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10 Titles Match Your Query
Showing 1 through 10 of 10
1. 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 ...


2. 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 ...


3. Long-Term Ecological Research (LTER)/CWT001: Coweeta Climatic Measurements [LTER_CWT001]
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 ...


4. Long-Term Ecological Research (LTER)/CWT002: Precipitation Chemistry: Coweeta Hydrologic Laboratory [LTER_CWT002]
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, ...


5. Long-Term Ecological Research (LTER)/CWT003: Streamflow Chemistry: Coweeta Hydrologic Laboratory [LTER_CWT003]
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, ...


6. Long-Term Ecological Research (LTER)/CWT004: Clearcut Regeneration Study: WS07 Coweeta Hydrologic Laboratory [LTER_CWT004]
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 ...


7. Long-Term Ecological Research (LTER)/CWT005: Ecology of Stream Invertebrates ina Forested and a Commercially Clearcut Watershed [LTER_CWT005]
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 ...


8. Long-Term Ecological Research (LTER)/CWT006: Litterfall on Watershed 7: Coweeta Hydrologic Laboratory [LTER_CWT006]
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 ...


9. Long-Term Ecological Research (LTER)/CWT007: Tree Species Survey for Watershed 18: Coweeta Hydrologic Laboratory [LTER_CWT007]
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 ...


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 Kanagawa Prefecture. The input data capacity of latitude ...


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