Submitted on: 05 January 2008.
Revised on: 24 February 2008.
Accepted on: 01 April 2008.
___________________ECOHYDROLOGY & HYDROBIOLOGY---EUROPEAN REGIONAL CENTRE ECOHYDROLOGY POLISH ACAD SCIENCES
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Submitted on: 24 February 1999.
Revised on: 31 March 1999.
Accepted on: 10 May 1999.
___________________ECOHYDROLOGY & HYDROBIOLOGY---EUROPEAN REGIONAL CENTRE ECOHYDROLOGY POLISH ACAD SCIENCES
Submitted on: 07 October 2004.
Revised on: 26 December 2004.
Accepted on: 12 February 2005.
___________________ECOHYDROLOGY & HYDROBIOLOGY---EUROPEAN REGIONAL CENTRE ECOHYDROLOGY POLISH ACAD SCIENCES
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Submitted on: 26 February 2000.
Revised on: 15 April 2000.
Accepted on: 12 June 2000.
___________________ECOHYDROLOGY & HYDROBIOLOGY---EUROPEAN REGIONAL CENTRE ECOHYDROLOGY POLISH ACAD SCIENCES
Submitted on: 22 October 1999.
Revised on: 30 December 1999.
Accepted on: 15 February 2000.
___________________ECOHYDROLOGY & HYDROBIOLOGY---EUROPEAN REGIONAL CENTRE ECOHYDROLOGY POLISH ACAD SCIENCES