Project Deliverable D50 Report on Best Practices ... - ESONET NoE
Project Deliverable D50 Report on Best Practices ... - ESONET NoE
Project Deliverable D50 Report on Best Practices ... - ESONET NoE
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Stati<strong>on</strong> ALOHA is the Hawaiian<br />
Ocean Time-series (HOT) study<br />
site and has been operating<br />
since 1988.<br />
Karl & Lukas (1996) &<br />
K.L. Smith et al. (2002)<br />
Seas<strong>on</strong>al Shift at ALOHA<br />
Primary producti<strong>on</strong><br />
(mg C m -2 d -1 )<br />
POC flux<br />
(mg C m -2 d -1 )<br />
SCOC<br />
(mg O2 m-2 d-1) Total density<br />
(TA D)(ind grab -1 )<br />
800<br />
600<br />
400<br />
200<br />
0<br />
3<br />
2<br />
1<br />
0<br />
4.0<br />
3.0<br />
2.0<br />
1.0<br />
0.0<br />
40<br />
30<br />
20<br />
10<br />
0<br />
a<br />
b<br />
c<br />
d<br />
Aug-1997<br />
Oct-1997<br />
Dec-1997<br />
Feb-1998<br />
Apr-1998<br />
Jun-1998<br />
Aug-1998<br />
Oct-1998<br />
Dec-1998<br />
300<br />
200<br />
100<br />
0<br />
-100<br />
-200<br />
-300<br />
-400<br />
1<br />
0.5<br />
0<br />
-0.5<br />
-1<br />
2.0<br />
1.0<br />
0.0<br />
-1.0<br />
-2.0<br />
4<br />
3<br />
2<br />
1<br />
0<br />
Primary producti<strong>on</strong><br />
anomaly<br />
SCOC anomaly<br />
Total biomass<br />
(TA B )(g grab -1 ) &<br />
POC flux<br />
anomaly<br />
TA D (ind. grab -1 )<br />
40<br />
36<br />
32<br />
28<br />
24<br />
20<br />
(mg C m<br />
400 500 600 700 800<br />
-2 d -1 )<br />
e<br />
Primary Producti<strong>on</strong><br />
1.0 1.5 2.0 2.5<br />
POC flux<br />
(mg C m -2 d -1 )<br />
<str<strong>on</strong>g>Deliverable</str<strong>on</strong>g> #50 - update October 2010 132