Seawater carbonate chemistry and community calcification during Miyako Island (Japan) coral reef studies, 1994, supplement to: Suzuki, A; Nakamori, T; Kayanne, Hajime (1995): The mechanism of production enhancement in coral reef carbonate systems: model and empirical results. Sedimentary Geology, 99(3-4), 259-280
Coral reefs are characterized by enormous carbonate production of the organisms. It is known that rapid calcification is linked to photosynthesis under control of the carbonate equilibrium in seawater. We have established a model simulating the coexisting states of photosynthesis and calcification i...
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Language: | English |
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PANGAEA - Data Publisher for Earth & Environmental Science
1995
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Online Access: | https://dx.doi.org/10.1594/pangaea.721926 https://doi.pangaea.de/10.1594/PANGAEA.721926 |
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ftdatacite:10.1594/pangaea.721926 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Benthos Calcification/Dissolution Coast and continental shelf Entire community Field observation North Pacific Rocky-shore community Temperate DATE/TIME DEPTH, water Radiation, photosynthetically active Salinity Temperature, water pH Alkalinity, total Carbon, inorganic, dissolved Bicarbonate ion Carbonate ion Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Calcite saturation state Calcification rate of calcium carbonate Oceanography FOS Earth and related environmental sciences Measured Calculated using seacarb after Nisumaa et al. 2010 Calculated Calculated using CO2SYS Alkalinity anomaly technique Smith and Key, 1975 European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Benthos Calcification/Dissolution Coast and continental shelf Entire community Field observation North Pacific Rocky-shore community Temperate DATE/TIME DEPTH, water Radiation, photosynthetically active Salinity Temperature, water pH Alkalinity, total Carbon, inorganic, dissolved Bicarbonate ion Carbonate ion Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Calcite saturation state Calcification rate of calcium carbonate Oceanography FOS Earth and related environmental sciences Measured Calculated using seacarb after Nisumaa et al. 2010 Calculated Calculated using CO2SYS Alkalinity anomaly technique Smith and Key, 1975 European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC Suzuki, Yoshimi Nakashima, Norihir Yoshida, Katsumi Casareto, Beatriz E Taki, Masahito Hiraga, Tetsuo Okabayashi, Tetsuo Ito, Hiroshi Yamada, Koichi Suzuki, A Nakamori, T Kayanne, Hajime Seawater carbonate chemistry and community calcification during Miyako Island (Japan) coral reef studies, 1994, supplement to: Suzuki, A; Nakamori, T; Kayanne, Hajime (1995): The mechanism of production enhancement in coral reef carbonate systems: model and empirical results. Sedimentary Geology, 99(3-4), 259-280 |
topic_facet |
Benthos Calcification/Dissolution Coast and continental shelf Entire community Field observation North Pacific Rocky-shore community Temperate DATE/TIME DEPTH, water Radiation, photosynthetically active Salinity Temperature, water pH Alkalinity, total Carbon, inorganic, dissolved Bicarbonate ion Carbonate ion Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Calcite saturation state Calcification rate of calcium carbonate Oceanography FOS Earth and related environmental sciences Measured Calculated using seacarb after Nisumaa et al. 2010 Calculated Calculated using CO2SYS Alkalinity anomaly technique Smith and Key, 1975 European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC |
description |
Coral reefs are characterized by enormous carbonate production of the organisms. It is known that rapid calcification is linked to photosynthesis under control of the carbonate equilibrium in seawater. We have established a model simulating the coexisting states of photosynthesis and calcification in order to examine the effects of photosynthesis and calcification on the carbonate system in seawater. Supposing that the rates of photosynthesis and calcification are proportional to concentrations of their inorganic carbon source, the model calculations indicate that three kinds of unique interactions of the organic and inorganic carbon productions are expected. These are photosynthetic enhancement of calcification, calcification which benefits photosynthesis and carbonate dissolution induced by respiration. The first effect appears when the photosynthetic rate is more than approximately 1.2 larger than that of calcification. This effect is caused by the increase of CO3 content and carbonate saturation degree in seawater. If photosynthesis use molecular carbon dioxide, the second effect occurs when the calcification rate is more than approximately 1.6 times larger than that of photosynthesis. Time series model experiments indicate that photosynthesis and calcification potentially enhance each other and that organic and inorganic carbon is produced more efficiently in the coexisting system than in the isolated reactions.These coexisting effects on production enhancement of photosynthesis and calcification are expected to appear not only in the internal pool of organisms but also in a reef environment which is isolated from the outer ocean during low tide. According to the measurements on the fringing type Shiraho Reef in the Ryukyu Islands, the diurnal change of water properties (pH, total alkalinity, total carbon dioxide and carbonate saturation degree) were conspicuous. This environment offers an appropriate condition for the appearance of these coexisting effects. The photosynthetic enhancement of calcification and the respiratory inducement of decalcification were observed during day-time and night-time slack-water periods, respectively. These coexisting effects, especially the photosynthetic enhancement of calcification, appear to play important roles for fluorishing coral reef communities. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) 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). |
format |
Dataset |
author |
Suzuki, Yoshimi Nakashima, Norihir Yoshida, Katsumi Casareto, Beatriz E Taki, Masahito Hiraga, Tetsuo Okabayashi, Tetsuo Ito, Hiroshi Yamada, Koichi Suzuki, A Nakamori, T Kayanne, Hajime |
author_facet |
Suzuki, Yoshimi Nakashima, Norihir Yoshida, Katsumi Casareto, Beatriz E Taki, Masahito Hiraga, Tetsuo Okabayashi, Tetsuo Ito, Hiroshi Yamada, Koichi Suzuki, A Nakamori, T Kayanne, Hajime |
author_sort |
Suzuki, Yoshimi |
title |
Seawater carbonate chemistry and community calcification during Miyako Island (Japan) coral reef studies, 1994, supplement to: Suzuki, A; Nakamori, T; Kayanne, Hajime (1995): The mechanism of production enhancement in coral reef carbonate systems: model and empirical results. Sedimentary Geology, 99(3-4), 259-280 |
title_short |
Seawater carbonate chemistry and community calcification during Miyako Island (Japan) coral reef studies, 1994, supplement to: Suzuki, A; Nakamori, T; Kayanne, Hajime (1995): The mechanism of production enhancement in coral reef carbonate systems: model and empirical results. Sedimentary Geology, 99(3-4), 259-280 |
title_full |
Seawater carbonate chemistry and community calcification during Miyako Island (Japan) coral reef studies, 1994, supplement to: Suzuki, A; Nakamori, T; Kayanne, Hajime (1995): The mechanism of production enhancement in coral reef carbonate systems: model and empirical results. Sedimentary Geology, 99(3-4), 259-280 |
title_fullStr |
Seawater carbonate chemistry and community calcification during Miyako Island (Japan) coral reef studies, 1994, supplement to: Suzuki, A; Nakamori, T; Kayanne, Hajime (1995): The mechanism of production enhancement in coral reef carbonate systems: model and empirical results. Sedimentary Geology, 99(3-4), 259-280 |
title_full_unstemmed |
Seawater carbonate chemistry and community calcification during Miyako Island (Japan) coral reef studies, 1994, supplement to: Suzuki, A; Nakamori, T; Kayanne, Hajime (1995): The mechanism of production enhancement in coral reef carbonate systems: model and empirical results. Sedimentary Geology, 99(3-4), 259-280 |
title_sort |
seawater carbonate chemistry and community calcification during miyako island (japan) coral reef studies, 1994, supplement to: suzuki, a; nakamori, t; kayanne, hajime (1995): the mechanism of production enhancement in coral reef carbonate systems: model and empirical results. sedimentary geology, 99(3-4), 259-280 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
1995 |
url |
https://dx.doi.org/10.1594/pangaea.721926 https://doi.pangaea.de/10.1594/PANGAEA.721926 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://dx.doi.org/10.1016/0037-0738(95)00048-d |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.721926 https://doi.org/10.1016/0037-0738(95)00048-d |
_version_ |
1766158152503394304 |
spelling |
ftdatacite:10.1594/pangaea.721926 2023-05-15T17:51:07+02:00 Seawater carbonate chemistry and community calcification during Miyako Island (Japan) coral reef studies, 1994, supplement to: Suzuki, A; Nakamori, T; Kayanne, Hajime (1995): The mechanism of production enhancement in coral reef carbonate systems: model and empirical results. Sedimentary Geology, 99(3-4), 259-280 Suzuki, Yoshimi Nakashima, Norihir Yoshida, Katsumi Casareto, Beatriz E Taki, Masahito Hiraga, Tetsuo Okabayashi, Tetsuo Ito, Hiroshi Yamada, Koichi Suzuki, A Nakamori, T Kayanne, Hajime 1995 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.721926 https://doi.pangaea.de/10.1594/PANGAEA.721926 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1016/0037-0738(95)00048-d Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Benthos Calcification/Dissolution Coast and continental shelf Entire community Field observation North Pacific Rocky-shore community Temperate DATE/TIME DEPTH, water Radiation, photosynthetically active Salinity Temperature, water pH Alkalinity, total Carbon, inorganic, dissolved Bicarbonate ion Carbonate ion Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Calcite saturation state Calcification rate of calcium carbonate Oceanography FOS Earth and related environmental sciences Measured Calculated using seacarb after Nisumaa et al. 2010 Calculated Calculated using CO2SYS Alkalinity anomaly technique Smith and Key, 1975 European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC Dataset dataset Supplementary Dataset 1995 ftdatacite https://doi.org/10.1594/pangaea.721926 https://doi.org/10.1016/0037-0738(95)00048-d 2022-02-09T12:06:19Z Coral reefs are characterized by enormous carbonate production of the organisms. It is known that rapid calcification is linked to photosynthesis under control of the carbonate equilibrium in seawater. We have established a model simulating the coexisting states of photosynthesis and calcification in order to examine the effects of photosynthesis and calcification on the carbonate system in seawater. Supposing that the rates of photosynthesis and calcification are proportional to concentrations of their inorganic carbon source, the model calculations indicate that three kinds of unique interactions of the organic and inorganic carbon productions are expected. These are photosynthetic enhancement of calcification, calcification which benefits photosynthesis and carbonate dissolution induced by respiration. The first effect appears when the photosynthetic rate is more than approximately 1.2 larger than that of calcification. This effect is caused by the increase of CO3 content and carbonate saturation degree in seawater. If photosynthesis use molecular carbon dioxide, the second effect occurs when the calcification rate is more than approximately 1.6 times larger than that of photosynthesis. Time series model experiments indicate that photosynthesis and calcification potentially enhance each other and that organic and inorganic carbon is produced more efficiently in the coexisting system than in the isolated reactions.These coexisting effects on production enhancement of photosynthesis and calcification are expected to appear not only in the internal pool of organisms but also in a reef environment which is isolated from the outer ocean during low tide. According to the measurements on the fringing type Shiraho Reef in the Ryukyu Islands, the diurnal change of water properties (pH, total alkalinity, total carbon dioxide and carbonate saturation degree) were conspicuous. This environment offers an appropriate condition for the appearance of these coexisting effects. The photosynthetic enhancement of calcification and the respiratory inducement of decalcification were observed during day-time and night-time slack-water periods, respectively. These coexisting effects, especially the photosynthetic enhancement of calcification, appear to play important roles for fluorishing coral reef communities. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) 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). Dataset Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) Pacific |