Impact of chars and readily available carbon on soil microbial respiration and microbial community composition in a dynamic incubation experiment
نویسندگان
چکیده
منابع مشابه
A Review on Impact of E-waste on Soil Microbial Community and Ecosystem Function
The ever increasing pile-up of electronic waste in dumping sites, especially in developing countries such as China, Pakistan, India and several African countries, might have caused a significant alteration in the microbial community of the contaminated sites. This change in the microbial population may have significant impact to the soil ecology function. The major pollutants of electronic wast...
متن کاملA Review on Impact of E-waste on Soil Microbial Community and Ecosystem Function
The ever increasing pile-up of electronic waste in dumping sites, especially in developing countries such as China, Pakistan, India and several African countries, might have caused a significant alteration in the microbial community of the contaminated sites. This change in the microbial population may have significant impact to the soil ecology function. The major pollutants of electronic wast...
متن کاملSpartina alterniflora invasion alters soil microbial community composition and microbial respiration following invasion chronosequence in a coastal wetland of China
The role of exotic plants in regulating soil microbial community structure and activity following invasion chronosequence remains unclear. We investigated soil microbial community structure and microbial respiration following Spartina alterniflora invasion in a chronosequence of 6-, 10-, 17-, and 20-year-old by comparing with bare flat in a coastal wetland of China. S. alterniflora invasion sig...
متن کاملSoil microbial community composition and respiration along an experimental precipitation gradient in a semiarid steppe.
As a primary limiting factor in arid and semiarid regions, precipitation strongly influences soil microbial properties. However, the patterns and mechanisms of soil microbial responses to precipitation have not been well documented. In this study, changes in soil microorganisms along an experimental precipitation gradient with seven levels of precipitation manipulation (i.e., ambient precipitat...
متن کاملIs Available Carbon Limiting Microbial Respiration in the Rhizosphere?
It is widely known that the carbon availability in the rhizosphere is much higher than in the bulk soil. However, studies have failed to show whether microbial respiration in the rhizosphere is carbon-limited. Precise and timely measurements are lacking. We measured carbon availability index (basal respiration divided by substrate-induced respiration), and water soluble carbon in soils sampled ...
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ژورنال
عنوان ژورنال: Soil and Tillage Research
سال: 2016
ISSN: 0167-1987
DOI: 10.1016/j.still.2016.01.005