WFRF:(Hobson Keith A.)
Search: WFRF:(Hobson Keith A.) > (2015-2019) > Geographic origin a...
- 1 of 5
- Previous record
- Next record
- To hitlist
| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 04877naa a2200433 4500 | |
| 001 | oai:lup.lub.lu.se:343b467a-5415-410b-8441-70eeedc865e6 | |
| 003 | SwePub | |
| 008 | 190111s2018 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://lup.lub.lu.se/record/343b467a-5415-410b-8441-70eeedc865e62 URI |
| 024 | 7 | a https://doi.org/10.1186/s40462-018-0143-32 DOI |
| 040 | a (SwePub)lu | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a art2 swepub-publicationtype |
| 072 | 7 | a ref2 swepub-contenttype |
| 100 | 1 | a Brattström, Oskaru Lund University,Lunds universitet,MEMEG,Biologiska institutionen,Naturvetenskapliga fakulteten,Department of Biology,Faculty of Science,University of Cambridge4 aut0 (Swepub:lu)zooe-obr |
| 245 | 1 0 | a Geographic origin and migration phenology of European red admirals (Vanessa atalanta) as revealed by stable isotopes |
| 264 | c 2018-12-21 | |
| 264 | 1 | b Springer Science and Business Media LLC,c 2018 |
| 520 | a Background: Long-distance migration has evolved multiple times in different animal taxa. For insect migrants, the complete annual migration cycle covering several thousand kilometres, may be performed by several generations, each migrating part of the distance and reproducing. Different life-cycle stages and preferred orientation may thus, be found along the migration route. For migrating red admirals (Vanessa atalanta) it has been questioned if they reproduce in the most northern part of the range. Here we present migration phenology data from a two-year time series of migrating red admirals captured at Rybachy, Kaliningrad, in the northern part of Europe investigating time for migration, life-history stage (migration, reproduction) as well as site of origin in individual butterflies. Methods: Red admirals were captured daily at a coastal site during spring, summer and autumn in 2004 and 2005. For the sampled individuals, reproductive status and fuel content were estimated by visual inspection, and hydrogen isotopes (δ 2H) were analysed in wing samples. δ 2H values was compared with samples from two nearby reference sites in Estonia and Poland. Results: Analysis of hydrogen isotopes (δ 2H) in red admiral wings showed that the spring cohort were of a southerly origin, while those caught in August or later in the autumn were from the local region or areas further to the north. All females caught during spring had developing eggs in their abdomen, but no eggs were found in late summer/autumn. There was a male-biased sex ratio during autumn and a difference in lipid content between years. When comparing the isotopic data with inland nearby locations, it was clear that the range of δ 2H values (- 181 to - 78) was wider at Rybachy as compared to the two reference sites in Estonia and Poland (- 174 to - 100). Conclusions: During spring, migratory female red admirals arrived from the south and were ready to reproduce, while the autumn passage mainly engaged local and more northern individuals carrying large fuel deposits in preparation for long-distance migration. The phenology data suggest that individuals select to migrate in favourable weather conditions and that numbers may differ between years. Future studies should focus on individual sampling at a wide range of sites to reveal differential migration strategies and timing of migration between sexes and populations of migrating butterflies. | |
| 650 | 7 | a NATURVETENSKAPx Biologix Evolutionsbiologi0 (SwePub)106152 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Evolutionary Biology0 (SwePub)106152 hsv//eng |
| 650 | 7 | a NATURVETENSKAPx Biologix Zoologi0 (SwePub)106082 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Zoology0 (SwePub)106082 hsv//eng |
| 653 | a Geographic origin | |
| 653 | a Hydrogen isotopes | |
| 653 | a Insect migration | |
| 653 | a Migration phenology | |
| 653 | a Stable isotopes | |
| 700 | 1 | a Shapoval, Anatolyu Zoological Institute of the Russian Academy of Sciences4 aut |
| 700 | 1 | a Wassenaar, Leonard I.u Environment Canada,International Atomic Energy Agency (IAEA)4 aut |
| 700 | 1 | a Hobson, Keith A.u Environment Canada,University of Western Ontario4 aut |
| 700 | 1 | a Åkesson, Susanneu Lund University,Lunds universitet,Evolutionär ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Evolutionary ecology,Department of Biology,Faculty of Science4 aut0 (Swepub:lu)zooe-sak |
| 710 | 2 | a MEMEGb Biologiska institutionen4 org |
| 773 | 0 | t Movement Ecologyd : Springer Science and Business Media LLCg 6:1q 6:1x 2051-3933 |
| 856 | 4 | u http://dx.doi.org/10.1186/s40462-018-0143-3x freey FULLTEXT |
| 856 | 4 | u https://movementecologyjournal.biomedcentral.com/track/pdf/10.1186/s40462-018-0143-3 |
| 856 | 4 8 | u https://lup.lub.lu.se/record/343b467a-5415-410b-8441-70eeedc865e6 |
| 856 | 4 8 | u https://doi.org/10.1186/s40462-018-0143-3 |
Find in a library
- Movement Ecology (Search for host publication in LIBRIS)
To the university's database
- 1 of 5
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Brattström, Oska ...
- Shapoval, Anatol ...
- Wassenaar, Leona ...
- Hobson, Keith A.
- Åkesson, Susanne
- About the subject
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Biological Scien ...
- and Evolutionary Bio ...
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Biological Scien ...
- and Zoology
- Articles in the publication
- Movement Ecology
- By the university
- Lund University
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
