Total alkaline phosphatase activity in bottom sediments of Rusalka lake in the city of Szczecin

• Autorzy: Daniszewski, P.
• Języki publikacji: EN

Abstrakty

EN

Have studied lake close to neutral pH 7.75 to 7.62. Aquatic waters are order - phosphorus and nitrogen compounds. Level of activity alkaline phosphatase (APA) has an important impact on the chemical and biological processes taking place in the aquatic environment. APA belongs to a group of indicators, who tells us about the extent limitations to development of biomass in the tank water. Water of Rusalka lake were the subjects of 2008-2012 (July – September). Total alkaline phosphatase activity was determined seven times a year in these environments. A study of seasonal fluctuations showed that a maximum total alkaline phosphatase activity, both in the bottom sediment, occurred in spring (May) and summer (July, August).

Słowa kluczowe

EN

total alkaline phosphatase activity; bottom sediment; Rusalka lake

• Czasopismo: International Letters of Chemistry, Physics and Astronomy
• Rocznik: 2013
• Tom: Vol. 7, iss. 1
• Strony: 67--72
• Opis fizyczny: Bibliogr. 24 poz., rys., tab.

Twórcy

autor

Daniszewski, P.

• Department of Invertebrate Zoology and Limnology, Faculty of Biology, University of Szczecin, 13 Wąska Street, 71-415 Szczecin, Poland,

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