info:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F14945%2F2004/PTGENETIC STRUCTURE OF GIANT KELP FORESTS, MACROCYSTIS PYRIFERA, AT THEIR SOUTHERN LIMIT. EVOLUTIONARY CONSEQUENCES OF POPULATION DISCONTINUITY UNDER STRONG SELECTIVE PRESSURE AND HIGH EXTINCTION PROBABILITYSFRH/BPD/14945/2004