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december 2010
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    Preface. Rockström J et al (2009) famously proposed that there are 9 Planetary Boundaries: Exploring the Safe Operating Space for Humanity in Ecology & Society that pose existential threats. This study’s authors propose adding a 10th boundary: Safe and sustainable salt … Continue reading →
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Surare oceaner påverkar kvävecykeln

Skrivet av Bengt Randers, den 27 december, 2010 kl 0:59
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Vår användning av fossila bränslen påverkar inte bara klimatet utan även oceanerna som blir surare. Nu kommer även forskning som visar att det surare havet påverkar kvävecykeln vilket kan få stora konsekvenser för det marina livet.

Ocean acidification changes nitrogen cycling in world seas.
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27 december, 2010, kl 0:59 Kategori: Ekologi

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