Changes of Soil Microbial Activity
Changes in Microbial Community as Affected by Soil Compaction and Organic Matter Amendment
... period, soil microbial communities in compacted soil dramatically decreased, whilst soil microbial communities in uncompacted soil treatment increased over the initial 20-day ...
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Decomposition Bt Cotton Residues affecting Soil microbial activity under varied Soils
... The changes in microbial communities associated with transgenic crop residues are relatively variable and transient in comparison with some other well-accepted agricultural ...the microbial ...
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Soil properties explain changes in soil microbial enzyme activity with depth in a piñon-juniper woodland
... enzyme activity and nutrient concentrations throughout the soil profile, roots were found at ...the soil profile, so although percent soil organic carbon and total nitrogen decreased with ...
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Wildfire impact on permafrost: changes in microbial community and soil decomposition
... the microbial community and its activity, thereby affecting the C cycle in boreal ...the microbial biomass (Dooley and Treseder, ZLKZ), as well as a decrease in trees and ground vegetation, which ...
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Antibiotics in the Soil Environment - Degradation and Their Impact on Microbial Activity and Diversity
... of microbial communities than CLPP, PLFA, and PCR-DGGE ...of soil properties on the maintenance and development of antibiotic resistance, the fate of antibiotics and ARGs in manure-fertilized soils, the ...
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Depth dependence of climatic controls on soil microbial community activity and composition
... the microbial response to increased temperatures is somewhat subdued at depth 25 ...(i.e., changes in soil chemistry and vegetation) effects of increased ...that microbial temperature ...
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Responses of soil microbial biomass and enzyme activity to herbicides imazethapyr and flumioxazin
... Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. Open Access This article is licensed under a Creative Commons Attribution 4.0 ...
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Changes in Soil Microbial Functioning in Coastal Wetlands Exposed to Environmental Stressors and Subsidies
... regulates microbial community metabolic processes (Garcia-Pinchel et ...enzyme activity had narrower salinity gradients (0 to 7 ppt; Morrissey et ...specific microbial functions, like the production ...
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Microbial activity in peat soil treated with ordinary portland cement (OPC) and coal ashes
... Surprisingly, the pattern of the microbes’ colony in FM2 shows an inverted pattern of the UCS of solidified peat. The microbes in solidified peat started to increase in number, proportionate with the decrease of the peat ...
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Soil microbial metabolism and invertase activity under crop rotation and no-tillage in North China
... surface soil hardening and a more limited O 2 supply for microbes (Álvaro-Fuentes et ...of changes in microbial parameters with various tillage practices, and investigating their seasonal dynamics ...
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Assessment of soil quality after biochar application based on enzymatic activity and microbial composition
... determine soil qua- lity was already highlighted 10 years ago, among others, by Bastida et ...on changes in the edaphic environment, because they are less sensitive to seasonal and spatial variations (Paz- ...
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Effects of pesticides on the soil microbial biomass and microbial activity
... The pesticides epoxiconazole and quimnerac were shown to have no detectable side-effects on total soil microbial biomass in several different soils, nor on microbial activity as[r] ...
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Long-term changes in soil properties and microbial
... change in soil phenolic acid content has an effect on soil microbial community composition, and 78.. thereby an indirect effect on AG growth; 2) the change in b[r] ...
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The effect of microbial activity on soil water diffusivity
... of microbial activity on the evaporation of water from cores of a sandy soil under laboratory ...stimulate microbial activity by adding different amounts of synthetic analogue root ...
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Soil microbial activity as influenced by compaction and straw mulching
... DISCUSSION Soil compaction may cause problems by changing poro- sity in the ...biological activity, espe- cially on enzymatic activity of the soil and may have negati- vely influenced on the ...
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Microbial activity in a semiarid soil cultivated with Atriplex nummularia
... alcalina. Microbial activity in a semiarid soil cultivated with Atriplex nummularia Abstract – Methods used to estimate the soil microbial activity are important to environmental ...
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Microbial populations and enzymatic activity in soil under winter wheat
... respiratory activity of soil was conducted on the basis of a field ...podzolic soil developed from loess formations with the method of rando- mized blocks and comprised five ...treatments. ...
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Soil microbial communities and dehydrogenase activity depending on farming systems
... The toxic effect of pesticides on the cellulose decomposing bacteria probably appeared also in 2008 when their number in the soil of the CONFYM treatment was more than 2 times lower than that of the ORGFYM ...
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Impact of microbial activity on the leaching of soluble N forms in soil
... In contrast, mean 13 C recovery was 69 ± 5%, with 13 C recov- ery in the non-sterile soils much reduced at 62 and 48% for 15 N 13 C-AA, and 6.2 and 5.9% for 15 N 13 C-urea under LS1 and LS2, respectively. The lower ...
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Long-term changes in soil microbial communities during primary succession
... in Soil Biology and Biochemistry. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected ...
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