Found 7063 datasets matching "tree rings".
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Cellulosic stable carbon and oxygen isotope values in tree-rings of mature Douglas-fir trees at five sites in western Oregon. This dataset is associated with the following publication: Lee,...
Search relevance: 134.74 | Views last month: 1 -
This dataset includes stable carbon isotope values, lignin, cellulose, and hemicellulose concentrations (expressed as percent of ash-free dry mass) for riparian cottonwood (Populus deltoides) tree...
Search relevance: 132.26 | Views last month: 3 -
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
Search relevance: 89.40 | Views last month: 0 -
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
Search relevance: 87.51 | Views last month: 0 -
This dataset consists of ring widths of large cottonwood trees on the floodplain of the Missouri River downstream of Garrison Dam in North Dakota. Trees are from three sites: Smith Grove, Kimball...
Search relevance: 86.18 | Views last month: 0 -
NOAA/WDS Paleoclimatology - Arctic Air Temperature Reconstruction using Tree Rings from 1550-2007 CE
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
Search relevance: 80.48 | Views last month: 0 -
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
Search relevance: 79.63 | Views last month: 0 -
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
Search relevance: 69.36 | Views last month: 0 -
Carbon and oxygen isotope data from annual tree rings in Ponderosa Pine collected in Oregon. The data was used in Ulrich, D. E. M., C. J. Still, J. R. Brooks, Y. Kim, and F. C. Meinzer. 2019....
Search relevance: 63.50 | Views last month: 0 -
This dataset contains the raw data supporting the Bulletin of the Seismological Society of America article 'Debris avalanches in the northern California Coast Range triggered by plate boundary...
Search relevance: 57.42 | Views last month: 1 -
In the Rocky Mountains of the Greater Yellowstone Ecosystem (United States), recent melting at a high-elevation (3,091 m asl) ice patch exposed a mature stand of whitebark pine (Pinus albicaulis)...
Search relevance: 52.95 | Views last month: 1 -
Fumarole gas geochemistry and tree-ring radiocarbon data at Mammoth Mountain, California (1989-2016)
Mammoth Mountain is a dacitic dome complex located on the southwestern rim of Long Valley Caldera, California. Mammoth Mountain has exhibited unrest over the past ~30 years, characterized by...
Search relevance: 47.82 | Views last month: 0 -
These data include giant sequioa (Sequoiadendron giganteum) age and tree-ring data from measurements on 458 stumps. The original data were recorded on paper data sheets by Ellsworth Huntington...
Search relevance: 43.38 | Views last month: 0 -
Dendrochronological collections during the career of USGS emeritus, Paul Carrara: Douglas-fir (Pseudotsuga menziesii), Black cottonwood (Populus trichocarpa), Spruce (Picea), Shore pine (Pinus...
Search relevance: 42.86 | Views last month: 0 -
This research used data mining approaches to better understand factors affecting the formation of secondary organic aerosol (SOA). Although numerous laboratory and computational studies have been...
Search relevance: 40.12 | Views last month: 0 -
Chemical Block Layered Alignment of Substructure or Chem-BLAST uses a method for finding chemical compounds within a large collection. In this method, all chemical compounds are annotated in terms...
Search relevance: 39.21 | Views last month: 1 -
Culebra Range of the Sangre de Cristo Mountains, Colorado. Sample Collection: Ponderosa pine (Pinus ponderosa), Douglas-fir (Pseudotsuga menziesii), Bristlecone pine (Pinus aristate), and Limber...
Search relevance: 35.32 | Views last month: 3 -
This data release is tree-ring data near Columbine Lake and surrounding region, Grand County, Colorado (Latitude 40.27˚ N, Longitude -105.83˚ E NAD83). Re-collection of four existing tree-ring...
Search relevance: 34.83 | Views last month: 0 -
Samples of silicified wood remnants from 8 trees were collected under research permit YELL-SCI-8030 on June 17, 2023, and on September 19, 2023 adjacent to Artemisia Geyser in the Upper Geyser...
Search relevance: 29.24 | Views last month: 0 -
This data set contains two files (comma-separated-value format). One file provides components of net primary productivity, standing biomass, age and stand structure, and litterfall data for 11...
Search relevance: 27.86 | Views last month: 0
