric CO2 emissions and ocean acidification from bottom-trawling.pdf |
topic_facet |
Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering climate mitigation natural climate solutions fisheries management ocean conservation blue carbon |
description |
Trawling the seafloor can disturb carbon that took millennia to accumulate, but the fate of that carbon and its impact on climate and ecosystems remains unknown. Using satellite-inferred fishing events and carbon cycle models, we find that 55-60% of trawling-induced aqueous CO 2 is released to the atmosphere over 7-9 years. Using recent estimates of bottom trawling’s impact on sedimentary carbon, we found that between 1996-2020 trawling could have released, at the global scale, up to 0.34-0.37 Pg CO 2 yr -1 to the atmosphere, and locally altered water pH in some semi-enclosed and heavy trawled seas. Our results suggest that the management of bottom-trawling efforts could be an important climate solution. |
format |
Dataset |
author |
Trisha B. Atwood Anastasia Romanou Tim DeVries Paul E. Lerner Juan S. Mayorga Darcy Bradley Reniel B. Cabral Gavin A. Schmidt Enric Sala |
author_facet |
Trisha B. Atwood Anastasia Romanou Tim DeVries Paul E. Lerner Juan S. Mayorga Darcy Bradley Reniel B. Cabral Gavin A. Schmidt Enric Sala |
author_sort |
Trisha B. Atwood |
title |
DataSheet_1_Atmospheric CO2 emissions and ocean acidification from bottom-trawling.pdf |
title_short |
DataSheet_1_Atmospheric CO2 emissions and ocean acidification from bottom-trawling.pdf |
title_full |
DataSheet_1_Atmospheric CO2 emissions and ocean acidification from bottom-trawling.pdf |
title_fullStr |
DataSheet_1_Atmospheric CO2 emissions and ocean acidification from bottom-trawling.pdf |
title_full_unstemmed |
DataSheet_1_Atmospheric CO2 emissions and ocean acidification from bottom-trawling.pdf |
title_sort |
datasheet_1_atmospheric co2 emissions and ocean acidification from bottom-trawling.pdf |
publishDate |
2024 |
url |
https://doi.org/10.3389/fmars.2023.1125137.s001 https://figshare.com/articles/dataset/DataSheet_1_Atmospheric_CO2_emissions_and_ocean_acidification_from_bottom-trawling_pdf/25017188 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
doi:10.3389/fmars.2023.1125137.s001 https://figshare.com/articles/dataset/DataSheet_1_Atmospheric_CO2_emissions_and_ocean_acidification_from_bottom-trawling_pdf/25017188 |
op_rights |
CC BY 4.0 |
op_doi |
https://doi.org/10.3389/fmars.2023.1125137.s001 |
_version_ |
1790606101565145088 |