472 results — topic: Forest Ecology

Dataset

NEON AOP foliar trait maps, maps of model uncertainty estimates, and conifer map, East River, CO 2018.

This data package contains mapped trait estimates and their uncertainties, and conifer map, for the National Ecological Observatory Network's Airborne Observation Platform survey data acquired over the Upper East River, Colorado in 2018. For full details, please see associated reference. in brief, t

Chadwick K D, Brodrick P, Grant K2021DOI: 10.15485/1618133
Dataset

1 m Resolution Basic Landcover Map for the Upper Gunnison Domain Derived from NAIP Imagery and LiDAR

This is 1 meter resolution landcover map developed for the RMBL Spatial Data Platform. Source datasets include 2017 and 2019 4-band imagery from the National Aerial Imagery Program, and 2019 LiDAR data collected by Quantum Geospatial for the Colorado Hazard Mapping Program. The numeric codes for the

Ian Breckheimer2021
Dataset

3 m Resolution Canopy Cover Estimates for the Upper Gunnison Basin derived from 2015 and 2019 LiDAR Data

This is a map of vegetation canopy cover or density for the Upper Gunnison River Basin based on 2015 and 2019 LiDAR data. Cover is measured as a proportion (0 representing no cover, and 1 representing complete cover). This measure of cover is the inverse of the canopy gap fraction. This dataset was

Ian Breckheimer2021
Dataset

3 m Resolution 80th Percentile Canopy Height Estimates for the Upper Gunnison Basin Derived from 2015 and 2019 LIDAR Data

This is a map of 20th percentile canopy height above the ground for the Upper Gunnison River Basin based on 2015 and 2019 LiDAR data. Height is measured in meters. This dataset was generated from the terrain-normalized point clouds using functions in the R package lidR. The ground-classified points

Ian Breckheimer2021
Dataset

3 m Resolution 20th Percentile Canopy Height Estimates for the Upper Gunnison Basin derived from 2015 and 2019 LiDAR Data

This is a map of 20th percentile canopy height above the ground for the Upper Gunnison River Basin based on 2015 and 2019 LiDAR data. Height is measured in meters. This dataset was generated from the terrain-normalized point clouds using functions in the R package lidR. The ground-classified points

Ian Breckheimer2021
Dataset

1 m Resolution Canopy Height Estimates for the Upper Gunnison Basin derived from 2015 and 2019 LiDAR Data

This is a map of vegetation canopy height above the ground for the Upper Gunnison River Basin based on 2015 and 2019 LiDAR data. Height is measured in meters. This dataset was generated from the original point clouds using a pit-free algorithm implemented in the R package lidR. The ground-classified

Ian Breckheimer2021
Dataset

3 m Resolution Digital Elevation Model for the Upper Gunnison Domain derived from 2015 and 2019 LiDAR Data

This is a 3 m resolution Digital Elevation Model (DEM) for the Upper Gunnison River domain derived from public LiDAR datasets. The primary data source was a 2019 LiDAR collection for Gunnison County. A small portion of the upper basin was not covered by this dataset, and for those areas, data from a

Ian Breckheimer2021
Dataset

1 m Resolution Digital Elevation Model for the Upper Gunnison Domain derived from 2015 and 2019 LiDAR Data

This is a 1 m resolution Digital Elevation Model (DEM) for the Upper Gunnison River domain derived from public LiDAR datasets. The primary data source was a 2019 LiDAR collection for Gunnison County. A small portion of the upper basin was not covered by this dataset, and for those areas, data from a

Ian Breckheimer2021
Student Paper

Avian Diversity in Aspen and Conifer Forests :

In order to compare avian diversity (species richness and evenness) between aspen and conifer forest communities in Gothic, Colorado, point counts were conducted in three replicates of each habitat type. Additionally, tree density and light measurements were performed as a measure of structural comp

Steckler S.2004
Student Paper

The effect of climate change on the germination and growth rates of young subalpine fir (<i>Abies lasiocarpa</i>)

Staaterman E.2004
Article

Dead wood biomass and turnover time, measured by radiocarbon, along a subalpine elevation gradient

Differences in biomass and decay rates along the elevation gradient suggest that climate warming will lead to a loss of dead wood carbon from subalpine forest.

Kueppers L. M., Southon J., Baer P.2004OecologiaDOI: 10.1007/s00442-004-1689-xCited 172 times
Thesis

Forest carbon cycling along an elevation gradient: the influence of species and climate

Kueppers L. M.2003
Student Paper

The distribution of <i></i>Phellinus tremulae in Populus tremuloides<i></i> in Western Colorado

Schweitzer T.2003
Student Paper

Biotic and abiotic effects on ant community structure

Previous studies have shown that plant species diversity, habitat type, elevation, and temperature affect ant community structure. In this study, I examined the roles of these factors at 10 sites in and around Gothic, CO in aspen stands and meadows. Data gathered through baiting experiments and pitf

Nilsen J. A. S.2002
Student Paper

Are leafhoppers to blame? A study of the damage in aspen clones in Gunnison County, CO

Emerson K.2000
Document

Visitor Perceptions about Grazing on a Forest Service Cattle Allotment

View document here:?https://archive.org/details/IND20511327?G.N Wallace, J.E Mitchell, M.D. Wells?. 1996.

1996
Document

The Official Comments for the Record Regarding the Environmental Impact Statement

Timber Resources Information Program. January 8, 1994.

1994
Document

Taylor River Road and Cottonwood Pass Road (Colorado Forest Highway 59) public meeting agenda

Gunnison County Board of County Commissioners. June 24, 1994.

1994gunnison_basin
Document

Species Endangerment Patterns in the United States

Curtis H. Flather, Linda A. Joyce, Carol A. Bloomgarden. USDA Forest Service. January 1, 1994.

1994
Document

Public Lands Highway Program (Forest Highways): A Chronological History

U.S. Department of Transportation. April 7, 1994.

1994