TECHNICIAN SUPPORT: Watershed Studies at Dartmouth College [Phase II]

技术人员支持：达特茅斯学院的分水岭研究 [第二阶段]

• 批准号: 0418809
• 负责人: Xiahong Feng
• 金额: $ 14.95万
• 依托单位: Dartmouth College
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-08-01 至 2007-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0418809&HistoricalAwards=false
• 关键词: TECHNICIAN; SUPPORT; Watershed; Studies; Dartmouth

0418809FengThis grant supports continued funding of a technical position in the stable isotope laboratory, Department of Earth Sciences, Dartmouth College. The technical position has been supported for the last three years under a previous Phase I grant (EAR-0111403). This grant will support Dr. Anthony Faiia over the next two years to: operate and maintain two stable isotope ratio mass spectrometers and related peripherals, an ICP-OES, IC, and TOC analyzer; develop new analytical protocols; train students in lab analytical techniques; and oversee safety and waste disposal procedures. Dr. Faiia also continues to conduct research with collaborators outside of the department and teaches a field course. Dartmouth College has committed to full support of this position through 2008 after this two year funding period. Research supported by this facility includes stable isotopic and elemental tracer studies of seasonal snowpack influenced recharge of groundwater and fluvial systems, general watershed hydrogeochemistry, studies of carbon cycling in soils, and dendrochronological and stable isotopic studies of Holocene paleoclimate. ***

0418809 feng1 .这笔经费将继续资助达特茅斯学院地球科学系稳定同位素实验室的一个技术职位。该技术职位在过去三年里一直得到前一期拨款（EAR-0111403）的支持。这笔拨款将支持Anthony Faiia博士在未来两年内：操作和维护两台稳定同位素比质谱仪和相关外围设备，一台ICP-OES， IC和TOC分析仪；制定新的分析方案；培养学生实验室分析技术；并监督安全和废物处理程序。Faiia博士还继续与系外的合作者进行研究，并教授一门实地课程。达特茅斯学院承诺在两年的资助期结束后，将全力支持该职位直至2008年。该设施支持的研究包括季节性积雪影响地下水补给和河流系统的稳定同位素和元素示踪剂研究、一般流域水文地球化学研究、土壤碳循环研究以及全新世古气候的树木年代学和稳定同位素研究。＊＊＊