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土壌圏科学研究室
Showing the original Japanese · View translation
足もとの土の中で進む炭素や窒素の循環を解き明かす研究室。
AboutAbout the lab
土から、物質と生命の循環を探る。
土壌圏科学研究室は、
土壌は
土壌学・
世界で
Key terms
- 生物地球化学
- 生物と
岩石・水・ 大気の あいだを、 炭素や 窒素などの 元素が めぐるしくみを 調べる 学問 - 土壌有機物
- 土の
中に ある、 植物や 微生物に 由来する 有機物。 土壌の 炭素の 多くが この 形で 存在する - 団粒
- 土の
粒子が 有機物や 金属などで 結びついて できた、 すき間の 多いかたまり - 窒素固定
- 大気中の
窒素を アンモニアに 変える 反応。 一部の 微生物だけが 行うことができる
NewsLab news
岩石の
風化が 土壌有機物を 安定させる しくみを 人工土壌で 実証 硝酸を
アンモニウムに 変える 土壌細菌で、 N2Oが できる 新しい 経路を 解明 水田土壌への
酸化鉄の 添加で、 窒素固定菌の 活性化と メタン抑制を 確認 水田で
見つかった 窒素固定細菌が、 世界の 土壌に 広くすむ ことを 解明
ResearchResearch themes
土壌の
*Illustrative image土に炭素がたまるしくみ
土壌は
*Illustrative image土の構造と微生物の多様性
土の
*Illustrative image水田で窒素を固定する鉄還元菌
鉄還元菌が
*Illustrative image炭素と窒素の循環を担う微生物
土壌では、
MembersFaculty
- Professor和穎 朗太Publications ↗
- Assistant Professor増田 曜子Publications ↗
VoicesStudent voices
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RelatedLabs similar to 土壌圏科学研究室
The information on this page is compiled by the LabLog team from the lab's public information and interviews. For corrections or removal requests, please contact LabLog, not the lab.
Report an errorAbout the images
The top and research theme images are illustrative and were not taken at the lab. They are cropped from Wikimedia Commons images. Cropped CC BY-SA images are provided under the same CC BY-SA license as the original (version shown on each line).
- Top image: “Soil profile 0-125cm” Mclund / CC BY 4.0 (cropped)
- 土に
炭素が たまる しく み: “Een bodemprofiel van een moerpodzolgrond met een zanddek” Cultureel Gelderland / CC0 (cropped) - 土の
構造と 微生物の 多様性: “Subangular Blocky Soil Aggregate in Spain” Antonio Jordán (University of Sevilla) (https://imaggeo.egu.eu/user/ajordan/) / CC BY-SA 3.0 (cropped) - 水田で
窒素を 固定する 鉄還元菌: “Transplanting rice seedlings by hand into the flooded paddy after mechanical transplanting leaves gaps” Gpwitteveen / CC BY-SA 4.0 (cropped) - 炭素と
窒素の 循環を 担う 微生物: “Soil samples - waiting to be tested - geograph.org.uk - 1303159” Evelyn Simak / CC BY-SA 2.0 (cropped) - Related lab (植物栄養・肥料学研究室): “Roots of a hydroponically-grown plant” Banana patrol / CC BY-SA 3.0 (cropped)
- Related lab (放射線植物生理学研究室): “Soybean Plants in the Field ( )” United Soybean Board / CC BY 2.0 (cropped)
- Related lab (植物機能工学研究室): “Arabidopsis thaliana sl13” Stefan.lefnaer / CC BY-SA 4.0 (cropped)
- Related lab (栄養・生命科学研究室): “Human iPS cells colonies” Christine Hale, Amy Yeung, David Goulding, Derek Pickard, Kaur Alasoo, Fiona Powrie, Gordon Dougan ほか
（PLOS ONE） / CC BY 4.0 (cropped)
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