Results 21 to 30 of about 654,161 (169)

Decline in topsoil microbial quotient, fungal abundance and C utilization efficiency of rice paddies under heavy metal pollution across South China. [PDF]

open access: yesPLoS ONE, 2012
Agricultural soils have been increasingly subject to heavy metal pollution worldwide. However, the impacts on soil microbial community structure and activity of field soils have been not yet well characterized.
Yongzhuo Liu   +10 more
doaj   +1 more source

Effects of tea planting age on soil microbial biomass C:N:P stoichiometry and microbial quotient

open access: yesPlant, Soil and Environment, 2023
This study aimed to determine the effect of tea planting age on stoichiometric ratios of microbial biomass carbon (MBC), nitrogen (MBN), and phosphorus (MBP) and soil microbial quotient (SMQ, expressed as qMBC, qMBN, and qMBP, respectively).
Guanhua Zhang   +5 more
doaj   +1 more source

Biochar alters the soil microbiological activity of sugarcane fields over time [PDF]

open access: yesScientia Agricola
There are few long-term field studies on the effects of biochar on soil microbial abundance and diversity. This study aimed to evaluate doses of biochar in combination with mineral fertilizer on the activity and diversity of microorganisms in the soil of
Erika Manuela Gonçalves Lopes   +5 more
doaj   +1 more source

Impact of inoculum type on the microbial community and power performance of urine-fed microbial fuel cells [PDF]

open access: yes, 2020
Bacteria are the driving force of the microbial fuel cell (MFC) technology, which benefits from their natural ability to degrade organic matter and generate electricity. The development of an efficient anodic biofilm has a significant impact on the power
Salar-Garcia, Maria Jose   +11 more
core   +1 more source

Are autistic traits measured equivalently in individuals with and without an Autism Spectrum Disorder?:An invariance analysis of the Autism Spectrum Quotient Short Form [PDF]

open access: yes, 2014
It is common to administer measures of autistic traits to those without autism spectrum disorders (ASDs) with, for example, the aim of understanding autistic personality characteristics in non-autistic individuals. Little research has examined the extent
Booth, Thomas   +6 more
core   +1 more source

Mean values and standard deviation for soil respiration (RESP), microbial biomass carbon (MBC), metabolic quotient (qCO2) and microbial quotient (qMic) inthe degraded area without intervention (DAWI), restoration management treatments, and undisturbed Cerrado (CER).

open access: yes, 2022
Mean values and standard deviation for soil respiration (RESP), microbial biomass carbon (MBC), metabolic quotient (qCO2) and microbial quotient (qMic) inthe degraded area without intervention (DAWI), restoration management treatments, and undisturbed ...
Thaís Soto Boni (10485449)   +4 more
core   +1 more source

Microbial quotient and microbial C/N ratio.

open access: yes, 2019
Microbial quotient and microbial C/N ratio.
Stella Ama Ennin (6190874)   +14 more
core   +1 more source

Airborne bacterial populations above desert soils of the McMurdo Dry Valleys, Antarctica [PDF]

open access: yes, 2014
Bacteria are assumed to disperse widely via aerosolized transport due to their small size and resilience. The question of microbial endemicity in isolated populations is directly related to the level of airborne exogenous inputs, yet this has proven hard
Bottos, Eric M.   +9 more
core   +1 more source

Soil microbial biomass and activity in wetlands located in preserved and disturbed environments in the cerrado biome

open access: yesBioscience Journal, 2015
The veredas (a type of wetlands) are wet ecosystems usually associated with the presence of hydromorphic soils, which often occur in the vicinity of springs and watercourses of the Cerrado region in Brazil. This study aimed to assess microbiological and
Ricardo Fernandes de Sousa   +3 more
doaj   +3 more sources

Impact assessment of zero-tillage on soil microbial properties in rice-wheat cropping system

open access: yesThe Indian Journal of Agricultural Sciences, 2019
Soil health which is deteriorating at the fast pace due to excessive use of fertilizers can be restored by the adoption of resource conservation technologies (RCT) which can affect the soil properties.
ANITA CHAUDHARY, D K SHARMA
doaj   +1 more source

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