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Pregled bibliografske jedinice broj: 1051129

Morphological diversity of the stone crayfish - traditional and geometric morphometric approach


Lovrenčić, Leona; Pavić, Vjera; Majnarić, Stefan; Abramović, Lucija; Jelić, Mišel; Maguire, Ivana
Morphological diversity of the stone crayfish - traditional and geometric morphometric approach // Knowledge and Management of Aquatic Ecosystems, 421 (2020), 1, 10 doi:10.1051/kmae/2019042 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1051129 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Morphological diversity of the stone crayfish - traditional and geometric morphometric approach

Autori
Lovrenčić, Leona ; Pavić, Vjera ; Majnarić, Stefan ; Abramović, Lucija ; Jelić, Mišel ; Maguire, Ivana

Izvornik
Knowledge and Management of Aquatic Ecosystems (1961-9502) 421 (2020); 1, 10

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

Ključne riječi
Austropotamobius torrentium ; Generalized Procrustes Analysis ; landmark ; multivariate discriminant analysis ; semilandmark

Sažetak
Austropotamobius torrentium is one of four native European crayfish species inhabiting Croatian freshwaters. Existence of eight divergent monophyletic mtDNA phylogroups was described within A. torrentium ; six of them are distributed in Croatia, with the highest genetic diversity established in its northern-central Dinaric region. Recent small-scale study of the stone crayfish morphological variability indicated significant differences among different phylogroups. In the present study larger sample size, covering populations from five phylogroups, was analysed with the aim of determining whether there are morphological characteristics that reliably separate stone crayfish from different phylogroups. Aiming this, 245 stone crayfish were analysed through traditional (TM) and, for the first time, geometric morphometric (GM) analyses. Multivariate discriminant analyses included 24 TM characteristics per crayfish, while GM comprised analyses of 22 landmarks on the dorsal side of cephalon. Both methods revealed congruent results, and significant differences among phylogroups in analysed features were obtained, with the cephalon shape contributing the most to crayfish discrimination. Research confirmed that both approaches, combined with statistical methods, are useful in distinguishing and separating crayfish phylogroups. Findings of present study are compatible with the previous molecular findings ; stone crayfish present several distinct evolutionary lineages whose species status are currently undefined and require urgent clarification.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



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)

Profili:

Avatar Url Leona Lovrenčić (autor)

Avatar Url Mišel Jelić (autor)

Avatar Url Ivana Maguire (autor)

Poveznice na cjeloviti tekst rada:

doi

Citiraj ovu publikaciju:

Lovrenčić, Leona; Pavić, Vjera; Majnarić, Stefan; Abramović, Lucija; Jelić, Mišel; Maguire, Ivana
Morphological diversity of the stone crayfish - traditional and geometric morphometric approach // Knowledge and Management of Aquatic Ecosystems, 421 (2020), 1, 10 doi:10.1051/kmae/2019042 (međunarodna recenzija, članak, znanstveni)
Lovrenčić, L., Pavić, V., Majnarić, S., Abramović, L., Jelić, M. & Maguire, I. (2020) Morphological diversity of the stone crayfish - traditional and geometric morphometric approach. Knowledge and Management of Aquatic Ecosystems, 421, 1, 10 doi:10.1051/kmae/2019042.
@article{article, author = {Lovren\v{c}i\'{c}, Leona and Pavi\'{c}, Vjera and Majnari\'{c}, Stefan and Abramovi\'{c}, Lucija and Jeli\'{c}, Mi\v{s}el and Maguire, Ivana}, year = {2020}, pages = {10}, DOI = {10.1051/kmae/2019042}, chapter = {1}, keywords = {Austropotamobius torrentium, Generalized Procrustes Analysis, landmark, multivariate discriminant analysis, semilandmark}, journal = {Knowledge and Management of Aquatic Ecosystems}, doi = {10.1051/kmae/2019042}, volume = {421}, issn = {1961-9502}, title = {Morphological diversity of the stone crayfish - traditional and geometric morphometric approach}, keyword = {Austropotamobius torrentium, Generalized Procrustes Analysis, landmark, multivariate discriminant analysis, semilandmark}, chapternumber = {1} }
@article{article, author = {Lovren\v{c}i\'{c}, Leona and Pavi\'{c}, Vjera and Majnari\'{c}, Stefan and Abramovi\'{c}, Lucija and Jeli\'{c}, Mi\v{s}el and Maguire, Ivana}, year = {2020}, pages = {10}, DOI = {10.1051/kmae/2019042}, chapter = {1}, keywords = {Austropotamobius torrentium, Generalized Procrustes Analysis, landmark, multivariate discriminant analysis, semilandmark}, journal = {Knowledge and Management of Aquatic Ecosystems}, doi = {10.1051/kmae/2019042}, volume = {421}, issn = {1961-9502}, title = {Morphological diversity of the stone crayfish - traditional and geometric morphometric approach}, keyword = {Austropotamobius torrentium, Generalized Procrustes Analysis, landmark, multivariate discriminant analysis, semilandmark}, chapternumber = {1} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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