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Middle Redwood |
Topic |
USFS Riparian VegTypes: Panther Creek 1994 |
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Caption: This bar chart shows riparian vegetation size classes for Panther Creek in the Middle Redwood Creek sub-basin. Riparian vegetation is considered to be 90-meters (300 feet) on either side of the channel. This planning watershed had 29% of the riparian in medium-large and greater trees, 69% in small-medium and smaller trees and 2% in non-forest as of 1994. Click on Picture to see an ArcView screen print of the Panther Creek Calwater planning watershed showing riparian vegetation class size. The information was derived from a 1994 Landsat image by the U.S. Forest Service. Vegetation is classified according to diameter at breast height (DBH):
Giant = >50" DBH, V Large = 40-50" DBH, Large = 30-39.9" DBH, Medium/Large = 20-29.9" DBH, Small/Medium = 12-19.9" DBH, Small = 5-11.9" DBH, Non-Forest = No trees, shrubs, grass, bare soil.
This analysis technique calculates averages of vegetation stands and more accurate at the stand rather than tree level. See Info Links for more information.
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Info Links .
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Chart Table web page.
To download the table with the chart's data, click
riparian_usfs.dbf (size 3,906 bytes) .