Seawater carbonate chemistry and ecophysiology of brown macroalga Fucus vesiculosus L. ...
Stochastic upwelling of seawater in the Baltic Sea from the deep, anoxic bottoms may bring low-pH water rich in CO2 close to the surface. Such events may become more frequent with climate change and ongoing ocean acidification (OA). Photoautotrophs, such as macroalgae, which are important foundation...
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Online Access: | https://dx.doi.org/10.1594/pangaea.959648 https://doi.pangaea.de/10.1594/PANGAEA.959648 |
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ftdatacite:10.1594/pangaea.959648 2024-04-28T08:34:49+00:00 Seawater carbonate chemistry and ecophysiology of brown macroalga Fucus vesiculosus L. ... Takolander, Antti Cabeza, Mar Leskinen, Elina 2023 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.959648 https://doi.pangaea.de/10.1594/PANGAEA.959648 en eng PANGAEA https://cran.r-project.org/web/packages/seacarb/index.html https://dx.doi.org/10.1080/09670262.2019.1572226 https://dx.doi.org/10.1594/pangaea.895134 https://cran.r-project.org/web/packages/seacarb/index.html Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Baltic Sea Benthos Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chromista Coast and continental shelf Fucus vesiculosus Growth/Morphology Laboratory experiment Light Macroalgae Ochrophyta Primary production/Photosynthesis Single species Temperate Type of study Species, unique identification Species, unique identification URI Species, unique identification Semantic URI ORDINAL NUMBER Sample ID Identification Season Treatment Growth rate Chlorophyll a per unit wet mass Electron transport rate efficiency Maximal electron transport rate Light saturation Nitrogen, total Carbon, total Carbon/Nitrogen ratio Maximum photochemical quantum yield of photosystem II Irradiance pH pH, standard deviation Salinity Salinity, standard deviation Temperature, water Temperature, water, standard deviation Ammonium Ammonium, standard deviation Nitrate and Nitrite Nitrate and Nitrite, standard deviation Phosphate Phosphate, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation dataset Dataset 2023 ftdatacite https://doi.org/10.1594/pangaea.95964810.1080/09670262.2019.157222610.1594/pangaea.895134 2024-04-02T10:43:08Z Stochastic upwelling of seawater in the Baltic Sea from the deep, anoxic bottoms may bring low-pH water rich in CO2 close to the surface. Such events may become more frequent with climate change and ongoing ocean acidification (OA). Photoautotrophs, such as macroalgae, which are important foundation species, have been proposed to benefit from increased carbon availability due to reduced energetic cost in carbon acquisition. However, the exact effects of CO2 fertilization may depend on the ambient light environment, as photosynthesis rates depend on available irradiance. In this experimental study, interacting effects of CO2 addition and irradiance on the habitat-forming macroalga Fucus vesiculosus were investigated during two seasons – winter and summer – in the northern Baltic Sea. Growth rates remained unaffected by CO2 or irradiance during both seasons, suggesting that direct effects of elevated CO2 on mature F. vesiculosus are small. Increases in CO2 affected algal elemental ratios by increasing carbon ... : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2022) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2023-06-08. ... Dataset 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 |
English |
topic |
Baltic Sea Benthos Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chromista Coast and continental shelf Fucus vesiculosus Growth/Morphology Laboratory experiment Light Macroalgae Ochrophyta Primary production/Photosynthesis Single species Temperate Type of study Species, unique identification Species, unique identification URI Species, unique identification Semantic URI ORDINAL NUMBER Sample ID Identification Season Treatment Growth rate Chlorophyll a per unit wet mass Electron transport rate efficiency Maximal electron transport rate Light saturation Nitrogen, total Carbon, total Carbon/Nitrogen ratio Maximum photochemical quantum yield of photosystem II Irradiance pH pH, standard deviation Salinity Salinity, standard deviation Temperature, water Temperature, water, standard deviation Ammonium Ammonium, standard deviation Nitrate and Nitrite Nitrate and Nitrite, standard deviation Phosphate Phosphate, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation |
spellingShingle |
Baltic Sea Benthos Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chromista Coast and continental shelf Fucus vesiculosus Growth/Morphology Laboratory experiment Light Macroalgae Ochrophyta Primary production/Photosynthesis Single species Temperate Type of study Species, unique identification Species, unique identification URI Species, unique identification Semantic URI ORDINAL NUMBER Sample ID Identification Season Treatment Growth rate Chlorophyll a per unit wet mass Electron transport rate efficiency Maximal electron transport rate Light saturation Nitrogen, total Carbon, total Carbon/Nitrogen ratio Maximum photochemical quantum yield of photosystem II Irradiance pH pH, standard deviation Salinity Salinity, standard deviation Temperature, water Temperature, water, standard deviation Ammonium Ammonium, standard deviation Nitrate and Nitrite Nitrate and Nitrite, standard deviation Phosphate Phosphate, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation Takolander, Antti Cabeza, Mar Leskinen, Elina Seawater carbonate chemistry and ecophysiology of brown macroalga Fucus vesiculosus L. ... |
topic_facet |
Baltic Sea Benthos Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chromista Coast and continental shelf Fucus vesiculosus Growth/Morphology Laboratory experiment Light Macroalgae Ochrophyta Primary production/Photosynthesis Single species Temperate Type of study Species, unique identification Species, unique identification URI Species, unique identification Semantic URI ORDINAL NUMBER Sample ID Identification Season Treatment Growth rate Chlorophyll a per unit wet mass Electron transport rate efficiency Maximal electron transport rate Light saturation Nitrogen, total Carbon, total Carbon/Nitrogen ratio Maximum photochemical quantum yield of photosystem II Irradiance pH pH, standard deviation Salinity Salinity, standard deviation Temperature, water Temperature, water, standard deviation Ammonium Ammonium, standard deviation Nitrate and Nitrite Nitrate and Nitrite, standard deviation Phosphate Phosphate, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation |
description |
Stochastic upwelling of seawater in the Baltic Sea from the deep, anoxic bottoms may bring low-pH water rich in CO2 close to the surface. Such events may become more frequent with climate change and ongoing ocean acidification (OA). Photoautotrophs, such as macroalgae, which are important foundation species, have been proposed to benefit from increased carbon availability due to reduced energetic cost in carbon acquisition. However, the exact effects of CO2 fertilization may depend on the ambient light environment, as photosynthesis rates depend on available irradiance. In this experimental study, interacting effects of CO2 addition and irradiance on the habitat-forming macroalga Fucus vesiculosus were investigated during two seasons – winter and summer – in the northern Baltic Sea. Growth rates remained unaffected by CO2 or irradiance during both seasons, suggesting that direct effects of elevated CO2 on mature F. vesiculosus are small. Increases in CO2 affected algal elemental ratios by increasing carbon ... : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2022) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2023-06-08. ... |
format |
Dataset |
author |
Takolander, Antti Cabeza, Mar Leskinen, Elina |
author_facet |
Takolander, Antti Cabeza, Mar Leskinen, Elina |
author_sort |
Takolander, Antti |
title |
Seawater carbonate chemistry and ecophysiology of brown macroalga Fucus vesiculosus L. ... |
title_short |
Seawater carbonate chemistry and ecophysiology of brown macroalga Fucus vesiculosus L. ... |
title_full |
Seawater carbonate chemistry and ecophysiology of brown macroalga Fucus vesiculosus L. ... |
title_fullStr |
Seawater carbonate chemistry and ecophysiology of brown macroalga Fucus vesiculosus L. ... |
title_full_unstemmed |
Seawater carbonate chemistry and ecophysiology of brown macroalga Fucus vesiculosus L. ... |
title_sort |
seawater carbonate chemistry and ecophysiology of brown macroalga fucus vesiculosus l. ... |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://dx.doi.org/10.1594/pangaea.959648 https://doi.pangaea.de/10.1594/PANGAEA.959648 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://cran.r-project.org/web/packages/seacarb/index.html https://dx.doi.org/10.1080/09670262.2019.1572226 https://dx.doi.org/10.1594/pangaea.895134 https://cran.r-project.org/web/packages/seacarb/index.html |
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.95964810.1080/09670262.2019.157222610.1594/pangaea.895134 |
_version_ |
1797591360584286208 |