Development of evaluation protocols on ecological functions of forested catchments for water quality conservation
森林流域水质保护生态功能评价方案的制定
基本信息
- 批准号:18380093
- 负责人:
- 金额:$ 11.6万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2006
- 资助国家:日本
- 起止时间:2006 至 2009
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Achievements of this study are summarized as follows:(1) By using newly applied novel method for simultaneous measurements of N and O stable isotope ratios of NO_3^- (microbial denitrifier method), contribution and its mechanisms of atmospherically derived NO_3^- in soil nitrogen dynamics were described.(2) Stable carbon isotope ratio of dissolved organic (DOC) of soil and groundwaters were extensively surveyed, and was able to clarify the mechanisms generating the dissolved organic matter in soil profiles.(3) A long-term simulation model for nitrogen and carbon discharge from forested watersheds were developed with combining a catchment-scale biogeochemical and hydrological models. Using this model, the ecosystem functions for water quality conservation can be evaluated based on the process model for nutrient cycle in the forest ecosystem.
这项研究的成就总结如下:(1)通过使用新应用的新方法来对No_3^ - (微生物denitrifier方法)的N和O稳定同位素比的同时进行测量,贡献及其在大气中的NO_3^ - 在土壤Nitrogen动力学中的NO_3^ - 稳定的carbone and Oriver and Oribal and Oribal and Oribal and Oribal and Oribal and Oribal Issob carbon isot(2)。对地下水进行了广泛的调查,并能够阐明在土壤剖面中产生溶解有机物的机制。(3)与森林流域的氮和碳排放的长期仿真模型结合在一起,结合了流域规模的生物地球化学和水文模型。使用此模型,可以根据森林生态系统中营养周期的过程模型来评估水质保护的生态系统功能。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Carbon isotope fractionation of dissolved inorganic carbon (DIC) due to outgassing of carbon dioxide from a headwater stream
- DOI:10.1002/hyp.6833
- 发表时间:2008-07-01
- 期刊:
- 影响因子:3.2
- 作者:Doctor, Daniel H.;Kendall, Carol;Boyer, Elizabeth W.
- 通讯作者:Boyer, Elizabeth W.
Hydrologic effects on methane dynamics in riparian wetlands in a temperate forest catchment
- DOI:10.1029/2006jg000240
- 发表时间:2007-02-27
- 期刊:
- 影响因子:3.7
- 作者:Itoh, Masayuki;Ohte, Nobuhito;Tani, Makoto
- 通讯作者:Tani, Makoto
Evapotranspiration patterns for tropical rainforests in southeast Asia : A model performance examination of the Biome-BGC Model
东南亚热带雨林的蒸散模式:Biome-BGC 模型的模型性能检验
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:Chua;F. L. A.;M. Suzuki;N. Ohte;N. Hotta;T. Kume
- 通讯作者:T. Kume
The effect of antecedent moisture condition on storm flow water sources in young forest headwater catchment
前期湿度条件对幼林源头流域暴雨水源的影响
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:Oda;T.;Y. Asano;N. Ohte;M. Suzuki
- 通讯作者:M. Suzuki
Estimation of mean residence times of subsurface waters using seasonal variation in deuterium
利用氘的季节变化估计地下水的平均停留时间
- DOI:
- 发表时间:2007
- 期刊:
- 影响因子:0
- 作者:Kabeya N.;et. al.
- 通讯作者:et. al.
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
OHTE Nobuhito其他文献
OHTE Nobuhito的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('OHTE Nobuhito', 18)}}的其他基金
Estimation of the acutual gross nitrification rate in forest soils using stable isotope information
利用稳定同位素信息估算森林土壤的实际总硝化率
- 批准号:
24658133 - 财政年份:2012
- 资助金额:
$ 11.6万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Study on evolution of hydrobiogeochemistry with forest succession in humid temperate region
湿温带森林演替的水生生物地球化学演化研究
- 批准号:
10660146 - 财政年份:1998
- 资助金额:
$ 11.6万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Experimental study on utilization of remote sensed data for assessing ecophysiological condition of vegetation
利用遥感数据评价植被生态生理状况的实验研究
- 批准号:
09556031 - 财政年份:1997
- 资助金额:
$ 11.6万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of integrated hydro-biogeochemical model in a forest catchment
森林流域综合水文生物地球化学模型的开发
- 批准号:
08660186 - 财政年份:1996
- 资助金额:
$ 11.6万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
相似海外基金
Ecological evaluation of river restoration projects below dams by combination management of flow and sediment regimes
通过流量和沉积状况组合管理对坝下河流恢复项目进行生态评价
- 批准号:
17H01666 - 财政年份:2017
- 资助金额:
$ 11.6万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Development of environment-friendly water circulation system for enhancing agricultural productivity and rural community
发展环境友好型水循环系统以提高农业生产力和农村社区
- 批准号:
15KT0119 - 财政年份:2015
- 资助金额:
$ 11.6万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Study on mechanisms of species diversity based on the interaction between plants and fungi, and ecosystem functions
基于植物与真菌相互作用的物种多样性机制及生态系统功能研究
- 批准号:
23380079 - 财政年份:2011
- 资助金额:
$ 11.6万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Restoration and long-term ecological research of brackish lake ecosystem in Lake Nakaumi after the registration of Ramsar convention
拉姆萨尔公约注册后中海湖咸水湖生态系统的恢复与长期生态研究
- 批准号:
19201017 - 财政年份:2007
- 资助金额:
$ 11.6万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Harmonizing Agricultural Development with Protection of Wild Animals-Comparative Case Study on Crested Ibis, Nipponia Nippon of Yang County, China and Nibo of Sada Island, Japan
农业发展与野生动物保护相协调——中国洋县朱鹮、朱鹮与日本佐田岛尼波的比较案例研究
- 批准号:
15580203 - 财政年份:2003
- 资助金额:
$ 11.6万 - 项目类别:
Grant-in-Aid for Scientific Research (C)