Euryhalinity and thermal tolerance of Phyllorhiza punctata (Scyphozoa) scyphostomae: life history and physiological trade‑offs

Rato, Lénia D.; Pinto, Carlos; Duarte, Inês M.; Leandro, Sérgio M.; Marques, Sónia C.

Publication

Euryhalinity and thermal tolerance of Phyllorhiza punctata (Scyphozoa) scyphostomae: life history and physiological trade‑offs

2021Journal article

dc.contributor.author	Rato, Lénia D.
dc.contributor.author	Pinto, Carlos
dc.contributor.author	Duarte, Inês M.
dc.contributor.author	Leandro, Sérgio M.
dc.contributor.author	Marques, Sónia C.
dc.date.accessioned	2022-08-22T12:50:56Z
dc.date.available	2022-08-22T12:50:56Z
dc.date.issued	2021
dc.description	Funding Financial support by Fundação para a Ciência e Tecnologia (FCT) through the strategic project UIDB/04292/2020, the project “Jellyfsheries—Towards an integrated approach to enhance predictive accuracy of jellyfsh impact on coastal marine ecosystems” (POCI-01-0145-FEDER-016772), the fellowship granted to Lénia D. Rato under the same project (2015–2018 FEDER 16772, FCT, IP—PTDC/MARBIO/0440/2014), and the Integrated Programme of SR&TD “Smart Valorisation of Endogenous Marine Biological Resources Under a Changing Climate” (Centro-01-0145-FEDER-000018), co-funded by Centro 2020 program, Portugal 2020, European Union, through the European Regional Development Fund. Oceanário de Lisboa is gratefully acknowledged.	pt_PT
dc.description.abstract	Phenomena such as global warming, rising sea temperatures and extreme weather and climate anomalies such as floods and heat waves have been shown to alter absolute salinity values. While affecting marine and estuarine population dynamics, these scenarios may also favour the invasion and proliferation of opportunistic and potentially harmful species in new geographical areas—such as blooming jellyfish. These organisms are one of the less studied taxa, particularly the proliferative asexual benthic phase, to which effects of in situ and experimental global change scenarios are poorly addressed. Acclimation and plasticity to global change scenarios were individually assessed through life history and physiological responses (survival, settlement time, time until maturity, feeding activity, asexual reproduction and behaviour) of laboratory-reared ciliated buds and polyps (= scyphostomae) of the invasive Phyllorhiza punctata (Cnidaria: Rhizostomeae). The present study evaluated the effects of two temperature levels (21 °C—current thermal scenario, or 25 °C—warming scenario) and six salinity regimes resembling estuarine and marine conditions (15, 20, 25, 30, 35 or 40) during 21 days. Under warming, P. punctata scyphostomae showed faster development and budding rates upon estuarine-like salinities, but higher mortality and reduced development under marine-like conditions—an ecological niche trade-off since at 21 °C such pattern was not found. Overall, our results suggest that global changes might prompt P. punctata proliferation through polyp colonisation mainly in estuarine areas and potentially increase blooming events with further implications at local and regional scales.	pt_PT
dc.description.version	info:eu-repo/semantics/publishedVersion	pt_PT
dc.identifier.citation	Rato, L.D., Pinto, C., Duarte, I.M. et al. Euryhalinity and thermal tolerance of Phyllorhiza punctata (Scyphozoa) scyphostomae: life history and physiological trade-offs. Mar Biol 168, 158 (2021). https://doi.org/10.1007/s00227-021-03969-x	pt_PT
dc.identifier.doi	0.1007/s00227-021-03969-x	pt_PT
dc.identifier.issn	0025-3162
dc.identifier.issn	1432-1793
dc.identifier.uri	http://hdl.handle.net/10400.8/7570
dc.language.iso	eng	pt_PT
dc.peerreviewed	yes	pt_PT
dc.publisher	Springer	pt_PT
dc.relation	POCI-01-0145-FEDER-016772	pt_PT
dc.relation	Marine and Environmental Sciences Centre
dc.relation.publisherversion	https://link.springer.com/article/10.1007/s00227-021-03969-x	pt_PT
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/	pt_PT
dc.subject	Invasive jellyfish	pt_PT
dc.subject	Asexual reproduction	pt_PT
dc.subject	Polyps	pt_PT
dc.subject	Ciliary buds	pt_PT
dc.subject	Global change	pt_PT
dc.title	Euryhalinity and thermal tolerance of Phyllorhiza punctata (Scyphozoa) scyphostomae: life history and physiological trade‑offs	pt_PT
dc.type	journal article
dspace.entity.type	Publication
oaire.awardTitle	Marine and Environmental Sciences Centre
oaire.awardURI	info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04292%2F2020/PT
oaire.citation.title	Marine Biology	pt_PT
oaire.citation.volume	168	pt_PT
oaire.fundingStream	6817 - DCRRNI ID
person.familyName	Rato
person.familyName	Matos Duarte
person.familyName	Leandro
person.familyName	Cotrim Marques
person.givenName	Lénia
person.givenName	Inês
person.givenName	Sergio Miguel
person.givenName	Sónia
person.identifier	156067
person.identifier.ciencia-id	5410-BA67-C0D0
person.identifier.ciencia-id	4D18-CD01-CB9C
person.identifier.ciencia-id	4010-5225-08DD
person.identifier.orcid	0000-0003-1602-0949
person.identifier.orcid	0000-0001-6427-8499
person.identifier.orcid	0000-0001-5005-3598
person.identifier.orcid	0000-0002-9467-3825
person.identifier.rid	M-4254-2013
person.identifier.scopus-author-id	57196186743
person.identifier.scopus-author-id	6603233719
person.identifier.scopus-author-id	9271998100
project.funder.identifier	http://doi.org/10.13039/501100001871
project.funder.name	Fundação para a Ciência e a Tecnologia
rcaap.rights	closedAccess	pt_PT
rcaap.type	article	pt_PT
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