Area |
Upper Redwood |
Topic |
Sediment: Road Densities in the Cloney Gulch Calwater Watershed |
|
Caption: This road density chart is for the Cloney Gulch Calwater watershed of Redwood Creek and shows that the density of roads here is relatively high. Interfluve areas are not shown here, but were included in calculating the Calwater average. Studies in Washington State (Cedarholm, 1981) found that fine sediment in salmon redds increased as road densities exceeded 3 miles of road per square mile of landscape. Click on Info Links for more background information. Data are provided by Redwood National Park.
|
|
|
To learn more about this topic click
Info Links .
To view a table of information about this data click
Metadata .
To view the table with the chart's data, click
Chart Table web page.
To download the table with the chart's data, click
rc_road_cg.dbf (size 1,078 bytes) .
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
rc_road_source.dbf (size 12,915 bytes)