Historical larval release of P. damicornis, Taiwan, March 2003-2008 (Cumbo, 2013) (MCR LTER project, Climate_Coral_Larvae project)

<p>To evaluate the effects of temperature and pCO2 on coral larvae, brooded larvae of Pocillopora damicornis from Nanwan Bay, Taiwan (21°56.179' N, 120°44.85' E), were exposed to ambient (419-470 µatm) and high (604-742 µatm) pCO2 at ~25 and ~29 °C in two experiments conducted in Mar...

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Main Authors: Peter J. Edmunds, Dr Vivian R Cumbo
Format: Dataset
Language:unknown
Published: Biological and Chemical Oceanography Data Management Office (BCO-DMO) 2014
Subjects:
Online Access:https://search.dataone.org/view/sha256:d86357c3249e8d5cb96b61173c76d454e7dc668468c080c17e4cd91e42532d6d
id dataone:sha256:d86357c3249e8d5cb96b61173c76d454e7dc668468c080c17e4cd91e42532d6d
record_format openpolar
spelling dataone:sha256:d86357c3249e8d5cb96b61173c76d454e7dc668468c080c17e4cd91e42532d6d 2024-06-03T18:47:06+00:00 Historical larval release of P. damicornis, Taiwan, March 2003-2008 (Cumbo, 2013) (MCR LTER project, Climate_Coral_Larvae project) Peter J. Edmunds Dr Vivian R Cumbo 2014-08-30T00:00:00Z https://search.dataone.org/view/sha256:d86357c3249e8d5cb96b61173c76d454e7dc668468c080c17e4cd91e42532d6d unknown Biological and Chemical Oceanography Data Management Office (BCO-DMO) oceans Dataset 2014 dataone:urn:node:BCODMO 2024-06-03T18:08:38Z <p>To evaluate the effects of temperature and pCO2 on coral larvae, brooded larvae of Pocillopora damicornis from Nanwan Bay, Taiwan (21°56.179' N, 120°44.85' E), were exposed to ambient (419-470 µatm) and high (604-742 µatm) pCO2 at ~25 and ~29 °C in two experiments conducted in March 2010 and March 2012. Larvae were sampled from four consecutive lunar days (LD) synchronized with spawning following the new moon, incubated in treatments for 24 h, and measured for respiration, maximum photochemical efficiency of PSII (F v/F m), and mortality.</p> <p>The most striking outcome was a strong effect of time (i.e., LD) on larvae performance: respiration was affected by an LD × temperature interaction in 2010 and 2012, as well as an LD × pCO2 × temperature interaction in 2012; F v/F m was affected by LD in 2010 (but not 2012); and mortality was affected by an LD × pCO2 interaction in 2010, and an LD × temperature interaction in 2012. There were no main effects of pCO2 in 2010, but in 2012, high pCO2 depressed metabolic rate and reduced mortality. Therefore, differences in larval performance depended on day of release and resulted in varying susceptibility to future predicted environmental conditions. These results underscore the importance of considering larval brood variation across days when designing experiments. Subtle differences in experimental outcomes between years suggest that transgenerational plasticity in combination with unique histories of exposure to physical conditions can modulate the response of brooded coral larvae to climate change and ocean acidification.</p> <p>These data include the timing of larval release from P. damicornis in Taiwan on lunar March 2003, 2005, 2007, and 2008 (Fan et al. 2006; TY Fan unpublished data).</p> <p><strong>Related datasets:</strong></p> <p><a href=\"http://www.bco-dmo.org/dataset/528806\">brooded coral larvae 2 - carbonate chemistry</a><br /> <a href=\"http://www.bco-dmo.org/dataset/528834\">brooded coral larvae 2 - respiration_photosyth_mortality</a></p> <p>These data are published in Vivian R Cumbo, Peter J Edmunds, Christopher B Wall, Tung-Yung Fan. (2013) Brooded coral larvae differ in their response to high temperature and elevated pCO2 depending on the day of release. Marine Biology. See Figure 3.</p> <p><a href=\"http://dmoserv3.whoi.edu/data_docs/Climate_Coral_Larvae/Cumbo_etal_2013_MarBio_BCODMO.xlsx\" target=\"_blank\">Download complete data for this publication (Excel file)</a><br /> Data also available from PANGAEA: <a href=\"http://doi.pangaea.de/10.1594/PANGAEA.831612\" target=\"_blank\">DOI 10.1007/s00227-013-2280-y</a></p> <p><strong>References:</strong></p> <p>* Vivian R Cumbo, Peter J Edmunds, Christopher B Wall, Tung-Yung Fan. (2013) Brooded coral larvae differ in their response to high temperature and elevated pCO2 depending on the day of release. Marine Biology. See Figure 3.</p> <p>Fan TY, Lin KH, Kuo FW, Soong K, Liu LL, Fang LS (2006) Diel patterns of larval release by five brooding scleractinian corals. Mar Ecol Prog Ser 321:133-142</p> Dataset Ocean acidification Biological and Chemical Oceanography Data Management Office (BCO-DMO) (via DataONE) Fang ENVELOPE(167.217,167.217,-77.483,-77.483)
institution Open Polar
collection Biological and Chemical Oceanography Data Management Office (BCO-DMO) (via DataONE)
op_collection_id dataone:urn:node:BCODMO
language unknown
topic oceans
spellingShingle oceans
Peter J. Edmunds
Dr Vivian R Cumbo
Historical larval release of P. damicornis, Taiwan, March 2003-2008 (Cumbo, 2013) (MCR LTER project, Climate_Coral_Larvae project)
topic_facet oceans
description <p>To evaluate the effects of temperature and pCO2 on coral larvae, brooded larvae of Pocillopora damicornis from Nanwan Bay, Taiwan (21°56.179' N, 120°44.85' E), were exposed to ambient (419-470 µatm) and high (604-742 µatm) pCO2 at ~25 and ~29 °C in two experiments conducted in March 2010 and March 2012. Larvae were sampled from four consecutive lunar days (LD) synchronized with spawning following the new moon, incubated in treatments for 24 h, and measured for respiration, maximum photochemical efficiency of PSII (F v/F m), and mortality.</p> <p>The most striking outcome was a strong effect of time (i.e., LD) on larvae performance: respiration was affected by an LD × temperature interaction in 2010 and 2012, as well as an LD × pCO2 × temperature interaction in 2012; F v/F m was affected by LD in 2010 (but not 2012); and mortality was affected by an LD × pCO2 interaction in 2010, and an LD × temperature interaction in 2012. There were no main effects of pCO2 in 2010, but in 2012, high pCO2 depressed metabolic rate and reduced mortality. Therefore, differences in larval performance depended on day of release and resulted in varying susceptibility to future predicted environmental conditions. These results underscore the importance of considering larval brood variation across days when designing experiments. Subtle differences in experimental outcomes between years suggest that transgenerational plasticity in combination with unique histories of exposure to physical conditions can modulate the response of brooded coral larvae to climate change and ocean acidification.</p> <p>These data include the timing of larval release from P. damicornis in Taiwan on lunar March 2003, 2005, 2007, and 2008 (Fan et al. 2006; TY Fan unpublished data).</p> <p><strong>Related datasets:</strong></p> <p><a href=\"http://www.bco-dmo.org/dataset/528806\">brooded coral larvae 2 - carbonate chemistry</a><br /> <a href=\"http://www.bco-dmo.org/dataset/528834\">brooded coral larvae 2 - respiration_photosyth_mortality</a></p> <p>These data are published in Vivian R Cumbo, Peter J Edmunds, Christopher B Wall, Tung-Yung Fan. (2013) Brooded coral larvae differ in their response to high temperature and elevated pCO2 depending on the day of release. Marine Biology. See Figure 3.</p> <p><a href=\"http://dmoserv3.whoi.edu/data_docs/Climate_Coral_Larvae/Cumbo_etal_2013_MarBio_BCODMO.xlsx\" target=\"_blank\">Download complete data for this publication (Excel file)</a><br /> Data also available from PANGAEA: <a href=\"http://doi.pangaea.de/10.1594/PANGAEA.831612\" target=\"_blank\">DOI 10.1007/s00227-013-2280-y</a></p> <p><strong>References:</strong></p> <p>* Vivian R Cumbo, Peter J Edmunds, Christopher B Wall, Tung-Yung Fan. (2013) Brooded coral larvae differ in their response to high temperature and elevated pCO2 depending on the day of release. Marine Biology. See Figure 3.</p> <p>Fan TY, Lin KH, Kuo FW, Soong K, Liu LL, Fang LS (2006) Diel patterns of larval release by five brooding scleractinian corals. Mar Ecol Prog Ser 321:133-142</p>
format Dataset
author Peter J. Edmunds
Dr Vivian R Cumbo
author_facet Peter J. Edmunds
Dr Vivian R Cumbo
author_sort Peter J. Edmunds
title Historical larval release of P. damicornis, Taiwan, March 2003-2008 (Cumbo, 2013) (MCR LTER project, Climate_Coral_Larvae project)
title_short Historical larval release of P. damicornis, Taiwan, March 2003-2008 (Cumbo, 2013) (MCR LTER project, Climate_Coral_Larvae project)
title_full Historical larval release of P. damicornis, Taiwan, March 2003-2008 (Cumbo, 2013) (MCR LTER project, Climate_Coral_Larvae project)
title_fullStr Historical larval release of P. damicornis, Taiwan, March 2003-2008 (Cumbo, 2013) (MCR LTER project, Climate_Coral_Larvae project)
title_full_unstemmed Historical larval release of P. damicornis, Taiwan, March 2003-2008 (Cumbo, 2013) (MCR LTER project, Climate_Coral_Larvae project)
title_sort historical larval release of p. damicornis, taiwan, march 2003-2008 (cumbo, 2013) (mcr lter project, climate_coral_larvae project)
publisher Biological and Chemical Oceanography Data Management Office (BCO-DMO)
publishDate 2014
url https://search.dataone.org/view/sha256:d86357c3249e8d5cb96b61173c76d454e7dc668468c080c17e4cd91e42532d6d
long_lat ENVELOPE(167.217,167.217,-77.483,-77.483)
geographic Fang
geographic_facet Fang
genre Ocean acidification
genre_facet Ocean acidification
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