Rchr
J-GLOBAL ID：202001019565340696
Update date: Mar. 01, 2024
Okada Keiichi
Okada Keiichi
Affiliation and department：
Job title：
Assistant Professor
Research field (1)：
Forest science
Research keywords (5)：
ecosystem ecology
, mycorrhizal symbiosis
, functional ecology
, matter cycling
, forest ecology
Research theme for competitive and other funds (1)：
- 2022 - 2025 土壌への根系到達による倒木更新木の栄養制限緩和と更新の成否
Papers (18)：
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Kei-ichi Okada, Daiki Yokoyama, Shin-ichiro Aiba, Kanehiro Kitayama. Exploration capacity versus specific enzymatic activity of ectomycorrhizas in response to primary productivity and soil phosphorus availability in Bornean tropical rainforests. Scientific Reports. 2024
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Minagi Naka, Shota Masumoto, Keita Nishizawa, Shunsuke Matsuoka, Shinichi Tatsumi, Yuta Kobayashi, Kureha F Suzuki, Xinyu Xu, Tomoya Kawakami, Noboru Katayama, et al. Long-term Consequences on Soil Fungal Community Structure: Monoculture Planting and Natural Regeneration. Environmental management. 2023
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Okada Kei-ichi, Nakahama Kazuki, Nishimura Yoshinori, Tokita Katsuhiro. Change of regeneration status on nurse stump associated with the stump size at cool temperate forest. The Japanese Forest Society Congress. 2023. 134. 0. 337
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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, et al. Termite sensitivity to temperature affects global wood decay rates. Science. 2022. 377. 6613. 1440-1444
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Akira S. Mori, Laura E. Dee, Andrew Gonzalez, Haruka Ohashi, Jane Cowles, Alexandra J. Wright, Michel Loreau, Yann Hautier, Tim Newbold, Peter B. Reich, et al. Biodiversity-productivity relationships are key to nature-based climate solutions. Nature Climate Change. 2021. 11. 6. 543-550
ｍore...
MISC (25)：
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Takeuchi Rie, Nishizawa Keita, Kobayashi Yuta, Masumoto Shota, Suzuki Kureha F, Kawakami Tomoya, Kobayashi Makoto, Katayama Noboru, Okada Keiichi, Tatsumi Shinnichi, et al. Effects of natural regeneration and monospecies planting on organic matter decomposition. The Japanese Forest Society Congress. 2023. 134. 647
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Suzuki Kureha, Kitagawa Ryo, Koide Dai, Okada Kei-ichi, Mori Akira S. Evaluating demographic non-equilibrium of tree population: four-decade study in a late-successional subalpine forest. The Japanese Forest Society Congress. 2020. 131. 477
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横山大稀, 岡田慶一, 森大喜, 北山兼弘. 森林生態系におけるリン供給源としての土壌微生物ターンオーバーの重要性. 日本生態学会大会講演要旨(Web). 2019. 66th
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Yokoyama Daiki, Okada Kei-ichi, Mori Taiki, Kitayama Kanehiro. The significance of soil organic phosphorus as a phosphorus source in P-limited tropical rain forests. The Japanese Forest Society Congress. 2018. 129th. 472
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Maeda Mizuki, Fujii Saori, Okada Kei-ichi, Mori Akira. Above- and below-ground trait variations of tree communities an elevational gradients. The Japanese Forest Society Congress. 2017. 128. 747
ｍore...
Books (1)：
Lectures and oral presentations (2)：
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冷温帯天然林における伐根サイズに応じた針葉樹実生更新状況の変化
(第 134 回日本森林学会大会 2023)
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草本群集の多様性を介した干ばつ下における分解機能の安定性
(第66回日本生態学会大会 2019)
Education (2)：
- 2005 - 2007 Shinshu University
- 2001 - 2005 Tokyo University of Agriculture Faculty of Regional Environment Science Department of Forest Science
Professional career (1)：
Committee career (1)：
- 2015/05 - 2020/03 Ecological Society of Japan Copy editor of Ecological Research
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