2024-03-28T14:02:18Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/2693902022-05-13T01:42:08Zcom_10261_88com_10261_8col_10261_341
DIGITAL.CSIC
author
Tiberti, Rocco
author
Buchaca, Teresa
author
Cruset, Eloi
author
Iacobelli, Laura
author
Maini, Melissa
author
Ribelli, Fabio
author
Pou-Rovira, Quim
author
Ventura, Marc
2022-05-12T05:59:22Z
2022-05-12T05:59:22Z
2022
Biological Invasions : doi:10.1007/s10530-022-02783-w (2022)
1387-3547
http://hdl.handle.net/10261/269390
1573-1464
Small fish species such as minnows
(Phoxinus sp.) are introduced into mountain lakes by
anglers that use them as live bait for fishing salmonids
that were previously introduced in these naturally
fishless habitats. Introduced fish severely impact
native biota but minnows are nevertheless released
believing to provide forage for game fish, i.e., salmonids.
However, our results indicate that minnows negatively
interact with game fish, reducing their relative
densities. On some occasions, minnows can remain
the only present fish following trout extinction. We believe that this information should be urgently disseminated
among anglers as a pragmatic argument to
also convince anglers less sensitive to conservation
issues that carrying minnows to the mountains is not
a good idea whatever the main interest is, e.g., nature
conservation or outdoor recreation.
eng
openAccess
Ecological interactions
Salmonidae
Cyprinidae
Fish introduction
Fishery management
Conservation measures
Minnow introductions in mountain lakes result in lower salmonid densities
artÃculo
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URL
https://digital.csic.es/bitstream/10261/269390/1/Tiberti%202022.pdf
File
MD5
8a4f5d91c1fab7e06aec2e9581c79225
708151
application/pdf
Tiberti 2022.pdf