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Federal
BSEE Data Center - Paleontologic Information
Department of the Interior —
Paleontologic Information and Data includes publicly releasable biostratigraphic and paleobathymetric summary information on active and expired fields and leases in... -
State
Paleo-Dendrochronological "Tree-Ring" Hydroclimatic Reconstructions for Northern and Southern California River Basins
State of California —
Background Tree-ring chronologies allow assessment of hydrologic variability over centuries to millennia, gives historic context for assessing recent droughts, and...