Age and Growth Characteristics of Chalcalburnus mossulensis (Heckel, 1843) Living in Karasu River (Erzurum-Turkey)

Ayhan YILDIRIM

Makale detayları

Age and Growth Characteristics of Chalcalburnus mossulensis (Heckel, 1843) Living in Karasu River (Erzurum-Turkey)

Yazarlar:

Ayhan YILDIRIM

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Veterinary and Animal Sciences 2003 Vol.27 Issue 5, pp.1091-1096

Belge Tipi:

Makale

Yayın Tarihi:

4/2003

Belge Dili:

Türkçe

Document ID (Org No.):

2000769844

Sıklık:

İki Aylık

eISSN:

1303-6181

pISSN:

1300-0128

Anahtar kelimeler:

Özet:

 

The relationship of age, growth and length-weight was analyzed for Chalcalburnus mossulensis from the Aşkale region of Karasu River from November 1995 to October 1997. Fish in the sample groups were between 1 and 7 years and the ratio of males to females was 1:1.08. Von Bertalanffy equations were used to find the growth in length for both sexes. The growth parameters for males and females were estimated to be L\infinity = 19.88869 cm, K = 0.1867795 and t0 = -2.3 and L\infinity = 21.8742 cm, K = 0.168014 and t0 = -2.1, respectively. We also found that the length-weight relationships were a = 0.0129 and b = 2.913 for males and a = 0.073 and b = 3.136 for females.

 

The relationship of age, growth and length-weight was analyzed for Chalcalburnus mossulensis from the Aşkale region of Karasu River from November 1995 to October 1997. Fish in the sample groups were between 1 and 7 years and the ratio of males to females was 1:1.08. Von Bertalanffy equations were used to find the growth in length for both sexes. The growth parameters for males and females were estimated to be L\infinity = 19.88869 cm, K = 0.1867795 and t0 = -2.3 and L\infinity = 21.8742 cm, K = 0.168014 and t0 = -2.1, respectively. We also found that the length-weight relationships were a = 0.0129 and b = 2.913 for males and a = 0.073 and b = 3.136 for females.

Makale detayları

Age and Growth Characteristics of Chalcalburnus mossulensis (Heckel, 1843) Living in Karasu River (Erzurum-Turkey)

Yazarlar:

Ayhan YILDIRIM

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Veterinary and Animal Sciences 2003 Vol.27 Issue 5, pp.1091-1096

Belge Tipi:

Makale

Yayın Tarihi:

4/2003

Belge Dili:

Türkçe

Document ID (Org No.):

2000769844

Sıklık:

İki Aylık

eISSN:

1303-6181

pISSN:

1300-0128

Chalcalburnus mossulensis

age

growth

von Bertalanffy

length-weight relationship

Karasu River

Turkey

Sayı

Makale detayları

Yazarlar: Ayhan YILDIRIM

Yayıncı: TUBITAK

Dergi: Turkish Journal of Veterinary and Animal Sciences 2003 Vol.27 Issue 5, pp.1091-1096

Belge Tipi: Makale

Yayın Tarihi: 4/2003

Belge Dili: Türkçe

Document ID (Org No.): 2000769844

Sıklık: İki Aylık

eISSN: 1303-6181

pISSN: 1300-0128

Sayı

Yazarlar:

Ayhan YILDIRIM

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Veterinary and Animal Sciences 2003 Vol.27 Issue 5, pp.1091-1096

Belge Tipi:

Makale

Yayın Tarihi:

4/2003

Belge Dili:

Türkçe

Document ID (Org No.):

2000769844

Sıklık:

İki Aylık

eISSN:

1303-6181

pISSN:

1300-0128