The chart on this page can not be modified, as it can in the CD version of the KRIS database. Data can be downloaded (see bottom of page).
     
         | Area   | 
         Middle Noyo  | 
     
     
         | Topic | 
         Habitat Typing: Duffy Gulch Canopy Cover | 
     
 
 
    | 
   Caption:  The canopy cover of Duffy Gulch was 79%, leaving 21% of the gulch open to direct sun according to an August 1996 habitat typing survey. The length of the survey was 9,815 feet or 1.9 miles. Conifers provided shade to 63% of the locations measured, while deciduous trees such as alder and willow provided 16%. Data collected by Georgia Pacific and supplied for use in KRIS by the California Department of Fish and Game, Sacramento, CA.
 | 
 
 
    | 
     | 
 
To learn more about this topic click 
here .
To view the table with the chart's data, click 
  
 Chart Table web page.
To download the table with the chart's data, click 
 duffycanopy.dbf (size 161 bytes)  .
To see meta information about the data table used for this topic click 
here 
To view the table with the chart's source data, click 
 Source Table web page. To download the table with the chart's source data, click 
 duffy.dbf (size 57,378 bytes)