{"id":5659,"date":"2018-06-23T09:25:44","date_gmt":"2018-06-23T09:25:44","guid":{"rendered":"https:\/\/ingemar.alenas.se\/?p=5659"},"modified":"2018-06-23T10:11:03","modified_gmt":"2018-06-23T10:11:03","slug":"alen-lever-farligt-pga-droger","status":"publish","type":"post","link":"https:\/\/ingemar.alenas.se\/?p=5659","title":{"rendered":"\u00c5len lever farligt pga droger"},"content":{"rendered":"
2018-06-23 Endast en procent av det Europeiska \u00e5lbest\u00e5ndet finns kvar. Varf\u00f6r f\u00f6rsvinner \u00e5len som f\u00f6rr var en av de viktigaste fiskarterna i \u00c4trans vattensystem?<\/h5>\n

En avg\u00f6rande orsak \u00e4r att \u00e5lens vandring stoppats. Dammar g\u00f6r att \u00e5lyngel utest\u00e4ngts fr\u00e5n sina tidigare uppv\u00e4xtomr\u00e5den. N\u00e4r \u00e5len skall vandra ut fr\u00e5n sj\u00f6arna d\u00f6r ca 70% vid varje kraftverkspassage vilket exempelvis inneb\u00e4r att av 1000 utvandrande \u00e5lar fr\u00e5n Fegen \u00e4r det inga som \u00f6verlever kraftverkspassagen till havet oskadade!<\/p>\n

\"\"<\/a>
\u00c5lar som h\u00f6sten 2017 f\u00f6rs\u00f6kte passera Yngeredsfors kraftverk p\u00e5 sin v\u00e4g till havet.<\/figcaption><\/figure>\n
\"\"<\/a>
\u00c5lyngel som hindras av \u00c4traforsdammen n\u00e4r de f\u00f6rs\u00f6ker n\u00e5 sina naturliga sj\u00f6ar f\u00f6r uppv\u00e4xt uppstr\u00f6ms.<\/figcaption><\/figure>\n

\u00c4ven vattenkemin p\u00e5verkar \u00e5len. \u00c5lyngel beh\u00f6ver neutralt pH varf\u00f6r kalkning av alla \u00e5lens uppv\u00e4xtsj\u00f6ar \u00e4r viktigt. \u00c5len \u00e4r ocks\u00e5 k\u00e4nslig f\u00f6r milj\u00f6gifter varf\u00f6r den mix av milj\u00f6gifter som tillf\u00f6rs \u00c4tran skadar \u00e5len.<\/p>\n

Nu kommer nya studier som visar att kokain i s\u00e5 sm\u00e5 m\u00e4ngder som 20 miljarddels gram per liter vatten skadar \u00e5len. Dessa m\u00e4ngder har uppm\u00e4tts i europeiska floder.
\n”This study shows that even low environmental concentrations of cocaine cause severe damage to the morphology and physiology of the skeletal muscle of the silver eel, confirming the harmful impact of cocaine in the environment that potentially affects the survival of this species”.<\/p>\n

Rapportens slutsats \u00e4r att dessa p\u00e5verkade \u00e5lar inte klarar att simma den l\u00e5nga v\u00e4gen till Sargassohavet.<\/p>\n

L\u00e4s Rapporten h\u00e4r<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

2018-06-23 Endast en procent av det Europeiska \u00e5lbest\u00e5ndet finns kvar. Varf\u00f6r f\u00f6rsvinner \u00e5len som f\u00f6rr var en av de viktigaste fiskarterna i \u00c4trans vattensystem? En avg\u00f6rande orsak \u00e4r att \u00e5lens vandring stoppats. Dammar g\u00f6r att \u00e5lyngel utest\u00e4ngts fr\u00e5n sina tidigare uppv\u00e4xtomr\u00e5den. N\u00e4r \u00e5len skall vandra ut fr\u00e5n sj\u00f6arna d\u00f6r ca 70% vid varje kraftverkspassage vilket … Forts\u00e4tt l\u00e4sa \u00c5len lever farligt pga droger<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":5009,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[2,3],"tags":[],"class_list":["post-5659","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-naturnytt","category-vattenblank"],"_links":{"self":[{"href":"https:\/\/ingemar.alenas.se\/index.php?rest_route=\/wp\/v2\/posts\/5659","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ingemar.alenas.se\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ingemar.alenas.se\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ingemar.alenas.se\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ingemar.alenas.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5659"}],"version-history":[{"count":13,"href":"https:\/\/ingemar.alenas.se\/index.php?rest_route=\/wp\/v2\/posts\/5659\/revisions"}],"predecessor-version":[{"id":5673,"href":"https:\/\/ingemar.alenas.se\/index.php?rest_route=\/wp\/v2\/posts\/5659\/revisions\/5673"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ingemar.alenas.se\/index.php?rest_route=\/wp\/v2\/media\/5009"}],"wp:attachment":[{"href":"https:\/\/ingemar.alenas.se\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ingemar.alenas.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ingemar.alenas.se\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}