Climate: Past, Present & Future

Paleo-ice environment reconstruction

Mountain glacier variations: natural thermometers and rainfall gauges

Pierre-Henri BLARD February 14, 2018

Name of proxy Fluctuations of mountain glaciers Type of record Geomorphological features Paleoenvironment Continent – High mountain areas Period of time investigated From historical periods (c.a. 300 years ago) to the end of the Pleistocene (up to 200 000 years back in time) How does it work? Mountain – or “alpine” – glaciers are small …[Read More]

Varves – Revealing the past layer by layer

Matthew Carney December 22, 2017

Name of proxy Varved glacial lake sediments Type of record Sedimentological structures Paleoenvironment Ice marginal lake environments Period of time investigated Last Glacial Termination (LGT, c.21-14 thousands of years (ka)) to present times How do varves work? Proglacial lakes form in front of glaciers and act as sinks for water and sediment flowing from melting …[Read More]

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Welcome to the blog of the Climate: Past, Present and Future (CL) Division of the European Geosciences Union (EGU). The CL division covers all aspects of the ocean-climate-atmospheric systems, encompassing multiple, overlapping and complementary disciplines. We focus on the reconstruction of past climatic changes, the state of the current climate, and model predictions of future climate scenarios.

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