Katayama Ayumi

カタヤマアユミ | Katayama Ayumi

Affiliation and department：
Job title： Associate Professor

Research field (1)： Forest science

Research keywords (4)：生態系生態学 , 熱帯雨林 , 炭素循環 , 森林

Research theme for competitive and other funds (15)：

2023 - 2027 生態系レジームシフト検知のための微視的特徴づけに基づく早期診断法の構築
2022 - 2027 Fine-root related carbon dynamics in Asian tropical, subtropical, and temperate forests
2022 - 2026 Impact of beech water and nutrient stress induced by understory degradation on soil biodiversity and ecosystem function
2022 - 2024 異なる気象条件下における森林生態系の細根生産量:NPP配分比率の変動解明に向けて
2020 - 2023 Formulation of formula to estimate soil CO2 gas flux considering climate and weather and its increase rate with global warming

Show all

Papers (45)：

Yuji Tokumoto, Ayumi Katayama. Effects of Pieris japonica (Ericaceae) dominance on cool temperate forest altered-understory environments and soil microbiomes in Southern Japan. PLoS ONE. 2024. 19. 1 January
Hayato Abe, Tomonori Kume, Fujio Hyodo, Mimori Oyamada, Ayumi Katayama. Soil erosion under forest hampers beech growth: Impacts of understory vegetation degradation by sika deer. Catena. 2024. 234
Ayumi Katayama, Kazuki Nanko, Seonghun Jeong, Tomonori Kume, Yoshinori Shinohara, Steffen Seitz. Short communication: Concentrated impacts by tree canopy drips - hotspots of soil erosion in forests. Earth Surface Dynamics. 2023. 11. 6. 1275-1282
Tatsuro Nakaji, Naoki Makita, Ayumi Katayama, Hiroyuki Oguma. Belowground spectroscopy - Novel spectral approach for estimation of vertical and species-specific distributions of forest soil characteristics and heterotrophic respiration. Agricultural and Forest Meteorology. 2023. 339. 109563-109563
Ayumi Katayama, Mimori Oyamada, Hayato Abe, Kazushige Uemori, Takuo Hishi. Soil erosion decreases soil microbial respiration in Japanese beech forests with understory vegetation lost by deer. Journal of Forest Research. 2023. 1-8

ｍore...

MISC (77)：

Sakurai Yuki, Katayama Ayumi, Abe Hayato, Tsuyama Taku, Tokumoto Yuji. Differences in understory environment and soil microbiome between inside and outside deer fences in Kyushu. The Japanese Forest Society Congress. 2023. 134. 660
ABE HAYATO, Kume Tomonori, Katayama Ayumi. Differences in aboveground and belowground carbon stocks among altered forest structures induced by deer overgrazing. The Japanese Forest Society Congress. 2023. 134. 496
智和正明. Spotlight census data of sika deer in three research forests of Kyushu University. 2023. 104. 13-16
小山田美森, 上森教慈, 菱拓雄, 片山歩美. ササの消失が土壌の特性や微生物活性に与える影響-九州の山岳ブナ林における事例-. 植生学会大会講演要旨集. 2023. 28th
上森教慈, 小山田美森, 片山歩美, 菱拓雄. 九州のシカ食害による下層植生の消失が動物群集に与える影響. 植生学会大会講演要旨集. 2023. 28th

ｍore...

Education (3)：

Professional career (1)：

Work history (3)：

2024/01 - 現在 Kyushu University Faculty of Agriculture
2015/01 - 2023/12 九州大学大学院農学研究院助教
2013/04 - 2014/12 Hokkaido University Forest Research Station, Field Science Center for Northern Biosphere

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page