TY - JOUR T1 - Method for monitoring intertidal communities in a steep rocky shore: a combination of digital image technology and field operational strategy JO - Brazilian Journal of Oceanography A1 - Moysés, Danuza Nogueira A1 - Junqueira, Andréa de Oliveira R. A1 - Lavrado, Helena Passeri A1 - Silva, Sérgio Henrique Gonçalves da SN - 1679-8759 UL - VL - 55 Y1 - 2007 PB - Brasil ER -