arrabida {BAT}

Sample data of spiders in Arrabida (Portugal)

Description

A dataset containing the abundance of 338 spider species in each of 320 sampling units. Details are described in: Cardoso, P., Gaspar, C., Pereira, L.C., Silva, I., Henriques, S.S., Silva, R.R. & Sousa, P. (2008) Assessing spider species richness and composition in Mediterranean cork oak forests. Acta Oecologica, 33: 114-127.

Usage

data(arrabida)

Format

A data frame with 320 sampling units (rows) and 338 species (variables).