Amount, distribution and controls of the soil organic carbon storage loss in the degraded China's grasslands

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 944, P. 173848 - 173848

Published: June 12, 2024

Language: Английский

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Bacterial functions are main driving factors on paddy soil organic carbon in both surface soil and subsoil

Agriculture Ecosystems & Environment, Journal Year: 2024, Volume and Issue: 373, P. 109123 - 109123

Published: June 17, 2024

Language: Английский

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Wood density can best predict carbon stock in the forest aboveground biomass following restoration in a post open limestone mining in a tropical region

Frontiers in Plant Science, Journal Year: 2025, Volume and Issue: 16

Published: Feb. 20, 2025

Reforestation has been widely considered to best solve this problem, but requires an accurate estimation of carbon stocks in the forest aboveground biomass (AGB) at a large scale. AGB models based on traits and remote sensing indices (moisture vegetation index (MVI)) are two good methods for purpose. But limited studies have developed them estimate stock during restoration degraded mining areas. Here, we successfully addressed challenge as trait-based MVI-based after performing reforestation 0.2 km2 tropical area Hainan Island China. During reforestation, seven non-native fast-growing tree species were planted, which recovered soil processes (including microorganisms, nematodes chemical physical properties). By using these evaluate AGB, found that average 78.18 Mg C hm-2 could be accumulated by our exercise. Moreover, wood density predict restored site, indicated strategies planting leads (indicated density) turn determined largely restoration. This technology (multiple-planting several species) effective (trait-based models) us applied 1) restore other China, 2)

Language: Английский

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Microbially Induced Calcium Carbonate Precipitation as a Carbon Sequestration Technique for Mining Waste

Published: Feb. 27, 2025

Language: Английский

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Environmental impacts of coal mining and mitigation measures: a review

Environmental Monitoring and Assessment, Journal Year: 2025, Volume and Issue: 197(5)

Published: April 12, 2025

Language: Английский

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High-Priority Actions to Improve Carbon Sequestration Potential for Mining Ecological Restoration in China

Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 1, 2024

Language: Английский

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Assessing the Effectiveness of Turf Transplantation and Artificial Replanting in Restoring Abandoned Mining Areas

Sustainability, Journal Year: 2024, Volume and Issue: 16(20), P. 8977 - 8977

Published: Oct. 17, 2024

Long-term and extensive mineral mining in the Kuermutu mine section of Two Rivers Nature Reserve Altai region has disrupted ecological balance between soil vegetation. To assess effectiveness various restoration measures this abandoned area, we compared two approaches—natural turf transplantation (NTT) replanted economic crop grassland (ARGC)—against an unaltered control (original grassland). We employed 11 evaluation indices to conduct vegetation surveys. developed a comprehensive model using Analytic Hierarchy Process (AHP) outcomes for each type. Our findings indicate that both NTT ARGC significantly improved conditions, such as reducing fine particulate matter loss restoring cover. This brought these areas closer their original state. The species composition community structure communities relative grassland. was due noticeable increase dominant species’ importance value. Vegetation cover averaged higher scores NTT, while average height greater ARGC. water content organic carbon (SOC) varied with depth (p < 0.05), following general ‘V’ pattern. positively impacted moisture (SMC) at surface, whereas influenced SMC deeper layers, 40–50 cm layer achieving 48.13% grassland’s SMC. SOC levels were highest grassland), followed by showing greatest 20–30 depths. A AHP ecological-economic revealed 0.594 0.669 ARGC, translating 59.4% 66.9%, respectively. found be more effective than NTT. These results provide valuable insights into practices mines Xinjiang can guide future evaluations.

Language: Английский

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Effects of functional microbial agents on the microbial community and fertility of reclaimed soil in a coal mining area

Environmental Technology & Innovation, Journal Year: 2024, Volume and Issue: 36, P. 103891 - 103891

Published: Nov. 1, 2024

Language: Английский

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Amount, Distribution and Controls of the Soil Organic Carbon Storage Loss in the Degraded China's Grasslands

Published: Jan. 1, 2024

Language: Английский

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Improving soil health and carbon sequestration through land reclamation in shale gas fields: A case study from Fuling's Jiaoshi Town

Environmental Pollution and Management, Journal Year: 2024, Volume and Issue: 1, P. 15 - 23

Published: May 24, 2024

This investigation delves into the impact of shale gas extraction and subsequent land reclamation on soil characteristics plant carbon sequestration within Fuling District, specifically focusing Jiaoshi Town. Through meticulous sampling analysis, study evaluates modifications in soil's physical chemical properties pre- post-reclamation, encompassing pH, bulk density, moisture content, nitrogen, phosphorus levels, heavy metal concentrations. Concurrently, potential several reintroduced local species is assessed. Findings indicate a slight alkaline shift pH with notable improvements structure, reflected by decreased density enhanced fostering better conditions for growth. An increase nitrogen content post-reclamation suggests fertility, pivotal agricultural productivity. research contributes to understanding environmental restoration effectiveness following industrial disturbances, offering insights optimizing practices ecological balance sustainable management gas-affected regions.

Language: Английский

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