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STUDIES ON RESIDUES OF PESTICIDES USED IN RAPE PLANTS PROTECTION IN SURFACE WATERS OF INTENSIVELY EXPLOITED ARABLE LANDS IN WIELKOPOLSKA PROVINCE OF POLAND
pesticides insecticides water quality rape surface water
2010/12/22
Samples of surface waters of intensively exploited arable lands in Wielkopolska Province of Poland were collected in 2006 and 2007. The studies included 13 insecticides used in rape plants protection ...
Reconstruction of retention capacity of small river basins as a protection measure against floods and droughts
small river basins water retention floods draughts
2008/11/12
One of the methods to improve water balance is development of the so called small retention consists mainly in the increase of the potential retention abilities of small basins. The studies and approx...
System for flood protection in odra river basin - its efficiencyduring the flood of 1997
flood protection Odra river basin
2008/11/12
The efficiency of the system for flood protection in Odra river basin during the flood of 1997 is shown.