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Radiations, or Evolution in Action We have just celebrated the "Darwin Year" with the double anniversary of his 200th birthday and 150th year of his masterpiece, "On the Origin of Species by means of Natural Selection." In this work, Darwin established the factual evidence of biological evolution, that species change over time, and that new organisms arise by the splitting of ancestral forms into two or more descendant species. However, above all, Darwin provided the mechanisms by arguing convincingly that it is by natural selection - as well as by sexual selection (as he later added) - that...

Gefährliche Ignoranz: Wir befinden uns mitten in einem weltumspannenden Artensterben - Wie falsche Weichenstellungen in Politik und Gesellschaft unsere natürlichen Lebensgrundlagen bedrohen und was wir tun sollten

Von vielen unbemerkt verschwinden immer mehr Tiere und Pflanzen aus unserer Umwelt, was unsere Lebensgrundlagen zunehmend gefährdet. Der bekannte Evolutionsbiologe Matthias Glaubrecht klärt seit Jahren über die Bedeutung der Artenvielfalt und die verheerenden Folgen des Artensterbens auf. Hier beschreibt er Gründe, warum wir die Krise der Biodiversität zu wenig...

Radiations, or Evolution in Action We have just celebrated the "Darwin Year" with the double anniversary of his 200th birthday and 150th year of his masterpiece, "On the Origin of Species by means of Natural Selection." In this work, Darwin established the factual evidence of biological evolution, that species change over time, and that new organisms arise by the splitting of ancestral forms into two or more descendant species. However, above all, Darwin provided the mechanisms by arguing convincingly that it is by natural selection - as well as by sexual selection (as he later added) - that...