South American palaeobotany and the origins of neotropical rainforests
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Tracing the history of South-American neotropical savannas and seasonally dry forests evidences from comparative phylogeography
Background The Neotropical Seasonally Dry Forests (SDF) are treedominated ecosystems that occur in disjunct areas of fertile soils throughout the Neotropics. The hypothesis that the vicariance of a formerly continuous seasonal woodland formation, which may have reached its maximum extension during a dry-cool period 18,000–12,000 bp (the LGM), the Pleistocenic Arc Hypothesis, has been raised to ...
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ژورنال
عنوان ژورنال: Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences
سال: 2004
ISSN: 0962-8436,1471-2970
DOI: 10.1098/rstb.2004.1531