[VD10]
Nutrients in rivers
Assessments published: [ 2009 2013 2010 2007 ]
Image VD10-1: Average annual concentration of nitrate in rivers (mg N / l) (indicative value for the natural state is 1 mg N / l)

Source: Standardised Database for Water Quality Monitoring, Environmental Agency of the Republic of Slovenia, 2009


Image VD10-2: Average annual concentration of orthophosphate in the rivers (mg P / l) (indicative value for the natural state is 10 mg P / l)

Source: Standardised Database for Water Quality Monitoring, Environmental Agency of the Republic of Slovenia, 2009


Image VD10-3: Average annual concentration of ammonia (mg N / l) (indicative value for the natural state is 15 mg N / l)

Source: Standardised Database for Water Quality Monitoring, Environmental Agency of the Republic of Slovenia, 2009


Image VD10-4: Average annual value of biochemical oxygen demand - BOD5 (mg O 2 /l)

Source: Standardised Database for Water Quality Monitoring, Environmental Agency of the Republic of Slovenia, 2009


27 May 2009

Apology: Texts in English haven't been updated.

Polona Mihorko, Environmental Agency of the Republic of Slovenia