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EcoGEM update. Jamie Vaudrey March 13, 2013. status and future work. 2007 is operational need to add buoy data for 2007, as field data need to combine the ‘06 & ‘07 GEM skill analysis stochastic runs compare OBM to GEM revisit how P is handled submit the 2 papers (methods, application). - PowerPoint PPT Presentation
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EcoGEM update
Jamie VaudreyMarch 13, 2013
status and future work
• 2007 is operational– need to add buoy data for 2007, as field data– need to combine the ‘06 & ‘07 GEM
• skill analysis• stochastic runs• compare OBM to GEM• revisit how P is handled• submit the 2 papers (methods, application)
0 100 200 300 4000
10
20
30
401
salt
(ppt
)
0 100 200 300 40010
20
30
402
salt
(ppt
)0 100 200 300 400
15
20
25
30
353
salt
(ppt
)
0 100 200 300 40020
25
30
354
salt
(ppt
)
0 100 200 300 40015
20
25
30
355
salt
(ppt
)
0 100 200 300 40020
25
30
356
salt
(ppt
)
0 100 200 300 40020
25
30
357
salt
(ppt
)0 100 200 300 400
20
25
30
358
salt
(ppt
)
0 100 200 300 40020
25
30
359
salt
(ppt
)
0 100 200 300 40020
25
30
3510
salt
(ppt
)
0 100 200 300 40025
30
3511
salt
(ppt
)
0 100 200 300 40026
28
30
32
3412
salt
(ppt
)
2006 S 2006 B 2007 S 2007 B
0 100 200 300 4000
5
10
15
201
Oxy
gen
(gO
2 m
-3)
0 100 200 300 4000
5
10
152
Oxy
gen
(gO
2 m
-3)
0 100 200 300 4000
5
10
153
Oxy
gen
(gO
2 m
-3)
0 100 200 300 4000
5
10
154
Oxy
gen
(gO
2 m
-3)
0 100 200 300 4000
5
10
155
Oxy
gen
(gO
2 m
-3)
0 100 200 300 4000
5
10
156
Oxy
gen
(gO
2 m
-3)
0 100 200 300 4000
5
10
157
Oxy
gen
(gO
2 m
-3)
0 100 200 300 4000
5
10
158
Oxy
gen
(gO
2 m
-3)
0 100 200 300 4000
5
10
159
Oxy
gen
(gO
2 m
-3)
0 100 200 300 4000
5
10
1510
Oxy
gen
(gO
2 m
-3)
0 100 200 300 4000
5
10
1511
Oxy
gen
(gO
2 m
-3)
0 100 200 300 4004
6
8
10
1212
Oxy
gen
(gO
2 m
-3)
2006 S 2006 B 2007 S 2007 B
J/07 A/07 J/07 O/070
0.5
1
1.5Phytoplankton
gC /
m3
J/07 A/07 J/07 O/070
0.5
1
1.5Nitrogen
gN /
m3
J/07 A/07 J/07 O/070
5
10
15Oxygen
gO2 /
m3
J/07 A/07 J/07 O/070
0.2
0.4Phosphorous
gP /
m3
J/07 A/07 J/07 O/070
20
40Salt
ppt
J/07 A/07 J/07 O/070
10
20
30Benthic C
gC /
m2
Box1-- blue = surface red = bottom
days
Box1-- blue = surface red = bottom
days
J/07 A/07 J/07 O/070
0.5
1
1.5Phytoplankton
gC /
m3
J/07 A/07 J/07 O/070
0.5
1Nitrogen
gN
/ m
3
J/07 A/07 J/07 O/070
5
10
15Oxygen
gO2 /
m3
J/07 A/07 J/07 O/070
0.1
0.2Phosphorous
gP
/ m
3
J/07 A/07 J/07 O/0710
20
30
40Salt
ppt
J/07 A/07 J/07 O/070
10
20
30Benthic C
gC
/ m
2
Box2-- blue = surface red = bottom
days
Box2-- blue = surface red = bottom
days
J/07 A/07 J/07 O/070
0.5
1Phytoplankton
gC /
m3
J/07 A/07 J/07 O/070
0.5
1Nitrogen
gN
/ m
3
J/07 A/07 J/07 O/070
5
10
15Oxygen
gO2 /
m3
J/07 A/07 J/07 O/070
0.05
0.1Phosphorous
gP
/ m3
J/07 A/07 J/07 O/0720
25
30
35Salt
ppt
J/07 A/07 J/07 O/070
10
20Benthic C
gC
/ m
2
Box4-- blue = surface red = bottom
days
Box4-- blue = surface red = bottom
days
J/07 A/07 J/07 O/070
0.5
1Phytoplankton
gC /
m3
J/07 A/07 J/07 O/070
5
10
15Oxygen
gO2 /
m3
J/07 A/07 J/07 O/0720
25
30
35Salt
ppt
J/07 A/07 J/07 O/070
0.05
0.1Phosphorous
gP
/ m
3
J/07 A/07 J/07 O/070
5
10
15Benthic C
gC
/ m
2
J/07 A/07 J/07 O/070
0.2
0.4Nitrogen
gN
/ m
3
Box7-- blue = surface red = bottom
days
Box7-- blue = surface red = bottom
days
J/07 A/07 J/07 O/070
0.5
1Phytoplankton
gC /
m3
J/07 A/07 J/07 O/070
0.5
1Nitrogen
gN /
m3
J/07 A/07 J/07 O/070
5
10
15Oxygen
gO2 /
m3
J/07 A/07 J/07 O/070
0.05
0.1Phosphorous
gP /
m3
J/07 A/07 J/07 O/0720
25
30
35Salt
ppt
J/07 A/07 J/07 O/070
10
20Benthic C
gC /
m2
Box9-- blue = surface red = bottom
days
Box9-- blue = surface red = bottom
days
0 10 20 30-700
-600
-500
-400
-300
-200
-100
0
100denitrification
N (u
mol
m-2
h-1
)
0 10 20 30-100
-50
0
50
100
150Sed N regeneration
N (u
mol
m-2
h-1
)
0 10 20 300
50
100
150Sed Oxygen demand
O2
(mg
m-2
h-1
)
0 10 20 30-10
-5
0
5
10
15
20
25
30
35Sed P regeneration
P (u
mol
m-2
h-1
)
g = field data, b = model outputdenitrification sed N regeneration sed O2 demand sed P regeneration
field data model output
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