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North Fork |
Topic |
Habitat: Habitat Typing Reach Lengths NF Navarro Sub-basin 1996 |
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Caption: The chart shows the total length in feet of California Department of Fish and Game habitat typing surveys for North Fork Navarro sub-basin reaches in 1996. South Branch of the North Fork Navarro River had the longest survey length with over 90,000 feet (over 17 miles) while only 185 feet of Deer Creek was surveyed. Extremely short surveys may convey a less accurate picture of habitat conditions than longer surveys. Stream orders of tributaries using the Strahler method were determined using 1:24000 USGS Topo maps and are color coded above with dark green = 4th order, dark blue = 3th order, light blue = 2rd order, light green = 1st order. The survey lengths of lower order streams are usually smaller because of shorter stream length overall. See Info Links for more information.
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hab_nfnav_dfg.dbf (size 10,132 bytes) .
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hab_nav_dfg.db (size 18,432 bytes)