releve: A data frame of six phytoplankton taxa followed in time at...

Description Usage Format Source

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

1

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

Navi

the abundance of Navicula sp

Source

Belin, C. & B. Raffin, 1998. Les espèces phytoplanctoniques toxiques et nuisibles sur le littoral français de 1984 à 1995, résultats du REPHY (réseau de surveillance du phytoplancton et des phycotoxines). Rapport IFREMER, RST.DEL/MP-AO-98-16. IFREMER, France.


pastecs documentation built on May 2, 2019, 3:36 p.m.

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