Joint species distributions reveal the ...
Document type :
Compte-rendu et recension critique d'ouvrage
DOI :
PMID :
Title :
Joint species distributions reveal the combined effects of host plants, abiotic factors and species competition as drivers of species abundances in fruit flies
Author(s) :
Facon, Benoit [Auteur correspondant]
Peuplements végétaux et bioagresseurs en milieu tropical [UMR PVBMT]
Hafsi, Abir [Auteur]
Peuplements végétaux et bioagresseurs en milieu tropical [UMR PVBMT]
Charlery de La Masselière, Maud [Auteur]
Peuplements végétaux et bioagresseurs en milieu tropical [UMR PVBMT]
Robin, Stéphane [Auteur]
Mathématiques et Informatique Appliquées [MIA Paris-Saclay]
Massol, Francois [Auteur]
Centre d’Infection et d’Immunité de Lille - INSERM U 1019 - UMR 9017 - UMR 8204 [CIIL]
Dubart, Maxime [Auteur]
Évolution, Écologie et Paléontologie (Evo-Eco-Paleo) - UMR 8198 [Evo-Eco-Paléo (EEP)]
Chiquet, Julien [Auteur]
Mathématiques et Informatique Appliquées [MIA Paris-Saclay]
Frago, Enric [Auteur]
Centre de Biologie pour la Gestion des Populations [UMR CBGP]
Département Systèmes Biologiques [Cirad-BIOS]
Chiroleu, Frédéric [Auteur]
Peuplements végétaux et bioagresseurs en milieu tropical [UMR PVBMT]
Département Systèmes Biologiques [Cirad-BIOS]
Duyck, Pierre François [Auteur]
Peuplements végétaux et bioagresseurs en milieu tropical [UMR PVBMT]
Institut Agronomique Néo-Calédonien [IAC]
Département Systèmes Biologiques [Cirad-BIOS]
Ravigné, Virginie [Auteur]
Peuplements végétaux et bioagresseurs en milieu tropical [UMR PVBMT]
Département Systèmes Biologiques [Cirad-BIOS]
Peuplements végétaux et bioagresseurs en milieu tropical [UMR PVBMT]
Hafsi, Abir [Auteur]
Peuplements végétaux et bioagresseurs en milieu tropical [UMR PVBMT]
Charlery de La Masselière, Maud [Auteur]
Peuplements végétaux et bioagresseurs en milieu tropical [UMR PVBMT]
Robin, Stéphane [Auteur]
Mathématiques et Informatique Appliquées [MIA Paris-Saclay]
Massol, Francois [Auteur]
![refId](/themes/Mirage2//images/idref.png)
Centre d’Infection et d’Immunité de Lille - INSERM U 1019 - UMR 9017 - UMR 8204 [CIIL]
Dubart, Maxime [Auteur]
Évolution, Écologie et Paléontologie (Evo-Eco-Paleo) - UMR 8198 [Evo-Eco-Paléo (EEP)]
Chiquet, Julien [Auteur]
Mathématiques et Informatique Appliquées [MIA Paris-Saclay]
Frago, Enric [Auteur]
Centre de Biologie pour la Gestion des Populations [UMR CBGP]
Département Systèmes Biologiques [Cirad-BIOS]
Chiroleu, Frédéric [Auteur]
Peuplements végétaux et bioagresseurs en milieu tropical [UMR PVBMT]
Département Systèmes Biologiques [Cirad-BIOS]
Duyck, Pierre François [Auteur]
Peuplements végétaux et bioagresseurs en milieu tropical [UMR PVBMT]
Institut Agronomique Néo-Calédonien [IAC]
Département Systèmes Biologiques [Cirad-BIOS]
Ravigné, Virginie [Auteur]
Peuplements végétaux et bioagresseurs en milieu tropical [UMR PVBMT]
Département Systèmes Biologiques [Cirad-BIOS]
Journal title :
Ecology Letters
Publisher :
Wiley
Publication date :
2021-09
ISSN :
1461-023X
English keyword(s) :
community ecology
niche modelling
performance
phytophagous insects
preferences
pecialisation
niche modelling
performance
phytophagous insects
preferences
pecialisation
HAL domain(s) :
Sciences du Vivant [q-bio]
English abstract : [en]
The relative importance of ecological factors and species interactions for shaping species distributions is still debated. The realised niches of eight sympatric tephritid fruit flies were inferred from field abundance ...
Show more >The relative importance of ecological factors and species interactions for shaping species distributions is still debated. The realised niches of eight sympatric tephritid fruit flies were inferred from field abundance data using joint species distribution modelling and network inference, on the whole community and separately on three host plant groups. These estimates were then confronted the fundamental niches of seven fly species estimated through laboratory-measured fitnesses on host plants. Species abundances depended on host plants, followed by climatic factors, with a dose of competition between species sharing host plants. The relative importance of these factors mildly changed among the three host plant groups. Despite overlapping fundamental niches, specialists and generalists had almost distinct realised niches, with possible competitive exclusion of generalists by specialists on Cucurbitaceae. They had different assembly rules: Specialists were mainly influenced by their adaptation to host plants, while generalist abundances varied regardless of their fundamental host use.Show less >
Show more >The relative importance of ecological factors and species interactions for shaping species distributions is still debated. The realised niches of eight sympatric tephritid fruit flies were inferred from field abundance data using joint species distribution modelling and network inference, on the whole community and separately on three host plant groups. These estimates were then confronted the fundamental niches of seven fly species estimated through laboratory-measured fitnesses on host plants. Species abundances depended on host plants, followed by climatic factors, with a dose of competition between species sharing host plants. The relative importance of these factors mildly changed among the three host plant groups. Despite overlapping fundamental niches, specialists and generalists had almost distinct realised niches, with possible competitive exclusion of generalists by specialists on Cucurbitaceae. They had different assembly rules: Specialists were mainly influenced by their adaptation to host plants, while generalist abundances varied regardless of their fundamental host use.Show less >
Language :
Anglais
Popular science :
Non
ANR Project :
Comment :
This work is dedicated to Serge Quilici who has been leading prolific research on the tephritids of Reunion his whole career. <br/>This article has been reviewed and recommended by Peer Community in Ecology, https://doi.org/10.24072/pci.ecology.100080. The peer review history for this article is available at https://publo ns.com /publo n/10.1111/ele.13825.
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