Search Results - "Ueno, Ryuhei"

Pond chironomid communities revealed by molecular species delimitation reflect eutrophication by Takamura, Kenzi, Ueno, Ryuhei, Kondo, Natsuko Ito, Ohbayashi, Kako

“…Farm ponds, a valued habitat for freshwater organisms, are being negatively affected by the recent changes in the environment as well as anthropological…”
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Variability of benthic methane-derived carbon along seasonal, biological, and sedimentary gradients in a polymictic lake by Tsuchiya, Kenji, Komatsu, Kazuhiro, Shinohara, Ryuichiro, Imai, Akio, Matsuzaki, Shin-ichiro S., Ueno, Ryuhei, Kuwahara, Victor S., Kohzu, Ayato

“…The spatial and seasonal variations of methane-derived carbon contributions to Chironomus plumosus larvae and oligochaetes biomass at four stations in a…”
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Seasonal dynamics of the activities of dissolved 137Cs and the 137Cs of fish in a shallow, hypereutrophic lake: Links to bottom-water oxygen concentrations by Matsuzaki, Shin-ichiro S., Tanaka, Atsushi, Kohzu, Ayato, Suzuki, Kenta, Komatsu, Kazuhiro, Shinohara, Ryuichiro, Nakagawa, Megumi, Nohara, Seiichi, Ueno, Ryuhei, Satake, Kiyoshi, Hayashi, Seiji

“…Remobilization of radiocesium from anoxic sediments can be an important mechanism responsible for long-term contaminations of lakes. However, it is unclear…”
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Nanocladius (Plecopteracoluthus) shigaensis sp. nov. (Chironomidae: Orthocladiinae) whose larvae are phoretic on nymphs of stoneflies (Plecoptera) from Japan by Inoue, Yasue, Komori, Chiharu, Kobayashi, Tadashi, Kondo, Natsuko, Ueno, Ryuhei, Takamura, Kenzi

“…We identified a new species, Nanocladius (Plecopteracoluthus) shigaensis, from Shiga and Gifu Prefectures, Japan, whose larvae are phoretic on nymphs of…”
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Environmental gradients determining the distribution of benthic macroinvertebrates in Lake Takkobu, Kushiro wetland, northern Japan by Takamura, Noriko, Ito, Tomiko, Ueno, Ryuhei, Ohtaka, Akifumi, Wakana, Isamu, Nakagawa, Megumi, Ueno, Youichi, Nakajima, Hirotsugu

“…Effects of environmental variables on the distribution of benthic macroinvertebrates inhabiting sediments were studied at 25 sites along the shoreline of Lake…”
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Distribution of freshwater macroinvertebrates in streams with dams and associated reservoirs on a subtropical oceanic island off southern Japan by Satake, Kiyoshi, Ueno, Ryuhei

“…The conservation of endemic fauna in freshwater ecosystems is a topical issue on small oceanic islands. Because these endemics have limited distributions, they…”
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DNA barcoding supports reclassification of Japanese Chironomus species (Diptera: Chironomidae) by Kondo, Natsuko I., Ueno, Ryuhei, Ohbayashi, Kako, Golygina, Veronika V., Takamura, Kenzi

“…Non‐biting midges (Diptera: Chironomidae) adapt to species‐specific environmental conditions and hence are promising bioindicators for aquatic and…”
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Seasonal dynamics of the activities of dissolved 137 Cs and the 137 Cs of fish in a shallow, hypereutrophic lake: Links to bottom-water oxygen concentrations by Matsuzaki, Shin-Ichiro S, Tanaka, Atsushi, Kohzu, Ayato, Suzuki, Kenta, Komatsu, Kazuhiro, Shinohara, Ryuichiro, Nakagawa, Megumi, Nohara, Seiichi, Ueno, Ryuhei, Satake, Kiyoshi, Hayashi, Seiji

“…Remobilization of radiocesium from anoxic sediments can be an important mechanism responsible for long-term contaminations of lakes. However, it is unclear…”
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Erratum to: Abstracts from the Japanese Journal of Limnology by Onda, Yuuji, Ohsawa, Shinji, Takamatsu, Nobuki, Sonoda, Takeshi, Nakao, Shigeru, Kiyoshige, Satoru, Chiba, Susumu, Yamamoto, Yoko, Yamamoto, Toko, Toda, Hiroko, Morikawa, Kazuko, Okumura, Yasuaki, Endoh, Shuichi, Hiroki, Mikiya, Yabe, Toru, Nohara, Seiichi, Utagawa, Hirokatsu, Satake, Kiyoshi, Koga, Tsunenori, Ueno, Ryuhei, Kawachi, Masanobu, Watanabe, Makoto M., Katagami, Yukimi, Nakayama, Keisuke, Kim, Ho-Sub, Yonedzuka, Sayoko, Park, Ho-Dong, Haga, Hiroki, Ohtsuka, Taisuke, Ishikawa, Kanako, Tsujimura, Shigeo, Nakahara, Hiroyuki, Kumagai, Michio, Hanabishi, Kana, Yabe, Tohru

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Abstracts from the Japanese Journal of Limnology by Onda, Yuuji, Ohsawa, Shinji, Takamatsu, Nobuki, Sonoda, Takeshi, Nakao, Shigeru, Kiyoshige, Satoru, Chiba, Susumu, Yamamoto, Yoko, Yamamoto, Toko, Toda, Hiroko, Morikawa, Kazuko, Okumura, Yasuaki, Endoh, Shuichi, Hiroki, Mikiya, Yabe, Toru, Nohara, Seiichi, Utagawa, Hirokatsu, Satake, Kiyoshi, Koga, Tsunenori, Ueno, Ryuhei, Kawachi, Masanobu, Watanabe, Makoto M., Katagami, Yukimi, Nakayama, Keisuke, Kim, Ho-Sub, Yonedzuka, Sayoko, Park, Ho-Dong, Haga, Hiroki, Ohtsuka, Taisuke, Ishikawa, Kanako, Tsujimura, Shigeo, Nakahara, Hiroyuki, Kumagai, Michio, Hanabishi, Kana, Yabe, Tohru

“…The Japanese Journal of Limnology is another official publication of the Japanese Society of Limnology. The original papers in the journal were peer-reviewed…”
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A new Fittkauimyia karunakaran from Japan (Diptera: Chironomidae) by Ueno, Ryuhei, Takamura, Noriko, Nakagawa, MegumI

“…A new species, Fittkauimyia nipponica, from Japan is described as male, female, pupa and larva. The male of F. nipponica is distinct from other congeners,…”
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Seasonal and diel drift patterns of Chironomus yoshimatsui (Diptera: Chironomidae) in Otto River, Japan by Ueno, R, Iwakuma, T, Takamura, K

“…Seasonal and diel drift patterns of Chironomus yoshimatsui Martin et Sublette in Otto River and their relations with environmental parameters were studied…”
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Effects of permethrin on phytoplankton and zooplankton in an enclosure ecosystem in a pond by Yasuno, Masayuki, Hanazato, Takayuki, Iwakuma, Toshio, Takamura, Kenzi, Ueno, Ryuhei, Takamura, Noriko

“…Three polythene enclosures (1 m diameter, 3.5 m deep) were driven into the bottom of a small eutrophic pond. On 9 July, permethrin was applied to the bottom of…”
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