Life at Zaytuna: Surveying for Mullumbimby Community Gardens
Community Projects, Surveying, Swales, Water Harvesting — by Craig Mackintosh July 15, 2009
Geoff Lawton and Jennette Martin (Community Gardens Coordinator)
check the site plan before starting to survey
Today we headed east to "the biggest little town in Australia" (I don’t know how they came to take that name, but I’m sure one of our readers can enlighten us). Mullumbimby (or just ‘Mullum’ to the locals, or ‘Mumblebum’ if they’re feeling chipper), with a population of only 3,129, is a pretty little village in Byron Shire – close to the famous surfing town of Byron Bay.
Comments (4)Keyline Design – Mark IV
Biological Cleaning, Conservation, Dams, Earth Banks, Gabions, Land, Limonia, Rehabilitation, Roads, Soil Conservation, Soil Erosion & Contamination, Surveying, Swales, Terraces, Water Harvesting — by Darren Doherty March 16, 2009
‘Soil, Water & Carbon for Every Farm’ – Building Soils, Harvesting Rainwater, Storing Carbon
by Abe Collins & Darren Doherty
Introduction
Keyline Design was first developed by the great Australian, P.A. Yeomans (1904-1984), in the late 1940s & 50s initially as a practical response to the unpredictable rainfall regime he found on his new property, ‘Nevallan’, to the west of Sydney, New South Wales, Australia. Soil Conservation, as developed by the US Army Corp of Engineers was the predominant practice of the time and for a time Yeomans was influenced by this, though soon found some deficiencies with the pattern of water flow its application expressed. Yeomans went on to devote the rest of his life to the promotion, research and development of Keyline Design and in doing so was labelled by Permaculture co-originator Bill Mollison as "…one of Australia’s greatest patriots… ".
Influenced by the likes of prominent organic agriculture figures in Andre Voison, Friend Sykes, Newman Turner & Louis Bromfield (among many others!) Yeomans has been attributed with being the 1st person to accelerate soil formation through the stacking of methods, overturning the myth that it took 1,000 years to create an inch of topsoil. Yeomans proclaimed that "…the landman’s job is not so much to conserve soil as it is to develop soil, to improve his soil and to make it more fertile than it ever was…".
Comments (0)Making Contour Maps on the Cheap
Dams, Earth Banks, Surveying, Swales, Terraces — by Darren Doherty September 11, 2008
by Darren Doherty of Permaculture.biz
 An example of the results Click for larger view |
I developed a technique last year during the Keyline Design Course at Tuscon, Arizona for making a contour map using cheap available materials. One of our students didn’t have the cash to get a surveyor to do the job on his 40 acres, so I came up with this solution on the whiteboard and have since tested it on the ground quite a few times now.
Comments (5)The excavator and the forest
Courses/Workshops, Dams, Land, Surveying, Swales, Water Harvesting — by sink February 27, 2008
Last training camp we were fortunate in having an excavator in operation on the farm. Earthworks were a go and water harvesting / tree growing systems were carved out harmonically into the landscape. Three new swale systems and a small dam were introduced, extending the productive edges on the farm. Click for more…
Comments (0)
