Acidification of surface waters due to acidic precipitation has led to a reduction in biological diversity. Through international conventions, emissions causing the acidic precipitation has decreased. The hallenges associated with acidification today is of a different character then it was earlier. Huge efforts have been done on a national scale in Norway to reduce acidification, mainly by adding lime to surface waters. Due to reduced acidic precipitation, lime treatment has been ceased in 800 locations, during the years 2004 - 2014. A monitoring of the water chemical and biological development in these locations adds knowledge about the consequences of ceased lime treatment. In this study brown trout populations and water chemistry is moni...
The construction and use of roads and tunnels takes a toll on natural resources and especially the b...
Aquaponic research seemed to be characterized by experiments conducted in warm water systems while e...
I denne bacheloroppgaven ønsket jeg å se på om det er andre gode alternativer til å legge ut gytegru...
Running-water ecosystems are among the most damaged of all types of ecosystems, as humans have heavi...
Sjøørretpopulasjonen i Norge er flere steder blitt svært redusert. Denne studien fokuserer på forhol...
Aure (Salmo trutta) er ein potensielt anadrom art som kan smoltifisere og vandre til nye habitat som...
Hesthagen, T., Helland, I.P., Sandlund, O.T. & Ugedal, O. 2012. Naturindeks for Norge – Metodikk for...
Acidification of surface waters due to acidic precipitation has led to a reduction in biological div...
In the 70s anthropogenic emissions of sulphur dioxide (SO2) and nitrous oxides (NOx) in Europe and ...
Bachelor i utmarksforvaltning. Evenstad 2013Etter reguleringen av Glomma ble det med bakgrunn i glom...
An observed trend of increasing iron (Fe) concentrations in boreal freshwaters has been attributed t...
During the timber floating era, most of Sweden’s watercourses were altered. This decreased the amoun...
This is the fourth study of the response of salmonids to river restoration in Bognelv in Finnmark Co...
Dette studie tek for seg korttidseffekten av tynningsfiske av eit aurevatn i Jashagvatnet, eit høgfj...
Bachelor i Utmarksforvaltning 2010Norsk : Målsetningen med denne oppgaven har vært å få en oversikt ...
The construction and use of roads and tunnels takes a toll on natural resources and especially the b...
Aquaponic research seemed to be characterized by experiments conducted in warm water systems while e...
I denne bacheloroppgaven ønsket jeg å se på om det er andre gode alternativer til å legge ut gytegru...
Running-water ecosystems are among the most damaged of all types of ecosystems, as humans have heavi...
Sjøørretpopulasjonen i Norge er flere steder blitt svært redusert. Denne studien fokuserer på forhol...
Aure (Salmo trutta) er ein potensielt anadrom art som kan smoltifisere og vandre til nye habitat som...
Hesthagen, T., Helland, I.P., Sandlund, O.T. & Ugedal, O. 2012. Naturindeks for Norge – Metodikk for...
Acidification of surface waters due to acidic precipitation has led to a reduction in biological div...
In the 70s anthropogenic emissions of sulphur dioxide (SO2) and nitrous oxides (NOx) in Europe and ...
Bachelor i utmarksforvaltning. Evenstad 2013Etter reguleringen av Glomma ble det med bakgrunn i glom...
An observed trend of increasing iron (Fe) concentrations in boreal freshwaters has been attributed t...
During the timber floating era, most of Sweden’s watercourses were altered. This decreased the amoun...
This is the fourth study of the response of salmonids to river restoration in Bognelv in Finnmark Co...
Dette studie tek for seg korttidseffekten av tynningsfiske av eit aurevatn i Jashagvatnet, eit høgfj...
Bachelor i Utmarksforvaltning 2010Norsk : Målsetningen med denne oppgaven har vært å få en oversikt ...
The construction and use of roads and tunnels takes a toll on natural resources and especially the b...
Aquaponic research seemed to be characterized by experiments conducted in warm water systems while e...
I denne bacheloroppgaven ønsket jeg å se på om det er andre gode alternativer til å legge ut gytegru...