| Carlsbad Caverns National Park
|
|
Table 1. Carlsbad ammonium sulfate trajectory
regression attribution
assessment using a zero intercept. |
|
|
|
Texas |
0.5133 |
0.0971 |
27.8 |
5.3 |
27.8 |
0.0000 |
|
Mexico |
0.3519 |
0.0684 |
19.1 |
3.7 |
46.9 |
0.0000 |
|
SEUS |
0.2931 |
0.0372 |
15.9 |
2.0 |
62.7 |
0.0000 |
|
Pacific Ocean |
0.1619 |
0.0544 |
8.8 |
2.9 |
71.5 |
0.0032 |
|
Gulf |
0.1455 |
0.0415 |
7.9 |
2.2 |
79.4 |
0.0005 |
|
NwNewMexico |
0.1144 |
0.0538 |
6.2 |
2.9 |
85.6 |
0.0345 |
|
Canada |
0.0905 |
0.0314 |
4.9 |
1.7 |
90.5 |
0.0042 |
|
Atlantic |
0.0846 |
0.0257 |
4.6 |
1.4 |
95.1 |
0.0011 |
|
NWUS |
0.0732 |
0.0324 |
4.0 |
1.8 |
99.0 |
0.0249 |
|
Pacific Coast |
0.0712 |
0.0449 |
3.9 |
2.4 |
102.9 |
0.1141 |
|
Arizona |
0.0302 |
0.0514 |
1.6 |
2.8 |
104.5 |
0.5576 |
|
SWUS |
0.0270 |
0.0384 |
1.5 |
2.1 |
106.0 |
0.4823 |
|
Utah |
0.0144 |
0.0265 |
0.8 |
1.4 |
106.8 |
0.5871 |
|
Oklahoma |
0.0053 |
0.0303 |
0.3 |
1.6 |
107.1 |
0.8600 |
|
NEUS |
-0.0226 |
0.0324 |
-1.2 |
1.8 |
105.8 |
0.4860 |
|
SeNew Mexico |
-0.0235 |
0.0379 |
-1.3 |
2.1 |
104.6 |
0.5351 |
|
Colorado |
-0.0240 |
0.0334 |
-1.3 |
1.8 |
103.3 |
0.4729 |
|
NeNew Mexico |
-0.0365 |
0.0500 |
-2.0 |
2.7 |
101.3 |
0.4661 |
|
SwNew Mexico |
-0.0661 |
0.0455 |
-3.6 |
2.5 |
97.7 |
0.1468 |
|
|
Table 2. Carlsbad ammonium sulfate trajectory regression attribution
assessment including an intercept. |
|
| Source Regions |
Contributions (ug/m3) |
Uncertainty (ug/m3) |
Fraction (%) |
Uncertainty (%) |
Cumulative (%) |
Significance (p value) |
|
|
Intercept |
0.8178 |
0.2615 |
44.3 |
14.2 |
44.3 |
0.0019 |
|
Texas |
0.3804 |
0.1047 |
20.6 |
5.7 |
64.9 |
0.0003 |
|
Mexico |
0.2123 |
0.0809 |
11.5 |
4.4 |
76.4 |
0.0091 |
|
SEUS |
0.2714 |
0.0374 |
14.7 |
2.0 |
91.1 |
0.0000 |
|
Pacific Ocean |
0.0659 |
0.0618 |
3.6 |
3.3 |
94.7 |
0.2877 |
|
Gulf |
0.0920 |
0.0444 |
5.0 |
2.4 |
99.7 |
0.0390 |
|
NwNewMexico |
0.0864 |
0.0538 |
4.7 |
2.9 |
104.3 |
0.1096 |
|
Canada |
0.0521 |
0.0333 |
2.8 |
1.8 |
107.2 |
0.1184 |
|
Atlantic |
0.0625 |
0.0263 |
3.4 |
1.4 |
110.6 |
0.0181 |
|
NWUS |
0.0312 |
0.0347 |
1.7 |
1.9 |
112.2 |
0.3689 |
|
Pacific Coast |
0.0270 |
0.0465 |
1.5 |
2.5 |
113.7 |
0.5622 |
|
Arizona |
-0.0016 |
0.0517 |
-0.1 |
2.8 |
113.6 |
0.9749 |
|
SWUS |
-0.0137 |
0.0400 |
-0.7 |
2.2 |
112.9 |
0.7324 |
|
Utah |
|
