LTE-TIDE-NektonFlumeIndividual_csv

Nekton individual data from flume net collections along Rowley River tidal creeks associated with long term fertilization experiments, Rowley, MA.

Download: LTE-TIDE-NektonFlumeIndividual_v6.csv
Variables
Date
  • Label: Date
  • Definition: Sampling Date
  • Type: Date/time
  • Date format: YYYY-MM-DD
  • Missing values:
    • NA = missing
Creek
  • Label: Creek
  • Definition: Creek Sampled
  • Type: Code list
  • Codes:
    • SW|Sweeney- Nutrient Enriched |NE=Nelson- Reference| WE=West- Reference = CL=Clubhead- Nutrient enriched
  • Missing values:
    • NA = missing
Branch
  • Label: Branch
  • Definition: Branch Sampled
  • Type: Code list
  • Codes:
    • L|Left Branch| R=Right Branch = C= Confluence
  • Missing values:
    • NA = missing
Replicate
  • Label: Replicate
  • Definition: Number of the replicate net
  • Type: Nominal
  • Missing values: None specified
Fish Treatment
  • Label: Fish Treatment
  • Definition: Areas with low fish density were ones up stream tof the block nets where fish had been removed. Ambient fish density areas were down stream of the block nes and had normal fish densities.
  • Type: Code list
  • Codes:
    • AMB|ambient fish density = LOW=low fish density
  • Missing values:
    • NA = missing
Species
  • Label: Species
  • Definition: Species identified to the lowest taxonomic level
  • Type: Code list
  • Codes:
    • ANR = Anguilla rostrata American eel
    • PUP = Pungitius pungitius Ninespine stickleback
    • FUH = Fundulus heteroclitus Common mummuchog
    • GRC = Carcinus maenas Green crab
    • MEM = Menidia menidia Atlantic silverside
    • PAP = Palaemonetes pugio Grass shrimp
    • SYF = Syngnathus fuscus Commom pipefish
    • APQ = Apeltes quadracus Four-spined stickleback
    • CRS = Crangon septemspinosa Sand shrimp
    • CLU = Clupeid Herring menhaden etc
    • XAN = Xanthidae Walking crab spp
  • Missing values:
    • NA = missing
Number of Fish
  • Label: Number of Fish
  • Definition: Number of fish collected
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = NA
Length
  • Label: Length
  • Definition: animal length measured to the nearest milimeter
  • Type: Physical quantity
  • Unit: millimeter
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = missing
Weight
  • Label: Weight
  • Definition: weight measured to the nearest 0.01 gram
  • 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: 

66093