Although there are various methods for restricting access to documents stored on a World Wide Web (WWW) site1 (a Web site), none of the widely used methods is completely suitable for restricting access to Web applications hosted on an The U.S. Geological Survey (USGS) is committed to providing the Nation with reliable scientific information that helps to enhance and protect the overall quality of life and that facilitates effective management of water, biological, energy, and mineral resources (http: //www.usgs. gov/). Information on the Nation's water resources is critical to ensuring...
Although there are various methods for restricting access to documents stored on a World Wide Web (WWW) site1 (a Web site), none of the widely used me...
Stephen L. Harden Thomas F. Cuffney Silvia Terziotti
Data collected between 1997 and 2008 at 48 stream sites were used to characterize relations between watershed settings and stream nutrient yields throughout central and eastern North Carolina. The focus of the investigation was to identify environ- study sites. Data for the environmental variables were analyzed based on watershed characteristics and to evaluate whether particular variables were useful indicators.
Data collected between 1997 and 2008 at 48 stream sites were used to characterize relations between watershed settings and stream nutrient yields thro...
