Carbon Sequestration and Stabilisation Mechanisms in the Agricultural Soils:  A Review

Kavya, S. R.; Rani, Bina; Banu, M. R. Fida; Jabin, P. P. Nihala

doi:10.9734/ijpss/2023/v35i132991

Cited by 4 publications

(3 citation statements)

References 54 publications

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“…Investigating the effects of soil structure and aggregation: Soil structure and aggregation play a crucial role in pore formation and stability. How soil aggregation influences carbon sequestration and the effect of management practises (e.g., tillage, organic amendments) on soil structure and pore dynamics require additional study (Meurer et al, 2020;Kavya et al, 2023). iii.…”

Section: Future Directions and Research Gapsmentioning

confidence: 99%

“…In light of the significance of soil pore dynamics in carbon sequestration, it is essential to incorporate this knowledge into land management and climate change mitigation strategies. Developing practicable guidelines and best management practises that consider soil pore characteristics can help optimise C sequestration potential in various land-use systems (Post, & Kwon, 2005;Elbasiouny et al, 2022;Kavya et al, 2023;Kaushal et al, 2023;Kavya et al, 2023;Kaushal et al, 2023).…”

Section: Potential Interdisciplinary Approachesmentioning

confidence: 99%

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The Hidden World Beneath Our Feet: Unraveling the Role of Soil Pores in the Complex Mechanisms of Soil Carbon Sequestration

Philip James,

Unimke,

Mohammed

et al. 2024

Preprint

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Purpose: The study investigates soil pores' impact on carbon dynamics and sequestration processes, examining their physical and chemical characteristics and their mechanisms for carbon sequestration.Research Method: Existing literature and research on soil pores, carbon dynamics, and carbon sequestration are analyzed. The interrelationships between soil pore structure, water movement, microbial activity, root penetration, carbon input, soil aggregation, and gas exchange are examined. Traditional techniques and advanced imaging methods are used to quantify and characterize soil pores.Findings: Soil pores play a critical role in facilitating carbon sequestration through various mechanisms. They affect water movement, microbial activity, root penetration, carbon input, soil aggregation, and gas exchange. Understanding these relationships is crucial for sustainable soil management.Research Limitations: This study relies on existing literature and research, which may have limitations and uncertainties. Further research is needed to address these gaps and enhance understanding.Originality Value: This research enhances the existing knowledge by comprehensively examining the significance of soil pores in carbon dynamics and sequestration. It incorporates both traditional and advanced methods, providing insights for soil management and contributing to climate change mitigation efforts.

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Section: Future Directions and Research Gapsmentioning

confidence: 99%

Section: Potential Interdisciplinary Approachesmentioning

confidence: 99%

The Hidden World Beneath Our Feet: Unraveling the Role of Soil Pores in the Complex Mechanisms of Soil Carbon Sequestration

Philip James,

Unimke,

Mohammed

et al. 2024

Preprint

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“…This process afterwards is slowing down for hundreds of years with the characteristic time of stabilization of the total SOM content at a level of 6-7%. Assessments of carbon sequestration [68] have shown that the storage of carbon in a stable solid form through different mechanisms of its fixation in soil can potentially provide an annual growth rate of 0.4% in the soil carbon stock.…”

Section: Reproduction Of Som With Different Reserves Of Plant Mattermentioning

confidence: 99%

Features of Soil Organic Carbon Transformations in the Southern Area of the East European Plain

Lisetskii,

Buryak,

Marinina

et al. 2023

Geosciences

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The active development of the problems related to the assessment of the role of the pedosphere in global climate change involves the possibility of application of the quantitative determination of soil organic carbon (SOC) as one of the indicators of a climatic response. Here, the authors have summarized the results of their own research over many years (1985–2023), comprising more than 500 determinations of SOC within the area of the Chernozem zone, in the south of the East European Plain (Moldova and Bessarabia, southern Ukraine, southwestern Russia), in the context of regional climate differentiation using evaluations of climatic energy consumption for soil formation. The data were structured for each of the regions through the creation of series of agrogenic soil transformations (virgin land, modern-day ploughed land (<100 years), continually ploughed land (>100 years), fallow land of the modern era (n·10 years), and post-antique long-term fallow land). It has been established, by means of statistical treatment of the data, that the intraregional differentiation of the bioclimatic conditions is the key factor determining the SOC content in the top horizon of soils in the south of the East European Plain. The comparison of the SOC content within the five variants of land use demonstrated that all the regions under study differed, with statistical significance only found in a single type of ‘continually ploughed land’ (>100 years). This fact reflects the leading role of the duration of agrarian loads in agropedogenesis. If the steppe Chernozems even 145 years ago had a SOC content of up to 4%, then the Chernozems in the forest-steppe zone, which used to have habitats with a SOC content of 4–7%, occupied the largest areas, and have now lost 30–40% of the original values in the 0–50 cm layer. Besides the rates of the SOC degradation, which are known and are comprehensively evaluated in the present work, the phenomenon of progradation was established in certain situations, in particular arising during the rotation regime of land use (from ploughing to fallow fields, and vice versa), which stimulated effective mechanisms of reproduction of organic substances. Thus, in one of the ancient agricultural regions, where in antiquity the land was cultivated by such ancient Greek states as Tauric Chersonesos and the European Bosporos in Crimea, post-antique long-term fallow lands possess higher SOC contents than their virgin analogues. It is not justified to consider virgin lands as absolute references for the evaluation of the humus conditions since the analysis of agrogenic series of Chernozems has corroborated an essential role of the soil organo-mineral matrix in the formation of the carbon protection capacity.

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Carbon Sequestration for Net-Zero Achievement in Africa and Asia: A Comprehensive Explanation

Thuch,

Gupta

2024

Advances in Environmental Sustainability, Energy and Earth Science

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Carbon Sequestration and Stabilisation Mechanisms in the Agricultural Soils: A Review

Cited by 4 publications

References 54 publications

The Hidden World Beneath Our Feet: Unraveling the Role of Soil Pores in the Complex Mechanisms of Soil Carbon Sequestration

The Hidden World Beneath Our Feet: Unraveling the Role of Soil Pores in the Complex Mechanisms of Soil Carbon Sequestration

Features of Soil Organic Carbon Transformations in the Southern Area of the East European Plain

Carbon Sequestration for Net-Zero Achievement in Africa and Asia: A Comprehensive Explanation

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