Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Sachi UMEZAWA"'
Autor:
Atsushi Ooki, Naoya Miyashita, Sachi Umezawa, Manami Tozawa, Yuichi Nosaka, Daiki Nomura, Hiroji Onishi, Hiroto Abe, Tetsuya Takatsu
Publikováno v:
Geochemical journal. 56(5):142-150
We conducted shipboard observations in Funka Bay, Hokkaido, Japan, in 2015, 2016 and 2019 to observe temporal variations of isoprene (C5H8) concentration in water and sediment. We found increases in C5H8 concentrations below and within the euphotic z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e7316967276a29179f8883d453f0213
http://hdl.handle.net/2115/88106
http://hdl.handle.net/2115/88106
Autor:
Sachi Umezawa, Manami Tozawa, Yuichi Nosaka, Daiki Nomura, Hiroji Onishi, Hiroto Abe, Tetsuya Takatsu, Atsushi Ooki
Publikováno v:
Biogeosciences. 20:421-438
We conducted repetitive observations in Funka Bay, Hokkaido, Japan, on 15 February, 4 and 15 March, and 14 April 2019. The diatom spring bloom peaked on 4 March and started declining on 15 March. Funka Bay winter water remained below 30 m depth, whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bd2d78ed54e6a902457a6c31341a6b8
https://doi.org/10.5194/bg-20-421-2023
https://doi.org/10.5194/bg-20-421-2023
Autor:
Daiki NOMURA, Hiroki IKAWA, Yusuke KAWAGUCHI, Naoya KANNA, Tatsuya KAWAKAMI, Yuichi NOSAKA, Sachi UMEZAWA, Manami TOZAWA, Takahito HORIKAWA, Reishi SAHASHI, Taichi NOSHIRO, Ibuki KABA, Makoto OZAKI, Fumiyoshi KONDO, Keisuke ONO, Itsuka S. YABE, Eun Yae SON, Takahiro TOYODA, Sohiko KAMEYAMA, Changqing WANG, Hajime OBATA, Atsushi OOKI, Hiromichi UENO, Akihide KASAI
Publikováno v:
Bulletin of glaciological research. 40:1-17
An atmosphere-sea ice-ocean interaction study was conducted at the Saroma-ko Lagoon, Hokkaido, Japan from 27 February to 9 March 2021. Air-sea ice CO2 flux measurements were conducted by eddy covariance and chamber methods together with meteorologica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e2b9527b83958b2a5ffb98d29fd86cb
http://hdl.handle.net/2115/87279
http://hdl.handle.net/2115/87279
Autor:
Sachi Umezawa, Manami Tozawa, Yuichi Nosaka, Daiki Nomura, Hiroji Onishi, Hiroto Abe, Tetsuya Takatsu, Atsushi Ooki
We conducted time-series observations in Funka Bay, Hokkaido, Japan, from 15 February to 14 April 2019. The diatom spring bloom peaked on 4 March and started declining on 15 March. Funka Bay winter water remained below 30-m depth, which was below the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35bc4f645e2e8a8f68c4653fe607e395
https://bg.copernicus.org/preprints/bg-2021-357/
https://bg.copernicus.org/preprints/bg-2021-357/
Autor:
Umezawa, Sachi, Tozawa, Manami, Nosaka, Yuichi, Nomura, Daiki, Onishi, Hiroji, Abe, Hiroto, Takatsu, Tetsuya, Ooki, Atsushi
Publikováno v:
Biogeosciences; 2023, Vol. 20 Issue 2, p421-438, 18p