Carlos Fonseca

Prof. Carlos Fonseca

University of Aveiro, CESAM and Dept of Biology
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Research Focus & Metrics

Academic Career Length

25Years (2002-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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28 September 2015 in Ecology Letters
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Journal Article
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ASAndrew Siefert
Andrew Siefert
CVCyrille Violle
Cyrille Violle
LCLoïc Chalmandrier
Loïc Chalmandrier
CACécile H Albert
Cécile H Albert
ATAdrien Taudiere
Adrien Taudiere
DWDavid Wardle
David Wardle
Recent studies have shown that accounting for intraspecific trait variation (ITV) may better address major questions in community ecology. However, a general picture of the relative extent of ITV compared to interspecific trait variation in plant communities is still missing. Here, we conducted a meta‐analysis of the relative extent of ITV within and among plant communities worldwide, using a data set encompassing 629 communities (plots) and 36 functional traits. Overall, ITV accounted for 25% of the total trait variation within communities and 32% of the total trait variation among communities on average. The relative extent of ITV tended to be greater for whole‐plant (e.g. plant height) vs. organ‐level traits and for leaf chemical (e.g. leaf N and P concentration) vs. leaf morphological (e.g. leaf area and thickness) traits. The relative amount of ITV decreased with increasing species richness and spatial extent, but did not vary with plant growth form or climate. These results highlight global patterns in the relative importance of ITV in plant communities, providing practical guidelines for when researchers should include ITV in trait‐based community and ecosystem studies.

29 January 2015 in Pest Management Science
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Journal Article
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GMGiovanna Massei
Giovanna Massei
JKJonas Kindberg
Jonas Kindberg
ALAlain Licoppe
Alain Licoppe
DGDragan Gačić
Dragan Gačić
NSNikica Sprem
Nikica Sprem
ANAndrás Náhlik
András Náhlik

14 December 2007 in Science
Verified
Journal Article
Closed access
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CBCarlos Guilherme Becker
Carlos Guilherme Becker
CFCarlos Roberto Fonseca
Carlos Roberto Fonseca
CHCélio Fernando Baptista Haddad
Célio Fernando Baptista Haddad
RBRômulo Fernandes Batista
Rômulo Fernandes Batista
PPPaulo Inácio Prado
Paulo Inácio Prado
The worldwide decline in amphibians has been attributed to several causes, especially habitat loss and disease. We identified a further factor, namely “habitat split”—defined as human-induced disconnection between habitats used by different life history stages of a species—which forces forest-associated amphibians with aquatic larvae to make risky breeding migrations between suitable aquatic and terrestrial habitats. In the Brazilian Atlantic Forest, we found that habitat split negatively affects the richness of species with aquatic larvae but not the richness of species with terrestrial development (the latter can complete their life cycle inside forest remnants). This mechanism helps to explain why species with aquatic larvae have the highest incidence of population decline. These findings reinforce the need for the conservation and restoration of riparian vegetation.

12 October 2015 in Diversity and Distributions
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Journal Article
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GOGerhard E. Overbeck
Gerhard E. Overbeck
EVEduardo Vélez‐Martin
Eduardo Vélez‐Martin
FSFabio R. Scarano
Fabio R. Scarano
TLThomas M. Lewinsohn
Thomas M. Lewinsohn
CFCarlos R. Fonseca
Carlos R. Fonseca
VPValério D. Pillar
Valério D. Pillar
In the past decades, Brazil made important progress in the conservation of forest ecosystems. Non‐forest ecosystems (NFE), in contrast, have been neglected, even though they cover large parts of the country and have biodiversity levels comparable to forests. To avoid losing much of its biodiversity and ecosystem services, conservation and sustainable land use policies in Brazil need to be extended to NFE. A strategy for conservation of Brazil's NFE should encompass the following elements: (1) creation of new large protected areas in NFE; (2) enforcement of legal restrictions of land use; (3) extension of subsidy programs and governance commitments to NFE; (4) improvement of ecosystem management and sustainable use in NFE; and (5) improvement of monitoring of land use change in NFE. If Brazil managed to extend its conservation successes to NFE, it not only would contribute significantly to conservation of its biodiversity, but also could take the lead in conservation of NFE world‐wide.

24 December 2000 in Journal of Ecology
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Journal Article
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CFCarlos Roberto Fonseca
Carlos Roberto Fonseca
JOJacob McC. Overton
Jacob McC. Overton
BCBronwyn Collins
Bronwyn Collins
MWMark Westoby
Mark Westoby

1 February 2001 in Journal of Ecology
Verified
Journal Article
Closed access
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CFCarlos Roberto Fonseca
Carlos Roberto Fonseca
GGGislene Ganade
Gislene Ganade