{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1361418521003842432.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1098/rspb.2008.1142"}},{"identifier":{"@type":"URI","@value":"https://royalsocietypublishing.org/doi/pdf/10.1098/rspb.2008.1142"}},{"identifier":{"@type":"URI","@value":"https://royalsocietypublishing.org/doi/full-xml/10.1098/rspb.2008.1142"}}],"dc:title":[{"@value":"Extreme endurance flights by landbirds crossing the Pacific Ocean: ecological corridor rather than barrier?"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>Mountain ranges, deserts, ice fields and oceans generally act as barriers to the movement of land-dependent animals, often profoundly shaping migration routes. We used satellite telemetry to track the southward flights of bar-tailed godwits (<jats:italic>Limosa lapponica baueri</jats:italic>), shorebirds whose breeding and non-breeding areas are separated by the vast central Pacific Ocean. Seven females with surgically implanted transmitters flew non-stop 8117–11 680 km (10 153±1043 s.d.) directly across the Pacific Ocean; two males with external transmitters flew non-stop along the same corridor for 7008–7390 km. Flight duration ranged from 6.0 to 9.4 days (7.8±1.3 s.d.) for birds with implants and 5.0 to 6.6 days for birds with externally attached transmitters. These extraordinary non-stop flights establish new extremes for avian flight performance, have profound implications for understanding the physiological capabilities of vertebrates and how birds navigate, and challenge current physiological paradigms on topics such as sleep, dehydration and phenotypic flexibility. Predicted changes in climatic systems may affect survival rates if weather conditions at their departure hub or along the migration corridor should change. We propose that this transoceanic route may function as an ecological corridor rather than a barrier, providing a wind-assisted passage relatively free of pathogens and predators.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1381418521003842434","@type":"Researcher","foaf:name":[{"@value":"Robert E Gill"}],"jpcoar:affiliationName":[{"@value":"USGS Alaska Science Center4210 University Drive, Anchorage, AK 99508, USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381418521003842304","@type":"Researcher","foaf:name":[{"@value":"T. Lee Tibbitts"}],"jpcoar:affiliationName":[{"@value":"USGS Alaska Science Center4210 University Drive, Anchorage, AK 99508, USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381418521003842437","@type":"Researcher","foaf:name":[{"@value":"David C Douglas"}],"jpcoar:affiliationName":[{"@value":"USGS Alaska Science Center3100 National Park Road, Juneau, AK 99801, USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381418521003842435","@type":"Researcher","foaf:name":[{"@value":"Colleen M Handel"}],"jpcoar:affiliationName":[{"@value":"USGS Alaska Science Center4210 University Drive, Anchorage, AK 99508, USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381418521003842440","@type":"Researcher","foaf:name":[{"@value":"Daniel M Mulcahy"}],"jpcoar:affiliationName":[{"@value":"USGS Alaska Science Center4210 University Drive, Anchorage, AK 99508, USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381418521003842433","@type":"Researcher","foaf:name":[{"@value":"Jon C Gottschalck"}],"jpcoar:affiliationName":[{"@value":"Climate Prediction Center, NOAA5200 Auth Road, Camp Springs, MD 20746, USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381418521003842438","@type":"Researcher","foaf:name":[{"@value":"Nils Warnock"}],"jpcoar:affiliationName":[{"@value":"PRBO Conservation Science3820 Cypress Drive, Petaluma, CA 94954, USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381418521003842436","@type":"Researcher","foaf:name":[{"@value":"Brian J McCaffery"}],"jpcoar:affiliationName":[{"@value":"US Fish and Wildlife Service, Yukon Delta National Wildlife RefugePO Box 346, Bethel, AK 99559, USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381418521003842432","@type":"Researcher","foaf:name":[{"@value":"Philip F Battley"}],"jpcoar:affiliationName":[{"@value":"School of Biological Sciences, University of Auckland1142 Auckland, New Zealand"}]},{"@id":"https://cir.nii.ac.jp/crid/1381418521003842439","@type":"Researcher","foaf:name":[{"@value":"Theunis Piersma"}],"jpcoar:affiliationName":[{"@value":"Royal Netherlands Institute for Sea Research (NIOZ), Texel, and Animal Ecology Group, Centre for Ecological and Evolutionary Studies, University of Groningen9750 AA Haren, The Netherlands"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"09628452"},{"@type":"EISSN","@value":"14712954"}],"prism:publicationName":[{"@value":"Proceedings of the Royal Society B: Biological Sciences"}],"dc:publisher":[{"@value":"The Royal Society"}],"prism:publicationDate":"2008-10-29","prism:volume":"276","prism:number":"1656","prism:startingPage":"447","prism:endingPage":"457"},"reviewed":"false","dc:rights":["https://royalsociety.org/journals/ethics-policies/data-sharing-mining/"],"url":[{"@id":"https://royalsocietypublishing.org/doi/pdf/10.1098/rspb.2008.1142"},{"@id":"https://royalsocietypublishing.org/doi/full-xml/10.1098/rspb.2008.1142"}],"createdAt":"2008-10-31","modifiedAt":"2021-09-19","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360017280634628736","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Biofilm and invertebrate consumption by western sandpipers (<i>Calidris mauri</i>) and dunlin (<i>Calidris alpina)</i>during spring migratory stopover: insights from tissue and breath CO2 isotopic (<i>δ</i>13C,<i>δ</i>15N) analyses"}]},{"@id":"https://cir.nii.ac.jp/crid/1360567185463424256","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Flight mode affects allometry of migration range in birds"}]},{"@id":"https://cir.nii.ac.jp/crid/1360567187872391808","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"At-Sea Distribution and Behavior of Streaked Shearwaters (<i>Calonectris leucomelas</i>) During the Nonbreeding Period"}]},{"@id":"https://cir.nii.ac.jp/crid/1360857593777579904","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Seabird Migration Strategies: Flight Budgets, Diel Activity Patterns, and Lunar Influence"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001205190624256","@type":"Article","resourceType":"学術雑誌論文(journal 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