1992gsttbm_excel

Excel file with metadata and data sheets.

June and August plant biomass in mesic acidic tussock tundra, 1992, Arctic LTER, Toolik Lake, Alaska.

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Office spreadsheet icon 1992gsttbm.xls (373.5 KB)

Variables

Date
  • Label: Date
  • Definition: Date of sampling. Generally sampling was + and - 2 days
  • Type: Date/time
  • Date format: dd-mmm-yyyy
  • Missing values: None specified
Site
  • Label: Site
  • Definition: Site name.
  • Type: Nominal
  • Missing values: None specified
Treatment
  • Label: Treatment
  • Definition: Experimental treatment plot.
  • Type: Nominal
  • Missing values: None specified
Growth Form
  • Label: Growth Form
  • Definition: The growth form
  • Type: Nominal
  • Missing values: None specified
Species
  • Label: Species
  • Definition: The species
  • Type: Nominal
  • Missing values: None specified
Tissue
  • Label: Tissue
  • Definition: The tissue type
  • Type: Nominal
  • Missing values: None specified
Biomass Category
  • Label: Biomass Category
  • Definition: Tissue category for biomass summaries.
  • Type: Nominal
  • Missing values: None specified
B1Q1
  • Label: B1Q1
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B1Q2
  • Label: B1Q2
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B1Q3
  • Label: B1Q3
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B1Q4
  • Label: B1Q4
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B1Q5
  • Label: B1Q5
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B2Q1
  • Label: B2Q1
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B2Q2
  • Label: B2Q2
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B2Q3
  • Label: B2Q3
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B2Q4
  • Label: B2Q4
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B2Q5
  • Label: B2Q5
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B3Q1
  • Label: B3Q1
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B3Q2
  • Label: B3Q2
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B3Q3
  • Label: B3Q3
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B3Q4
  • Label: B3Q4
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B3Q5
  • Label: B3Q5
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B4Q1
  • Label: B4Q1
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B4Q2
  • Label: B4Q2
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B4Q3
  • Label: B4Q3
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B4Q4
  • Label: B4Q4
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
B4Q5
  • Label: B4Q5
  • Definition: Oven dried weight of samples collected in 25x25cm quadrat (Number code Block number Quandrat number)
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
Average
  • Label: Average
  • Definition: Average of all quadrats for that species and tissue type in
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
Std. Err.
  • Label: Std. Err.
  • Definition: Standard error of the mean for species and tissue type
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
Count
  • Label: Count
  • Definition: Number of quadrats
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
Average g_m2
  • Label: Average g_m2
  • Definition: Average of all quadrats expressed as
  • Type: Physical quantity
  • Unit: gramPerMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
Std Err g_m2
  • Label: Std Err g_m2
  • Definition: Standard error of the mean in
  • Type: Physical quantity
  • Unit: gramPerMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
Data Source Details

Header lines: 

1

Footer lines: 

0

Orientation: 

Column

Field delimiter: 

,

Record delimiter: 

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