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Fly Ash Addition Affects Microbial Biomass and Carbon Mineralization in Agricultural Soils
Bulletin of Environmental Contamination and Toxicology, 2013The microbial biomass carbon (MBC) and carbon mineralization of fly ash (FA) amended soil at (0 %, 1.25 %, 2.5 %, 5 %, 10 % and 20 % FA; v/v) was investigated under laboratory conditions for 120 days at 60 % soil water-holding capacity and 25 ± 1°C temperature.
A K, Nayak +8 more
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Microbial biomass yield and turnover in soil biodegradation tests: carbon substrate effects
Journal of Polymers and the Environment, 2007Most of the standardized biodegradation tests used to assess the ultimate biodegradation of environmentally degradable polymers are based solely on the determination of net evolved carbon dioxide. However, under aerobic conditions, it has to be considered that heterotrophic microbial consortia metabolize carbon substrates both to carbon dioxide and in ...
CHIELLINI, EMO +3 more
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Communications in Soil Science and Plant Analysis, 2001
Chinese soils that had been cropped to continuous wheat-maize rotation for 10 to 13 years in Guangzhou (tropical red soil), Nanjing (subtropical yellow-brown soil), and Henan (temperate meadow soil) were analyzed to evaluate changes in quantity and quality of soil organic carbon (C) under different fertilization treatments compared to reference soils ...
Shen, H, Xu, ZH, Yan, XL
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Chinese soils that had been cropped to continuous wheat-maize rotation for 10 to 13 years in Guangzhou (tropical red soil), Nanjing (subtropical yellow-brown soil), and Henan (temperate meadow soil) were analyzed to evaluate changes in quantity and quality of soil organic carbon (C) under different fertilization treatments compared to reference soils ...
Shen, H, Xu, ZH, Yan, XL
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Kinetics of Carbon Dioxide Evolution in Relation to Microbial Biomass and Temperature
Soil Science Society of America Journal, 1990Abstract Intensification of agricultural practices on calcareous soils leads to drastic changes in biogeochemical processes due to modifications of CO 2 partial pressure in soil pores.
Blet-Charaudeau, C. +2 more
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Soil Science Society of America Journal, 2019
Microbial biomass (MB) plays a critical role in residue decomposition and soil organic matter (SOM) turnover. We investigated the effects of the initial size of soil MB pool and nitrogen (N) availability on the incorporation of ryegrass residue carbon (C) into microbial biomass C (MBC) and dissolved organic C ...
Lu‐Jun Li +3 more
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Microbial biomass (MB) plays a critical role in residue decomposition and soil organic matter (SOM) turnover. We investigated the effects of the initial size of soil MB pool and nitrogen (N) availability on the incorporation of ryegrass residue carbon (C) into microbial biomass C (MBC) and dissolved organic C ...
Lu‐Jun Li +3 more
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Plant Invasion Increases Soil Microbial Biomass Carbon: Meta‐Analysis and Empirical Tests
Global Change BiologyABSTRACTSoil organic carbon (SOC) is a vital component of the global carbon cycle. SOC influences soil fertility and structure and is controlled by various factors, including land use, land management practices, and climate change. Biological invasion is a significant yet controversial factor that can alter SOC levels.
Yuyang He +5 more
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Human and environmental safety of carbon nanotubes across their life cycle
Nature Reviews Materials, 2023Dana Goerzen, Matteo Pasquali
exaly
Recent Advances in Carbon Dioxide Hydrogenation to Methanol via Heterogeneous Catalysis
Chemical Reviews, 2020Xiao Jiang, Xiaowa Nie, Xinwen Guo
exaly