1999SHleafnut_excel

Excel file with metadata and data sheets.

Foliar nutrients (N, P, K, Ca, Mg, Al) for dominant species on moist acidic and non-acidic tundra, Arctic LTER, Toolik Field Station , Alaska, 1999.

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Office spreadsheet icon 1999SHleafnut.xls (363 KB)

Variables

Date
  • Label: Date
  • Definition: date in DD-MMM-YYYY format
  • Type: Date/time
  • Date format: dd-mmm-yyyy
  • Missing values: None specified
SITE$
  • Label: SITE$
  • Definition: MAT refers to moist acidic tundra; MNT refers to moist non-acidic tundra
  • Type: Nominal
  • Missing values: None specified
SPECIES$
  • Label: SPECIES$
  • Definition: Species are named with the first 3 letters of the genus and the first 3 letters of the specific epithet; e.g., Betnan is Betula nana
  • Type: Nominal
  • Missing values: None specified
REP
  • Label: REP
  • Definition: replicate (1-6)
  • Type: Nominal
  • Missing values: None specified
SLA
  • Label: SLA
  • Definition: specific leaf area
  • Type: Physical quantity
  • Unit: centimeterSquaredPerGram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
perN
  • Label: perN
  • Definition: percent N g N/100 g leaf
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
perP
  • Label: perP
  • Definition: percent P g P/100 g leaf
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
perK
  • Label: perK
  • Definition: percent K g K/100 g leaf
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
perCa
  • Label: perCa
  • Definition: percent Ca g Ca/100 g leaf
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
perMg
  • Label: perMg
  • Definition: percent Mg g Mg/100 g leaf
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
perAl
  • Label: perAl
  • Definition: percent Al g Al/100 g leaf
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
Comments
  • Label: Comments
  • Definition: these are comments regarding specific data points
  • Type: Nominal
  • Missing values: None specified
Data Source Details

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Footer lines: 

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Orientation: 

Column

Field delimiter: 

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Record delimiter: 

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