Volcanic eruptions influence both regional and global climate by releasing massive amounts of aerosols into the atmosphere, making them ideal test cas...

Monsoon precipitation is a critical component of the global hydrological cycle and provides water resources to about two thirds of the worlds populati...

The Common Era history of effective moisture in the Central Andes is poorly understood, as most Andean proxy records reflect large-scale atmospheric c...

Reconstructing past monsoon variability, including the timing and strength, can provide context to a range of future conditions driven by natural and ...

The mean state of the tropical Pacific has impacts on worldwide weather extremes, among numerous other impacts. Most coupled climate models project a ...

Numerous temperature and environmental proxies are based on glycerol dialkyl glycerol tetraethers (GDGTs), which are membrane lipids commonly found in...

Few precipitation isotope (δprecip) records exist to characterize climate change in the northern hemisphere (NH) Andes since the Last Glacial Maximum,...

The annual cycle of precipitation across the northern tropical Andes is strongly modulated by the Inter-tropical Convergence Zone (ITCZ). On orbital t...