Publication
Acoustic and light selective behavioral guidance systems for freshwater fish
| dc.contributor.author | Jesus, Joaquim | |
| dc.contributor.author | Cortes, Rui M.V. | |
| dc.contributor.author | Teixeira, Amílcar | |
| dc.date.accessioned | 2023-02-16T17:06:13Z | |
| dc.date.available | 2023-02-16T17:06:13Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | The use of non-physical barriers, particularly based on acoustic and luminous stimuli has been historically used to influence the behavior of fish, mainly for fishing purposes. Nowadays, behavioral barriers and guidance systems have been developed, not only to deter movements of fish, but also to promote behavioral responses with the objective of native fish protection, in particular the potamodromous species, reducing their mortality in the hydraulic structures of dams and guiding them towards transposition systems or to replacement habitats in regularized water bodies. This review details the use of acoustic and luminous systems and their evolution in recent years (Scopus 2012–2019) for the development of selective behavioral barriers for fish. We found that recent technologies try to identify new acoustic and luminous sensory ranges. Ambient sound, sound of predators or luminous spectral bands with different wavelengths have been used to selectively stimulate target and non-target species, in order to improve the effectiveness of repulsive/attractive systems for fish. Guidelines for future research in the area are also present. | pt_PT |
| dc.description.sponsorship | This work is supported by National Funds by FCT—Portuguese Foundation for Science and Technology, under the project UIDB/04033/2020. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Jesus, Joaquim; Cortes, Rui; Teixeira, Amilcar (2021). Acoustic and light selective behavioral guidance systems for freshwater fish. Water. ISSN 2073-4441. 13:6, p. 1-22 | pt_PT |
| dc.identifier.doi | 10.3390/w13060745 | pt_PT |
| dc.identifier.issn | 2073-4441 | |
| dc.identifier.uri | http://hdl.handle.net/10198/27015 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | MDPI | pt_PT |
| dc.relation | Centre for the Research and Technology of Agro-Environmental and Biological Sciences | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Acoustic deterrents | pt_PT |
| dc.subject | Underwater light | pt_PT |
| dc.subject | Behavioral barrier | pt_PT |
| dc.subject | Endemic fishes | pt_PT |
| dc.subject | Selective filters | pt_PT |
| dc.title | Acoustic and light selective behavioral guidance systems for freshwater fish | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Centre for the Research and Technology of Agro-Environmental and Biological Sciences | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04033%2F2020/PT | |
| oaire.citation.issue | 6 | pt_PT |
| oaire.citation.startPage | 745 | pt_PT |
| oaire.citation.title | Water | pt_PT |
| oaire.citation.volume | 13 | pt_PT |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| person.familyName | Teixeira | |
| person.givenName | Amilcar | |
| person.identifier | 2153193 | |
| person.identifier.ciencia-id | 9510-3CF3-0393 | |
| person.identifier.orcid | 0000-0001-5336-1174 | |
| person.identifier.scopus-author-id | 7202385393 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
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