1. Structure of the strong tidal jet in the naruto strait

   • Yoshio Takasugi
   • Tateki Fujiwara
   • Takehiko Higo

   OriginalPaper Pages: 69 - 83

2. Chemical environment for red tides due toChattonella antiqua

   • Yasuo Nakamura

   OriginalPaper Pages: 84 - 95

3. Regional distribution of dinoflagellate population off the coasts of Hokkaido in the Japan and Okhotsk seas from spring to Autumn, 1983

   • Akira Miyazono
   • Takashi Minoda

   OriginalPaper Pages: 96 - 106

4. Vertical distribution of bacterial abundance in the northwest pacific ocean

   • Takeshi Naganuma
   • Eiko Ikemoto
   • Hiroshi Hotta

   OriginalPaper Pages: 107 - 110

5. Sulfur bacteria originating from the water and organisms in a hydrothermally active area of the mid-okinawa trough

   • Takeshi Naganuma
   • Eiko Ikemoto
   • Hiroshi Hotta

   OriginalPaper Pages: 111 - 117

6. Meiofauna in a cold-seep community off Hatsushima, central Japan

   • Yoshihisa Shirayama
   • Suguru Ohta

   OriginalPaper Pages: 118 - 124

7. Relation between mean and variance in catch numbers of fish egg and larva

   • Masahiro Ueno

   OriginalPaper Pages: 125 - 134

8. A simple indirect method for the determination of organic-carbon in marine particles

   • Shinichiro Noriki
   • Chizuru Saito
   • Shizuo Tsunogai

   Short Contribution Pages: 135 - 138

9. JECSS News No. 5

   OriginalPaper Pages: A51 - A55

10. Errata

    Erratum Pages: A55 - A55

11. News

    News Pages: A56 - A72