Seawater carbonate chemistry and Hydrozoa, Copepoda abundances and biomasses, and Clupea harengus biomass, survival, condition
Anthropogenic CO2 emissions cause a drop in seawater pH and shift the inorganic carbon speciation. Collectively, the term ocean acidification (OA) summarizes these changes. Few studies have examined OA effects on predatory plankton, e.g. Hydrozoa and fish larvae as well as their interaction in compl...
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Format: | Dataset |
Language: | English |
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PANGAEA
2022
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.949380 https://doi.org/10.1594/PANGAEA.949380 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.949380 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Abundance per volume Aglantha digitale Alkalinity total standard deviation Aragonite saturation state Bicarbonate ion Biomass/Abundance/Elemental composition Calcite saturation state Calculated using seacarb Calculated using seacarb after Nisumaa et al. (2010) Calculated using seacarb after Orr et al. (2018) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Chlorophyll a Clytia sp. Coast and continental shelf DATE/TIME Day of experiment Dry mass Dry mass per individual Entire community Event label Field experiment Fish Fjord Fraction Fugacity of carbon dioxide (water) at sea surface temperature (wet air) |
spellingShingle |
Abundance per volume Aglantha digitale Alkalinity total standard deviation Aragonite saturation state Bicarbonate ion Biomass/Abundance/Elemental composition Calcite saturation state Calculated using seacarb Calculated using seacarb after Nisumaa et al. (2010) Calculated using seacarb after Orr et al. (2018) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Chlorophyll a Clytia sp. Coast and continental shelf DATE/TIME Day of experiment Dry mass Dry mass per individual Entire community Event label Field experiment Fish Fjord Fraction Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Spisla, Carsten Taucher, Jan Sswat, Michael Wunderow, Hennrike Kohnert, Peter Clemmesen, Catriona Riebesell, Ulf Seawater carbonate chemistry and Hydrozoa, Copepoda abundances and biomasses, and Clupea harengus biomass, survival, condition |
topic_facet |
Abundance per volume Aglantha digitale Alkalinity total standard deviation Aragonite saturation state Bicarbonate ion Biomass/Abundance/Elemental composition Calcite saturation state Calculated using seacarb Calculated using seacarb after Nisumaa et al. (2010) Calculated using seacarb after Orr et al. (2018) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Chlorophyll a Clytia sp. Coast and continental shelf DATE/TIME Day of experiment Dry mass Dry mass per individual Entire community Event label Field experiment Fish Fjord Fraction Fugacity of carbon dioxide (water) at sea surface temperature (wet air) |
description |
Anthropogenic CO2 emissions cause a drop in seawater pH and shift the inorganic carbon speciation. Collectively, the term ocean acidification (OA) summarizes these changes. Few studies have examined OA effects on predatory plankton, e.g. Hydrozoa and fish larvae as well as their interaction in complex natural communities. Because Hydrozoa can seriously compete with and prey on other higher-level predators such as fish, changes in their abundances may have significant consequences for marine food webs and ecosystem services. To investigate the interaction between Hydrozoa and fish larvae influenced by OA, we enclosed a natural plankton community in Raunefjord, Norway, for 53 days in eight ≈ 58 m³ pelagic mesocosms. CO2 levels in four mesocosms were increased to ≈ 2000 µatm pCO2, whereas the other four served as untreated controls. We studied OA-induced changes at the top of the food web by following ≈2000 larvae of Atlantic herring (Clupea harengus) hatched inside each mesocosm during the first week of the experiment, and a Hydrozoa population that had already established inside the mesocosms. Under OA, we detected 20% higher abundance of hydromedusae staged jellyfish, but 25% lower biomass. At the same time, survival rates of Atlantic herring larvae were higher under OA (control pCO2: 0.1%, high pCO2: 1.7%) in the final phase of the study. These results indicate that a decrease in predation pressure shortly after hatch likely shaped higher herring larvae survival, when hydromedusae abundance was lower in the OA treatment compared to control conditions. We conclude that indirect food-web mediated OA effects drove the observed changes in the Hydrozoa – fish relationship, based on significant changes in the phyto-, micro-, and mesoplankton community under high pCO2. Ultimately, the observed immediate consequences of these changes for fish larvae survival and the balance of the Hydrozoa – fish larvae predator – prey relationship has important implications for the functioning of oceanic food webs. |
format |
Dataset |
author |
Spisla, Carsten Taucher, Jan Sswat, Michael Wunderow, Hennrike Kohnert, Peter Clemmesen, Catriona Riebesell, Ulf |
author_facet |
Spisla, Carsten Taucher, Jan Sswat, Michael Wunderow, Hennrike Kohnert, Peter Clemmesen, Catriona Riebesell, Ulf |
author_sort |
Spisla, Carsten |
title |
Seawater carbonate chemistry and Hydrozoa, Copepoda abundances and biomasses, and Clupea harengus biomass, survival, condition |
title_short |
Seawater carbonate chemistry and Hydrozoa, Copepoda abundances and biomasses, and Clupea harengus biomass, survival, condition |
title_full |
Seawater carbonate chemistry and Hydrozoa, Copepoda abundances and biomasses, and Clupea harengus biomass, survival, condition |
title_fullStr |
Seawater carbonate chemistry and Hydrozoa, Copepoda abundances and biomasses, and Clupea harengus biomass, survival, condition |
title_full_unstemmed |
Seawater carbonate chemistry and Hydrozoa, Copepoda abundances and biomasses, and Clupea harengus biomass, survival, condition |
title_sort |
seawater carbonate chemistry and hydrozoa, copepoda abundances and biomasses, and clupea harengus biomass, survival, condition |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.949380 https://doi.org/10.1594/PANGAEA.949380 |
op_coverage |
LATITUDE: 60.265000 * LONGITUDE: 5.205830 * DATE/TIME START: 2015-05-09T00:00:00 * DATE/TIME END: 2015-06-30T00:00:00 |
long_lat |
ENVELOPE(5.205830,5.205830,60.265000,60.265000) |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
Spisla, Carsten; Taucher, Jan; Sswat, Michael; Wunderow, Hennrike; Kohnert, Peter; Clemmesen, Catriona; Riebesell, Ulf (2022): Ocean Acidification Alters the Predator – Prey Relationship Between Hydrozoa and Fish Larvae. Frontiers in Marine Science, 9, 831488, https://doi.org/10.3389/fmars.2022.831488 Spisla, Carsten; Taucher, Jan; Sswat, Michael; Clemmesen, Catriona; Riebesell, Ulf (2022): KOSMOS Bergen 2015 mesocosm study: C. harengus biomass [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.945308 Spisla, Carsten; Taucher, Jan; Sswat, Michael; Clemmesen, Catriona; Riebesell, Ulf (2022): KOSMOS Bergen 2015 mesocosm study: C. harengus condition [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.945315 Spisla, Carsten; Taucher, Jan; Sswat, Michael; Clemmesen, Catriona; Riebesell, Ulf (2022): KOSMOS Bergen 2015 mesocosm study: C. harengus survival [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.945312 Spisla, Carsten; Taucher, Jan; Sswat, Michael; Clemmesen, Catriona; Riebesell, Ulf (2022): KOSMOS Bergen 2015 mesocosm study: Hydrozoa, C. harengus, and Copepoda abundances and biomasses [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.945306 Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James (2021): seacarb: seawater carbonate chemistry with R. R package version 3.2.16. https://cran.r-project.org/web/packages/seacarb/index.html Spisla, Carsten; Bach, Lennart Thomas; Taucher, Jan; Boxhammer, Tim; Yong, Jaw-Chuen (2020): KOSMOS Bergen 2015 mesocosm study: Environmental data, carbonate chemistry and nutrients [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.911638 https://doi.pangaea.de/10.1594/PANGAEA.949380 https://doi.org/10.1594/PANGAEA.949380 |
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.94938010.3389/fmars.2022.83148810.1594/PANGAEA.94530810.1594/PANGAEA.94531510.1594/PANGAEA.94531210.1594/PANGAEA.94530610.1594/PANGAEA.911638 |
_version_ |
1810469867268079616 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.949380 2024-09-15T18:28:29+00:00 Seawater carbonate chemistry and Hydrozoa, Copepoda abundances and biomasses, and Clupea harengus biomass, survival, condition Spisla, Carsten Taucher, Jan Sswat, Michael Wunderow, Hennrike Kohnert, Peter Clemmesen, Catriona Riebesell, Ulf LATITUDE: 60.265000 * LONGITUDE: 5.205830 * DATE/TIME START: 2015-05-09T00:00:00 * DATE/TIME END: 2015-06-30T00:00:00 2022 text/tab-separated-values, 32668 data points https://doi.pangaea.de/10.1594/PANGAEA.949380 https://doi.org/10.1594/PANGAEA.949380 en eng PANGAEA Spisla, Carsten; Taucher, Jan; Sswat, Michael; Wunderow, Hennrike; Kohnert, Peter; Clemmesen, Catriona; Riebesell, Ulf (2022): Ocean Acidification Alters the Predator – Prey Relationship Between Hydrozoa and Fish Larvae. Frontiers in Marine Science, 9, 831488, https://doi.org/10.3389/fmars.2022.831488 Spisla, Carsten; Taucher, Jan; Sswat, Michael; Clemmesen, Catriona; Riebesell, Ulf (2022): KOSMOS Bergen 2015 mesocosm study: C. harengus biomass [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.945308 Spisla, Carsten; Taucher, Jan; Sswat, Michael; Clemmesen, Catriona; Riebesell, Ulf (2022): KOSMOS Bergen 2015 mesocosm study: C. harengus condition [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.945315 Spisla, Carsten; Taucher, Jan; Sswat, Michael; Clemmesen, Catriona; Riebesell, Ulf (2022): KOSMOS Bergen 2015 mesocosm study: C. harengus survival [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.945312 Spisla, Carsten; Taucher, Jan; Sswat, Michael; Clemmesen, Catriona; Riebesell, Ulf (2022): KOSMOS Bergen 2015 mesocosm study: Hydrozoa, C. harengus, and Copepoda abundances and biomasses [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.945306 Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James (2021): seacarb: seawater carbonate chemistry with R. R package version 3.2.16. https://cran.r-project.org/web/packages/seacarb/index.html Spisla, Carsten; Bach, Lennart Thomas; Taucher, Jan; Boxhammer, Tim; Yong, Jaw-Chuen (2020): KOSMOS Bergen 2015 mesocosm study: Environmental data, carbonate chemistry and nutrients [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.911638 https://doi.pangaea.de/10.1594/PANGAEA.949380 https://doi.org/10.1594/PANGAEA.949380 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Abundance per volume Aglantha digitale Alkalinity total standard deviation Aragonite saturation state Bicarbonate ion Biomass/Abundance/Elemental composition Calcite saturation state Calculated using seacarb Calculated using seacarb after Nisumaa et al. (2010) Calculated using seacarb after Orr et al. (2018) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Chlorophyll a Clytia sp. Coast and continental shelf DATE/TIME Day of experiment Dry mass Dry mass per individual Entire community Event label Field experiment Fish Fjord Fraction Fugacity of carbon dioxide (water) at sea surface temperature (wet air) dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.94938010.3389/fmars.2022.83148810.1594/PANGAEA.94530810.1594/PANGAEA.94531510.1594/PANGAEA.94531210.1594/PANGAEA.94530610.1594/PANGAEA.911638 2024-07-24T02:31:34Z Anthropogenic CO2 emissions cause a drop in seawater pH and shift the inorganic carbon speciation. Collectively, the term ocean acidification (OA) summarizes these changes. Few studies have examined OA effects on predatory plankton, e.g. Hydrozoa and fish larvae as well as their interaction in complex natural communities. Because Hydrozoa can seriously compete with and prey on other higher-level predators such as fish, changes in their abundances may have significant consequences for marine food webs and ecosystem services. To investigate the interaction between Hydrozoa and fish larvae influenced by OA, we enclosed a natural plankton community in Raunefjord, Norway, for 53 days in eight ≈ 58 m³ pelagic mesocosms. CO2 levels in four mesocosms were increased to ≈ 2000 µatm pCO2, whereas the other four served as untreated controls. We studied OA-induced changes at the top of the food web by following ≈2000 larvae of Atlantic herring (Clupea harengus) hatched inside each mesocosm during the first week of the experiment, and a Hydrozoa population that had already established inside the mesocosms. Under OA, we detected 20% higher abundance of hydromedusae staged jellyfish, but 25% lower biomass. At the same time, survival rates of Atlantic herring larvae were higher under OA (control pCO2: 0.1%, high pCO2: 1.7%) in the final phase of the study. These results indicate that a decrease in predation pressure shortly after hatch likely shaped higher herring larvae survival, when hydromedusae abundance was lower in the OA treatment compared to control conditions. We conclude that indirect food-web mediated OA effects drove the observed changes in the Hydrozoa – fish relationship, based on significant changes in the phyto-, micro-, and mesoplankton community under high pCO2. Ultimately, the observed immediate consequences of these changes for fish larvae survival and the balance of the Hydrozoa – fish larvae predator – prey relationship has important implications for the functioning of oceanic food webs. Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(5.205830,5.205830,60.265000,60.265000) |