CTE Soil Biogeochemistry 2014

Canopy Trimming Experiment Soil Biogeochemistry 2014

Number of Records: 

120

Date Range: 

2014-09-01 to 2014-11-30

Download: 

Variables

Variables: 

CTE Block identifier
  • Label: Block
  • Definition: Name given to a grouping of 4-like plots in one of three locations of the Canopy Trimming Experiment(CTE).
  • Type: Code list
  • Codes:
    • A = A set of four plots located 30+ m West of western edge of Big Grid (LFDP), on North and South side of Prieta stream, near Vogt old plots
    • B = A set of four plots located 30+ m South of Big Grid, all plots along Oxcart Trail
    • C = A set of four plots located 30+ m West of SE corner of Big Grid (LFDP)
  • Missing values: None specified
Plot Treatment
  • Label: Treatment
  • Definition: Indicates which treatment was applied: Control, Trim only, Debris only, Trim+Debris
  • Type: Nominal
  • Missing values: None specified
Trimming
  • Label: Trim
  • Definition: Indicates whether the canopy was trimmed in the plot.
  • Type: Code list
  • Codes:
    • Yes = Canopy was trimmed in the plot
    • No = Canopy was not trimmed in the plot
  • Missing values: None specified
Debris
  • Label: Debris
  • Definition: Indicates whether debris was added to the plot.
  • Type: Code list
  • Codes:
    • Yes = Debris was added to the plot
    • No = Debris was not added to the plot
  • Missing values: None specified
Soil Depth
  • Label: Soil Depth (cm)
  • Definition: Depth of soil in centimeters
  • Type: Physical quantity
  • Unit: centimeter
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
pH Measured
  • Label: pH
  • Definition: pH measured in deionized water
  • Type: Nominal
  • Missing values: None specified
Soil Moisture Percent
  • Label: moisture (%)
  • Definition: gravimetric soil moisture
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Total Carbon Percent
  • Label: C (%)
  • Definition: Percent total carbon
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Total Nitrogen Percent
  • Label: N (%)
  • Definition: Percent total nitrogen
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Carbon to Nitrogen ratio
  • Label: C:N ratio
  • Definition: Carbon to nitrogen ratio
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Reduced Iron Concentration
  • Label: Fe2 (mg/g)
  • Definition: HCl-extractable reduced iron concentration
  • Type: Physical quantity
  • Unit: milligramsPerGrams
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Total Iron Concentration
  • Label: Fe2+Fe3 (mg/g)
  • Definition: HCl-extractable total iron concentration
  • Type: Physical quantity
  • Unit: milligramsPerGrams
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Reduced Iron to Total Iron Ratio
  • Label: Fe2/Total Fe (%)
  • Definition: HCl-extractable reduced iron to total iron ratio
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Extractable Iron Concentration
  • Label: Fe (mg/g)
  • Definition: Citrate-ascorbate extractable iron concentration
  • Type: Physical quantity
  • Unit: milligramsPerGrams
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Extractable Aluminum Concentration
  • Label: Al (mg/g)
  • Definition: Citrate-ascorbate extractable aluminum concentration
  • Type: Physical quantity
  • Unit: milligramsPerGrams
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Extractable Silicone Concentration
  • Label: Si (mg/g)
  • Definition: Citrate-ascorbate extractable silicone concentration: mg Si/g dry soil
  • Type: Physical quantity
  • Unit: milligramsperGrams
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Bicarbonate-Inorganic Phosphorus Concentration
  • Label: Bicarb-Pi
  • Definition: Bicarbonate-extractable inorganic phosphorus concentration: Microgram phosphorus/g dry soil
  • Type: Physical quantity
  • Unit: microgramsPerGram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Bicarbonate-Organic Phosphorus Concentration
  • Label: Bicarb-Po
  • Definition: Bicarbonate-extractable organic phosphorus: microgram phosphorus/g dry soil
  • Type: Physical quantity
  • Unit: microgramsPerGram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Bicarbonate-Total Phosphorus Concentration
  • Label: Bicarb-Total
  • Definition: Bicarbonate-extractable total phosphorus
  • Type: Physical quantity
  • Unit: microgramsPerGram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Sodium hydroxide-Inorganic Phosphorus Concentration
  • Label: NaOH-Pi
  • Definition: Sodium hydroxide-extractable inorganic phosphorus: microgram phosphorus/g dry soil
  • Type: Physical quantity
  • Unit: microgramsPerGram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Sodium hydroxide-Organic Phosphorus Concentration
  • Label: NaOH-Pi
  • Definition: Sodium hydroxide-extractable organic phosphorus: microgram phosphorus/g dry soil
  • Type: Physical quantity
  • Unit: microgramsPerGram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Sodium hydroxide-Total Phosphorus Concentration
  • Label: NaOH-Total
  • Definition: Sodium hydroxide-extractable total phosphorus: microgram phosphorus/g dry soil
  • Type: Physical quantity
  • Unit: microgramsPerGram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified

Vertical Tabs

Header lines: 

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Orientation: 

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Field delimiter: 

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Record delimiter: 

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