A5102847128- Geology and Paleoclimatology Research
- Climate variability and models
- Tree-ring climate responses
- Isotope Analysis in Ecology
- Plant Water Relations and Carbon Dynamics
- Environmental and Agricultural Sciences
- Ecology and Vegetation Dynamics Studies
- Methane Hydrates and Related Phenomena
- Meteorological Phenomena and Simulations
- Marine and coastal ecosystems
- Arctic and Antarctic ice dynamics
- Hydrology and Sediment Transport Processes
- Geophysics and Gravity Measurements
China Meteorological Administration
2018
Chinese Academy of Meteorological Sciences
2012
Abstract Heat waves generally hit the Sichuan Basin (SCB) in summer, especially July and August. This study investigates interannual variability of mid‐summer heat wave frequency (HWF) over SCB. The leading mode SCB HWF, which explains 48% total variance, exhibits an uniform spatial pattern increasing trend. mainly dominated by two factors: mid‐to‐upper‐level height anomalies western Europe tropical convection anomalies. On one hand, mid‐level could affect HWF most parts inducing...
Abstract Tree-ring width standard chronologies were created from Juniperus przewalskii Kom data collected in the southern Three-River Headwaters (TRH) region. Statistical analysis results showed high correlation between first primary component (PC1) of four and instrumental precipitation records during annual September–August interval. Precipitation region was reconstructed for past 461 years. It verified that reconstruction model stable by split-sample calibration-verification statistics....
Abstract. Using an intermediate-complexity UVic Earth System Climate Model (UVic Model), the geographical and seasonal implications indicative sense of historical climate found in δ18O record Guliya ice core (hereinafter, δ18O) are investigated under time-dependent orbital forcing with acceleration factor 100 over past 130 ka. The results reveal that simulated late-summer (August–September) surface air temperature (SAT) reproduces 23-ka precession 43-ka obliquity cycles δ18O. Furthermore, is...