Sign in to follow this  
Glalaksen

Gyteveteraner viktige for lakseelvene

Recommended Posts

Doktorgrad - Elina Halttunen.

 

 

Gyteveteraner viktige for lakseelvene

 

Superveteraner blant laksen er viktige for at bestanden i en elv skal overleve gjennom opp- og nedturer.

 

Link:

https://forskning.no/marinbiologi-evolusjon-fisk/gyteveteraner-viktige-for-lakseelvene/724413

 

"Staying alive - The survival and importance of Atlantic salmon post-spawners" kan du lese her.

 

 

"Spawning Smart" was made in three days by Elina Halttunen, Anaïs Aubert, Trine Glad, Per Helge Nylund and Maja Sojtaric.

It was made as part of the Arctic Frontiers Young Scientists Forum video-making workshop in Tromsø, Norway in January 2011.

Scientist-turned Hollywood Film Maker Randy Olson trained 25 early career researchers how to communicate their research through video.

 

Video: Spawning Smart

 

Link:

http://vimeo.com/19149379

 

Edited by Glalaksen

Share this post


Link to post
Share on other sites

Atlantic salmon (Salmo salar L.) repeat-spawners might play an important role in population persistence by increasing both total recruitment and long-term stability of a population.

This is because repeat spawners return at larger sizes and with greater fecundity than first time spawners, and the large majority of repeat-spawners are females. 

 

Staying alive:

The survival and importance of Atlantic salmon post-spawners

 

Link:

http://munin.uit.no/handle/10037/3536

 

Edited by Glalaksen

Share this post


Link to post
Share on other sites

Superveteraner blant laksen er viktige for at bestanden i en elv skal overleve gjennom opp- og nedturer.

 

Norske Lakseelver / Alta Laksefiskeri Interessentskap (ALI):

Gyteveteraner viktige for lakseelvene

 

Link:

https://lakseelver.no/news-2015/gyteveteraner-viktige-lakseelvene

 

Edited by Glalaksen

Share this post


Link to post
Share on other sites

Den første tida av fisket, i begynnelsen av juni, vil det være en god del støing i elva.

Disse er bitevillige og mange får dem på kroken.

Støingen er viktig for elvas kretsløp og skal med varsomhet slippes tilbake i elva.

 

Norske Lakseelver / Alta Laksefiskeri Interessentskap (ALI) :

Støingen - en ressurs for elva

 

Link:

https://lakseelver.no/nb/news-2018/stoingen-en-ressurs-elva

 

Edited by Glalaksen

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
Sign in to follow this