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岡田 慶一 (オカダ ケイイチ) OKADA Keiichi 助教 |
論文 【 表示 ／ 非表示 】
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Termite sensitivity to temperature affects global wood decay rates
Amy E. Zanne, Habacuc Flores-Moreno, Jeff R. Powell, William K. Cornwell, James W. Dalling, Amy T. Austin, Aimée T. Classen, Paul Eggleton, Kei-ichi Okada, Catherine L. Parr, E. Carol Adair, Stephen Adu-Bredu, Md Azharul Alam, Carolina Alvarez-Garzón, Deborah Apgaua, Roxana Aragón, Marcelo Ardon, Stefan K. Arndt, Louise A. Ashton, Nicholas A. Barber, Jacques Beauchêne, Matty P. Berg, Jason Beringer, Matthias M. Boer, José Antonio Bonet, Katherine Bunney, Tynan J. Burkhardt, Dulcinéia Carvalho, Dennis Castillo-Figueroa, Lucas A. Cernusak, Alexander W. Cheesman, Tainá M. Cirne-Silva, Jamie R. Cleverly, Johannes H. C. Cornelissen, Timothy J. Curran, André M. D’Angioli, Caroline Dallstream, Nico Eisenhauer, Fidele Evouna Ondo, Alex Fajardo, Romina D. Fernandez, Astrid Ferrer, Marco A. L. Fontes, Mark L. Galatowitsch, Grizelle González, Felix Gottschall, Peter R. Grace, Elena Granda, Hannah M. Griffiths, Mariana Guerra Lara, Motohiro Hasegawa, Mariet M. Hefting, Nina Hinko-Najera, Lindsay B. Hutley, Jennifer Jones, Anja Kahl, Mirko Karan, Joost A. Keuskamp, Tim Lardner, Michael Liddell, Craig Macfarlane, Cate Macinnis-Ng, Ravi F. Mariano, M. Soledad Méndez, Wayne S. Meyer, Akira S. Mori, Aloysio S. Moura, Matthew Northwood, Romà Ogaya, Rafael S. Oliveira, Alberto Orgiazzi, Juliana Pardo, Guille Peguero, Josep Penuelas, Luis I. Perez, Juan M. Posada, Cecilia M. Prada, Tomáš Přívětivý, Suzanne M. Prober, Jonathan Prunier, Gabriel W. Quansah, Víctor Resco de Dios, Ronny Richter, Mark P. Robertson, Lucas F. Rocha, Megan A. Rúa, Carolina Sarmiento, Richard P. Silberstein, Mateus C. Silva, Flávia Freire Siqueira, Matthew Glenn Stillwagon, Jacqui Stol, Melanie K. Taylor, François P. Teste, David Y. P. Tng, David Tucker, Manfred Türke, Michael D. Ulyshen, Oscar J. Valverde-Barrantes, Eduardo van den Berg, Richard S. P. van Logtestijn, G. F. (Ciska) Veen, Jason G. Vogel, Timothy J. Wardlaw, Georg Wiehl, Christian Wirth, Michaela J. Woods, Paul-Camilo Zalamea
Science 377 ( 6613 ) 1440 - 1444 2022年09月
掲載種別：研究論文（学術雑誌） 出版者・発行元：American Association for the Advancement of Science (AAAS)
Deadwood is a large global carbon store with its store size partially determined by biotic decay. Microbial wood decay rates are known to respond to changing temperature and precipitation. Termites are also important decomposers in the tropics but are less well studied. An understanding of their climate sensitivities is needed to estimate climate change effects on wood carbon pools. Using data from 133 sites spanning six continents, we found that termite wood discovery and consumption were highly sensitive to temperature (with decay increasing >6.8 times per 10°C increase in temperature)—even more so than microbes. Termite decay effects were greatest in tropical seasonal forests, tropical savannas, and subtropical deserts. With tropicalization (i.e., warming shifts to tropical climates), termite wood decay will likely increase as termites access more of Earth’s surface.
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Biodiversity–productivity relationships are key to nature-based climate solutions
Akira S. Mori, Laura E. Dee, Andrew Gonzalez, Haruka Ohashi, Jane Cowles, Alexandra J. Wright, Michel Loreau, Yann Hautier, Tim Newbold, Peter B. Reich, Tetsuya Matsui, Wataru Takeuchi, Kei-ichi Okada, Rupert Seidl, Forest Isbell
Nature Climate Change 11 ( 6 ) 543 - 550 2021年06月
掲載種別：研究論文（学術雑誌） 出版者・発行元：Springer Science and Business Media LLC
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A meta-analysis on decomposition quantifies afterlife effects of plant diversity as a global change driver
Akira S. Mori, J. Hans C. Cornelissen, Saori Fujii, Kei-ichi Okada, Forest Isbell
Nature Communications 11 ( 1 ) 2020年12月
掲載種別：研究論文（学術雑誌） 出版者・発行元：Springer Science and Business Media {LLC}
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Habitat use of Bornean Ferret Badger Melogale everetti in Sabah, Malaysian Borneo 査読あり
Hidemi NAGANO, Keiichi OKADA, Yoshihiro NAKASHIMA, Hiromitsu SAMEJIMA, Jamili NAIS, Kanehiro KITAYAMA
Small Carnivore Conservation 57 25 - 33 2019年01月
記述言語：英語 掲載種別：研究論文（学術雑誌）
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Reconsidering biodiversity hotspots based on the rate of historical land-use change 査読あり
Yuta Kobayashi, Kei-ichi Okada, Akira S. Mori
Biological Conservation 233 2019年
掲載種別：研究論文（学術雑誌）
その他競争的資金獲得実績 【 表示 ／ 非表示 】
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熱帯林における菌根菌の菌糸体生産と栄養獲得機能の解明
2014年04月 - 2015年03月
民間財団等
岡田慶一
担当区分：研究代表者 資金種別：競争的資金
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熱帯林における外生菌根菌の菌糸体生産と栄養獲得機能の解明
2014年04月 - 2015年02月
民間財団等
岡田慶一
担当区分：研究代表者 資金種別：競争的資金
担当経験のある科目（授業） 【 表示 ／ 非表示 】
委員歴 【 表示 ／ 非表示 】
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日本生態学会 Ecological Research編集委員会 Copy Editor
2015年05月 - 2020年03月
団体区分：学協会