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 et al. PeerJ. 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>