Stalagmite is one kind of secondary carbonates formed in limestone caves (speleothem).
After cave water droplets containing Ca 2+ and HCO _3^-HCO 3− drip onto floor, carbonate …

The role of seasonality is indisputable in climate and ecosystem dynamics. Seasonal
temperature and precipitation variability are of vital importance for the availability of food …

The great river systems originating from the Tibetan Plateau are pivotal for the wellbeing of
more than half the global population. Our understanding of historical ranges and future …

摘要石笋是洞穴次生碳酸盐的一种, 是由含Ca 2+ 和HCO3 的洞穴滴水滴到洞穴地面后,
水中碳酸钙在一定条件下过饱和析出, 经年复一年沉积形成. 石笋是古气候研究的重要地质材料 …

Abstract The lower Brahmaputra River in Bangladesh and Northeast India often floods
during the monsoon season, with catastrophic consequences for people throughout the …

Abstract The Pacific Walker circulation (PWC) has an outsized influence on weather and
climate worldwide. Yet the PWC response to external forcings is unclear,, with empirical data …

Instrumental records reveal that intense tropical cyclone (TC) activity varies with tropical sea
surface temperature (SST) on annual-decadal scales. Drivers of intense TC activity at the …

The response of population and agriculture to abrupt climate events remains a matter of
heated debates, especially the societal collapses related to the 4.2 ka event. Long-term …

Speleothem oxygen isotope (δ18Oc) records have been regarded as a critical reference to
study past Asian monsoon variability. However, existing δ18Oc records in the Indian …

The anthropogenic warming of the Earth's atmosphere is causing dynamical and
thermodynamical changes in the ocean and atmosphere circulation, including the Asian …