Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Kenshi Kuma"'
Autor:
Koji Suzuki, Hiroshi Hattori, Robert Michael L. McKay, Yoshiko Kondo, Hiroaki Saito, Kenshi Kuma, Ai Hattori-Saito, Jun Nishioka, Tomonori Isada
Publikováno v:
Limnology and Oceanography. 64:197-216
Autor:
Yuichiroh Morita, Nanako Hioki, Atsushi Ooki, Kenshi Kuma, Yutaka Isoda, Ryohei Sasayama, Keiri Imai
Publikováno v:
Journal of Oceanography. 74:367-379
We studied the behavior of chemical substances in the upper 300 m of the water column across the continental shelf–slope interface in the East China Sea off the Okinawa Trough. The behaviors of iron, inorganic nutrients, and humic-like fluorescent
Publikováno v:
Geochimica et cosmochimica acta. 215:33-50
We studied the seasonal variations in Fe(II), Fe(III), humic-like dissolved organic matter (DOM), nitrate and nitrite (NO 3 + NO 2 ), and silicate (Si(OH) 4 ) in river waters of three subarctic rivers flowing into Hakodate Bay in southwestern Hokkaid
Publikováno v:
Continental Shelf Research. 143:130-138
The Green Belt (GB) in the southeastern Bering Sea lying along the continental slope is a biological hotspot where summertime high primary production is sustained by continuous input of nutrients and iron. To understand the mechanisms to sustain the
Autor:
Kenshi Kuma, Koji Sugie
Publikováno v:
Diatom Research. 32:11-20
The morphology of the siliceous cell wall (frustule) is fundamental to the identification of diatom species. One of the fundamental questions is the ecophysiological role of the diatom frustule, which often shows morphological plasticity under differ
Autor:
Hiroji Onishi, Kota Suzuki, Naoto Kobayashi, Seiji Tanaka, Yuta Inagaki, Yoshihiko Kamei, Atsushi Ooki, Kenshi Kuma, Yusaku Shimizu, Tetsuya Takatsu
Publikováno v:
Journal of Atmospheric Chemistry. 74:205-225
Volatile organic iodine compounds (VOIs) emitted from the ocean surface to the air play an important role in atmospheric chemistry. Shipboard observations were conducted in Funka Bay, Hokkaido, Japan, bimonthly or monthly from March 2012 to December
Autor:
Kenshi Kuma, Nanako Hioki, Yoshiko Kondo, Takashi Kikuchi, Hajime Obata, Shigeto Nishino, Atsushi Ooki
Publikováno v:
Deep Sea Research Part I: Oceanographic Research Papers. 116:236-252
Distributions of trace metals (Mn, Fe, Ni, Zn and Cd) in the western Arctic Ocean (Chukchi Sea and Canada Basin) in September 2012 were investigated to elucidate the mechanisms behind the transport of these metals from the Chukchi Shelf to the Canada
Autor:
Daichi Miura, Hiroji Onishi, Nanako Hioki, Yuichiroh Morita, Kenshi Kuma, Naoto Kobayashi, Tetsuya Takatsu, Yoshihiko Kamei, Seiji Tanaka, Atsushi Ooki
Publikováno v:
Journal of oceanography. 71(6):703-714
We studied iron remobilization and nutrient regeneration in bottom water of Funka Bay, Japan, bimonthly from August 2010 to December 2011. The bay basin (bottom depth, 92–96 m) is separated from the northwest Pacific Ocean at its mouth by a sill wi
Autor:
Kenshi Kuma, Xiaorong Fang, Shohei Fujiwara, Shun Arita, Keiri Imai, Kenya Shoji, Yutaka Isoda, Satoki Ida, Manami Tateno, Maki Owada, Yasutaka Yamauchi, Kohei Kawano, Keijiro Asahi
Publikováno v:
Oceanography in Japan. 24:147-169
Publikováno v:
Scientific Reports. 7/18/2014, p1-7. 7p.