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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004954naa a2200589 4500
001oai:DiVA.org:hkr-21865
003SwePub
008210430s2021 | |||||||||||000 ||eng|
009oai:lup.lub.lu.se:f5cf7cb5-6067-4527-b098-12c5cb6bea34
024a urn:nbn:se:hkr:diva-218652 urn
024a https://doi.org/10.1242/bio.0586552 DOI
024a https://lup.lub.lu.se/record/f5cf7cb5-6067-4527-b098-12c5cb6bea342 URI
040 a (SwePub)hkrd (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Åkesson, Susanneu Lund University,Lunds universitet,Biologiska institutionen,Naturvetenskapliga fakulteten,CAnMove - Centrum för forskning om djurs spridning och flyttning,Forskargrupper vid Lunds universitet,Department of Biology,Faculty of Science,CAnMove - Centre for Animal Movement Research,Lund University Research Groups4 aut
2451 0a Autumn migratory orientation and route choice in early and late dunlins Calidris alpina captured at a stopover site in Alaska
264 1b The Company of Biologists Ltd,c 2021
338 a electronic2 rdacarrier
506 a gratis
520 a We investigated the migratory orientation of early and late captured dunlins, Calidris alpina, by recording their migratory activity in circular orientation cages during autumn at a staging site in southwest Alaska and performed route simulations to the wintering areas. Two races of dunlins breeding in Alaska have different wintering grounds in North America (Pacific Northwest), and East Asia. Dunlins caught early in autumn (presumably Calidris alpina pacifica) oriented towards their wintering areas (east-southeast; ESE) supporting the idea that they migrate nonstop over the Gulf of Alaska to the Pacific Northwest. We found no difference in orientation between adult and juveniles, nor between fat and lean birds or under clear and overcast skies demonstrating that age, energetic status and cloud cover did not affect the dunlins' migratory orientation. Later in autumn, we recorded orientation responses towards south-southwest suggesting arrival of the northern subspecies Calidris alpina arcticola at our site. Route simulations revealed multiple compass mechanisms were compatible with the initial direction of early dunlins wintering in the Pacific Northwest, and for late dunlins migrating to East Asia. Future high-resolution tracking would reveal routes, stopover use including local movements and possible course shifts during migration from Alaska to wintering sites on both sides of the north Pacific Ocean.
650 7a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng
650 7a NATURVETENSKAPx Biologiska vetenskaperx Ekologi0 (SwePub)106112 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Zoology0 (SwePub)106082 hsv//eng
650 7a NATURVETENSKAPx Biologiska vetenskaperx Zoologi0 (SwePub)106082 hsv//swe
650 7a NATURVETENSKAPx Biologi0 (SwePub)1062 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciences0 (SwePub)1062 hsv//eng
653 a Bird migration
653 a magnetic compass
653 a orientation
653 a route simulation
653 a sun compass
653 a Bird migration
653 a Magnetic compass
653 a Orientation
653 a Route simulation
653 a Sun compass
700a Johanna, Grönroos,d 1971-u Högskolan Kristianstad,Forskningsmiljön Man & Biosphere Health (MABH),Avdelningen för miljö- och biovetenskap4 aut0 (Swepub:hkr)grjo
700a Bianco, Giuseppeu Lund University,Lunds universitet,Biologiska institutionen,Naturvetenskapliga fakulteten,CAnMove - Centrum för forskning om djurs spridning och flyttning,Forskargrupper vid Lunds universitet,Department of Biology,Faculty of Science,CAnMove - Centre for Animal Movement Research,Lund University Research Groups4 aut
700a Grönroos, Johannau Kristianstad University4 aut0 (Swepub:lu)zooe-jg0
710a Biologiska institutionenb Naturvetenskapliga fakulteten4 org
773t Biology opend : The Company of Biologists Ltdg 10:4, s. 1-10q 10:4<1-10x 2046-6390
856u https://doi.org/10.1242/bio.058655y Fulltext
856u https://journals.biologists.com/bio/article/10/4/bio058655/260593/Autumn-migratory-orientation-and-route-choice-iny Fulltext
856u http://hkr.diva-portal.org/smash/get/diva2:1548363/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print
856u https://journals.biologists.com/bio/article-pdf/10/4/bio058655/2020063/bio058655.pdf
856u http://dx.doi.org/10.1242/bio.058655x freey FULLTEXT
8564 8u http://urn.kb.se/resolve?urn=urn:nbn:se:hkr:diva-21865x lärosäteslänky Till lärosätets (hkr) databas
8564 8u https://doi.org/10.1242/bio.058655
8564 8u https://lup.lub.lu.se/record/f5cf7cb5-6067-4527-b098-12c5cb6bea34

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