Development of monitoring of soil respiration rate with 6 sample changers for non commercial electric power supply.

开发了用于非商用电源的 6 个采样器的土壤呼吸速率监测。

• 批准号: 13556020
• 负责人: SHIBATA Hideaki
• 金额: $ 5.25万
• 依托单位: Hokkaido University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2001
• 资助国家: 日本
• 起止时间: 2001 至 2002
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-13556020/
• 关键词: Soil respiration rate; non-commercial electric supply; continuous monitoring; Ac electric power; six channels; automatic changer; Net ecosystem production; handy type; 土壌呼吸速度; 根の成長; 外生菌根菌; 自動切換開閉機能; 製品化に試み; 窒素無機化; バッテリー稼動; 閉鎖式; 動物害

To continuous monitoring soil respiration rate in filed condition where there is no commercial electric power supply, we developed a new machine with 6 sample cahngers. It is an urgent subject for us to devleop a new machine for measuring soil respiration in forests without any commercial electric power supply to contribute to estimate the net ecosystem production, net biomass production minus so-called soil respiration rate. The machine could run for one week with two car batteries and registered more than 1000 data set were automatically recorded. However, the size was far from a handy type but one chamber size was 50x50x15cm and main operation part was 50x80x25cm with 6kg. Therefore, it is rather difficult for us to use this system by single investigator but more than two persons will be needed to set them up at the study site. We could not complete the water-proof in the data logger part. Further improvement will be needed in this point for commercial use.

为了在野外无市电条件下连续监测土壤呼吸速率，我们研制了一种新型的6采样器土壤呼吸速率连续监测仪。在没有任何工业电源的情况下，研制一种新的测定土壤呼吸的仪器，以有助于估算生态系统净生产量，即净生物量生产量减去所谓的土壤呼吸速率，是我们迫切需要解决的课题。该机器可以运行一个星期的两个汽车电池和注册超过1000个数据集自动记录。然而，尺寸远不是一个方便的类型，但一个腔室尺寸为50x50x15cm，主要操作部分为50x80x25cm，6kg。因此，我们很难由一名研究者使用该系统，但需要两名以上的人员在研究中心进行设置。我们无法完成数据记录器部分的防水。在这一点上，商业用途还需要进一步改进。

项目成果

Koike, T., Kitao, M., Qu Laiye, Kayama, M.: "Forest rehabilitation practices in cool temperate forests and rizosphere activities"Hoppo Ringyo (Northern Forestry). 55. 60-63 (2003)

Koike, T.、Kitao, M.、Qu Laiye、Kayama, M.：“寒温带森林和根际活动中的森林恢复实践”Hoppo Ringyo（北方林业）。

香山雅純, 笹賀一郎, 小池孝良: "アカエゾマツを用いた環境修復と外生菌根菌を利用した技術開発"北方林業. 55. 56-59 (2003)

Masazumi Kayama、Ichiro Sasaga、Takayoshi Koike：“利用云杉进行环境恢复和利用外生菌根真菌进行技术开发”北方林业 55. 56-59 (2003)。

北岡 哲, 上田龍四郎, 石井 正, 田中夕美子, 柴田英昭, 小池孝良: "無電源地帯用の6点式土壌呼吸測定装置の開発"日本林学会北海道支部論文集. 50. 26-28 (2002)

Satoshi Kitaoka、Ryushiro Ueda、Tadashi Ishii、Yumiko Tanaka、Hideaki Shibata、Takayoshi Koike：“针对无电源地区的 6 点土壤呼吸测量装置的开发”日本林业学会北海道分会论文集 50。 26。 -28 (2002) )

Kitaoka, S., Ueda, T., Ishii, T., Tanaka, Y., Shibata, H., Koike, T.: "Development of monitoring device for soil respiration measurement with 6 sample changers for field use"Transaction of Japanese Forestry Society in Hokkaido. 50. 26-28 (2002)

Kitaoka, S.、Ueda, T.、Ishii, T.、Tanaka, Y.、Shibata, H.、Koike, T.：“开发用于现场使用的带 6 个样品更换器的土壤呼吸测量监测装置”Transaction of Japanese

Wang, W., Kitaoka, S., Koike, T., Takagi, K., Kayama, M., Ishida, N., Sasa, K: "Respiration of non-photosynthetic organs and forest soil of Japanese larch plantation and its contribution to CO_2 flux estimation"Proceedings of the International Workshop fo

Wang, W.、Kitaoka, S.、Koike, T.、Takagi, K.、Kayama, M.、Ishida, N.、Sasa, K：“日本落叶松人工林的非光合器官和森林土壤的呼吸及其