Data for Lake Otervatn in eastern Finnmark, showing alkalinity and brown trout catch per unit effort

Data for Lake Otervatn in eastern Finnmark, showing alkalinity and brown trout catch per unit effort (map/graphic/illustration)
Data for Lake Otervatn in eastern Finnmark, showing (a) alkalinity (μeq/L) and (b) brown trout catch per unit effort (CPUE, expressed in number of fish caught per 100 m2 of gill net area) since 1986, and (c) brown trout populations in relation to changes in alkalinity
Sources AMAP
Cartographer/
Designer
Satu Turtiainen, Erika Varkonyi, Petri Porvari, Marjut Nyman (Finnish Environmental Institute)
Appears in AMAP Assessment 2006: Acidifying Pollutants, Arctic Haze and Acidification in the Arctic
Published 2009
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