Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/103750
DC Field | Value | Language |
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dc.contributor.author | Crespo, Daniel | - |
dc.contributor.author | Leston, Sara | - |
dc.contributor.author | Rato, Lénia D. | - |
dc.contributor.author | Martinho, Filipe | - |
dc.contributor.author | Novais, Sara C. | - |
dc.contributor.author | Pardal, Miguel | - |
dc.contributor.author | Lemos, Marco F. L. | - |
dc.date.accessioned | 2022-11-24T11:54:10Z | - |
dc.date.available | 2022-11-24T11:54:10Z | - |
dc.date.issued | 2021-12-07 | - |
dc.identifier.issn | 2079-7737 | pt |
dc.identifier.uri | https://hdl.handle.net/10316/103750 | - |
dc.description.abstract | Global warming and the subsequent increase in the frequency of temperature anomalies are expected to affect marine and estuarine species' population dynamics, latitudinal distribution, and fitness, allowing non-native opportunistic species to invade and thrive in new geographical areas. Bivalves represent a significant percentage of the benthic biomass in marine ecosystems worldwide, often with commercial interest, while mediating fundamental ecological processes. To understand how these temperature anomalies contribute to the success (or not) of biological invasions, two closely related species, the native Ruditapes decussatus and the introduced R. philippinarum, were exposed to a simulated heat wave. Organisms of both species were exposed to mean summer temperature (~18 °C) for 6 days, followed by 6 days of simulated heat wave conditions (~22 °C). Both species were analysed for key ecological processes such as bioturbation and nutrient generation-which are significant proxies for benthic function and habitat quality-and subcellular biomarkers-oxidative stress and damage, and energetic metabolism. Results showed subcellular responses to heat waves. However, such responses were not expressed at the addressed ecological levels. The subcellular responses to the heat wave in the invasive R. philippinarum pinpoint less damage and higher cellular energy allocation to cope with thermal stress, which may further improve its fitness and thus invasiveness behaviour. | pt |
dc.description.sponsorship | This study had the support of the Fundação para a Ciência e a Tecnologia (FCT) Strategic Projects UID/MAR/04292/2020 and UIDB/04004/2020 granted to MARE and CFE respectively (through national funds; PIDDAC), the grant awarded to Lénia Rato (SFRH/BD/138492/2018) and the contracts attributed to Sara Leston, Filipe Martinho, and Sara Novais in the scope of the Decree- Law 57/2016. Further support was provided by FCT through project MARINE INVADERS—The impact and mechanisms of success of the invasive seaweed Asparagopsis armata on coastal environments (POCI-01-0145-FEDER-031144). The project was also partly funded by the Integrated Programmes of SR&TD “SmartBioR” (reference Centro-01-0145-FEDER-000018) and ReNature (CENTRO-01-0145- FEDER-000007) co-funded by Centro 2020 program, Portugal2020, European Union, through the European Regional Development Fund, and project “Global Invaders—Global trends among valued aquatic invertebrate species: competitive advantages across different latitudes” funded by FCT and DAAD—Deutscher Akademischer Austauschdienst. | - |
dc.language.iso | eng | pt |
dc.publisher | MDPI | pt |
dc.rights | openAccess | pt |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt |
dc.subject | biological invasions | pt |
dc.subject | biomarkers | pt |
dc.subject | bioturbation | pt |
dc.subject | climate change | pt |
dc.subject | ecosystem functioning | pt |
dc.subject | experimental ecology | pt |
dc.subject | integrated biological response | pt |
dc.title | Does an Invasive Bivalve Outperform Its Native Congener in a Heat Wave Scenario? A Laboratory Study Case with Ruditapes decussatus and R. philippinarum | pt |
dc.type | article | - |
degois.publication.firstPage | 1284 | pt |
degois.publication.issue | 12 | pt |
degois.publication.title | Biology | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.3390/biology10121284 | pt |
degois.publication.volume | 10 | pt |
dc.date.embargo | 2021-12-07 | * |
uc.date.periodoEmbargo | 0 | pt |
item.fulltext | Com Texto completo | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.researchunit | CFE - Centre for Functional Ecology - Science for People & the Planet | - |
crisitem.author.orcid | 0000-0003-4402-5229 | - |
crisitem.author.orcid | 0000-0003-1602-0949 | - |
crisitem.author.orcid | 0000-0001-8358-8329 | - |
crisitem.author.orcid | 0000-0001-6048-7007 | - |
crisitem.author.orcid | 0000-0001-9887-1864 | - |
Appears in Collections: | I&D CFE - Artigos em Revistas Internacionais |
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Does-an-invasive-bivalve-outperform-its-native-congener-in-a-heat-wave-scenario-A-laboratory-study-case-with-Ruditapes-decussatus-and-R-PhilippinarumBiology.pdf | 2.81 MB | Adobe PDF | View/Open |
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