When measuring temperature, avoid standing water and sunny spots because these might be atypical areas with slightly elevated temperatures. These guidelines also apply to the use of electronic instruments, which may be used for in situ measurements of ... aquot;Tag lineaquot; is the term used by hydrologists for a small- diameter cord marked with appropriate intervals to indicate distances when measuringanbsp;...
|Title||:||Shenandoah National Park long-term ecological monitoring system user manuals|
|Author||:||United States. National Park Service|