Küçük Boy Barbunya (Mullus barbatus L., 1758) ve Isparozun (Diplodus annularis L., 1758) Trol Torbas›ndan Kaç›fl›n› Kolaylaflt›rmak ‹çin Uygun Donam Faktörünün Belirlenmesi

Bu çal›flmada Temmuz 1996 ve fiubat 1997 aras›nda ‹zmir Körfezinde yürütülen trol seçicili¤i çal›flmalar› s›ras›nda toplanan barbunya (Mullus barbatus) (n = 953) ve ›sparozlar›n (Diplodus annularis) (n = 944) total boylar› (TL) ile çatal boy (FL), çevre (G), s›rt yüksekli¤i (H) ve genifllikleri (W) aras›ndaki iliflki araflt›r›lm›flt›r. Barbunyaya ait FL, G, H ve W de¤erlerinin s›ras›yla TL’nin yüzde 89, 53, 20, ve 11’ine eflit oldu¤u bulunmufltur. Bu de¤erler ›sparoz için s›ras›yla 91, 80, 34 ve 11’dir. Ortalama vücut kal›nl›¤› oran› (W/H) barbunyada 0,573, ›sparozda 0,319 olarak bulunmufltur. Bu türlerin küçük bireylerinin kaç›fl›n› kolaylaflt›rmak için tasarlan›lan torbalar›n donam faktörleri barbunya için (ERM) 0,497, ›sparoz için (EASB) 0,304 olarak hesaplanm›flt›r.

Determination of the Appropriate Hanging Ratios to Ease the Escape of Juvenile Red Mullet (Mullus barbatus L., 1758) and Annular Sea Bream (Diplodus annularis L., 1758) from a Trawl Codend

This study investigates the relationship between total length (TL) and fork length (FL), girth (G), height (H) and width (W) of red mullet (Mullus barbatus) (n = 953) and annular sea bream (Diplodus annularis) (n = 944) collected during trawl selectivity trials carried out in İzmir Bay between July 1996 and February 1997. The FL, G, H and W of red mullet were 89, 53, 20 and 11% of the TL, respectively. For annular sea bream these values were 91, 80, 34 and 11%, respectively. The ratios for average body thickness (W/H) were 0.573 for red mullet and 0.319 for annular sea bream. The hanging ratios (ERM and EASB) of codends designed to ease the escape of juveniles of these species were 0.497 for red mullet and 0.304 for annular sea bream.

Kaynak Göster

Bibtex @konferans bildirisi { tbtkveterinary151651, journal = {Turkish Journal of Veterinary and Animal Sciences}, issn = {1300-0128}, eissn = {1303-6181}, address = {}, publisher = {TÜBİTAK}, year = {2003}, volume = {27}, pages = {1193 - 1199}, doi = {}, title = {Determination of the Appropriate Hanging Ratios to Ease the Escape of Juvenile Red Mullet (Mullus barbatus L., 1758) and Annular Sea Bream (Diplodus annularis L., 1758) from a Trawl Codend}, key = {cite}, author = {Tosunoğlu, Zafer and Özbilgin, Yeliz Doğanyilmaz and Özbilgin, Hüseyin} }
APA Tosunoğlu, Z , Özbilgin, Y , Özbilgin, H . (2003). Determination of the Appropriate Hanging Ratios to Ease the Escape of Juvenile Red Mullet (Mullus barbatus L., 1758) and Annular Sea Bream (Diplodus annularis L., 1758) from a Trawl Codend . Turkish Journal of Veterinary and Animal Sciences , 27 (5) , 1193-1199 . Retrieved from https://dergipark.org.tr/tr/pub/tbtkveterinary/issue/12554/151651
MLA Tosunoğlu, Z , Özbilgin, Y , Özbilgin, H . "Determination of the Appropriate Hanging Ratios to Ease the Escape of Juvenile Red Mullet (Mullus barbatus L., 1758) and Annular Sea Bream (Diplodus annularis L., 1758) from a Trawl Codend" . Turkish Journal of Veterinary and Animal Sciences 27 (2003 ): 1193-1199 <https://dergipark.org.tr/tr/pub/tbtkveterinary/issue/12554/151651>
Chicago Tosunoğlu, Z , Özbilgin, Y , Özbilgin, H . "Determination of the Appropriate Hanging Ratios to Ease the Escape of Juvenile Red Mullet (Mullus barbatus L., 1758) and Annular Sea Bream (Diplodus annularis L., 1758) from a Trawl Codend". Turkish Journal of Veterinary and Animal Sciences 27 (2003 ): 1193-1199
RIS TY - JOUR T1 - Determination of the Appropriate Hanging Ratios to Ease the Escape of Juvenile Red Mullet (Mullus barbatus L., 1758) and Annular Sea Bream (Diplodus annularis L., 1758) from a Trawl Codend AU - Zafer Tosunoğlu , Yeliz Doğanyilmaz Özbilgin , Hüseyin Özbilgin Y1 - 2003 PY - 2003 N1 - DO - T2 - Turkish Journal of Veterinary and Animal Sciences JF - Journal JO - JOR SP - 1193 EP - 1199 VL - 27 IS - 5 SN - 1300-0128-1303-6181 M3 - UR - Y2 - 2021 ER -
EndNote %0 Turkish Journal of Veterinary and Animal Sciences Determination of the Appropriate Hanging Ratios to Ease the Escape of Juvenile Red Mullet (Mullus barbatus L., 1758) and Annular Sea Bream (Diplodus annularis L., 1758) from a Trawl Codend %A Zafer Tosunoğlu , Yeliz Doğanyilmaz Özbilgin , Hüseyin Özbilgin %T Determination of the Appropriate Hanging Ratios to Ease the Escape of Juvenile Red Mullet (Mullus barbatus L., 1758) and Annular Sea Bream (Diplodus annularis L., 1758) from a Trawl Codend %D 2003 %J Turkish Journal of Veterinary and Animal Sciences %P 1300-0128-1303-6181 %V 27 %N 5 %R %U
ISNAD Tosunoğlu, Zafer , Özbilgin, Yeliz Doğanyilmaz , Özbilgin, Hüseyin . "Determination of the Appropriate Hanging Ratios to Ease the Escape of Juvenile Red Mullet (Mullus barbatus L., 1758) and Annular Sea Bream (Diplodus annularis L., 1758) from a Trawl Codend". Turkish Journal of Veterinary and Animal Sciences 27 / 5 (Mayıs 2003): 1193-1199 .
AMA Tosunoğlu Z , Özbilgin Y , Özbilgin H . Determination of the Appropriate Hanging Ratios to Ease the Escape of Juvenile Red Mullet (Mullus barbatus L., 1758) and Annular Sea Bream (Diplodus annularis L., 1758) from a Trawl Codend. Turkish Journal of Veterinary and Animal Sciences. 2003; 27(5): 1193-1199.
Vancouver Tosunoğlu Z , Özbilgin Y , Özbilgin H . Determination of the Appropriate Hanging Ratios to Ease the Escape of Juvenile Red Mullet (Mullus barbatus L., 1758) and Annular Sea Bream (Diplodus annularis L., 1758) from a Trawl Codend. Turkish Journal of Veterinary and Animal Sciences. 2003; 27(5): 1193-1199.
IEEE Z. Tosunoğlu , Y. Özbilgin ve H. Özbilgin , "Determination of the Appropriate Hanging Ratios to Ease the Escape of Juvenile Red Mullet (Mullus barbatus L., 1758) and Annular Sea Bream (Diplodus annularis L., 1758) from a Trawl Codend", Turkish Journal of Veterinary and Animal Sciences, c. 27, sayı. 5, ss. 1193-1199, May. 2003