Sydney (Australien), 10 jul (EFE).-60% der Korallenriffe der Welt k\u00f6nnen von Zerst\u00f6rung gerettet werden, wenn sofortige Ma\u00dfnahmen zur Minderung der Auswirkungen des Klimawandels und der menschlichen Entwicklung, sagte heute eine wissenschaftliche Australian.<\/p>\n
John Pandolfi, des Centre of Excellence f\u00fcr Studien \u00fcber Korallenriffe von der University of Queensland (ARC), studierte die Geschichte von Korallen \u00fcber 50 Millionen Jahren auf der Suche nach Schl\u00fcssel, das eigene \u00dcberleben erlauben.<\/p>\n
wissenschaftliche Prognosen legen nahe, dass das Tempo der menschlichen Entwicklung bewirkt, dass die Zerst\u00f6rung von 90 % der Riffe bis Ende des Jahrhunderts, obwohl Pandolfi glaubt, es gibt noch Hoffnung abspeichern nach Aussage von der ARC.<\/p>\n
Korallen haben widerstanden “mehrere “episodes of global warming and a high concentration of CO2 in the past and have resurfaced”, said Pandolfi, who participates in the 12 international symposium on Coral reefs being held this week in the Australian city of Cairns.<\/p>\n
the scientist emphasized that this process does not happen over night because coral reefs need up to ten million years to recover.<\/p>\n
“Although corals have resisted hot climates and high levels of CO2 in the past, so far no period in the history of the planet in which these levels of CO2 have risen is could not identify so quickly as it is now”, said Pandolfi.<\/p>\n
Pandolfi explained that corals have a great capacity for recovery if removed the pressure that is exerted against them and is therefore necessary to act “immediately” to reduce its fast destruction.<\/p>\n
< p> Currently coral reefs are threatened by the rising oceans temperatures, acidification marina, in addition to problems of pollution and irrational fishing, among other factors.<\/p>\n
temperature of the oceans has increased by half a degree in the last decade and the acidity of the oceans has increased by 25 per cent, while levels of the seas has risen in 30 centimeters.<\/p>\n
the director of the Institute of Global, change Ove Hoegh-Guldberg, told the Australian ABC that the magnitude of these changes threaten the existence of the reefs in its current form and that it is believed that some corals will resist better than others.<\/p>\n
Although “long-term, since we are forcing conditions beyond what has been possible in the last 40 million years, the cinobacteria, that thin layer green that covers the rocks, finally is the winner”, said.<\/p>\n
< p> Dieser globalen Ver\u00e4nderungen im Vergleich zu den \u00dcbergang aus dem Eis wurde auf die Probe gestellt die F\u00e4higkeit der Korallen, schnell, obwohl die meisten Wissenschaftler gro\u00dfe Zweifel, haben Hoegh-Guldberg, der mit mehr als 2.500 Wissenschaftler aus 81 L\u00e4ndern auf dem Symposium in Cairns.EFE teilnimmt, sagte<\/p>\n","protected":false},"excerpt":{"rendered":"
Sydney (Australien), 10 jul (EFE).-60% der Korallenriffe der Welt k\u00f6nnen von Zerst\u00f6rung gerettet werden, wenn sofortige Ma\u00dfnahmen zur Minderung der Auswirkungen des Klimawandels und der menschlichen Entwicklung, sagte heute eine wissenschaftliche Australian. John Pandolfi, des Centre of Excellence f\u00fcr Studien \u00fcber Korallenriffe von der University of Queensland (ARC), studierte die Geschichte von Korallen \u00fcber 50 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"close","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-31074","post","type-post","status-publish","format-standard","hentry","category-allgemeine","et-doesnt-have-format-content","et_post_format-et-post-format-standard"],"_links":{"self":[{"href":"https:\/\/www.best-dentist-dentistry.com\/de\/wp-json\/wp\/v2\/posts\/31074","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.best-dentist-dentistry.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.best-dentist-dentistry.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.best-dentist-dentistry.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.best-dentist-dentistry.com\/de\/wp-json\/wp\/v2\/comments?post=31074"}],"version-history":[{"count":0,"href":"https:\/\/www.best-dentist-dentistry.com\/de\/wp-json\/wp\/v2\/posts\/31074\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.best-dentist-dentistry.com\/de\/wp-json\/wp\/v2\/media?parent=31074"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.best-dentist-dentistry.com\/de\/wp-json\/wp\/v2\/categories?post=31074"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.best-dentist-dentistry.com\/de\/wp-json\/wp\/v2\/tags?post=31074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}