ERIM/SCS Percent Crop Residue Cover Estimation Algorithm
Author: David M. Beverstock
Publisher:
Published: 1999
Total Pages: 40
ISBN-13:
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Author: David M. Beverstock
Publisher:
Published: 1999
Total Pages: 40
ISBN-13:
DOWNLOAD EBOOKAuthor: David P. Shelton
Publisher:
Published: 1995
Total Pages: 4
ISBN-13:
DOWNLOAD EBOOKThis NebGuide presents photographs and describes how to use the photo-comparison method to estimate the percentage of the soil surface covered with crop residue.
Author:
Publisher:
Published: 1985
Total Pages: 8
ISBN-13:
DOWNLOAD EBOOKAuthor: David P. Shelton
Publisher:
Published: 1995
Total Pages: 4
ISBN-13:
DOWNLOAD EBOOKThis NebGuide describes how to use the calculation method to estimate the percentage of the soil surface that will be covered with crop residue after using residue-disturbing implements and operations.
Author: David P. Shelton
Publisher:
Published: 1995
Total Pages: 4
ISBN-13:
DOWNLOAD EBOOKThis NebGuide briefly describes the direct observation, line-transect, photo comparison, and calculation method that are used to estimate the percentage of the soil surface covered with crop residue.
Author: David P. Shelton
Publisher:
Published: 199?
Total Pages: 3
ISBN-13:
DOWNLOAD EBOOKThis NebGuide describes how to use the line-transect method to estimate the percentage of the soil surface covered with crop residue.
Author: David P. Shelton
Publisher:
Published: 1990
Total Pages: 1
ISBN-13:
DOWNLOAD EBOOKAuthor: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
Published: 2019-04-08
Total Pages: 511
ISBN-13: 0309484529
DOWNLOAD EBOOKTo achieve goals for climate and economic growth, "negative emissions technologies" (NETs) that remove and sequester carbon dioxide from the air will need to play a significant role in mitigating climate change. Unlike carbon capture and storage technologies that remove carbon dioxide emissions directly from large point sources such as coal power plants, NETs remove carbon dioxide directly from the atmosphere or enhance natural carbon sinks. Storing the carbon dioxide from NETs has the same impact on the atmosphere and climate as simultaneously preventing an equal amount of carbon dioxide from being emitted. Recent analyses found that deploying NETs may be less expensive and less disruptive than reducing some emissions, such as a substantial portion of agricultural and land-use emissions and some transportation emissions. In 2015, the National Academies published Climate Intervention: Carbon Dioxide Removal and Reliable Sequestration, which described and initially assessed NETs and sequestration technologies. This report acknowledged the relative paucity of research on NETs and recommended development of a research agenda that covers all aspects of NETs from fundamental science to full-scale deployment. To address this need, Negative Emissions Technologies and Reliable Sequestration: A Research Agenda assesses the benefits, risks, and "sustainable scale potential" for NETs and sequestration. This report also defines the essential components of a research and development program, including its estimated costs and potential impact.
Author:
Publisher:
Published: 1985
Total Pages: 252
ISBN-13:
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