Effects of Heavy Metal Accumulation on the 96-h LC50 Values in Tench Tinca tinca L., 1758

Syed Lal SHAH

Makale detayları

Effects of Heavy Metal Accumulation on the 96-h LC50 Values in Tench Tinca tinca L., 1758

Yazarlar:

Syed Lal SHAH

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Veterinary and Animal Sciences 2005 Vol.29 Issue 1, pp.139-144

Belge Tipi:

Makale

Yayın Tarihi:

12/2004

Belge Dili:

Türkçe

Document ID (Org No.):

2000769237

Sıklık:

İki Aylık

eISSN:

1303-6181

pISSN:

1300-0128

Anahtar kelimeler:

Özet:

 

The effects of already accumulated heavy metals (Hg, Cd, Pb) in the body of tench on the 96-h LC50 values of the respective heavy metals were studied. The body concentration of mercury, cadmium and lead was 0.011, 0.32 and 1.59 mg/g respectively, and their 96-h LC50 values were 1.0, 6.5 and 300.0, ppm, respectively. The general accumulation order of heavy metals and their respective 96-h LC50 values were Hg< Cd< Pb. It was observed that the fish with lowest body concentration of heavy metal showed the lowest 96-h LC50 value of the respective heavy metal and vice versa. This close relationship showed that the previous body accumulation of heavy metals has a direct effect on the 96-h LC50 values of the respective heavy metals and the susceptibility of fish.

 

The effects of already accumulated heavy metals (Hg, Cd, Pb) in the body of tench on the 96-h LC50 values of the respective heavy metals were studied. The body concentration of mercury, cadmium and lead was 0.011, 0.32 and 1.59 mg/g respectively, and their 96-h LC50 values were 1.0, 6.5 and 300.0, ppm, respectively. The general accumulation order of heavy metals and their respective 96-h LC50 values were Hg< Cd< Pb. It was observed that the fish with lowest body concentration of heavy metal showed the lowest 96-h LC50 value of the respective heavy metal and vice versa. This close relationship showed that the previous body accumulation of heavy metals has a direct effect on the 96-h LC50 values of the respective heavy metals and the susceptibility of fish.

Makale detayları

Effects of Heavy Metal Accumulation on the 96-h LC50 Values in Tench Tinca tinca L., 1758

Yazarlar:

Syed Lal SHAH

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Veterinary and Animal Sciences 2005 Vol.29 Issue 1, pp.139-144

Belge Tipi:

Makale

Yayın Tarihi:

12/2004

Belge Dili:

Türkçe

Document ID (Org No.):

2000769237

Sıklık:

İki Aylık

eISSN:

1303-6181

pISSN:

1300-0128

Mercury

cadmium

lead

96-h LC50 values

heavy metals

accumulation

Tinca tinca

Sayı

Makale detayları

Yazarlar: Syed Lal SHAH

Yayıncı: TUBITAK

Dergi: Turkish Journal of Veterinary and Animal Sciences 2005 Vol.29 Issue 1, pp.139-144

Belge Tipi: Makale

Yayın Tarihi: 12/2004

Belge Dili: Türkçe

Document ID (Org No.): 2000769237

Sıklık: İki Aylık

eISSN: 1303-6181

pISSN: 1300-0128

Sayı

Yazarlar:

Syed Lal SHAH

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Veterinary and Animal Sciences 2005 Vol.29 Issue 1, pp.139-144

Belge Tipi:

Makale

Yayın Tarihi:

12/2004

Belge Dili:

Türkçe

Document ID (Org No.):

2000769237

Sıklık:

İki Aylık

eISSN:

1303-6181

pISSN:

1300-0128