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Does Soil Carbon support Climate Resilient Agricultural Systems? Searching for Evidence and Developing New Measurement Tools.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Does Soil Carbon support Climate Resilient Agricultural Systems? Searching for Evidence and Developing New Measurement Tools./
Author:	Kane, Daniel Aloysius.
Description:	1 online resource (126 pages)
Notes:	Source: Dissertations Abstracts International, Volume: 84-02, Section: B.
Contained By:	Dissertations Abstracts International84-02B.
Subject:	Agriculture. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=29060274click for full text (PQDT)
ISBN:	9798837551963

Does Soil Carbon support Climate Resilient Agricultural Systems? Searching for Evidence and Developing New Measurement Tools.
Kane, Daniel Aloysius.

Does Soil Carbon support Climate Resilient Agricultural Systems? Searching for Evidence and Developing New Measurement Tools. - 1 online resource (126 pages)

Source: Dissertations Abstracts International, Volume: 84-02, Section: B.

Thesis (Ph.D.)--Yale University, 2022.

Includes bibliographical references

Increasing soil organic carbon (SOC) is frequently promoted as a "win-win" strategy for agricultural management in the face of a changing climate. This framing is based on the notion that building SOC both reduces yield losses/variability by improving soil water dynamics, and that building SOC can contribute to climate change mitigation by reducing atmospheric carbon. While this framing may be useful, relationships between SOC and such outcomes are often poorly described and not quantitative. That is, it's unclear how much of an improvement to SOC is needed to reduce yield losses, whether or not that effect translates across soil types and agricultural systems, and how achievable carbon sequestration goals really are. As efforts to increase SOC in agricultural systems develop, there is a need to both better synthesize our current understanding of how it supports resilience in agricultural systems and to better monitor changes in SOC to understand its impacts on climate change adaptation and resilience. My research focuses on two broad topic areas: 1.) exploring the links between SOC, soil water dynamics, and yield outcomes, particularly under drought conditions; and 2.) developing accessible, robust measurement systems and protocols for quantifying SOC stocks at landscape scales (>100 ha) that utilize visible/near-infrared (VNIR) spectrometry.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2023

Mode of access: World Wide Web

ISBN: 9798837551963Subjects--Topical Terms:

518588
Agriculture.
Subjects--Index Terms:

Climate resilienceIndex Terms--Genre/Form:

542853
Electronic books.

Does Soil Carbon support Climate Resilient Agricultural Systems? Searching for Evidence and Developing New Measurement Tools.
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500 $a Source: Dissertations Abstracts International, Volume: 84-02, Section: B.
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504 $a Includes bibliographical references
520 $a Increasing soil organic carbon (SOC) is frequently promoted as a "win-win" strategy for agricultural management in the face of a changing climate. This framing is based on the notion that building SOC both reduces yield losses/variability by improving soil water dynamics, and that building SOC can contribute to climate change mitigation by reducing atmospheric carbon. While this framing may be useful, relationships between SOC and such outcomes are often poorly described and not quantitative. That is, it's unclear how much of an improvement to SOC is needed to reduce yield losses, whether or not that effect translates across soil types and agricultural systems, and how achievable carbon sequestration goals really are. As efforts to increase SOC in agricultural systems develop, there is a need to both better synthesize our current understanding of how it supports resilience in agricultural systems and to better monitor changes in SOC to understand its impacts on climate change adaptation and resilience. My research focuses on two broad topic areas: 1.) exploring the links between SOC, soil water dynamics, and yield outcomes, particularly under drought conditions; and 2.) developing accessible, robust measurement systems and protocols for quantifying SOC stocks at landscape scales (>100 ha) that utilize visible/near-infrared (VNIR) spectrometry.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2023
538 $a Mode of access: World Wide Web
650 4 $a Agriculture. $3 518588
650 4 $a Biogeochemistry. $3 545717
650 4 $a Soil sciences. $3 2122699
650 4 $a Agricultural chemistry. $3 523947
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653 $a Climate resilience
653 $a Agricultural systems
653 $a Soil Organic Carbon
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