Concept
Sea trout
Related publications (17)
Assessing the universality of Habitat Suitability Indexes (HSI) for brown trout (Salmo trutta L.) In relation to ecohydraulic variables
Giovanni De Cesare, Paolo Perona, Giulio Calvani, Francesca Padoan
The Habitat Suitability Index (HSI) is a quantitative index that determines the capacity of a given area to meet habitat requirements for a specific species with respect to given variables. The degree of universality of this index is not well understood ye ...
2024Organ-specific biotransformation in salmonids: Insight into intrinsic enzyme activity and biotransformation of three micropollutants
Kristin Schirmer, Juliane Hollender
Aquatic ecosystems continue to be threatened by chemical pollution. To what extent organisms are able to cope with chemical exposure depends on their ability to display mechanisms of defense across different organs. Among these mechanisms, biotransformatio ...
Elsevier2024Two-generation common-garden experiment reveals a strong genetic contribution to migration tendency in brown trout (Salmo trutta)
Many salmonids, including brown trout (Salmo trutta), demonstrate alternative migration strategies under different environmental conditions, and as such, they are assumed to be predominantly facultative. Through experimental breeding for two generations, w ...
CANADIAN SCIENCE PUBLISHING2023Effects of water releases and sediment supply on a residual flow reach
Giovanni De Cesare, Robin Schroff, Camille Blanck
An artificial floods program has been implemented on the Sarine residual flow reach, downstream of the Rossens dam. Two artificial floods were released in 2016 (coupled with sediment augmentation) and in 2020. A natural flood occurred in 2021. The indicato ...
CRC Press/Balkema2023Effects of altered river network connectivity on the distribution of Salmo trutta: Insights from a metapopulation model
Andrea Rinaldo, Enrico Bertuzzo, Luca Carraro, Alexia Maria Gonzalez Ferreras
Network connectivity is a key feature of rivers that affects patterns and processes in lotic ecosystems. Few studies have considered how changes in river reach connectivity might affect ecosystem attributes at a whole river network scale. The use of popula ...
WILEY2019Maternal allocation of carotenoids increases tolerance to bacterial infection in brown trout
Life-history theory predicts that iteroparous females allocate their resources differently among different breeding seasons depending on their residual reproductive value. In iteroparous salmonids there is typically much variation in egg size, egg number, ...
Springer2017An epidemiological model for proliferative kidney disease in salmonid populations
Andrea Rinaldo, Enrico Bertuzzo, Lorenzo Mari, Luca Carraro, Marino Gatto
Background: Proliferative kidney disease (PKD) affects salmonid populations in European and North-American rivers. It is caused by the endoparasitic myxozoan Tetracapsuloides bryosalmonae, which exploits freshwater bryozoans and salmonids as hosts. Inciden ...
Biomed Central Ltd2016An epidemic model for the interactions between thermal regime of rivers and transmission of proliferative kidney disease in salmonid fish
Andrea Rinaldo, Enrico Bertuzzo, Lorenzo Mari, Luca Carraro, Marino Gatto
Proliferative kidney disease (PKD) affects salmonid populations in European and North-American rivers. It is caused by the endoparasitic myxozoan Tetracapsuloides bryosalmonae, which exploits freshwater bryozoans (Fredericella sultana) and salmonids as pri ...
2015Mitigation measures for fish habitat improvement in Alpine rivers affected by hydropower operations
Anton Schleiss, Martin Peter Bieri, Émilie Person, Armin Julius Peter
In mountainous areas, high-head-storage hydropower plants produce peak load energy. The resulting unsteady water release to rivers, called hydropeaking, alters the natural flow regime. Mitigating the adverse impacts of hydropeaking on aquatic ecosystems ha ...
John Wiley and Sons2014Attractiveness of a lateral shelter in a channel as a refuge for juvenile brown trout during hydropeaking
Anton Schleiss, Jean-Marc Ribi, Armin Julius Peter
Peak power production in hydroelectric storage power plants results in frequent and intense flow variations in the rivers downstream of the plants. Fish populations can be negatively impacted when subjected to these so-called hydropeaking phenomena. In res ...
Springer Verlag2014