Sökning: onr:"swepub:oai:DiVA.org:hkr-21865" > Autumn migratory or...
Fältnamn | Indikatorer | Metadata |
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000 | 04954naa a2200589 4500 | |
001 | oai:DiVA.org:hkr-21865 | |
003 | SwePub | |
008 | 210430s2021 | |||||||||||000 ||eng| | |
009 | oai:lup.lub.lu.se:f5cf7cb5-6067-4527-b098-12c5cb6bea34 | |
024 | 7 | a urn:nbn:se:hkr:diva-218652 urn |
024 | 7 | a https://doi.org/10.1242/bio.0586552 DOI |
024 | 7 | a 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 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a 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 |
245 | 1 0 | a Autumn migratory orientation and route choice in early and late dunlins Calidris alpina captured at a stopover site in Alaska |
264 | 1 | b 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 | 7 | a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng |
650 | 7 | a NATURVETENSKAPx Biologiska vetenskaperx Ekologi0 (SwePub)106112 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Zoology0 (SwePub)106082 hsv//eng |
650 | 7 | a NATURVETENSKAPx Biologiska vetenskaperx Zoologi0 (SwePub)106082 hsv//swe |
650 | 7 | a NATURVETENSKAPx Biologi0 (SwePub)1062 hsv//swe |
650 | 7 | a 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 | |
700 | 1 | a Johanna, Grönroos,d 1971-u Högskolan Kristianstad,Forskningsmiljön Man & Biosphere Health (MABH),Avdelningen för miljö- och biovetenskap4 aut0 (Swepub:hkr)grjo |
700 | 1 | a 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 |
700 | 1 | a Grönroos, Johannau Kristianstad University4 aut0 (Swepub:lu)zooe-jg0 |
710 | 2 | a Biologiska institutionenb Naturvetenskapliga fakulteten4 org |
773 | 0 | t Biology opend : The Company of Biologists Ltdg 10:4, s. 1-10q 10:4<1-10x 2046-6390 |
856 | 4 | u https://doi.org/10.1242/bio.058655y Fulltext |
856 | 4 | u https://journals.biologists.com/bio/article/10/4/bio058655/260593/Autumn-migratory-orientation-and-route-choice-iny Fulltext |
856 | 4 | u http://hkr.diva-portal.org/smash/get/diva2:1548363/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print |
856 | 4 | u https://journals.biologists.com/bio/article-pdf/10/4/bio058655/2020063/bio058655.pdf |
856 | 4 | u http://dx.doi.org/10.1242/bio.058655x freey FULLTEXT |
856 | 4 8 | u http://urn.kb.se/resolve?urn=urn:nbn:se:hkr:diva-21865x lärosäteslänky Till lärosätets (hkr) databas |
856 | 4 8 | u https://doi.org/10.1242/bio.058655 |
856 | 4 8 | u https://lup.lub.lu.se/record/f5cf7cb5-6067-4527-b098-12c5cb6bea34 |
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