Carbonyl Sulfide for Tracing Carbon Fluxes Field Campaign Report

doi:10.2172/1251154

GSTDTAP > 地球科学

DOI	10.2172/1251154
报告编号	DOE/SC--ARM-16-024
来源ID	OSTI ID: 1251154
	Carbonyl Sulfide for Tracing Carbon Fluxes Field Campaign Report
	Campbell, J. Elliott; Berry, Joseph A.; Billesbach, Dave; Torn, Margaret S; Zahniser, Mark; Seibt, Ulrike; Maseyk, Kadmiel
	2016-04-01
出版年	2016
页数	10
语种	英语
国家	美国
出版者	DOE ARM Climate Research Facility, Pacific Northwest National Laboratory, Richland, WA
领域	地球科学
英文摘要	The April-June 2012 campaign was located at the U.S. Department of Energy (DOE)âs Atmospheric Radiation Measurement (ARM) Climate Research Facility Southern Great Plains (SGP) site Central Facility and had three purposes. One goal was to demonstrate the ability of current instrumentation to correctly measure fluxes of atmospheric carbonyl sulfide (COS). The approach has been describe previously as a critical approach to advancing carbon cycle science1,2, but requires further investigation at the canopy scale to resolve ecosystem processes. Previous canopy-scale efforts were limited to data rates of 1Hz. While 1 Hz measurements may work in a few ecosystems, it is widely accepted that data rates of 10 to 20 Hz are needed to fully capture the exchange of traces gases between the atmosphere and vegetative canopy. A second goal of this campaign was to determine if canopy observations could provide information to help interpret the seasonal double peak in airborne observations at SGP of CO₂ and COS mixing ratios. A third goal was to detect potential sources and sinks of COS that must be resolved before using COS as a tracer of gross primary productivity (GPP).
英文关键词	atmospheric carbonyl sulfide Southern Great Plains gross primary productivity carbon cycle
URL	查看原文
来源平台	US Department of Energy (DOE)
引用统计
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/7168
专题	地球科学
推荐引用方式 GB/T 7714	Campbell, J. Elliott,Berry, Joseph A.,Billesbach, Dave,et al. Carbonyl Sulfide for Tracing Carbon Fluxes Field Campaign Report:DOE ARM Climate Research Facility, Pacific Northwest National Laboratory, Richland, WA,2016.