Area	Coastal Tributaries North
Topic	Land Cover: USFS Veg Size in Riparian for Lower Alder Creek 1994

Caption:  The Source Table veg_usfs_rip_garcia_source.dbf shows, for each Calwater Planning Watershed of the Garcia River basin, percentages of 90-meter riparian strips in six vegetation size classes derived from an analysis performed by the U.S. Forest Service in co-operation with the California Department of Forestry. The coverage is based on 1994 Landsat imagery. Extensive ground truthing was conducted to assure accuracy. This analysis technique calculates averages of vegetation stands at a one-hectare scale, and therefore is accurate at the stand rather than individual tree level. Information on tree diameters of stands and stands in non-forest conditions are used for KRIS Garcia but more information and ways of querying data are provided in the original USFS coverage. Vegetation is classified according to diameter at breast height (DBH): Very 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, Saplings = 1-4.9" , Non-Forest = No trees, shrubs, grass, bare soil. See InfoLinks for more details.

 50 rows of a possible 224188 have been displayed.

CWMIN#	CALW22_ID	PWSNAME	TOT_AREA	V_LARGE	LARGE	MED_LARGE	SMALL_MED	SMALL	SAPLINGS	NONFOREST
2	367	Mallo Pass Creek	7411500	0.002	0.014	0.401	0.204	0.19	0.039	0.15
3	397	Lower Alder Creek	8621100	0.004	0.03	0.403	0.219	0.183	0.074	0.087
4	404	North Fork Alder Cree	7403400	0.002	0.014	0.453	0.212	0.166	0.121	0.031
5	414	Lower Brush Creek	6555600	0	0.001	0.237	0.181	0.173	0.053	0.354
6	421	Upper Brush Creek	4728600	0	0.011	0.366	0.233	0.159	0.189	0.042
7	429	Lamour Creek	7269300	0	0.003	0.392	0.107	0.129	0.278	0.09
8	431	Victoria Fork	3763800	0	0.006	0.298	0.148	0.16	0.267	0.121
9	424	Hathaway Creek	6206400	0	0.006	0.261	0.157	0.273	0.036	0.266
10	432	North Fork Garcia Riv	8350200	0.001	0.004	0.403	0.246	0.196	0.087	0.063
11	4000	Little Penney	3161700	0	0.003	0.362	0.1	0.145	0.284	0.106
12	440	Point Arena Creek	10611900	0	0.018	0.442	0.191	0.196	0.038	0.114
13	448	Pardaloe Creek	14170500	0	0.006	0.453	0.099	0.172	0.17	0.1
14	449	Rolling Brook	7065000	0.005	0.007	0.444	0.228	0.182	0.103	0.03
15	450	East of Eureka Hill	2395800	0	0.001	0.314	0.216	0.126	0.201	0.142
16	451	Inman Creek	3840300	0	0.007	0.452	0.074	0.172	0.278	0.017
17	4001	North of Gualala Mtn.	2201400	0	0	0.401	0.228	0.243	0.128	0
18	465	Signal Creek	4586400	0.002	0.005	0.459	0.246	0.234	0.048	0.006
19	463	South Fork Garcia Riv	5150700	0	0.006	0.482	0.234	0.205	0.065	0.008
20	486	Roseman Creek	7519500	0	0.034	0.59	0.123	0.167	0.052	0.034

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To learn more about this topic click Info Links .
To view additional information (data source, aquisition date etc.) about this page, click Metadata .
To download the table with the chart's source data, click veg_usfs_rip_garcia_source.dbf (size 2,647 bytes) .
 
 

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