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+[[!meta title="Ocean currents promote rare species diversity in protists"]]
+[[!tag speciation]]
+
+Paula Villa Martín, Aleš Buček, Thomas Bourguignon and Simone Pigolotti
+
+Science Advances 15 Jul 2020 Vol. 6, no. 29, eaaz9037 doi:10.1126/sciadv.aaz9037
+
+Ocean currents promote rare species diversity in protists
+
+[[!doi 10.1126/sciadv.aaz9037 desc="The model runs backwards in time and merge individuals in species if they can be traced to a common geographical origin. Ocean currents increase species diversity by limiting mixture."]]