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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004882naa a2200529 4500
001oai:DiVA.org:kau-30439
003SwePub
008131129s2013 | |||||||||||000 ||eng|
009oai:lup.lub.lu.se:710b4f2c-b638-44c1-8ef9-f649efaa7170
024a https://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-304392 URI
024a https://doi.org/10.1371/journal.pone.00612232 DOI
024a https://lup.lub.lu.se/record/39273312 URI
040 a (SwePub)kaud (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Chapman, Benu Lund University,Lunds universitet,Enhet akvatisk ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Division aquatic ecology,Department of Biology,Faculty of Science,Lund university4 aut0 (Swepub:lu)limn-bcp
2451 0a A foraging cost of migration for a partially migratory cyprinid fish
264 c 2013-05-28
264 1b Public Library of Science (PLoS),c 2013
338 a electronic2 rdacarrier
520 a Migration has evolved as a strategy to maximise individual fitness in response to seasonally changing ecological and environmental conditions. However, migration can also incur costs, and quantifying these costs can provide important clues to the ultimate ecological forces that underpin migratory behaviour. A key emerging model to explain migration in many systems posits that migration is driven by seasonal changes to a predation/growth potential (p/g) trade-off that a wide range of animals face. In this study we assess a key assumption of this model for a common cyprinid partial migrant, the roach Rutilus rutilus, which migrates from shallow lakes to streams during winter. By sampling fish from stream and lake habitats in the autumn and spring and measuring their stomach fullness and diet composition, we tested if migrating roach pay a cost of reduced foraging when migrating. Resident fish had fuller stomachs containing more high quality prey items than migrant fish. Hence, we document a feeding cost to migration in roach, which adds additional support for the validity of the p/g model of migration in freshwater systems.
650 7a NATURVETENSKAPx Biologi0 (SwePub)1062 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciences0 (SwePub)1062 hsv//eng
650 7a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng
653 a Biology
653 a Biologi
700a Eriksen, Andersu Aarhus university4 aut
700a Baktoft, Henriku National Institute of Aquatic Resources, Technical University of Denmark (DTU), Silkeborg, Denmark4 aut
700a Brodersen, Jakobu Centre of Ecology, Evolution and Biochemistry, Kastanienbaum, Switzerland4 aut
700a Nilsson, P. Anders,d 1968-u Lund University,Lunds universitet,Enhet akvatisk ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Division aquatic ecology,Department of Biology,Faculty of Science4 aut0 (Swepub:lu)ekol-ani
700a Hulthén, Kaju Lund University,Lunds universitet,Enhet akvatisk ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Division aquatic ecology,Department of Biology,Faculty of Science,Department of Biology, Aquatic Ecology Unit, Lund University, Lund,4 aut0 (Swepub:lu)limn-kah
700a Brönmark, Christeru Lund University,Lunds universitet,Enhet akvatisk ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Division aquatic ecology,Department of Biology,Faculty of Science,Department of Biology, Aquatic Ecology Unit, Lund University, Lund,4 aut0 (Swepub:lu)lim-cbr
700a Hansson, Lars-Andersu Lund University,Lunds universitet,Enhet akvatisk ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Division aquatic ecology,Department of Biology,Faculty of Science,Department of Biology, Aquatic Ecology Unit, Lund University, Lund,4 aut0 (Swepub:lu)lim-lah
700a Grønkjær, Peteru Aarhus University4 aut
700a Skov, Christianu Technical University of Denmark (DTU), Silkeborg, Denmark4 aut
710a Enhet akvatisk ekologib Biologiska institutionen4 org
773t PLOS ONEd : Public Library of Science (PLoS)g 8:5q 8:5x 1932-6203
856u https://doi.org/10.1371/journal.pone.0061223y Fulltext
856u https://kau.diva-portal.org/smash/get/diva2:668361/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print
856u https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0061223&type=printable
856u http://dx.doi.org/10.1371/journal.pone.0061223x freey FULLTEXT
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-30439
8564 8u https://doi.org/10.1371/journal.pone.0061223
8564 8u https://lup.lub.lu.se/record/3927331

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