|10 Titles Match Your Query
Showing 1 through 10 of 10
Study on the Circulation of Environmental Pollutants and the Prevention of these Effects [ACID-1]
The study was conducted to evaluate the effect of the forest ecosystem
by acid precipitation at a mountainous region in the western part of
The input data capacity of latitude ...
Long-Term Ecological Research (LTER)/CWT001: Coweeta Climatic Measurements [LTER_CWT001]
This data set contains Level 1 climatic parameters for the main
Coweeta Climatic Station. All the data have been collected daily and
are summarized by the following ...
Long-Term Ecological Research (LTER)/CWT002: Precipitation Chemistry: Coweeta Hydrologic Laboratory [LTER_CWT002]
The precipitation chemistry is bulk at the main Coweeta Climatic
Station. Data were collected from 1972 through 1989 and include the
following variables: pH, NO3-N, NH4-N, PO4, Cl, ...
Continental Scale Estimates of the Biotic Carbon Flux from Land Cover Change: 1850 to 1990, CDIAC, NDP-050/R1 [CDIAC_NDP050]
This database contains annual estimates of the rate of land cover
change for up to 18 different natural ecosystems in nine regions of
the world: North America, Europe, Former Soviet Union, Pacific ...
Forest Health Monitoring Program (FHMP), USDA Forest Service [usdafs_d_fhmp]
The Forest Health Monitoring (FHM) program is a multi-agency,
cooperative effort to determine the status, changes,and trends in all
forest ecosystems in the United States on an annual basis. The ...
Long-Term Ecological Research (LTER)/CWT003: Streamflow Chemistry: Coweeta Hydrologic Laboratory [LTER_CWT003]
The streamflow data are for WS18, a mixed-hardwood control watershed.
Data were collected from 1971 through 1989 and include the following
variables: head, pH, NO3-N, NH4-N, PO4, Cl, ...
Long-Term Ecological Research (LTER)/CWT004: Clearcut Regeneration Study: WS07 Coweeta Hydrologic Laboratory [LTER_CWT004]
This data set compares species composition and biomass across sites
and over the first 6 years of regrowth with values for an adjacent,
uneven-age, mixed hardwood forest (WS 18). Data ...
Long-Term Ecological Research (LTER)/CWT005: Ecology of Stream Invertebrates ina Forested and a Commercially Clearcut Watershed [LTER_CWT005]
This data set verifies the hypotheses that invertabrate community
response to disturbance is dependent on physical stability of
substrate, and that functional response of invertebrates ...
Long-Term Ecological Research (LTER)/CWT006: Litterfall on Watershed 7: Coweeta Hydrologic Laboratory [LTER_CWT006]
Litterfall was sampled in three vegetation zones on WS07 at Coweeta
Hydrologic Laboratory. The three zones are core hardwood, oak-hickory, and
oak-pine. Litter was sampled biweekly ...
Long-Term Ecological Research (LTER)/CWT007: Tree Species Survey for Watershed 18: Coweeta Hydrologic Laboratory [LTER_CWT007]
This data set documents the harvest of all plants less than one foot
tall in 1 m**2 plots; measurements of basal diameters of all stems
less than 1 in DBH but greater than 1 ft tall within ...
Showing 1 through 10 of 10