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8. REFERENCE

Abramova, E.N., Composition, abundance and population structure of spring-time zooplankton in the shelf-zone of Laptev Sea. In: Land-Ocean systems in the Siberian Arctic: Dynamics and history. Springer, New-York, 161-168, 1999.

Aagaard, K., A synthesis of the Arctic Ocean circulation, P.-V. Reun. Cons. Int. Explor. Mer., 188, 11-22, 1989.

Coachman, L. K., and C. A. Barnes, The movement of Atlantic Water in the Arctic Ocean, Arctic, 16, 8-16, 1963.

Dower, J.F., and D.L. Mackas, "Seamount effects" in the zooplankton community near Cobb Seamount. Deep-Sea Research part I 43, 837-858, 1996.

Dower, J.F., R.I. Perry, High abundance of larval rockfish over Cobb Seamount, an isolated seamount in the Northeast Pacific. Fisheries Oceanography, 10, 268-274, 2001.

Environmental Working Group (EWG), Joint U.S. - Russian Atlas of the Arctic Ocean [CD-ROM], Natl. Snow and Ice Data Cent., Boulder, Colorado, 1997.

Flint, M.V., and E.V. Yakushev, Spatial structure of mesoplankton as related to the distribution of dissolved ammonia in the Pulkovskaya Seamount area. Oceanology, 28, 843-849, 1988.

Foreman, M.G.G., Manual for tidal heights analysis and prediction. Pacific Marine Science Report 77-10, 1977.

Handbook of oceanographic winch, wire and cable technology. 3rd ed. by John F. Bash, 2001.

Jones, E.P., Circulation in the Arctic Ocean. Polar Research, 29(2), 139-146, 2001.

Kassens, H., I. Dmitrenko, L.Timokhov, and J.Thiede, The TRANSDRIFT III Expedition: Freeze-up Studies in the Laptev Sea. In: Laptev Sea System: Expeditions in 1995, Ber. Polarforsh. 248, 1-92, 1997.

Karcher, M. J., R. Gerdes, F. Kauker, and C. Koberle, Arctic warming - Evolution and spreading of the 1990s warm event in the Nordic Seas and the Arctic Ocean, J. Geophys. Res., 108, C2,10.1029/2001JC001265, 2003.

Kosobokova, K.N., H. Hanssen, H.J. Hirche, and K. Knickmeier, Composition and distribution of zooplankton in the Laptev Sea and adjacent Nansen Basin during summer, 1993. Polar Biology 19, 63-76, 1998.

Kosobokova, K.N, and H-J., Hirche, Reproduction of Calanus glacialis in the Laptev Sea, Arctic Ocean. Polar Biology 24, 33-43, 2001.

Morison, J. H., K. Aagaard, K. K. Falkner, K. Hatakeyama, R. Moritz, J. E. Overland, D. Perovich, K. Shimada, M. Steele, T. Takizawa, and R. Woodgate, North Pole Environmental Observatory delivers early results, Eos, AGU Transactions, 83, 241,244-245,249, 2002.

Niehoff, B., The gonad morphology and maturation in Arctic Calanus species. Journal of Marine Systems, 15, 53-59, 1998.

Nielsen, T.G., and C.M. Andersen, Plankton community structure and production along a freshwater-influenced Norwegian fjord system. Marine Biology, 141, 704-724, 2002.

Pfirman, S.L., D.Bauch, and T.Gammelsrod. The Northern Barents Sea: Water mass distribution and modification. In: The Polar Oceans and Their Role in Shaping the Global Environment, 77-94, 1994.

Polyakov, I. V., D. Walsh, I. A. Dmitrenko, R. L. Colony, and L. A. Timokhov, Arctic Ocean variability derived from historical observations, Geophys. Res. Lett., 30(6), 1298, doi:10.1029/2002GL0164412003, 2003.

Quadfasel, D., A. Sy, and B. Rudels, A ship of opportunity section to the North Pole: upper ocean temperature observations, Deep- Sea Res., 40, 777-789, 1993.

Rigor, I. G., J. M. Wallace, and R. L. Colony, Response of sea ice to the Arctic Oscillation, J. Climate, 15, 2648-2663, 2002.

Rudels, B., R. Meyer, E. Fahrbach, V. Ivanov, S. Osterhus, D. Quadfasel, U. Schauer, V. Tverberg, and R. A. Woodgate, Water mass distribution in Fram Strait and over the Yermak Plateau in summer 1997, Annales Geophysicae, 18, 687-705, 2000.

Rudels, B., E. P. Jones, L. G. Anderson, and G. Kattner, On the intermediate depth waters of the Arctic Ocean, in: The Polar Oceans and Their Role in Shaping the Global Environment: The Nansen Centennial Volume, Geophys. Monogr. Ser. vol. 85, edited by O. M. Johannessen, R. D. Muench, and J. E. Overland, pp. 33-46, AGU, Washington, D.C., 1994.

Rudels, B., G. Björk, R. D. Muench, and U. Schauer, Double-diffusive layering in the Eurasian Basin of the Arctic Ocean. J. Mar. Syst., 21, 3-27, 1999.

Schauer, U., R. D. Muench, B. Rudels, and L. Timokhov, Impact of eastern Arctic shelf waters on the Nansen Basin intermediate layers, J. Geophys. Res., 102(C2), 3371-3382, 1997.

Schauer, U., Rudels, B., Jones, E. P., Anderson, L. G., Muench, R. D., Björk, G., Swift, J. H., Ivanov, V., and Larsson, A.-M., Confluence and redistribution of Atlantic water in the Nansen, Amundsen and Makarov basins, Annales Geophysicae, 20 (2), 257 - 273, 2002.

Strickland, J.D.H., and T.R. Parsons, A Practical Handbook of Seawater Analysis. Fisheries Research Board of Canada, Bulletin 167, 1968.

Timofeev, V. T., Vodniye Massy Arkticheskogo Basseina (Water masses of the Arctic Basin), GydroMeteoIzdat, Leningrad, 1960.

Welch, H.E., M.A. Bergmann, T.D. Siferd, K.A. Martin, M.F.Curtis, R.E. Crawford, R.J. Conover, and H. Hop, Energy flow through the marine ecosystem of the Lancaster Sound region, arctic Canada. Arctic, 45, 343-357, 1992.

Woodgate, R. A., K. Aagaard, R. D. Muench, J. Gunn, G. Bjork, B. Rudels, A. T. Roach, and U. Schauer, The Arctic Ocean boundary current along the Eurasian slope and the adjacent Lomonosov Ridge: Water mass properties, transports and transformations from moored instruments, Deep-Sea Research, Part 1, 48, 1757-1792, 2001.

Appendix 1: Station list (I.Dmitrenko, IARC, and S.Mastruykov, SRNHI)

Station Number: KD0103 Data: 01/09/03 Time of beginning: 02:15

dd/mm/yy     hh:mm (GMT)

Latitude: 78026.4'N Longitude: 125038.7'E Depth: 2680 m Ice: 80%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

03:58

04:02

φ= 78024.2'

φ= 78024.2'

Test

Up to: 60 m

λ=125036.8'

λ=125036.8'

04:41

06:46

φ= 78027.2'

φ= 78028.9'

 

Up to: 2300 m

λ=125036.6'

λ=125038.6'

2

Echo-sounder

08:53

08:55

φ= 78030.2'

φ= 78030.2'

 

Depth:

2795m

λ=125040.6'

λ=125040.6'

3

Rosette

08:55

10:00

φ= 78030.3'

φ= 78031.4'

 

Sampling levels:

0, 25, 50, 75, 100,150,200, 250,300,350, 500m

λ=125040.6'

λ=125040.9'

4

Net

10:50

11:35

φ= 78029.6'

φ= 78030.0'

 

Up to: 626 m

λ=125039.8'

λ=125040.6'

5

Mooring recovering

12:55

15:39

φ= 78026.3'

φ= 78026.9'

   

λ=125039.6'

λ=125046.1'

6

Towed net

15:59

16:23

φ= 78027.1'

φ= 78026.8'

   

λ=125046.5'

λ=125045.7'

Station Number: KD0203 Data: 01/09/03 Time of beginning: 19:40

dd/mm/yy     hh:mm (GMT)

Latitude: 78056.7'N Longitude: 126003.6'E Depth: 3000 m Ice: 30%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

21:47

22:47

φ= 78056.7'

φ= 78056.8'

 

Up to: 1100 m

λ=126003.6'

λ=126009.9'

2

Rosette

00:58

2/09

02:15

2/09

φ= 78055.8'

φ= 78054.4'

 

Sampling levels:

0, 25, 50, 75, 100,150,200, 230,300,350, 500 m

λ=126020.3'

λ=126025.8'

3

Net

23:55

1/09

00:45

2/09

φ= 78056.6'

φ= 78056.0'

 

Up to: 540 m

λ=126016.7'

λ=126019.0'

Station Number: KD0303 Data: 02/09/03 Time of beginning: 05:00

dd/mm/yy     hh:mm (GMT)

Latitude: 79015.8'N Longitude: 125055.1'E Depth: >3000 m Ice: 80%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

05:10

06:33

φ= 79015.8'

φ= 79014.3'

 

Up to: 1100 m

λ=125055.1'

λ=125051.8'

2

Rosette

06:41

07:46

φ= 79014.2'

φ= 79013.7'

 

Sampling levels:

0, 25, 50, 75, 100,150,200, 240,300,350, 400, 500 m

λ=125051.4'

λ=125048.1'

3

Net

08:01

08:51

φ= 79013.6'

φ= 79013.6'

 

Up to: 500 m

λ=125047.5'

λ=125046.1'

Station Number: KD0403 Data: 02/09/03 Time of beginning: 13:00

dd/mm/yy     hh:mm (GMT)

Latitude: 79049.4'N Longitude: 126001.9'E Depth: >3000 m Ice: 90%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

13:07

14:50

φ= 79049.4'

φ= 79048.0'

 

Up to: 1800 m

λ=126001.9'

λ=126009.4'

2

Rosette

15:08

16:10

φ= 79047.6'

φ= 79046.6'

 

Sampling levels:

0, 25, 50, 75, 100,150, 200,240,300, 350, 500m

λ=126010.5'

λ=126012.7'

3

Net

16:23

17:16

φ= 79046.4'

φ= 79045.6'

 

Up to: 500 m

λ=126013.0'

λ=126013.2'

Station Number: ICE0103 Data: 02/09/03 Time of beginning: 18:17

dd/mm/yy     hh:mm (GMT)

Latitude: 79044.2'N Longitude: 126035.9'E Depth: >3000 m Ice: -

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

Ice station

18:32

19:42

φ= 79044.0'

φ= 79043.7'

One ice core sample

Ice core sampling list:

0-5; 25-30;

50-55; 60-65; 75-80; 90-95;

105-110cm

λ=126035.7'

λ=126035.4'

2

Ice buoy

18:32

19:04

 

φ= 79043.8'

AARI buoy

ID #27035

 

λ=126035.6'

Station Number: KD0503 Data: 02/09/03 Time of beginning: 23:00

dd/mm/yy     hh:mm (GMT)

Latitude: 79049.6'N Longitude: 129021.1'E Depth: >3000 m Ice: 50%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

23:10

2/09

00:10

2/09

φ= 79049.7'

φ= 79049.8'

 

Up to: 950 m

λ=129021.6'

λ=129025.8'

2

Rosette

00:17

3/09

01:17

3/09

φ= 79049.8'

φ= 79049.7'

 

Sampling levels:

0, 25, 50, 75, 100,150,200, 250,300,350, 400, 500 m

λ=129026.4'

λ=129031.8'

3

Net

01:30

3/09

02:24

3/09

φ= 79049.6'

φ= 79049.2'

 

Up to: 500 m

λ=129033.5'

λ=129038.7'

Station Number: ICE0203 Data: 03/09/03 Time of beginning: 03:00

dd/mm/yy     hh:mm (GMT)

Latitude: 79047.9'N Longitude: 129045.1'E Depth: >3000 m Ice: -

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

Ice buoy

03:10

03:30

 

φ= 79047.9'

ARGOS

ID #10120

 

λ=129045.1'

Station Number: KD0603 Data: 03/09/03 Time of beginning: 06:38

dd/mm/yy     hh:mm (GMT)

Latitude: 79050.3'N Longitude: 133023.8'E Depth: >3000 m Ice: 30%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

6:44

7:33

φ= 79050.3'

φ= 79050.3'

 

Up to: 1006 m

λ=133024.2'

λ=133029.1'

2

Rosette

7:39

8:28

φ= 79050.4'

φ= 79050.1'

 

Sampling levels:

0,25,50,100, 150,200,250, 300,350,500

λ=133029.5'

λ=133032.8'

3

Net

8:49

9:32

φ= 79050.1'

φ= 79049.9'

 

Up to: 500 m

λ=133025.1'

λ=133027.6'

4

Towed net

11:20

11:37

φ= 79049.7'

φ= 79049.6'

   

λ=133027.9'

λ=133025.8'

Station Number: ICE0303 Data: 03/09/03 Time of beginning: 10:07

dd/mm/yy     hh:mm (GMT)

Latitude: 79050.2'N Longitude: 133029.1'E Depth: >3000 m Ice: -

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

Ice station

10:14

11:03

φ= 79050.2'

φ= 79050.0'

Two ice core samples

Ice core sampling list:

0-5; 5-25;

25-30; 30-50;

50-55; 55-65; 65-70; 70-80; 80-85; 85-95; 95-100;100-110; 110-115; 115-125 cm

λ=133029.1'

λ=133030.0'

2

Ice buoy

10:14

10:50

 

φ= 79050.0'

AARI buoy

ID #27036

 

λ=133029.8'

Station Number: KD0703 Data: 03/09/03 Time of beginning: 16:00

dd/mm/yy     hh:mm (GMT)

Latitude: 79050.8'N Longitude: 137050.7'E Depth: 3000 Ice: 60%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

16:03

16:51

φ= 79050.8'

φ= 79050.8'

 

Up to: 950 m

λ=137051.0'

λ=137053.8'

2

Rosette

17:01

17:47

φ= 79050.8'

φ= 79050.8'

 

Sampling levels:

0, 25, 50, 75, 100,150,200, 250,300,350, 400, 500m

λ=137054.6'

λ=137057.2'

3

Net

17:56

18:42

φ= 79050.8'

φ= 79050.8'

 

Up to: 500 m

λ=137051.0'

λ=137051.0'

4

Towed net

18:54

19:08

φ= 79051.3'

φ= 79051.0'

   

λ=138002.8'

λ=138001.6'

Station Number: ICE0403 Data: 03/09/03 Time of beginning: 19:45

dd/mm/yy     hh:mm (GMT)

Latitude: 79051.1'N Longitude: 137055.5'E Depth: >3000 m Ice: 80%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

Ice station

20:30

22:50

φ= 79051.1'

φ= 79050.2'

Two ice core samples

Ice core sampling list:

0-5; 5-25;

25-30; 30-50; 35-40, 40-50,

50-55; 55-63; 63-68; 68-78; 78-83, 83-93; 93-98; 98-108; 108-111; 111-121, 121-126, 126-130 cm

λ=137055.5'

λ=137059.5'

2

Actinometry

20:30

22:50

 

φ= 79050.2'

   

λ=137059.5'

3

Ice buoy

20:30

22:50

 

φ= 79050.2'

CREL Buoy

 

λ=137059.5'

Station Number: KD0803 Data: 04/09/03 Time of beginning: 05:09

dd/mm/yy     hh:mm (GMT)

Latitude: 80004.9'N Longitude: 142022.4'E Depth: 2000 Ice: 90%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

5:14

5:55

φ= 80004.9'

φ= 80004.8'

 

Up to: 900 m

λ=142022.4'

λ=142024.5'

2

Rosette

6:01

6:48

φ= 80004.8'

φ= 80004.6'

 

Sampling levels:

0, 25, 50, 75, 100,150,200, 250,300,350, 500 m

λ=142024.8'

λ=142026.9'

3

Net

6:58

7:43

φ= 80004.6'

φ= 80004.3'

 

Up to: 500 m

λ=142027.5'

λ=142029.4'

Station Number: ICE0503 Data: 04/09/03 Time of beginning: 08:05

dd/mm/yy     hh:mm (GMT*)

Latitude: 80004.2'N Longitude: 142030.8'E Depth: >3000 m Ice: -

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

   

1

Ice buoy

08:05

8:24

 

φ= 80004.1'

ARGOS

ID #10812

 

λ=142031.3'

Station Number: KD0903 Data: 04/09/03 Time of beginning: 10:37

dd/mm/yy     hh:mm (GMT)

Latitude: 79050.1'N Longitude: 141058.0'E Depth: 3000 m Ice: 90%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

10:37

11:15

φ= 79050.1'

φ= 79049.9'

 

Up to: 850 m

λ=141058.0'

λ=141059.5'

2

Rosette

11:21

12:02

φ= 79049.9'

φ= 79049.7'

 

Sampling levels:

0, 25, 50, 75, 100,150,200, 250,300,350, 400, 500 m

λ=141059.6'

λ=142000.1'

3

Net

12:12

12:58

φ= 79049.7'

φ= 79049.6'

 

Up to: 500 m

λ=142000.2'

λ=142000.8'

Station Number: ICE0603 Data: 04/09/03 Time of beginning: 14:50

dd/mm/yy     hh:mm (GMT)

Latitude: 79048.4'N Longitude: 141051.6'E Depth: >3000 m Ice: 80%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

Ice station

15:07

16:02

φ= 79048.4'

φ= 79048.4'

Two ice core samples

Ice core sampling list:

0-5; 5-25; 25-30; 30-50; 50-55; 55-75; 75-80; 80-90; 90-95; 95-105; 105-110; 110-120, 120-125, 125-135, 135-140, 140-150, 150-155, 155-195, 195-200cm

λ=142031.3'

λ=141052.2'

2

Ice buoy

15:07

15:25

 

φ= 79048.4'

AARI buoy

ID#27037

 

λ=141052.2'

Station Number: KD1003 Data: 04/09/03 Time of beginning: 18:28

dd/mm/yy     hh:mm (GMT)

Latitude: 79035.3'N Longitude: 142030.9'E Depth: 1190 m Ice: 60%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

18:40

19:19

φ= 79035.3'

φ= 79035.2'

 

Up to: 900 m

λ=142031.6'

λ=142033.7'

2

Rosette

19:25

20:14

φ= 79035.2'

φ= 79035.0'

 

Sampling levels:

0, 25, 50, 75, 100,150,200, 250,300,350, 400, 500m

λ=142033.9'

λ=142036.2'

3

Net

20:23

21:06

φ= 79035.0'

φ= 79034.8'

 

Up to: 500 m

λ=142036.6'

λ=142038.8'

Station Number: KD1103 Data: 04/09/03 Time of beginning: 22:38

dd/mm/yy     hh:mm (GMT)

Latitude: 79024.8'N Longitude: 143002.2'E Depth: 520 m Ice: 50%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

22:44

23:01

φ= 79024.8'

φ= 79024.7'

 

Up to: 490 m

λ=143002.5'

λ=143003.0'

2

Rosette

23:08

23:54

φ= 79024.7'

φ= 79024.4'

 

Sampling levels:

0, 25, 50, 75, 100,150,200, 250,300,350, 500 m

λ=143003.4'

λ=143004.8'

3

Net

00:06

05/09

00:45

05/09

φ= 79024.3'

φ= 79024.2'

 

Up to: 400 m

λ=143005.2'

λ=143006.0'

4

Towed net

01:00

05/09

01:18

05/09

φ= 79024.1'

φ= 79023.9'

   

λ=143003.9'

λ=143002.2'

Station Number: KD1203 Data: 05/09/03 Time of beginning: 02:41

dd/mm/yy     hh:mm (GMT)

Latitude: 79015.7'N Longitude: 143030.0'E Depth: 210 m Ice: 40%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

02:45

02:52

φ= 79015.7'

φ= 79015.7'

 

Up to: 160 m

λ=143030.1'

λ=143030.2'

2

Rosette

02:58

03:21

φ= 79015.7'

φ= 79015.8'

 

Sampling levels:

2, 24, 40, 74, 98,149,191m

λ=143030.3'

λ=143030.6'

3

Net

03:31

03:51

φ= 79015.8'

φ= 79015.8'

 

Up to: 185 m

λ=143030.7'

λ=143031.0'

4

Towed net

04:02

04:20

φ= 79015.9'

φ= 79015.9'

   

λ=143030.9'

λ=143027.9'

Station Number: KD1303 Data: 05/09/03 Time of beginning: 05:53

dd/mm/yy     hh:mm (GMT)

Latitude: 79000.1'N Longitude: 143059.6'E Depth: 100 m Ice: 20%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

06:00

06:05

φ= 79000.2'

φ= 79000.2'

 

Up to: 60 m

λ=143059.8'

λ=144000.1'

2

Rosette

06:12

06:29

φ= 79000.3'

φ= 79000.5'

 

Sampling levels:

0, 10, 15, 25, 50, 75, 90m

λ=144000.5'

λ=144001.4'

3

Net

06:37

06:50

φ= 79000.6'

φ= 79000.8'

 

Up to: 85 m

λ=144001.8'

λ=144002.6'

4

Towed net

06:57

07:12

φ= 79000.8'

φ= 79000.8'

   

λ=144002.6'

λ=144000.4'

Station Number: KD1403 Data: 05/09/03 Time of beginning: 11:28

dd/mm/yy     hh:mm (GMT)

Latitude: 79029.5'N Longitude: 140040.9'E Depth: 1450 m Ice: 90%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

11:36

12:19

φ= 79029.4'

φ= 79029.2'

 

Up to: 900 m

λ=140041.1'

λ=140041.4'

2

Rosette

12:24

13:11

φ= 79029.2'

φ= 79029.0'

 

Sampling levels:

0, 25, 50, 75, 100,150,200, 250,300,350, 400, 500 m

λ=140041.3'

λ=140040.9'

3

Net

13:21

14:02

φ= 79029.0'

φ= 79028.9'

 

Up to: 500 m

λ=140040.8'

λ=140040.6'

Station Number: KD1503 Data: 05/09/03 Time of beginning: 21:06

dd/mm/yy     hh:mm (GMT)

Latitude: 79030.8'N Longitude: 134041.4'E Depth: 2000 m Ice: 80%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

21:26

22:03

φ= 79030.6'

φ= 79030.2'

 

Up to: 900 m

λ=134041.8'

λ=134041.8'

2

Rosette

22:12

23:03

φ= 79030.2'

φ= 79030.0'

 

Sampling levels:

0, 25, 50, 75, 100,150,200, 250,300,350, 400, 500m

λ=134041.8'

λ=134041.9'

3

Net

23:13

23:58

φ= 79029.7'

φ= 79029.5'

 

Up to: 500 m

λ=134041.9'

λ=134042.3'

Station Number: ICE0703 Data: 06/09/03 Time of beginning: 00:29

dd/mm/yy     hh:mm (GMT)

Latitude: 79032.5'N Longitude: 134031.3'E Depth: 2000 m Ice: 80%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

Ice buoy

00:29

00:42

 

φ= 79032.5'

ARGOS

ID #10810

 

λ=134031.6'

Station Number: KD1603 Data: 06/09/03 Time of beginning: 04:53

dd/mm/yy     hh:mm (GMT)

Latitude: 79015.1'N Longitude: 132012.3'E Depth: 3000 m Ice: 50%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

05:05

05:42

φ= 79015.0'

φ= 79014.6'

 

Up to: 900 m

λ=132013.0'

λ=132015.0'

2

Rosette

05:50

06:54

φ= 79014.5'

φ= 79015.0'

Unsuccessful attempt

 

λ=132015.4'

λ=132018.2'

08:32

09:34

φ= 79014.3'

φ= 79014.3'

 

Sampling levels:

0, 25, 50, 75, 100,150,200, 250,300,350, 400, 500m

λ=132020.5'

λ=132026.8'

3

Net

07:06

07:55

φ= 79014.7'

φ= 79014.7'

 

Up to: 500 m

λ=132016.1'

λ=132021.4'

4

Towed net

08:07

08:20

φ= 79014.7'

φ= 79014.6'

   

λ=132022.1'

λ=132020.7'

Station Number: KD1703 Data: 06/09/03 Time of beginning: 14:53

dd/mm/yy     hh:mm (GMT)

Latitude: 78054.1'N Longitude: 128009.8'E Depth: 3000m Ice: 50%

(navigation chart)

#

Research

Activity

Time, GMT

GPS Position

Comments 1

Comments 2

beginning

end

beginning

end

1

CTD

14:59

15:36

φ= 78054.0'

φ= 78053.4'

 

Up to: 900 m

λ=128010.0'

λ=128011.1'

2

Rosette: Cast1:

Cast 2:

16:18

17:21

φ= 78054.5'

φ= 78054.1'

 

Sampling levels:

0, 25, 50, 75, 100,150,200, 250,300,400, 500 m

λ=128006.4'

λ=128014.0'

19:29

20:17

φ= 78051.3'

φ= 78050.8'

Sampling for intrusion investigation

Sampling levels:

161,164,180, 190,191,194, 209, 223 m

λ=128014.4'

λ=128010.0'

3

Net

17:39

18:36

φ= 78053.7'

φ= 78052.9'

 

Up to: 500 m

λ=128015.7'

λ=128019.2'

Station Number: KD1803 Data: 06/09/03 Time of beginning: 23:32

dd/mm/yy     hh:mm (GMT)

Latitude: 78027.0'N Longitude: 125040.7'E Depth: 2700m Ice: 50%

 

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