While there are many metrics of soil C and N cycling, here we tested our hypothesis using extracellular enzyme activities (EEA) that reflect microbial resource allocation toward C and N acquisition.
Carbon allocation to soil microbial biomass may be limited at northern sites with cooler climates [24] which would seemingly influence nutrient uptake and allocation within tree components.
Carbon allocation to soil microbial biomass may be limited at northern sites with cooler climates [ 24] which would seemingly influence nutrient uptake and allocation within tree components.
Phenotypic variability in plant root biomass could impact C cycling through belowground plant allocation, rooting architecture, and microbial community abundance and composition.
In addition to direct impacts of IR on microbial root symbionts, shifts in the allocation pathways from plant growth to defense may also cause reduced colonization with rhizobia or AMF.
The composition and dynamics of this biotic community is dependent on plant species, root architecture, plant carbon allocation, soil physical and chemical properties, microbial population diversity, among a host of other factors.
Among them, 136 subjects agreed to join the study and were randomly allocated to receive either probiotic (refers to microbial cell preparation) or placebo for a 12-week period with the allocation ratio of one.
The increasing allocation of N to mineralization thus suggests that microbial communities in mineral soil horizons were not N limited.
Also our results demonstrate how allocation switching can explain observed growth patterns in experimental microbial cultures and discuss how our formulation can address questions that cannot be answered using the quantity-only paradigms that currently predominate.
Power density of a P-MFC is determined by several aspects of the system: solar radiation, photosynthetic efficiency of the plant, organic matter allocation from plant to soil, and efficiency of the Microbial Fuel Cell (MFC) [ 10].
