The Emptied Amazon · source record · paper

The unique functioning of a pre-Columbian Amazonian floodplain fishery

Rumsaïs Blatrix; et al.; Scientific Reports · 2018

identifier / locator

Sci. Rep. 8:5998

url

https://www.nature.com/articles/s41598-018-24454-4

verification note

Fetched 2026-08-28: zigzag weirs, arrow-straight causeways, and 382 ponds documented; V-structures functioned to concentrate fish as floodwater receded. (An earlier draft of the case brief guessed a Nature Communications identifier — corrected to this paper.)