SPR011

Annual aboveground net primary productivity (ANPP) from the Sequential Prairie Restoration Experiment.

Download: 

SPR011.csv (18.22 KB)
Variables
DataCode
  • Label:
  • Definition: Data Code
  • Type: Nominal
  • Missing values: None specified
RecType
  • Label:
  • Definition: Record Type
  • Type: Physical quantity
  • Unit: dimensionless
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
RecYear
  • Label:
  • Definition: The calendar year during which the biomass was collected
  • Type: Physical quantity
  • Unit: Year (YYYY)
  • Maximum: 2016
  • Minimum: 2010
  • Precision: Not specified
  • Missing values: None specified
Sequence
  • Label:
  • Definition: Restoration sequence number (1-3)
  • Type: Physical quantity
  • Unit: dimensionless
  • Maximum: 3
  • Minimum: 1
  • Precision: 1
  • Missing values: None specified
Age
  • Label:
  • Definition: The number of years since initiation of the restoration (Year 1=first growing season)
  • Type: Physical quantity
  • Unit: dimensionless
  • Maximum: 3
  • Minimum: 1
  • Precision: 1
  • Missing values: None specified
Plot
  • Label:
  • Definition: The plot from which the biomass was collected (1-4)
  • Type: Physical quantity
  • Unit: dimensionless
  • Maximum: 4
  • Minimum: 1
  • Precision: 1
  • Missing values: None specified
Subplot
  • Label:
  • Definition: The subplot (located in each plot) from which the biomass was collected (A-D); In subplots with deer exclosures, EX=samples collected with exclosures and NON=samples collected outside of exclosures.
  • Type: Nominal
  • Missing values: None specified
Quad
  • Label:
  • Definition: The quadrat, within a subplot, from which the biomass was collected
  • Type: Physical quantity
  • Unit: dimensionless
  • Maximum: 4
  • Minimum: 1
  • Precision: 1
  • Missing values: None specified
NP
  • Label:
  • Definition: Non-planted or volunteer species (species not included in the original seed mix) biomass
  • Type: Physical quantity
  • Unit: gramsPerSquareMeter
  • Maximum: 1635.3
  • Minimum: 0
  • Precision: 0.1
  • Missing values:
    • . = missing value
P
  • Label:
  • Definition: Planted species (species included in the original seed mix) biomass
  • Type: Physical quantity
  • Unit: gramsPerSquareMeter
  • Maximum: 1831.7
  • Minimum: 0
  • Precision: 0.1
  • Missing values:
    • . = missing value
Total
  • Label:
  • Definition: The summation of non-planted and planted species biomass
  • Type: Physical quantity
  • Unit: gramsPerSquareMeter
  • Maximum: 2145.8
  • Minimum: 0
  • Precision: 0.1
  • Missing values:
    • . = missing value
Litter
  • Label:
  • Definition: Dead plant material from the current or previous year
  • Type: Physical quantity
  • Unit: gramsPerSquareMeter
  • Maximum: 1852.9
  • Minimum: 0
  • Precision: 0.1
  • Missing values:
    • . = missing value
    • blank = Not Measured
Data Source Details

Header lines: 

1

Orientation: 

Column

Quote character: 

"

Field delimiter: 

,

Record delimiter: 

\r\n