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CVRP0144
» Citation URL: http://vegbank.org/cite/VB.ob.82242.CVRP0144
» Citing info
Plot ID Fields: 
Author Plot Code ? CVRP0144
Author Observation Code ? CVRP0144
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 ? 39.217519408779 º
Longitude ? -121.378469841636 º
Author Location ? Yuba River
Location Narrative ? Near the bank to 2 m was extent of our underwater sampling.
State or Province ? California
Named Places
region|state|province: California
Layout Fields: 
Shape ? Plotless
Permanence ? not permanent
Environment Fields: 
Stand Size ? Large
Elevation ? 22 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 0 º
Topographic Position ? Low level
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Litter ? 0.2 %
Percent Bare Soil ? 0 %
Percent Water ? 100 %
Percent Other ? 0.2 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 25-Aug-2010
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 ? 90 %
Nonvascular Cover ? 10 %
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 Forb (herbaceous, not grass nor grasslike) Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Herbaceous spp. - type unknown Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Herbaceous spp. - type unknown Forb (herbaceous, not grass nor grasslike) **   Herb
50 %
        -none-
2 Lemna Lemna L. Lemna duckweed Lemna **   Lemna L. Lemna duckweed Lemna **   Herb
40 %
        -none-
3 Utricularia gibba Utricularia gibba L. Utricularia gibba humped bladderwort Utricularia gibba **   Utricularia gibba L. Utricularia gibba humped bladderwort Utricularia gibba **   Herb
5 %
        -none-
4 Forb (herbaceous, not grass nor grasslike) Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Herbaceous spp. - type unknown Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Herbaceous spp. - type unknown Forb (herbaceous, not grass nor grasslike) **   Herb
0.2 %
        -none-
5 Polygonum Polygonum L. Polygonum knotweed Polygonum **   Polygonum L. Polygonum knotweed Polygonum **   Herb
0.2 %
        -none-
6 Ludwigia Ludwigia L. Ludwigia primrose-willow Ludwigia **   Ludwigia L. Ludwigia primrose-willow Ludwigia **   Herb
0.2 %
        -none-
7 Alga Allionia gausapoides Standl. Allionia gausapoides Alga **   Alga **   Allionia gausapoides Standl. Allionia gausapoides Alga **   Alga **   Non-vascular plant
10 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Non-vascular plant      
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
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Lemna spp. Western North American Aquatic Vegetation       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                          


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Natural, general Low Competition from exotics
Human, general High Mining


User Defined Values
No User Defined Data for this plot