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[VD10] Organic pollution and the self-purifying capacity of rivers
State

Charts

Figure VD10-1:
Sources:
Show data
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005
nitrate mg N/l 1.25 1.26 1.22 1.25 1.14 1.07 1.18 1.3 1.28 1.33
Figure VD10-2:
Sources:
Show data
1998 1999 2000 2001 2002 2003 2004 2005
orthophosphate micro g P/l 59.3 47.8 56.9 55.1 46.8 68.4 47.4 44.9
Figure VD10-3:
Sources:
Show data
1998 1999 2000 2001 2002 2003 2004
ammonium micro g N/l 355 192 263 216 245 332 206
Figure VD10-4:
Sources:
Show data
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005
BOD5 mg O2/l 3 3.3 2.7 2.8 2.8 3.8 2.9 3.6 2.6 3

Methodology

Last modified
07.07.2007
Author(s)

Polona Mihorko, Environmental Agency of the Republic of Slovenia