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Li M, Runemark A, Hernandez J, Rota J, Bygebjerg R, Brydegaard M. Discrimination of Hover Fly Species and Sexes by Wing Interference Signals. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2304657. [PMID: 37847885 PMCID: PMC10700183 DOI: 10.1002/advs.202304657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 09/08/2023] [Indexed: 10/19/2023]
Abstract
Remote automated surveillance of insect abundance and diversity is poised to revolutionize insect decline studies. The study reveals spectral analysis of thin-film wing interference signals (WISs) can discriminate free-flying insects beyond what can be accomplished by machine vision. Detectable by photonic sensors, WISs are robust indicators enabling species and sex identification. The first quantitative survey of insect wing thickness and modulation through shortwave-infrared hyperspectral imaging of 600 wings from 30 hover fly species is presented. Fringy spectral reflectance of WIS can be explained by four optical parameters, including membrane thickness. Using a Naïve Bayes Classifier with five parameters that can be retrieved remotely, 91% is achieved accuracy in identification of species and sexes. WIS-based surveillance is therefore a potent tool for remote insect identification and surveillance.
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Affiliation(s)
- Meng Li
- Department of PhysicsLund UniversitySölvegatan 14cLund22363Sweden
| | - Anna Runemark
- Department of BiologyLund UniversitySölvegatan 35Lund22362Sweden
| | | | - Jadranka Rota
- Biological Museum, Department of BiologyLund UniversitySölvegatan 37Lund22362Sweden
| | - Rune Bygebjerg
- Biological Museum, Department of BiologyLund UniversitySölvegatan 37Lund22362Sweden
| | - Mikkel Brydegaard
- Department of PhysicsLund UniversitySölvegatan 14cLund22363Sweden
- Department of BiologyLund UniversitySölvegatan 35Lund22362Sweden
- Norsk Elektro OptikkØstensjøveien 34Oslo0667Norway
- FaunaPhotonicsStøberigade 14Copenhagen2450Denmark
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Godineau C, Fririon V, Beudez N, de Coligny F, Courbet F, Ligot G, Oddou‐Muratorio S, Sanchez L, Lefèvre F. A demo-genetic model shows how silviculture reduces natural density-dependent selection in tree populations. Evol Appl 2023; 16:1830-1844. [PMID: 38029065 PMCID: PMC10681482 DOI: 10.1111/eva.13606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 09/18/2023] [Accepted: 09/26/2023] [Indexed: 12/01/2023] Open
Abstract
Biological production systems and conservation programs benefit from and should care for evolutionary processes. Developing evolution-oriented strategies requires knowledge of the evolutionary consequences of management across timescales. Here, we used an individual-based demo-genetic modelling approach to study the interactions and feedback between tree thinning, genetic evolution, and forest stand dynamics. The model combines processes that jointly drive survival and mating success-tree growth, competition and regeneration-with genetic variation of quantitative traits related to these processes. In various management and disturbance scenarios, the evolutionary rates predicted by the coupled demo-genetic model for a growth-related trait, vigor, fit within the range of empirical estimates found in the literature for wild plant and animal populations. We used this model to simulate non-selective silviculture and disturbance scenarios over four generations of trees. We characterized and quantified the effect of thinning frequencies and intensities and length of the management cycle on viability selection driven by competition and fecundity selection. The thinning regimes had a drastic long-term effect on the evolutionary rate of vigor over generations, potentially reaching 84% reduction, depending on management intensity, cycle length and disturbance regime. The reduction of genetic variance by viability selection within each generation was driven by changes in genotypic frequencies rather than by gene diversity, resulting in low-long-term erosion of the variance across generations, despite short-term fluctuations within generations. The comparison among silviculture and disturbance scenarios was qualitatively robust to assumptions on the genetic architecture of the trait. Thus, the evolutionary consequences of management result from the interference between human interventions and natural evolutionary processes. Non-selective thinning, as considered here, reduces the intensity of natural selection, while selective thinning (on tree size or other criteria) might reduce or reinforce it depending on the forester's tree choice and thinning intensity.
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Affiliation(s)
| | | | - Nicolas Beudez
- AMAP, Univ Montpellier, CIRAD, CNRS, INRAE, IRDMontpellierFrance
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Vásquez C, Vera-Escalona I, Brante A, Silva F, Hernández-Miranda E. Natural mega disturbances drive spatial and temporal changes in diversity and genetic structure on the toadfish Aphos porosus. Sci Rep 2023; 13:13902. [PMID: 37626080 PMCID: PMC10457337 DOI: 10.1038/s41598-023-40698-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 08/16/2023] [Indexed: 08/27/2023] Open
Abstract
Natural disturbances can modify extinction-colonization dynamics, driving changes in the genetic diversity and structure of marine populations. Along Chilean coast (36°S, 73°W), a strong hypoxic-upwelling event in 2008, and a mega earthquake-tsunami in 2010 caused mass mortality within the Aphos porosus population, which is a vulnerable species with low dispersal potential. We evaluated the effects of these two major disturbances on the diversity and spatial-temporal genetic structure of Aphos porosus in two neighboring areas that were impacted on different levels (High level: Coliumo Bay; Low level: Itata Shelf). Thirteen microsatellites (from 2008 to 2015) amplified in individuals collected from both locations were used to evaluate the effects of the two disturbances. Results showed that after the strong hypoxic-upwelling event and the mega earthquake-tsunami, Aphos porosus populations exhibited lower genetic diversity and less effective population sizes (Ne < 20), as well as asymmetries in migration and spatial-temporal genetic structure. These findings suggest a rise in extinction-recolonization dynamics in local Aphos porosus populations after the disturbances, which led to a loss of local genetic diversity (mainly in Coliumo Bay area impacted the most), and to greater spatial-temporal genetic structure caused by drift and gene flow. Our results suggest that continuous genetic monitoring is needed in order to assess potential risks for Aphos porosus in light of new natural and anthropogenic disturbances.
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Affiliation(s)
- Cynthia Vásquez
- Interdisciplinary Center for Aquaculture Research (INCAR), Universidad de Concepción, Concepción, Chile
- Programa de Doctorado en Sistemática y Biodiversidad, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile
| | - Iván Vera-Escalona
- Departamento de Ecología, Facultad de Ciencias, Universidad Católica de la Santísima Concepción, Concepción, Chile
| | - Antonio Brante
- Departamento de Ecología, Facultad de Ciencias, Universidad Católica de la Santísima Concepción, Concepción, Chile
- Center for Research on Biodiversity and Sustainable Environments (CIBAS), Universidad Católica de la Santísima Concepción, Concepción, Chile
- Programa de Doctorado en Ciencias Mención en Biodiversidad y Biorecursos, Universidad Católica de la Santísima Concepción, Concepción, Chile
| | - Francisco Silva
- Programa de Doctorado en Ciencias Mención en Biodiversidad y Biorecursos, Universidad Católica de la Santísima Concepción, Concepción, Chile
| | - Eduardo Hernández-Miranda
- Interdisciplinary Center for Aquaculture Research (INCAR), Universidad de Concepción, Concepción, Chile.
- Departamento de Ecología, Facultad de Ciencias, Universidad Católica de la Santísima Concepción, Concepción, Chile.
- Laboratorio de Investigación en Ecosistemas Acuáticos (LInEA), Concepción, Chile.
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Delord C, Petit EJ, Blanchet S, Longin G, Rinaldo R, Vigouroux R, Roussel JM, Le Bail PY, Launey S. Contrasts in riverscape patterns of intraspecific genetic variation in a diverse Neotropical fish community of high conservation value. Heredity (Edinb) 2023; 131:1-14. [PMID: 37185615 PMCID: PMC10313816 DOI: 10.1038/s41437-023-00616-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 04/03/2023] [Accepted: 04/03/2023] [Indexed: 05/17/2023] Open
Abstract
Spatial patterns of genetic variation compared across species provide information about the predictability of genetic diversity in natural populations, and areas requiring conservation measures. Due to their remarkable fish diversity, rivers in Neotropical regions are ideal systems to confront theory with observations and would benefit greatly from such approaches given their increasing vulnerability to anthropogenic pressures. We used SNP data from 18 fish species with contrasting life-history traits, co-sampled across 12 sites in the Maroni- a major river system from the Guiana Shield -, to compare patterns of intraspecific genetic variation and identify their underlying drivers. Analyses of covariance revealed a decrease in genetic diversity as distance from the river outlet increased for 5 of the 18 species, illustrating a pattern commonly observed in riverscapes for species with low-to-medium dispersal abilities. However, the mean within-site genetic diversity was lowest in the two easternmost tributaries of the Upper Maroni and around an urbanized location downstream, indicating the need to address the potential influence of local pressures in these areas, such as gold mining or fishing. Finally, the relative influence of isolation by stream distance, isolation by discontinuous river flow, and isolation by spatial heterogeneity in effective size on pairwise genetic differentiation varied across species. Species with similar dispersal and reproductive guilds did not necessarily display shared patterns of population structure. Increasing the knowledge of specific life history traits and ecological requirements of fish species in these remote areas should help further understand factors that influence their current patterns of genetic variation.
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Affiliation(s)
- Chrystelle Delord
- DECOD (Ecosystem Dynamics and Sustainability), INRAE, Institut Agro, IFREMER, 35042, Rennes, France.
- HYDRECO Guyane SARL, Laboratoire-Environnement de Petit Saut, 97310, Kourou, France.
- UMR MARBEC, Univ. Montpellier, IRD, Ifremer, CNRS, Sète, France.
| | - Eric J Petit
- DECOD (Ecosystem Dynamics and Sustainability), INRAE, Institut Agro, IFREMER, 35042, Rennes, France
| | - Simon Blanchet
- CNRS, Station d'Ecologie Théorique et Expérimentale, UAR, 2029, Moulis, France
| | | | | | - Régis Vigouroux
- HYDRECO Guyane SARL, Laboratoire-Environnement de Petit Saut, 97310, Kourou, France
| | - Jean-Marc Roussel
- DECOD (Ecosystem Dynamics and Sustainability), INRAE, Institut Agro, IFREMER, 35042, Rennes, France
| | | | - Sophie Launey
- DECOD (Ecosystem Dynamics and Sustainability), INRAE, Institut Agro, IFREMER, 35042, Rennes, France
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Conservation genomics reveals fine-scale population structuring and recent declines in the Critically Endangered Australian Kuranda Treefrog. CONSERV GENET 2023. [DOI: 10.1007/s10592-022-01499-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
AbstractThe Kuranda Treefrog occurs in tropical north-east Australia and is listed as Critically Endangered due to its small distribution and population size, with observed declines due to drought and human-associated impacts to habitat. Field surveys identified marked population declines in the mid-2000s, culminating in very low abundance at most sites in 2005 and 2006, followed by limited recovery. Here, samples from before (2001–2004) and after (2007–2009) this decline were analysed using 7132 neutral genome-wide SNPs to assess genetic connectivity among breeding sites, genetic erosion, and effective population size. We found a high level of genetic connectivity among breeding sites, but also structuring between the population at the eastern end of the distribution (Jumrum Creek) versus all other sites. Despite finding no detectable sign of genetic erosion between the two times periods, we observed a marked decrease in effective population size (Ne), from 1720 individuals pre-decline to 818 post-decline. This mirrors the decline detected in the field census data, but the magnitude of the decline suggested by the genetic data is greater. We conclude that the current effective population size for the Kuranda Treefrog remains around 800 adults, split equally between Jumrum Creek and all other sites combined. The Jumrum Creek habitat requires formal protection. Connectivity among all other sites must be maintained and improved through continued replanting of rainforest, and it is imperative that impacts to stream flow and water quality are carefully managed to maintain or increase population sizes and prevent genetic erosion.
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Marshall IR, Brauer CJ, Wedderburn SD, Whiterod NS, Hammer MP, Barnes TC, Attard CRM, Möller LM, Beheregaray LB. Longitudinal monitoring of neutral and adaptive genomic diversity in a reintroduction. CONSERVATION BIOLOGY : THE JOURNAL OF THE SOCIETY FOR CONSERVATION BIOLOGY 2022; 36:e13889. [PMID: 35023224 DOI: 10.1111/cobi.13889] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 12/16/2021] [Accepted: 12/28/2021] [Indexed: 06/14/2023]
Abstract
Restoration programs in the form of ex-situ breeding combined with reintroductions are becoming critical to counteract demographic declines and species losses. Such programs are increasingly using genetic management to improve conservation outcomes. However, the lack of long-term monitoring of genetic indicators following reintroduction prevents assessments of the trajectory and persistence of reintroduced populations. We carried out an extensive monitoring program in the wild for a threatened small-bodied fish (southern pygmy perch, Nannoperca australis) to assess the long-term genomic effects of its captive breeding and reintroduction. The species was rescued prior to its extirpation from the terminal lakes of Australia's Murray-Darling Basin, and then used for genetically informed captive breeding and reintroductions. Subsequent annual or biannual monitoring of abundance, fitness, and occupancy over a period of 11 years, combined with postreintroduction genetic sampling, revealed survival and recruitment of reintroduced fish. Genomic analyses based on data from the original wild rescued, captive born, and reintroduced cohorts revealed low inbreeding and strong maintenance of neutral and candidate adaptive genomic diversity across multiple generations. An increasing trend in the effective population size of the reintroduced population was consistent with field monitoring data in demonstrating successful re-establishment of the species. This provides a rare empirical example that the adaptive potential of a locally extinct population can be maintained during genetically informed ex-situ conservation breeding and reintroduction into the wild. Strategies to improve biodiversity restoration via ex-situ conservation should include genetic-based captive breeding and longitudinal monitoring of standing genomic variation in reintroduced populations.
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Affiliation(s)
- Imogen R Marshall
- Molecular Ecology Laboratory, College of Science and Engineering, Flinders University, Adelaide, South Australia, Australia
| | - Chris J Brauer
- Molecular Ecology Laboratory, College of Science and Engineering, Flinders University, Adelaide, South Australia, Australia
| | - Scotte D Wedderburn
- School of Biological Sciences, The University of Adelaide, Adelaide, South Australia, Australia
| | - Nick S Whiterod
- Aquasave-Nature Glenelg Trust, Victor Harbor, South Australia, Australia
| | - Michael P Hammer
- Natural Sciences, Museum and Art Gallery of the Northern Territory, Darwin, Northern Territory, Australia
| | - Thomas C Barnes
- New South Wales Department of Primary Industries, Port Stephens Fisheries Institute, Nelson Bay, New South Wales, Australia
- Institute of Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania, Australia
| | - Catherine R M Attard
- Molecular Ecology Laboratory, College of Science and Engineering, Flinders University, Adelaide, South Australia, Australia
| | - Luciana M Möller
- Molecular Ecology Laboratory, College of Science and Engineering, Flinders University, Adelaide, South Australia, Australia
| | - Luciano B Beheregaray
- Molecular Ecology Laboratory, College of Science and Engineering, Flinders University, Adelaide, South Australia, Australia
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Prunier JG, Saint‐Pé K, Blanchet S, Loot G, Rey O. Molecular approaches reveal weak sibship aggregation and a high dispersal propensity in a non-native fish parasite. Ecol Evol 2021; 11:6080-6090. [PMID: 34141204 PMCID: PMC8207417 DOI: 10.1002/ece3.7415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 02/09/2021] [Accepted: 02/11/2021] [Indexed: 11/19/2022] Open
Abstract
Inferring parameters related to the aggregation pattern of parasites and to their dispersal propensity are important for predicting their ecological consequences and evolutionary potential. Nonetheless, it is notoriously difficult to infer these parameters from wildlife parasites given the difficulty in tracking these organisms. Molecular-based inferences constitute a promising approach that has yet rarely been applied in the wild. Here, we combined several population genetic analyses including sibship reconstruction to document the genetic structure, patterns of sibship aggregation, and the dispersal dynamics of a non-native parasite of fish, the freshwater copepod ectoparasite Tracheliastes polycolpus. We collected parasites according to a hierarchical sampling design, with the sampling of all parasites from all host individuals captured in eight sites spread along an upstream-downstream river gradient. Individual multilocus genotypes were obtained from 14 microsatellite markers, and used to assign parasites to full-sib families and to investigate the genetic structure of T. polycolpus among both hosts and sampling sites. The distribution of full-sibs obtained among the sampling sites was used to estimate individual dispersal distances within families. Our results showed that T. polycolpus sibs tend to be aggregated within sites but not within host individuals. We detected important upstream-to-downstream dispersal events of T. polycolpus between sites (modal distance: 25.4 km; 95% CI [22.9, 27.7]), becoming scarcer as the geographic distance from their family core location increases. Such a dispersal pattern likely contributes to the strong isolation-by-distance observed at the river scale. We also detected some downstream-to-upstream dispersal events (modal distance: 2.6 km; 95% CI [2.2-23.3]) that likely result from movements of infected hosts. Within each site, the dispersal of free-living infective larvae among hosts likely contributes to increasing genetic diversity on hosts, possibly fostering the evolutionary potential of T. polycolpus.
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Affiliation(s)
| | - Keoni Saint‐Pé
- Station d'Écologie Théorique et ExpérimentaleUPR 2021MoulisFrance
| | - Simon Blanchet
- Station d'Écologie Théorique et ExpérimentaleUPR 2021MoulisFrance
- Laboratoire Evolution et Diversité Biologique (EDB), UMR 5174, Université Toulouse 3 Paul Sabatier, CNRS, IRDToulouseFrance
| | - Géraldine Loot
- Laboratoire Evolution et Diversité Biologique (EDB), UMR 5174, Université Toulouse 3 Paul Sabatier, CNRS, IRDToulouseFrance
| | - Olivier Rey
- IHPE, Univ Montpellier, CNRS, IFREMER, Univ Perpignan Via DomitiaPerpignanFrance
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Demography, genetics, and decline of a spatially structured population of lekking bird. Oecologia 2021; 195:117-129. [PMID: 33392789 DOI: 10.1007/s00442-020-04808-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 11/16/2020] [Indexed: 10/22/2022]
Abstract
Understanding the mechanisms underlying population decline is a critical challenge for conservation biologists. Both deterministic (e.g. habitat loss, fragmentation, and Allee effect) and stochastic (i.e. demographic and environmental stochasticity) demographic processes are involved in population decline. Simultaneously, a decrease of population size has far-reaching consequences for genetics of populations by increasing the risk of inbreeding and the strength of genetic drift, which together inevitably results in a loss of genetic diversity and a reduced effective population size ([Formula: see text]). These genetic factors may retroactively affect vital rates (a phenomenon coined 'inbreeding depression'), reduce population growth, and accelerate demographic decline. To date, most studies that have examined the demographic and genetic processes driving the decline of wild populations have neglected their spatial structure. In this study, we examined demographic and genetic factors involved in the decline of a spatially structured population of a lekking bird, the western capercaillie (Tetrao urogallus). To address this issue, we collected capture-recapture and genetic data over a 6-years period in the Vosges Mountains (France). Our study showed that the population of T. urogallus experienced a severe decline between 2010 and 2015. We did not detect any Allee effect on survival and recruitment. By contrast, individuals of both sexes dispersed to avoid small subpopulations, thus suggesting a potential behavioral response to a mate finding Allee effect. In parallel to this demographic decline, the population showed low levels of genetic diversity, high inbreeding and low effective population sizes at both subpopulation and population levels. Despite this, we did not detect evidence of inbreeding depression: neither adult survival nor recruitment were affected by individual inbreeding level. Our study underlines the benefit from combining demographic and genetic approaches to investigate processes that are involved in population decline.
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Blanchet S, Prunier JG, Paz‐Vinas I, Saint‐Pé K, Rey O, Raffard A, Mathieu‐Bégné E, Loot G, Fourtune L, Dubut V. A river runs through it: The causes, consequences, and management of intraspecific diversity in river networks. Evol Appl 2020; 13:1195-1213. [PMID: 32684955 PMCID: PMC7359825 DOI: 10.1111/eva.12941] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 02/14/2020] [Accepted: 02/19/2020] [Indexed: 01/01/2023] Open
Abstract
Rivers are fascinating ecosystems in which the eco-evolutionary dynamics of organisms are constrained by particular features, and biologists have developed a wealth of knowledge about freshwater biodiversity patterns. Over the last 10 years, our group used a holistic approach to contribute to this knowledge by focusing on the causes and consequences of intraspecific diversity in rivers. We conducted empirical works on temperate permanent rivers from southern France, and we broadened the scope of our findings using experiments, meta-analyses, and simulations. We demonstrated that intraspecific (genetic) diversity follows a spatial pattern (downstream increase in diversity) that is repeatable across taxa (from plants to vertebrates) and river systems. This pattern can result from interactive processes that we teased apart using appropriate simulation approaches. We further experimentally showed that intraspecific diversity matters for the functioning of river ecosystems. It indeed affects not only community dynamics, but also key ecosystem functions such as litter degradation. This means that losing intraspecific diversity in rivers can yield major ecological effects. Our work on the impact of multiple human stressors on intraspecific diversity revealed that-in the studied river systems-stocking of domestic (fish) strains strongly and consistently alters natural spatial patterns of diversity. It also highlighted the need for specific analytical tools to tease apart spurious from actual relationships in the wild. Finally, we developed original conservation strategies at the basin scale based on the systematic conservation planning framework that appeared pertinent for preserving intraspecific diversity in rivers. We identified several important research avenues that should further facilitate our understanding of patterns of local adaptation in rivers, the identification of processes sustaining intraspecific biodiversity-ecosystem function relationships, and the setting of reliable conservation plans.
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Affiliation(s)
- Simon Blanchet
- Centre National pour la Recherche ScientifiqueStation d'Écologie Théorique et Expérimentale du CNRS à MoulisUniversité Toulouse III Paul SabatierUMR‐5321MoulisFrance
- Centre National pour la Recherche ScientifiqueLaboratoire Evolution & Diversité BiologiqueInstitut de Recherche pour le DéveloppementUniversité Toulouse III Paul SabatierUMR‐5174 EDBToulouseFrance
| | - Jérôme G. Prunier
- Centre National pour la Recherche ScientifiqueStation d'Écologie Théorique et Expérimentale du CNRS à MoulisUniversité Toulouse III Paul SabatierUMR‐5321MoulisFrance
| | - Ivan Paz‐Vinas
- Centre National pour la Recherche ScientifiqueLaboratoire Evolution & Diversité BiologiqueInstitut de Recherche pour le DéveloppementUniversité Toulouse III Paul SabatierUMR‐5174 EDBToulouseFrance
- Laboratoire Ecologie Fonctionnelle et EnvironnementUniversité de ToulouseUPSCNRSINPUMR‐5245 ECOLABToulouseFrance
| | - Keoni Saint‐Pé
- Centre National pour la Recherche ScientifiqueLaboratoire Evolution & Diversité BiologiqueInstitut de Recherche pour le DéveloppementUniversité Toulouse III Paul SabatierUMR‐5174 EDBToulouseFrance
| | - Olivier Rey
- IHPEUniv. MontpellierCNRSIfremerUniv. Perpignan Via DomitiaPerpignanFrance
| | - Allan Raffard
- Centre National pour la Recherche ScientifiqueStation d'Écologie Théorique et Expérimentale du CNRS à MoulisUniversité Toulouse III Paul SabatierUMR‐5321MoulisFrance
| | - Eglantine Mathieu‐Bégné
- Centre National pour la Recherche ScientifiqueLaboratoire Evolution & Diversité BiologiqueInstitut de Recherche pour le DéveloppementUniversité Toulouse III Paul SabatierUMR‐5174 EDBToulouseFrance
- IHPEUniv. MontpellierCNRSIfremerUniv. Perpignan Via DomitiaPerpignanFrance
| | - Géraldine Loot
- Centre National pour la Recherche ScientifiqueLaboratoire Evolution & Diversité BiologiqueInstitut de Recherche pour le DéveloppementUniversité Toulouse III Paul SabatierUMR‐5174 EDBToulouseFrance
| | - Lisa Fourtune
- Centre National pour la Recherche ScientifiqueLaboratoire Evolution & Diversité BiologiqueInstitut de Recherche pour le DéveloppementUniversité Toulouse III Paul SabatierUMR‐5174 EDBToulouseFrance
- PEIRENEEA 7500Université de LimogesLimogesFrance
| | - Vincent Dubut
- Aix Marseille UniversitéCNRSIRDAvignon UniversitéIMBEMarseilleFrance
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