Phosphorus, Carbon and Nitrogen Dynamics in Perturbed Neotropical Dry Forest

扰动的新热带干燥森林中磷、碳和氮的动态

• 批准号: 8905847
• 负责人: Robert Sanford
• 金额: $ 15万
• 依托单位: Colorado State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-08-01 至 1992-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8905847&HistoricalAwards=false
• 关键词: Phosphorus; Carbon; Nitrogen; Dynamics; Perturbed

This project represents a three-part research effort. Most of the effort will be directed toward formulating a derivative of the CENTURY soil organic matter model that will run for tropical dry forest. The investigators will also examine several potential field sites in northeast Brazil to select the most appropriate site for later field experimental research. Finally, the research team will conduct preliminary field measurements that will enable them to parameterize CENTURY and decide upon and initialize a fire model. The research group is excellent as are the institutional accommodations at both Colorado State University and Oregon State University. International arrangements with Brazilian scientists are well taken care of. It is expected that this project will yield results important to fundamental ecology as well as to the management of dry tropical forests.

该项目是一个由三部分组成的研究工作。 最 的努力将被导向制定一个衍生物的 本世纪的土壤有机质模型，将运行热带 干燥的森林 调查人员还将检查几个 巴西东北部的潜在油田，以选择最 为以后的野外实验研究提供了合适的场地。 最后，研究小组将进行初步实地考察， 测量，使他们能够参数化世纪和 决定并初始化火灾模型。 研究小组和机构都很优秀。 科罗拉多州立大学和俄勒冈州州立大学的住宿 大学 与巴西的国际安排 科学家得到了很好的照顾。 预计这一 项目将产生重要的结果，基本生态学， 以及干旱热带森林的管理。