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SAMO2730
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» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:4760-{1C93053A-F6DA-4913-B95F-42EC5738AC34}
» Citing info |
| Plot ID Fields: | |
|---|
Author Plot Code  |
SAMO2730
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| Author Observation Code |
SAMO2730
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| 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
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| Latitude |
34.0389648407646
º
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| Longitude |
-118.811817332175
º
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| Author Location |
Zuma Canyon
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| Location Narrative |
Southern arm (eastern part) has a large amount of Rhus ovata. Also, southern arm has no Eriogonum cinereum. In northern arm, Salvia mellifera and Eriogonum cinereum, mixing with Eriogonum cinereum being more dominant in steeper, bare areas. Possibly more Encelia californica than viewed, low confidence for this species. Not seeing eastern 1/2 of northern arm. Not seeing eastern 1/4 of south arm. If polygon split, the northern arm would be a Salvia mellifera - Eriogonum cinereum association. 75% of polygon assessed. Changed UTM final to fall in correct GIS polygon according to overlay photocopy.
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| State or Province |
California
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| Country |
United States
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| Named Places |
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| Layout Fields: | |
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| Shape |
Plotless
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| Placement Method |
Representative
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| Permanence |
not permanent
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| Environment Fields: | |
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| Stand Size |
extensive
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| Elevation |
107
m
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| Slope Aspect |
190
º
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| Min Slope Gradient |
25
º
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| Topographic Position |
Lower to Upper 1/3 of slope
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| Surficial Deposits |
Unknown
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| Rock Type |
Unknown
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| Landscape Narrative |
Upland;
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| Percent Rock / Gravel |
0
%
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| Percent Litter |
0
%
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| Percent Bare Soil |
0
%
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| Methods Fields: | |
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| Observation Start Date |
22-Jan-2004
± exact
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| Date Accuracy |
exact
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| Project |
SAMO (CNPS Rapid Assessment/Releve 2002)
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| Cover Method |
Percentage (%)
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| Stratum Method |
CA Native Plant Society (CNPS)
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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 |
1.5
m
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| Tree Cover |
0.2
%
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| Shrub Cover |
37
%
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| Field Cover |
0.2
%
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| Nonvascular Cover |
0
%
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| Misc Fields: | |
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| Observation Narrative |
original plot ID: rap2730, Vegetation type confidence High;
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