noaa-tree-1000178
Woodhouse - Collins Gulch - PIED - CO595, PAGES North America 2K Version
Woodhouse, C.A.; Losleben, M.V.
Woodhouse - Collins Gulch - PIED - CO595, PAGES North America 2K Version
2013-04-10
NCDC-Paleoclimatology
ONLINE Files
10.25921/dn3f-9546
https://www.ncdc.noaa.gov/paleo/study/1000178
Investigator
C.A.
Woodhouse
Investigator
M.V.
Losleben
earth science
paleoclimate
tree-ring
width
geoscientificInformation
PAGES 2k Network
PAGES NAmerica 2k
PIED
Pinus edulis Engelm.
pinyon
Colorado pinyon
1200 AD
1987 AD
750 cal yr BP
-37 cal yr BP
Complete
39.83
39.83
-108.2
-108.2
2050
2050
Continent
North America
United States Of America
Colorado
Collins Gulch>LATITUDE 39.83>LONGITUDE -108.2
None
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English
DOC/NOAA/NESDIS/NCEI
National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
https://www.ncdc.noaa.gov/data-access/paleoclimatology-data
DATA Center Contact
Bruce
Bauer
bruce.a.bauer@noaa.gov
paleo@noaa.gov
303-497-6280
303-497-6513
325 Broadway, E/NE31
Boulder
CO
80305-3328
USA
online
ASCII
Woodhouse, C.A., S.T. Gray, and D.M. Meko. 2006. Updated streamflow reconstructions for the Upper Colorado River Basin. Water Resources Research, 42(5), W05415. DOI:10.1029/2005WR004455
Updated proxy reconstructions of water year (October-September) streamflow for four key gauges in the Upper Colorado River Basin were generated using an expanded tree ring network and longer calibration records than in previous efforts. Reconstructed gauges include the Green River at Green River, Utah; Colorado near Cisco, Utah; San Juan near Bluff, Utah; and Colorado at Lees Ferry, Arizona. The reconstructions explain 72-81% of the variance in the gauge records, and results are robust across several reconstruction approaches. Time series plots as well as results of cross-spectral analysis indicate strong spatial coherence in runoff variations across the subbasins. The Lees Ferry reconstruction suggests a higher long-term mean than previous reconstructions but strongly supports earlier findings that Colorado River allocations were based on one of the wettest periods in the past 5 centuries and that droughts more severe than any 20th to 21st century event occurred in the past.
GET DATA
https://www1.ncdc.noaa.gov/pub/data/paleo/reconstructions/pages2k/namerica2k/nam-tr_66-co595-1200-1987.txt
USA/NOAA
DIF
Version 9.8.4
2018-12-11
2018-12-11