LDEO Tree Ring Laboratory

Tree Ring Laboratory from LDEO: Lamont-Doherty Earth Observatory of Columbia University.

an outline showing sub-datasets of this dataset

Monsoon Asia Drought Atlas	Reconstruction of Palmer Drought Severity Index for Monsoon Asia based on tree ring data.
North American Drought Atlas 2004	Reconstruction of Palmer Drought Severity Index for the United States based on tree ring data.
NADAv2a-2008	North American Drought Atlas Version 2a, 2008, North American Summer PDSI Reconstructions.

Last updated: Wed, 22 Aug 2012 16:03:42 GMT