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Pregled bibliografske jedinice broj: 1128229

Morfološke značajke i kondicija potočne patrve Salmo trutta Žumberačkih i Samoborskih potoka


Piria, Marina; Špelić, Ivan; Rezić, Andrea; Šprem, Nikica
Morfološke značajke i kondicija potočne patrve Salmo trutta Žumberačkih i Samoborskih potoka // Journal of Central European agriculture, 21 (2020), 231-245 doi:10.5513/JCEA01/21.2.2460 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1128229 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Morfološke značajke i kondicija potočne patrve Salmo trutta Žumberačkih i Samoborskih potoka
(Morphological traits and condition of brown trout Salmo trutta from Žumberak and Samobor mountain streams)

Autori
Piria, Marina ; Špelić, Ivan ; Rezić, Andrea ; Šprem, Nikica

Izvornik
Journal of Central European agriculture (1332-9049) 21 (2020); 231-245

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
morphometric ; meristic ; Salmonids ; LWR ; condition factor ; Croatia

Sažetak
Until now brown trout populations, and their morphological dinstinction in Samobor-Žumberak mountain streams, have not been investigated. The aim of this research was to determine condition factor, length-weight relationship, morphometric and meristic differences between five brown trout populations. In total, 70 specimens of brown trout were analysed. The lowest Fulton condition factor was observed at Kupčina and the highest at the Slapnica stream. Only specimens from Gradna stream demonstrated negative allometric growth. Significant statistical differences between the investigated sites have been identified for head length, mouth width and height, dorsal and pectoral fin height, the number of soft rays in the dorsal fin, and the number of pyloric caeca. The highest similarity between brown trout specimens, based on morphometric and meristic traits, has been observed between the Slapnica and Rudarska Gradna streams. Identified statistically significant morphometric traits suggest genetic variability between analysed specimens and the potential efficacy of stocking with feral brown trout, particularly at the Slapnica and Rudarska Gradna streams. Further research should be focused on the use of molecular analyses to determine the presence of Atlantic lineages (feral) of brown trout, and gene introgression to native wild strains in order to suggest potentially effective conservation measures.

Izvorni jezik
Hrvatski

Znanstvena područja
Biologija, Biotehnologija



POVEZANOST RADA


Projekti:
HRZZ-IP-2016-06-2563 - Klimatske promjene i invazivne vrste – utvrđivanje utjecaja na bioraznoliost nativnih slatkovodnih rakova i pastrva i njihova konzervacija (CLINEinBIOta) (Maguire, Ivana, HRZZ - 2016-06) ( CroRIS)

Ustanove:
Agronomski fakultet, Zagreb

Profili:

Avatar Url Andrea Rezić (autor)

Avatar Url Nikica Šprem (autor)

Avatar Url Ivan Špelić (autor)

Avatar Url Marina Piria (autor)

Poveznice na cjeloviti tekst rada:

doi jcea.agr.hr doi.org

Citiraj ovu publikaciju:

Piria, Marina; Špelić, Ivan; Rezić, Andrea; Šprem, Nikica
Morfološke značajke i kondicija potočne patrve Salmo trutta Žumberačkih i Samoborskih potoka // Journal of Central European agriculture, 21 (2020), 231-245 doi:10.5513/JCEA01/21.2.2460 (međunarodna recenzija, članak, znanstveni)
Piria, M., Špelić, I., Rezić, A. & Šprem, N. (2020) Morfološke značajke i kondicija potočne patrve Salmo trutta Žumberačkih i Samoborskih potoka. Journal of Central European agriculture, 21, 231-245 doi:10.5513/JCEA01/21.2.2460.
@article{article, author = {Piria, Marina and \v{S}peli\'{c}, Ivan and Rezi\'{c}, Andrea and \v{S}prem, Nikica}, year = {2020}, pages = {231-245}, DOI = {10.5513/JCEA01/21.2.2460}, keywords = {morphometric, meristic, Salmonids, LWR, condition factor, Croatia}, journal = {Journal of Central European agriculture}, doi = {10.5513/JCEA01/21.2.2460}, volume = {21}, issn = {1332-9049}, title = {Morfolo\v{s}ke zna\v{c}ajke i kondicija poto\v{c}ne patrve Salmo trutta \v{Z}umbera\v{c}kih i Samoborskih potoka}, keyword = {morphometric, meristic, Salmonids, LWR, condition factor, Croatia} }
@article{article, author = {Piria, Marina and \v{S}peli\'{c}, Ivan and Rezi\'{c}, Andrea and \v{S}prem, Nikica}, year = {2020}, pages = {231-245}, DOI = {10.5513/JCEA01/21.2.2460}, keywords = {morphometric, meristic, Salmonids, LWR, condition factor, Croatia}, journal = {Journal of Central European agriculture}, doi = {10.5513/JCEA01/21.2.2460}, volume = {21}, issn = {1332-9049}, title = {Morphological traits and condition of brown trout Salmo trutta from \v{Z}umberak and Samobor mountain streams}, keyword = {morphometric, meristic, Salmonids, LWR, condition factor, Croatia} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)
  • Scopus


Citati:





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