Age and growth of the blackchin guitarfish Glaucostegus cemiculus (Geoffroy Saint‐Hilaire, 1817) from Iskenderun Bay (Northeastern Mediterranean)

2020 ◽  
Vol 36 (6) ◽  
pp. 880-887
Author(s):  
Nuri Başusta ◽  
Asiye Başusta ◽  
Eyüp Mümtaz Tıraşın ◽  
James A. Sulikowski
Keyword(s):  
Age And Growth ◽  
Iskenderun Bay

Age and Growth of Red Sea Goatfish, Parupeneus forsskali from Iskenderun Bay, Northeastern Mediterranean Sea

2021 ◽  
Vol 61 (5) ◽  
pp. 758-763
Author(s):  
C. Turan ◽  
A. Ergenler ◽  
S. A. Doğdu ◽  
F. Turan
Keyword(s):  
Mediterranean Sea ◽  
Red Sea ◽  
Age And Growth ◽  
Iskenderun Bay

Age and growth of the common guitarfish, Rhinobatos rhinobatos, in Iskenderun Bay (north-eastern Mediterranean, Turkey)

2008 ◽  
Vol 88 (4) ◽  
pp. 837-842 ◽  
Author(s):  
Nuri Başusta ◽  
Sefa Ayhan Demirhan ◽  
Erdoğan Çiçek ◽  
Asiye Başusta ◽  
Tuncay Kuleli
Keyword(s):  
Eastern Mediterranean ◽  
Growth Curves ◽  
Mediterranean Coast ◽  
Age And Growth ◽  
Pooled Data ◽  
Total Length ◽  
The North ◽  
North Eastern ◽  
Iskenderun Bay ◽  
The Common

Age and growth of the common guitarfish (Rhinobatos rhinobatos) were estimated from the north-eastern Mediterranean coast of Turkey. A total of 115 common guitarfish (66 females and 49 males) were sampled. Age determinations were carried out using vertebral sections. Alcian blue dying techniques were used to enhance the visibility of the band on vertebrae. The techniques have been used for the first time on elasmobranchs vertebrae successfully in this study. A total of 97 vertebrae of 115 were visible on the vertebral band in this study. Male and female common guitarfish ranged in age from 1 to 15 and 1 to 24 y respectively. Total length ranged from 42 to 147 cm for females and 39 to 124 cm for males.The relationships between total length (TL) and total weight (TW) were presented as TW = 0.0014*TL3.1672 (R2 = 0.98) for females, TW = 0.0012*TL3.1947 (R2 = 0.98) for males and TW = 0.0012*TL3.1915 (R2 = 0.98) for both sexes. The parameters for von Bertalanffy growth curves were estimated as Linf  = 137.70±9.38 cm, K = 0.159±0.047, to = −2.180 ± 0.90 for pooled data.

Age and growth of Brachymystax lenok tsinlingensis

2013 ◽  
Vol 20 (4) ◽  
pp. 743-749
Author(s):  
Chao XUE ◽  
Qiwei WEI ◽  
Qingliang SUN ◽  
Jinming WU ◽  
Luoxin LI
Keyword(s):  
Age And Growth ◽  
Brachymystax Lenok Tsinlingensis ◽  
Brachymystax Lenok

Age and growth of pawak croaker Pennahia pawak in Beibu Gulf

2013 ◽  
Vol 18 (1) ◽  
pp. 145-155
Author(s):  
Yunrong YAN ◽  
Gang HOU ◽  
Huosheng LU ◽  
Qiqun YIN
Keyword(s):  
Age And Growth ◽  
Beibu Gulf

Review on studies of age and growth of sharks

2012 ◽  
Vol 36 (10) ◽  
pp. 1624
Author(s):  
Xiao-jie DAI ◽  
Chun-xia GAO
Keyword(s):  
Age And Growth

Age and growth pattern of the thin-lipped mullet Liza Ramada in the Eastern coast of Libya.

2016 ◽  
Vol 5 (06) ◽  
pp. 4620
Author(s):  
Manal M. Khalifa ◽  
Ramadan A. S. Ali ◽  
Abdalla N. Elawad* ◽  
Mohammad El. ElMor
Keyword(s):  
Frequency Distribution ◽  
Age Groups ◽  
Age Determination ◽  
Age And Growth ◽  
Eastern Coast ◽  
Growth Equation ◽  
Length Frequency Distribution ◽  
Length Frequency ◽  
Scale Reading ◽  
Von Bertalanffy Growth Equation

Age and growth characteristics of the thin-lipped Grey Mullet (Liza ramada) were investigated in Eastern coast of Libya. Aging was done by two methods: counting annuli on scales and by length frequency distribution, a total of 218 scales were studied for age determination, in addition of 334 fishes specimen for length frequency distribution reading. Four age groups were determined from scale reading, and five age groups from length frequency distribution methods, the parameters of the Von Bertalanffy growth equation for both sex of all individuals were estimated at 35.4 cm, 0.187 per year, -1.14 years and 2.4, for male were estimated at 35.7 cm, 0.17 per year, -1.367 and 2.3, for female were 38.6 cm, 0.156 per year, -1.383 and 2.4, for L∞, k and t0, and φ′, respectively.

Sign in / Sign up

Export Citation Format

Share Document