guadiana {BAT}

Sample data of spiders in Guadiana (Portugal)

Description

A dataset containing the abundance of 338 spider species in each of 320 sampling units. Details are described in: Cardoso, P., Henriques, S.S., Gaspar, C., Crespo, L.C., Carvalho, R., Schmidt, J.B., Sousa, P. & Szuts, T. (2009) Species richness and composition assessment of spiders in a Mediterranean scrubland. Journal of Insect Conservation, 13: 45-55.

Usage

data(guadiana)

Format

A data frame with 192 sampling units (rows) and 338 species (variables).