A5053256357- Fish Ecology and Management Studies
- Fish Biology and Ecology Studies
- Parasite Biology and Host Interactions
- Aquaculture disease management and microbiota
- Zoonotic diseases and public health
- Wildlife Ecology and Conservation
- Marine and fisheries research
- Mycobacterium research and diagnosis
- Aquatic Invertebrate Ecology and Behavior
- Forest Insect Ecology and Management
- Genetic diversity and population structure
- Identification and Quantification in Food
- Infectious Diseases and Mycology
- Myxozoan Parasites in Aquatic Species
- Fish biology, ecology, and behavior
- Biological Control of Invasive Species
- Aquatic Ecosystems and Biodiversity
- Animal Behavior and Reproduction
- Ecology and Vegetation Dynamics Studies
- Plant and animal studies
- Isotope Analysis in Ecology
- Species Distribution and Climate Change
- COVID-19 epidemiological studies
- Aquaculture Nutrition and Growth
- Aquatic Ecosystems and Phytoplankton Dynamics
Université de Montpellier
2016-2024
École Pratique des Hautes Études
2018-2024
Institut de Recherche pour le Développement
2015-2024
Centre National de la Recherche Scientifique
2015-2024
Institut des Sciences de l'Evolution de Montpellier
2018-2024
Centre Hospitalier Andrée Rosemon
2020-2021
Institut de Recherche pour le Développement
2020-2021
Université Paris-Saclay
2021
Carleton University
2021
University of Southern Denmark
2021
This review provides a contemporary account of knowledge on aspects introductions non‐native fish species and includes issues associated with introduction pathways, ecological economic impacts, risk assessments, management options impact climate change. It offers guidance to reconcile the increasing demands certain stakeholders diversify their activities using fishes long‐term sustainability native aquatic biodiversity. The rate at which freshwater have been introduced worldwide has doubled...
We examine the evolving concept of what constitutes a non-native (or alien) freshwater fish. In an attempt to distinguish between biogeographical and socio-political perspectives, we review patterns in introduction dispersal fishes Europe North America, especially recent expansion Ponto-Caspian gobies Europe. assess development national policy legislation response perceived threat fish introductions native species ecosystems. review, provide glossary of, terms definitions associated with...
Abstract Risk perceptions are important to the policy process, but there is often a well‐established pattern of small risks being over assessed. This also true with issue non‐native freshwater fish introductions, where great majority research focuses on few negative cases. The attitude towards ‘non‐natives’ continually evolving process and varies according current societal values. Here I show that global scale, introductions not identified as having an ecological impact while benefits. Case...
Much research effort has been invested in understanding ecological impacts of invasive alien species (IAS) across ecosystems and taxonomic groups, but empirical studies about economic effects lack synthesis. Using a comprehensive global database, we determine patterns trends costs aquatic IAS by examining: (i) the distribution these taxa, geographic regions cost types; (ii) temporal dynamics costs; (iii) knowledge gaps, especially compared to terrestrial IAS. Based on recorded from existing...
Non-native fishes are frequently used to enhance aquaculture and fisheries; if introduced into the wider environment, then majority will have negligible effects on native biodiversity. However, a minority become invasive, causing adverse ecological effects, so management actions may be needed minimize their dispersal impacts. These include eradication attempts from specific waters or well-defined spatial areas, population control by suppression (e.g. through removal programmes) containment...
Abstract Biological invasions are responsible for tremendous impacts globally, including huge economic losses and management expenditures. Efficiently mitigating this major driver of global change requires the improvement public awareness policy regarding its substantial on our socio-ecosystems. One option to contribute overall objective is inform people costs linked these impacts; however, until now, a reliable synthesis invasion has never been produced at scale. Here, we introduce InvaCost...
The global increase in biological invasions is placing growing pressure on the management of ecological and economic systems. However, effectiveness current expenditure difficult to assess due a lack standardised measurement across spatial, taxonomic temporal scales. Furthermore, there no quantification spending difference between pre-invasion (e.g. prevention) post-invasion control) stages, although preventative measures are considered be most cost-effective. Here, we use comprehensive...
Abstract In recent years, policy‐makers have sought the development of appropriate tools to prevent and manage introductions invasive species. However, these are not well suited for non‐target species that unknowingly released alongside intentionally‐introduced The most compelling example such invasion is arguably topmouth gudgeon Pseudorasbora parva, a small cyprinid originating from East Asia. A combination sociological, economical biological factors has fuelled their rapid since 1960s; 32...
Adapted from the weed risk assessment (WRA) of Pheloung, Williams, and Halloy, fish invasiveness scoring kit (FISK) was proposed as a screening tool for freshwater fishes. This article describes improvements to FISK, in particular incorporation confidence (certainty/uncertainty) ranking assessors' responses, reports on calibration score system, specifically: determination most appropriate thresholds classifying nonnative species into low-, medium-, high-risk categories, patterns confidences...
This review is part of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) report Europe Central Asia (ECA) provides a critical assessment issues facing decision-makers, including freshwater biodiversity ecosystem trends as well drivers change. Freshwater systems are established most threatened type in ECA region, with quantity quality habitats abundance many species rapidly declining. Only about half (53%) EU's rivers lakes achieved good ecological...
Invasive alien fishes have had pernicious ecological and economic impacts on both aquatic ecosystems human societies. However, a comprehensive collective assessment of their monetary costs is still lacking. In this study, we collected reviewed reported data the invasive using InvaCost, most global database invasion costs. We analysed how total (i.e. observed potential/predicted) empirically incurred only) fish invasions are distributed geographically temporally assessed which socioeconomic...
Despite voluminous literature identifying the impacts of invasive species, summaries monetary costs for some taxonomic groups remain limited. Invasive alien crustaceans often have profound on recipient ecosystems, but there may be great unknowns related to their economic costs. Using InvaCost database, we quantify and analyse reported associated with globally across taxonomic, spatial, temporal descriptors. Specifically, prominent aquatic - crayfish, crabs, amphipods, lobsters. Between 2000...
Abstract Introduction pathways play a pivotal role in the success of Invasive Alien Species (IAS)—the subset alien species that have negative environmental and/or socio-economic impact. Pathways refer to fundamental processes leads introduction from one geographical location another—marking beginning all invasions. Increased knowledge is essential help reduce number introductions and impacts IAS ultimately improve their management . Here we use InvaCost database, comprehensive repository on...
With an ever-increasing human population, food security remains a central issue for the coming years. The magnitude of environmental impacts production has motivated assessment and health benefits shifting diets, from meat to fish seafood. One main concerns sustainable development aquaculture is emergence spread infectious animal diseases in warming climate. We conducted meta-analysis investigate influence global on mortality due viral infections farmed aquatic animals. found positive trend...
European countries in general, and England particular, have a long history of introducing non‐native fish species, but there exist no detailed studies the introduction pathways propagules pressure for any country. Using nine regions as preliminary case study, potential relationship between occurrence wild freshwater fishes (from recent audit species) intensity ( i.e. propagule pressure) diversity imports was investigated. The main were via ornamental use e.g. aquaria garden ponds) sport...
A recent threat to European fish diversity was attributed the association between an intracellular parasite, Sphaerothecum destruens, and a healthy freshwater carrier, invasive Pseudorasbora parva originating from China. The pathogen found be responsible for decline local extinction of endangered cyprinid Leucaspius delineatus high mortalities in stocks Chinook Atlantic salmon USA. Here, we show that emerging S. destruens is also wider range than originally suspected such as bream, common...