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Article
Delphine Nicolas, Auteur ; Baptiste Testi, Auteur ; Dušan Jesenšek, Auteur ; Kim Leban, Auteur ; Alain J. Crivelli, AuteurTemporal data series of water temperature collected at various locations in the Upper Soča river basin, a pristine area in Slovenia, from 1996 to 2022, were analyzed to assess any trends as potential effects of the global change. Different tempe[...]
Article
Patrick Berrebi, Auteur ; Dušan Jesenšek, Auteur ; Martin Laporte, Auteur ; Alain J. Crivelli, AuteurIn Slovenia, the unique watershed naturally hosting the marble trout is the Soča River, called Isonzo in Italy. In 1993–1996 molecular data established the existence of extensive hybridization with stocked Atlantic domestic lineages which is a t[...]
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
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[...]
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
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
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
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
Simone Vincenzi, Auteur ; Dušan Jesenšek, Auteur ; Alain Jean Crivelli, AuteurDespite the widespread recognition of the importance of monitoring, only a few studies have explored how estimates of vital rates and predictions of population dynamics change with additional data collected along the monitoring program. We inves[...]
Article
Torben Meldgaard, Auteur ; Alain Jean Crivelli, Auteur ; Dušan Jesenšek, Auteur ; Gilles Poizat, Auteur ; Jean-Franqois Rubin, Auteur ; Patrick Berrebi, AuteurPopulations of the marble trout (Salmo marmoratus) are critically declining due to introgression by brown trout (S. trutta) strains. Hybrids between the two forms are fertile and presently predominant in most rivers of the species' range. The in[...]
Article
Simona Susnik Bajec, Auteur ; Gasper Pustovrh, Auteur ; Dušan Jesenšek, Auteur ; Ales Snoj, AuteurMarble trout (Salmo marmoratus) is an extensively managed salmonid taxon threatened by historical introductions of non-native brown trout (Salmo trutta) of different origins into habitats in the northern part of its distribution, namely the Po r[...]
Article
Simone Vincenzi, Auteur ; Alain Jean Crivelli, Auteur ; Dušan Jesenšek, Auteur ; Jean-Francois Rubin, Auteur ; Gilles Poizat, Auteur ; Giulio A. De Leo, AuteurWhile several population viability analyses (PVAs) have been performed on anadromous salmonids, less attention has been given to stream-living salmonids. in this work, we explore the role of PVA as a tool in the recovery of threatened stream-liv[...]
