Výsledky vyhledávání - "Satoshi ASAOKA"

Akademický článek

Removal of hydrogen sulfide gas using coal fly ash – blast furnace cement composite

Autor: Satoshi Asaoka, Hiroyuki Saito, Tsuyoshi Ichinari, Shinjiro Hayakawa, Takahito Oikawa

Publikováno v: Journal of Water, Sanitation and Hygiene for Development, Vol 11, Iss 5, Pp 824-830 (2021)

The number of complaints regarding offensive odors from service industries, such as restaurants and garages, has recently increased. In this study, we aimed to develop an adsorbent for hydrogen sulfide gas derived from domestic wastewater and reveal

Externí odkaz: https://doaj.org/article/1ed66e1eebba44b097f4128fb3c9834b

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Akademický článek

A Conflict between the Legacy of Eutrophication and Cultural Oligotrophication in Hiroshima Bay

Autor: Tamiji Yamamoto, Kaori Orimoto, Satoshi Asaoka, Hironori Yamamoto, Shin-ichi Onodera

Publikováno v: Oceans, Vol 2, Iss 3, Pp 546-565 (2021)

Although the water quality in Hiroshima Bay has improved due to government measures, nutrient reduction has sharply decreased fisheries production. The law was revised in 2015, where the nutrient effluents from the sewage treatment plants were relaxe

Externí odkaz: https://doaj.org/article/806e89d5032f4f54b17c197fd2dee0d2

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Akademický článek

Spatial Distribution of Perfluorinated Organic Compounds in Surface Marine Sediments from the Seto Inland Sea, Japan

Autor: Satoshi Asaoka, Ryosuke Yoshiki, Yuki Haga, Chisato Matsumura, Akira Umehara, Kazuhiko Takeda

Publikováno v: Journal of Water and Environment Technology, Vol 18, Iss 4, Pp 226-237 (2020)

Perfluoroalkyl substances (PFASs) such as perfluorocarboxylic acid (PFCAs) and perfluoroalkane sulfonates (PFSAs) are persistent, bioaccumulative, and toxic substances that are distributed worldwide. Here we investigated the current concentrations of

Externí odkaz: https://doaj.org/article/bc2e5d856d2641498bb8c58510d0a2fc

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Akademický článek

Temporal distribution of primary and secondary production estimated from water quality data in the Seto Inland Sea, Japan

Autor: Wataru Nishijima, Akira Umehara, Keigo Yamamoto, Satoshi Asaoka, Naoki Fujii, Sosuke Otani, Feng Wang, Tetsuji Okuda, Satoshi Nakai

Publikováno v: Ecological Indicators, Vol 124, Iss , Pp 107405- (2021)

Estuaries and coastal areas support highly productive fisheries and aquaculture operations. The high productivity is partly supported by inputs of nutrients from land; consequently, these areas are sensitive and vulnerable to human activities. Excess

Externí odkaz: https://doaj.org/article/b9e791a0b20342e7b2111080a31f5770

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Throughfall and stemflow chemical dynamics of Satoyama, traditional secondary forest systems under threat in Japan

Autor: Akane Kanazawa, Nobumichi Shutoh, Fuyuhiko Sumikawa, Masaki Ohno, Yuki Wakamatsu, Satoshi Asaoka, Lawrence M. Liao, Natsumi Fujiwara, Yoshifumi Watanabe, Yuka Sato, Waqar Azeem Jadoon

Publikováno v: Journal of Forestry Research. 33(3):813-826

The term 'Satoyama' refers to traditional and unique secondary forests in Japan that occupy intermediate zones between villages ('sato') and hills or mountains ('yama'). Satoyama landscapes help sustain ecosystem services and the diversity of seconda

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f1c8c72c30856659641944c1c9c877f
https://hdl.handle.net/20.500.14094/90008822

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