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(a) Global distribution of desert plant demographic studies using structured population models. Red lines contain dryland regions defined by the UNEP [1]. (b) Number of plant species for which these models have been applied as a function of ecosystem. (c) Taxonomic family diversity of the aforementioned studies in deserts. Data in a,b from a database with ca 700 plant species (R. Salguero-Gómez 2012, unpublished data).
