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Kazuhisa A. Chikita, Akio Goto, Jun Okada, Takashi Yamaguchi and Hideo Oyagi
Exploring how the hydrological and thermal conditions of a volcanic lake change in response to volcanic activity is important to identify the signs of a volcanic eruption. A water cycle system and a geothermal process in a crater lake, Okama, in the acti...
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Kazuhisa A. Chikita, Akio Goto, Jun Okada, Takashi Yamaguchi, Satoshi Miura and Mare Yamamoto
The Okama Crater Lake is located in the highly active Zao Volcano on the boundary of Miyagi and Yamagata Prefectures, Japan. At present, the lake stays relatively calm with neither bubbling, steaming nor gas smell at a pH of 3.2?3.4, though the lake did ...
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Zhiyi Gao, Akio Doi, Kenji Sakakibara, Tomonaru Hosokawa and Masahiro Harata
In recent years, the use of three-dimensional (3D) measurement and printing technologies has become an effective means of analyzing and reproducing both physical and natural objects, regardless of size. However, in some complex environments, such as coas...
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Lucileine de Assumpção, Maristela Cavicchioli Makrakis, Jhony Ferry Mendonça da Silva, Karane Allison Silvestre de Moraes, Suelen Fernanda Ranucci Pini, Patrícia Sarai da Silva, Elaine Antoniassi Luiz Kashiwaqui, Eduardo Gentil, Lenice Souza-Shibatta, Oscar Akio Shibatta and Sergio Makrakis
Steindachneridion melanodermatum, an endemic and endangered species, is the largest catfish in the Lower Iguaçu River basin. Currently, the wild population of this species no longer exists in most of this basin, probably due to the loss of habitat by suc...
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Eugenio De Felice Zampini,William Akio Oliveira
Pág. 1685 - 1695
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Eunbyul Park, Akio Shimomura, Kiyotatsu Yamamoto and Kazuhiko W. Nakamura
Records indicate the existence of noted natural places, where several people from various classes used to enjoy the natural environment in a part of present-day city of Seoul during the Korean Dynasties period. This study aimed to clarify the traditional...
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Motoaki Sugiura, Shosuke Sato, Rui Nouchi, Akio Honda, Ryo Ishibashi, Tsuneyuki Abe, Toshiaki Muramoto and Fumihiko Imamura
Although various factors related to the environment (perception of earthquake and warning) and knowledge (oral history and scientific knowledge) affect individual differences in evacuation behavior before a tsunami, the roles of psychological processes a...
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Kazuhiko W. Nakamura, Ryuichi Watanabe, Akio Fujiwara, Kaoru Saito, Hill Hiroki Kobayashi and Kaoru Sezaki
For environmental education about climate change issues, selecting events that are already encountered by people as teaching materials is considered effective. Consideration of changes in leafing dates over time provides a useful tool, in particular when...
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Atsushi Kameyama, Akiko Haruyama, Akihiro Tanaka, Akio Noro, Toshiyuki Takahashi, Masao Yoshinari, Masahiro Furusawa and Shuichiro Yamashita
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