Warming impacts on early life stages increase the vulnerability and delay the population recovery of a long‐lived habitatforming macroalga

Warming impacts on early life stages increase the vulnerability and delay the population recovery of a long‐lived habitatforming macroalga

Este artículo contiene 12 páginas, 5 figuras.

Saved in:
Bibliographic Details
Main Authors: Capdevila, Pol, Hereu, Bernat, Salguero‐Gómez, Roberto, Rovira, Graciel·la, Medrano, Alba, Cebrian, Emma, Garrabou, Joaquim, Kersting, D. K., Linares, Cristina
Format: artículo biblioteca
Language:English
Published: Wiley-Blackwell 2019-05
Subjects:Recovery, Stress interactions, Climate change, Demography, Human impacts, Population ecology, Quasi‐extinction, Seaweeds,
Online Access:http://hdl.handle.net/10261/173218
Tags: Add Tag
No Tags, Be the first to tag this record!
id dig-icm-es-10261-173218
record_format koha
spelling dig-icm-es-10261-1732182021-02-26T11:24:03Z Warming impacts on early life stages increase the vulnerability and delay the population recovery of a long‐lived habitatforming macroalga Capdevila, Pol Hereu, Bernat Salguero‐Gómez, Roberto Rovira, Graciel·la Medrano, Alba Cebrian, Emma Garrabou, Joaquim Kersting, D. K. Linares, Cristina Recovery Stress interactions Climate change Demography Human impacts Population ecology Quasi‐extinction Seaweeds Este artículo contiene 12 páginas, 5 figuras. 1. Understanding the combined effects of global and local stressors is crucial for conservation and management, yet challenging due to the different scales at which these stressors operate. Here, we examine the effects of one of the most pervasive threats to marine biodiversity, ocean warming, on the early life stages of the habitat‐forming macroalga Cystoseira zosteroides, its long‐term consequences for population resilience, and its combined effect with physical stressors. 2. First, we performed a controlled laboratory experiment exploring the impacts of warming on early life stages. Settlement and survival of germlings were measured at 16°C (control), 20°C, and 24°C, and both processes were affected by increased temperatures. Then, we integrated this information into stochastic, density‐dependent integral projection models. 3. Recovery time after a major disturbance significantly increased in warmer scenarios. The stochastic population growth rate (λs) was not strongly affected by warming alone, as high adult survival compensated for thermal‐induced recruitment failure. Nevertheless, warming coupled with recurrent physical disturbances had a strong impact on λs and population viability. 4. Synthesis. The impact of warming effects on early stages may significantly decrease the natural ability of habitat‐forming algae to rebound after major disturbances. These findings highlight that, in a global warming context, populations of deep‐water macroalgae will become more vulnerable to further disturbances, and stress the need to incorporate abiotic interactions into demographic models. This work was supported by an FI‐DRG grant from the Secretaria d’Universitats i Recerca from the Economy and Knowledge Department of the Generalitat de Catalunya to P. Capdevila and by a Ramon y Cajal Research Contract (RyC‐2011‐08134) to C. Linares, and by the Ministerio de Economía y Competitividad Smart project (CGL2012‐32194). Funding was also provided by the European Union’s Horizon 2020 research and innovation programme under grant agreement no. 689518 (MERCES). This output reflects only the author’s view and the European Union cannot be held responsible for any use that may be made of the information contained therein. Most authors are part of the Marine Biodiversity Conservation Research Group (2014SGR1297, www. medrecover.org) from Generalitat de Catalunya. R. Salguero‐Gómez was supported by an NERC IRF (NE/M018458/1). Peer reviewed 2018-12-14T09:24:39Z 2018-12-14T09:24:39Z 2019-05 artículo http://purl.org/coar/resource_type/c_6501 Journal of Ecology 107(3): 1129-1140 (2019) 0022-0477 http://hdl.handle.net/10261/173218 10.1111/1365-2745.13090 1365-2745 en #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/EC/H2020/689518 preprint https://doi.org/10.1111/1365-2745.13090 Sí open Wiley-Blackwell
institution ICM ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-icm-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del ICM España
language English
topic Recovery
Stress interactions
Climate change
Demography
Human impacts
Population ecology
Quasi‐extinction
Seaweeds
Recovery
Stress interactions
Climate change
Demography
Human impacts
Population ecology
Quasi‐extinction
Seaweeds
spellingShingle Recovery
Stress interactions
Climate change
Demography
Human impacts
Population ecology
Quasi‐extinction
Seaweeds
Recovery
Stress interactions
Climate change
Demography
Human impacts
Population ecology
Quasi‐extinction
Seaweeds
Capdevila, Pol
Hereu, Bernat
Salguero‐Gómez, Roberto
Rovira, Graciel·la
Medrano, Alba
Cebrian, Emma
Garrabou, Joaquim
Kersting, D. K.
Linares, Cristina
Warming impacts on early life stages increase the vulnerability and delay the population recovery of a long‐lived habitatforming macroalga
description Este artículo contiene 12 páginas, 5 figuras.
format artículo
topic_facet Recovery
Stress interactions
Climate change
Demography
Human impacts
Population ecology
Quasi‐extinction
Seaweeds
author Capdevila, Pol
Hereu, Bernat
Salguero‐Gómez, Roberto
Rovira, Graciel·la
Medrano, Alba
Cebrian, Emma
Garrabou, Joaquim
Kersting, D. K.
Linares, Cristina
author_facet Capdevila, Pol
Hereu, Bernat
Salguero‐Gómez, Roberto
Rovira, Graciel·la
Medrano, Alba
Cebrian, Emma
Garrabou, Joaquim
Kersting, D. K.
Linares, Cristina
author_sort Capdevila, Pol
title Warming impacts on early life stages increase the vulnerability and delay the population recovery of a long‐lived habitatforming macroalga
title_short Warming impacts on early life stages increase the vulnerability and delay the population recovery of a long‐lived habitatforming macroalga
title_full Warming impacts on early life stages increase the vulnerability and delay the population recovery of a long‐lived habitatforming macroalga
title_fullStr Warming impacts on early life stages increase the vulnerability and delay the population recovery of a long‐lived habitatforming macroalga
title_full_unstemmed Warming impacts on early life stages increase the vulnerability and delay the population recovery of a long‐lived habitatforming macroalga
title_sort warming impacts on early life stages increase the vulnerability and delay the population recovery of a long‐lived habitatforming macroalga
publisher Wiley-Blackwell
publishDate 2019-05
url http://hdl.handle.net/10261/173218
work_keys_str_mv AT capdevilapol warmingimpactsonearlylifestagesincreasethevulnerabilityanddelaythepopulationrecoveryofalonglivedhabitatformingmacroalga
AT hereubernat warmingimpactsonearlylifestagesincreasethevulnerabilityanddelaythepopulationrecoveryofalonglivedhabitatformingmacroalga
AT salguerogomezroberto warmingimpactsonearlylifestagesincreasethevulnerabilityanddelaythepopulationrecoveryofalonglivedhabitatformingmacroalga
AT roviragraciella warmingimpactsonearlylifestagesincreasethevulnerabilityanddelaythepopulationrecoveryofalonglivedhabitatformingmacroalga
AT medranoalba warmingimpactsonearlylifestagesincreasethevulnerabilityanddelaythepopulationrecoveryofalonglivedhabitatformingmacroalga
AT cebrianemma warmingimpactsonearlylifestagesincreasethevulnerabilityanddelaythepopulationrecoveryofalonglivedhabitatformingmacroalga
AT garraboujoaquim warmingimpactsonearlylifestagesincreasethevulnerabilityanddelaythepopulationrecoveryofalonglivedhabitatformingmacroalga
AT kerstingdk warmingimpactsonearlylifestagesincreasethevulnerabilityanddelaythepopulationrecoveryofalonglivedhabitatformingmacroalga
AT linarescristina warmingimpactsonearlylifestagesincreasethevulnerabilityanddelaythepopulationrecoveryofalonglivedhabitatformingmacroalga
_version_ 1777666836735721472

Similar Items