CGR031 [1]
Description:
Data on the environmental variables for grasshopper sampling on each site including soil type, windy speed, ground temperature, relative humidity, and cloudy cover.
File upload:
CGR031.csv [2]
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: Physical quantity
- Unit: Year (YYYY)
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- 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: kilometersPerHour
- Maximum: Not specified
- Minimum: Not specified
- Precision: 0.1
- Missing values:
- blank = Missing or Not Measured
AirTemp
- Label:
- Definition: air temperature at start of sampling
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- 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: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: 1
- Missing values:
- blank = Missing or Not Measured
Cloudcov
- Label:
- Definition: %cloud cover directly overhead at start of sampling, estimated by eye.
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: 1
- Missing values: None specified
Number of records:
86