Here is a youtube of a guy in Brazil that has come up with something he calls Syntropic Agriculture. Very much along the lines of permaculture and analog forestry. Great example of a large-scale system (1200 acres). Ecologically and economically looks good. Some of it is pretty straight-lined but some looks wilder. "Life in Syntropy" is the new short film from Agenda Gotsch made specially to be presented at COP21 - Paris. This film put together some of the most remarkable experiences in Syntropic Agriculture, with brand new images and interviews.
MICHAEL “SKEETER” PILARSKI is a life-long student of plants and earth repair. His farming career started in 2nd grade and his organic farming career began in 1972 at age 25. Michael founded Friends of the Trees Society in 1978 and took his first permaculture design course in 1982. Since 1988 he has taught 36 permaculture design courses in the US and abroad. His specialties include earth repair, agriculture, seed collecting, nursery sales, tree planting, fruit picking, permaculture, agroforestry, forestry, ethnobotany, medicinal herb growing, hoeing and wildcrafting. He has hands-on experience with over 1000 species of plants. He is a prolific gathering organizer and likes group singing.