ACUTE AND SOME CHRONIC EFFECTS OF NICKEL IN GAMBUSIA HOLBROOKI
Küçük Resim Yok
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Parlar Scientific Publications (P S P)
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Nickel, which has a wide usage area throughout history, spreads throughout the ecosystem. Although Ni is low in the ecosystem, its usage continues to increase due to human use. Nickel is used in different industrial areas and released into nature from the atmosphere, from underground and above groundwater resources to aquatic ecosystems through erosion. Acute and some chronic toxic effects of Ni on Gambusia holbrooki, mosquito biological control fish, were investigated. Acute toxicity of Ni was determined by the probit analysis method and 96 hour lethal dose test result was 6.811 mg/l for G. holbrooki .During acute and chronic toxicity experiments, some behavioral changes in concentration, water column distribution, clustering and mobility and some physical changes such as blood supply to the gills and blackening of the outer epithelial tissue were observed in test animals.
Açıklama
Anahtar Kelimeler
Nickel, Mosquitofish, Gambusia Holbrooki, Acute Toxicity, LC50, Lethal Dose, Lethal Concentration, Heavy-Metals, Cyprinus-Carpio, Acute Toxicity, Water, Fish, Zn, Cu, Tissues, Copper, River
Kaynak
Fresenius Environmental Bulletin
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
29
Sayı
9
