35 datasets found
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Federal
Silicified wood from around Old Faithful Geyser, Yellowstone National Park: Radiocarbon Dating
Department of the Interior —
Radiocarbon dating of silicified wood was performed at the U.S. Geological Survey’s Radiocarbon Laboratory in Denver, Colorado. All samples were chemically treated... -
Federal
Tree ring dataset for a regional avalanche chronology in northwest Montana, 1636-2017
Department of the Interior —
This dataset includes processed tree ring data from avalanche paths in Glacier National Park and the Flathead National Forest in northwest Montana. The data were... -
Federal
Tree ring dataset for a regional avalanche chronology in Colorado 1319-2022
Department of the Interior —
This dataset includes processed tree ring data from avalanche paths throughout Colorado, USA. The data were processed in three distinct phases that resulted in this... -
Federal
Mid-Holocene-to-present Modeled (ca., 7,000 to 100 cal. BP) and Reconstructed (ca., 5,900 to 5,436 cal. BP) Temperature for the High-Elevations of the Greater Yellowstone Ecosystem: Derived from a Transient Climate Model and Whitebark Pine Tree-rings
Department of the Interior —
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... -
Federal
Stable carbon isotope and wood component concentration data for riparian cottonwood tree rings, Little Missouri River, North Dakota
Department of the Interior —
This dataset includes stable carbon isotope values, lignin, cellulose, and hemicellulose concentrations (expressed as percent of ash-free dry mass) for riparian... -
Federal
Fire caused tree mortality in western US national parks (2018) (ver. 2.0, February 2020)
Department of the Interior —
This data consists of observations of individual trees that were subjected to prescribed fire in western US national parks. Information on individual trees include... -
Federal
Tree growth at Redwood National Park from 1970 to 2015
Department of the Interior —
This dataset describes tree growth and site characteristics for 26 monitoring plots in 3 sites in Redwood National Park in California, USA. One site (A972) was... -
Federal
Ellsworth Huntington’s (1914) giant sequoia ages and tree-ring measurements from 458 stumps in Sequoia National Forest and Mountain Home Grove
Department of the Interior —
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... -
Federal
Sagebrush ages and presence/absence locations in Rio Grande del Norte National Monument, New Mexico
Department of the Interior —
The data include ages and locations of presence/absence surveys for sagebrush (Artemesia tridentata) on the Bureau of Land Management Rio Grande del Norte National... -
Federal
Silicified wood from around Old Faithful Geyser, Yellowstone National Park
Department of the Interior —
Old Faithful Geyser in the Upper Geyser Basin of Yellowstone National Park is one of the best studied geysers in the world. Under research permit YELL-SCI-8030,... -
Federal
Tree-Ring Data Collected in 2017 and 2018 From Cottonwood Trees Along the Wind River in Wind River Indian Reservation, Wyoming
Department of the Interior —
This dataset contains tree-ring data from plains cottonwood (Populus deltoides subsp. monilifera), narrowleaf cottonwood (Populus angustifolia) and their hybrids... -
Federal
Tree ring dataset for a regional avalanche chronology in southeast Alaska, 1396 - 2019
Department of the Interior —
This dataset includes processed tree ring data from avalanche paths in southeast Alaska, USA. The data were processed in three distinct phases that resulted in this... -
Federal
Tree growth at Redwood National Park from 1970 to 2015
Department of the Interior —
This dataset describes tree growth and site characteristics for 26 monitoring plots in 3 sites in Redwood National Park in California, USA. One site (A972) was... -
Federal
Silicified wood from around Old Faithful Geyser, Yellowstone National Park: Scanning Electron Microscopy (SEM)
Department of the Interior —
Silicified wood samples were vacuum impregnated with epoxy, sectioned, and sputter coated with 10 nm Au/Pd at the U.S. Geological Survey, Menlo Park, CA. Samples were... -
Federal
Northern Nevada aspen (Populus tremuloides) data (2010-2011) (ver. 2.0, January 2024)
Department of the Interior —
This dataset contains two phases of research. The first dataset includes several variables that were sampled across aspen stands in the Santa Rosa, Ruby, and Jarbidge... -
Federal
Fire caused tree mortality in western US national parks (2018) (ver. 2.0, February 2020)
Department of the Interior —
This data consists of observations of individual trees that were subjected to prescribed fire in western US national parks. Information on individual trees include... -
Federal
Northern Nevada aspen (Populus tremuloides) data (2010-2011) (ver. 2.0, January 2024)
Department of the Interior —
This dataset contains two phases of research. The first dataset includes several variables that were sampled across aspen stands in the Santa Rosa, Ruby, and Jarbidge... -
Federal
Silicified wood from around Old Faithful Geyser, Yellowstone National Park: Scanning Electron Microscopy (SEM)
Department of the Interior —
Silicified wood samples were vacuum impregnated with epoxy, sectioned, and sputter coated with 10 nm Au/Pd at the U.S. Geological Survey, Menlo Park, CA. Samples were... -
Federal
Mid-Holocene-to-present Modeled (ca., 7,000 to 100 cal. BP) and Reconstructed (ca., 5,900 to 5,436 cal. BP) Temperature for the High-Elevations of the Greater Yellowstone Ecosystem: Derived from a Transient Climate Model and Whitebark Pine Tree-rings
Department of the Interior —
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... -
Federal
Tree growth at Redwood National Park from 1970 to 2015
Department of the Interior —
This dataset describes tree growth and site characteristics for 26 monitoring plots in 3 sites in Redwood National Park in California, USA. One site (A972) was...
35 datasets found