Results 21 to 30 of about 28,487 (291)

Attribution of Extreme Drought Events and Associated Physical Drivers across Southwest China Using the Budyko Framework

open access: yesRemote Sensing, 2023
Drought is a meteorological phenomenon that negatively impacts agricultural production. In recent years, southwest China has frequently experienced agricultural droughts; these have significantly impacted the economy and the ecological environment ...
Xupeng Sun   +3 more
doaj   +1 more source

Urban Evolution: The Role of Water [PDF]

open access: yes, 2015
The structure, function, and services of urban ecosystems evolve over time scales from seconds to centuries as Earth’s population grows, infrastructure ages, and sociopolitical values alter them.
Belt, Kenneth T.   +6 more
core   +3 more sources

Quantifying and Evaluating the Cultivated Areas Suitable for Fallow in Chongqing of China Using Multisource Data

open access: yesLand, 2021
The quantitative evaluation of the suitability of land fallow is of great significance to the effective implementation of fallow system in rural China.
Yuanqing Li   +3 more
doaj   +1 more source

The 2010 spring drought reduced primary productivity in southwestern China [PDF]

open access: yes, 2012
Many parts of the world experience frequent and severe droughts. Summer drought can significantly reduce primary productivity and carbon sequestration capacity. The impacts of spring droughts, however, have received much less attention.
Guo, Huadong   +5 more
core   +3 more sources

Revealing population flow patterns in the Sichuan-Chongqing region, China, during the COVID-19 epidemic in 2020

open access: yesAnnals of GIS, 2022
COVID-19 has had a serious impact on the lives and health of people and severely affected the population flow in 2020. Baidu migration data offer great opportunities to study spatiotemporal interactions among cities.
Jingwei Shen   +3 more
doaj   +1 more source

Reconciling diverse lacustrine and terrestrial system response to penultimate deglacial warming in southern Europe [PDF]

open access: yes, 2015
Unlike the most recent deglaciation, the regional expression of climate changes during the penultimate deglaciation remains understudied, even though it led into a period of excess warmth with estimates of global average temperature 1–2 °C, and sea level
Frogley, Michael R   +4 more
core   +3 more sources

Soil bacterial community changes along elevation gradients in karst graben basin of Yunnan-Kweichow Plateau

open access: yesFrontiers in Microbiology, 2022
Elevation gradients could provide natural experiments to examine geomorphological influences on biota ecology and evolution, however little is known about microbial community structures with soil depths along altitudinal gradients in karst graben basin ...
Qiang Li   +7 more
doaj   +1 more source

Responses of seasonal indicators to extreme droughts in southwest China [PDF]

open access: yes, 2020
Significant impact of extreme droughts on human society and ecosystem has occurred in many places of the world, for example, Southwest China (SWC). Considerable research concentrated on analyzing causes and effects of droughts in SWC, but few studies ...
Ge, Zhongxi   +8 more
core   +1 more source

Climatic and environmental changes during Heinrich 6 recorded by δ13C in stalagmites from Jinfo Cave, Chongqing

open access: yesCarsologica Sinica, 2023
Of the six Heinrich events (H event for short) occurring during the last glacial period, H6 event has been less studied due to its earliest occurrence time.
Zulisaisi   +4 more
doaj   +1 more source

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