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Southeast Asian Global Ocean Observing System
(SEAGOOS)
By Dr.Somkiat Khokiattiwong and Dr.Suchana Chavanich
UNESCO-IOC Sub-Commission for the Western Pacific
SEAGOOS Pilot Project
in Andaman Sea
Generation of Internal wave in Andaman Sea
Internal wave in Andaman SeaFrom ORCAS’s Project
Oceanographic surveys
Spring Tide
Neap Tide
Oceanographic surveys
Internal wave on early of this year (2007)
Wall M, Schmidt GM, Janjang P, Khokiattiwong S, Richter C (2012) Differential Impact of Monsoon and Large Amplitude Internal Waves on Coral ReefDevelopment in the Andaman Sea. PLoS ONE 7(11): e50207. doi:10.1371/journal.pone.0050207
ส ำรวจข้อมูลทำงด้ำนสมุทรศำสตร์ทะเลอันดำมัน
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38
Station
8
12
16
20
CO
2 (
mo
l/l)
200
400
600
800
PC
O2 (
atm
)
1800
1900
2000
2100
DIC
(
mo
l/l)
2000
2100
2200
2300
TA
(
eq/l)
Surface
01
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38
Station
8
12
16
20
CO
2 (
mo
l/l)
400
600
800
PC
O2 (
atm
)
1800
1900
2000
2100
DIC
(
mo
l/l)
2000
2100
2200
2300
TA
(
eq/l)
Middle
N01
ส ำรวจข้อมูลทำงด้ำนสมุทรศำสตร์ทะเลอันดำมัน
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38
Station
8
12
16
20
CO
2 (
mo
l/l)
400
600
800
PC
O2 (
atm
)
1800
1900
2000
2100
DIC
(
mo
l/l)
2000
2100
2200
2300
TA
(
eq/l)
Bottom
N01
DO (mg/L) DO (mg/L)
pCO2
Data are unverified
RAMA Buoy in the
Northern part of BOB:
Monitor CO2 in air and
seawater
(CO2 sensor was support
BOBLM)
Expectation:
1. To understand the Status of acidity of
seawater in Thai.
2. To understand the chemical property
of seawater chemistry (especially
acidity) around vicinity of coral reefs
3. To develop and increase research
capability on the ocean acidification in
Thai waters
4. To develop the long term monitoring
and studies on ocean acidification
and its impacts on marine ecosystem
in Future
Thank You for Your Attention
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