Evaluating carbon dynamics in soil aggregates using δ13C following long-term vegetation restoration near a surface mine in a semi-arid region

Bi, Yinli; Li, Mingchao; Christie, Peter; Du, Xinzhong; Tian, Lanlan; Gao, Xiang

doi:10.1016/j.catena.2023.107281

Cited by 10 publications

(2 citation statements)

References 47 publications

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“…Future land management should ensure the coexistence of land-use development and carbon emission reduction [34]. It was necessary to protect carbon sink land, improve the quality of wetlands around the Danjiangkou reservoir, and promote the construction of green mines [65]. Meanwhile, efforts should also be made to increase ecological restoration, further providing CS and SC for the region, and thereby improving the regional HQ [3,45].…”

Section: Implications For Landscape Managementmentioning

confidence: 99%

Driving Factors and Trade-Offs/Synergies Analysis of the Spatiotemporal Changes of Multiple Ecosystem Services in the Han River Basin, China

Han,

Yang,

Wang

et al. 2024

Remote Sensing

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Uncovering the trade-offs and synergy relationship of multiple ecosystem services (ESs) is important for scientific ecosystem management and the improvement of ecological service functions. In this study, we investigated the spatiotemporal changes of four typical ES types (i.e., water yield (WY), carbon storage (CS), soil conservation (SC), and habitat quality (HQ)) from 2001 to 2020 in the Han River Basin (HRB). Meanwhile, the trade-offs and synergies between paired ESs and the socioecological drivers of these ESs were further explored. The results showed that grassland, cropland, and bare land decreased by 12,141.3 km2, 624.09 km2, and 22.1 km2 during the study period, respectively, which can be attributed to their conversion to forests in the HRB. Temporally, the WY, CS, and SC all showed a continuously increasing trend. Spatially, WY and HQ exhibited bipolar clustering characteristics, with WY exhibiting low-value clustering in the upstream and high-value clustering in the downstream, while CS showed the clustering characteristics of a scattered distribution of cold and hot spots from 2001 to 2020. The spatial patterns of aggregation locations in CS and HQ were relatively similar, with clusters of higher ES values mainly distributed in the western and central regions and clusters of lower ES values mainly located in the eastern and southeastern regions, while the aggregation of WY was spatially concentrated. Overall, the CS showed a significant positive correlation with HQ, but a significant negative correlation with WY. Spatially, WY and HQ, CS, and SC showed a substantial trade-off relationship in the northwest and southeast parts of the study area, while HQ, CS, and SC mainly exhibited a synergistic relationship in most parts of the study area. Slope and temperature had high influencing factor coefficients on multiple ESs; the mixed effect of terrain and natural factors was significantly greater than the impact of a single factor on ESs, and terrain factors played an essential role in the changes in ESs. The findings can provide technical and theoretical support for integrated scientific ecosystem management and sustainable development at the local scale.

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Section: Implications For Landscape Managementmentioning

confidence: 99%

Driving Factors and Trade-Offs/Synergies Analysis of the Spatiotemporal Changes of Multiple Ecosystem Services in the Han River Basin, China

Han,

Yang,

Wang

et al. 2024

Remote Sensing

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“…Plant selection principle refers to the principle of determining reasonable plant species and configuration methods in the process of vegetation restoration, according to the characteristics and conditions of the mine wasteland, as well as the objectives and requirements of vegetation restoration, comprehensively considering the ecological adaptability, biodiversity and ecological function of plants. Many scholars at home and abroad have conducted in-depth research on this, achieved some results and experience, but there are still some problems and deficiencies, which need further discussion and improvement [8][9][10][11]. This paper aims to comprehensively analyze and evaluate the vegetation restoration technology and plant selection principle in mine ecological restoration, summarize the research status and development trend at home and abroad, explore the existing problems and improvement directions, and provide reference and reference for the practice and theory of mine ecological restoration.…”

Section: Introductionmentioning

confidence: 99%

Vegetation Restoration Technology and Plant Selection in Mine Ecological Restoration

Sheng

2024

MMAA

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This paper takes the vegetation restoration of mine wasteland as the research object, and discusses the theory and practice of vegetation restoration technology and plant selection principle. It introduces the classification and characteristics of vegetation restoration technology for mine wasteland, including soil improvement technology, seed sowing technology, seedling planting technology and soil and water conservation engineering technology, analyzes the advantages and disadvantages and application scope of various technologies, and proposes the principle of comprehensively considering the feasibility, effectiveness and economy of the technology. Secondly, it expounds the concept and content of plant selection principle, including ecological adaptability principle, biodiversity principle and ecological function principle, analyzes the emphasis and application methods of each principle, and proposes the principle of comprehensively applying these three principles to select suitable plant species and configuration methods. Then, it evaluates the application and effect of plant selection principle, from the aspects of plant species, plant configuration and vegetation restoration effect, verifies the scientificity and effectiveness of plant selection principle, and the ecological and economic benefits of vegetation restoration. Finally, it points out the existing problems and improvement directions of plant selection principle, including the lack of unified standards and methods, sufficient data support and theoretical basis, effective evaluation and monitoring mechanism, etc., and the improvement directions of establishing unified plant selection principle and method, strengthening data collection and analysis, and establishing effective evaluation and monitoring mechanism. This paper has certain reference value and guidance significance for the theory and practice of vegetation restoration of mine wasteland.

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Vegetation restoration changed the soil aggregate stability and aggregate carbon stabilization pathway according to δ13C signatures

Su,

Zhu,

Wei

et al. 2025

Agriculture, Ecosystems & Environment

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Evaluating carbon dynamics in soil aggregates using δ13C following long-term vegetation restoration near a surface mine in a semi-arid region

Cited by 10 publications

References 47 publications

Driving Factors and Trade-Offs/Synergies Analysis of the Spatiotemporal Changes of Multiple Ecosystem Services in the Han River Basin, China

Driving Factors and Trade-Offs/Synergies Analysis of the Spatiotemporal Changes of Multiple Ecosystem Services in the Han River Basin, China

Vegetation Restoration Technology and Plant Selection in Mine Ecological Restoration

Vegetation restoration changed the soil aggregate stability and aggregate carbon stabilization pathway according to δ13C signatures

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