r_mig_mult

0th

Percentile

Anguilla migration at the Arzal station (report_mig_mult-class)

This data corresponds to data collected from three fishways and correspond to the migration station at Arzal (Vilaine estuary, France) in 2011 for three continental stages of eel (Anguilla anguilla) : glass eel, yellow eel and silver eel.

Keywords
data
Usage
r_mig_mult
Format

An object of class report_mig_mult with slots:

dc

the ref_dc object filled with data

taxa

the ref_taxa object filled in with data corresponding to dc

stage

the ref_stage object filled in with data corresponding to dc, and taxa

timestep

the ref_timestep_daily calculated for all 2011

data

A dataframe with 400 rows and 11 variables

ope_identifiant

operation id

lot_identifiant

sample id

lot_identifiant

sample id

ope_dic_identifiant

dc id

lot_tax_code

species id

lot_std_code

stage id

value

the value

type_de_quantite

either effectif (number) or poids (weights)

lot_dev_code

destination of the fishes

lot_methode_obtention

method of data collection, measured, calculated...

calcdata

slot to be filled with the calcule method

coef_conversion

A data frame with 364 observations with daily coefficients to convert from weight to numbers

time.sequence

A time sequence generated for the report, used internally by the object

Aliases
  • r_mig_mult
Documentation reproduced from package stacomiR, version 0.5.3, License: GPL (>= 2)

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