Changes in the 14C ages of carbon and biomarkers deposited at the mouth of a river draining a permafrost watershed track responses of regional thaw depth to past warming and cooling.Read More »Hydrology, Cryosphere & Earth Surface
A system of canals 2 millennia old sustained a local population after the collapse of its neighbors, and it continues to affect local ecology today.Read More »Hydrology, Cryosphere & Earth Surface
Contributions are invited to a new cross-journal special collection that describe novel advances in critical zone research, with specific consideration for transferable and broadly applicable science.Read More »Natural Hazards
A range of observations show that a shift in land-atmosphere coupling exacerbated the hot drought experienced in Europe in 2018.Read More »Biogeosciences
Fresh waters are one of the primary sources of natural methane emissions, but methane dynamics in tropical lakes are not as well understood as those in more temperate regions.Read More »Geochemistry, Mineralogy, Volcanology
A combination of passive seismic and electrical measurements are used to unravel the complex hydrogeology structure and associated groundwater flow paths at a coastal site in O’ahu, Hawai`i.Read More »Hydrology, Cryosphere & Earth Surface
New models should consider drought a process, not merely a product, and should factor in the huge variety of causes, effects, and feedbacks that play out in the real world.Read More »Hydrology, Cryosphere & Earth Surface
Scientists have found a methane reservoir below the permafrost seabed of the Laptev Sea—a reservoir that could suddenly release large amounts of the potent greenhouse gas.Read More »
