Journal Article 2 Research Support, Non-U.S. Gov't 2 metacommunities beta-diversity 1 climate change 1 global change 1 habitat loss 1 mehr ... imminent extinction 1 island species-area relationship 1 loss of species diversity 1 meiofauna 1 mesocosms 1 nestedness 1 ocean acidification 1 random placement model 1 seascape heterogeneity 1 small habitat patches 1 species turnover 1 weniger ...