Fire Regime Condition Class Standard Worksheet Page 2
ADVERTISEMENT
1
2Fire Regime Condition Class Standard Landscape Worksheet (stratum page)
Page 2
- Use One Page Per Stratum -
Stratum Data (fields 16-46)
Stratum Num 16
BpS Code 17
BpS Lifeform 23
Indicator Species
24
25
26
Unchar. S-Classes
Landform
Composition 18
(% of landscape)
Avg Slope Class 28
Insolation Class 29
27
Code
Comments
Reference Fire
Current Fire
Low
High
Elevation Units
ft / m
1
32
Frequency 19
Frequency 20
Elevation 30
Elevation 31
40
41
Reference Fire
Current Fire
2
Severity 21
Severity 22
Latitude 33
Longitude 34
Datum 35
42
43
Current
Ref Percent
Curr Percent
Photo Date
3
Photo 36
37
/
/
Comp Source 38
Comp Source 39
44
45
Comments 46
Stratum Data: Succession Class (S-Class) Composition Data (fields 47-57)
Succession
Ref %
Curr %
Upper Layer
Upper Layer Size
Dominant Species
Dominant Species
Dominant Species
Dominant Species
Photo
Photo Date
Class
Comp
Comp
Lifeform
Class
1
2
3
4
(filename/pathway)
(47)
(48)
(49)
(50)
(51)
(52)
(53)
(54)
(55)
(56)
(57)
A
%
%
/
/
B
%
%
/
/
C
%
%
/
/
D
%
%
/
/
E
%
%
/
/
U (all)
0
%
/
/
%
Stratum Data: Stratum Totals (fields 58-72)
Field 47
S-Class (rows above become columns here for fields 47, 48 and 49)
47
A
B
C
D
E
U
0
Field 48
Reference Percent Composition. Enter the values from field 48 above
48
Field 49
Current Percent Composition. Enter the values from field 49 above
49
Stratum Totals
0
Field 58
S-Class Similarity. Enter the smaller of fields 48 (reference) and 49 (current)
58
Field 59
Stratum Similarity. Enter the sum of field 58 for all columns
59
59
%
100 %
Field 60
S-Class Percent Difference. If f49 < f48: diff = ([f49 - f48] / f48) * 100; If f49 ≥ f48: diff = ([f49 - f48] / f49) * 100
60
S-Class Relative Amount. “Trace” if field 60 is < -66, “Underrepresented” if f60 ≥ -66 to < -33%, “Similar” if f60 ≥ -33
Field 61
61
Abundant
to ≤ 5%, “Overrepresented” if f60 > 5 to ≤ 80%, “Abundant” if > 80%. (see Rel. Amt. scale below)
Field 62
Stand Departure. If f60 ≥ 0 enter f60 value, if f60 < 0 enter 0
62
Stand Fire Regime Condition Class. If f61 = Trace, Underrepresented or Similar, enter “1”; if f61 is Overrepresented,
Field 63
63
enter “2”; if Abundant, enter “3”
Field 64
Stratum Area of Vegetation Departure. Field 6 * (f18 / 100) * ([f49 - f48] / 100)
64
Field 65
Stratum Vegetation Departure. Subtract the value in field 59 from 100
65
65
%
Field 66
Stratum Vegetation Condition Class. “1” if field 65 is 0 - 33%, “2” if 34 - 66%, “3” if 67 - 100%
66
66
Field 67
Stratum Fire Frequency Departure. Calculate: (1 - [ (smaller of fields 19 and 20) / (larger of fields 19 & 20) ] ) * 100
67
67
%
Field 68
Stratum Fire Severity Departure. Calculate: (1 - [ (smaller of fields 21 and 22) / (larger of fields 21 & 22) ] ) * 100
68
68
%
Field 69
Stratum Regime Departure. Calculate: (field 67 + field 68) / 2
69
69
%
Field 70
Stratum Regime Condition Class. “1” if field 69 is 0 - 33%, “2” if 34 - 66%, “3” if 67—100%
70
70
Field 71
Stratum Departure. Calculate: (field 65 + field 69) / 2
71
71
%
Field 72
Stratum Fire Regime Condition Class. “1” if field 71 is 0 - 33%, “2” if 34 - 66%, “3” if 67—100%
72
72
Version 3.0
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education