Nyheter

About messages.

29.03.2018 11:47
We receive messages in different forms. Some in a language we don’t understand, some with a dubious message and some were we don’t know the senders intention. Don’t get us wrong, we do love messages like ‘I love looking through your internet site'. Thank you so much!’ However here the sender...

A reference for Statkrafts strategy.

25.02.2018 13:08
  After some 'discussions' we give a reference (in Norwegian) about Statkrafts strategy for revisions. 09 - Statkraft - Tvede -Mosjøen 280410.pdf   Statkraft claims that NVE in advance has promised the outcome of a revision, that NVE has stated that no revision of conditions for a...

More about the strategy of Statkraft!

15.02.2018 13:44
  We wrote earlier about Statkrafts strategy in revisions. https://www.faksnes.com/news/om-statkraft-strategi-/   In free English we wrote: ‘We have an example of Statkrafts strategy for revisions. It can explain the revision document for Trollheim kraftverk of Surna. We must protect the...

What MBV?

12.02.2018 10:35
Most papers discussing MBV (Miljöbasert vannföring – environmental water flow) suggest different methods to assess minimum water flow in a regulated river but conclude in adaptive conditions and management. In contrast NVE has decided year 2012 that the revision of conditions for...

Do representative river sections exist?

26.11.2017 16:06
We know by observations from more than fifty years in the laboratory of rivers that rivers constantly change, that rivers are dynamic and the river gravel more or less move all the time. One year it goes 600 m/s in a flood and the river is wide and large, another year the power station holds back...

On Minimum Flow.

22.11.2017 07:56
There are a lot of calculations and theories for minimum flow. Calculations from Statkraft show a nearly non existing minimum flow because they don´t want to give water to biological diversity. To their mind the river shall be optimized for Water Power Production disregarding recreation and tourism...

Gutta på jakt.

18.11.2017 21:38
Gutta var på älgjakt på Nordmarka. En älg kom spårande i snön och fälldes. Problemet var att i älgens spår kom en Laika. Efter styv kamp om äganderätten till den fällda älgen, där ord som ’nu ska du dödens dö’ frustades, virades Laikan ihop och levererades som ett paket på Surnadals polisstation.

Some statistics.

22.09.2017 09:32
We have looked at the catch statistics of Surna as far back as 1970. It is generally accepted that the drift netting took about half of Norway’s salmon catch and we assume for Surna the double harvest before 1989. The catch including Catch and Release (CR) is the green line. CR does not give any...

En lek med statistik.

18.09.2017 07:38
Vi har tittat på statistik från Surna så långt tillbaka som 1970. Det är allmänt antaget att drivgarnet före 1989 tog ca halva fångsten från älvarna och vi antar i nedan figur dubbla fångsten före 1989 för Surna. Däremot så har fångst av lax inkluderande Catch and Release (CR) fått en egen grön...

SURNA 2017

09.09.2017 11:46
  We shall begin to motivate why we do not include released salmon in the statistics (Catch & Release, here called CR). We do not believe in CR. The fished salmon is killed after it has been released and is destroying the statistics by being counted more than once. The ovum is sustaining...
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