Zobrazeno 1 - 10
of 51
pro vyhledávání: '"MEGUMI NAKAGAWA"'
Autor:
Ryuichiro Shinohara, Shin‐Ichiro S. Matsuzaki, Mirai Watanabe, Megumi Nakagawa, Hajime Yoshida, Ayato Kohzu
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 8, Pp n/a-n/a (2023)
Abstract We assessed how warm air temperatures, high solar radiation, and weak wind speeds might induce hypoxia in a shallow lake during a heat wave. We simulated bottom‐water dissolved oxygen concentrations and compared concentrations in 2022 with
Externí odkaz:
https://doaj.org/article/732910b300fb42218cc11c6e3cda1da4
Publikováno v:
PLoS ONE, Vol 15, Iss 7, p e0229052 (2020)
Rice paddy irrigation ponds can sustain surprisingly high taxonomic richness and make significant contributions to regional biodiversity. We evaluated the impacts of pesticides and other environmental stressors (including eutrophication, decreased ma
Externí odkaz:
https://doaj.org/article/5019fe8d8d5e4c3ea9f2251d08be9c72
Autor:
Shin‐ichiro S. Matsuzaki, Ayato Kohzu, Taku Kadoya, Mirai Watanabe, Takeshi Osawa, Keiichi Fukaya, Kazuhiro Komatsu, Natsuko Kondo, Haruyo Yamaguchi, Haruko Ando, Koichi Shimotori, Megumi Nakagawa, Toshikazu Kizuka, Akira Yoshioka, Takahiro Sasai, Nobuko Saigusa, Bunkei Matsushita, Noriko Takamura
Publikováno v:
Ecosphere, Vol 10, Iss 11, Pp n/a-n/a (2019)
Abstract Agriculture faces the great challenge of developing strategies to maintain production while simultaneously reducing environmental impacts. The trade‐off between crop production and water quality services is one of the most serious issues f
Externí odkaz:
https://doaj.org/article/3c4920b5ca94420c8a4f07dd2d8c9f23
Autor:
AKIHIRO TUJI1 tuji@kahaku.go.jp, MEGUMI NAKAGAWA2
Publikováno v:
Plankton & Benthos Research. 2023, Vol. 18 Issue 4, p225-227. 3p.
Autor:
Youta Sugai, Noriaki Natori, Kenji Tsuchiya, Megumi Nakagawa, Makio C Honda, Shinji Shimode, Tatsuki Toda
Publikováno v:
Journal of Plankton Research. 45:325-337
To quantitatively evaluate the role of copepod nauplii as predators in the microbial food web, the ingestion rate (IR) of copepod nauplii and the food requirement (FR) of microzooplankton were estimated monthly for 3 consecutive years in temperate em
Autor:
Shin‐ichiro S. Matsuzaki, Ayato Kohzu, Kenji Tsuchiya, Ryuichiro Shinohara, Megumi Nakagawa, Kayoko Fukumori, Haruyo Yamaguchi, Natsuko I. Kondo, Taku Kadoya
Publikováno v:
Freshwater Biology. 68:229-244
Publikováno v:
Journal of Plankton Research. 44:496-506
We tested the hypothesis that long-term brightening of solar radiation and changes in the underwater light climate would increase the primary production of phytoplankton in the springtime in Lake Kasumigaura, Japan. Global solar radiation fluctuates
Publikováno v:
Journal of Environmental Radioactivity. 263:107184
Autor:
Ayato Kohzu, Shin-ichiro Matsuzaki, Shunsuke Komuro, Kazuhiro Komatsu, Noriko Takamura, Megumi Nakagawa, Akio Imai, Takehiko Fukushima
Publikováno v:
Science of The Total Environment. 881:163097
Publikováno v:
Japanese Journal of Limnology (Rikusuigaku Zasshi). 81:137-152