Sökning: onr:"swepub:oai:lup.lub.lu.se:187292b8-6a63-44cf-9f3a-0aabcc3fe07a" > Barometer logging r...
Fältnamn | Indikatorer | Metadata |
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000 | 04488naa a2200445 4500 | |
001 | oai:lup.lub.lu.se:187292b8-6a63-44cf-9f3a-0aabcc3fe07a | |
003 | SwePub | |
008 | 181010s2018 | |||||||||||000 ||eng| | |
024 | 7 | a https://lup.lub.lu.se/record/187292b8-6a63-44cf-9f3a-0aabcc3fe07a2 URI |
024 | 7 | a https://doi.org/10.1111/jav.018212 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 Sjöberg, Sisselu University of Copenhagen4 aut0 (Swepub:lu)zooe-sls |
245 | 1 0 | a Barometer logging reveals new dimensions of individual songbird migration |
264 | c 2018-09-17 | |
264 | 1 | b Wiley,c 2018 |
300 | a 9 s. | |
520 | a Recent advances in tracking technology are based on the use of miniature sensors for recording new aspects of individual migratory behaviour. In this study, we have used activity data loggers with barometric and temperature sensors to record the flight altitudes as well as ground elevations during stationary periods of migratory songbirds. We tracked one individual of red-backed shrike and one great reed warbler along their autumn migration from Europe to Africa. Both individuals performed their migration stepwise in travel segments and climbed most metres during the passage across the Mediterranean Sea and the Sahara Desert and least metres during the first flight segment in Europe. The great reed warbler reached its highest flight altitude of 3950 m a.s.l. during the travel segment from Europe to west Africa, while the red-backed shrike reached 3650 m a.s.l as maximum flight altitude during its travel segment from Sahel to southern Africa. Both individuals used both lowlands and highlands for resting periods along their migrations. Furthermore, temperature decreased with increasing altitude during migratory flights for both individuals, highlighting the potential to determine flight duration from temperature measurements. Finally, we discuss how barometric data could be used to investigate birds’ responses to changes in air pressure as a cue for departures on migratory flights. This new technique, i.e. using a miniature data logger with barometric pressure sensor to estimate flight altitudes and ground elevations, will open up new avenues for research and importantly advance our understanding on how small birds behave during migratory flights. | |
650 | 7 | a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng |
653 | a bird migration | |
653 | a flight altitude | |
653 | a songbirds | |
700 | 1 | a Pedersen, Lykkeu University of Copenhagen4 aut |
700 | 1 | a Malmiga, Gintarasu State Scientific Institute Nature Research Centre4 aut0 (Swepub:lu)gi5310ma |
700 | 1 | a Alerstam, Thomasu Lund University,Lunds universitet,Evolutionär ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Evolutionary ecology,Department of Biology,Faculty of Science4 aut0 (Swepub:lu)zooe-tal |
700 | 1 | a Hansson, Bengtu Lund University,Lunds universitet,Evolutionär ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Evolutionary ecology,Department of Biology,Faculty of Science4 aut0 (Swepub:lu)ekol-bhn |
700 | 1 | a Hasselquist, Dennisu Lund University,Lunds universitet,Evolutionär ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Evolutionary ecology,Department of Biology,Faculty of Science4 aut0 (Swepub:lu)ekol-dha |
700 | 1 | a Thorup, Kasperu University of Copenhagen4 aut |
700 | 1 | a Tøttrup, Anders P.u University of Copenhagen4 aut |
700 | 1 | a Andersson, Arneu Lund University,Lunds universitet,Evolutionär ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Evolutionary ecology,Department of Biology,Faculty of Science4 aut0 (Swepub:lu)zooe-aar |
700 | 1 | a Bäckman, Johanu Lund University,Lunds universitet,Evolutionär ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Evolutionary ecology,Department of Biology,Faculty of Science4 aut0 (Swepub:lu)ekol-jba |
710 | 2 | a University of Copenhagenb State Scientific Institute Nature Research Centre4 org |
773 | 0 | t Journal of Avian Biologyd : Wileyg 49:9q 49:9x 0908-8857 |
856 | 4 | u http://dx.doi.org/10.1111/jav.01821y FULLTEXT |
856 | 4 8 | u https://lup.lub.lu.se/record/187292b8-6a63-44cf-9f3a-0aabcc3fe07a |
856 | 4 8 | u https://doi.org/10.1111/jav.01821 |
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