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Autor
Alahuhta, Kirsi 1 Alexander, Helen M 1 Anderson, Derek S 1 Brys, Rein 1 Brzosko, Emilia 1 Dean Kettle, W 1 Dostálik, Slavomir 1 Gregg, Katharine 1 Hurskainen, Sonja 1 Hutchings, Michael J 1 Ipser, Zdeněk 1 Jacquemyn, Hans 1 Jersáková, Jana 1 Jäkäläniemi, Anne 1 Kellett, Kimberly M 1 Kull, Tiiu 1 McCormick, Melissa K 1 Mendoza, Ana 1 Menges, Eric S 1 Miller, Michael T 1
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Pracoviště
Archbold Biological Station Venus FL USA 1 Biology Department Boston University ... 1 Daskabát Olomouc Czech Republic 1 Department of Biology KU Leuven Leuve... 1 Department of Biology SUNY Buffalo St... 1 Department of Biology University of T... 1 Department of Biology West Virginia W... 1 Department of Biology of Ecosystems F... 1 Department of Ecology and Evolutionar... 1 Department of Ecology and Genetics Un... 1 Department of Ecology and Genetics Up... 1 Department of Natural History NTNU Un... 1 Department of Natural Resources St Pa... 1 Estonian University of Life Sciences ... 1 Global Change Research Institute Czec... 1 Institut Systématique Evolution Biodi... 1 Institute of Biology University of Bi... 1 Instituto de Ecologia Universidad Nac... 1 Kansas Biological Survey University o... 1 LGL Limited Sidney BC Canada 1
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Autor
Alahuhta, Kirsi 1 Alexander, Helen M 1 Anderson, Derek S 1 Brys, Rein 1 Brzosko, Emilia 1 Dean Kettle, W 1 Dostálik, Slavomir 1 Gregg, Katharine 1 Hurskainen, Sonja 1 Hutchings, Michael J 1 Ipser, Zdeněk 1 Jacquemyn, Hans 1 Jersáková, Jana 1 Jäkäläniemi, Anne 1 Kellett, Kimberly M 1 Kull, Tiiu 1 McCormick, Melissa K 1 Mendoza, Ana 1 Menges, Eric S 1 Miller, Michael T 1
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Pracoviště
Archbold Biological Station Venus FL USA 1 Biology Department Boston University ... 1 Daskabát Olomouc Czech Republic 1 Department of Biology KU Leuven Leuve... 1 Department of Biology SUNY Buffalo St... 1 Department of Biology University of T... 1 Department of Biology West Virginia W... 1 Department of Biology of Ecosystems F... 1 Department of Ecology and Evolutionar... 1 Department of Ecology and Genetics Un... 1 Department of Ecology and Genetics Up... 1 Department of Natural History NTNU Un... 1 Department of Natural Resources St Pa... 1 Estonian University of Life Sciences ... 1 Global Change Research Institute Czec... 1 Institut Systématique Evolution Biodi... 1 Institute of Biology University of Bi... 1 Instituto de Ecologia Universidad Nac... 1 Kansas Biological Survey University o... 1 LGL Limited Sidney BC Canada 1
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PubMed
29575384
DOI
10.1111/ele.12940
Knihovny.cz E-zdroje
Vegetative dormancy, that is the temporary absence of aboveground growth for ≥ 1 year, is paradoxical, because plants cannot photosynthesise or flower during dormant periods. We test ecological and evolutionary hypotheses for its widespread persistence. We show that dormancy has evolved numerous times. Most species displaying dormancy exhibit life-history costs of sprouting, and of dormancy. Short-lived and mycoheterotrophic species have higher proportions of dormant plants than long-lived species and species with other nutritional modes. Foliage loss is associated with higher future dormancy levels, suggesting that carbon limitation promotes dormancy. Maximum dormancy duration is shorter under higher precipitation and at higher latitudes, the latter suggesting an important role for competition or herbivory. Study length affects estimates of some demographic parameters. Our results identify life historical and environmental drivers of dormancy. We also highlight the evolutionary importance of the little understood costs of sprouting and growth, latitudinal stress gradients and mixed nutritional modes.
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