- Seki, O., T. Nakatsuka, K. Kawamura, S. I. Saitoh and M. Wakatsuchi,
Time-seriessediment trap record of alkenones from the western Sea of Okhotsk,
Marine Chemistry, (in Press).
- Nakanowatari, T., K. I. Ohshima and M. Wakatsuchi, Warming and
oxygen-decrease of intermediate water in the northwestern North Pacific,
originating from the Sea of Okhotsk, 1955-2004, Geophys. Res. Lett., 34,
L04602, doi:10.1029/2006GL028243, 2007.
- Ono, K., K. I. Ohshima, T. Kono, M. Itoh, K. Katsumata, Y. N. Volkov and
M. Wakatsuchi, Water mass exchange and diapycnal mixing at Bussol' Strait
revealed from the water mass property, J. Oceanogr., 63, 281-291, 2007.
- Baba, K., S. Minobe, N. Kimura and M. Wakatsuchi, Intraseasonal
variability of sea-ice concentration in the Antarctic with particular emphasis
on wind effect, J. Geophys. Res., 111, C12023, doi:10.1029/2005JC003052, 2006.
- Yoshikawa, C., T. Nakatsuka and M. Wakatsuchi, N* distribution in the Sea
of Okhotsk: a biochemical tracer for Okhotsk Sea Intermediate Water, J. Mar.
System, 63, 49-62, 2006.
- Fukamachi, Y., G. Mizuta, K. I. Ohshima, T. Toyota, N. Kimura and M.
Wakatsuchi, Sea-ice thickness in the southwestern Sea of Okhotsk revealed by a
moored ice-profiling sonar, J. Geophys. Res., 111, C09018,
doi:10.1029/2005JC003327, 2006.
- Ono, J., K. I. Ohshima, Y. Fukamachi, G. Mizuta and M. Wakatsuchi,
Amplification of diurnal tides over Kashevarov Bank in the Sea of Okhotsk and
its impact on water mixing and sea ice, Deep-Sea Res., I 53, 409-424, 2006.
- Ebuchi, N., Y. Fukamachi, K. I. Ohshima, K. Shirasawa,
M. Ishikawa, T. Takatsuka, T. Daibo and M. Wakatsuchi, Observation of the
Soya Warm Current using HF Ocean Radar, J. Oceanogr., 62(1), 47-61, 2006.
-
Seki, O., C. Yoshikawa, T. Nakatsuka, K. Kawamura and M. Wakatsuchi, Fluxes,
sources and transport of organic matter in the western Sea of Okhotsk: Stable
carbon isotonic ratios of n-alkanes and total organic carbon, Deep-Sea Res., I
53, 253-270, 2006.
- Mizuta,
G., K. I. Ohshima, Y. Fukamachi and M. Wakatsuchi, The variability of East
Sakhalin Current induced by winds over the continental shelf and slope, J. Mar.
Res., 63(6), 1017-1039, 2005.
- Sakamoto,
T., M. Ikehara, K. Aoki, K. Iijima, N. Kimura, T. Nakatsuka, and M. Wakatsuchi.,
Ice-rafted debris (IRD) based sea-ice expansion events during the past 100 kyrs
in the Okhotsk Sea, Deep-Sea Res., II 52, 2275-2301, 2005.
- Seki, O., K. Kawamura, T. Sakamoto, M. Ikehara, T. Nakatsuka, and M.
Wakatsuchi, 2005, Decreased surface salinity in the Sea of Okhotsk during the
last glacial period estimate from alkenones, Geophys. Res. Lett., 32, L08710,
doi:10.1029/2004GL022177, 2005.
- Ohshima, K. I., S. C. Riser and M.
Wakatsuchi, Mixed layer evolution in the Okhotsk Sea with profiling floats and
its relation to sea ice formation, Geophys. Res. Lett., 32,
doi:10.1029/2004GL021823, 2005.
- Inoue, J., M. Kawashima, Y. Fujiyoshi and M.
Wakatsuchi, Aircraft observations of air-mass modification over the sea of
Okhotsk during sea-ice growth, Boundary-Layer Meteorol., 117, 111-129, 2005.
-
Ohshima, K. I., M. Wakatsuchi and S. Saitoh, Velocity field of the Oyashio region
observed with the satellite-tracked surface drifters during 1999-2000, J.
Oceanogr., 61, 845-855, 2004.
-
Inoue, J., M. Wakatsuchi and Y. Fujiyoshi, Ice floe
distribution in the Sea of Okhotsk in the period when sea-ice extent is
advancing, Geophys. Res. Lett., 31, L20303, doi:10.1029/2004GL020809, 2004.
-
Ohshima, K. I., Y. Fukamachi, M. Mutoh and M. Wakatsuchi, A generation mechanism
for mesoscale eddies in the Kuril Basin of the Okhotsk Sea: baroclinic
instability caused by the enhanced tidal mixing, J. Oceanogr., 61, 247-260,
2004.
- Yoshida, O., H. Y. Inoue, S. Watanabe, S. Noriki and M. Wakatsuchi, Methane
in the western part of the Sea of Okhotsk in 1998-2000, J. Geophys.
Res., 109, doi: 10.1029/2003JC001910, 2004.
- Nakatsuka, T., M. Toda, K. Kawamura and M. Wakatsuchi, Dissolved and
particulate organic carbon in the Sea of Okhotsk : their transport from
continental shelf to ocean interior, J. Geophys. Res.,doi:
10.1029/2003JC001909, 2004.
-
Nakatsuka, T., T. Fujimine, C. Yoshikawa, S. Noriki, K. Kawamura, Y. Fukamachi,
G. Mizuta and M. Wakatsuchi, Biogenic and lithogenic particle fluxes in the
western region of the Sea of Okhotsk: implications for lateral material
transport and biological productivity, J. Geophys. Res.,doi:
10.1029/2003JC001908, 2004.
-
Yamamoto, K. M., S. Watanabe, S. Tsunogai and M. Wakatsuchi,
Chlorofluorocarbons in the Sea of Okhotsk: ventilation of the intermediate water,
J. Geophys. Res., 109, doi: 10.1029/2003JC001919, 2004.
-
Fukamachi, Y., G. Mizuta, K. I. Ohshima, L. D. Talley, S. C. Riser, and
M. Wakatsuchi, Transport and modification processes of dense shelf water revealed by
long-term mooring data off the east coast of Sakhalin in the Sea of Okhotsk, J. Geophys. Res., 109, doi:
10.1029/2003JC001906, 2004.
-
Katsumata, K., K. I. Ohshima, T. Kono, M.
Itoh, I. Yasuda, Y. Volkov and M. Wakatsuchi,
Water exchange and tidal current through the Bussol Strait revealed by
direct current measurements, J. Geophys. Res., 109, doi:10.1029/2003JC001864.
, 2004.
- Kimura, N. and M. Wakatsuchi, Increase and decrease of sea ice area in the
Sea of Okhotsk: ice production in coastal polynyas and dynamical thickening in
convergence zones, J. Geophys. Res.,
109, C09S03, doi: 10.1029/2003JC001901, 2004.
- Toyota, T., T. Kawamura, K. I. Ohshima, H. Shimoda and M.
Wakatsuchi, Thickness distribution, texture and stratigraphy, and a
simple probabilistic model for dynamical thickening of sea ice in the southern
Sea of Okhotsk, J. Geophys. Res., 109, C06001, doi:
10.1029/2003JC002090, 2004.
- Watanabe, T., M. Ikeda
and M. Wakatsuchi, Thermohaline effects
of the seasonal sea ice cover in the Sea of Okhotsk, J. Geophys. Res.,109, C09S01, doi: 10.1029/2003JC001905,
2004.
- Seki, O., M. Ikehara, K. Kawamura, T. Nakatsuka, H. Narita, T. Sakamoto, K. Ohnishi, and
M. Wakatsuchi, Reconstruction of paleoproductivity in the Sea of Okhotsk over the last 30 kyrs, Paleoceanogr.,
19, PA1016, doi:10.1029/2002PA000808, 2004.
-
Mizuta, G, K. I. Ohshima, Y. Fukamachi, M. Itoh and M. Wakatsuchi, Winter
mixed layer and its yearly variability under sea ice in the southwestern part
of the Sea of Okhotsk, Continental Shelf Res., Vol. 24, 643-657, 2004.
-
Ohshima, K. I., D. Shimizu, M. Itoh, G. Mizuta, Y.
Fukamachi, and M. Wakatsuchi, Sverdrup balance and cyclonic gyre in the Sea of Okhotsk,
J. Phys. Oceanogr., 34, 513-525, 2004.
- Wakita, M., Y. W.
Watanabe, S. Watanabe, S. Noriki and M. Wakatsuchi, Oceanic uptake rate of
anthropogenic CO2 in a subpolar marginal sea: The Sea of Okhotsk, Geophys. Res.
Lett., Vol. 30, No. 24, 2252, doi: 10.1029/2003GL018057, 2003.
- Mizuta, G., K. I. Ohshima, Y.
Fukamachi and M. Wakatsuchi, Structure and seasonal variability of the East
Sakhalin Current, J. Phys. Oceanogr., Vol 33, No.11, 2430-2445, 2003.
- Itoh, M., K. I.
Ohshima and M. Wakatsuchi, Distribution and formation of Okhotsk Sea
Intermediate Water; an analysis of isopycnal climatology data, J. Geophys.
Res. 108(C8), 3258, doi: 10.1029/2002JC001590, 2003.
- Gladyshev, S., L. Talley, G. Kantakov, G.
Khen and M. Wakatsuchi, Distrbution，formation and seasonal variability of the Okhotsk Sea Intermediate Water, J. Geophys. Res., 108(C6), 3186, doi; 10,
1029/2001JC00087, 2003.
- Fukamachi, Y., G. Mizuta, K. I. Ohshima, Melling,
D. Fissel and M. Wakatsuchi, Variability of sea-ice draft off Hokkaido in the Sea of
Okhotsk revealed by a moored ice-profiling sonar in winter of 1999, Geophys.
Res. Lett., 30, 1376, doi; 10, 1029/2002GL016197, 2003.
-
Seki, O., K. Kawamura, T. Nakatsuka, K. Ohnishi M. Ikehara and M. Wakatsuchi,
Sediment core profiles of long-chain alkanes in the Sea of Okhotsk: Enhanced
transport of terrestrial materials in the last deglacial to the early
Holocene. Geophys. Res. Lett., 30, 1001, doi: 10.1029/2001GL014464, 2003.
-
Okazaki, Y., K. Takahashi, H. Yoshitani, T. Nakatsuka, M. Ikehara, and M.
Wakatsuchi, Radiolarians under the seasonally sea-ice covered conditions in
the Okhotsk Sea: flux and their implications for paleoceanography, Mar.
Micropaleontol, 49(3), 195-230, 2003.
-
Ohshima, K. I., M. Wakatsuchi, Y. Fukamachi and G. Mizuta, Near-surface
circulation and tidal currents of the Sea of Okhotsk observed with the
satellite-tracked drifters, J. Geophys. Res., 107, 3195, doi:
10.1029/2001JC001005, 2002.
-
Nakatsuka, T., C. Yoshikawa, M. Toda, K. Kawamura and M. Wakatsuchi, An
extremely turbid intermediate water in the Sea of Okhotsk: Implication for the
transport of particulate organic matter in a seasonally ice-bound sea, Geophys.
Res. Lett., 29, doi: 10.1029/2001GL014029, 2002.
-
Yamamoto, M., S. Watanabe, S. Tsunogai and M. Wakatsuchi, Effects of sea ice
formation and diapycnal mixing on the Okhotsk Sea Intermediate Water clarified
with oxygen isotopes, Deep-Sea Res., I 49, 1165-1174, 2002.
-
Narita, H., M. Sato, S. Tsunogai, M. Murayama, M. Ikehara, T. Nakatsuka, M.
Wakatsuchi, N. Harada, and Y. Ujiie, Biogenic opal
indicating less productive northwestern North Pacific during the glacial ages,
Geophys. Res. Lett., 29, doi: 10.1029/2001GL014320, 2002.
-
Kimura, N. and M. Wakatsuchi, Mechanisms for the variation of sea-ice extent in
the Northern Hemisphere, J. Geophys. Res., 106(C12), 31319-31332, 2001.
-
Aramaki, T., S. Watanabe, T. Kuji and M. Wakatsuchi, The Okhotsk-Pacific
seawater exchange in the viewpoint of vertical profiles
of radiocarbon around the Bussol' Strait, Geophys. Res. Lett., 28, 3971-3974,
2001.
-
Baba, K. and M. Wakatsuchi, Eastward propagation of the intraseasonal
variability of sea ice concentration and the atmospheric field in the marginal
ice zone in the Antarctic, Geophys. Res. Lett., 28, 3669-3672, 2001.
-
Ohshima K. I., G. Mizuta, M. Itoh, Y. Fukamachi, T. Watanabe, Y. Nabae, K.
Suehiro, and M. Wakatsuchi, Winter oceanographic conditions in the
southwestern part of the Okhotsk Sea and their relation to sea ice, J. Oceanogr.,
57, 451-460, 2001.
-
Toyota, T. and M. Wakatsuchi, Characteristics of the surface heat budget during
the ice growth season in the southern Sea of Okhotsk, Ann. Glaciol., 33,
230-236, 2001.
-
Toyota, T., T. Kawamura and M. Wakatsuchi, Heat budget in the ice cover of the
southern Okhotsk Sea derived from in-situ observations, J.Meteorol. Soc. Jpn.,
78, 585-596, 2000.
-
Kimura, N. and M. Wakatsuchi, Relationship between sea-ice motion and
geostrophic wind in the Northern Hemisphere, Geophys. Res. Lett., 27, 3735-3738,
2000.
-
Ukita, J., T. Kawamura, N. Tanaka, T. Toyota and M. Wakatsuchi, Physical and
stable isotopic properties and growth processes of sea ice collected in the
southern Sea of Okhotsk, J. Geophys. Res., 105(C9), 22,083-22,093, 2000.
-
Fukamachi, Y., M. Wakatsuchi, K. Taira, S. Kitagawa, S. Ushio, A. Takahashi, K.
Oikawa, T. Furukawa, H. Yoritaka, M. Fukuchi and T.
Yamanouchi, Seasonal variability of bottom-water properties off Adelie Land,
Antarctica, J. Geophys. Res., 105(C3), 6531-6540, 2000.
-
Kimura N. and M. Wakatsuchi, Processes controlling the advance and retreat of
sea ice in the Sea of Okhotsk, J. Geophys. Res., 104(C5), 11137-11150, 1999.
-
Toyota, T., J. Ukita, K. I. Ohshima, M. Wakatsuchi and K. Muramoto, A
measurement of sea ice albedo over the southwestern Okhotsk Sea, J. Meteorol.
Soc. Jpn., 77, 117-133, 1999.
-
Kikuchi, T., M. Wakatsuchi and M. Ikeda, A numerical investigation of the
transport process of dense shelf water from a continental shelf to aslope, J.
Geophys. Res., 104(C1), 1197-1210, 1999.
-
Ohshima, K. I., K. Yoshida, H. Shimoda, M. Wakatsuchi, T. Endoh and M. Fukuchi,
Relationship between the upper ocean and sea ice during the Antarctic melting
season, J. Geophys. Res., 103(C4), 7601-7615, 1998.
-
Watanabe, T. and M. Wakatsuchi, Formation of 26.8-26.9 σθ water
in the Kuril Basin of the Sea of Okhotsk as a possible origin of North Pacific
Intermediate Water, J. Geophys. Res., 103(C2), 2849-2865, 1998.
-
Nowlin, W. D. Jr., N. Smith, G. Needler, P. K. Taylor, R. Weller, R. Schmitt, L.
Merlivat, A. Vezina, A. Alexiou, M. McPhaden and M.
Wakatsuchi, An ocean observing system for climate, Bull. Amer. Meteorol. Soc.,
77, 2243-2273, 1996.
-
Ishikawa, T., J. Ukita, K. I. Ohshima, M. Wakatsuchi, T. Yamanouchi and N. Ono,
Coastal polynyas off East Queen Maud Land observed from NOAA AVHRR data, J.
Oceanogr., 52, 389-398, 1996.
-
Martin, S., M. Wakatsuchi and N. Ono, Ice and ocean processes in Tatarskiy
Strait, Japan Sea, as revealed by ERS-1 SAR, Int. J. Remote Sens., 16,
3227-3243, 1995.
-
Wakatsuchi, M., K. I. Ohshima, M. Hishida and M. Naganobu, Observations of a
street of cyclonic eddies in the Indian Ocean sector of the Antarctic
Divergence, J. Geophys. Res., 99(C10), 20417-20426, 1994.
-
Ushio, S. and M. Wakatsuchi, A laboratory study on supercooling and frazil ice
production processes in winter coastal polynya, J.
Geophys. Res., 98(C11), 20321-20328, 1993.
-
Wakatsuchi, M. and S. Martin, Water circulation in the Kuril Basin of the
Okhotsk Sea and its relation to eddy formation, J. Oceanogr. Soc. Jpn., 47,
152-168, 1991.
-
Ushio, S. and M. Wakatsuchi, A laboratory study of the heat flux through coastal
polynya, Ann. Glaciol., 14, 298-300, 1990.
-
Wakatsuchi, M. and S. Martin, Satellite observations of the ice cover of the
Kuril Basin region of the Okhotsk Sea and its relation to the regional
oceanography, J. Geophys. Res., 95(C8), 13393-13410, 1990.
-
Wakatsuchi, M., S. Martin and E. Munoz, Satellite and oceanographic observations
of large ice-edge eddies in the Kuril Basin region of the Okhotsk Sea, Ann.
Glaciol., 14, 360-362, 1990.
-
Wakatsuchi, M. and K. I. Ohshima, Observations of ice-ocean eddy street in the
Sea of Okhotsk off the Hokkaido coast using radar images, J. Phys. Oceanogr.,
20, 585-594, 1990.
-
Ohshima, K. I. and M. Wakatsuchi, A numerical study of barotropic instability
associated with the Soya Warm Current in the Sea of Okhotsk, J. Phys. Oceanogr.,
20, 570-584, 1990.
-
Motoi, T., N. Ono and M. Wakatsuchi, A mechanism for the formation of the
Weddell Polynya in 1974, J. Phys. Oceanogr., 17, 2241-2247, 1987.
-
Wakatsuchi, M. and T. Kawamura, Formation processes of brine drainage channels
in sea ice, J. Geophys. Res., 92(C7), 7195-7197, 1987.
-
Wakatsuchi, M. and T. Saito, On brine drainage channels of young sea ice, Ann.
Glaciol., 6, 200-202, 1985.
-
Wakatsuchi, M. and N. Ono, Measurements of salinity and volume of brine excluded
from growing sea ice, J. Geophys. Res., 88(C3), 2943-2951, 1983.
|