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SMAA0592
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» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:6144-{9C52B539-0305-41F0-8847-DE77BBDDDDAD}
» Citing info |
| Plot ID Fields: | |
|---|
Author Plot Code  |
SMAA0592
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| Author Observation Code |
SMAA0592
|
| Original Data Location |
SAMO NPS Headquarters, 401 West Hillcrest Drive, Thousand Oaks, CA
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| Location Fields: |
MAP:
Google
| Yahoo
| TopoZone
| MapQuest
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| Confidentiality Status |
exact location
|
| Latitude |
34.120375342796
º
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| Longitude |
-118.413389533806
º
|
| Author Location |
Franklin Canyon
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| Location Narrative |
Highly disturbed polygon, road and grading. Overall polygon flat except for road embankment. Areas of polygon appear to have been flattened.
|
| State or Province |
California
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| Country |
United States
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| Named Places |
|
| Layout Fields: | |
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| Shape |
Plotless
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| Permanence |
not permanent
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| Environment Fields: | |
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| Slope Aspect |
(n/a, flat)
º
|
| Min Slope Gradient |
1
º
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| Max Slope Gradient |
5
º
|
| Topographic Position |
Middle 1/3 of slope
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| Percent Rock / Gravel |
47.5
%
|
| Percent Litter |
15
%
|
| Percent Bare Soil |
15
%
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| Methods Fields: | |
|---|
| Observation Start Date |
06-Jan-2004
± exact
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| Date Accuracy |
exact
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| Project |
SAMO (Accuracy Assessment 2004)
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| Cover Method |
Modified Tens
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| Stratum Method |
National Park Service
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| Method Narrative |
Cover values for strata are midpoints of a cover class
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| Cover Dispersion |
Entire
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| Overall Taxon Cover Values are Automatically Calculated? |
no
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| Plot Quality Fields: | |
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| Plot Validation Level |
(1) occurrence plot: sufficient for determining type occurrence
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| Overall Plot Vegetation Fields: | |
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| Field Height |
0.75
m
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| Field Cover |
2.5
%
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| Misc Fields: | |
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| Observation Narrative |
original plot ID: AA0592, Vegetation type confidence: Northern edge of polygon good concentration of large shrubs. Non-native herb concentration heaviest in western half of polygon (Centaurea melitensis, Hirschfeldia incana are dominants). Artemisia californica cover sparser in western half of polygon. Artemisia californica very dominant in eastern half. [Changed UTM final to fall within correct GIS polygon according to overlay photocopy.] Doesn't key well - heterogeneity problems ; Eastern 1/2 of polygon a strong Artemisia californica alliance. The Lotus scoparius cover gave impression this was a 3240 Eriogonum fasciculatum.;
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