472 results — topic: Forest Ecology
Single-direction Flow Accumulation Map for the Upper East River Domain
This map represents estimated flow accumulation from a hydrologically corrected digital elevation model. The map was derived in GRASS GIS using a single flow-direction (D8) algorithm that does not allow channel braiding. Values represent the area (in square meters) of land that contributes flow to a
Hydrologically Corrected (cut) 1m Digital Elevation Model for the Upper East River Domain
This is a hydrologically corrected digital elevation model derived from the 2018 NEON AOP dataset. It represents the height above sea level for impervious objects attached to the ground, such as buildings, but not vegetation. Bridges and culverts have been "cut" to allow realistic surface flow for h
Leaf-off 1m Digital Surface Model of the Upper East River Domain
This is a digital surface model from the 2018 NEON AOP dataset. It represents the height above sea level for objects attached to the ground, such as buildings. This version of the data includes the elevation of buildings and other non-vegetation objects such as bridges. Areas of deciduous vegetation
1m Digital Elevation Model with Buildings Derived from the 2018 NEON AOP Dataset
This is a digital surface model from the 2018 NEON AOP dataset. It represents the height above sea level for objects attached to the ground, such as buildings. This version of the data includes the elevation of buildings and other non-vegetation objects such as bridges, but areas of vegetation refle
Leaf-on 1m Digital Surface Model for the Upper East River Domain
This is a digital surface model from the 2018 NEON AOP dataset. It represents the height above sea level for objects attached to the ground, such as buildings and trees. This version of the data includes the elevation of the tops of deciduous vegetation, consistent with the data collection interval
Quality-controlled 1m Digital Elevation Model for the Upper East River Domain
1m Resolution bare-earth Digital Elevation Model for the Upper East River Derived from 2018 NEON AOP Data. This version has been re-processed to remove artifacts associated with sharp ridges and dense vegetation, and was based on original data from NEON: Goulden T ; Hass B ; Brodie E ; Chadwick K D
Conifer water use patterns in the East River Watershed, Colorado US, based on stable water isotopes and cellulose isotopes. Space and Time Dynamics of Transpiration in the East River Watershed: Biotic and Abiotic Controls
This data package contains a series of datasets aimed at understanding the seasonal origins of water used by the dominant conifer species, Abies lasiocarpa and Picea engelmannii, in the East River Watershed. There is a distinct difference in the stable isotopic ratio of summer rain and snowpack and
RMBL County Trails
This data set includes all trails, bikeways and public paths within Gunnison County. It was created by RMBL GIS and is a compilation of trail data from multiple sources such as the Crested Butte Mountain Bike Association, US Forest Service and Gunnison County. The data download link goes to the shap
Spring Control of Cooley Spruce Gall Adelgid on Colorado Blue Spruce in Berks County, 1988
Abstract Fourteen treatments were applied to evaluate Cooley spruce gall adelgid on heavily infested 5-6-ft Colorado blue spruce Christmas trees. Each treatment was applied on 6 Apr to 4-tree replicates. Foliar treatments were completed by using a Solo Master 412 mistblower. Treatments were applied
Seed protection by ants foraging on the extrafloral nectaries of the aspen sunflower, <i>Helianthella quinquenervis</i>
Forest vegetation of the Gunnison and parts of the Uncompahgre National Forests : a preliminary habitat type classification
A vegetation classification based on a combination of concepts and methods developed by Braun-Blanquet and Daubenmire was used to identify 37 tentative forest habitat types on the Gunnison National Forest. Woodland habitat types comprised two series with a total of 3 habitat types, and forest habita
The distribution of understory plant species within <i>Populus tremuloides</i> communities
Classification of the forest vegetation of Colorado by habitat type and community type
orest vegetation classified by habitat types and community types in Colorado are tabulated. Fifteen series and 161 habitat and community types are identified. However, the habitat and com- munity types have been grouped into fewer categories, having similar characteristics or synonymous names.
The response of aspen to invasion by a spruce-fir community
Forest vegetation of the Arapaho and Roosevelt National Forests in central Colorado : a habitat type classification /
This study is
Mount Emmons Mining Project Environmental Impact Statement Ch. 3 & 4
United States Forest Service.?United States Department of Agriculture: Forest Service. 1982.
Mount Emmons Mining Project Environmental Impact Statement Ch
United States Forest Service, 1982
Pike and San Isabel National Forests Land Management Planning
It has been a long time since you have heard any news about the Forest Land Management Plan. We have not forgotten you and are very grateful for your active participation in the earlier stages of the planning. To those of you who have been involved in the Forest planning process since it began in Au
User Guide To Soils: Mining and Reclamation in the West
Forest and Range Experiment Station-Forest Service .1979.
The Scope of the Environmental Impact Statement on the Proposed Mount Emmons Mining Project_1979
USDA, Forest Service.?1979.
