{"refrec":{"BRefID":383449,"RR":"<b>Endress, M.-G.A.; Penn, J.L.; Boag, T.H.; Burford, B.P.; Sperling, E.A.; Deutsch, C.A.</b> (2024). Thermal optima in the hypoxia tolerance of marine ectotherms: Physiological causes and biogeographic consequences. <i>PLoS Biology 22(1)</i>: e3002443. <a href=\"https://dx.doi.org/10.1371/journal.pbio.3002443\" target=\"_blank\">https://dx.doi.org/10.1371/journal.pbio.3002443</a>","BEntID":381195,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>PLoS Biology 22(1)</i>: e3002443. <a href=\"https://dx.doi.org/10.1371/journal.pbio.3002443\" target=\"_blank\">https://dx.doi.org/10.1371/journal.pbio.3002443</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Endress, M.-G.A.; Penn, J.L.; Boag, T.H.; Burford, B.P.; Sperling, E.A.; Deutsch, C.A.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Endress, M.-G.A. <i>et al.</i>","Englishabstract":"The minimum O<sub>2</sub> needed to fuel the demand of aquatic animals is commonly observed to increase with temperature, driven by accelerating metabolism. However, recent measurements of critical O<sub>2</sub> thresholds (“<i>P<sub>crit</sub></i>”) reveal more complex patterns, including those with a minimum at an intermediate thermal “optimum”. To discern the prevalence, physiological drivers, and biogeographic manifestations of such curves, we analyze new experimental and biogeographic data using a general dynamic model of aquatic water breathers. The model simulates the transfer of oxygen from ambient water through a boundary layer and into animal tissues driven by temperature-dependent rates of metabolism, diffusive gas exchange, and ventilatory and circulatory systems with O<sub>2</sub>-protein binding. We find that a thermal optimum in <i>P<sub>crit</sub></i> can arise even when all physiological rates increase steadily with temperature. This occurs when O<sub>2</sub> supply at low temperatures is limited by a process that is more temperature sensitive than metabolism, but becomes limited by a less sensitive process at warmer temperatures. Analysis of published species respiratory traits suggests that this scenario is not uncommon in marine biota, with ventilation and circulation limiting supply under cold conditions and diffusion limiting supply at high temperatures. Using occurrence data, we show that species with these physiological traits inhabit lowest O<sub>2</sub> waters near the optimal temperature for hypoxia tolerance and are restricted to higher O<sub>2</sub> at temperatures above and below this optimum. Our results imply that hypoxia tolerance can decline under both cold and warm conditions and thus may influence both poleward and equatorward species range limits.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Thermal optima in the hypoxia tolerance of marine ectotherms: Physiological causes and biogeographic consequences","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2024,"MonPub":null,"DateUpdate":"2024-02-26","DateCreate":"2024-02-26","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":1,"DOI":"10.1371/journal.pbio.3002443"},"refs":null,"anarec":{"AnaID":383449,"PubliDate":2024,"Pagination":"e3002443","XtraPublOfAnaID":null,"ISBN":null,"Volume":"22","Issue":"1","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":73196,"SerRR":"PLoS Biology. Public Library of Science: San Francisco, CA.  ISSN 1544-9173; e-ISSN 1545-7885","StandardTitleSer":"PLoS Biology","ISSN":"1544-9173","AbbrevSer":"PLoS Biology","StandardTitleMon":null,"StartPage":null,"Pages":null,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Endress","Firstname":"Martin-Georg Alexander","Initials":"M.-G.A.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":381195,"AutID":470847,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Penn","Firstname":"Justin","Initials":"J.L.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":381195,"AutID":352665,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Boag","Firstname":"Thomas","Initials":"T.H.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":381195,"AutID":534311,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Burford","Firstname":"Benjamin","Initials":"B.P.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":381195,"AutID":558175,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Sperling","Firstname":"Erik","Initials":"E.A.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":381195,"AutID":137451,"OrderNr":5,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Deutsch","Firstname":"Curtis","Initials":"C.A.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":381195,"AutID":71230,"OrderNr":6,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":396526,"LibID":36,"BRefID":383449,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"396526","RFID":null,"PaidValue":null,"Medium":"Server","Description":"VLIZ Open Access","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Open access","URL":null,"ClassifID":53,"Classification":"Open access","ReqLink":null,"ClassifTypID":1,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":null,"InternalReq":0,"LoggedInReq":0,"Disclaimer":null,"DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":1,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"Public Library of Science","City":"San Francisco, CA"}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"geotermsASFA":null,"collections":null,"conf":null,"proj":null,"Physdatasets":null,"spcols":{"880":{"SpName":"OBIS-cited publications","SpColID":880,"ParSpColID":null,"TopParID":null,"ShortName":"OBIS-cited publications","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"OBIS-cited publications"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":381195,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":381195,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1371/journal.pbio.3002443","externalID":"10.1371/journal.pbio.3002443","URLTypeCode":"DOI","URLID":128701,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":null,"taxterms":null,"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Chisala, Chilekwa, C.","newSesDate":{"date":"2024-02-26 08:46:16.763000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Chisala, Chilekwa, C.","updSesDate":{"date":"2024-02-26 08:46:16.763000","timezone_type":3,"timezone":"Europe/Brussels"}}}