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Více informací o knize Scaling from Molecules to Ecosystems

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Anotace knihy

All living organisms require nitrogen, and a single§process biological nitrogen fixation accounts for§more than 97% of natural nitrogen inputs into Earth s§ecosystems. To date, most nitrogen fixation research§has focused on the symbiotic nitrogen fixation§occurring via the structured relationship of§particular bacteria and plant roots. Yet free-living§nitrogen fixation, the nitrogen fixation occurring§outside of this symbiosis, may represent the dominant§source of biologically-available nitrogen to a§variety of ecosystems. Here we explored free-living§nitrogen fixation controls, ranging from the effect§of fertilization on nitrogen inputs to the role of§microbial nitrogen-fixer community structure in§regulating nitrogen fixation rates. We found that§free-living nitrogen fixation was a dynamic process§that supplied diverse ecosystems with nitrogen, and§that we could elucidate multiple controls over this§important process.

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Zařazení knihy Knihy v angličtině Mathematics & science Biology, life sciences Life sciences: general issues

• Plný název: Scaling from Molecules to Ecosystems
• Podnázev: Exploring Controls Over Free-Living Nitrogen Fixation in Terrestrial Systems
• Autor: Sasha Reed
• Jazyk: Angličtina
• Vazba: Brožovaná
• Počet stran: 128
• EAN: 9783639168518
• ISBN: 3639168518
• ID: 06825209
• Nakladatelství: VDM Verlag
• Hmotnost: 200 g
• Rozměry: 229 × 152 × 8 mm
• Datum vydání: 01. July 2009

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