Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387569683> ?p ?o ?g. }
- W4387569683 endingPage "130297" @default.
- W4387569683 startingPage "130297" @default.
- W4387569683 abstract "Root zone soil moisture (RZSM) has a direct impact on ecosystem function, vegetation growth and food security, and plays a vital role in global climate system, water and carbon cycles. However, large variations and uncertainties still exist in RZSM across the globe under the warming climate. In this study, we applied comparison map profile (CMP), Theil-Sen regression and partial correlation analysis to investigate the spatial and temporal changes of RZMS and its driving factors from 1981 to 2017 using three soil moisture products–ERA5, GLDAS and MERRA-2. Results showed that RZSM derived from three products presented a similar spatial pattern that the highest RZSM values occurred in tropical forest and cold areas, followed by subtropical, while the relatively low RZSM values were observed in arid and semiarid regions. Globally, RZSM decreased in all of three datasets with a rate of -0.14×10-3 m3 m-3 yr-1 on average (p < 0.001), which was largely correlated with temperature anomalies. Spatially, the RZSM trends greatly varied, with 21-31% of global land areas experiencing a significant decreasing and 7-24% for an increasing trend, respectively, confirming their different sensitivities to climate change. Temperature-driven RZSM dominated 19-29% of global land areas and was primarily distributed at northern high-latitude areas. The areas dominated by evapotranspiration were mainly in arid and semiarid areas, accounting for 29-44% of global land areas. Precipitation dominates the remaining 36-45% of global land areas mainly in eastern America and Europe, suggesting variations in the dominance of environmental factors on the spatial patterns of RZSM trend. Our findings will deepen our understanding of the impacts of climate change on the long-term trend of global soil moisture, and are greatly critical to global soil water resource protection and management under the warming climate." @default.
- W4387569683 created "2023-10-13" @default.
- W4387569683 creator A5016280739 @default.
- W4387569683 creator A5024368167 @default.
- W4387569683 creator A5024667774 @default.
- W4387569683 creator A5026455438 @default.
- W4387569683 creator A5039787768 @default.
- W4387569683 creator A5045566519 @default.
- W4387569683 creator A5066336853 @default.
- W4387569683 creator A5066481218 @default.
- W4387569683 creator A5067981844 @default.
- W4387569683 creator A5075033383 @default.
- W4387569683 creator A5077626179 @default.
- W4387569683 creator A5079097033 @default.
- W4387569683 creator A5079386716 @default.
- W4387569683 creator A5089116262 @default.
- W4387569683 date "2023-10-01" @default.
- W4387569683 modified "2023-10-13" @default.
- W4387569683 title "Spatio-temporal changes in global root zone soil moisture from 1981 to 2017" @default.
- W4387569683 cites W1909561576 @default.
- W4387569683 cites W1926883428 @default.
- W4387569683 cites W1973946685 @default.
- W4387569683 cites W1978832189 @default.
- W4387569683 cites W1982118872 @default.
- W4387569683 cites W1987244274 @default.
- W4387569683 cites W1991458109 @default.
- W4387569683 cites W2002360629 @default.
- W4387569683 cites W2015856380 @default.
- W4387569683 cites W2018608667 @default.
- W4387569683 cites W2028979033 @default.
- W4387569683 cites W2030368343 @default.
- W4387569683 cites W2034548645 @default.
- W4387569683 cites W2043309360 @default.
- W4387569683 cites W2044710267 @default.
- W4387569683 cites W2064726568 @default.
- W4387569683 cites W2065969377 @default.
- W4387569683 cites W2069414124 @default.
- W4387569683 cites W2074355870 @default.
- W4387569683 cites W2075604132 @default.
- W4387569683 cites W2084289150 @default.
- W4387569683 cites W2088041400 @default.
- W4387569683 cites W2088175922 @default.
- W4387569683 cites W2094667211 @default.
- W4387569683 cites W2100560964 @default.
- W4387569683 cites W2101225175 @default.
- W4387569683 cites W2101335079 @default.
- W4387569683 cites W2104642399 @default.
- W4387569683 cites W2116428100 @default.
- W4387569683 cites W2119132330 @default.
- W4387569683 cites W2122511023 @default.
- W4387569683 cites W2122781967 @default.
- W4387569683 cites W2123744475 @default.
- W4387569683 cites W2133831422 @default.
- W4387569683 cites W2139356899 @default.
- W4387569683 cites W2139750287 @default.
- W4387569683 cites W2151303612 @default.
- W4387569683 cites W2164330070 @default.
- W4387569683 cites W2168186402 @default.
- W4387569683 cites W2168622160 @default.
- W4387569683 cites W2191883391 @default.
- W4387569683 cites W2225718647 @default.
- W4387569683 cites W2287501908 @default.
- W4387569683 cites W2291675592 @default.
- W4387569683 cites W2308425384 @default.
- W4387569683 cites W2342724917 @default.
- W4387569683 cites W2470213988 @default.
- W4387569683 cites W2485420366 @default.
- W4387569683 cites W2529892531 @default.
- W4387569683 cites W2561767468 @default.
- W4387569683 cites W2566089477 @default.
- W4387569683 cites W2575270753 @default.
- W4387569683 cites W2585496189 @default.
- W4387569683 cites W2590756268 @default.
- W4387569683 cites W2611772571 @default.
- W4387569683 cites W2618237295 @default.
- W4387569683 cites W2624385262 @default.
- W4387569683 cites W2727475165 @default.
- W4387569683 cites W2886854197 @default.
- W4387569683 cites W2896155914 @default.
- W4387569683 cites W2898962279 @default.
- W4387569683 cites W2898981989 @default.
- W4387569683 cites W2946293820 @default.
- W4387569683 cites W2952963808 @default.
- W4387569683 cites W2973549839 @default.
- W4387569683 cites W2978354175 @default.
- W4387569683 cites W2990460834 @default.
- W4387569683 cites W3005810418 @default.
- W4387569683 cites W3014125413 @default.
- W4387569683 cites W3025949386 @default.
- W4387569683 cites W3027237079 @default.
- W4387569683 cites W3037094569 @default.
- W4387569683 cites W3093307692 @default.
- W4387569683 cites W3099860989 @default.
- W4387569683 cites W3110932100 @default.
- W4387569683 cites W3133996267 @default.
- W4387569683 cites W3136179920 @default.
- W4387569683 cites W3165074770 @default.
- W4387569683 cites W3181435465 @default.