Soils and Forestry Presentation (video)
Compost, Fungi, Rehabilitation, Soil Biology, Soil Composition, Soil Conservation, Structure, Trees — by Paul Wheaton May 17, 2013
by Paul Wheaton
Mark Vander Meer gives a presentation on soil science as it relates to forestry. I was presenting in another room at the same time, so Mark gave permission to Jocelyn Campbell to record this for me. Once I saw it, I thought it was so good, that I asked Mark if it was okay to put it up on YouTube.
Mark is a soil scientist who works as a wild restoration ecologist in Montana. His presentation focuses on soil restoration and is very much question driven.
He starts off by talking about the watershed death spiral, where the soil loses its ability to hold water. Mark identifies three main reasons for that to occur: Compaction, roads, and loss of soil organic matter. He explains that the problem results in streams and springs disappearing.
Comments (2)Dirt – The Movie
Compost, Fungi, Rehabilitation, Soil Biology, Soil Composition, Soil Conservation, Soil Erosion & Contamination, Structure — by Oyvind Holmstad December 7, 2012
Comments (4)
Tony Lovell on Soil Carbon: Putting Carbon Back Where It Belongs – In the Earth (TEDx video)
Biodiversity, Deforestation, Global Warming/Climate Change, Plant Systems, Population, Rehabilitation, Soil Biology, Soil Composition, Soil Erosion & Contamination, Structure, Trees — by Craig Mackintosh PRI Editor November 10, 2012
I love the nice progression of logic in this presentation. Running the numbers like this shows not only how powerful a carbon sink our earth’s soils can be, under the right management, but also just how futile and what a goose-chasing diversion most contemporary technological ‘fixes’ for climate change really are.
Comments (2)Permagardens In Practice: Resilience in Action (Uganda, Africa)
Aid Projects, Community Projects, Compost, Conservation, Food Forests, Food Shortages, Irrigation, Land, Rehabilitation, Soil Composition, Soil Conservation, Structure, Swales, Village Development, Water Harvesting — by Stephanie Blennerhassett October 31, 2012
PDCs are tricky. For two weeks we tumble into this community of unfamiliarly familiar, curious strangers. The constant whirlwind of habits, obligations, and distractions that composes our lives momentarily dissipates and we are thrust into this world where our main responsibility is to be open-minded, observe, think, learn, and connect. Yet, at the end of the day, we are singular beings and we all have our lives that we will return to. As PDC participants, we are exposed to this new paradigm together, share bemusement at fractal patterns and individual inspirations, and then suddenly depart the entropy we fell into and hopefully go off with the intent to use permaculture as a framework for making society and the environment more resilient.
However, after I was formally introduced to permaculture, as a nomadic recent college graduate, I was not sure how permaculture could be a tangible part of my life. The fulfillment from a sense of belonging and purpose I experienced during the PDC instilled within me a restless need to contribute to a project and/or community. So, I found myself asking, “Now what?”.
Comments (4)Update on Permaculture Implementation and Design Development at Hafto Site, Hadiya Zone, Ethiopia
Aid Projects, Biological Cleaning, Community Projects, Compost, Conservation, Fencing, Irrigation, Land, Material, Nurseries & Propogation, Plant Systems, Potable Water, Rehabilitation, Seeds, Soil Composition, Soil Conservation, Structure, Swales, Trees, Village Development, Waste Systems & Recycling, Waste Water — by Alex McCausland October 25, 2012
Editor’s Note: Regular readers will have appreciated Alex McCausland’s regular and comprehensive reports from precariously positioned Ethiopia, and the great work he and his team have been doing on the ground. If you want to learn practical permaculture and gain real-world permaculture aid work experience in a location rich in agricultural history, then please consider taking Alex’s next PDC, to be held in southern Ethiopia between December 10 — 22, 2012. Your tuition fees directly support this important educational aid work.
The Hafto Solar Community Water Project site project is a solar powered water supply facility for the surrounding community of Hafto in the Hadiya Zone, South Ethiopia. The project was planned and implemented by a German NGO called DWC and is owned and run by a local NGO called SMART. The facility supplies water to about 1500 surrounding community members within an approximate 1km radius. There is a small charge for the water of about 0.01 Ethiopian Birr per liter (1$=18Birr) which covers the running costs of the project. The community members currently come to the site with donkeys to collect the water in jerry-cans which they take home for use.
Comments (3)A Computer Geek Starts a Garden, Part I – Background, Design and Initial Implementation
Compost, Conservation, Consumerism, Demonstration Sites, Economics, Food Forests, Food Shortages, Global Warming/Climate Change, Land, Plant Systems, Rehabilitation, Society, Soil Biology, Soil Composition, Soil Conservation, Structure, Trees, Urban Projects, Village Development, Water Harvesting, peak oil — by Craig Mackintosh PRI Editor October 4, 2012
The yard in winter, before work begins…
A great many people today are living in fear. The future looks uncertain, but bleak. Many cannot see a future at all. The post-WWII baby boomer generation, with their short-lived cheap energy era, have been largely calling the shots, shaping the world we have today. After the miseries of two world wars, they set a course for excess. They and their descendants have been spending profligately, borrowing resources and finances from their children and grandchildren — and the deficit has increased so rapidly that the present generation is already having to foot the bill. We’ve been living the dream, and living in a dream — seeking to live lifestyles without limits — and now it’s time to pay the piper, as it were. We’re discovering that we were the children and grandchildren that society was borrowing from.
Comments (16)
Growing BIG Vegetables Using Compost Tea
Compost, Food Plants - Annual, Fungi, Plant Systems, Rehabilitation, Soil Biology, Soil Composition — by Craig Mackintosh PRI Editor October 1, 2012
I’ve personally seen produce growing quite large in far northern latitude places like Alaska and Norway, where the summer sun goes around and around and around, giving plants a gentle but steady application of solar goodness. But, the vegetables in this video go even further…. This Alaskan gentleman has been breaking size records with his additions of aerated compost teas. His methods result in tasty, healthy, high-brix vegetables that repel insect attacks.
P.S. To learn more about these methods, check out one of Paul Taylor’s Sustainable Soil Management courses in our courses section.
Comments (2)Grow Gigantic Vegetables By Harnessing the Soil Food Web
Compost, Food Plants - Annual, Fungi, Plant Systems, Rehabilitation, Soil Biology, Soil Composition — by Craig Mackintosh PRI Editor September 27, 2012
This is a very cool video on fungal dominated humus and enormous vegetables. Besides a humungous pumpkin, you’ll also get to see microorganisms at work, at 400x magnification.
Comments (1)Reflections on Dryland Water Management in Portugal
Aquaculture, Compost, Conservation, Dams, Demonstration Sites, Fungi, Irrigation, Land, Material, Potable Water, Rehabilitation, Soil Biology, Soil Composition, Soil Conservation, Structure, Surveying, Waste Systems & Recycling, Waste Water, Water Harvesting — by Richard Perkins September 15, 2012
A reflection following a great time finding solutions for dryland water management in Portugal
I’m enjoying working on a job connecting up extensive irrigation in the mountains of Extremadura, Spain, and relaxing for a couple of days after a successful and effective Dryland Water Management intensive at the budding Permaculture Institute, Vale De Lama, near Lagos in the South of Portugal.
This week we have been looking at all aspects of water design, focusing mostly on this varied site where all manner of interventions are necessary to halt the onslaught of the desertification process and regenerate the diverse mixed polycultures and rich soils that had a biological diversity comparative to more tropical regions at one time.
Something that is clear after working so intensively with integrative and regenerative systems design around the globe in different climate zones is that most places I turn up at have been degraded heavily and the localized cultural approach and ecological understanding is often limited by familiarization with the current conditions and often destructive agricultural practices.
Comments (7)A Victory Garden’s First Year in Six Slide Shows (North Carolina, USA)
Compost, Food Forests, Food Plants - Annual, Food Plants - Perennial, Fungi, Plant Systems, Rehabilitation, Soil Composition, Structure, Trees, Urban Projects — by Joshua Finch September 4, 2012
November 2010-November 2011 went by quickly with a lot of hard labor double digging our compacted clay to see us produce a fair amount of veggie in a short period of time. After the summer months, we begin cover cropping.
by Joshua Finch
We started here in 2010:
November 2010: One section of our typical American lawn with some potential
pathways being imprinted on the landscape.
By the end of the sixth slide show (see YouTube slide shows further below), we wind up here:
Comments (3)Permaculture in Palestine – a Green Revolution
Aid Projects, Biological Cleaning, Building, Community Projects, Compost, Conservation, Courses/Workshops, Demonstration Sites, Education Centres, Energy Systems, Food Plants - Annual, Food Plants - Perennial, Land, Medicinal Plants, Nurseries & Propogation, Plant Systems, Rehabilitation, Soil Composition, Soil Conservation, Surveying, Swales, Urban Projects, Village Development, Waste Systems & Recycling, Waste Water, Water Harvesting — by Melissa Andrews August 23, 2012
Olive trees stand the test of time in Palestine
All images © Christopher List Photography
It was a brisk, rather harried morning when my husband, photographer Christopher List, and I set off on a trip to delve deeper into the relatively unheard of phenomenon of permaculture.
It felt like only yesterday when we’d announced to friends and family that were were going to Palestine, to study a 14-day intensive permaculture course. After discovering some of the principles of permaculture on a recent trip to SA, I knew we were in for a gruelling, yet worthwhile experience.
Comments (4)Low Cost Raised Beds
Land, Rehabilitation, Soil Composition, Structure, Urban Projects — by Joel Dunn August 18, 2012
by Joel Dunn
Raised beds are great for deep, friable soil and good drainage, and also provide a nice structure for annual veggie rotations. However, the set-up costs for both the raised edging and imported soil to fill the beds can be a turn-off. This little photo journal illustrates a couple of simple cost savers I used for raised beds installed this year.
Comments (3)Food Forests, Part 4: Humanure (black water)
Animal Forage, Compost, Food Forests, Fungi, Plant Systems, Rehabilitation, Soil Biology, Soil Composition, Waste Systems & Recycling — by Chris McLeod August 11, 2012
Poo. We all do it. Even the smallest microbes do it. However, when you are connected to a centralised sewerage system, unless it stops working – which is not much fun – you don’t have to think about it much at all. A quick flush and off it goes, somewhere else, to be processed at some distant location, somehow or another. It’s all very mysterious really and for most of us it is someone else’s problem. However, when you are not connected to a centralised sewerage system, it is inevitable that you’ll become more acquainted with the stuff sooner or later.
Comments (17)Compost Teas and Extracts: Brewin’ and Bubblin’ Basics
Compost, Fungi, Rehabilitation, Soil Biology, Soil Composition, Soil Conservation, Structure — by Rob Avis July 11, 2012
by Rob Avis
Permaculturists everywhere are crazy about their compost teas and extracts. They have turned building compost tea brewers into a science and concocting the perfect tea recipe into an art. We love our compost brews too, and since we’re always getting questions about the compost tea process, we thought it was time to sit down and write a post about it. In this article we’ll explain the difference between a tea and an extract, discuss the best ingredients and recipes, and give you the step-by-step how-to for making your own compost tea brewer.
Pasture Cropping: an Integrated Approach to Grain and Pasture Production
Animal Forage, Commercial Farm Projects, Food Plants - Annual, Food Plants - Perennial, Fungi, Land, Livestock, Plant Systems, Rehabilitation, Salination, Soil Biology, Soil Composition, Soil Conservation, Structure — by Joel Dunn June 30, 2012
 Harvesting oats as green native perennial pasture grows up between the cereal rows (Seis, 2006) |
Pasture cropping is a farmer-initiated land management system that seamlessly integrates cropping with pasture production, and allows grain growing to function as part of a truly perennial agriculture. Annual winter growing (C3) cereal crops are direct drilled into living summer growing (C4) perennial pasture grasses as the pasture sward enters the dormant phase of its growth cycle, allowing year-round growth and eliminating fallow and bare ground. This cereal production for grain and fodder is integrated with an intensive time controlled grazing system. There are important sustainability benefits of maintaining more perennial plants across agricultural landscapes, and the low input costs and flexible nature of the system make it attractive to producers.
Pasture cropping has already captured the imagination of the permaculture community because of its potential to make grain cropping compatible with permanent, regenerative agriculture. This review provides an in depth discussion of the development of pasture cropping systems in the NSW Central West, techniques and strategies of the system, environmental and economic factors, the dissemination of the technology around the Australian cereal-livestock zone, and potential future development and adoption.
Comments (9)
