USGS Home
Contact USGS
Search USGS

 Name                           Last modified      Size  
 Parent Directory                                    -   
 abstract.html                  18-Oct-2005 16:56  4.9K  
 conclusions.htm                18-Oct-2005 16:58  4.9K  
 cvi.htm                        18-Oct-2005 17:00  5.7K  
 discussion.htm                 18-Oct-2005 17:00  8.8K  
 fig1.html                      18-Oct-2005 17:00  2.6K  
 fig10.html                     19-Oct-2005 10:46  2.9K  
 fig11.html                     19-Oct-2005 10:46  3.1K  
 fig12.html                     19-Oct-2005 10:46  2.9K  
 fig13.html                     19-Oct-2005 10:43  3.1K  
 fig14.html                     19-Oct-2005 10:46  2.3K  
 fig2.html                      18-Oct-2005 17:01  2.8K  
 fig2a.html                     18-Oct-2005 17:01  2.6K  
 fig2b.html                     19-Oct-2005 10:46  2.6K  
 fig3.html                      19-Oct-2005 10:46  3.0K  
 fig4.html                      19-Oct-2005 10:46  3.2K  
 fig5.html                      19-Oct-2005 10:46  3.2K  
 fig6.html                      19-Oct-2005 10:46  3.2K  
 fig7.html                      19-Oct-2005 10:46  3.1K  
 fig8.html                      19-Oct-2005 10:46  3.0K  
 fig9.html                      19-Oct-2005 10:46  3.0K  
 gvariables.htm                 19-Oct-2005 10:46   10K  
 hs~discussion.htm              19-Oct-2005 10:35  8.8K  
 intro.htm                      19-Oct-2005 10:44  8.2K  
 methods.htm                    19-Oct-2005 10:46  5.6K  
 npsa.htm                       19-Oct-2005 10:46  7.6K  
 ppvariables.htm                19-Oct-2005 10:46  7.9K  
 rank.htm                       19-Oct-2005 10:45  8.8K  
 references.htm                 19-Oct-2005 10:46  7.7K  
 results.htm                    21-Dec-2006 10:46  5.8K  
 style.css                      16-Jun-2005 12:23  2.2K  
 table2.html                    19-Oct-2005 10:53  5.7K