Impact of agronomic practices on soil organic carbon dynamics: A review

Sagar, Lalichetti; Singh, Sultan

doi:10.22271/chemi.2020.v8.i4x.9951

Cited by 3 publications

(3 citation statements)

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“…The water of some springs is 10-15 liters per second, and most of them have healing properties, it has been proved by the results of our research [9]. In order to properly use some springs in Gallaorol district, the study of the hydrogeological conditions of the spring areas [10], the processes of spring formation, the composition of water and the amount of water released is considered to have an important scientific and practical nature.…”

Section: Introductionmentioning

confidence: 63%

Analyzing the physic-chemical properties of Gallaorol springs is the basis for creating their ecological passport (Uzbekistan)

Tashpulatova,

Turabayev,

Jurayeva

2024

E3S Web Conf.

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Water samples were taken from 12 springs in the Gallaorol district of the Jizzakh region of Uzbekistan, and their physical and chemical properties (odor, color level, cloudy, sediment, clarity, oxygen, demand, oxidability, XPK, alkalinity, acidity, pH, dry residue, Ca2+, Mg2+, Fe, CO32−, HCO3−, SO42−, Cl−, NO2−, NO3−, total hardness, SiO2, J, Br, B, general mineralization, carbon content (organic content), CO2, H2S, K, Na, Mn, Pb, Cu, Cr, Zn, Ni, Co, As, CNS, Al) were thoroughly analyzed in the laboratory of water and the indicators of the results were studied. The results of the research will serve as an important source for the creation of environmental passports of regional springs in the future. Coordinated address pointers presented in the article will be used as important information in the next scientific step in creating special maps of springs in this district and determining route directions. In creating an ecological passport of springs, their physical and chemical results, indicators of coordination measurements, information about their location and the environmental conditions of the spring play a key role.

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Section: Introductionmentioning

confidence: 63%

Analyzing the physic-chemical properties of Gallaorol springs is the basis for creating their ecological passport (Uzbekistan)

Tashpulatova,

Turabayev,

Jurayeva

2024

E3S Web Conf.

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“…The very same microbes responsible for building soil carbon must also deplete it to survive and to support plant growth, in an ongoing cycle of microbial and soil carbon turnover (Figure 1; Dynarski et al, 2020). SOM mineralization in the face of reduced carbon inputs diminishes soil carbon stocks, which can be further compounded by management: Mechanical tillage exposes once protected carbon to oxidation, mineralization, and erosion (Huggins and Reganold, 2008;Chowaniak et al, 2020;Yu et al, 2020); the burning of crop residues can destroy SOM (Collins et al, 1992); irrigation can result in soluble carbon leaching through the soil (Moore, 1997;McTiernan et al, 2001;Ruark et al, 2009;Shang et al, 2018;Sagar and Singh, 2020); and soil not held in place by ground cover or living roots, such as in Conceptual diagram detailing how soil organic carbon is both accumulated and utilized by soil microbes to power a broad suite of ecosystem services.…”

Section: How Does Agricultural Management Impact Soil Carbon?mentioning

confidence: 99%

Climate Science, Solutions and Services for Net Zero, Climate-Resilient Food Systems

2024

Frontiers Research Topics

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Frontiers is more than just an open access publisher of scholarly articles: it is a pioneering approach to the world of academia, radically improving the way scholarly research is managed. The grand vision of Frontiers is a world where all people have an equal opportunity to seek, share and generate knowledge. Frontiers provides immediate and permanent online open access to all its publications, but this alone is not enough to realize our grand goals. Frontiers journal seriesThe Frontiers journal series is a multi-tier and interdisciplinary set of openaccess, online journals, promising a paradigm shift from the current review, selection and dissemination processes in academic publishing. All Frontiers journals are driven by researchers for researchers; therefore, they constitute a service to the scholarly community. At the same time, the Frontiers journal series operates on a revolutionary invention, the tiered publishing system, initially addressing specific communities of scholars, and gradually climbing up to broader public understanding, thus serving the interests of the lay society, too. Dedication to qualityEach Frontiers article is a landmark of the highest quality, thanks to genuinely collaborative interactions between authors and review editors, who include some of the world's best academicians. Research must be certified by peers before entering a stream of knowledge that may eventually reach the public -and shape society; therefore, Frontiers only applies the most rigorous and unbiased reviews. Frontiers revolutionizes research publishing by freely delivering the most outstanding research, evaluated with no bias from both the academic and social point of view. By applying the most advanced information technologies, Frontiers is catapulting scholarly publishing into a new generation. What are Frontiers Research Topics?Frontiers Research Topics are very popular trademarks of the Frontiers journals series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area.

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“…The very same microbes responsible for building soil carbon must also deplete it to survive and to support plant growth, in an ongoing cycle of microbial and soil carbon turnover (Figure 1; Dynarski et al, 2020). SOM mineralization in the face of reduced carbon inputs diminishes soil carbon stocks, which can be further compounded by management: Mechanical tillage exposes once protected carbon to oxidation, mineralization, and erosion (Huggins and Reganold, 2008;Chowaniak et al, 2020;Yu et al, 2020); the burning of crop residues can destroy SOM (Collins et al, 1992); irrigation can result in soluble carbon leaching through the soil (Moore, 1997;McTiernan et al, 2001;Ruark et al, 2009;Shang et al, 2018;Sagar and Singh, 2020); and soil not held in place by ground cover or living roots, such as in 10.3389/fsufs.2023.1188133 Frontiers in Sustainable Food Systems 04 frontiersin.org fallowed fields, can be lost through runoff or erosion, carrying carbon with it (Sharratt et al, 2018). Agricultural management can also increase soil carbon, or be tailored to protect existing carbon stocks.…”

Section: How Does Agricultural Management Impact Soil Carbon?mentioning

confidence: 99%

Grounding United States policies and programs in soil carbon science: strengths, limitations, and opportunities

Gelardi

Rath

Kruger

2023

Front. Sustain. Food Syst.

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The advent of “natural climate solutions” and “climate smart agriculture” has increased interest in managing agricultural lands to sequester soil carbon and mitigate climate change. This has led to enormous opportunities for soil scientists and growers alike, as new soil carbon initiatives are created by public, private, and philanthropic entities. It has also led to confusion over what is possible or practical to achieve through agricultural management, as soil carbon formation and storage is complex, and its response to management is context-dependent. This can pose challenges to decision makers tasked with creating defensible, science-informed policies and programs for building and protecting soil carbon. Here we summarize the science concerning the potential for agricultural soils to serve as a natural climate solution, in order to frame a discussion of current approaches in United States (US) policy and practice. We examine existing strategies such as soil health initiatives and direct incentive payments, as well as emerging schemes such as carbon markets and crop insurance reform. We suggest future directions for each strategy, and make recommendations for synthesizing approaches into a cohesive US policy portfolio. Guiding principles for this discussion include the notions that (i) climate change adaptation must be prioritized alongside climate change mitigation; (ii) soil carbon sequestration must be paired with greenhouse gas emission reductions; (iii) structural issues and barriers to adoption must be addressed as part of all policies and programs; (iv) practice- and place-specific programs must be administered in lieu of one-size-fits-all prescriptions; and (v) soil carbon science is not yet sufficiently advanced for the accounting and contractual frameworks proposed in cap-and-trade or regulatory approaches.

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Impact of agronomic practices on soil organic carbon dynamics: A review

Cited by 3 publications

References 0 publications

Analyzing the physic-chemical properties of Gallaorol springs is the basis for creating their ecological passport (Uzbekistan)

Analyzing the physic-chemical properties of Gallaorol springs is the basis for creating their ecological passport (Uzbekistan)

Climate Science, Solutions and Services for Net Zero, Climate-Resilient Food Systems

Grounding United States policies and programs in soil carbon science: strengths, limitations, and opportunities

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