1994gswsbmnp_csv

Plant biomass, leaf area, carbon, nitrogen, and phosphorus in wet sedge tundra, 1994, Arctic LTER, Toolik Lake, Alaska.

Variables

Date
  • Label: Date
  • Definition: Aveage date that plots were sampled. Sampling occurred from 25Jul04 to 3Aug04.
  • Type: Date/time
  • Date format: dd-mmm-yyyy
  • Missing values: None specified
Site
  • Label: Site
  • Definition: Site name. See methods for complete description.
  • Type: Nominal
  • Missing values: None specified
Treatment
  • Label: Treatment
  • Definition: Plot treatment. See methods for complete description.
  • Type: Nominal
  • Missing values: None specified
Growth Form
  • Label: Growth Form
  • Definition: Growth form of species
  • Type: Nominal
  • Missing values: None specified
Species
  • Label: Species
  • Definition: Plant species or lumped group of species sampled.
  • Type: Nominal
  • Missing values: None specified
Tissue
  • Label: Tissue
  • Definition: Type of plant part sampled.
  • Type: Nominal
  • Missing values: None specified
Block
  • Label: Block
  • Definition: Treatment block. Since the wet sedge communities for this region are small, the blocks refer to different locations. See the methods sections for details.
  • Type: Nominal
  • Missing values: None specified
Quadrat1
  • Label: Quadrat1
  • Definition: Oven dried weight (g/quadrat (400 cm2)) of biomass in quadrat 1
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
Quadrat2
  • Label: Quadrat2
  • Definition: Oven dried weight (g/quadrat (400 cm2)) of biomass in quadrat 2
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
Quadrat3
  • Label: Quadrat3
  • Definition: Oven dried weight (g/quadrat (400 cm2)) of biomass in quadrat 3
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
Quadrat4
  • Label: Quadrat4
  • Definition: Oven dried weight (g/quadrat (400 cm2)) of biomass in quadrat 4
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
Average quadrat biomass
  • Label: Average quadrat biomass
  • Definition: Average plant biomass in all quadrats for that species and tissue
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
SE quadrat biomass
  • Label: SE quadrat biomass
  • Definition: Standard Error of mean for plant biomass in all quadrats for that species and tissue
  • Type: Physical quantity
  • Unit: gramPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
Count quadrat
  • Label: Count quadrat
  • 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
%N Quadrat
  • Label: %N Quadrat
  • Definition: % Nitrogen in the harvested plants from pooled sample from all quadrats.
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
%C Quadrat
  • Label: %C Quadrat
  • Definition: % Carbon in the harvested plants from pooled sample from all quadrats.
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
%P Quadrat
  • Label: %P Quadrat
  • Definition: % Phosphorus in the harvested plants from pooled sample from all quadrats.
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
LeafArea Q1
  • Label: LeafArea Q1
  • Definition: Leaf Area for graminiods in quadrat 1
  • Type: Physical quantity
  • Unit: centimeterSquaredPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
LeafArea Q2
  • Label: LeafArea Q2
  • Definition: Leaf Area for graminiods in quadrat 2
  • Type: Physical quantity
  • Unit: centimeterSquaredPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
LeafArea Q3
  • Label: LeafArea Q3
  • Definition: Leaf Area for graminiods in quadrat 3
  • Type: Physical quantity
  • Unit: centimeterSquaredPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
LeafArea Q4
  • Label: LeafArea Q4
  • Definition: Leaf Area for graminiods in quadrat 4
  • Type: Physical quantity
  • Unit: centimeterSquaredPerFourHundredthMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
COMMENTS
  • Label: COMMENTS
  • Definition: notes about data
  • Type: Nominal
  • Missing values: None specified
Data Source Details

Header lines: 

1

Orientation: 

Column

Quote character: 

"

Field delimiter: 

,

Record delimiter: 

\r\n

Number of Records: 

672