Samordnad recipientkontroll för vattendrag i norra Sverige : - med fokus på Ume- och Vindelälven

• Main Author: Larsson, Isabell
• Format: Bachelor Thesis
• Language: Swedish
• Published: UmeÃ¥ universitet, Institutionen för ekologi, miljö och geovetenskap 2015
• Subjects: coordinated recipient control; streams; emissions; northern Sweden; Natural Sciences; Naturvetenskap; Kalix; Norra Sverige; Northern Sweden
• Online Access: http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-105199

This report compares programmes of coordinated recipient control for rivers in northern Sweden. The aim was to investigate differences in the programme of the Ume and Vindel Rivers compared with those of Skellefte, Torne, Kalix and Ångerman Rivers. Future impacts on Ume and Vindel Rivers, and consequently the programme, were also studied. A quantitative method, namely meta-analysis, was used in order to collect data of programmes on Water Information System Sweden (VISS). The results of this study showed that the programme for the streams is slightly different regarding measured parameters, number of sampling points and sampling frequency. However, the similarities between the programmes of Ume and Vindel Rivers and Torne and Kalix Rivers are greater than compered to Skellefte River. The conclusion is that the differences in the programmes may have a natural explanation such as different emissions to the recipients, but can also indicate different ambitions. The programme may be affected and in need of change if a potential nickel sulphide mine in Tärnaby, Storuman is established and joins the water conservation association of the Ume and Vindel Rivers. Intensified forestry might also increase future impacts.