|
|
|
|
|
|
|
Latitude-adjusted CHL data field surface area = 85.9 million km2 |
05-Year (2008-2012) | 10-Year (2003-2012) | 15-Year (1998-2012) |
20-Year (1993-2012) | 25-Year (1988-2012) | 30-Year (1983-2012) |
Area (%) w/ Increasing CHL Trends
( p<0.05 ) |
23.6%
( 2.9% ) |
40.8%
( 21.2% ) |
34.2%
( 13.0% ) |
|
|
|
Area (%) w/ Decreasing CHL Trends
( p<0.05 ) |
76.4%
( 35.8% ) |
59.2%
( 37.3% ) |
65.8%
( 42.7% ) |
|
|
|
|
> 0.50 mg/m3/decade (increasing)
( p<0.05 )
|
0.9% ( 0.3% ) |
0.3% ( 0.3% ) |
0.6% ( 0.5% ) |
|
|
|
0.10 to 0.50 mg/m3/decade (increasing)
( p<0.05 )
|
2.9% ( 0.5% ) |
3.2% ( 1.9% ) |
4.0% ( 3.3% ) |
|
|
|
0.01 to 0.10 mg/m3/decade (increasing)
( p<0.05 )
|
11.8% ( 1.9% ) |
25.2% ( 16.3% ) |
15.4% ( 8.0% ) |
|
|
|
0.00 to 0.01 mg/m3/decade (increasing)
( p<0.05 )
|
8.0% ( 0.2% ) |
12.0% ( 2.9% ) |
14.2% ( 1.2% ) |
|
|
|
0.00 to -0.01 mg/m3/decade (decreasing)
( p<0.05 )
|
11.6% ( 1.1% ) |
16.7% ( 6.7% ) |
37.5% ( 21.9% ) |
|
|
|
-0.01 to -0.10 mg/m3/decade (decreasing)
( p<0.05 )
|
47.7% ( 23.7% ) |
39.2% ( 28.6% ) |
27.5% ( 20.4% ) |
|
|
|
-0.10 to -0.50 mg/m3/decade (decreasing)
( p<0.05 )
|
14.8% ( 9.7% ) |
2.9% ( 1.7% ) |
0.7% ( 0.4% ) |
|
|
|
> -0.50 mg/m3/decade (decreasing)
( p<0.05 )
|
2.3% ( 1.3% ) |
0.3% ( 0.2% ) |
0.1% ( 0.1% ) |
|
|
|