NAmerica2k timeline
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web-Pingualuit-Crater-Lake summer Photo-creditR.-Frechette

Pingualuit Crater Lake, Rivière-Koksoak, Quebec, Canada in summer 2007. (Credit: R. Frechette)

NorthAmerica2k is part of the PAGES 2k Network under Focus 2: Regional Climate Dynamics for the last two millennia.

It comprises of a group of climate and paleoclimate experts entrusted to carry out the task of producing a high-resolution (at least decadal time scale) reconstruction of the key North American climate system components.


NAmerica2k's objectives include:

1. Identification of the key paleoclimate time series available.

2. Spatiotemporal reconstructions of key climatic parameters: surface air temperature, precipitation, sea surface temperature, air pressure (surface, 500 hPa).

3. Validation of reconstructions through statistical methods; comparison with climate model simulations.

4. Climate model simulations High resolution, global models representing continental climate of the: PMIP simulations at the continental scale and simulations with regional models.

Learn more and participate

Subscribe to the NAmerica2k mailing list here.

This group is open to anyone who is interested, to participate contact the Group Leader.