@article{article7ff86e5a,
title   = {Quantitative approach to the "Physiognomic Assessment of Hard Bottom Marine Benthic Communities" method: precision analysis},
author = {Pereira-Filho, Guilherme Henrique and Ghilardi, Natalia Pirani and Fluckiger, Guilherme and Berchez, Flávio},
year = {2008},
journal   = {Oecologia Brasiliensis}
}