The demography and ecology of the European shag Phalacrocorax aristotelis in Mor Braz, FranceMatthieu Fortin, Charles-André Bost, Philippe Maes and Christophe BarbraudAquat. Living Resour., 26 2 (2013) 179-185DOI: https://doi.org/10.1051/alr/2012041