Results 81 to 90 of about 336,731 (345)

Global nitrogen input on wetland ecosystem: The driving mechanism of soil labile carbon and nitrogen on greenhouse gas emissions

Environmental Science and Ecotechnology, 2020
Greenhouse gas emissions from wetlands are significantly promoted by global nitrogen input for changing the rate of soil carbon and nitrogen cycling, and are substantially affected by soil labile carbon and nitrogen conversely.
Mengli Chen, Lian Chang, Junmao Zhang, Fucheng Guo, Jan Vymazal, Qiang He, Yi Chen   +6 more
doaj   +1 more source

Ratio of soil microbial biomass carbon to soil organic carbon in Himalayan rangeland

Himalayan Journal of Science and Technology, 2018
The soil microbial biomass carbon to soil organic carbon ratio is a useful measure to monitor soil organic matter and serves as a sensitive index than soil organic carbon alone. Thus, the objective of this study is to identify and quantify the present status of ratio of soil microbial biomass carbon to soil organic carbon in Himalayan rangeland and to ...
Madan Koirala, Dil Kumar Limbu
openaire   +2 more sources

Effects of the Contamination of Atrazine and Pb on Soil Microbial Biomass Carbon [PDF]

Advances in Computer Science Research, 2015
Herbicides are widely used in modern agriculture systems and vehicle exhaust significant emissions caused Pb contamination. After entering the soil ecosystem it will produce complex ecological effects, which cause certain effects on soil microbial biomass and biological activity.
Wang Hui, Chen Qinglin, Yang Baoshan
openaire   +1 more source

Phosphorus in the soil microbial biomass

, 1984
Phosphorus in the soil microbial biomass (biomass P) and soil biomass carbon (biomass C) were linearly related in 15 soils (8 grassland, 6 arable, 1 deciduous woodland), with a mean P concentration of 3.3% in the soil biomass.
Jenkinson, D. S., Powlson, D. S., Brookes, P. C.   +2 more
core   +1 more source

Perturbations in the carbon budget of the tropics [PDF]

, 2014
The carbon budget of the tropics has been perturbed as a result of human influences. Here, we attempt to construct a ‘bottom-up’ analysis of the biological components of the budget as they are affected by human activities.
Grace, John, John Grace, Gloor, Emanuel, Edward Mitchard, Mitchard, Edward, Emanuel Gloor   +5 more
core   +1 more source

Precision Lignocellulosic Biorefinery: Process Regulation From Corn Stover to Products

Advanced Science, EarlyView.
This study presents a precision biorefinery framework that transforms corn stover into high‐value bioproducts through whole‐process regulation. Mechanical fractionation separates feedstock into parenchyma‐rich short fibers and vascular‐bundle‐dominant long fibers.
Xue‐Cheng Lin, Lan Wang, Tai‐Ran Pang, Ming‐Yuan Yin, Hong‐Zhang Chen   +4 more
wiley   +1 more source

Biosynthesis of Sciadonic Acid Derived from Gymnosperms with Anti‐Colitis Activity

Advanced Science, EarlyView.
This study establishes an efficient Yarrowia lipolytica platform for unusual sciadonic acid (SCA) production and assess the anti‐colitis efficacy in mice of SCA, supporting its potential as a novel therapeutic lipid. ABSTRACT Sciadonic acid (SCA), Δ5‐unsaturated fatty acid with anti‐inflammatory and lipid‐regulatory properties, is predominantly derived
Yadi Gao, Wei Liu, Xiuping Liang, Jie Bai, Hong Chang, Wenchao Chen, Mohamed A. Farag, Jianbo Xiao, Huifeng Jiang, Jiasheng Wu, Lili Song   +10 more
wiley   +1 more source

Microbial volatile fingerprints: potential use for soil/water diagnostics and correlation with traditional microbial parameters [PDF]

, 2007
This project used an electronic nose (E-nose) system composed of an array of 14 nonspecific conducting polymer sensors for soil and water diagnostics, based on qualitative microbial volatile production patterns. It tested the feasibility of using soil
Bastos, Ana Catarina, Bastos , A. C.
core  

Towards regional, error-bounded landscape carbon storage estimates for data-deficient areas of the world [PDF]

, 2012
Monitoring landscape carbon storage is critical for supporting and validating climate change mitigation policies. These may be aimed at reducing deforestation and degradation, or increasing terrestrial carbon storage at local, regional and global levels.
Burgess, Neil David, Bayliss Julian, Swetnam, R D, Jon C. Lovett (136269), Bayliss, Julian, Ahrends Antje, Lovett, Jon C, Burgess, N D, Owen, Nisha, Munishi, P K T, Fanning Eibleis, Nisha Owen, Ahrends, A, Andrew R Marshall, Pantaleon K T Munishi, Willcock, S, Green, Jonathan, Howell, Kim L., Mbilinyi, Boniface, Julian Bayliss, Lewis, Simon L., Rob Marchant, Elmer J. Topp-Jorgensen (136295), Hall, Jaclyn, Mbiliny, B., Andrew Balmford (104996), Hall Jaclyn, Ahrends, Antje, Boniface Mbilinyi (136287), Lewis, Simon L, Ruth D Swetnam, Julian Bayliss (136089), Lovett, Jon C., Hall, J, Doody, K, Neil D. Burgess (136266), Rob Marchant (136283), Philip J Platts, Marchant, Rob, Swetnam Ruth D., Nike Doggart (136272), Simon Willcock, Nike Doggart, Phillips, O L, Oliver L. Phillips (136260), Topp-Jorgensen, E.J., Doggart, Nike, Phillips, O.L., Platts, P J, Fanning, Eibleis, Doody Kathryn, Howell, K.L., Marchant, R., Topp-Jorgensen, Elmer J, Lewis Simon L., Burgess, ND, Mbilinyi, B, Phillips, Oliver L, Jaclyn Hall, Platts Philip J., Doggart, N.H., Green Jonathan, Minishi, P.K.T., Platts, Philip J, Simon L. Lewis (136299), Topp-Jorgensen, EJ, Kim L Howell, Green, J., Marshall, Andrew R, Green, Jonathan Michael Halsey, Pantaleon K. T. Munishi (136289), Ruth D. Swetnam (136292), Marchant Rob, Lovett, J C, Bayliss, J, Topp-Jorgensen, Elmer J., Green, J, Marshall, A.R., Marchant, R, Antje Ahrends, Jonathan Green, Lewis, S.L., Swetnam, R.D., Munishi, Pantaleon K T, Burgess, Neil D., Doody, Kathryn, Nisha Owen (136290), Phillips, OL, Hall, J., Owen Nisha, Bayliss, J., Mbilinyi Boniface, Antje Ahrends (128927), Willcock, S., Eibleis Fanning, Balmford Andrew, Simon Willcock (136256), Platts, PJ, Topp-Jorgensen Elmer J., Balmford, A, Swetnam, Ruth D., Phillips, Oliver L., Eibleis Fanning (136277), Lewis, SL, Ahrends, A., Willcock Simon, Burgess, N.D., Jaclyn Hall (136279), Kathryn Doody, Munishi, Pantaleon K. T., Owen, N., Lovett, JC, Phillips Oliver L., Howell Kim L., Munishi, Pantaleon K.T., Balmford, Andrew, Jonathan Green (22815), Marshall, AR, Platts, P.J., Kim L. Howell (136281), Lovett Jon C., Doggart, N, Lovett, Jonathan Cranidge, Andrew R. Marshall (136285), Neil D Burgess, Fanning, E., Elmer J Topp-Jorgensen, Philip J. Platts (136263), Willcock, Simon, Fanning, E, Howell, K L, Owen, N, Burgess Neil D., Platts, Philip J., Oliver L Phillips, Howell, Kim, Marshall, Andrew R., Marshall Andrew R., Balmford, A., Burgess, Neil D, Howell, KL, Kathryn Doody (136274), Munishi Pantaleon K. T., Andrew Balmford, Swetnam, RD, Doody, K., Munishi, PKT, Simon L Lewis, Boniface Mbilinyi, Doggart Nike, Jon C Lovett   +150 more
core   +1 more source

Hydrothermal Humification of Biomass for Circular Carbon Management in Sustainable Agro‐Ecosystems

Advanced Science, EarlyView.
This article provides a comprehensive overview of biomass hydrothermal humification for building sustainable agro‐ecosystems. It examines the chemical transformation mechanisms and the functional benefits of the produced humic acids in soil remediation.
Ziyun Liu, Zonglu Yao, Yuanhui Zhang, Huiyan Zhang, Lixin Zhao   +4 more
wiley   +1 more source