Détail de l'auteur
Documents disponibles écrits par cet auteur (270)
Ajouter le résultat dans votre panier Affiner la recherche
Article
Jean-Francois Rubin, Auteur ; Alain Jean Crivelli, Auteur ; Damien Robert-Charrue, Auteur ; Aurélie Rubin, AuteurToday, salmonid management is largely based on river restoration. One of the fundamental elements is the creation of functional spawning sites. Key values of sedimentological characteristics must be defined in terms of granulometry, permeability[...]
Article
Anastasios Bounas, Auteur ; Giorgos Catsadorakis, Auteur ; Irene Koutseri, Auteur ; Harris Nikolaou, Auteur ; Delphine Nicolas, Auteur ; Myrsini Malakou, Auteur ; Alain Jean Crivelli, AuteurFreshwater fish declines are triggered by a suite of anthropogenic threats, including habitat degradation, climate and land use change, biological invasions, pollution and overfishing. Robust monitoring schemes are needed to understand and detec[...]
Rapport
Pierre Campton, Auteur ; Delphine Nicolas, Auteur ; Alain Jean Crivelli, Auteur ; Pascal Contournet, Auteur ; Jordane Lambremon, Auteur ; Association Migrateurs Rhône-Méditerranée, Auteur | Arles (FRA) : Tour du Valat | 2021L’Anguille européenne (Anguilla anguilla – Linné, 1758) est un poisson migrateur amphihalin thalassotoque dont les stocks n’ont fait que chuter ces vingt dernières années. Son déclin a conduit à l’instauration en 2007 d’un règlement européen vis[...]
Article
Guillaume Marchessaux, Auteur ; Delphine Nicolas, Auteur ; Alain Jean Crivelli, Auteur ; Silke Befeld, Auteur ; Pascal Contournet, Auteur ; Delphine Thibault, AuteurThe introduced ctenophore Mnemiopsis leidyi A. Agassiz, 1865 was observed in the Vaccarès Lagoon (River Rhône delta, southeast France) for the first time in 2016. Large blooms had been observed during the summer in 2016, with monthly zooplankton[...]
Article
Simone Vincenzi, Auteur ; Dušan Jesenšek, Auteur ; Alain Jean Crivelli, AuteurThe differences in life-history traits and processes between organisms living in the same or different populations contribute to their ecological and evolutionary dynamics. We developed mixed-effect model formulations of the popular size-at-age [...]
Article
Camille Musseau, Auteur ; Simone Vincenzi, Auteur ; Frédéric Santoul, Auteur ; Stéphanie Boulêtreau, Auteur ; Dušan Jesenšek, Auteur ; Alain Jean Crivelli, AuteurIntraspecific trait variability (ITV) maintains functional diversity in populations and communities, and plays a crucial role in ecological and evolutionary processes such as trophic cascades or speciation. Furthermore, functional variation with[...]
Article
Daniele Bevacqua, Auteur ; Paco Melià, Auteur ; Marcello Schiavina, Auteur ; Alain Jean Crivelli, Auteur ; Giulio A De Leo, Auteur ; Marino Gatto, Auteur ; Caroline Durif, AuteurWe present a general size- and age-structured demographic model of the continental phase of catadromous eels’ life cycle, allowing for the incorporation of (i) fluctuations of juvenile recruitment, (ii) density-dependent settlement and sex determ[...]
Article
Simone Vincenzi, Auteur ; Alain Jean Crivelli, Auteur ; Dušan Jesenšek, Auteur ; Ellen Campbell, Auteur ; John C. Garza, AuteurInvasions occurring in natural environments provide the opportunity to study how vital rates change and life histories evolve in the presence of a competing species. In this work, we estimate differences in reproductive traits, individual growth[...]
Rapport
Jordane Lambremon, Auteur ; Delphine Nicolas, Auteur ; Mathieu Georgeon, Auteur ; Alain Jean Crivelli, Auteur ; Pascal Contournet, Auteur ; I. Lebel, Auteur | Arles : Tour du Valat | 2019
Chapitre
Chapitre
Chapitre
Article
Simone Vincenzi, Auteur ; Dušan Jesenšek, Auteur ; John C. Garza, Auteur ; Alain Jean Crivelli, AuteurThe hypothesis that the effects of heterozygosity vary with environmental conditions was tested using six populations of marble trout Salmo marmoratus from western Slovenia as a model system. The hypotheses tested were: stronger effects of heter[...]
Article
C. Musseau, Auteur ; S. Vincenzi, Auteur ; D. Jesensek, Auteur ; S. Boulêtreau, Auteur ; F. Santoul, Auteur ; Delphine Nicolas, Auteur ; Alain Jean Crivelli, AuteurThe non-native rainbow trout (Oncorhynchus mykiss) has been introduced worldwide for angling purposes and has established self-reproducing populations in many parts of the world. Introduced rainbow trout often have negative effects on the native[...]
Article
Simone Vincenzi, Auteur ; Dušan Jesenšek, Auteur ; Alain Jean Crivelli, AuteurWe develop a general framework that combines long-term tag–recapture data and powerful statistical and modelling techniques to investigate how population, environmental and climate factors determine variation in vital rates and population dynami[...]
Article
Claudio Ciofi, Auteur ; Salvatore Levato, Auteur ; Thania Manfredi, Auteur ; Chiara Natali, Auteur ; Theodoros Nazirides, Auteur ; Alessio Tepsich, Auteur ; Alain Jean Crivelli, Auteur ; Guido Chelazzi, AuteurThe population genetic structure of freshwater organisms depends upon the arrangement of streams, the extent and connectivity of ponds and marshes, as well as terrestrial dispersal capability. We assessed the population genetic structure and pat[...]
Article
Simone Vincenzi, Auteur ; Marc Mangel, Auteur ; Dušan Jesenšek, Auteur ; John Carlos Garza, Auteur ; Alain Jean Crivelli, AuteurClimate change is predicted to increase the frequency and intensity of extreme climate events. Tests on empirical data of theory-based predictions on the consequences of extreme climate events are thus necessary to understand the adaptive potent[...]
Article
P. Berrebi, Auteur ; D. Jesensek, Auteur ; Alain Jean Crivelli, AuteurThe endemic marble trout, Salmo trutta marmoratus, suffered massive stocking with brown trout in Slovenia and Italy. In the Soča River (Slovenia) long-term surveys have evidenced Danubian and Atlantic introgressions. The observation of discrepan[...]
Article
Simone Vincenzi, Auteur ; Marc Mangel, Auteur ; Dusˇan Jesensˇek, Auteur ; John C. Garza, Auteur ; Alain Jean Crivelli, AuteurUnderstanding the causes of within- and among-population differences in vital rates, life histories, and population dynamics is a central topic in ecology. To understand how within- and among-population variation emerges, we need long-term studi[...]
Article
Simone Vincenzi, Auteur ; Alain Jean Crivelli, Auteur ; Stephan Munch, Auteur ; Hans J. Skaug, Auteur ; Marc Mangel, AuteurBetter understanding of variation in growth will always be an important problem in ecology. Individual variation in growth can arise from a variety of processes; for example, individuals within a population vary in their intrinsic metabolic ra[...]
Article
Camille Musseau, Auteur ; Simone Vincenzi, Auteur ; Dušan Jesenšek, Auteur ; Isabel Cantera, Auteur ; Stéphanie Boulêtreau, Auteur ; Frédéric Santoul, Auteur ; Alain Jean Crivelli, AuteurDans Ecosphere (6 - 12 )Dietary plasticity of populations can be associated to ontogenetic diet preferences and depends on the size-structure of populations. Dietary niche characterizes the functional role of organisms in a food web, as it reflects both resources' dive[...]
Article
Clarisse Boulenger, Auteur ; Alain Jean Crivelli, Auteur ; Fabien Charrier, Auteur ; Jean-Marc Roussel, Auteur ; Eric Feunteun, Auteur ; Anthony Acou, AuteurAs a key parameter in the management of fish populations, individual growth rate (GR) variations were examined in the European eel (Anguilla anguilla; > 150 mm) using extensive mark–recapture surveys in the lotic habitats of two small rivers of [...]
Article
J. M. Pujolar, Auteur ; S. Vincenzi, Auteur ; L. Zane, Auteur ; Alain Jean Crivelli, AuteurJournal of Fish Biology, Vol 88:3, mars 2016The effect of extreme floods on the genetic composition of marble trout Salmo marmoratus living in Lipovscek, a tributary of the Soca River in Slovenia, which has been affected by multiple destructive flood events for centuries was investigated.[...]
Article
Mardja Tahri, Auteur ; Alain Jean Crivelli, Auteur ; Jacques Panfili, Auteur ; Mourad Bensouilah, AuteurWhile there have many numerous studies regarding the spread of the nematode Anguillicoloides crassus in its host , few of these have addressed the pathology itself. In the present work, we examined the status of the swim bladders of European [...]
Article
Alice Valentini, Auteur ; Pierre Taberlet, Auteur ; Claude Miaud, Auteur ; Raphaël Civade, Auteur ; Jelger Herder, Auteur ; Philip Francis Thomsen, Auteur ; Eva Bellemain, Auteur ; Aurélien Besnard, Auteur ; Eric Coissac, Auteur ; Frédéric Boyer, Auteur ; Coline Gaboriaud, Auteur ; Pauline Jean, Auteur ; Nicolas Poulet, Auteur ; Nicolas Roset, Auteur ; Gordon H. Copp, Auteur ; Philippe Geniez, Auteur ; Didier Pont, Auteur ; Christine Argillier, Auteur ; Jean-Marc Baudoin, Auteur ; Tiphaine Peroux, Auteur ; Alain Jean Crivelli, Auteur ; Anthony Olivier, Auteur ; Manon Acqueberge, Auteur ; Matthieu Le Brun, Auteur ; Peter R. Møller, Auteur ; Eske Willerslev, Auteur ; Tony Dejean, AuteurGlobal biodiversity in freshwater and the oceans is declining at high rates. Reliable tools for assessing and monitoring aquatic biodiversity, especially for rare and secretive species, are important for efficient and timely management. Recent a[...]
Article
Marcello Schiavina, Auteur ; Daniele Bevacqua, Auteur ; Paco Melià, Auteur ; Alain Jean Crivelli, Auteur ; Marino Gatto, Auteur ; Giulio De Leo, AuteurThe European eel Regulation EC 1100/2007 establishes measures to recover the European eel stock. The Regulation requires Member States to guarantee a spawner escapement ≥40% of pristine levels by reducing eel mortality. The complexity and plasti[...]
Article
C. Musseau ; C. Boulenger ; Alain Jean Crivelli ; I. Lebel ; M. Pascal ; S. Boulêtreau ; F. Santoul 2015Freshwater Biol 60 p636-645
Article
D. Stankovic ; Alain Jean Crivelli ; A. Snoj 2015Rev Fish Sci Aquac 23 p39–71
Article
S. Vincenzi ; M. Mangel ; Alain Jean Crivelli ; S. Munch ; H. J. Skaug 2014Plos Comput Biol
Article
J Fish Biol (85, 8-30)
