CGR031

Data on the environmental variables for grasshopper sampling on each site including soil type, windy speed, ground temperature, relative humidity, and cloudy cover.

Variables
DataCode
  • Label:
  • Definition: Dataset code
  • Type: Nominal
  • Missing values: None specified
RecType
  • Label:
  • Definition: Record type
  • Type: Nominal
  • Missing values: None specified
RecYear
  • Label:
  • Definition: Year of record
  • Type: Date/time
  • Date format: YYYY
  • Missing values: None specified
RecMonth
  • Label:
  • Definition: Month of record
  • Type: Date/time
  • Date format: MM
  • Missing values: None specified
RecDay
  • Label:
  • Definition: Day of record
  • Type: Date/time
  • Date format: DD
  • Missing values: None specified
Watershed
  • Label:
  • Definition: watershed
  • Type: Nominal
  • Missing values: None specified
Repsite
  • Label:
  • Definition: replicate site for a watershed
  • Type: Code list
  • Codes:
    • A = replicate site A for treatment
    • B = replicate site B for treatment
  • Missing values: None specified
RecTime
  • Label:
  • Definition: time sampling began
  • Type: Date/time
  • Date format: hhmm
  • Missing values: None specified
Wind
  • Label:
  • Definition: wind speed at start of sampling (mean of 5 measurements taken at 30 second intervals; 5' above ground.
  • Type: Physical quantity
  • Unit: dimensionless
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.1
  • Missing values: None specified
AirTemp
  • Label:
  • Definition: air temperature at start of sampling
  • Type: Nominal
  • Missing values: None specified
Relhum
  • Label:
  • Definition: relative humidity at ground level in shade at outset of sampling determined by wet/dry bulb psychrometer.
  • Type: Physical quantity
  • Unit: dimensionless
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 1
  • Missing values: None specified
Cloudcov
  • Label:
  • Definition: %cloud cover directly overhead at start of sampling, estimated by eye.
  • Type: Physical quantity
  • Unit: dimensionless
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 1
  • Missing values: None specified
Data Source Details

Header lines: 

1

Orientation: 

Column

Quote character: 

"

Field delimiter: 

,

Record delimiter: 

\n