bnr                      A data frame of 163 benthic species measured across a transect
marbio                   Several zooplankton taxa measured across a transect
marphy                   Physico-chemical records at the same stations as for marbio
releve                   A data frame of six phytoplankton taxa followed in time at one station
.gleissberg.table        Table of probabilities for the Gleissberg distribution
