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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(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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(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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(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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Lectures by country and year [Top 2-10 countries] (Abbreviations: AU: Australia, BR: Brazil, CA: Canada, CN: China, DE: Germany, IT: Italy, JP: Japan, KR: South Korea, TW: Taiwan). حسب Ignacio García-Espona (21395335)

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)

Lectures 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)

Poster ratios (women/men) by country and year [Top 10 countries] (Abbreviations: AU: Australia, BR: Brazil, CA: Canada, CN: China, DE: Germany, IT: Italy, JP: Japan, KR: South Kore... حسب Ignacio García-Espona (21395335)

Lecturer ratios (women/men) by country and year [Top 10 countries] (Abbreviations: AU: Australia, BR: Brazil, CA: Canada, CN: China, DE: Germany, IT: Italy, JP: Japan, KR: South Ko... حسب Ignacio García-Espona (21395335)

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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Multiple regression analysis of aggregate stability and cementing substance in black soil during acidification. 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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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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Yearly crude rates for alcohol-induced deaths among females by state in 2019, 2021, and 2024. حسب Tony Wong (779773)

Lecturers by gender. حسب Ignacio García-Espona (21395335)

"…The terms clear/aligners and digital were strongly present, and the terms maxillary, adults, and expansion were used increasingly frequently, while the use of the terms brackets or cephalometry decreased. …"

Thematic cloud for posters [2013-23]. حسب Ignacio García-Espona (21395335)

"…The terms clear/aligners and digital were strongly present, and the terms maxillary, adults, and expansion were used increasingly frequently, while the use of the terms brackets or cephalometry decreased. …"

Posters by gender. حسب Ignacio García-Espona (21395335)

"…The terms clear/aligners and digital were strongly present, and the terms maxillary, adults, and expansion were used increasingly frequently, while the use of the terms brackets or cephalometry decreased. …"

Thematic clouds for lectures. حسب Ignacio García-Espona (21395335)

"…The terms clear/aligners and digital were strongly present, and the terms maxillary, adults, and expansion were used increasingly frequently, while the use of the terms brackets or cephalometry decreased. …"

Sample Data. حسب Ignacio García-Espona (21395335)

"…The terms clear/aligners and digital were strongly present, and the terms maxillary, adults, and expansion were used increasingly frequently, while the use of the terms brackets or cephalometry decreased. …"