Mouvements des plantes et réchauffement climatique : variations intra-spécifiques de la croissance en réponse aux sols non-locaux
| العنوان: | Mouvements des plantes et réchauffement climatique : variations intra-spécifiques de la croissance en réponse aux sols non-locaux |
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| المؤلفون: | Jörg Brunet, Olivier Chabrerie, G. F. Peterken, Samantha M. Mullender, Radim Hédl, Annette Kolb, Martin Hermy, Jeroen Staelens, An De Schrijver, Petr Petřík, Jan den Ouden, Siri Lie Olsen, Jan Plue, Lars Vesterdal, Bente J. Graae, Monika Wulf, Robert Gruwez, Alessandro Chiarucci, Pieter Vangansbeke, James Alexander, Cezar V. Tomescu, Markus Bernhardt-Römermann, Anders Mårell, Gorik Verstraeten, Anna Orczewska, R. Lutz Eckstein, William D. Simonson, David A. Coomes, Kris Verheyen, Pieter De Frenne |
| المساهمون: | UNIVERSITY OF GHENT GONTRODE MELLE BEL, Partenaires IRSTEA, Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), UNIVERSITY OF CAMBRIDGE FOREST ECOLOGY AND CONSERVATION GROUP CAMBRIDGE GBR, INSTITUTE OF INTEGRATIVE BIOLOGY ZURICH CHE, FRIEDRICH SCHILLER UNIVERSITY INSTITUTE OF ECOLOGY JENA DEU, Swedish University of Agricultural Sciences (SLU), Université de Picardie Jules Verne (UPJV), UNIVERSITY OF SIENA BIOCONNET SIENA ITA, Wageningen University and Research [Wageningen] (WUR), JUSTUS LIEBIG UNIVERSITY GIEßEN DEU, Norwegian University of Science and Technology [Trondheim] (NTNU), Norwegian University of Science and Technology (NTNU), Institute of Botany of the Czech Academy of Sciences (IB / CAS), Czech Academy of Sciences [Prague] (CAS), KATHOLIEKE UNIVERSITEIT LEUVEN BEL, UNIVERSITY OF BREMEN INSTITUTE OF ECOLOGY DEU, Ecosystèmes forestiers (UR EFNO), Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), NORWEGIAN UNIVERSITY OF LIFE SCIENCES AS NOR, UNIVERSITY OF SILESIA FACULTY OF BIOLOGY AND ENVIRONMENTAL PROTECTION KATOWICE POL, UNIVERSITY OF STOCKHOLM SWE, STEFAN CEL MARE UNIVERSITY SUCEAVA ROM, UNIVERSITY OF COPENHAGEN FREDERIKSBERG C DNK, INSTITUTE OF LAND USE SYSTEMS MUNCHEBERG DEU, Pieter De Frenne, David A. Coome, An De Schrijver, Jeroen Staelen, Jake M. Alexander, Markus Bernhardt-Römermann, Jörg Brunet, Olivier Chabrerie, Alessandro Chiarucci, Jan den Ouden, R. Lutz Eckstein, Bente J. Graae, Robert Gruwez, Radim Hédl, Martin Hermy, Annette Kolb, Anders Mårell, Samantha M. Mullender, Siri L. Olsen, Anna Orczewska, George Peterken, Petr Petřík, Jan Plue, William D. Simonson, Cezar V. Tomescu, Pieter Vangansbeke, Gorik Verstraeten, Lars Vesterdal, Monika Wulf, Kris Verheyen |
| المصدر: | New Phytologist New Phytologist, Wiley, 2014, 202 (2), pp.431-441. ⟨10.1111/nph.12672⟩ New Phytologist 202 (2014) 2 New Phytologist, 202(2), 431-441 |
| سنة النشر: | 2013 |
| مصطلحات موضوعية: | Milium effusum, Light, Physiology, Seed dispersal, Soil biology, Climate, latitudinal gradient, Plant Science, DISTRIBUTION DES ESPECES, Poaceae, Global Warming, range shifts, Trees, Soil, SOLS, Bosecologie en Bosbeheer, forest herbs, vascular plants, Plant Dispersal, 2. Zero hunger, Abiotic component, biology, Ecology, Global warming, Temperature, temperature, 15. Life on land, VARIATIONS INTRASPECIFIQUE, biology.organism_classification, PE&RC, colonization, MILIUM EFFUSUM, Forest Ecology and Forest Management, seed dispersal, nitrogen deposition, germination, 13. Climate action, Seedlings, PLANT MIGRATION, Soil water, [SDE]Environmental Sciences, Seeds, Biological dispersal, Environmental science, VEGETATION DU SOUS-BOIS, local adaptation |
| الوصف: | International audience; Most range shift predictions focus on the dispersal phase of the colonization process. Since moving populations experience increasingly dissimilar non-climatic environmental conditions as they track climate warming, it is also critical to test how individuals originating from contrasting thermal environments can establish in non-local sites. We assess the intraspecific variation in growth responses to non-local soils by planting a widespread grass of deciduous forests (Milium effusum) into an experimental common garden using combinations of seeds and soil sampled in 22 sites across its distributional range, and reflecting movement scenarios of up to 1600 km. Furthermore, to determine temperature and forest-structural effects, the plants and soils were experimentally warmed and shaded. We found significantly positive effects of the difference between the temperature of the sites of seed and soil collection on growth and seedling emergence rates. Migrant plants might thus encounter increasingly favourable soil conditions while tracking the isotherms towards currently 'colder' soils. These effects persisted under experimental warming. Rising temperatures and light availability generally enhanced plant performance. Our results suggest that abiotic and biotic soil characteristics can shape climate-change driven plant movements by affecting growth of non-local migrants, a mechanism which should be integrated in predictions of future range shifts. |
| وصف الملف: | application/pdf; STAMPA; application/octet-stream |
| تدمد: | 1469-8137 0028-646X |
| DOI: | 10.1111/nph.12672⟩ |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee0d902a0b7389759154ce7d5b7765bc https://pubmed.ncbi.nlm.nih.gov/24387238 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....ee0d902a0b7389759154ce7d5b7765bc |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14698137 0028646X |
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| DOI: | 10.1111/nph.12672⟩ |