Atmospheric Research, Год журнала: 2024, Номер unknown, С. 107879 - 107879
Опубликована: Дек. 1, 2024
Earth s Future, Год журнала: 2025, Номер 13(3)
Опубликована: Март 1, 2025
Abstract Soil erosion status is a comprehensive indicator reflecting the quality and stability of ecosystems. changes in China are becoming more unclear due to climate change intensified human activity. Within framework change, this study treats rainfall factor as dynamic examines three types contrasting precipitation—general, heavy, extreme—through integrates Revised Universal Loss Equation Geographic Information Systems reveal differences water driven by varying intensities precipitation. The results that over 63% China's land area has experienced soil during historical period (1980–2022), with slight being most common. Severe predominantly found Southwest Basin, Yangtze River Yellow basin. multi‐year average rate estimated at 2.46 t·ha −1 yr , R95P R99P contributing 26.50% 7.71%, respectively. Future projections (2023–2100) indicate PRCPTOT, R95P, could increase 22%–91% under SSP5‐RCP8.5 SSP2‐RCP4.5 scenarios. Overall, limited effect on spatial pattern China, mainly influencing intensity extent adversely impacting regions. Extreme precipitation sensitive making future risks associated it critical concern. These findings can guide decision‐makers resource managers regional planning enhance resilience secure food resources.
Язык: Английский
Процитировано
1
Environmental Sustainability, Год журнала: 2025, Номер unknown
Опубликована: Март 11, 2025
Язык: Английский
Процитировано
1
Ecological Indicators, Год журнала: 2025, Номер 173, С. 113373 - 113373
Опубликована: Март 23, 2025
Язык: Английский
Процитировано
1
Sustainable Environment, Год журнала: 2025, Номер 11(1)
Опубликована: Фев. 10, 2025
Язык: Английский
Процитировано
0
Sustainable Cities and Society, Год журнала: 2025, Номер unknown, С. 106253 - 106253
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
0
Ecological Indicators, Год журнала: 2025, Номер 174, С. 113451 - 113451
Опубликована: Апрель 10, 2025
Язык: Английский
Процитировано
0
CATENA, Год журнала: 2025, Номер 256, С. 109065 - 109065
Опубликована: Апрель 25, 2025
Язык: Английский
Процитировано
0
Ecological Indicators, Год журнала: 2024, Номер 167, С. 112598 - 112598
Опубликована: Сен. 23, 2024
Язык: Английский
Процитировано
1
Land, Год журнала: 2024, Номер 13(10), С. 1690 - 1690
Опубликована: Окт. 16, 2024
Open-pit coal mining inevitably damages the soil and vegetation in areas. Currently, restoration of cold arid open-pit mines Xinjiang, China, is still initial exploratory stage, especially changes nutrients spoil dumps over time. Dynamic remote sensing monitoring areas their correlation are relatively rare. Using Heishan Open Pit as a case, samples were collected during different discharge periods to analyze uncover mechanisms. Based on four Landsat images from 2018 2023, ecological index (RSEI) fractional cover (FVC) obtained evaluate effect mine restoration. Additionally, between was analyzed. The results indicated that (i) contents nitrogen (N), phosphorus (P), potassium (K), organic matter (OM) increased with duration period. (ii) When time dump exceeds 5 years, N, P, K, OM content higher than original surface-covered area. (iii) Notably, under same aging, artificial demonstration base had significantly these compared naturally restored dump. (iv) Over past five RSEI FVC showed an overall upward trend. slope remediation project values (v) Air humidity surface temperature identified key natural factors affecting open pit. coefficients nutrient coverage 0.78, indicating close complementary relationship two. above can clarify time–effect recovery further promoting research practice technology pits.
Язык: Английский
Процитировано
1
The Science of The Total Environment, Год журнала: 2024, Номер 955, С. 177134 - 177134
Опубликована: Ноя. 1, 2024
Язык: Английский
Процитировано
1