SMAA0429
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» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:5986-{13574C01-B268-4BD2-B4F9-8993301D4180}
» Citing info |
Plot ID Fields: | |
Author Plot Code |
SMAA0429
|
Author Observation Code |
SMAA0429
|
Original Data Location |
SAMO NPS Headquarters, 401 West Hillcrest Drive, Thousand Oaks, CA
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Location Fields: |
MAP:
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Confidentiality Status |
exact location
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Latitude |
34.065431230639
º
|
Longitude |
-118.812380875957
º
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Author Location |
Zuma Canyon
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Location Narrative |
Most of polygon exposed ridgeline. Otherwise NE aspect variable. Slope steepness: some >25 degrees on NE aspect.
|
State or Province |
California
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Country |
United States
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Named Places |
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Layout Fields: | |
Shape |
Plotless
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Permanence |
not permanent
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Environment Fields: | |
Elevation |
488
m
|
Slope Aspect |
(n/a, too irregular to determine)
º
|
Min Slope Gradient |
5
º
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Max Slope Gradient |
25
º
|
Topographic Position |
Middle 1/3 of slope to Ridgetop
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Percent Rock / Gravel |
0
%
|
Percent Litter |
0
%
|
Percent Bare Soil |
0
%
|
Methods Fields: | |
Observation Start Date |
22-Dec-2003
± exact
|
Date Accuracy |
exact
|
Project |
SAMO (Accuracy Assessment 2004)
|
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: | |
Plot Validation Level |
(1) occurrence plot: sufficient for determining type occurrence
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Overall Plot Vegetation Fields: | |
--no data-- |
Misc Fields: | |
Observation Narrative |
original plot ID: AA0429, Vegetation type confidence: Keys fine. Should Malosma laurina be part of the association at 3% cover.?; Adenostoma fasciculatum and Ceanothus megacarpus throughout but more Adenostoma fasciculatum generally on ridgeline. All assessed except probably not seeing all of ridgeline because of oblique angle. High certainty.;
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