Water Tribunal of Valencia

 https://en.wikipedia.org/wiki/Water_Tribunal_of_the_plain_of_Valencia

Bali Rice and the Green Revolution

 https://www.damninteresting.com/the-ancient-order-of-bali/

really interesting

see chaos/ strange attractor

https://www.sciencedirect.com/science/article/abs/pii/S0308521X06000837

on state-less irrigation

https://www.terrain.org/articles/21/donohue.htm

https://www.pnas.org/doi/10.1073/pnas.1605369114