HTL-TC-RO-GA-MusselSnail2000_csv

Year 2000, mussel and snail surveys of tidal creeks on the Rowley River, Massacusetts.

Download: HTL-TC-RO-GA-MusselSnail2000.csv

Variables

Date

Label: Date
Definition: date data collected (DD-MON-YYYY)
Type: Date/time
Date format: DD-MON-YYYY
Missing values:
- NA = missing

Creek

Label: Creek
Definition: creek in which data was collected
Type: Nominal
Missing values: None specified

Sampler

Label: Sampler
Definition: Persons who collected the data
Type: Nominal
Missing values: None specified

Location

Label: Location
Definition: Sampling site location
Type: Nominal
Missing values: None specified

Zone

Label: Zone
Definition: Transect sampling interval range in meters
Type: Nominal
Missing values: None specified

Area

Label: Area
Definition: Area of transect
Type: Physical quantity
Unit: meterSquared
Maximum: Not specified
Minimum: Not specified
Precision: Not specified
Missing values:
- NA = missing

NumGeukensia

Label: NumGeukensia
Definition: Number of Geukensia spp. Present
Type: Physical quantity
Unit: number
Maximum: Not specified
Minimum: Not specified
Precision: Not specified
Missing values:
- NA = missing

NumIlyanassa

Label: NumIlyanassa
Definition: Number of Ilyanassa spp. Present
Type: Physical quantity
Unit: number
Maximum: Not specified
Minimum: Not specified
Precision: Not specified
Missing values:
- NA = missing

NumLittorina

Label: NumLittorina
Definition: Number of Littorina spp. Present
Type: Physical quantity
Unit: number
Maximum: Not specified
Minimum: Not specified
Precision: Not specified
Missing values:
- NA = missing

Comments

Label: Comments
Definition: Comments noted
Type: Nominal
Missing values: None specified

Data Source Details

Header lines:

1

Orientation:

Column

Quote character:

&quot

Field delimiter:

,