Turkish Journal of Biology
DOI
-
Abstract
In this, some physico-chemical properties of seawater and their relationships with nitrification process were studied. Monthly water samples were taken at 9 stations (40^0 11' 19"-40^0 15' 47" E, 40^0 55' 26", 40^0 58' 00" N) along Sürmene coastline of South Eastern Black Sea during the period of December 1992 to August 1994. Temperature, dissolved oxygen, NO_3 - -N, NO_2 - -N and PO_4 -3 -P values were varied between 6.5-25.9^0C, 6.9-9.1 mg/l, 0.378-0.5 mg/l, 0.023-0.047 mg/l, 0.0055-0.0455 mg/l respectively. Most probable number of Nitrosococcus and Nitrobacter were 12-32 cell/100 ml and 12-29 cell/100 ml. There were significant relationships between number of Nitrosococcus and NO _3 - -N, NO _2 - -N, PO _{4-3} -P values. Nutrient concentrations (NO _3 - -N, NO 2 - -N, PO_{4-3} -P) and niftrification process suggest that the study area appears to be quite productive.
Keywords
Nitrification, Nitrifying bacteria, Nutrients, Eastern Black Sea.
First Page
299
Last Page
306
Recommended Citation
SİVRİ, Nüket; KARAÇAM, Hikmet; and FEYZİOĞLU, Muzaffer (1998) "Nitrifying Bacterial Activity In South Eastern Black Sea(Coast of Sürmene)," Turkish Journal of Biology: Vol. 22: No. 3, Article 5. Available at: https://journals.tubitak.gov.tr/biology/vol22/iss3/5