The purpose of this data set is to support growth and yield
modeling research, ecological dynamics research, and genetics
research. It is used by North Central Forest Experiment Station
(NCFES) scientists ...
To consolidate tree regeneration records and to schedule
periodic remeasurements to enable the refining of Allegheny
hardwood forest regeneration guidelines.
Collection Organization: USDA-FS - Northeastern ...
The purpose of this data set is to model vegetative response of
trees and shrubs following clearcutting. The data include
silviculture/ecology, growth and yield. The dataset is used to
monitor vegetative ...
"Rio Puerco Soils Data: 1987-1988" is an extensive, short-term
database studying soil/vegetation relations. It is used for
research and monitoring; includes soil chemical/physical data;
and horizon ...
The "Rio Puerco Vegetation Data: 1979-1988" dataset is a study
of vegetation dynamics in the Rio Puerco Watershed, a semiarid
grass/shrubland in southwest New Mexico. This is a Range
Management Station/Bureau ...
"Rio Puerco Watershed Soils Data: 1986-1988" is a large,
short-term database of semi-arid grass/shrubland studying
soil/vegetation relationships. Data are compiled by the Range
Management Station/Bureau ...
This database has been used for the last several years
throughout Region 2 (and extending recently to two adjacent
regions) to store natural resources data, primarily about
vegetation, based on polygon ...
"Sevilleta LTER: 1986-1989" is a study of Sevilleta National
Wildlife Refuge; confluence of three arid/semiarid biomes in New
Mexico. This dataset includes vegetation dynamics,
soil/vegetation relations, ...
The purpose of this data set is to monitor reproduction under
alternative overstory and understory treatments in upland oaks.
Collection Organization: USDA/FS - North Central Forest
Experiment Station ...
The purpose of this dataset is to examine the effect of
interplanted autumn olive on planted oak. The data include soil
and foliar chemistry, growth and yield. Data set used to measure
chemical and ...
The purpose of this dataset is to evaluate residual benefits of
interplanted autumn olive on ash, oak and walnut. Soil and
vegetation chemistry, growth and yield data are included. The
data are used ...
The purpose of this data set is to measure and monitor
reproduction following clearcutting. Ecology and silviculture
data are included. The data are used to monitor forest
vegetation dynamics following ...
The purpose of this dataset is to evaluate stocking density
management effects on growth, yield, and resistance to damaging
agents in swamp conifers. Data are used to test stocking density
To monitor air temperatures, precipitation and snowfall amounts
as part of the USWB network. This dataset is used to interpret
results of studies and as a guide for setting up new studies. It
is used ...
To provide the data to test white spruce growth and yield models
and to develop new models. The datatset includes raw data,
analyzed and summarized data and progress reports. Data are used
by NCFES ...