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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Seed germination traits can contribute better to plant community ecology

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Author(s):
Jimenez-Alfaro, Borja [1] ; Silveira, Fernando A. O. [2] ; Fidelis, Alessandra [3] ; Poschlod, Peter [4] ; Commander, Lucy E. [5, 6]
Total Authors: 5
Affiliation:
[1] Masaryk Univ, Dept Bot & Zool, Kotlarska 2, CZ-61137 Brno - Czech Republic
[2] Univ Fed Minas Gerais, Dept Bot, BR-30161970 Belo Horizonte, MG - Brazil
[3] Univ Estadual Paulista, UNESP, Dept Bot, Av 24A, 1515, BR-13506900 Rio Claro - Brazil
[4] Univ Regensburg, Fac Biol & Preclin Med, Inst Plant Sci, D-93040 Regensburg - Germany
[5] Bot Gardens & Pk Author, Fraser Ave, Kings Pk, WA 6005 - Australia
[6] Univ Western Australia, Fac Sci, Sch Plant Biol, 35 Stirling Highway, Crawley, WA 6009 - Australia
Total Affiliations: 6
Document type: Journal article
Source: Journal of Vegetation Science; v. 27, n. 3, p. 637-645, MAY 2016.
Web of Science Citations: 49
Abstract

Analyses of functional traits have become fundamental tools for understanding patterns and processes in plant community ecology. In this context, regenerative seed traits play an important, yet overlooked, role because they largely determine the ability of plants to disperse and re-establish. A survey of recent publications in community ecology suggests that seed germination traits in particular are neglected at the expense of other relevant but overused traits based only on seed morphology. As a response to this bias, we discuss the functional significance of seed germination traits in comparison with morphological and biophysical seed traits, and advocate their use in vegetation science. We also demonstrate how research in community assembly, climate change and restoration ecology can benefit from the inclusion of germination traits, encompassing functions that cannot be explained solely by adult plant traits. Seed germination experiments conducted in the laboratory or field to quantify these traits provide ecologically meaningful and relatively easy-to-obtain information about the functional properties of plant communities. We argue that bridging the gap between seed physiologists and community ecologists will improve the prediction of plant assemblages, and propose further perspectives for including seed traits into the research agenda of functional community ecologists. (AU)

FAPESP's process: 14/14585-3 - 57th Annual Symposium of the Association for Vegetation Science
Grantee:Alessandra Tomaselli Fidelis
Support type: Research Grants - Meeting - Abroad