Relative Disturbance Levels Results
The following table was developed using 2020 mapped disturbances, the development scenarios, the threshold table and the size and designations of the LMUs to see at a glance what if any thresholds have been met as of 2020 or in each scenario by 2040. Unlike the table presented on the cumulative effects framework page, these levels are relative to the size of the LMU. This means that they can be directly compared to the thresholds in Table 3-2 of the Recommended Plan.
|
|
Rec. Plan Zoning |
Rec. Plan threshold equivalent* |
Linear Feature Density (km/km2) |
Surface Disturbance |
||||
|
(%) |
||||||||
|
Land Management Unit |
Current |
Low |
High |
Current |
Low |
High |
||
|
(# and name) |
2020* |
2040 |
2040 |
2020* |
2040 |
2040 |
||
|
1 Tthetäwndëk (Tatonduk) |
SMA |
ISA 1 |
0.02 |
0.02 |
0.03 |
0.00 |
0.00 |
0.02 |
|
2 The Horseshoe |
ISA 2 |
ISA 2 |
0.50 |
0.50 |
0.50 |
0.15 |
0.15 |
0.15 |
|
3 Chu Kon Dëk (Yukon River Corridor) |
SRPA |
ISA 2 |
0.22 |
0.26 |
0.29 |
0.11 |
0.13 |
0.22 |
|
4 Tsey Dëk (Fifteenmile) |
SMA |
ISA 1 |
0.14 |
0.14 |
0.14 |
0.00 |
0.01 |
0.01 |
|
5 Ddhäl Ch’ël (Tombstone) |
TTP |
ISA 1 |
0.05 |
0.06 |
0.06 |
0.00 |
0.02 |
0.02 |
|
6 Tr’ondëk (Klondike) |
ISA 2 |
ISA 2 |
0.32 |
0.33 |
0.33 |
0.27 |
0.28 |
0.28 |
|
7 Wehtr’e (Antimony) |
ISA 1 |
ISA 1 |
0.02 |
0.03 |
0.06 |
0.00 |
0.02 |
0.06 |
|
8 Brewery Creek |
ISA 3 |
ISA 3 |
0.30 |
0.30 |
0.35 |
0.55 |
1.43 |
1.46 |
|
9 Clear Creek |
ISA 4 |
ISA 4 |
0.61 |
0.83 |
1.39 |
1.67 |
2.28 |
3.38 |
|
10 Tintina Trench |
SMA |
ISA 2 |
0.23 |
0.24 |
0.25 |
0.07 |
0.11 |
0.12 |
|
11 Goldfields |
ISA 4 |
ISA 4 |
0.76 |
1.16 |
1.93 |
2.34 |
2.79 |
4.12 |
|
12 Tr’ondëk täk’it (Klondike Valley) |
SRPA |
NA |
1.71 |
2.06 |
2.76 |
3.76 |
5.10 |
5.94 |
|
13 Ch’ë̀nyä̀ng (Dawson City) |
CA |
NA |
2.56 |
2.56 |
2.78 |
13.66 |
14.04 |
14.58 |
|
14 Tąy dë̀kdhät (Top of the World) |
ISA 2 |
ISA 2 |
0.31 |
0.43 |
0.72 |
0.36 |
0.60 |
1.11 |
|
15 Khel Dëk (Sixty Mile) |
ISA 3 |
ISA 3 |
0.36 |
0.59 |
1.02 |
0.75 |
1.01 |
1.55 |
|
16 Wëdzey nähuzhi (Matson Uplands) |
SMA |
NA |
0.29 |
0.29 |
0.29 |
0.01 |
0.02 |
0.03 |
|
17 Nän dhòhdäl (Upper Indian River Wetlands) |
ISA 2 |
ISA 2 |
0.48 |
0.75 |
1.09 |
0.25 |
0.61 |
1.28 |
|
18 Ttthetryän dëk (Coffee Creek) |
ISA 3 |
ISA 3 |
0.16 |
0.20 |
0.33 |
0.41 |
0.41 |
1.51 |
|
19 Tädzan Dëk (White River) |
ISA 1 |
ISA 1 |
0.09 |
0.11 |
0.14 |
0.03 |
0.05 |
0.07 |
|
20 Łuk tthe k’ät (Scottie Creek Wetlands) |
SMA |
ISA 2 |
0.40 |
0.43 |
0.48 |
0.32 |
0.35 |
0.35 |
|
21 Wedzey Tąy (Fortymile Caribou Corridor) |
ISA 2 |
ISA 2 |
0.30 |
0.45 |
0.68 |
0.17 |
0.44 |
0.96 |
|
Regional totals |
|
|
0.27 |
0.38 |
0.58 |
0.56 |
0.72 |
1.08 |
|
Regional totals (excluding LMU 13) |
|
|
0.27 |
0.37 |
0.57 |
0.53 |
0.69 |
1.05 |
|
% of Current regional total (excluding LMU 13) |
|
100% |
140% |
216% |
100% |
130% |
198% |
|
* From Special Management Directions for SMAs and SRPAs
|
Explanation of colours |
|
Below precautionary threshold |
|
Below cautionary threshold |
|
Below critical threshold |
|
Above critical threshold |
|
No threshold in plan |