Amazonian Forest Islands: Accidental Products of Ancient Human Occupation

The Amazon basin isn’t all a lush tropical forest.  In large portions of western Amazonian wet seasonally flooded grasslands – not trees – are the norm.   The upper branches of the Amazon River wind themselves across massive flood plains like snakes writhing across a sandy surface.  One feature of these nearly featureless flat plains that […]

Amazonian Forest Islands: Accidental Products of Ancient Human Occupation

The Amazon basin isn’t all just a lush tropical forest.  In large portions of western Amazonia wet seasonally-flooded grasslands, not trees, are the norm.   The upper branches of the Amazon River wind themselves across massive flood plains like snakes writhing across a sandy surface.  One feature of these nearly featureless flat plains that has puzzled […]