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Clémentine Préau

Clémentine Préau
LPO Aquitaine

PhD

About

21
Publications
8,526
Reads
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105
Citations
Additional affiliations
October 2016 - December 2019
National Nature Reserve Pinail
Position
  • Chargée d’études
Education
October 2016 - December 2019
Université de Poitiers
Field of study
  • Conservation biology

Publications

Publications (21)
Article
Full-text available
Context Prioritising is likely to differ depending on the species considered for connectivity assessments, leading to a lack of consensual decisions for territorial planning. Objectives The objective was to assess the relevance of identifying priority areas for connectivity for groups of species based on common dispersal abilities. We aimed to asse...
Article
Full-text available
ContextPrioritising is likely to differ depending on the species considered for connectivity assessments, leading to a lack of consensual decisions for territorial planning.Objectives The objective was to assess the relevance of identifying priority areas for connectivity for groups of species based on common dispersal abilities. We aimed to assess...
Article
Climate and land use/land cover (LULC) change are two major global change factors driving shifts in the location of suitable areas for many species. Here, we assessed if a low‐vagility newt, Triturus marmoratus, can track displacement of suitable areas by 2100, and tested whether climate or LULC changes are primary drivers of the species’ future di...
Preprint
Full-text available
Context - Prioritising connectivity conservation areas has become a main concern in landscape ecology and related ecological sciences. Prioritising is likely to differ depending on the species considered for connectivity assessments, leading to a lack of consensual decisions for territorial planning. This is the case for the establishment of a cons...
Preprint
Full-text available
Open-source biodiversity databases contain a large amount of species occurrence records, but these are often spatially biased, which affects the reliability of species distribution models based on these records. Sample bias correction techniques include data filtering at the cost of record numbers or require considerable additional sampling effort....
Technical Report
Full-text available
Résumé Ce rapport valorise les études (inventaires, suivis, monitoring...) menées par GEREPI et ses partenaires sur la réserve naturelle nationale du Pinail ou à l’extérieur. Les thématiques abordées sont très larges : flore vasculaire, algues (Characées), champignons, myxomycètes, odonates, orthoptères, lépidoptères, écrevisse à pieds blancs et au...
Article
Full-text available
Triturus cristatus and Triturus marmoratus are two protected and declining newts occurring in the administrative department of Vienne, in France. They have limited dispersal abilities and rely on the connectivity between habitats and their suitability. In a warming climate, the locations of suitable habitats are expected to change, as is the connec...
Technical Report
Full-text available
Modélisation des impacts du changement climatique sur les amphibiens, sur la zone de compétence du contrat territorial Vienne Aval (département de la Vienne 86, France)
Technical Report
Full-text available
Ce rapport dresse des impacts des changements climatiques sur les amphibiens sur la zone de compétence de la communauté d'agglomération de grand Châtellerault.
Technical Report
Full-text available
Résumé : Ce rapport valorise les études (inventaires, suivis, monitoring...) menées par GEREPI et ses partenaires sur la réserve naturelle du Pinail ou à l’extérieur. Les thématiques abordées sont très larges : flore vasculaire, algues (Characées), champignons, myxomycètes, odonates, orthoptères, lépidoptères, écrevisse à pieds blancs et autres in...
Thesis
The current decline in biodiversity is the result of global changes, including climate change. It contributes to amplifying the effects of global changes on ecosystems. Although the assessment of the impacts of climate change on species distribution is widely studied at large scales, assessment at national, regional or even departmental scale is le...
Article
The white‐clawed crayfish (Austropotamobius pallipes) is globally endangered due to the impacts of habitat modification and fragmentation, water pollution, climate change, and invasive species, particularly the signal crayfish (Pacifastacus leniusculus). These pressures have caused the decline of A. pallipes populations in Europe, demonstrating the...
Article
Full-text available
Whereas the effects of climate change on the potential range shifts of amphibians have been modeled at various scales, exploring the future impacts of land-use changes has rarely been considered. We modeled the potential distribution of Bombina variegata, Hyla arborea, Hyla meridionalis, and Triturus cristatus using ecological niche modeling, in th...
Technical Report
Full-text available
Résumé Le rapport d’études valorise les études (inventaires, suivis, monitoring...) menées par GEREPI et ses partenaires sur la réserve naturelle du Pinail ou à l’extérieur. Les thématiques abordées sont très larges : flore vasculaires, algues (Characées), champignons, myxomycètes, odonates, orthoptères, lépidoptères, écrevisses à pieds blancs, aut...
Article
Full-text available
Understanding the distribution and habitat preferences of amphibians is crucial to protecting their declining populations. It remains a challenge because most species are difficult to detect, enough data on their occurrence are needed, and the contribution of climatic and habitat factors is not well known. Various modeling approaches exist both to...
Technical Report
Full-text available
Ce diagnostic fait un point sur le patrimoine naturel de la réserve, les facteurs abiotiques... et présente l'analyse patrimoniale menée amenant à la définition des objectifs et actions de conservation du site.
Article
Full-text available
Amphibians are a highly endangered taxonomic group, and invasion of alien species in wetland systems has been involved in this decline. The Pinail Nature Reserve, Vienne, France, contains more than 5,000 ponds, many of which are occupied by introduced Pumpkinseed Sunfish (Lepomis gibbosus). We sampled ponds with and without sunfish for amphibian sp...
Technical Report
Full-text available
Toutes les études menées : faune, flore, fonge sur la réserve naturelle nationale du Pinail en 2017
Article
Full-text available
Summary – Effect of grazing on the western green lizard (Lacerta biblineata Daudin, 1802) (Squamata: Lacertidae) in moorlands. The western green lizard populations (Lacerta bilineata Daudin, 1802 ; Squamata: Lacertidae) are locally threatened by habitat loss. What ecological management measures promote the presence of this reptile linked to semi-op...
Technical Report
Full-text available
Ce rapport expose les résultats des suivis et études menées sur la réserve naturelle du Pinail pour l'année 2016. Il concerne de nombreux taxons (plantes, champignons, vertébrés, invertébrés...)
Technical Report
La Réserve naturelle nationale du Pinail est un observatoire de la biodiversité privilégié de la Vienne (86) avec plus de 2613 espèces inventoriées. Située dans le Châtelleraudais la Réserve est missionnée par la CAPC (Communauté d'Agglomération du Pays Châtelleraudais) pour proposer des stratégies d'études sur l'effet des changements climatiques e...

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Projects

Projects (2)
Project
Amélioration de la connaissance de la réserve naturelle du Pinail et valorisation pour adapter la gestion sur le site.