Search: onr:"swepub:oai:DiVA.org:kau-30439" >
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 04882naa a2200529 4500 | |
001 | oai:DiVA.org:kau-30439 | |
003 | SwePub | |
008 | 131129s2013 | |||||||||||000 ||eng| | |
009 | oai:lup.lub.lu.se:710b4f2c-b638-44c1-8ef9-f649efaa7170 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-304392 URI |
024 | 7 | a https://doi.org/10.1371/journal.pone.00612232 DOI |
024 | 7 | a https://lup.lub.lu.se/record/39273312 URI |
040 | a (SwePub)kaud (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a 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 |
245 | 1 0 | a A foraging cost of migration for a partially migratory cyprinid fish |
264 | c 2013-05-28 | |
264 | 1 | b 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 | 7 | a NATURVETENSKAPx Biologi0 (SwePub)1062 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciences0 (SwePub)1062 hsv//eng |
650 | 7 | a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng |
653 | a Biology | |
653 | a Biologi | |
700 | 1 | a Eriksen, Andersu Aarhus university4 aut |
700 | 1 | a Baktoft, Henriku National Institute of Aquatic Resources, Technical University of Denmark (DTU), Silkeborg, Denmark4 aut |
700 | 1 | a Brodersen, Jakobu Centre of Ecology, Evolution and Biochemistry, Kastanienbaum, Switzerland4 aut |
700 | 1 | a 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 |
700 | 1 | a 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 |
700 | 1 | a 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 |
700 | 1 | a 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 |
700 | 1 | a Grønkjær, Peteru Aarhus University4 aut |
700 | 1 | a Skov, Christianu Technical University of Denmark (DTU), Silkeborg, Denmark4 aut |
710 | 2 | a Enhet akvatisk ekologib Biologiska institutionen4 org |
773 | 0 | t PLOS ONEd : Public Library of Science (PLoS)g 8:5q 8:5x 1932-6203 |
856 | 4 | u https://doi.org/10.1371/journal.pone.0061223y Fulltext |
856 | 4 | u https://kau.diva-portal.org/smash/get/diva2:668361/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print |
856 | 4 | u https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0061223&type=printable |
856 | 4 | u http://dx.doi.org/10.1371/journal.pone.0061223x freey FULLTEXT |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-30439 |
856 | 4 8 | u https://doi.org/10.1371/journal.pone.0061223 |
856 | 4 8 | u https://lup.lub.lu.se/record/3927331 |
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