Vegetation Greening Promoted the Precipitation Recycling Process in Xinjiang DOI Creative Commons
Xuewei Li, Xingming Hao, Sen Zhang

et al.

Remote Sensing, Journal Year: 2024, Volume and Issue: 16(22), P. 4156 - 4156

Published: Nov. 7, 2024

Under the combined influences of climate and vegetation change, land–atmosphere interactions have enhanced, precipitation recycling is an important part this. Previous studies process focused on calculating rate (PRR) analyzing influencing factors. However, climate-driven vegetation-induced variations were not quantified. This study has systematically examined in a typical arid region using Eltahir Bras model, random forest algorithm, partial least-squares structural equation modeling. During 1982–2018, leaf area index (LAI) evapotranspiration (ET) both increased significantly, with growth rates 0.06 m2m−2/decade 13.99 mm/decade, respectively. At same time, average PRR Xinjiang was 13.92% experienced significant at 1.28%/decade. The quantified, which contributed 79.12% 20.88%, In addition, positive effects these through ET did increase ET, but rather decreased sharply then stabilized. can provide favorable theoretical support for mitigating contradiction water use balancing economic development ecological security by quantifying regulation vegetation.

Language: Английский

Climate Change Amplifies the Effects of Vegetation Restoration on Evapotranspiration and Water Availability in the Beijing–Tianjin Sand Source Region, Northern China DOI Creative Commons
Xiaoyong Li,

Yan Lv,

Wenfeng Chi

et al.

Land, Journal Year: 2025, Volume and Issue: 14(3), P. 527 - 527

Published: March 3, 2025

Evapotranspiration (ET) and water availability (WA) are critical components of the global cycle. Although effects ecological restoration on ET WA have been widely investigated, quantifying impacts multiple environmental factors plant consumption regional balance in dryland areas remains challenging. In this study, we investigated spatial temporal trends isolated contributions vegetation climate change to variations Beijing–Tianjin Sand Source Region (BTSSR) Northern China from 2001 2021, using remote sensing-based Priestley–Taylor-Jet Propulsion Laboratory (PT-JPL) model scenario simulation experiments. The results indicate that estimated was consistent with field observations state-of-the-art products. annual BTSSR increased significantly by 1.28 mm yr−1 primarily driven (0.78 yr−1) radiation (0.73 yr−1). contrast, drier led a decrease 0.56 ET. semiarid areas, were dominant driving variability ET, while arid relative humidity played more role. Furthermore, reduced precipitation resulted decline −0.91 during 2001–2021. Climate factors, rather than greening, determined BTSSR, accounting for 77.6% total area. These findings can provide valuable insights achieving sustainable ensuring sustainability resources under change. This study also highlights importance simultaneously considering assessing their negative availability.

Language: Английский

Citations

0
Changes in the summer seasonal cycle of lakes in the Inner Tibetan Plateau since the 21st century DOI
Fuwan Gan,

Yang Gao,

Zheng Wei

et al.

Climatic Change, Journal Year: 2025, Volume and Issue: 178(4)

Published: March 25, 2025

Language: Английский

Citations

0
Developing a drought-heatwave cluster projection (DHCP) approach for water shortage areas: A case study in Northwest China DOI

Yingxia Tang,

Guohe Huang,

Wenshu Kuang

et al.

Theoretical and Applied Climatology, Journal Year: 2025, Volume and Issue: 156(6)

Published: May 9, 2025

Language: Английский

Citations

0
Long-term dramatic spatial and temporal changes in the watershed areas of multiple types of lakes and reservoirs in Xinjiang, China DOI Creative Commons
Yutian Wu, Changjiang Liu, Zhang Fei

et al.

Ecological Indicators, Journal Year: 2024, Volume and Issue: 169, P. 112885 - 112885

Published: Dec. 1, 2024

Language: Английский

Citations

0
Vegetation Greening Promoted the Precipitation Recycling Process in Xinjiang DOI Creative Commons
Xuewei Li, Xingming Hao, Sen Zhang

et al.

Remote Sensing, Journal Year: 2024, Volume and Issue: 16(22), P. 4156 - 4156

Published: Nov. 7, 2024

Under the combined influences of climate and vegetation change, land–atmosphere interactions have enhanced, precipitation recycling is an important part this. Previous studies process focused on calculating rate (PRR) analyzing influencing factors. However, climate-driven vegetation-induced variations were not quantified. This study has systematically examined in a typical arid region using Eltahir Bras model, random forest algorithm, partial least-squares structural equation modeling. During 1982–2018, leaf area index (LAI) evapotranspiration (ET) both increased significantly, with growth rates 0.06 m2m−2/decade 13.99 mm/decade, respectively. At same time, average PRR Xinjiang was 13.92% experienced significant at 1.28%/decade. The quantified, which contributed 79.12% 20.88%, In addition, positive effects these through ET did increase ET, but rather decreased sharply then stabilized. can provide favorable theoretical support for mitigating contradiction water use balancing economic development ecological security by quantifying regulation vegetation.

Language: Английский

Citations

0