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Data Extent

Data product containing 16-year tree heights, survival, and genetic variation for "Genetic Variation in Blue Spruce: A Test of Populations in Nebraska"

In the fall of 1969 seeds were collected from more than 400 trees throughout the natural range of blue spruce (Wyoming, Utah, Colorado, Arizona, and New Mexico). These seeds were sown in a nursery in Michigan in 1970. In 1973 over 800 of those seedlings were planted in a plantation in Horning, Nebraska. This dataset contains annual tree heights of surviving trees from 1973 to 1988. Other measurements recorded through this time period include tree vigor, frost injury, crown spread diameters, foliage color, as well as tree color.

FieldValue
Tags
Modified
2020-01-18
Release Date
2006-01-01
Identifier
oai_rda_fs_usda_gov_RDS_2006_0006
Spatial / Geographical Coverage Area
POINT (-96.87 41)
Spatial / Geographical Coverage Location
Seeds were collected from stands throughout the natural range of blue spruce (Wyoming, Utah, Colorado, Arizona, and New Mexico). The seeds were planted at Horning State Farm approximately 90 kilometers east of Lincoln, in southeast Nebraska.
Publisher
USDA Forest Service, Rocky Mountain Research Station
Temporal Coverage
January 1, 1973 to December 31, 1988
License
Contact Name
USDA Forest Service, Research and Development
Contact Email
Public Access Level
Public
Program Code
005:059 - Department of Agriculture - Management Activities
Bureau Code
005:96 - Forest Service
Harvested from Forest Service
Harvest Source TitleForest Service
Harvest Source URIhttps://www.fs.usda.gov/rds/rdaoaipmh/o
Last Harvest PerformedSat, 01/18/2020 - 15:18

Metadata Source

U.S. Forest Service