[Sdpg] Holistic Management , Keyline Design® , and Broad-acre Permaculture with Kirk Gadzia and Darren Doherty by Owen Hablutzel
Wesley Roe and Santa Barbara Permaculture Network
lakinroe at silcom.com
Sun Dec 6 08:06:19 PST 2009
Sustainable Land Management Course
Courses/Workshops, Land - by Owen Hablutzel
Holistic Management, Keyline Design®, and Broad-acre Permaculture
with Kirk Gadzia and Darren Doherty
November 10-15, 2009
Orella Ranch, California
http://www.permacultureusa.org/2009/12/03/sustainable-land-management-course/#more-1489
The winds of change are blowing extra brisk these
days and gathering transformative momentum.
Highlights and ground-truthed strategies for this
agrarian revolution underway were served up and
stacked high for six solid days at the Orella
Ranch Sustainable Learning Pavilion, during this
second module (of four) in the on-going and
leading-edge Carbon Economy Course.
A partial list of participants would include
multiple farmers and ranchers (most from
California, but some from as far away as Wales!),
Permaculturalists from far and wide-east to west
coast, ass0rted eco-preneurs and small business
operators, along with several other
representative strands from the growing and
diverse web of people, organizations, and groups
contributing positive actions to regenerative
practice and culture.
Kirk Gadzia (of Resource Management Services) led
off this module with an inspiring three days
instructing participants on the well-developed
framework and practice of Holistic Management.
With over 30 million acres worldwide under this
form of ecologically sound management the
original work and insights of Allan Savory
(originator of HM) have taken on a powerful life
of their own through the many practitioners and
land managers who have found increasing health in
their families, land, resources, and livelihoods
through using the various tools and
techniques-from holistic decision-making and
financial planning, to grazing and land
planning-found in this useful framework.
Mr. Gadzia is a renowned consultant, educator,
and author (co-author of Rangeland Health: New
Methods to Classify, Inventory, and Monitor
Rangelands through the National Academy of
Sciences, and a practical guide for range health
monitoring, Bullseye!, among other publications)
with a background in Holistic Management
extending to the early 1980s. His speaking and
presentations reflect this depth of knowledge and
wide-ranging experience. Armed with a multitude
of fence-line comparison photos spanning at least
30 years - visual examples of extensive land
improvement and massive carbon sequestration-Mr.
Gadzia leaves the impression he could continue to
show dramatic photo proofs from ranch after farm
after ranch across the globe for the entire three
days!
So how are these multiple, impressive results
achieved? The Holistic ManagmentTM processes and
tools leading to these productive achievements
were learned by course participants along the
way. It begins with each person or group
establishing a clear definition of the unique
whole they are managing-a baseline for where they
are starting from. To decide where they want to
go from there a Holistic Goal is then determined.
In the process of creating this goal participants
identify the values, ethics, and quality of life
they wish to create and live by, what they must
produce to achieve those, and how their future
resource base-including land, people, and
community-must function into the future to
support everything else in the goal. With a
completed Holistic Goal anyone has available an
unusually potent tool-specific to themselves or
their organisation, their passions, proclivities,
talents, values, and their situation-for testing
decisions that will move them towards the
livelihood, society and environment they are
working for.
These topics, and an abundance of
others-including, soils, livestock, wildlife,
grass physiology, planned grazing, fencing,
decision testing questions, watershed
restoration, and so on-spanned the three days and
were interspersed with 'pasture walks' out into
various sections of Orella Ranch. During outdoor
explorations participants learned how to assess
on-the-ground functioning of the various
ecosystem processes (water cycle, mineral cycle,
energy flow, and community dynamics-or,
succession), as well as how to monitor these over
time in order to learn how management is
affecting land health, and to use this up-to-date
information for making better decisions about
practical responses to the emerging land
conditions.
Learning to fully engage in an active and
informative feedback-loop relationship with the
land participants explored pastures and enjoyed
Orella's cool, Fall days while overlooking a
sparkling expanse of the Pacific Ocean. All
senses were activated in order to better
understand the unfolding of ecosystem processes
on the landscape. Enthusiasm for this part of the
learning venture found different groups wandering
within paddocks, surreptitiously digging down
through decomposing grass-litter layers,
exclaiming at signs of soil life, estimating
plant production amounts per acre, wagering how
much of the standing material would feed a cow
for a day, quantifying species diversity, and all
punctuated by occasional outbursts of collective
glee!
One such episode unleashed when pasture monitors
discovered a dung beetle under a new stack of
horse manure! A veritable dung beetle induced
riot ensued. Perhaps not since ancient
Egypt-where they were worshiped-has a dung beetle
been the focus of so much attention, respect, and
appreciation as many folks gathered around to
witness this amazing decomposer in action.
A partial list of 'A-HA' moments over the first
three days, as articulated by various
participants in the Holistic Management section
of the Sustainable Land Management course:
* Ecological principles are not
broken, rather people break themselves against
these principles when they attempt to cheat or
ignore them
* A diversity of cool and warm
season plants (C3 and C4) in perennial pastures
is important for creating longer growing seasons,
more resilient pastures, and increased yields of
forage
* Importance of managing for the
'triple bottom line'-ecological, social, and
economic (a very similar pattern to
Permaculture's ecological 'Care of Earth,' social
'Care of People,' and ecomomic 'Return the
Surplus')
* Importance of
ruminants-especially in the world's massive areas
of 'brittle' (arid) environments-to a healthy,
functioning decomposition cycle
* TIME NOT NUMBERS: Overgrazing is
about the amount of TIME plants are exposed to
grazers and NOT about how many grazers (NUMBERS)
they are exposed to
* People and non-human animals are
also 'successional'-not only plant communities
* 'Chaos Farming' and 'Chaos
Grazing'-creation and maintenance of landscape
mosaics, patches, and heterogeneity-in time and
space-in order to increase edges, diversity, and
yield
* Effective PLANNING is never a
single action-rather it is a continuous cycle:
Plan - Monitor - Adjust - Re-Plan
* Soil surface management is fundamental
* Importance of the holistic
viewpoint and practical value of the holistic goal
Sunrise over the Pacific at the Orella Ranch campgrounds
With this learning and context fresh in
participant's experiences - and gaining a few new
students as well - Darren Doherty commenced
teaching the second three-day section of the
Sustainable Land Management course, on the topics
of Keyline Design®, Broad-acre Permaculture
Design, and other innovations developing for
regenerative agriculture and carbon farming.
Mr. Doherty-a prolific Australian Permaculture
and Keyline® designer, developer, consultant, and
educator (Australia Felix Permaculture) - was the
original 'master-mind' and driving force behind
the entire concept and organisation of the Carbon
Economy Course series. Mr. Doherty explained that
his plans for this course were partly a result of
his 2007 world tour teaching Keyline Design®
courses, along with his learning more about
emerging methodologies and seeing huge potential
in bridging those together. He notes "an obvious
need to have some accelerated training to help
folks work on what I like to call the 'Great
Retrofit' of agricultural landscapes" as "our
entire land-based systems are becoming Carbon
poor. Right now we have a unique opportunity to
revitalise our communities and societies through
the building of a Carbon rich landscape (and) we
have the technical means to do so."
The details of these ground-breaking means were
the matter-at-hand and together advance a
compelling vision of the multiple regenerative
opportunities emerging with the Carbon economy.
The Holistic Management framework was emphasised
as a vital context and perspective with which to
frame and ground the increasing smorgasbord of
pragmatic, ecology-based, land health strategies,
including carbon farming, natural sequence
farming, Zero Emissions Research Initiative
(ZERI) methodologies, Soil Food Web, pasture
cropping, bio-char, Rodale 'crop-rolling,'along
with Keyline® and broad-acre Permaculture Design.
Taken altogether these form what Mr. Doherty has
called 'Keyline Design Mark IV.'
In the classroom and during field excursions
participants engaged in the practical issues
associated with design and implementation of
regenerative, carbon-rich, extensive systems.
Details included:
* understanding and use of Keyline landscape geometry
* design and building of farm-scale dams and irrigation systems
* innovative forestry and silvo-pastoral systems
* appropriate contexts for carbon
sequestration using trees or grasses
* many function-stacking variations
on multiple, in-line attachments to the Yeoman's
plow (mounder, discs, power harrow, planters,
compost tea applicator, seeders, roller, etc)
* useful landscape design profiles and examples
* importance of project costing and phase-planning
* how to get the most from GIS applications to designs
* Keyline orchards
* appropriate contexts for swales vs. keyline
* establishing proper payments for
ecosystem services provided by farms and ranches
* a keyline pattern plowing demonstration.
Fieldwork included instruction with the transit
(dunpy) level, as well as a laser level, and was
fully integrated with learning the GIS contour
mapping process. Participants used surveying
skills and a simple GPS unit to mark reference
points along the contours of a valley area, then
were walked through the process of getting the
GPS points into a GIS format like Google Earth or
MapInfo. With the base contour map this process
provides one can begin to design according to the
revealed site geometry.
The land patterning understanding offered by
Keyline sunk in deeper with participants as
Darren Doherty walked the group out on the land
through parts of the proposed future farm dam and
catchment system as designed on Orella Ranch, so
that all could visualize in situ how the plan
matched the actual landscape (the existing plan
for Orella was designed by Mr. Doherty along with
those students who attended for a week in April
2007, when Orella hosted the world's first
Keyline Design course).
As the map is never the territory marrying
concepts to physical experience can really send
the 'insight-meter' off the charts for folks. As
if to further emphasize this the Yeoman's plow
was brought out, introduced, and thoroughly
explained in its functions and parts by one of
the world's foremost experts, and put into the
ground paralleling a true Keyline marked out by
freshly trained surveyors. After many parallel
plow passes the survey equipment was used to
demonstrate and confirm that the plowed pattern
would in fact guide water out of the valley and
onto the ridges! People only 'eye-balling' the
pattern at the site might have sworn that if
water followed those lines out of the valley it
would indeed be a miracle since it appeared to
run uphill. The laser level put the eyes to the
test and showed clearly that the lines in fact
ran down slope, regardless of how the brain
wanted to interpret it. Another valuable lesson:
use the instrument, eyes can often 'lie.'
Other notable gems from section two of the Sustainable Land Management course:
* For all the multiple values,
around 22% of a well-integrated farm landscape
should be in trees
* 20%-35% clay content soil is
needed for building farm dam walls - do your 'due
diligence' geo-technical testing
* Keyline pattern cultivation with
a Yeoman's plow is a physical impact that
jumpstarts a biological impact which, in turn,
jumpstarts the chemical impact
* The only inputs to agriculture
should be air, water, and sunlight
* Blue before Green before Black:
harvest the water, grow the plants, sequester the
Carbon
* Every metric tonne of soil
organic Carbon sequesters 3.67 tonnes of
atmospheric Carbon
* Pasture cropping: seeding
dry-farmed winter active annuals into summer
active perennials (or vice-versa); more yield,
less erosion, more diversity, less disease, more
Carbon, low risk, improved soil health
* Big, dense, root networks growing
as rapidly as possible (grasses) sequester the
most Carbon per unit of land
* Fix the soil with relatively
inexpensive techniques-HM planned grazing,
Keyline pattern cultivation-before building dams,
chances are you will need much less dam water
than you initially think, once water cycle is
more effective
* Importance of the tool of large
animals (cow tractors) and extending effective
land-use into Permaculture zones 3, 4 and 5
* "It's a lot more interesting than chess!" - Bill Mollison
Indeed, if this course is anything to gauge by,
the regenerative learning and transformations
underway are extraordinarily interesting,
intelligent, adaptive, practical, and needed. And
becoming more so every day! Great thanks go out
to Kirk Gadzia and Darren Doherty for their
exemplary, ongoing work, valuable teachings, and
vision, as well as to all the dedicated
participants in the series thus far. Kudos are
due also to the good folks at Quail Springs and
Orella Ranch who are doing the demanding work of
jointly organizing and convening this
leading-edge series. Congratulations on another
successful module! (See the links to these
organizations to learn more or to donate in
support of their ongoing efforts to bring
sustainable land management practices to a wider
audience.)
Next up in the Orella hosted West coast Carbon
Economy Course series: ZERI Training (Zero
Emissions Research Initiative) with Erin Sanborn,
followed by Re-localisation with Joel Salatin.
See you there!
~~~~~~~~
Owen Hablutzel performs international work in
Permaculture design, consultation, speaking, and
education. He is a director of the Permaculture
Research Institute USA, and can be reached at
owen (at) permacultureusa.org
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.permaculture-guilds.org/pipermail/san-diego-permaculture/attachments/20091206/32883e2c/attachment.html>
More information about the San-Diego-Permaculture
mailing list