SNFN0141
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» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:6911-{B6D9BEE1-F4B2-4124-86FE-E21550D951AA}
» Citing info |
Plot ID Fields: | |
Author Plot Code |
SNFN0141
|
Author Observation Code |
SNFN0141
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Original Data Location |
California Dept. of Fish and Wildlife, Vegetation Classification Program, Sacramento, CA
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Location Fields: |
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Confidentiality Status |
exact location
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Latitude |
37.6495233156496
º
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Longitude |
-120.153219487296
º
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Author Location |
Lake McClure South, Mariposa County
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Location Narrative |
Site is Bureau of Land Management property west of Highway 49, between Coulterville and Lake McClure. Gentle ridge west of highway 49 approximately one-half km. Access from road turning south off of highway 49. Multiple road cuts visible at end of ridge. Access point is one-half km north, approximately 200 meters uphill of site. Gradual east-facing slope with intermittent Ceanothus and sparse Pinus sabiniana. Grassy open areas primarily Bromus, Vulpia, Gilia, Holocarpha, Plantago. Gravelly soil surface (serpentine shards) with frequent moss.; Site history unknown. Dirt road cuts below (east of plot).
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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: | |
Shape |
circle
|
Area |
400
m²
|
Placement Method |
Representative
|
Permanence |
not permanent
|
Layout Narrative |
11.28 m radius
|
Environment Fields: | |
Stand Size |
small
|
Elevation |
579
m
|
Slope Aspect |
90
º
|
Slope Gradient |
9
º
|
Topographic Position |
Middle 1/3 of slope
|
Surficial Deposits |
Serpentine
|
Rock Type |
Serpentine
|
Landscape Narrative |
upland; Annual Grass; Bioturbation common in stand (sometimes > 10%) but mostly 1-5 years old. Deleted coarse fragments "other" = moss (20%)
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Percent Bedrock |
4
%
|
Percent Rock / Gravel |
29.2
%
|
Percent Litter |
20
%
|
Percent Bare Soil |
43
%
|
Percent Other |
4
%
|
Name Other |
incl.other surf.& living stems
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Methods Fields: | |
Observation Start Date |
20-Apr-2005
± exact
|
Date Accuracy |
exact
|
Project |
northern Sierra Foothills releves
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Cover Method |
Percentage (%)
|
Stratum Method |
CA Native Plant Society (CNPS)
|
Taxon Observation Area |
400
m²
|
Cover Dispersion |
Entire
|
Overall Taxon Cover Values are Automatically Calculated? |
no
|
Stem Observation Area |
400
m²
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Plot Quality Fields: | |
Plot Validation Level |
(2) classification plot: sufficient for inclusion in a classification revision
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Overall Plot Vegetation Fields: | |
--no data-- |
Misc Fields: | |
Observation Narrative |
cited in Klein et al. 2007 as SNFN0141
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