| Costs of dispersal. | |
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MedLine Citation:
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PMID: 21929715 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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Dispersal costs can be classified into energetic, time, risk and opportunity costs and may be levied directly or deferred during departure, transfer and settlement. They may equally be incurred during life stages before the actual dispersal event through investments in special morphologies. Because costs will eventually determine the performance of dispersing individuals and the evolution of dispersal, we here provide an extensive review on the different cost types that occur during dispersal in a wide array of organisms, ranging from micro-organisms to plants, invertebrates and vertebrates. In general, costs of transfer have been more widely documented in actively dispersing organisms, in contrast to a greater focus on costs during departure and settlement in plants and animals with a passive transfer phase. Costs related to the development of specific dispersal attributes appear to be much more prominent than previously accepted. Because costs induce trade-offs, they give rise to covariation between dispersal and other life-history traits at different scales of organismal organisation. The consequences of (i) the presence and magnitude of different costs during different phases of the dispersal process, and (ii) their internal organisation through covariation with other life-history traits, are synthesised with respect to potential consequences for species conservation and the need for development of a new generation of spatial simulation models. |
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Authors:
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Dries Bonte; Hans Van Dyck; James M Bullock; Aurélie Coulon; Maria Delgado; Melanie Gibbs; Valerie Lehouck; Erik Matthysen; Karin Mustin; Marjo Saastamoinen; Nicolas Schtickzelle; Virginie M Stevens; Sofie Vandewoestijne; Michel Baguette; Kamil Barton; Tim G Benton; Audrey Chaput-Bardy; Jean Clobert; Calvin Dytham; Thomas Hovestadt; Christoph M Meier; Steve C F Palmer; Camille Turlure; Justin M J Travis |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-9-19 |
Journal Detail:
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Title: Biological reviews of the Cambridge Philosophical Society Volume: - ISSN: 1469-185X ISO Abbreviation: - Publication Date: 2011 Sep |
Date Detail:
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Created Date: 2011-9-20 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0414576 Medline TA: Biol Rev Camb Philos Soc Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Copyright Information:
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© 2011 The Authors. Biological Reviews © 2011 Cambridge Philosophical Society. |
Affiliation:
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Ghent University, Dept. Biology, K.L. Ledeganckstraat 35, B-9000 Ghent, Belgium Universite catholique de Louvain, Earth and Life Institute, Biodiversity Research Centre, Croix du Sud 4, B-1348 Louvain-la-Neuve, Belgium NERC Centre for Ecology & Hydrology, Maclean building, Benson Lane, Crowmarsh Gifford, Wallingford, OX10 8BB, UK UMR 7179 MNHN/CNRS, Département Ecologie et Gestion de la Biodiversité, Muséum National d'Histoire Naturelle, 4 avenue du Petit Château, 91800 Brunoy, France Metapopulation Research Group, Department of Biosciences, Viikinkaari 1, University of Helsinki, Finland Evolutionary Ecology Group, Department of Biology, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerpen, Belgium School of Biological Sciences, University of Aberdeen, Zoology Building, Tillydrone Avenue, Aberdeen AB24 2TZ, UK F.R.S.-FNRS, Unité de Biologie du Comportement, Université de liège, 22 quai van beneden, 4020 Liège, Belgium UMR 7204 MNHN/CNRS/UPMC & Station d'Ecologie Expérimentale du CNRS a Moulis, CNRS, USR 2936, 09200 Saint-Girons, France University of Wuerzburg, Glashuettenstrasse 5, OT Fabrikschleichach, 96181 Rauhenebrach, Germany Faculty of Biological Sciences, Miall Building, Clarendon Way, University of Leeds, Leeds LS2 9JT, UK Station d'Ecologie Expérimentale du CNRS a Moulis USR 2936, 14 Moulis, 09200 Saint-Girons, France Department of Biology, Wentworth Way, University of York, York, YO10 5DD, UK Laboratory of ecological and evolutionary dynamics, Department of Biosciences, Viikinkaari 1, University of Helsinki, Finland. |
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