Sensitivities to global change drivers may correlate positively or negatively in a foundational marine macroalga
Abstract Ecological impact of global change is generated by multiple synchronous or asynchronous drivers which interact with each other and with intraspecific variability of sensitivities. In three near-natural experiments, we explored response correlations of full-sibling germling families of the s...
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Online Access: | http://dx.doi.org/10.1038/s41598-019-51099-8 http://www.nature.com/articles/s41598-019-51099-8.pdf http://www.nature.com/articles/s41598-019-51099-8 |
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crspringernat:10.1038/s41598-019-51099-8 2023-05-15T17:51:16+02:00 Sensitivities to global change drivers may correlate positively or negatively in a foundational marine macroalga Al-Janabi, Balsam Wahl, Martin Karsten, Ulf Graiff, Angelika Kruse, Inken Bundesministerium für Bildung und Forschung 2019 http://dx.doi.org/10.1038/s41598-019-51099-8 http://www.nature.com/articles/s41598-019-51099-8.pdf http://www.nature.com/articles/s41598-019-51099-8 en eng Springer Science and Business Media LLC https://creativecommons.org/licenses/by/4.0 https://creativecommons.org/licenses/by/4.0 CC-BY Scientific Reports volume 9, issue 1 ISSN 2045-2322 Multidisciplinary journal-article 2019 crspringernat https://doi.org/10.1038/s41598-019-51099-8 2022-01-04T15:34:11Z Abstract Ecological impact of global change is generated by multiple synchronous or asynchronous drivers which interact with each other and with intraspecific variability of sensitivities. In three near-natural experiments, we explored response correlations of full-sibling germling families of the seaweed Fucus vesiculosus towards four global change drivers: elevated CO 2 (ocean acidification, OA), ocean warming (OW), combined OA and warming (OAW), nutrient enrichment and hypoxic upwelling. Among families, performance responses to OA and OW as well as to OAW and nutrient enrichment correlated positively whereas performance responses to OAW and hypoxia anti-correlated. This indicates (i) that families robust to one of the three drivers (OA, OW, nutrients) will also not suffer from the two other shifts, and vice versa and (ii) families benefitting from OAW will more easily succumb to hypoxia. Our results may imply that selection under either OA, OW or eutrophication would enhance performance under the other two drivers but simultaneously render the population more susceptible to hypoxia. We conclude that intraspecific response correlations have a high potential to boost or hinder adaptation to multifactorial global change scenarios. Article in Journal/Newspaper Ocean acidification Springer Nature (via Crossref) Scientific Reports 9 1 |
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Springer Nature (via Crossref) |
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English |
topic |
Multidisciplinary |
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Multidisciplinary Al-Janabi, Balsam Wahl, Martin Karsten, Ulf Graiff, Angelika Kruse, Inken Sensitivities to global change drivers may correlate positively or negatively in a foundational marine macroalga |
topic_facet |
Multidisciplinary |
description |
Abstract Ecological impact of global change is generated by multiple synchronous or asynchronous drivers which interact with each other and with intraspecific variability of sensitivities. In three near-natural experiments, we explored response correlations of full-sibling germling families of the seaweed Fucus vesiculosus towards four global change drivers: elevated CO 2 (ocean acidification, OA), ocean warming (OW), combined OA and warming (OAW), nutrient enrichment and hypoxic upwelling. Among families, performance responses to OA and OW as well as to OAW and nutrient enrichment correlated positively whereas performance responses to OAW and hypoxia anti-correlated. This indicates (i) that families robust to one of the three drivers (OA, OW, nutrients) will also not suffer from the two other shifts, and vice versa and (ii) families benefitting from OAW will more easily succumb to hypoxia. Our results may imply that selection under either OA, OW or eutrophication would enhance performance under the other two drivers but simultaneously render the population more susceptible to hypoxia. We conclude that intraspecific response correlations have a high potential to boost or hinder adaptation to multifactorial global change scenarios. |
author2 |
Bundesministerium für Bildung und Forschung |
format |
Article in Journal/Newspaper |
author |
Al-Janabi, Balsam Wahl, Martin Karsten, Ulf Graiff, Angelika Kruse, Inken |
author_facet |
Al-Janabi, Balsam Wahl, Martin Karsten, Ulf Graiff, Angelika Kruse, Inken |
author_sort |
Al-Janabi, Balsam |
title |
Sensitivities to global change drivers may correlate positively or negatively in a foundational marine macroalga |
title_short |
Sensitivities to global change drivers may correlate positively or negatively in a foundational marine macroalga |
title_full |
Sensitivities to global change drivers may correlate positively or negatively in a foundational marine macroalga |
title_fullStr |
Sensitivities to global change drivers may correlate positively or negatively in a foundational marine macroalga |
title_full_unstemmed |
Sensitivities to global change drivers may correlate positively or negatively in a foundational marine macroalga |
title_sort |
sensitivities to global change drivers may correlate positively or negatively in a foundational marine macroalga |
publisher |
Springer Science and Business Media LLC |
publishDate |
2019 |
url |
http://dx.doi.org/10.1038/s41598-019-51099-8 http://www.nature.com/articles/s41598-019-51099-8.pdf http://www.nature.com/articles/s41598-019-51099-8 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Scientific Reports volume 9, issue 1 ISSN 2045-2322 |
op_rights |
https://creativecommons.org/licenses/by/4.0 https://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1038/s41598-019-51099-8 |
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Scientific Reports |
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9 |
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1 |
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1766158359945281536 |