Academic Journal
Records of compass heading for long-distance ocean migrators show mid-ocean reorientation.
| Τίτλος: | Records of compass heading for long-distance ocean migrators show mid-ocean reorientation. |
|---|---|
| Συγγραφείς: | Hays GC; Deakin Marine Research and Innovation Centre, School of Life and Environmental Sciences, Deakin University, Geelong, Victoria, Australia., Stokes KL; Department of Biosciences, Swansea University, Swansea, UK., Cerritelli G; Department of Biology, University of Pisa, Pisa, Italy., Costa DP; Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, Santa Cruz, CA 95060, USA., Favilla AB; Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, Santa Cruz, CA 95060, USA.; National Institute of Polar Research, 10-3 Midoricho, Tachikawa, Tokyo 190-0014, Japan., Luschi P; Department of Biology, University of Pisa, Pisa, Italy., Rutishauser M; Wildlife Computers, 8345 154th Ave. NE, Redmond, WA 98052, USA., Tromp J; Deakin Marine Research and Innovation Centre, School of Life and Environmental Sciences, Deakin University, Geelong, Victoria, Australia., Esteban N; Department of Biosciences, Swansea University, Swansea, UK. |
| Πηγή: | Science advances [Sci Adv] 2026 Jun 26; Vol. 12 (26), pp. eaed8113. Date of Electronic Publication: 2026 Jun 24. |
| Τύπος έκδοσης: | Journal Article |
| Γλώσσα: | English |
| Στοιχεία περιοδικού: | Publisher: American Association for the Advancement of Science Country of Publication: United States NLM ID: 101653440 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2375-2548 (Electronic) Linking ISSN: 23752548 NLM ISO Abbreviation: Sci Adv Subsets: MEDLINE |
| Imprint Name(s): | Original Publication: Washington, DC : American Association for the Advancement of Science, [2015]- |
| Ιατρικοί όροι (MeSH): | Animal Migration*/physiology , Turtles*/physiology , Orientation*/physiology , Orientation, Spatial*/physiology , Oceans and Seas*, Animals |
| Περίληψη: | The mechanisms by which animals navigate during long ocean migrations to specific targets remain equivocal despite over a century of investigation. To address this question, we developed and deployed a new tag that allowed the compass heading of migrators to be remotely relayed via satellite. On transocean migrations (>1000 kilometers and mean duration 27.5 days) between nesting and foraging sites, green turtles (Chelonia mydas) tended to perform sections of travel with a consistent compass heading, even if that led them off course, before reorienting. That migrating turtles did not continuously fine-tune their heading but rather made occasional reorientations is consistent with the suggestion that they use geomagnetic signposts, or other crude maps, to facilitate occasional course corrections. |
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| Entry Date(s): | Date Created: 20260624 Date Completed: 20260624 Latest Revision: 20260813 |
| Update Code: | 20260813 |
| PubMed Central ID: | PMC13292924 |
| DOI: | 10.1126/sciadv.aed8113 |
| PMID: | 42341127 |
| Βάση Δεδομένων: | MEDLINE |
| ISSN: | 2375-2548 |
|---|---|
| DOI: | 10.1126/sciadv.aed8113 |