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CVRP1780
» Citation URL: http://vegbank.org/cite/VB.ob.82913.CVRP1780
» Citing info
Plot ID Fields: 
Author Plot Code ? CVRP1780
Author Observation Code ? CVRP1780
Original Data Location ? Veg. Classification and Mapping Program, California Dept of Fish and Wildlife, Sacramento, CA
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 39.4943278086655 º
Longitude ? -122.003428897522 º
Author Location ? Butte City
Location Narrative ? Sacramento River east side, north of Butte City launch, gravel bar. Southeast on the other side of the Salix gooddingii is another large Heterotheca oregona stand. Lesser Nighthawk nesting area.
State or Province ? California
Named Places
region|state|province: California
Layout Fields: 
Azimuth ? 360 º
Shape ? Square
Area ? 100
Placement Method ? Representative
Permanence ? not permanent
Layout Narrative ? 10 m x 10 m
Environment Fields: 
Stand Size ? Large
Elevation ? 4 m
Slope Aspect ? (n/a, too irregular to determine) º
Slope Gradient ? 0 º
Topographic Position ? Lowslope
Rock Type ? mixed
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 80 %
Percent Litter ? 0 %
Percent Bare Soil ? 19 %
Percent Water ? 0 %
Percent Other ? 1 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 23-Jun-2011
Project ? CVRP
Cover Method ? Percentage (%)
Stratum Method ? CNPS/CDFW v.2010
Cover Dispersion ? Entire
Overall Taxon Cover Values are Automatically Calculated? ? no
Plot Quality Fields: 
Plot Validation Level ? (2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields: 
Shrub Height ? 0 m
Field Height ? 0.25 m
Shrub Cover ? 0 %
Field Cover ? 6 %
Nonvascular Cover ? 0 %
Dominant Stratum ? Herb
Misc Fields: 
--no data--
Taxa occurring on this plot-observation
Change plant label:
Change Strata Shown:
ord Author Plant Name ?Original Interpretation, full Scientific Name ?Original Interpretation, Scientific Name without authors ?Original Interpretation, Common Name ?Original Interpretation, USDA Code ?Current Interpretation, full Scientific Name ?Current Interpretation, Scientific Name without authors ?Current Interpretation, Common Name ?Current Interpretation, USDA Code ? Stratum ?Cover ?Original Cover Code ?Basal Area ?Biomass ?Inference Area ? Stems: Stem Diameters (graphically):
1 Heterotheca oregona Heterotheca oregona (Nutt.) Shinners Heterotheca oregona Oregon false goldenaster Heterotheca oregona **   Heterotheca oregona (Nutt.) Shinners Heterotheca oregona Oregon false goldenaster Heterotheca oregona **   Herb
6 %
        -none-
2 Cyperus eragrostis Cyperus eragrostis Lam. Cyperus eragrostis tall flatsedge Cyperus eragrostis **   Cyperus eragrostis Lam. Cyperus eragrostis tall flatsedge Cyperus eragrostis **   Herb
0.2 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Herb      
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Gordon, Michael Plot contributor
Stewart, Joseph Plot contributor
Kreb, Brian Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Heterotheca oregona Association       no
Buck-Diaz, Jennifer


Soil Observations:
Soil Horizon ?Soil Depth Top ?Soil Depth Bottom ?Soil Color ?Soil Organic ?Soil Texture ?Soil Sand ?Soil Silt ?Soil Clay ?Soil Coarse ?Soil PH ?Exchange Capacity ?Base Saturation ?Soil Description ?
A         Sands: Coarse Sand                


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Floods Medium Altered flood/tidal regime
Natural, general Low Competition from exotics


User Defined Values
No User Defined Data for this plot