R
Régis Céréghino
Researcher at University of Toulouse
Publications - 177
Citations - 5508
Régis Céréghino is an academic researcher from University of Toulouse. The author has contributed to research in topics: Species richness & Habitat. The author has an hindex of 36, co-authored 167 publications receiving 4825 citations. Previous affiliations of Régis Céréghino include Paul Sabatier University & Centre national de la recherche scientifique.
Papers
More filters
Iconography : Ants as biological indicators of Wayana Amerindian land use in French Guiana
Jacques H. C. Delabie,Régis Céréghino,Sarah Groc,A. Dejean,Marc Gibernau,Bruno Corbara,Alain Dejean +6 more
TL;DR: In this paper, the authors examined the ecological impact of traditional land use by Wayana Amerindians in French Guiana using ants as bio-indicators using Kohonen's self-organizing maps (SOM).
Tank Bromeliads : aquatic life at the heart of plants
Bruno Corbara,Camille Bonhomme,Jean-François Carrias,Régis Céréghino,Olivier Dézerald,Céline Leroy +5 more
TL;DR: The interlocking leaves of tank bromeliads are home to small but genuine aquatic ecosystems as mentioned in this paper, and these microworlds are used by researchers as models to test hypotheses, especially in experimental studies simulating the effects of climate change.
Des plantes tropicales qui forment des mares : les broméliacées-citerne Un écosystème aquatique miniature capital pour la biodiversité
Jean-François Carrias,Céline Leroy,Régis Céréghino,Anne-Catherine Lehours,Laurent Pélozuelo,Alain Dejean,Bruno Corbara +6 more
TL;DR: Les plantes-mares as discussed by the authors present structures anatomiques permettant de retenir de l'eau en permanence, which are repandues in a milieu tropical.
Journal ArticleDOI
Overview of regional‐scale diversity patterns of freshwater algae in a Neotropical bromeliad ecosystem
TL;DR: In this paper , a broad range of environmental and ecological variables, including canopy openness, habitat characteristics, and invertebrate biomass, were used to identify the main drivers of algal community structure and biodiversity across bromeliads in a c. 25,000 km2 region.
Journal ArticleDOI
Functional redundancy dampens precipitation change impacts on species‐rich invertebrate communities across the Neotropics
Régis Céréghino,M. Kurtis Trzcinski,A. Andrew M. MacDonald,Nicholas A. C. Marino,Dimaris Acosta Mercado,Céline Leroy,Bruno Corbara,Gustavo Q. Romero,Vinicius F. Farjalla,Ignacio M. Barberis,Olivier Dézerald,Edd Hammill,Trisha B. Atwood,Gustavo C. O. Piccoli,Fabiola Ospina Bautista,Jean-François Carrias,Juliana S. Leal,Guillermo Montero,Pablo A. P. Antiqueira,Rodrigo Freire,Emilio Realpe,Sarah L. Amundrud,Paula M. de Omena,Alice B. A. Campos,Diane S. Srivastava +24 more
TL;DR: In this paper , a coordinated experiment to understand how aquatic invertebrate traits mediate the responses of multitrophic communities to changes in the quantity and evenness of rainfall in 180 natural freshwater microcosms (tank bromeliads) distributed across six sites from 18°N in the Caribbean to 29°S in South America.