Pregled bibliografske jedinice broj: 53188
Preliminary results of Sarda sarda (Bloch,1973) population analysis in the Adriatic Sea
Preliminary results of Sarda sarda (Bloch,1973) population analysis in the Adriatic Sea // Program and abstracts / Jones, Malcom B. (ur.).
Ponta Delgada: Depart. de Biologia, Universidade das Acores, 1999. (poster, nije recenziran, sažetak, znanstveni)
CROSBI ID: 53188 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Preliminary results of Sarda sarda (Bloch,1973) population analysis in the Adriatic Sea
Autori
Franičević, Marijana ; Sinovčić, Gorenka
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Program and abstracts
/ Jones, Malcom B. - Ponta Delgada : Depart. de Biologia, Universidade das Acores, 1999
Skup
34th European Marine Biology Symposium
Mjesto i datum
Ponta Delgada, Portugal, 13.09.1999. - 17.09.1999
Vrsta sudjelovanja
Poster
Vrsta recenzije
Nije recenziran
Ključne riječi
Sarda sarda; biometry;gonosomatic index;length weight relationship; Adriatic Sea
(Sarda sarda; biometry;gonosomatic index;length weight relationship; Adriatic Sea)
Sažetak
Bonito, Sarda sarda is is distributed in the whole Adriatic Sea, especially in its middle and southern part.
A total of 294 analyzed specimens of Sarda sarda was sampled from commercial catches during 1997-1998 period. Males slightly predominated during 1997 (51.19% males,48.81% females) while females predominated (38.58% males,61.42% females)during 1998. Female fork-length ranged from 33.0 cm(September, 1998)to 57.0 cm (January, 1998). Male fork-length varied from 35.0 cm (September, 1998)to 56.0 cm (January, 1998). The following equation depicts the length weight relationship of analysed bonito specimens W=0.0071 X 3.1872 (r2=0.9644). Positive allometry was established(b=3.1872). The maximum gonosomatic index value were found in June and were 1.52 for females (fork length=39.0 cm),and for males (fork length = 38.5 cm).
Izvorni jezik
Engleski
Znanstvena područja
Biologija
