The DNDC model was first adapted to simulate GHG emissions from rice paddy ecosystems.

DNDCGHG emissionsricerice paddy ecosystems



Initial contribute: 2020-01-02


Is authorship not correct? Feed back


Application-focused categoriesNatural-perspectiveLand regions

Detailed Description

English {{currentDetailLanguage}} English

Quoted from: Gilhespy, Sarah L., Steven Anthony, Laura Cardenas, David Chadwick, Agustin del Prado, Changsheng Li, Thomas Misselbrook et al. "First 20 years of DNDC (DeNitrification DeComposition): model evolution." Ecological modelling 292 (2014): 51-62. https://doi.org/10.1016/j.ecolmodel.2014.09.004 

The DNDC model was first adapted to simulate GHG emissions from rice paddy ecosystems by Li et al. (2004b). The revised model used the ‘anaerobic balloon’ concept to model soil biogeochemistry under the anaerobic conditions found in paddy rice-involved agro-ecosystems. To model rice (and other crop) development and growth, a generic crop model, Modules of an Annual CROp Simulator (MACROS), developed by Penning de Vries et al. (1989) was modified and integrated with DNDC. Pathak et al. (2005) and Babu et al. (2006) further refined the DNDC model developed by Li et al. (2004b) to simulate emissions of CO2, CH4, and N2O under the conditions found in the rice paddies of India.

Fumoto et al., 2008Fumoto et al., 2010 published research using the DNDC adaptation which was by now labelled as DNDC-Rice. Fumoto et al., 2008Fumoto et al., 2010 enhanced DNDC’s capacity on modelling paddy biogeochemistry by refining the CO2-induced and DOC-induced CH4 productions. The enhancements carried out by Fumoto et al. (2008) allowed DNDC to improve its performance in predicting CH4 emission from rice fields across a range of climatic, soil, and management scenarios. Fumoto et al. (2010) used the modified DNDC-Rice to assess the CH4 mitigation potentials of alternative water regimes in rice fields in Japan.



DNDC-Rice team (2020). DNDC-Rice, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/33a8f3e7-5b4d-4d45-acda-564ffdb14f53


Initial contribute : 2020-01-02



Is authorship not correct? Feed back

QR Code


{{curRelation.author.join('; ')}}



Drop the file here, orclick to upload.
Select From My Space
+ add


Cancel Submit
{{htmlJSON.Cancel}} {{htmlJSON.Submit}}
{{htmlJSON.Localizations}} + {{htmlJSON.Add}}
{{ item.label }} {{ item.value }}
{{htmlJSON.Cancel}} {{htmlJSON.Submit}}
名称 别名 {{tag}} +
系列名 版本号 目的 修改内容 创建/修改日期 作者
摘要 详细描述
{{tag}} + 添加关键字
* 时间参考系
* 空间参考系类型 * 空间参考系名称

起始日期 终止日期 进展 开发者
* 是否开源 * 访问方式 * 使用方式 开源协议 * 传输方式 * 获取地址 * 发布日期 * 发布者

编号 目的 修改内容 创建/修改日期 作者

时间分辨率 时间尺度 时间步长 时间范围 空间维度 格网类型 空间分辨率 空间尺度 空间范围
{{tag}} +
* 类型

* 名称 * 描述
示例描述 * 名称 * 类型 * 值/链接 上传

{{htmlJSON.Cancel}} {{htmlJSON.Submit}}
Title Author Date Journal Volume(Issue) Pages Links Doi Operation
{{htmlJSON.Cancel}} {{htmlJSON.Submit}}
{{htmlJSON.Add}} {{htmlJSON.Cancel}}


Authors:  {{articleUploading.authors[0]}}, {{articleUploading.authors[1]}}, {{articleUploading.authors[2]}}, et al.

Journal:   {{articleUploading.journal}}

Date:   {{articleUploading.date}}

Page range:   {{articleUploading.pageRange}}

Link:   {{articleUploading.link}}

DOI:   {{articleUploading.doi}}

Yes, this is it Cancel

The article {{articleUploading.title}} has been uploaded yet.

{{htmlJSON.Cancel}} {{htmlJSON.Confirm}}