SAMO2857
|
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:4866-{85E011CC-9A3E-4E0D-8C1C-BB90DA9FAE65}
» Citing info |
Plot ID Fields: | |
Author Plot Code |
SAMO2857
|
Author Observation Code |
SAMO2857
|
Original Data Location |
SAMO NPS Headquarters, 401 West Hillcrest Drive, Thousand Oaks, CA
|
Location Fields: |
MAP:
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|
Confidentiality Status |
exact location
|
Latitude |
34.1707421827314
º
|
Longitude |
-118.703486542709
º
|
Author Location |
Upper Las Virgenes Open Space Preserve / Ahmanson
|
Location Narrative |
Mixed Salix laevigata and Salix lasiolepis. Some uncertainty about distinguishing the two species.
|
State or Province |
California
|
Country |
United States
|
Named Places |
|
Layout Fields: | |
Shape |
Rectangular
|
Area |
1000
m²
|
Placement Method |
Representative
|
Permanence |
not permanent
|
Layout Narrative |
Length: 50; Width: 20
|
Environment Fields: | |
Stand Size |
extensive
|
Elevation |
237
m
|
Slope Aspect |
(n/a, flat)
º
|
Slope Gradient |
2
º
|
Topographic Position |
Bottom
|
Surficial Deposits |
Mix of two or more rock types
|
Rock Type |
Mix of two or more rock types
|
Landscape Narrative |
Wetland; Description of the plot in relation to the rest of the stand: Includes about 10 sq m of stream although very wide bench above stream. Overview of stand showed very dominant Salix. Understory of entire stand not checked for representativeness.
|
Percent Rock / Gravel |
5
%
|
Percent Litter |
75
%
|
Percent Bare Soil |
10
%
|
Methods Fields: | |
Observation Start Date |
25-Apr-2003
± exact
|
Date Accuracy |
exact
|
Project |
SAMO (CNPS Rapid Assessment/Releve 2002)
|
Cover Method |
Percentage (%)
|
Stratum Method |
CA Native Plant Society (CNPS)
|
Method Narrative |
[tree dbh unit not recorded, assumed cm.]
|
Taxon Observation Area |
1000
m²
|
Cover Dispersion |
Entire
|
Overall Taxon Cover Values are Automatically Calculated? |
no
|
Stem Observation Area |
1000
m²
|
Plot Quality Fields: | |
Plot Validation Level |
(2) classification plot: sufficient for inclusion in a classification revision
|
Overall Plot Vegetation Fields: | |
Field Height |
0.75
m
|
Tree Cover |
33
%
|
Shrub Cover |
0.2
%
|
Field Cover |
13
%
|
Nonvascular Cover |
0
%
|
Misc Fields: | |
Observation Narrative |
original plot ID: rap2857rlv, Vegetation type confidence High: Only viewed polygon north to where it branches to the right.;
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