GeoLog

Hydrological Sciences

Imaggeo on Mondays: A clash of hard and soft landscapes

This week’s Imaggeo on Mondays is brought to you by the photographer himself, who describes the striking scenery of the Conwy estuary in Wales… After a workshop with salt-marsh specialists in Conwy (Wales, UK), I stayed a couple of days to explore the surroundings. Living and working in The Netherlands, for me intertidal areas are typically wide, flat expanses of land, where the horizon is far awa ...[Read More]

GeoCinema Online: The extremes

In our final instalment of GeoCinema Online, we’ve put together a collection of climate and weather documentaries covering the incredibly hot and incredibly cold, together with the extreme events that shape our planet. Settle into your sofa and enjoy some scintillating science! Fennec: Into the Saharan Cauldron The central Sahara has one of the most extreme climates on Earth, but prior to th ...[Read More]

Imaggeo on Mondays: Monitoring the melt

Automatic weather stations (AWS) play a prominent role in making meteorological measurements in remote areas. These measurements can feed into climate models; providing better projections for rainfall, temperature and more. This peculiarly perched piece of equipment is just such a weather station: Out in the Swiss Alps, this AWS is making measurements of temperature, precipitation, wind speed, rel ...[Read More]

Imaggeo on Mondays: Mendenhall Glacier

Much of the Mendenhall River Basin is glaciated; indeed, the river flows out from under a glacier in the northern part of the valley and into a lake. This glacier, rather aptly, is known as Mendenhall Glacier, a 19 km long lake-calving monster in Alaska, USA. Meltwater from this glacier makes up the primary source of water for Mendenhall River, although several creeks also contribute to the flow, ...[Read More]