The International Group for
Marine Ecological Time Series

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ATLnorth (CHL)     Switch:   [   SST trends   |   CHL trends   |   CHL-vs-SST corr   ]      
       
Latitude-adjusted CHL data field
surface area = 46.4 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 )
30.2%
( 3.6% )
43.9%
( 14.4% )
38.0%
( 12.7% )
     
Area (%) w/ Decreasing CHL Trends
( p<0.05 )
69.8%
( 25.0% )
56.1%
( 28.2% )
62.0%
( 38.3% )
     
 
> 0.50 mg/m3/decade (increasing)
( p<0.05 )
0.8%
( 0.2% )
1.2%
( 1.0% )
2.3%
( 2.2% )
     
0.10 to 0.50 mg/m3/decade (increasing)
( p<0.05 )
5.7%
( 1.7% )
6.3%
( 4.5% )
4.1%
( 3.4% )
     
0.01 to 0.10 mg/m3/decade (increasing)
( p<0.05 )
14.9%
( 1.6% )
17.8%
( 6.8% )
16.6%
( 5.9% )
     
0.00 to 0.01 mg/m3/decade (increasing)
( p<0.05 )
8.7%
( 0.0% )
18.5%
( 2.2% )
15.1%
( 1.2% )
     
0.00 to -0.01 mg/m3/decade (decreasing)
( p<0.05 )
11.0%
( 0.4% )
18.4%
( 3.9% )
30.4%
( 15.3% )
     
-0.01 to -0.10 mg/m3/decade (decreasing)
( p<0.05 )
40.8%
( 15.0% )
33.1%
( 21.2% )
30.5%
( 22.3% )
     
-0.10 to -0.50 mg/m3/decade (decreasing)
( p<0.05 )
13.5%
( 6.6% )
3.8%
( 2.4% )
1.0%
( 0.7% )
     
> -0.50 mg/m3/decade (decreasing)
( p<0.05 )
4.4%
( 3.0% )
0.9%
( 0.7% )
0.0%
( 0.0% )
     


Mon Oct 3 14:57:15 EDT 2016