Aras Nehri’nden (Erzurum) Örneklenen Tatlı Su Midyesinde (Unio crassus) Deneysel Ortamda Kurşun II Asetat Birikim Düzeylerinin Araştırılması

نویسندگان

چکیده

Bu çalışma, Unio crassus’un deneysel ortamda kurşun II asetat birikim düzeyinin araştırılması amacıyla yürütülmüştür. amaçla Aras Nehri’nden örneklenen U. crassus türü midyeler 3 grupta her tanka 8 adet olacak şekilde stoklanmıştır. Aklimasyon süreci sonunda ilk tank kontrol, ikinci 0,05g/L ve üçüncü 0,1 g/L muamelesi 21 gün boyunca uygulanmıştır. Deneme örneklerinin miktarı ICP-MS cihazında ölçülmüştür. Kontrol grubu için en düşük yüksek değeri sırasıyla 0,013±0,00 mg/kg 0,119±0,01 mg/kg’dır. İkinci grupta, değerleri 0,564±0,01mg/kg 1,811±0,01 olarak tespit edilmiştir. Üçüncü 0,439±0,02 5,217±0,05 hesaplanmıştır. örneklerinde ölüm gözlemlenmemiştir. Elde edilen sonuçlarda, akarsularda yaşayan ağır metal birikimine karşı hassas olmasından dolayı tatlı sularda indikatör midye kullanılabileceği saptanmıştır.

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ژورنال

عنوان ژورنال: Journal of the Faculty of Agriculture

سال: 2021

ISSN: ['1300-9036']

DOI: https://doi.org/10.17097/ataunizfd.903170