R: A data frame of six phytoplankton taxa followed in time at...
releve
R Documentation
A data frame of six phytoplankton taxa followed in time at one station
Description
The releve data frame has 61 rows and 8 columns. Several phytoplankton taxa were numbered in a single station from 1989 to 1992, but at irregular times.
Usage
data(releve)
Format
This data frame contains the following columns:
Day
days number, first observation being day 1
Date
strings indicating the date of the observations in "dd/mm/yyyy" format
Astegla
the abundance of Asterionella glacialis
Chae
the abundance of Chaetoceros sp
Dity
the abundance of Ditylum sp
Gymn
the abundance of Gymnodinium sp
Melosul
the abundance of Melosira sulcata + Paralia sulcata