HTL-PIE-Survey-1993_csv

Monthly small nekton samplings collected in the Plum Island Estuary in 1993

Download: HTL-PIE-Survey-1993_0.csv
Variables
Estuary
  • Label: Estuary
  • Definition: name of estuary that collection occurred
  • Type: Nominal
  • Missing values: None specified
Sample ID
  • Label: Sample ID
  • Definition: sample identification, Plum Island Fish with assigned number (PF ####)
  • Type: Nominal
  • Missing values: None specified
SampleNum
  • Label: SampleNum
  • Definition: sample number, matches PF # for data sorting purposes
  • Type: Nominal
  • Missing values: None specified
Site Name
  • Label: Site Name
  • Definition: research site location in the estuary
  • Type: Nominal
  • Missing values: None specified
Station
  • Label: Station
  • Definition: Station name
  • Type: Nominal
  • Missing values: None specified
Rep
  • Label: Rep
  • Definition: replicate seine or trawl, either A,B,C,D or E
  • Type: Nominal
  • Missing values: None specified
Date
  • Label: Date
  • Definition: date of collection
  • Type: Date/time
  • Date format: DD-MON-YYYY
  • Missing values:
    • NA = missing
Time
  • Label: Time
  • Definition: time (24 hour) of collection
  • Type: Date/time
  • Date format: hh:mm
  • Missing values:
    • NA = missing
Depth
  • Label: Depth
  • Definition: depth of water at collection, meters, sometimes (>) greater than number entered as depth exceeded measurement device
  • Type: Nominal
  • Missing values: None specified
Daytime high tide (Boston)
  • Label: Daytime high tide (Boston)
  • Definition: time (24 hour) of daytime high tide in Boston, MA
  • Type: Date/time
  • Date format: hh:mm
  • Missing values:
    • NA = missing
Secchi
  • Label: Secchi
  • Definition: secchi depth (meters) or VTB (visible to bottom)
  • Type: Nominal
  • Missing values: None specified
Salinity
  • Label: Salinity
  • Definition: salinity (ppt)
  • Type: Physical quantity
  • Unit: partPerThousand
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = missing
Temp
  • Label: Temp
  • Definition: water temperature (C)
  • Type: Physical quantity
  • Unit: celsius
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = missing
Gear
  • Label: Gear
  • Definition: seine (S) or trawl (T) collection
  • Type: Code list
  • Codes:
    • S = seine | T = trawl
  • Missing values:
    • NA = missing
Length of seine
  • Label: Length of seine
  • Definition: total length of seine net (meters)
  • Type: Code list
  • Codes:
    • T = trawl
  • Missing values:
    • NA = missing
Duration of trawl
  • Label: Duration of trawl
  • Definition: length of time the trawl was deployed (minutes)
  • Type: Code list
  • Codes:
    • S = seine
  • Missing values:
    • NA = missing
Total fish species
  • Label: Total fish species
  • Definition: total number of fish species caught
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = missing
Total decapods
  • Label: Total decapods
  • Definition: total number of decapods caught
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = missing
Species
  • Label: Species
  • Definition: Genus and species name
  • Type: Nominal
  • Missing values: None specified
Code
  • Label: Code
  • Definition: Species code (from NMFS, Woods Hole, Donald Flescher)
  • Type: Nominal
  • Missing values: None specified
Total #
  • Label: Total #
  • Definition: total number collected
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = missing
Total weight
  • Label: Total weight
  • Definition: total weight of total # collected (g)
  • Type: Physical quantity
  • Unit: gram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = missing
Data Source Details

Header lines: 

1

Footer lines: 

0

Orientation: 

Column

Field delimiter: 

,

Record delimiter: 

\r\n

Number of records: 

960