Research result

Atmosphere and Hydrosphere

• • 2020.8.12
  • Atmosphere and Hydrosphere　Paper

  Strong biological carbon uptake and carbonate chemistry associated with dense shelf water outflows in the Cape Darnley polynya, East Antarctica

  Kan Murakami, Daiki Nomura, Gen Hashida, Shin-chiro Nakaoka, Yujiro Kitade, Daisuke Hirano, Toru Hirawake, Kay I.Ohshima, Strong biological carbon uptake and carbonate chemistry associated with dense shelf water outflows in the Cape Darnley polynya, East Antarctica, Marine Chemistry, Volume 225,In progress(2020/09/10)
  https://www.sciencedirect.com/science/article/pii/S0304420320300967

• • 2020.7.31
  • Atmosphere and Hydrosphere　Paper

  Variabilities of the Sea Surface Height in the Kuril Basin of the Sea of Okhotsk: Coherent Shelf-Trapped Mode and Rossby Normal Modes

  Vigan Mensah, Kay I. Ohshima, Variabilities of the Sea Surface Height in the Kuril Basin of the Sea of Okhotsk: Coherent Shelf-Trapped Mode and Rossby Normal Modes, Journal of Physical Oceanography,50 (8): 2289–2313.
  https://doi.org/10.1175/JPO-D-19-0216.1

• • 2020.6.17
  • Atmosphere and Hydrosphere　Paper

  Estimation of Sea Ice Production in the Bering Sea From AMSR‐E and AMSR2 Data, With Special Emphasis on the Anadyr Polynya

  Kay I. Ohshima, Naoya Tamaru, Haruhiko Kashiwase, Sohey Nihashi, Kazuki Nakata, Katsushi Iwamoto, Estimation of Sea Ice Production in the Bering Sea From AMSR‐E and AMSR2 Data, With Special Emphasis on the Anadyr Polynya, Journal of Geophysical Research: Oceans, Volume125,Issue7.
  https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2019JC016023

• • 2020.3.1
  • Atmosphere and Hydrosphere　Paper

  Changing occurrences of fall blooms associated with variations in phytoplankton size structure in the Pacific Arctic

  Waga, H., T. Hirawake. Changing occurrences of fall blooms associated with variations in phytoplankton size structure in the Pacific Arctic. Frontiers in Marine Science (in press). (2020/3/1)
  https://doi.org/10.3389/fmars.2020.00209

• • 2020.2.19
  • Atmosphere and Hydrosphere　Paper

  Recent change in benthic macrofaunal community composition in relation to physical forcing in the Pacific Arctic

  Waga, H., T. Hirawake, J. M. Grebmeier. Recent change in benthic macrofaunal community composition in relation to physical forcing in the Pacific Arctic. Polar Biology, 43, 285-294. (2020/2/19)
  https://doi.org/10.1007/s00300-020-02632-3

• • 2020.2.17
  • Atmosphere and Hydrosphere　Paper

  Snow property controls on modelled Ku-band altimeter estimates of first-year sea ice thickness: Case studies from the Canadian and Norwegian Arctic

  Nandan V, Scharien R. K, Geldsetzer T, Kwok R, Yackel J. J, Mahmud M. S, Rösel A, Tonboe R, Granskog M, Willatt R, Stroeve J, Nomura D, Frey M. Snow property controls on modelled Ku-band altimeter estimates of first-year sea ice thickness: Case studies from the Canadian and Norwegian Arctic. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 13, 1082-1096. (2020/2/17)
  https://doi.org/10.1109/JSTARS.2020.2966432

• • 2020.2.16
  • Atmosphere and Hydrosphere　Paper

  Status Report: WGICA(ICES/PICES?PAME working group for Integrated Ecosystem Assessment of the Central Arctic Ocean)

  Sei-Ichi SAITOH, Hein Rune SKJOLDAL, John BENGTSON, Fujio OHNISHI and Natsuhiko OTSUKA. Status Report: WGICA(ICES/PICES?PAME working group for Integrated Ecosystem Assessment of the Central Arctic Ocean). The 35th International Symposium on the Okhotsk Sea & Polar Oceans, 35, 138-139. (2020/2/16)

• • 2020.2.11
  • Atmosphere and Hydrosphere　Paper

  Different effects of mating group size as male and as female on sex allocation in a simultaneous hermaphrodite

  Tamechika, M. M., K. Matsuno, S. Wada and Y. Yusa. Different effects of mating group size as male and as female on sex allocation in a simultaneous hermaphrodite. Ecology and Evolution, 10(5), 2492-2498. (2020/2/11)
  https://doi.org/10.1002/ece3.6075

• • 2020.2.6
  • Atmosphere and Hydrosphere　Paper

  Regional comparison of seasonal changes on copepod community structure in the Arctic Ocean

  Tokuhiro, K., Y. Abe, J. Onodera, M. Sampei, A. Fujiwara, N. Harada, K. Matsuno, E-M. Nöthige and A. Yamaguchi. Regional comparison of seasonal changes on copepod community structure in the Arctic Ocean. Polar Science. (2020/2/6)
  https://doi.org/10.1016/j.polar.2020.100509

• • 2020.2.4
  • Atmosphere and Hydrosphere　Paper

  Observational evidence of supercooling and frazil ice formation throughout the water column in a coastal polynya in the Sea of Okhotsk

  Ito, M., Fukamachi, Y., Ohshima, K. I., and Shirasawa, K. Observational evidence of supercooling and frazil ice formation throughout the water column in a coastal polynya in the Sea of Okhotsk. Continental Shelf Research, 196. (2020/2/4)
  https://doi.org/10.1016/j.csr.2020.104072