Climate Change Data Portal
| Ice Nuclei Relation to Aerosol Properties in Mixed-Phase Clouds: Data Analysis and Model Parameterization | |
| 项目编号 | DE-SC0002354 |
| Prenni, Anthony | |
| 项目主持机构 | Colorado State University |
| 开始日期 | 2009-07-01 |
| 结束日期 | 2012-06-30 |
| 英文摘要 | This RAPID project is a study of the changes in volatile organic carbon (VOC) emissions from Lodgepole pine trees (Pinus contorta var. latifolia) as a result of the rapidly expanding infestation of pine bark beetles (Dendroctonus ponderosae) in the Western United States. Lodgepole pine is a widespread and abundant species in Western montane forests. Preliminary measurements of VOC emissions from infested and non-infested trees have shown different emission patterns of monoterpenes, which are important precursors for secondary organic aerosol (SOA) formation. Because the various monoterpenes differ in their SOA formation potential, changes in their patterns of emission may have far-reaching effects on visibility and radiative forcing of climate on a regional scale. There is some urgency to this project because the beetle infestation is underway and spreading rapidly. It offers a unique, early opportunity to observe and document impacts on the atmosphere of an insect infestation of the type that is projected to become increasingly frequent and severe as the climate warms. Sampling is carried out in consultation with and with the approval of the USDA Forest Service, which has issued a special use permit for field work in the Routt-Medicine Bow National Forest. This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5). |
| 学科分类 | 09 - 环境科学;06 - 生物科学 |
| 资助机构 | US-DOE |
| 项目经费 | 135129 |
| 项目类型 | Grant |
| 国家 | US |
| 语种 | 英语 |
| 文献类型 | 项目 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/76341 |
| 推荐引用方式 GB/T 7714 | Prenni, Anthony.Ice Nuclei Relation to Aerosol Properties in Mixed-Phase Clouds: Data Analysis and Model Parameterization.2009. |
| 条目包含的文件 | 条目无相关文件。 | |||||
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 导出为Endnote文件 |
| 谷歌学术 |
| 谷歌学术中相似的文章 |
| [Prenni, Anthony]的文章 |
| 百度学术 |
| 百度学术中相似的文章 |
| [Prenni, Anthony]的文章 |
| 必应学术 |
| 必应学术中相似的文章 |
| [Prenni, Anthony]的文章 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
