UM How about
Historical, Archaeological and Indigenous uses of Charcoal in "Farming"
Withe some of these posts:
(Pity when I search native I don't get the numbers of posts.
Forum: Terra Preta 02-26-2007, 05:01 PM
Replies: 423
Sticky: Terra Preta - The parent thread which started it all
Views: 21,212
Posted By Michaelangelica
Smile Re: Terra Preta carbon-nanotube?
Fascinating stuff carbon
If it can get down this small wow!
siRNA delivery into human T cells and primary cells with carbon-nanotube transporters...
Forum: Terra Preta 02-23-2007, 10:28 PM
Replies: 423
Sticky: Terra Preta - The parent thread which started it all
Views: 21,212
Posted By malcolmf
Re: observation that runs counter to what I have been reading
Forum: Terra Preta 01-07-2007, 01:59 PM
Replies: 423
Sticky: Terra Preta - The parent thread which started it all
Views: 21,212
Posted By Michaelangelica
Smile Re: Terra Preta
I imagine it being done as grain is powdered. Have you seen pictures of Native peoples using a long thick tree pole and slamming it up and down into a big high walled container -a little like a huge...
Forum: Terra Preta 11-02-2006, 09:46 AM
Replies: 423
Sticky: Terra Preta - The parent thread which started it all
Views: 21,212
Posted By erich
Re: Terra Preta
A letter to Nature:
Access to articles : Nature
Correspondence
Nature 443, 144 (14 September 2006) | doi:10.1038/443144b; Published online 13 September...
Forum: Terra Preta 05-17-2006, 01:21 AM
Replies: 423
Sticky: Terra Preta - The parent thread which started it all
Views: 21,212
Posted By Michaelangelica
Smile Re: Terra Preta Old Aboriginal Terra-forming?
QUOTE=gost]
I recall reading a paper published in the eighties that suggested that native peoples here in the Pacific NW of N. America (where I live) had terraformed large tracts of land in the area...
Forum: Terra Preta 05-17-2006, 01:02 AM
BBQ charcoal seems cheaper than horticultural charcoal. The BBQ charcoal I purchased looked like it had been some sort of worked or turned timber. It had a hole in the middle and was hexagonal. It...
Forum: Terra Preta 04-25-2006, 10:13 AM
Replies: 423
Sticky: Terra Preta - The parent thread which started it all
Views: 21,212
Posted By erich
Re: Terra Preta
A few years ago,can't recall where, I saw an article on the Terra preta soils comparing it to the native arboriculture practiced by the east coast Indians. What the Europeans saw as virgin hardwood...
