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water resources
The ecological water requirement of forests is defined as the water resources used to maintain and improve the natural balance of forest ecosystems, which can be expressed by evapotranspiration of trees during the growing season.
      
The characteristics and sustainable management of water resources on a basin scale require that they should be managed using a holistic approach.
      
In order to determine the demands for water resources of ecological wetland system, a method of ecological water level coefficient was suggested to calculate the water resources demands for wetland environment use.
      
Environmental Safety of the Development of Water Resources at Hydromineral Deposits: Water Protection Zoning
      
The mathematical model considered describes the regimes of a water-management system that ensure the strict implementation of the schedule of water resources consumption.
      
Water Resources of the Russian Federation in the 20th Century
      
Water resources of the Russian Federation in 1930-2000 are assessed.
      
It is shown that, as a result of intensification of general atmospheric circulation, water resources increased since 1981 to 2000 by about 6% as compared with those for 1930-1980.
      
Mean annual and one-moment estimates of the conditions and level of this type of pollution of water resources in the bay are given, and distribution schemes of suspended matter and pollutants over the area are shown.
      
Methodology for Substantiation of Water Resources Management Strategies
      
Recommendations are given for maintaining water quality and sustainable development of water resources.
      
Concept of Water Resources System Management Based on the Combined Use of Surface and Subsurface Waters
      
Management of cooling systems of power plants based on the combined management of surface and subsurface water resources is considered as an example.
      
The Efficiency of Water Resources Management in Volga Basin
      
Data on the use of water resources and the development of economic branches in the basin in 1980-2002 are analyzed.
      
International scientific conference on problems of water resources, geothermy, and geoecology
      
The state of water resources and the conditions of water supply to population in oil-producing areas in the republic of Tatarsta
      
The state of water resources and the conditions of water supply to population in oil-producing areas in the republic of Tatarstan are discussed.
      
It is noted that a large set of environmental-protection and sanitaryhygienic measures aimed at the conservation of water resources and the improvement of water supply to the population is in progress in the territories of oil-producing regions.
      
Information support for studying water resources of Lake Ladoga and its basin
      
 

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