Equations for Predicting Soil Organic Carbon Using Loss-on-Ignition for North Central U.S. Soils

2002 ◽  
Vol 66 (6) ◽  
pp. 1878-1881 ◽  
Author(s):  
Michael E. Konen ◽  
Peter M. Jacobs ◽  
C. Lee Burras ◽  
Brandi J. Talaga ◽  
Joseph A. Mason
Keyword(s):  
Organic Carbon ◽  
Soil Organic Carbon ◽  
Loss On Ignition ◽  
North Central

Effect of straw amendment modes on soil organic carbon, nitrogen sequestration and crop yield on the North‐Central Plain of China

2019 ◽  
Vol 35 (3) ◽  
pp. 511-525 ◽  
Author(s):  
Huili Zhao ◽  
Peng Ning ◽  
Yanlong Chen ◽  
Jifei Liu ◽  
Shar A. Ghaffar ◽  
...  
Keyword(s):  
Organic Carbon ◽  
Soil Organic Carbon ◽  
Crop Yield ◽  
North Central ◽  
Central Plain ◽  
The North ◽  
Nitrogen Sequestration ◽  
Straw Amendment

scholarly journals Winter rye does not increase microbial necromass contributions to soil organic carbon in continuous corn silage in North Central US

2020 ◽  
Vol 148 ◽  
pp. 107899 ◽  
Author(s):  
Jaimie R. West ◽  
Anna M. Cates ◽  
Matthew D. Ruark ◽  
Leonardo Deiss ◽  
Thea Whitman ◽  
...  
Keyword(s):  
Organic Carbon ◽  
Soil Organic Carbon ◽  
Corn Silage ◽  
Winter Rye ◽  
North Central ◽  
Continuous Corn

Estimating soil organic carbon through loss on ignition: effects of ignition conditions and structural water loss

2015 ◽  
Vol 66 (2) ◽  
pp. 320-328 ◽  
Author(s):  
M. J. J. Hoogsteen ◽  
E. A. Lantinga ◽  
E. J. Bakker ◽  
J. C. J. Groot ◽  
P. A. Tittonell
Keyword(s):  
Organic Carbon ◽  
Soil Organic Carbon ◽  
Water Loss ◽  
Loss On Ignition ◽  
Structural Water

scholarly journals Measuring Soil Colour to Estimate Soil Organic Carbon Using a Large-Scale Citizen Science-Based Approach

2021 ◽  
Vol 13 (19) ◽  
pp. 11029
Author(s):  
Nerea Ferrando Jorge ◽  
Joanna Clark ◽  
Macarena L. Cárdenas ◽  
Hilary Geoghegan ◽  
Vicky Shannon
Keyword(s):  
Organic Carbon ◽  
Soil Organic Carbon ◽  
Climate Change Mitigation ◽  
Large Scale ◽  
Low Cost ◽  
Cost Effective ◽  
Loss On Ignition ◽  
Statistical Relationships ◽  
The Uk ◽  
Change Mitigation

Rapid, low-cost methods for large-scale assessments of soil organic carbon (SOC) are essential for climate change mitigation. Our work explores the potential for citizen scientists to gather soil colour data as a cost-effective proxy of SOC instead of conventional lab analyses. The research took place during a 2-year period using topsoil data gathered by citizen scientists and scientists from urban parks in the UK and France. We evaluated the accuracy and consistency of colour identification by comparing “observed” Munsell soil colour estimates to “measured” colour derived from reflectance spectroscopy, and calibrated colour observations to ensure data robustness. Statistical relationships between carbon content obtained by loss on ignition (LOI) and (i) observed and (ii) measured soil colour were derived for SOC prediction using three colour components: hue, lightness, and chroma. Results demonstrate that although the spectrophotometer offers higher precision, there was a correlation between observed and measured colour for both scientists (R2 = 0.42; R2 = 0.26) and citizen scientists (R2 = 0.39; R2 = 0.19) for lightness and chroma, respectively. Foremost, a slightly stronger relationship was found for predicted SOC using the spectrophotometer (R2 = 0.69), and citizen scientists produced comparable results (R2 = 0.58), highlighting the potential of a large-scale citizen-based approach for SOC monitoring.

The Potential Impact of Agricultural Management and Climate Change on Soil Organic Carbon of the North Central Region of the United States

Ecosystems ◽  
2006 ◽  
Vol 9 (5) ◽  
pp. 816-827 ◽  
Author(s):  
Peter R. Grace ◽  
Manuel Colunga-Garcia ◽  
Stuart H. Gage ◽  
G. Philip Robertson ◽  
Gene R. Safir
Keyword(s):  
Climate Change ◽  
United States ◽  
Organic Carbon ◽  
Soil Organic Carbon ◽  
Central Region ◽  
The United States ◽  
North Central Region ◽  
North Central ◽  
The North ◽  
Potential Impact

CONSTRAINTS OF LOSS ON IGNITION AS A PREDICTOR OF SOIL ORGANIC CARBON IN PIEDMONT SOILS

2020 ◽  
Author(s):  
Caroline Elizabeth Vickery ◽  
◽  
Claire Campbell ◽  
C. Brannon Andersen
Keyword(s):  
Organic Carbon ◽  
Soil Organic Carbon ◽  
Loss On Ignition
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