Individual Pattern Response to CO 2 -Induced Acidification Stress in Haliotis rufescens Suggests Stage-Specific Acclimatization during Its Early Life History
The red abalone Haliotis rufescens is a pivotal marine resource in the context of worldwide abalone aquaculture. However, the species has been listed as critically endangered partly because of the life-history massive mortalities associated with habitat climate changes, including short- and long-ter...
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ftdoajarticles:oai:doaj.org/article:54048844615947d9b32aa2e3220012a2 2023-10-29T02:39:11+01:00 Individual Pattern Response to CO 2 -Induced Acidification Stress in Haliotis rufescens Suggests Stage-Specific Acclimatization during Its Early Life History Ricardo Gómez-Reyes Clara E. Galindo-Sánchez Fabiola Lafarga-De la Cruz José M. Hernández-Ayón Enrique Valenzuela-Wood Laura López-Galindo 2023-09-01T00:00:00Z https://doi.org/10.3390/su151814010 https://doaj.org/article/54048844615947d9b32aa2e3220012a2 EN eng MDPI AG https://www.mdpi.com/2071-1050/15/18/14010 https://doaj.org/toc/2071-1050 doi:10.3390/su151814010 2071-1050 https://doaj.org/article/54048844615947d9b32aa2e3220012a2 Sustainability, Vol 15, Iss 14010, p 14010 (2023) short- and long-term acidification early life history development growth calcification settlement Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 article 2023 ftdoajarticles https://doi.org/10.3390/su151814010 2023-10-01T00:36:49Z The red abalone Haliotis rufescens is a pivotal marine resource in the context of worldwide abalone aquaculture. However, the species has been listed as critically endangered partly because of the life-history massive mortalities associated with habitat climate changes, including short- and long-term ocean acidification. Because abalone survival depends on its early life history success, figuring out its vulnerability to acidification is the first step to establishing culture management strategies. In the present study, red abalone embryos were reared under long-term CO 2 -induced acidification (pH 7.8 and 7.6) and evaluated. The impairment prevalence was assessed during their larval stages, considering the developmental success, growth and calcification. The result in the stage-specific disturbance suggests that the body abilities evaluated are at the expense of their development stages, of which the critical threshold is found under −0.4 pH units. Finally, the settlement was short-term stressed, displaying the opposite to that observed in the long-term acidification. Thus, the early life history interacts through multiple pathways that may also depend on the acidification challenge (i.e., short or long term). Understanding the tolerance limits and pathways of the stress response provides valuable insights for exploring the vulnerability of H. rufescens to ocean acidification. Article in Journal/Newspaper Ocean acidification Directory of Open Access Journals: DOAJ Articles Sustainability 15 18 14010 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
short- and long-term acidification early life history development growth calcification settlement Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 |
spellingShingle |
short- and long-term acidification early life history development growth calcification settlement Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 Ricardo Gómez-Reyes Clara E. Galindo-Sánchez Fabiola Lafarga-De la Cruz José M. Hernández-Ayón Enrique Valenzuela-Wood Laura López-Galindo Individual Pattern Response to CO 2 -Induced Acidification Stress in Haliotis rufescens Suggests Stage-Specific Acclimatization during Its Early Life History |
topic_facet |
short- and long-term acidification early life history development growth calcification settlement Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 |
description |
The red abalone Haliotis rufescens is a pivotal marine resource in the context of worldwide abalone aquaculture. However, the species has been listed as critically endangered partly because of the life-history massive mortalities associated with habitat climate changes, including short- and long-term ocean acidification. Because abalone survival depends on its early life history success, figuring out its vulnerability to acidification is the first step to establishing culture management strategies. In the present study, red abalone embryos were reared under long-term CO 2 -induced acidification (pH 7.8 and 7.6) and evaluated. The impairment prevalence was assessed during their larval stages, considering the developmental success, growth and calcification. The result in the stage-specific disturbance suggests that the body abilities evaluated are at the expense of their development stages, of which the critical threshold is found under −0.4 pH units. Finally, the settlement was short-term stressed, displaying the opposite to that observed in the long-term acidification. Thus, the early life history interacts through multiple pathways that may also depend on the acidification challenge (i.e., short or long term). Understanding the tolerance limits and pathways of the stress response provides valuable insights for exploring the vulnerability of H. rufescens to ocean acidification. |
format |
Article in Journal/Newspaper |
author |
Ricardo Gómez-Reyes Clara E. Galindo-Sánchez Fabiola Lafarga-De la Cruz José M. Hernández-Ayón Enrique Valenzuela-Wood Laura López-Galindo |
author_facet |
Ricardo Gómez-Reyes Clara E. Galindo-Sánchez Fabiola Lafarga-De la Cruz José M. Hernández-Ayón Enrique Valenzuela-Wood Laura López-Galindo |
author_sort |
Ricardo Gómez-Reyes |
title |
Individual Pattern Response to CO 2 -Induced Acidification Stress in Haliotis rufescens Suggests Stage-Specific Acclimatization during Its Early Life History |
title_short |
Individual Pattern Response to CO 2 -Induced Acidification Stress in Haliotis rufescens Suggests Stage-Specific Acclimatization during Its Early Life History |
title_full |
Individual Pattern Response to CO 2 -Induced Acidification Stress in Haliotis rufescens Suggests Stage-Specific Acclimatization during Its Early Life History |
title_fullStr |
Individual Pattern Response to CO 2 -Induced Acidification Stress in Haliotis rufescens Suggests Stage-Specific Acclimatization during Its Early Life History |
title_full_unstemmed |
Individual Pattern Response to CO 2 -Induced Acidification Stress in Haliotis rufescens Suggests Stage-Specific Acclimatization during Its Early Life History |
title_sort |
individual pattern response to co 2 -induced acidification stress in haliotis rufescens suggests stage-specific acclimatization during its early life history |
publisher |
MDPI AG |
publishDate |
2023 |
url |
https://doi.org/10.3390/su151814010 https://doaj.org/article/54048844615947d9b32aa2e3220012a2 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Sustainability, Vol 15, Iss 14010, p 14010 (2023) |
op_relation |
https://www.mdpi.com/2071-1050/15/18/14010 https://doaj.org/toc/2071-1050 doi:10.3390/su151814010 2071-1050 https://doaj.org/article/54048844615947d9b32aa2e3220012a2 |
op_doi |
https://doi.org/10.3390/su151814010 |
container_title |
Sustainability |
container_volume |
15 |
container_issue |
18 |
container_start_page |
14010 |
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1781065869979287552 |