Articles, books, and dissertations for the general public (Japanese)

for the public
Ryota Wako, Maki Asano (2015) Familiar environment from the grain of soil, the environment of the earth, Milsil No.5 (Vol.8), National Museum of Nature and Science, p16-19
Ryota Wako (2015) "3-6. Soil Structure (Aggregate)" The Secret of Soil-Food, Environment, Life-, Asakura Shoten
Ryota Wako (2015) An ancient civilization that was lost due to the thin land, a mysterious story that grows up to be a child who likes science 365, Seibundo Shinkosha, 178-178
Ryota Wajo, Kanehiro Kitayama (2008) "Soil Organic Matter and Global Warming" (Trends in Science and Communication Science) Science Vol.78 No.2 p137-139
Kanehiro Kitayama, Masayuki Ushio, Ryota Wajo (2007) "Ecosystem of Tropical Rainforest-Concert of Trees and Soil Microorganisms" What is biodiversity? Chapter 5 Section 1 Kyoto University Academic Press

book
Ryota Wako (2011) "Soil Environment of Forests" Forest Ecology Chapter 5, Contemporary Ecology Series 8, Kyoritsu Shuppan, p72-92

Papers, reports, etc.
Rota Wako (2016) Soil Microorganisms and Soil Aggregates Controlling the Largest Carbon and Nitrogen Pools in Land Soil and Microorganisms Vol. 70 No. 1, pp.3-9
Kanehiro Kitayama, Ryota Wajo (2016) Impact of pyroclastic materials on forest nutrition (impact of volcanoes on ecosystems) Global Environment 21 (1): 43-54
Ryota Wajo, Masahito Hayatsu, Masakazu Aoyama, Satoshi Moriya, Ryusuke Hatano, Kazuto Ito, Maki Asano (2014) Soil aggregate structure and soil process, Japanese Society of Soil Science and Technology 85 (3) 286-291
Noriko Yamaguchi, Yusuke Takada, Kentaro Hayashi, Satoru Ishikawa, Masato Kuramata, Sadao Eguchi, Shoko Yoshikawa, Atsushi Sakaguchi, Kei Asada, Ryota Wada, Tomoyuki Makino, Ikuko Akabane, Shuntaro Hiradate (2012) Radioactivity in soil-plant system Behavior of cesium and its fluctuation factors (review), Report of National Institute for Agro-Environmental Sciences, (Germany) National Institute for Agro-Environmental Sciences
Ryota Wajo (2012) Studies on the dynamics of soil organic matter focusing on the interaction between minerals and organic matter, Journal of Japanese Society of Soil Science and Technology 83 (5), 539-541
Masayuki Kawato, Tadashi Takahashi, Kazutoshi Fujii, Masamichi Takahashi, Satoru Miura, Naruhiro Ishizuka, Shinji Kaneko, Yasuto Shirato, Yasumi Yagasaki, Yusuke Takada, Ryota Wada, Beni Kishi, Shoichiro Yonemura, Shuntaro Hirata, Makiko Watanabe, Takeki Izumi, Nobuhide Fujitake, Takeo Iimura (2012) Considering the abundance of soil carbon in Japan from both aspects of quantity and quality, Journal of Japanese Society of Soil Science and Technology 83 (3), 225-229
Takeshi Ise Takeshi Wajo 2008 "Climate Change through the Carbon Cycle and Feedback of Land (Vegetation / Soil) Ecosystems-Global Carbon Cycle and Importance of High Latitude Regions" Monthly Earth June Issue p230-239