The estimation of petrochemical wastewater toxicity
This article considers the applicability of biotesting methods to the analysis of wastewater toxicity through the example of Sterlitamak Petrochemical Plant. The offered biotesting method helps estimate total wastewater toxicity. The estimation of phytotoxicity was based on the following parameters of the watercress (Lepidum sativum ...
The ecological state of the Vistula lagoon using indicators of water quality and eutrophication
... the resulting changes in the plankton of the Vistula Lagoon have contributed to the reduction of water pollution indices.
Aleksandrov S.V., Stashko A.V.
Vistula Lagoon, pollution index, CCME WQI, water quality, eutrophication, chlorophyll, wastewater treatment facility
78-91
10.5922/gikbfu-2023-3-6
The economy of Russian Baltic regions: development level and dynamics, structure and international trade partners
... production, market and non-market services
Code
Type of business
Production of goods
А
Agriculture, forestry, hunting, fishing and fish farming
B
Mineral extraction
C
Manufacturing
D
Electricity, gas and steam supply; air conditioning
E
Water supply, wastewater disposal, waste management, pollution abatement
F
Construction
Production of market services
G
Wholesale and retail; repair of motor vehicles and motorbikes
H
Transport and storage
I
Hospitality
J
Information and communications
K
Finance and ...
Environmental intensity of economic growth in the Baltic Sea region
... total and specific environmental impact. Iconduct a factor analysis to identify the main effects influencing theecological-economic dynamics. The use of water resources in the NWFD demonstrates green growth, whereas electricity consumption and wastewater treatment fall into the brown zone and industrial and municipal waste treatment into the black one. The factor analysis has shown that population change has a very weak effect on the situation. Much more influential factors are the income ...
Nutrient Fluxes from the Pregolya Catchment Area into the Vistula Lagoon
...
12.
Prioritizing
hot spot Remediations in the Vistula Lagoon catchment
//
Environmental Assessment and Planning for the Polish and
Kaliningrad
Parts of the Lagoon
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2007. May
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1
3
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Swedish
Environmental
Protection
Agency. What does domestic wastewater contain? // Swedish EPA Report. 1995. 4425.
1
4
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Urban
and Indastrial Wastwater Project, Draft Interim Report. Kaliningrad, 1995
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Gorbunova Yu.
nutrient flux model, nutrient runoff, stream characteristics, precipitation.
87-93
10....
Climate Change Impact on the Curonain Lagoon Eutrophication Level
... Киев, 1972.
9.
Сиренко Л.
А., Гавриленко М.
Я.
«Цветение» воды и эвтрофирование. Киев
, 1978.
10.
Cetkauskaite A., Zarkov D., Stoskus L.
Water-quality control, monitoring and wastewater treatment in Lithuania 1950 to 1999 // Ambio. 2000. Vol. 30, №
4—5. P. 297—305.
11.
Climate
Change in the Baltic Sea Area //
Baltic Sea
Environment Proceedings. №
111. HELCOM, 2007.
12.
Environment
of the Baltic Sea Area 1994—1998 ...