Metabolic rates of the cold-water octocoral Dentomuricea aff. meteor during an ex-situ experiment in the Azores ...
We report the results of an aquaria-based experiment testing the effects of suspended particles generated during potential mining activities, on a common habitat-building coral species in the Azores, Dentomuricea aff. meteor. Coral fragments were maintained in 10-L aquaria and exposed to three exper...
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Online Access: | https://dx.doi.org/10.1594/pangaea.948409 https://doi.pangaea.de/10.1594/PANGAEA.948409 |
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ftdatacite:10.1594/pangaea.948409 2024-03-31T07:54:19+00:00 Metabolic rates of the cold-water octocoral Dentomuricea aff. meteor during an ex-situ experiment in the Azores ... Carreiro-Silva, Marina Martins, Ines Raimundo, Joana Caetano, Miguel Bettencourt, Raul Cerqueira, Teresa Colaço, Ana 2022 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.948409 https://doi.pangaea.de/10.1594/PANGAEA.948409 en eng PANGAEA https://dx.doi.org/10.1594/pangaea.948414 https://dx.doi.org/10.3389/fmars.2022.915650 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Cnidaria enzyme activity experiment gene expression metabolism metal bioaccumulation North Atlantic octocorals Experimental treatment Experiment duration Aquarium number Specimen identification Respiration rate, oxygen Ammonium, excretion Fiber optic oxygen meter, Fibox 4, Presens, Germany Colorimetric autoanalysis A Trans-Atlantic assessment and deep-water ecosystem-based spatial management plan for Europe ATLAS Integrated Assessment of Atlantic Marine Ecosystems in Space and Time iAtlantic Managing Impacts of Deep-seA reSource exploitation MIDAS dataset Dataset 2022 ftdatacite https://doi.org/10.1594/pangaea.94840910.1594/pangaea.94841410.3389/fmars.2022.915650 2024-03-04T13:37:27Z We report the results of an aquaria-based experiment testing the effects of suspended particles generated during potential mining activities, on a common habitat-building coral species in the Azores, Dentomuricea aff. meteor. Coral fragments were maintained in 10-L aquaria and exposed to three experimental treatments for a period of four weeks at the DeepSeaLab aquaria facilities (Okeanos-University of the Azores): (1) control conditions (no added sediments); (2) suspended polymetallic sulphide (PMS) particles; (3) suspended quartz particles. Integrated measurements of coral respiration and ammonium release rates were carried out by closed-chamber incubation in cylindrical acrylic chambers on days 0, 13 and 27 of the experiment using an oxygen meter Fibox4 with a PSt3 sensor (PreSens, Germany). Coral respiration and excretion rates were normalized to the coral skeletal surface area. ... : Respiration and excretion rates: Results from closed cell incubations on oxygen consumption and ammonium excretionExperimental Time: T0 incubation before first feeding event; Tf incubation after last feeding event ... Dataset North Atlantic DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Cnidaria enzyme activity experiment gene expression metabolism metal bioaccumulation North Atlantic octocorals Experimental treatment Experiment duration Aquarium number Specimen identification Respiration rate, oxygen Ammonium, excretion Fiber optic oxygen meter, Fibox 4, Presens, Germany Colorimetric autoanalysis A Trans-Atlantic assessment and deep-water ecosystem-based spatial management plan for Europe ATLAS Integrated Assessment of Atlantic Marine Ecosystems in Space and Time iAtlantic Managing Impacts of Deep-seA reSource exploitation MIDAS |
spellingShingle |
Cnidaria enzyme activity experiment gene expression metabolism metal bioaccumulation North Atlantic octocorals Experimental treatment Experiment duration Aquarium number Specimen identification Respiration rate, oxygen Ammonium, excretion Fiber optic oxygen meter, Fibox 4, Presens, Germany Colorimetric autoanalysis A Trans-Atlantic assessment and deep-water ecosystem-based spatial management plan for Europe ATLAS Integrated Assessment of Atlantic Marine Ecosystems in Space and Time iAtlantic Managing Impacts of Deep-seA reSource exploitation MIDAS Carreiro-Silva, Marina Martins, Ines Raimundo, Joana Caetano, Miguel Bettencourt, Raul Cerqueira, Teresa Colaço, Ana Metabolic rates of the cold-water octocoral Dentomuricea aff. meteor during an ex-situ experiment in the Azores ... |
topic_facet |
Cnidaria enzyme activity experiment gene expression metabolism metal bioaccumulation North Atlantic octocorals Experimental treatment Experiment duration Aquarium number Specimen identification Respiration rate, oxygen Ammonium, excretion Fiber optic oxygen meter, Fibox 4, Presens, Germany Colorimetric autoanalysis A Trans-Atlantic assessment and deep-water ecosystem-based spatial management plan for Europe ATLAS Integrated Assessment of Atlantic Marine Ecosystems in Space and Time iAtlantic Managing Impacts of Deep-seA reSource exploitation MIDAS |
description |
We report the results of an aquaria-based experiment testing the effects of suspended particles generated during potential mining activities, on a common habitat-building coral species in the Azores, Dentomuricea aff. meteor. Coral fragments were maintained in 10-L aquaria and exposed to three experimental treatments for a period of four weeks at the DeepSeaLab aquaria facilities (Okeanos-University of the Azores): (1) control conditions (no added sediments); (2) suspended polymetallic sulphide (PMS) particles; (3) suspended quartz particles. Integrated measurements of coral respiration and ammonium release rates were carried out by closed-chamber incubation in cylindrical acrylic chambers on days 0, 13 and 27 of the experiment using an oxygen meter Fibox4 with a PSt3 sensor (PreSens, Germany). Coral respiration and excretion rates were normalized to the coral skeletal surface area. ... : Respiration and excretion rates: Results from closed cell incubations on oxygen consumption and ammonium excretionExperimental Time: T0 incubation before first feeding event; Tf incubation after last feeding event ... |
format |
Dataset |
author |
Carreiro-Silva, Marina Martins, Ines Raimundo, Joana Caetano, Miguel Bettencourt, Raul Cerqueira, Teresa Colaço, Ana |
author_facet |
Carreiro-Silva, Marina Martins, Ines Raimundo, Joana Caetano, Miguel Bettencourt, Raul Cerqueira, Teresa Colaço, Ana |
author_sort |
Carreiro-Silva, Marina |
title |
Metabolic rates of the cold-water octocoral Dentomuricea aff. meteor during an ex-situ experiment in the Azores ... |
title_short |
Metabolic rates of the cold-water octocoral Dentomuricea aff. meteor during an ex-situ experiment in the Azores ... |
title_full |
Metabolic rates of the cold-water octocoral Dentomuricea aff. meteor during an ex-situ experiment in the Azores ... |
title_fullStr |
Metabolic rates of the cold-water octocoral Dentomuricea aff. meteor during an ex-situ experiment in the Azores ... |
title_full_unstemmed |
Metabolic rates of the cold-water octocoral Dentomuricea aff. meteor during an ex-situ experiment in the Azores ... |
title_sort |
metabolic rates of the cold-water octocoral dentomuricea aff. meteor during an ex-situ experiment in the azores ... |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://dx.doi.org/10.1594/pangaea.948409 https://doi.pangaea.de/10.1594/PANGAEA.948409 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://dx.doi.org/10.1594/pangaea.948414 https://dx.doi.org/10.3389/fmars.2022.915650 |
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.94840910.1594/pangaea.94841410.3389/fmars.2022.915650 |
_version_ |
1795035123462176768 |