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Organization of oceanological observations in the Arctic Ocean. Igor Ashik AARI. Oceanology information. Network of hydrometeorological stations. Expeditions. Drift and buoy-based stations. Satellite. Water temperature Salinity (density) Sea level Sea waves. Water temperature - PowerPoint PPT Presentation
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Organization of oceanological observations in the Arctic Ocean
Igor Ashik
AARI
Oceanology information
Network of hydrometeorological
stationsExpeditions
Drift andbuoy-based
stationsSatellite
Water temperature
Salinity (density)
Sea level
Sea waves
Water temperature
Salinity
Hydrochemical parameters
Currents
Water temperature
Salinity
Sea level
Currents
Sea waves
Sea surface temperature
Sea level
Sea waves
The polar stations, that watched sea level oscillations in Arctic seas in the mid 1980s and
now.
)
1301201101009080 140 150 160 170 180
70
60
50
170
160
150
75
80
85
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K renke l
R usskaya G avan
M ys G e lan iya
V ize
M alye K arm aku ly
Fedorova
ï ð . Þ ãî ðñêèé Ø àðB e ly i N os
A m derm a
U st-K ara
M orgovaya P opova
S e jakha
Tadebe jakha
A n tipau ta
Leskina
S opochnaya K arga
D ikson
G olom janyiU ed inen ia
Izves tiy C IK
Isachenko
S terlegova
P ravdy
R ussk iy G e iberga
K rasnoflo tsk ie
P eschany i
C he lusk ina
M aly i Ta im yr
A ndre ja
M arii P ronch itshevo i
K os is ty i À í àáàð
Terp ja i-Tum sa
P reobragen ia
U st-O lenek
D una i
S agyllakh-Ary
M alysheva
B ykov M ysT iksi
N a iba
M uostakh
B uor-Kha ja
U edey
K o te lny i
S ann ikovaZem lja B unge
K ig iljakh
S vja to i N os
S ha laurova
N em kova
Tshetyrekhstolbovoi
A m bartch ik
R au-Tchua
A ionP evek
V a lka rka i
B illingsa
V range lya
M ys S hm id ta
V ankaremK o lu tch in
N etten
R atm anova
P rov iden ia
G okhova
N ovyi P ort
)
V ize
M alye K arm aku ly
A m derm a
U st-K ara
S opochnaya K arga
G olom janyi
Izves tiy C IK
C he lusk ina
À í àá àð D una i
T iksi
K o te lny i
K ig iljakh
A m bartch ik
R au-Tchua
P evek
V range lya
V ankarem
N ovyi P ort
Operative oceanological information on web-site AARI
The electronic archive«Anomalies of monthly and annual sea level on the
station of the Arctic Seas»(Barents and Kara Seas)
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Barentzburg
Murmansk
Krenkelja
Russkaja Gavan
Malye Karmakuly
Belyi Nos
Fedorova
Ugorski Shar
Amderma
Ust-Kara
Morgovaja
Popova
Sejakha
Tadebejakha
Antipauta
Dikson
Leskina
Sopotchnaja Karga
Mys Gelanija
Vize
Golomjanyi
Uedinenia
Izvestii CIK
Sterlegova
Isatchenko
Pravdy
Russkij
Krasnoflotskie
Geiberga
Solnetchnaja
Tcheluskina
1948 2005
The electronic archive«Anomalies of monthly and annual sea level on the
station of the Arctic Seas»(Laptev, East-Siberian, Chukchi Seas)
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
PestchanyiMalyi Taimyr
AndrejaM. Prontchishevoi
PreobragenijaKosistyiAnabar
Terpjai-TumsaUst-Olenek
DunaiSagyllakh-Ary
MalyshevaBykov Mys
TiksiMuostakh
NaibaBuor-Khaja
UedeiKotelnyi
SannikovaKigiljakh
Svjatoi NosZemlja Bunge
ShalaurovaGokhovaNemkova
TchetyrekustolbovoiAmbartchikRau-Tchua
AionValkarkai
PevekBillingsa
Mys ShmidtaVrangeljaVankaremKolutchin
NettenRatmanovaProvidenija
1948 2005
Changes of the annual sea level in south-western part of the Kara Sea
-10
-5
0
5
10
15
20
1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005
se
a le
ve
l (s
m)
Expedition «Arctic - 2007» (R/V «Akademik Fedorov»)
Oceanographic research during the expedition «Arctic-2007»26th cruise of R/V «Akademik Fedorov»
- судовы е C TD -станции; - вертолетны е C TD -станции; - судовы е XBT-станции;
Oceanologists at a work
Oceanographic studies
Deep water hydrological stations - 243including: 96 shipborne CTD stations; 100 ХВТ – stations; 47 helicopter СTD stations from ice
Hydrochemistry: Total quantity of samplings for:
phosphate – 1346silicate – 1346oxygen – 1256pH – 356alkalinity – 347summary phosphorus – 262summary nitrogen – 262nitrates – 262nitrites – 262ammonium nitrogen – 262derived organic nitrogen and phosphorus – 262
Expedition «BARKALAV - 2007» (R/V «Ivan Petrov»)
RV «Victor Buynitskiy»
NABOS-expedition 2007
Changes in thermal state of Atlantic Water layer in the Laptev Sea since 2002(section across the continental slope at 126E)
September, 2002
September,2003
September, 2004
September, 2005
September, 2006
September, 2007
Expedition IO RAN on board R/V «Ak. M. Keldush»
Arkhangelsk
Amderma
Dikson
53 shipborne CTD stations
Expedition «RUSALKA - 2007» (R/V «Sever»)
Russian plane expedition “Arctic-2008”
NP-35 drift: September 21- June 15, 2008 (see http://www.aari.ru/resources/d0014/np35/)
Positions of drifting ITP-stations in the Arctic Basin on September 14th, 2007
- ITP и IM B-станции, установленны е с Н Э С "Академик Ф едоров"- ITP-станции, установленны е, другими экспедициями
ITP and IMB-stations install by RV “Ak. Fedorov”
ITP-stations install by other expeditions
ITP-data on the AARI’s web-site