(a) Changes of Fe-Al bond-bound soil organic carbon (Fe/Al-SOC) content during acification of black soil. (b) Changes of Calcium bond-bound soil organic carbon (Ca-SOC) content dur... حسب Xiaoxu Zhu (11764430)

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Multiple regression analysis of aggregate stability and cementing substance in black soil during acidification. حسب Xiaoxu Zhu (11764430)

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(a) Changes of SOC (Soil organic matter) content during acification of black soil. The control group (0Y) received no fertilization, while the treatment groups included soils that... حسب Xiaoxu Zhu (11764430)

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The higher the value, the stronger the correlation. حسب Xiaoxu Zhu (11764430)

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Changes of exchangeable calcium carbonate content during acification of black soil. حسب Xiaoxu Zhu (11764430)

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(a) Changes of exchangeable Ca²⁺ content during acification of black soil. (b) Changes of exchangeable Mg²⁺ content during acification of black soil. The cont... حسب Xiaoxu Zhu (11764430)

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The red circle in the map shows the soil collection site, which is located in the southeast of Jilin Agricultural University, Changchun, Jilin Province, China. Map resources from U... حسب Xiaoxu Zhu (11764430)

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Regarding the acidity of black soil tested across various fertilization durations, the control group (0Y) received no fertilization, while the treatment groups included soils that... حسب Xiaoxu Zhu (11764430)

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E (soil aggregate stability energy) is the amount of energy required when 99% of the soil is disrupted, Ecrit (soil critical stabilization energy) is the energy required when the i... حسب Xiaoxu Zhu (11764430)

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Cost-effectiveness acceptability curve. حسب Yiping An (20609789)

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Markov model. حسب Yiping An (20609789)

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Incremental cost-effectiveness scatter plot. حسب Yiping An (20609789)

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One-way sensitivity analysis. حسب Yiping An (20609789)

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ICER changes with time horizon. حسب Yiping An (20609789)

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Posters by country and year [Top 10 countries] (Abbreviations: AU: Australia, BR: Brazil, CA: Canada, CN: China, DE: Germany, IT: Italy, JP: Japan, KR: South Korea, TW: Taiwan, US:... حسب Ignacio García-Espona (21395335)

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Comparison cloud for lectures indicating the words that appeared most frequently in each period (2013-2017, top, blue colour; 2018-2023, bottom, red colour). حسب Ignacio García-Espona (21395335)

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Top ten countries in terms of lecturers (left) and posters (right). حسب Ignacio García-Espona (21395335)

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Comparison cloud indicating the words that appeared most frequently with respect to each type of contribution (lectures, top, blue colour; posters, bottom, red colour) [2013-2023]. حسب Ignacio García-Espona (21395335)

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Lectures and posters by country (2013-2023) [Only countries featuring at least 25 contributions] (Abbreviations: US: United States of America, BR: Brazil, MX: Mexico, KR: South Kor... حسب Ignacio García-Espona (21395335)

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Correlogram of the relationships among the variables. حسب Ignacio García-Espona (21395335)

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