DONE!!
The 2001 class project was successfully conducted on Wednesday, 25 April,
4:30-6:30 PM, Wind SSE at 5-9 mph, dew point 37F, temp
75F. The burn was patchy in the draw where western wheatgrass had gotten a
good head start because of exceptionally warm weather over the past couple of
weeks,.
Pictures in a week or so right here.
Participants:
Class of 1998: Jason Luginbill
Class of 1999: Sara Kay Carrell
Class of 2000: Steve Kolarick, Dave Spalsbury
Class of 2001: Matt Deyle, Darin Gronewoller, Eric Schultz
The 2001 class will meet for a Final time
for about an hour on Thursday, 10 May at 7:00 PM at the parking lot at the top
of the hill on Golf Course Road, next to the burned area. Please be there.
4/25/01
- Wednesday. Forecast looks good for both today and tomorrow with a
southeast wind, hopefully within our limits. BTW - I forgot to tell you to bring
some drinking water plus don't forget the items on your check list ( #3
below ). Hoping to see everyone at 4:30 today. -- RAN
PS - Last night would have made an interesting burn. The wind shifted from S to
NW at about 6 PM.
-
2001 Class Burning Project
is scheduled for 11 April. If the weather is unsuitable, we will try it
on the 12, then 13, 16, 18, 19, 20, 23, 25, 26, etc. I will try to keep you updated here
on this web site as we get closer to the date, and have better info on
the weather.
-
Plan to meet on the west side of
the greenhouse at 4:30 PM.
-
The following are required: boots,
gloves, long pants, long-sleeved shirt or jacket, hat, gloves, bandana
or dust mask, matches or lighter, and drinking water.
-
If you have any questions, call
me at 628-4214 or email rnicholson@fhsu.edu.
2000 class project was completed successfully on Friday, 21 April, 4:30-6:30
PM, Wind SSE @ 12-14. Humidity 38%. Temp 76F.
See
pictures here by SKC.
Prescribed Burning: Theory and Practice
(BIOL 507d/707d)
Spring 2001
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Successful
Prescribed Burning Requires
Knowledge
Technique
Equipment
Patience
Common Sense
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General Course Description
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The class will meet weekly for 60-90 min to cover the lecture content
of the course in the classroom.
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Near the end of the course, each student will be required to orally
present to the class a prescribed burning plan for a real tract of land.
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The class will also meet in the field to participate in conducting one
or more prescribed burns. For this segment of the course, all participants
will be required to wear appropriate attire, although advanced flame retardant
fabrics will not be required, common flame resistant clothing will be.
Tentative Course Topic Outline
Natural Fires and History
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Aboriginal man set fires.
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Most rangelands developed with fire as natural, especially grasslands
and savannahs.
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Grasslands favor fire & vice versa. Most grasses & forbs
are fire resistant.
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Changes in grasslands, e.g., brush invasions, often attributed have
beento overgrazing, but actually caused by extensive control of fire.
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The role of climate is important, and interacts with grass to enhance
fire, e. g., wind, lightning, humidity
There are 4 basic types of fires, each having a precise meaning.
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wildfire
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convenience burn
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controlled burn
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prescribed burn
Fire, although a natural process, is like a two-edged sword.
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can devalue a resource or escape to unwanted locations
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can improve quality of grazing and wildlife habitat
Some Objectives- usually more than one
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unwanted plant control
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forage quality
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grazing distribution
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excess litter
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habitat manipulation for wildlife
Prescribed Burning Techniques
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Timing—time of year is the single most critical variable to the effects
on the vegetation and land
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Fire Behavior—knowledge of it is needed
1) weather
2) topography
slope direction-
exposure-
3) fuel
amount-
source-
volatile vs. nonvolatile
loose vs. compact
continuous vs. patchy
Effects of Burning on:
1) the soil,
2) the vegetation,
3) livestock performance,
4) wildlife habitat
Outline
of a Prescribed Burn Procedure
PRE-BURN
A. Learn current prescribed burning technology
B. Purpose of burn
C. Definition of area to be burned
D. Characterization of area to be burned
1. Physical
a. elevation
b. topography
c. soil type and location
d. climate and weather patterns
2. Biological
a. vegetation type
b. fuel (type, amount, density, continuity)
c. wildlife and wildlife habitats
E. Constraints
1. environmental
2. multiple use
3. economic
4. operational (access, terrain, personnel)
5. administrative
6. legal (fire laws)
F. Treatment specifications
1. desired effects
2. desired fire behavior
3. required environmental condition
G. Treatment strategy
1. burning technique
a. type
b. ignition sequence and methods
c. fire breaks
2. Crew assignments
3. Equipment needs
BURN
A. Notification of affected parties
1. adjacent landowners
2. law enforcement personnel
3. fire departments in area
B. Burn coordination
1. burn director
2. communication among workers
POST-BURN
A. Mop up and patrol
B. Burn evaluation
C. Application of postburn treatments
Other Links on Prescribed Burning
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