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Why whales are big but not bigger : physiological drivers and ecological limits in the age of ocean giants

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dc.contributor.authorGoldbogen, J. A.
dc.contributor.authorCade, D. E.
dc.contributor.authorWisniewska, D. M.
dc.contributor.authorPotvin, J.
dc.contributor.authorSegre, P. S.
dc.contributor.authorSavoca, M. S.
dc.contributor.authorHazen, E. L.
dc.contributor.authorCzapanskiy, M. F.
dc.contributor.authorKahane-Rapport, S. R.
dc.contributor.authorDeRuiter, S. L.
dc.contributor.authorGero, S.
dc.contributor.authorTønnesen, P.
dc.contributor.authorGough, W. T.
dc.contributor.authorHanson, M. B.
dc.contributor.authorHolt, M. M.
dc.contributor.authorJensen, F. H.
dc.contributor.authorSimon, M.
dc.contributor.authorStimpert, A. K.
dc.contributor.authorArranz, P.
dc.contributor.authorJohnston, D. W.
dc.contributor.authorNowacek, D. P.
dc.contributor.authorParks, S. E.
dc.contributor.authorVisser, F.
dc.contributor.authorFriedlaender, A. S.
dc.contributor.authorTyack, P. L.
dc.contributor.authorMadsen, P. T.
dc.contributor.authorPyenson, N. D.
dc.date.accessioned2020-01-15T10:30:01Z
dc.date.available2020-01-15T10:30:01Z
dc.date.issued2019-12-13
dc.identifier.citationGoldbogen , J A , Cade , D E , Wisniewska , D M , Potvin , J , Segre , P S , Savoca , M S , Hazen , E L , Czapanskiy , M F , Kahane-Rapport , S R , DeRuiter , S L , Gero , S , Tønnesen , P , Gough , W T , Hanson , M B , Holt , M M , Jensen , F H , Simon , M , Stimpert , A K , Arranz , P , Johnston , D W , Nowacek , D P , Parks , S E , Visser , F , Friedlaender , A S , Tyack , P L , Madsen , P T & Pyenson , N D 2019 , ' Why whales are big but not bigger : physiological drivers and ecological limits in the age of ocean giants ' , Science , vol. 366 , no. 6471 , pp. 1367-1372 . https://doi.org/10.1126/science.aax9044en
dc.identifier.issn0036-8075
dc.identifier.otherPURE: 264900352
dc.identifier.otherPURE UUID: 3b2571b2-8b3d-404f-87c1-f755c4b5fd42
dc.identifier.otherScopus: 85076403226
dc.identifier.otherPubMed: 31831666
dc.identifier.otherORCID: /0000-0002-8409-4790/work/66591898
dc.identifier.otherWOS: 000502802300057
dc.identifier.urihttps://hdl.handle.net/10023/19285
dc.descriptionThis research was funded in part by grants from the National Science Foundation (IOS-1656676, IOS-1656656; OPP-1644209 and 07-39483), the Office of Naval Research (N000141612477), and a Terman Fellowship from Stanford University. All procedures in USA were conducted under approval of the National Marine Fisheries Service (Permits 781-1824, 16163, 14809, 16111, 19116, 15271, 20430), Canada DFO SARA/MML 2010-01/SARA-106B, National Marine Sanctuaries (MULTI-2017-007), Antarctic Conservation Act (2009-014, 2015-011) and institutional IACUC committee protocols. Fieldwork, data collection and data processing for M. densirostris were funded by the Office of Naval Research grants N00014-07-10988, N00014-07-11023, N00014-08-10990, N00014-18-1-2062, and 00014-15-1-2553, and the U.S. Strategic Environmental Research and Development Program Grant SI-1539. PLT gratefully acknowledges funding from funding the MASTS pooling initiative (The Marine Alliance for Science and Technology for Scotland). MASTS is funded by the Scottish Funding Council (HR09011) and contributing institutions.en
dc.description.abstractThe largest animals are marine filter feeders, but the underlying mechanism of their large size remains unexplained. We measured feeding performance and prey quality to demonstrate how whale gigantism is driven by the interplay of prey abundance and harvesting mechanisms that increase prey capture rates and energy intake. The foraging efficiency of toothed whales that feed on single prey is constrained by the abundance of large prey, whereas filter-feeding baleen whales seasonally exploit vast swarms of small prey at high efficiencies. Given temporally and spatially aggregated prey, filter feeding provides an evolutionary pathway to extremes in body size that are not available to lineages that must feed on one prey at a time. Maximum size in filter feeders is likely constrained by prey availability across space and time.
dc.format.extent6
dc.language.isoeng
dc.relation.ispartofScienceen
dc.rightsCopyright © 2019 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. This work has been made available online in accordance with publisher policies or with permission. Permission for further reuse of this content should be sought from the publisher or the rights holder. This is the author created accepted manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at https://doi.org/10.1126/science.aax9044en
dc.subjectGC Oceanographyen
dc.subjectQH301 Biologyen
dc.subjectQP Physiologyen
dc.subjectDASen
dc.subjectBDCen
dc.subjectR2Cen
dc.subject~DC~en
dc.subjectSDG 14 - Life Below Wateren
dc.subject.lccGCen
dc.subject.lccQH301en
dc.subject.lccQPen
dc.titleWhy whales are big but not bigger : physiological drivers and ecological limits in the age of ocean giantsen
dc.typeJournal articleen
dc.description.versionPostprinten
dc.contributor.institutionUniversity of St Andrews. School of Biologyen
dc.contributor.institutionUniversity of St Andrews. Centre for Social Learning & Cognitive Evolutionen
dc.contributor.institutionUniversity of St Andrews. Scottish Oceans Instituteen
dc.contributor.institutionUniversity of St Andrews. Sea Mammal Research Uniten
dc.contributor.institutionUniversity of St Andrews. Sound Tags Groupen
dc.contributor.institutionUniversity of St Andrews. Bioacoustics groupen
dc.contributor.institutionUniversity of St Andrews. Marine Alliance for Science & Technology Scotlanden
dc.identifier.doihttps://doi.org/10.1126/science.aax9044
dc.description.statusPeer revieweden


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