Ancient Maya wetland fields revealed under tropical forest canopy from laser scanning and multiproxy evidence [Sustainability Science]
- 22 октября, 19:01
- PNAS USA
We report on a large area of ancient Maya wetland field systems in Belize, Central America, based on airborne lidar survey coupled with multiple proxies and radiocarbon dates that reveal ancient field uses and chronology. The lidar survey indicated four main areas of wetland complexes, including the Birds of Paradise...
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06 декабря, 12:06