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#ulfljotsvatn

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charrvein<p>Fieldwork last fall, capturing arctic charr and brown trout in the interesting lake Úlfljótsvatn. </p><p>This lake is down stream of the famous Þingvallavatn, which rests on a rift zone and is home to four morphs of Arctic charr (but only one of Brown trout).</p><p>Pictured are Nína Baldursdóttir (BS student), Guðbjörg Jónsdóttir (Phd student), Benóný Jónsson and Magnús Jóhannsson (specilists at Hafro)</p><p><a href="https://ecoevo.social/tags/charr" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>charr</span></a> <a href="https://ecoevo.social/tags/lake" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lake</span></a> <a href="https://ecoevo.social/tags/iceland" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>iceland</span></a> <a href="https://ecoevo.social/tags/thingvallavatn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>thingvallavatn</span></a> <a href="https://ecoevo.social/tags/ulfljotsvatn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ulfljotsvatn</span></a> <a href="https://ecoevo.social/tags/fishing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fishing</span></a> <a href="https://ecoevo.social/tags/66north" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>66north</span></a><br><a href="https://ecoevo.social/tags/steingrimsstod" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>steingrimsstod</span></a></p>
Charrvein<p>Genetic structure and relatedness of brown trout (Salmo trutta) populations in the drainage basin of the Ölfusá river, South-Western Iceland</p><p>Marcos Lagunas&nbsp;et al.&nbsp;PeerJ.&nbsp;2023.</p><p>Recently colonized, about 10000 years ago, when <a href="https://mastodon.online/tags/iceage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>iceage</span></a> <a href="https://mastodon.online/tags/glacier" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>glacier</span></a> retreated</p><p>Many <a href="https://mastodon.online/tags/anadromous" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>anadromous</span></a> populations but also a few resident ones in lakes and warm mountain streams</p><p>Including <a href="https://mastodon.online/tags/Thingvallavatn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Thingvallavatn</span></a> and <a href="https://mastodon.online/tags/%C3%9Alflj%C3%B3tsvatn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Úlfljótsvatn</span></a> <a href="https://mastodon.online/tags/evolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>evolution</span></a> <a href="https://mastodon.online/tags/adaptation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>adaptation</span></a> <a href="https://mastodon.online/tags/geothermal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geothermal</span></a></p>
Charrvein<p>I eat snails and have subterminal mouth</p><p><a href="https://mastodon.online/tags/ArcticCharr" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ArcticCharr</span></a> <a href="https://mastodon.online/tags/iceland" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>iceland</span></a> <a href="https://mastodon.online/tags/Thingvallavatn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Thingvallavatn</span></a> <a href="https://mastodon.online/tags/%C3%9Alflj%C3%B3tsvatn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Úlfljótsvatn</span></a> <a href="https://mastodon.online/tags/benthic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>benthic</span></a> <a href="https://mastodon.online/tags/head" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>head</span></a></p><p>N field pics</p>
Charrvein<p>The Science and Research Fund of South Iceland (Vísinda- og rannsóknarsjóður Suðurlands), awards grants intended for students working on a research project for final degrees at the tertiary level.</p><p>Guðbjörg Ósk Jónsdóttir got a Grant<br>Here w <a href="https://mastodon.online/tags/presidentIceland" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>presidentIceland</span></a> n Sveinn Aðalsteinsson </p><p><a href="https://mastodon.online/tags/plasticity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>plasticity</span></a> <a href="https://mastodon.online/tags/arcticCharr" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arcticCharr</span></a> <a href="https://mastodon.online/tags/%C3%9Alflj%C3%B3tsvatn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Úlfljótsvatn</span></a> <a href="https://mastodon.online/tags/Thingvallavatn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Thingvallavatn</span></a> <a href="https://mastodon.online/tags/%C3%BEingvallavatn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>þingvallavatn</span></a> <a href="https://mastodon.online/tags/evolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>evolution</span></a> </p><p><a href="https://hfsu.is/en/the-science-and-research-fund-of-south-iceland/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hfsu.is/en/the-science-and-res</span><span class="invisible">earch-fund-of-south-iceland/</span></a></p>
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