اخبار و اعلانات

 آمار

تعداد نشریات284
تعداد نشریات سازمان82
تعداد شماره‌ها3,036
تعداد مقالات33,984
تعداد مشاهده مقاله45,763,487
تعداد دریافت فایل اصل مقاله77,188,114
Socha, Marlena, Bonisławska, Małgorzata, Tórz, Agnieszka, Rybczyk, Agnieszkka, Nędzarek, Arkadiusz, Tański, Adam, Pender, Rafał. (1397). Assessment of water quality in the Wiśniówka River considering circulation of organic matter. سامانه مدیریت نشریات علمی, 17(4), 690-712. doi: 10.22092/ijfs.2018.116813
Marlena Socha; Małgorzata Bonisławska; Agnieszka Tórz; Agnieszkka Rybczyk; Arkadiusz Nędzarek; Adam Tański; Rafał Pender. "Assessment of water quality in the Wiśniówka River considering circulation of organic matter". سامانه مدیریت نشریات علمی, 17, 4, 1397, 690-712. doi: 10.22092/ijfs.2018.116813
Socha, Marlena, Bonisławska, Małgorzata, Tórz, Agnieszka, Rybczyk, Agnieszkka, Nędzarek, Arkadiusz, Tański, Adam, Pender, Rafał. (1397). 'Assessment of water quality in the Wiśniówka River considering circulation of organic matter', سامانه مدیریت نشریات علمی, 17(4), pp. 690-712. doi: 10.22092/ijfs.2018.116813
Socha, Marlena, Bonisławska, Małgorzata, Tórz, Agnieszka, Rybczyk, Agnieszkka, Nędzarek, Arkadiusz, Tański, Adam, Pender, Rafał. Assessment of water quality in the Wiśniówka River considering circulation of organic matter. سامانه مدیریت نشریات علمی, 1397; 17(4): 690-712. doi: 10.22092/ijfs.2018.116813

Assessment of water quality in the Wiśniówka River considering circulation of organic matter

Iranian Journal of Fisheries Sciences
مقاله 23، دوره 17، شماره 4، دی 2018، صفحه 690-712    اصل مقاله (539.92 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22092/ijfs.2018.116813
نویسندگان
Marlena Socha* 1؛ Małgorzata Bonisławska1؛ Agnieszka Tórz1؛ Agnieszkka Rybczyk1؛ Arkadiusz Nędzarek1؛ Adam Tański2؛ Rafał Pender3
1Department of Water Sozology, West Pomeranian University of Technology in Szczecin
2Department of Hydrobiology, Ichthyology and Biotechnology of Reproduction, West Pomeranian University of Technology in Szczecin
3Polish Angling Association Szczecin
چکیده
Variation of hydrochemical conditions, with special reference to adequacy of waters as fish habitats, was traced based on selected hydrochemical parameters obtained during the studies conducted from February 2013 till February 2014 year. The results were compared with earlier studies. The sources of organic pollution were identified, and the effect of biogenic substances on the biomass, as well as the self-purification capability of the river, were assessed. The total suspension exceeded the requirements for waters which are habitats of both salmonid and cyprinid fishes. Compared to the previous years, the load of organic and inorganic matter in the waters of Wiśniówka River increased; this may have resulted from external inflow, neighbourhood of the hatchery but also, to a small extent, from internal supply. The high availability of nitrogen-(N-NH4+; N-NO2-, N-NO3-) and phosphorus-(total phosphorus; P-PO43-) based biogenic (substances favoured the biomass production, thus contributing to the increase in organic matter load in the river.
کلیدواژه‌ها
Aquatic؛ Environment؛ Estuary؛ Fish؛ Pollution
آمار
تعداد مشاهده مقاله: 491
تعداد دریافت فایل اصل مقاله: 294


counter
سامانه مدیریت نشریات علمی. طراحی و پیاده سازی از سیناوب