472 results — topic: Forest Ecology
Data from: Modeling intraspecific adaptation of Abies sachalinensis to local altitude and responses to global warming, based on a 36-year reciprocal transplant experiment
Intraspecific adaptation in Abies sachalinensis was examined using models based on long-term monitoring data gathered during a reciprocal transplant experiment with eight seed source populations and six transplantation sites along an altitudinal gradient. The consequence of local adaptation was eval
NOAA/WDS Paleoclimatology - Woodhouse - Cochetopa Dome - PIPO - ITRDB CO594
Tree ring data from the International Tree Ring Data Bank and World Data Center for Paleoclimatology archives. Most data sets include raw treering measurements (most are annual ring width, with some collections of earlywood or latewood width or wood density), plus chronologies (standardized growth i
NOAA/WDS Paleoclimatology - Woodhouse - Cochetopa Dome - PIPO - ITRDB CO594
Tree ring data from the International Tree Ring Data Bank and World Data Center for Paleoclimatology archives. Most data sets include raw treering measurements (most are annual ring width, with some collections of earlywood or latewood width or wood density), plus chronologies (standardized growth i
Steps in Land Use Planning Multiple Use-Sustained Yield Act Roadless Area Inventory 1971-73
Multiple pe prame work for Forest Service identified 1,449 lic Lands -roadless areas of 5,000 acres or ing J NA A more in the National Forest System. Range Recreation Wildlife*Fish Timber Watershed 274 areas were selected for wilder- ness study. Establishment of Areas of Wilderness fit within the pu
Ecology of aspen in Gunnison County, Colorado
The ecology of quaking aspen was studied in Gunnison County, Colorado. In the study area, aspen stands often take the form of small islands surrounded by fescue grasslands. At its upper altitudinal limits, aspen generally abuts the spruce-fir forest. The greatest number of trees were 4- to 7-in DBH
Pinus aristata (Pinaceae) in Boulder County, Colorado: Northward Extension of Its Known Colorado Range
Census of a beaver colony
Beaver in Western North America: An Annotated Bibliography 1966 to 1986
Dean E. Medin and Kathryn E. Torquemada. USDA Forest Service. April 1988.
Vehicle Restrictions Proposed for Gunnison Forest
Edward P. Cliff. USDA Forest Service. 1965.
The forest resource of Colorado /
This report is concerned primarily with the timber resource.However, because practically none of the forest area is managed for timber alone, the report also briefly describes demands for associated forest valueswater, recreation, wildlife, and forage.
A recreational use analysis of the National Forest land from Emerald Lake to the Rocky Mountain Biological Laboratory
Beaver pond project
Report on beaver activity in the Gothic area
Upper Colorado River Basin Cottonwood Monitoring Picture Locations .mpk
The Southern Rockies LCC is home to narrowleaf cottonwood (Populus angustifolia), common at elevations above 1800 m, and Fremont cottonwood [a common name regionally attached to the ecologically very similar Populus fremontii subsp. fremontii S. Watson and P. deltoides subsp. wislizenii (S. Watson)
Upper Colorado River Basin River Thalweg
The Southern Rockies LCC is home to narrowleaf cottonwood (Populus angustifolia), common at elevations above 1800 m, and Fremont cottonwood [a common name regionally attached to the ecologically very similar Populus fremontii subsp. fremontii S. Watson and P. deltoides subsp. wislizenii (S. Watson)
Upper Colorado River Basin River Sub-basins
The Southern Rockies LCC is home to narrowleaf cottonwood (Populus angustifolia), common at elevations above 1800 m, and Fremont cottonwood [a common name regionally attached to the ecologically very similar Populus fremontii subsp. fremontii S. Watson and P. deltoides subsp. wislizenii (S. Watson)
Upper Colorado River Basin Valley Centerline
The Southern Rockies LCC is home to narrowleaf cottonwood (Populus angustifolia), common at elevations above 1800 m, and Fremont cottonwood [a common name regionally attached to the ecologically very similar Populus fremontii subsp. fremontii S. Watson and P. deltoides subsp. wislizenii (S. Watson)
Upper Colorado River Basin Floodplain Land Cover
The Southern Rockies LCC is home to narrowleaf cottonwood (Populus angustifolia), common at elevations above 1800 m, and Fremont cottonwood [a common name regionally attached to the ecologically very similar Populus fremontii subsp. fremontii S. Watson and P. deltoides subsp. wislizenii (S. Watson)