Invasive rainbow trout Oncorhynchus mykiss preying on the endangered naked characin Gymnocharacinus bergii at its thermal limits

The expansion of the invasive rainbow trout Oncorhynchus mykiss into the thermal headwaters of Valcheta Stream (Patagonia, Argentina) and new predation records on the endangered endemic naked characin Gymnocharacinus bergii are presented here. These findings are discussed in relation to the contempo...

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Autores principales: Quiroga, Sofía, Kacoliris, Federico Pablo, García, Ignacio Daniel, Povedano, H., Velasco, Melina Alicia, Zalba, Sergio Martín
Formato: Articulo Comunicacion
Lenguaje:Inglés
Publicado: 2017
Materias:
Zoología
Conservation
Contemporary evolution
Invasive species
Predation
Temperature tolerance
Thermal refuges
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/119453
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-119453
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Zoología
Conservation
Contemporary evolution
Invasive species
Predation
Temperature tolerance
Thermal refuges
spellingShingle Zoología
Conservation
Contemporary evolution
Invasive species
Predation
Temperature tolerance
Thermal refuges
Quiroga, Sofía
Kacoliris, Federico Pablo
García, Ignacio Daniel
Povedano, H.
Velasco, Melina Alicia
Zalba, Sergio Martín
Invasive rainbow trout Oncorhynchus mykiss preying on the endangered naked characin Gymnocharacinus bergii at its thermal limits
topic_facet Zoología
Conservation
Contemporary evolution
Invasive species
Predation
Temperature tolerance
Thermal refuges
description The expansion of the invasive rainbow trout Oncorhynchus mykiss into the thermal headwaters of Valcheta Stream (Patagonia, Argentina) and new predation records on the endangered endemic naked characin Gymnocharacinus bergii are presented here. These findings are discussed in relation to the contemporary evolution and thermal refuges hypothesis. This study has immediate implications for the conservation of G. bergii.
format Articulo
Comunicacion
author Quiroga, Sofía
Kacoliris, Federico Pablo
García, Ignacio Daniel
Povedano, H.
Velasco, Melina Alicia
Zalba, Sergio Martín
author_facet Quiroga, Sofía
Kacoliris, Federico Pablo
García, Ignacio Daniel
Povedano, H.
Velasco, Melina Alicia
Zalba, Sergio Martín
author_sort Quiroga, Sofía
title Invasive rainbow trout Oncorhynchus mykiss preying on the endangered naked characin Gymnocharacinus bergii at its thermal limits
title_short Invasive rainbow trout Oncorhynchus mykiss preying on the endangered naked characin Gymnocharacinus bergii at its thermal limits
title_full Invasive rainbow trout Oncorhynchus mykiss preying on the endangered naked characin Gymnocharacinus bergii at its thermal limits
title_fullStr Invasive rainbow trout Oncorhynchus mykiss preying on the endangered naked characin Gymnocharacinus bergii at its thermal limits
title_full_unstemmed Invasive rainbow trout Oncorhynchus mykiss preying on the endangered naked characin Gymnocharacinus bergii at its thermal limits
title_sort invasive rainbow trout oncorhynchus mykiss preying on the endangered naked characin gymnocharacinus bergii at its thermal limits
publishDate 2017
url http://sedici.unlp.edu.ar/handle/10915/119453
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