Density-dependent changes in neophobia and stress-coping styles in the world's oldest farmed fish

Autor: T. Champneys, G. Castaldo, S. Consuegra, C. Garcia de Leaniz

Publikováno v: Royal Society Open Science, Vol 5, Iss 12 (2018)

Farmed fish are typically reared at densities much higher than those observed in the wild, but to what extent crowding results in abnormal behaviours that can impact welfare and stress coping styles is subject to debate. Neophobia (i.e. fear of the �

Externí odkaz: https://doaj.org/article/6c6080c5a9b040299667091501526038

Invasive Nile tilapia dominates a threatened indigenous tilapia in competition over shelter

Autor: Martin J. Genner, T. Champneys, Christos C. Ioannou

Publikováno v: Champneys, T, Genner, M J & Ioannou, C C 2020, ' Invasive Nile tilapia dominates a threatened indigenous tilapia in competition over shelter ', Hydrobiologia, vol. 2020 . https://doi.org/10.1007/s10750-020-04341-8

Invasive species are one of the greatest threats to freshwater ecosystems globally. However, the causal mechanisms that drive negative impacts of many invasive species are poorly understood. In Tanzania, non-native Nile tilapia (Oreochromis niloticus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1685ef33c3cdb280fce54b8e4fa80911
https://research-information.bris.ac.uk/ws/files/253316435/Champneys2020_Article_InvasiveNileTilapiaDominatesAT.pdf

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One size does not fit all: inter- and intraspecific variation in the swimming performance of contrasting freshwater fish.

Autor: Jones PE; Centre for Sustainable Aquatic Research (CSAR), Department of Biosciences, Swansea University, Singleton Campus, Swansea SA2 8PP, UK., Svendsen JC; National Institute of Aquatic Resources (DTU-Aqua), Technical University of Denmark, Kemitorvet, Building 201, DK-2800 Kongens Lyngby, Denmark., Börger L; Centre for Sustainable Aquatic Research (CSAR), Department of Biosciences, Swansea University, Singleton Campus, Swansea SA2 8PP, UK., Champneys T; Centre for Sustainable Aquatic Research (CSAR), Department of Biosciences, Swansea University, Singleton Campus, Swansea SA2 8PP, UK., Consuegra S; Centre for Sustainable Aquatic Research (CSAR), Department of Biosciences, Swansea University, Singleton Campus, Swansea SA2 8PP, UK., Jones JAH; Centre for Sustainable Aquatic Research (CSAR), Department of Biosciences, Swansea University, Singleton Campus, Swansea SA2 8PP, UK., Garcia de Leaniz C; Centre for Sustainable Aquatic Research (CSAR), Department of Biosciences, Swansea University, Singleton Campus, Swansea SA2 8PP, UK.

Publikováno v: Conservation physiology [Conserv Physiol] 2020 Dec 30; Vol. 8 (1), pp. coaa126. Date of Electronic Publication: 2020 Dec 30 (Print Publication: 2020).