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12 Feb 2018 Ecological drivers of soil microbial diversity and soil biological networks in the Southern Hemisphere . In addition, a recent study demonstrated that temperature is an important driver controlling the latitudinal patterns in soil bacterial diversity in cold forests from North America (Zhou et al. 2016). Terrestrial
soil-borne microbial communities. Culture-independent strategies were applied to examine the role of wild or native plant species composition on bacterial diversity and community structure in bulk soil and in the rhizosphere. In comparing the influence of Cynoglossum officinale (hound's tongue) and Cirsium vulgare (spear
10 Aug 2010 size in soil by affecting litter decomposition processes, which in turn shapes the plant community, forming a that microbial diversity may act as a buffer that weakens plant control over the soil nutrient pool, a plant–soil feedback (PSF), a major driver of plant community dynamics and nutrient cycling [1,
8 Apr 2014 lished soil communities differing in composition and diversity and tested their impact on eight such as soil microbes (15, 16), mycorrhizal fungi (17, 18), and soil fauna (19, 20), or on large-scale .. ground plant diversity is a key driver of ecosystem functioning in a wide range of ecosystems (2–5).
61 stronger driver of plant productivity than diversity for two of the investigated crop species in. 62 this study. 63. 64. Bottlenecks and advances. 65. The great difficulty in assessing the impact of soil microbes on plant productivity and. 66 ecosystem processes arises since microbial diversity and abundance cannot be easily.
28 Nov 2011 Bacterial diversity in soil is high relative to more homogeneous environments (e.g., freshwater or marine habitats). Isolation imparted texture, which determines the extent and connectivity of microhabitats, in constraining bacterial diversity. Soil samples . a soil is a major driver of carbon accumulation.
7 Apr 2015 Here we show that higher plant diversity increases rhizosphere carbon inputs into the microbial community resulting in both increased microbial activity and carbon storage. Increases in soil carbon were related to the enhanced accumulation of recently fixed carbon in high-diversity plots, while plant
31 Oct 2014 Despite the integral role of the soil microbiome in agricultural production, we still have a limited understanding of the complex response of microbial .. Overall, FYM application appeared to be the major driver of microbial diversity by altering composition, reducing dispersion, increasing richness and
Soil is a complex and dynamic biological system, and still in 2003 it is difficult to determine the composition of microbial communities in soil. We are also limited in the determination of microbially mediated reactions because present assays for determining the overall rate of entire metabolic processes. (such as respiration)
28 Jan 2016 We posit that soil microbial diversity plays a key role in maintaining ecosystem multifunctionality by supporting processes such as litter decomposition and .. of microbial communities recent studies have emphasized the importance of phylogenetic diversity as an important driver of ecosystem functioning.
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