Results 81 to 90 of about 3,077 (184)

Effect of aridity on the β-diversity of alpine soil potential diazotrophs: insights into community assembly and co-occurrence patterns

open access: yesmSystems
Microbial diversity plays a vital role in the maintenance of ecosystem functions. However, the current understanding of mechanisms that shape microbial diversity along environmental gradients at broad spatial scales is relatively limited, especially for ...
Shilong Lei   +8 more
doaj   +1 more source

Efecto del medio de soporte en la estabilidad biológica de dos cepas de Frankia aisladas de Alnus acuminata H. B. K.

open access: yesPastos y Forrajes
Alnus acuminata H. B. K. es una especie arbórea que puede ser incorporada en sistemas silvopastoriles, ya que tiene la capacidad de crecer en suelos marginados y contribuir a la conservación de la biodiversidad y al mejoramiento del suelo; lo cual se ...
Ana María Rey, D Chamorro, R Barahona
doaj  

Seagrass-mediated rhizosphere redox gradients are linked with ammonium accumulation driven by diazotrophs

open access: yesMicrobiology Spectrum
Seagrasses can enhance nutrient mobilization in their rhizosphere via complex interactions with sediment redox conditions and microbial populations. Yet, limited knowledge exists on how seagrass-derived rhizosphere dynamics affect nitrogen cycling. Using
Kasper Elgetti Brodersen   +6 more
doaj   +1 more source

Sediments as Potential Sources of Non-Cyanobacterial Diazotrophs in Arctic Sea Ice and Seawater. [PDF]

open access: yesEnviron Microbiol Rep
Bo H   +10 more
europepmc   +1 more source

Enhancing Role of Nitrogen Fixation in Biogeochemical Cycles of the Pacific Arctic. [PDF]

open access: yesGlob Chang Biol
Shiozaki T   +5 more
europepmc   +1 more source

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