CONTENTS

• Katarzyna Dąbrowska-Zielińska, Yoshio Inoue, Wanda Kowalik, Maria Gruszczyńska: Modelling of crop and soil parameters using C and L band of SAR images ( Streszczenie , Abstract )
• Tomasz Rozbicki, Dariusz Gołaszewski, Bonifacy Łykowski: Influence of housing estate development on local climate ( Streszczenie , Abstract )
• Tomasz Szymczak: Long-term trends in runoff from small lowland catchments ( Streszczenie , Abstract )
• Justyna Bielecka, Anna Wielechowska-Nauta, Erik Querner: Influence of different management measures on water conditions within the Lower Biebrza Valley ( Streszczenie , Abstract )
• Wolfram Dirksen , Waldemar Mioduszewski: Flood protection of the Walichnowska Lowland ( Streszczenie , Abstract )
• Piotr Gliński, Dariusz Kowalski: Theoretical considerations on some elements of soil water erosion ( Abstract )
• Tadeusz Reinhard, Andrzej Reinhard: The use of neural networks in studying the outflow from drainage pipelines ( Streszczenie , Abstract )
• Bożena Grabińska, Józef Koc: Changes in the quality of river water and diversified character of the river channel: case study of the upper Narew River ( Streszczenie , Abstract )
• Aurelija Rudzianskaite, Stefanija Miseviciene: Nitrate nitrogen leaching in different agroecosystems (in karst zone and Middle Lithuania) ( Streszczenie , Abstract )
• Andrzej Sapek, Barbara Sapek: Dissolved organic carbon (DOC) in water samples from livestock farms ( Streszczenie , Abstract )
• Stanisław Twardy, Marek Kopacz, Dominik Janota: Chemical loads carried by atmospheric precipitation and surface waters in the Małe Pieniny ( Abstract )