A global compilation of coccolithophore calcification rates
The biological production of calcium carbonate (CaCO3), a process termed calcification, is a key term in the marine carbon cycle. A major planktonic group responsible for such pelagic CaCO3 production (CP) is the coccolithophores, single-celled haptophytes that inhabit the euphotic zone of the ocean...
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ftnerc:oai:nora.nerc.ac.uk:521517 2023-05-15T15:08:21+02:00 A global compilation of coccolithophore calcification rates Daniels, Chris J. Poulton, Alex J. Balch, William M. Marañón, Emilio Adey, Tim Bowler, Bruce C. Cermeño, Pedro Charalampopoulou, Anastasia Crawford, David W. Drapeau, Dave Feng, Yuanyuan Fernández, Ana Fernández, Emilio Fragoso, Glaucia M. González, Natalia Graziano, Lisa M. Heslop, Rachel Holligan, Patrick M. Hopkins, Jason Huete-Ortega, María Hutchins, David A. Lam, Phoebe J. Lipsen, Michael S. López-Sandoval, Daffne C. Loucaides, Socratis Marchetti, Adrian Mayers, Kyle M. J. Rees, Andrew P. Sobrino, Cristina Tynan, Eithne Tyrrell, Toby 2018 text http://nora.nerc.ac.uk/id/eprint/521517/ https://nora.nerc.ac.uk/id/eprint/521517/1/essd-10-1859-2018.pdf https://doi.org/10.5194/essd-10-1859-2018 en eng https://nora.nerc.ac.uk/id/eprint/521517/1/essd-10-1859-2018.pdf Daniels, Chris J.; Poulton, Alex J.; Balch, William M.; Marañón, Emilio; Adey, Tim; Bowler, Bruce C.; Cermeño, Pedro; Charalampopoulou, Anastasia; Crawford, David W.; Drapeau, Dave; Feng, Yuanyuan; Fernández, Ana; Fernández, Emilio; Fragoso, Glaucia M.; González, Natalia; Graziano, Lisa M.; Heslop, Rachel; Holligan, Patrick M.; Hopkins, Jason; Huete-Ortega, María; Hutchins, David A.; Lam, Phoebe J.; Lipsen, Michael S.; López-Sandoval, Daffne C.; Loucaides, Socratis; Marchetti, Adrian; Mayers, Kyle M. J.; Rees, Andrew P.; Sobrino, Cristina; Tynan, Eithne; Tyrrell, Toby. 2018 A global compilation of coccolithophore calcification rates. Earth System Science Data, 10 (4). 1859-1876. https://doi.org/10.5194/essd-10-1859-2018 <https://doi.org/10.5194/essd-10-1859-2018> cc_by_4 CC-BY Publication - Article PeerReviewed 2018 ftnerc https://doi.org/10.5194/essd-10-1859-2018 2023-02-04T19:47:24Z The biological production of calcium carbonate (CaCO3), a process termed calcification, is a key term in the marine carbon cycle. A major planktonic group responsible for such pelagic CaCO3 production (CP) is the coccolithophores, single-celled haptophytes that inhabit the euphotic zone of the ocean. Satellite-based estimates of areal CP are limited to surface waters and open-ocean areas, with current algorithms utilising the unique optical properties of the cosmopolitan bloom-forming species Emiliania huxleyi, whereas little understanding of deep-water ecology, optical properties or environmental responses by species other than E. huxleyi is currently available to parameterise algorithms or models. To aid future areal estimations and validate future modelling efforts we have constructed a database of 2765CP measurements, the majority of which were measured using 12 to 24h incorporation of radioactive carbon (14C) into acid-labile inorganic carbon (CaCO3). We present data collated from over 30 studies covering the period from 1991 to 2015, sampling the Atlantic, Pacific, Indian, Arctic and Southern oceans. Globally, CP in surface waters ( < 20m) ranged from 0.01 to 8398µmolCm−3d−1 (with a geometric mean of 16.1µmolCm−3d−1). An integral value for the upper euphotic zone (herein surface to the depth of 1% surface irradiance) ranged from < 0.1 to 6mmolCm−2d−1 (geometric mean 1.19mmolCm−2d−1). The full database is available for download from PANGAEA at https://doi.org/10.1594/PANGAEA.888182. Article in Journal/Newspaper Arctic Natural Environment Research Council: NERC Open Research Archive Arctic Pacific Indian Earth System Science Data 10 4 1859 1876 |
institution |
Open Polar |
collection |
Natural Environment Research Council: NERC Open Research Archive |
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ftnerc |
language |
English |
description |
The biological production of calcium carbonate (CaCO3), a process termed calcification, is a key term in the marine carbon cycle. A major planktonic group responsible for such pelagic CaCO3 production (CP) is the coccolithophores, single-celled haptophytes that inhabit the euphotic zone of the ocean. Satellite-based estimates of areal CP are limited to surface waters and open-ocean areas, with current algorithms utilising the unique optical properties of the cosmopolitan bloom-forming species Emiliania huxleyi, whereas little understanding of deep-water ecology, optical properties or environmental responses by species other than E. huxleyi is currently available to parameterise algorithms or models. To aid future areal estimations and validate future modelling efforts we have constructed a database of 2765CP measurements, the majority of which were measured using 12 to 24h incorporation of radioactive carbon (14C) into acid-labile inorganic carbon (CaCO3). We present data collated from over 30 studies covering the period from 1991 to 2015, sampling the Atlantic, Pacific, Indian, Arctic and Southern oceans. Globally, CP in surface waters ( < 20m) ranged from 0.01 to 8398µmolCm−3d−1 (with a geometric mean of 16.1µmolCm−3d−1). An integral value for the upper euphotic zone (herein surface to the depth of 1% surface irradiance) ranged from < 0.1 to 6mmolCm−2d−1 (geometric mean 1.19mmolCm−2d−1). The full database is available for download from PANGAEA at https://doi.org/10.1594/PANGAEA.888182. |
format |
Article in Journal/Newspaper |
author |
Daniels, Chris J. Poulton, Alex J. Balch, William M. Marañón, Emilio Adey, Tim Bowler, Bruce C. Cermeño, Pedro Charalampopoulou, Anastasia Crawford, David W. Drapeau, Dave Feng, Yuanyuan Fernández, Ana Fernández, Emilio Fragoso, Glaucia M. González, Natalia Graziano, Lisa M. Heslop, Rachel Holligan, Patrick M. Hopkins, Jason Huete-Ortega, María Hutchins, David A. Lam, Phoebe J. Lipsen, Michael S. López-Sandoval, Daffne C. Loucaides, Socratis Marchetti, Adrian Mayers, Kyle M. J. Rees, Andrew P. Sobrino, Cristina Tynan, Eithne Tyrrell, Toby |
spellingShingle |
Daniels, Chris J. Poulton, Alex J. Balch, William M. Marañón, Emilio Adey, Tim Bowler, Bruce C. Cermeño, Pedro Charalampopoulou, Anastasia Crawford, David W. Drapeau, Dave Feng, Yuanyuan Fernández, Ana Fernández, Emilio Fragoso, Glaucia M. González, Natalia Graziano, Lisa M. Heslop, Rachel Holligan, Patrick M. Hopkins, Jason Huete-Ortega, María Hutchins, David A. Lam, Phoebe J. Lipsen, Michael S. López-Sandoval, Daffne C. Loucaides, Socratis Marchetti, Adrian Mayers, Kyle M. J. Rees, Andrew P. Sobrino, Cristina Tynan, Eithne Tyrrell, Toby A global compilation of coccolithophore calcification rates |
author_facet |
Daniels, Chris J. Poulton, Alex J. Balch, William M. Marañón, Emilio Adey, Tim Bowler, Bruce C. Cermeño, Pedro Charalampopoulou, Anastasia Crawford, David W. Drapeau, Dave Feng, Yuanyuan Fernández, Ana Fernández, Emilio Fragoso, Glaucia M. González, Natalia Graziano, Lisa M. Heslop, Rachel Holligan, Patrick M. Hopkins, Jason Huete-Ortega, María Hutchins, David A. Lam, Phoebe J. Lipsen, Michael S. López-Sandoval, Daffne C. Loucaides, Socratis Marchetti, Adrian Mayers, Kyle M. J. Rees, Andrew P. Sobrino, Cristina Tynan, Eithne Tyrrell, Toby |
author_sort |
Daniels, Chris J. |
title |
A global compilation of coccolithophore calcification rates |
title_short |
A global compilation of coccolithophore calcification rates |
title_full |
A global compilation of coccolithophore calcification rates |
title_fullStr |
A global compilation of coccolithophore calcification rates |
title_full_unstemmed |
A global compilation of coccolithophore calcification rates |
title_sort |
global compilation of coccolithophore calcification rates |
publishDate |
2018 |
url |
http://nora.nerc.ac.uk/id/eprint/521517/ https://nora.nerc.ac.uk/id/eprint/521517/1/essd-10-1859-2018.pdf https://doi.org/10.5194/essd-10-1859-2018 |
geographic |
Arctic Pacific Indian |
geographic_facet |
Arctic Pacific Indian |
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Arctic |
genre_facet |
Arctic |
op_relation |
https://nora.nerc.ac.uk/id/eprint/521517/1/essd-10-1859-2018.pdf Daniels, Chris J.; Poulton, Alex J.; Balch, William M.; Marañón, Emilio; Adey, Tim; Bowler, Bruce C.; Cermeño, Pedro; Charalampopoulou, Anastasia; Crawford, David W.; Drapeau, Dave; Feng, Yuanyuan; Fernández, Ana; Fernández, Emilio; Fragoso, Glaucia M.; González, Natalia; Graziano, Lisa M.; Heslop, Rachel; Holligan, Patrick M.; Hopkins, Jason; Huete-Ortega, María; Hutchins, David A.; Lam, Phoebe J.; Lipsen, Michael S.; López-Sandoval, Daffne C.; Loucaides, Socratis; Marchetti, Adrian; Mayers, Kyle M. J.; Rees, Andrew P.; Sobrino, Cristina; Tynan, Eithne; Tyrrell, Toby. 2018 A global compilation of coccolithophore calcification rates. Earth System Science Data, 10 (4). 1859-1876. https://doi.org/10.5194/essd-10-1859-2018 <https://doi.org/10.5194/essd-10-1859-2018> |
op_rights |
cc_by_4 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.5194/essd-10-1859-2018 |
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Earth System Science Data |
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