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Martti Pärssinen

Featured in 1 tracked story · first seen about 5 hours ago

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Amazon pre‑Columbian infrastructure revealed by LiDAR

2 clusters · 4 sources · last updated about 8 hours ago

Latest: LiDAR uncovers vast Aquiry civilization in Brazil's Amazon

Airborne LiDAR surveys have begun to overturn the long‑standing view of the Amazon as a sparsely populated wilderness. A study in Colombia’s Amazon rainforest mapped an extensive network of straight, elevated roads, plat