CWT-LTER Data Set Summary

Accession: 1080 CWT Research Theme: General Nutrient Chemistry
Contributors: Wayne T. Swank, John Chamblee
Title: Bulk stemflow at Coweeta Hardwoods, Watershed Two from 1985 to 1988 (Coweeta Hydrologic Laboratory)
Abstract: Data was collected from six collectors. Statistical means were volume weighted.
Key Words: aluminum, ammonium, bicarbonate, calcium, chlorine, concentration, conductivity, Coweeta Hydrologic Laboratory, Coweeta LTER, CWT, Electric Power Research Institute (EPRI), flux, hydrogen, ion, LTER, lysimeter, magnesium, monthly, movement of inorganic matter, nitrate, nitrogen, North Carolina, nutrient chemistry, nutrients, Otto, ph, phosphate, phosphorus, potassium, sodium, sulfate, USDA Forest Service, volume, water quality and quantity
LTER Core Area: Movement of Inorganic Matter
CWT Themes: General Nutrient Chemistry
Study Type: Coweeta Aquatic Study
Study Period: 01-Nov-1985 to 30-Oct-1988
Site References:
WS2 -- Watershed 2, Macon County, North Carolina, USA
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Data Table: 1080 (Main data table for data set 1080, 34)

Access: Public (released 22-Jun-2003)

Metadata: Text (ESA FLED), Basic EML, Complete EML

Data Formats: Spreadsheet CSV Text Format, EML-described Text Format, Tab-delimited Text Report with Statistical Summary, GCE Data Toolbox Format, Standard MATLAB Variables Format

Column List:

Column Name Units Type Description (hide)
1 Series_number none integer Series number
2 Year YYYY integer Year
3 Julian_day none integer Julian day
4 Volume cm floating-point Sample volume; centimeters (cm)
5 SO4_conc mg/L floating-point Sulfate concentration; milligrams per liter (mg/L)
6 NO3_conc mg/L floating-point Nitrate concentration; milligrams per liter
7 Cl_conc mg/L floating-point Chlorine concentration; milligrams per liter
8 PO4_conc mg/L floating-point Phosphate concentration; milligrams per liter (mg/L)
9 H_conc mg/L floating-point Hydrogen concentration; milligrams per liter (mg/L)
10 NH4_conc mg/L floating-point Ammonium concentration; milligrams per liter (mg/L)
11 K_conc mg/L floating-point Potassium concentration; milligrams per liter (mg/L)
12 Na_conc mg/L floating-point Sodium concentration; milligrams per liter (mg/L)
13 Ca_conc mg/L floating-point Calcium concentration; milligrams per liter (mg/L)
14 Mg_conc mg/L floating-point Magnesium concentration; milligrams per liter (mg/L)
15 Al_conc mg/L floating-point Aluminum concentration; milligrams per liter (mg/L)
16 pH none floating-point pH
17 HCO3_conc mg/L floating-point Bicarbonate concentration; milligrams per liter (mg/L)
18 Conductivity_conc none floating-point Conductivity (concentration data)
19 Total_N_conc mg/L floating-point Total Nitrogen concentration; milligrams per liter (mg/L)
20 Total_P_conc mg/L floating-point Total Phosphorous concentration; milligrams per liter (mg/L)
21 SO4_flux mg floating-point Sulfate flux; milligrams per lysimeter
22 NO3_flux mg floating-point Nitrate flux; milligrams per lysimeter
23 Cl_flux mg floating-point Chlorine flux; milligrams per lysimeter
24 PO4_flux mg floating-point Phosphate flux; milligrams per lysimeter
25 H_flux mg floating-point Hydrogen flux; milligrams per lysimeter
26 NH4_flux mg floating-point Ammonium flux; milligrams per lysimeter
27 K_flux mg floating-point Potassium flux; milligrams per lysimeter
28 Na_flux mg floating-point Sodium flux; milligrams per lysimeter
29 Ca_flux mg floating-point Calcium flux; milligrams per lysimeter
30 Mg_flux mg floating-point Magnesium flux; milligrams per lysimeter
31 Al_flux mg floating-point Aluminum flux; milligrams per lysimeter
32 HCO3_flux mg floating-point Bicarbonate flux; milligrams per lysimeter
33 Conductivity_flux mg floating-point Conductivity (flux data)
34 Total_N_flux mg floating-point Total Nitrogen flux; milligrams per lysimeter
35 Total_P_flux mg floating-point Total Phosphorus flux; milligrams per lysimeter
36 Total_N_volume cm floating-point Total Nitrogen volume; centimeters (cm)
37 Total_P_volume cm floating-point Total Phosphorus volume; centimeters (cm)