TY - BOOK AU - Raven,Peter H. AU - Axelrod,Daniel I. TI - Angiosperm Biogeography and Past Continental Movements KW - GENERA KW - FLORA KW - POLLEN KW - ANGIOSPERMS KW - FOSSILS,BIOGEOGRAPHY KW - EVOLUTION KW - PLANTS KW - ANTARCTIC REGIONS KW - RAVENS N2 - The isolation of land areas by sea-floor spreading, the uplift of new cordilleras, the emergence of new archipelagos and the disappearance of old ones, and the shifting positions of (some)land-masses have both created and destroyed environ- ments to which biota have responded. In this sense, changing physical environ- ments governed by plate tectonics have had a major role in evolutionary history. Plate tectonic theory thus provides a more reliable basis for analyzing changes in land-sea relations and changes in climates, and hence for interpreting problems of evolution and distribution, than has been available earlier UR - https://drive.google.com/file/d/1tJ5HLB8mhBx2P48zl1t5Txn6gbCz0P_R/view?usp=drivesdk ER -