Free-ocean CO 2 enrichment (FOCE) systems: present status and future developments
International audience Free-ocean CO 2 enrichment (FOCE) systems are designed to assess the impact of ocean acidification on biological communities in situ for extended periods of time (weeks to months). They overcome some of the drawbacks of laboratory experiments and field observations by enabling...
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ftccsdartic:oai:HAL:hal-04110574v1 2023-06-18T03:42:29+02:00 Free-ocean CO 2 enrichment (FOCE) systems: present status and future developments Gattuso, J. -P. Kirkwood, W. Barry, J. P. Cox, E. Gazeau, F. Hansson, L. Hendriks, I. Kline, D. I. Mahacek, P. Martin, S. Mcelhany, P. Peltzer, E. T. Reeve, J. Roberts, D. Saderne, V. Tait, K. Widdicombe, S. Brewer, P. G. Laboratoire d'océanographie de Villefranche (LOV) Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut de la Mer de Villefranche (IMEV) Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Station biologique de Roscoff Roscoff (SBR) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS) 2014 https://hal.science/hal-04110574 https://doi.org/10.5194/bg-11-4057-201410.5194/bgd-11-4001-2014 en eng HAL CCSD info:eu-repo/semantics/altIdentifier/doi/10.5194/bg-11-4057-201410.5194/bgd-11-4001-2014 hal-04110574 https://hal.science/hal-04110574 BIBCODE: 2014BGeo.11.4057G doi:10.5194/bg-11-4057-201410.5194/bgd-11-4001-2014 Biogeosciences https://hal.science/hal-04110574 Biogeosciences, 2014, 11, pp.4057-4075. ⟨10.5194/bg-11-4057-201410.5194/bgd-11-4001-2014⟩ Earth Science [SDU]Sciences of the Universe [physics] info:eu-repo/semantics/article Journal articles 2014 ftccsdartic https://doi.org/10.5194/bg-11-4057-201410.5194/bgd-11-4001-2014 2023-06-03T23:53:14Z International audience Free-ocean CO 2 enrichment (FOCE) systems are designed to assess the impact of ocean acidification on biological communities in situ for extended periods of time (weeks to months). They overcome some of the drawbacks of laboratory experiments and field observations by enabling (1) precise control of CO 2 enrichment by monitoring pH as an offset of ambient pH, (2) consideration of indirect effects such as those mediated through interspecific relationships and food webs, and (3) relatively long experiments with intact communities. Bringing perturbation experiments from the laboratory to the field is, however, extremely challenging. The main goal of this paper is to provide guidelines on the general design, engineering, and sensor options required to conduct FOCE experiments. Another goal is to introduce xFOCE, a community-led initiative to promote awareness, provide resources for in situ perturbation experiments, and build a user community. Present and existing FOCE systems are briefly described and examples of data collected presented. Future developments are also addressed as it is anticipated that the next generation of FOCE systems will include, in addition to pH, options for oxygen and/or temperature control. FOCE systems should become an important experimental approach for projecting the future response of marine ecosystems to environmental change. Article in Journal/Newspaper Ocean acidification Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
Earth Science [SDU]Sciences of the Universe [physics] |
spellingShingle |
Earth Science [SDU]Sciences of the Universe [physics] Gattuso, J. -P. Kirkwood, W. Barry, J. P. Cox, E. Gazeau, F. Hansson, L. Hendriks, I. Kline, D. I. Mahacek, P. Martin, S. Mcelhany, P. Peltzer, E. T. Reeve, J. Roberts, D. Saderne, V. Tait, K. Widdicombe, S. Brewer, P. G. Free-ocean CO 2 enrichment (FOCE) systems: present status and future developments |
topic_facet |
Earth Science [SDU]Sciences of the Universe [physics] |
description |
International audience Free-ocean CO 2 enrichment (FOCE) systems are designed to assess the impact of ocean acidification on biological communities in situ for extended periods of time (weeks to months). They overcome some of the drawbacks of laboratory experiments and field observations by enabling (1) precise control of CO 2 enrichment by monitoring pH as an offset of ambient pH, (2) consideration of indirect effects such as those mediated through interspecific relationships and food webs, and (3) relatively long experiments with intact communities. Bringing perturbation experiments from the laboratory to the field is, however, extremely challenging. The main goal of this paper is to provide guidelines on the general design, engineering, and sensor options required to conduct FOCE experiments. Another goal is to introduce xFOCE, a community-led initiative to promote awareness, provide resources for in situ perturbation experiments, and build a user community. Present and existing FOCE systems are briefly described and examples of data collected presented. Future developments are also addressed as it is anticipated that the next generation of FOCE systems will include, in addition to pH, options for oxygen and/or temperature control. FOCE systems should become an important experimental approach for projecting the future response of marine ecosystems to environmental change. |
author2 |
Laboratoire d'océanographie de Villefranche (LOV) Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut de la Mer de Villefranche (IMEV) Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Station biologique de Roscoff Roscoff (SBR) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Gattuso, J. -P. Kirkwood, W. Barry, J. P. Cox, E. Gazeau, F. Hansson, L. Hendriks, I. Kline, D. I. Mahacek, P. Martin, S. Mcelhany, P. Peltzer, E. T. Reeve, J. Roberts, D. Saderne, V. Tait, K. Widdicombe, S. Brewer, P. G. |
author_facet |
Gattuso, J. -P. Kirkwood, W. Barry, J. P. Cox, E. Gazeau, F. Hansson, L. Hendriks, I. Kline, D. I. Mahacek, P. Martin, S. Mcelhany, P. Peltzer, E. T. Reeve, J. Roberts, D. Saderne, V. Tait, K. Widdicombe, S. Brewer, P. G. |
author_sort |
Gattuso, J. -P. |
title |
Free-ocean CO 2 enrichment (FOCE) systems: present status and future developments |
title_short |
Free-ocean CO 2 enrichment (FOCE) systems: present status and future developments |
title_full |
Free-ocean CO 2 enrichment (FOCE) systems: present status and future developments |
title_fullStr |
Free-ocean CO 2 enrichment (FOCE) systems: present status and future developments |
title_full_unstemmed |
Free-ocean CO 2 enrichment (FOCE) systems: present status and future developments |
title_sort |
free-ocean co 2 enrichment (foce) systems: present status and future developments |
publisher |
HAL CCSD |
publishDate |
2014 |
url |
https://hal.science/hal-04110574 https://doi.org/10.5194/bg-11-4057-201410.5194/bgd-11-4001-2014 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Biogeosciences https://hal.science/hal-04110574 Biogeosciences, 2014, 11, pp.4057-4075. ⟨10.5194/bg-11-4057-201410.5194/bgd-11-4001-2014⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.5194/bg-11-4057-201410.5194/bgd-11-4001-2014 hal-04110574 https://hal.science/hal-04110574 BIBCODE: 2014BGeo.11.4057G doi:10.5194/bg-11-4057-201410.5194/bgd-11-4001-2014 |
op_doi |
https://doi.org/10.5194/bg-11-4057-201410.5194/bgd-11-4001-2014 |
_version_ |
1769008424224292864 |