Effect of Fire on Microbial Community Structure and Enzyme Activities in Forest Soil
نویسندگان
چکیده
منابع مشابه
Comparing the Effect of Kerosene Pollution on Forest and Industrial Soil Microbial Community
Kerosene is the colorless liquid and slightly heavier than gasoline thatspecific odor removes after evaporation. Soil and underground water source arecontaminated with different pollutants such as petroleum hydrocarbons. These pollutantshave various negative environmental effects on soil and surrounding environment. Theaim of this research is to understand the effect of kerosene pollution on tw...
متن کاملComparing the Effect of Kerosene Pollution on Forest and Industrial Soil Microbial Community
Kerosene is the colorless liquid and slightly heavier than gasoline thatspecific odor removes after evaporation. Soil and underground water source arecontaminated with different pollutants such as petroleum hydrocarbons. These pollutantshave various negative environmental effects on soil and surrounding environment. Theaim of this research is to understand the effect of kerosene pollution on tw...
متن کاملEffects of plant species coexistence on soil enzyme activities and soil microbial community structure under Cd and Pb combined pollution.
The relationship between plant species coexistence and soil microbial communities under heavy metal pollution has attracted much attention in ecology. However, whether plant species coexistence could offset the impacts of heavy metal combined pollution on soil microbial community structure and soil enzymes activities is not well studied. The modified ecological dose model and PCR-RAPD method we...
متن کاملImpact of indigenous microorganisms on soil microbial and enzyme activities
The effect of Indigenous microorganisms (IMO’s) on the native soil was investigated in the present study. Supplementation of IMO’s suspension to the soil alters the physico-chemical, biological and enzyme properties of the soil. These alternations include decreases in P from 7.2 to 6.8, increase in electrical conductivity 0.36 to 1.21 (μmohs/cm), water holding capacity 0.36 to 2.2ml/g of soil o...
متن کاملAnalysis of Soil Microbial Community Structure and Enzyme Activities Associated with Negative Effects of Pseudostellaria Heterophylla Consecutive Monoculture on Yield
Pseudostellaria heterophylla is an important medicinal plant in China. However, cultivation of P. heterophylla using consecutive monoculture results in significant reductions in yield and quality. In this study, terminal-restriction fragment length polymorphism (T-RFLP) analysis and measurement of soil enzyme activities were used to investigate the regulation of soil micro-ecology to identify w...
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ژورنال
عنوان ژورنال: Korean Journal of Environmental Agriculture
سال: 2008
ISSN: 1225-3537
DOI: 10.5338/kjea.2008.27.2.133