Significance of headwater streams and perennial springs in ecological monitoring in Shenandoah National Park

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报告编号	2013-1178
	Significance of headwater streams and perennial springs in ecological monitoring in Shenandoah National Park
	[null]
	2013
出版年	2013
页数	51
语种	英语
国家	美国
出版者	U.S. Geological Survey
领域	资源环境;地球科学
英文摘要	Shenandoah National Park has been monitoring water chemistry and benthic macroinvertebrates in stream ecosystems since 1979. These monitoring efforts were designed to assess the status and trends in stream condition associated with atmospheric deposition
URL	查看原文
来源平台	US Geological Survey (USGS)
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/8348
专题	地球科学资源环境科学
推荐引用方式 GB/T 7714	[null]. Significance of headwater streams and perennial springs in ecological monitoring in Shenandoah National Park:U.S. Geological Survey,2013.