algas {ADER}

Size and Reproduction in Codium Seaweeds

Description

Data about size and reproductive status in randomly collected individuals of three species of Codium seaweeds in the Cantabrian coast.

Usage

data("algas")

Format

A data frame with 359 observations on the following 3 variables.

Sp

Species of Codium. A factor with levels Fra (C. fragile), Tom (C. tomentosum) and Ver(C. vermilara).

Long

Length of each individual.

Estado

Presence (1) or absence (0) of reproductive structures.

Source

Rojo, I., Olabarria, C., Santamaria, M., Provan, J., Gallardo, T. and Viejo, R.M. 2014. Coexistence of congeneric native and invasive species: The case of the green algae Codium spp. in northwestern Spain. Marine Environmental Research 101: 135-144.

Examples

data(algas)
str(algas)