Spektrum (inoffiziell)Schmutz und begradigte Flüsse belasten besonders die großen Süßwasserbewohner. Dabei ist nur wenig über Riesenfische bekannt – zu wenig, um sie zu schützen. Ein Biologe ändert das.<a href="https://anonsys.net/search?tag=Fisch" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Fisch</span></a> <a href="https://anonsys.net/search?tag=Fischarten" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Fischarten</span></a> <a href="https://anonsys.net/search?tag=S%C3%BC%C3%9Fwasserfische" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Süßwasserfische</span></a> <a href="https://anonsys.net/search?tag=S%C3%BC%C3%9Fwasserfischarten" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Süßwasserfischarten</span></a> <a href="https://anonsys.net/search?tag=Wels" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Wels</span></a> <a href="https://anonsys.net/search?tag=Forelle" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Forelle</span></a> <a href="https://anonsys.net/search?tag=St%C3%B6r" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Stör</span></a> <a href="https://anonsys.net/search?tag=Beluga-St%C3%B6r" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Beluga-Stör</span></a> <a href="https://anonsys.net/search?tag=Hausen" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hausen</span></a> <a href="https://anonsys.net/search?tag=Riesenwels" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Riesenwels</span></a> <a href="https://anonsys.net/search?tag=S%C3%BC%C3%9Fwasserstechrochen" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Süßwasserstechrochen</span></a> <a href="https://anonsys.net/search?tag=Arapaima" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Arapaima</span></a> <a href="https://anonsys.net/search?tag=Karpfen" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Karpfen</span></a> <a href="https://anonsys.net/search?tag=ChinesischeL%C3%B6ffelst%C3%B6r" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ChinesischeLöffelstör</span></a> <a href="https://anonsys.net/search?tag=Angler" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Angler</span></a> <a href="https://anonsys.net/search?tag=Fischer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Fischer</span></a> <a href="https://anonsys.net/search?tag=Fluss" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Fluss</span></a> <a href="https://anonsys.net/search?tag=Amazonas" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Amazonas</span></a> <a href="https://anonsys.net/search?tag=Mekong" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mekong</span></a> <a href="https://anonsys.net/search?tag=Thailand" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Thailand</span></a> <a href="https://anonsys.net/search?tag=Brasilien" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Brasilien</span></a> <a href="https://anonsys.net/search?tag=Vietnam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Vietnam</span></a> <a href="https://anonsys.net/search?tag=MegafishProject" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MegafishProject</span></a> <a href="https://anonsys.net/search?tag=Megafisch" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Megafisch</span></a> <a href="https://anonsys.net/search?tag=Riesenfisch" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Riesenfisch</span></a> <a href="https://anonsys.net/search?tag=Monsterfisch" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Monsterfisch</span></a> <a href="https://anonsys.net/search?tag=Staudamm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Staudamm</span></a> <a href="https://anonsys.net/search?tag=Wehr" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Wehr</span></a> <a href="https://anonsys.net/search?tag=D%C3%BCrre" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dürre</span></a> <a href="https://anonsys.net/search?tag=Klimawandel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Klimawandel</span></a> <a href="https://anonsys.net/search?tag=Trockenheit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Trockenheit</span></a> <a href="https://anonsys.net/search?tag=Wasser" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Wasser</span></a> <a href="https://anonsys.net/search?tag=Biologie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Biologie</span></a><br><a href="https://www.spektrum.de/news/riesenfische-die-letzten-giganten-der-fluesse/2143479" rel="nofollow noopener" target="_blank">Die letzten Giganten der Flüsse</a>