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CVRP2142
» Citation URL: http://vegbank.org/cite/VB.ob.82732.CVRP2142
» Citing info
Plot ID Fields: 
Author Plot Code ? CVRP2142
Author Observation Code ? CVRP2142
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 ? 37.642712060109 º
Longitude ? -121.22566556799 º
Author Location ? San Joaquin River National Wildlife Refuge
Location Narrative ? San Joaquin River National Wildlife Refuge, Eric Hopson. Carex barbarae occurs in dense, usually small patches occasionally under canopy. Usually relatively strong monocultures. Recently flooded, leaving some residual silt suspended with thatch among plants.
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: 
Elevation ? -23 m
Slope Aspect ? (n/a, too irregular to determine) º
Slope Gradient ? 1 º
Topographic Position ? Midslope
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Litter ? 75 %
Percent Bare Soil ? 22 %
Percent Water ? 0 %
Percent Other ? 3 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 02-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 ? 0.75 m
Shrub Cover ? 0 %
Field Cover ? 36 %
Nonvascular Cover ? 15 %
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 Carex barbarae Carex barbarae Dewey Carex barbarae Santa Barbara sedge Carex barbarae **   Carex barbarae Dewey Carex barbarae Santa Barbara sedge Carex barbarae **   Herb
36 %
        -none-
2 Xanthium strumarium Xanthium strumarium L. Xanthium strumarium rough cockleburr Xanthium strumarium **   Xanthium strumarium L. Xanthium strumarium rough cockleburr Xanthium strumarium **   Herb
0.2 %
        -none-
3 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   Non-vascular plant
15 %
        -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
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Carex barbarae       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         Loam                


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


User Defined Values
No User Defined Data for this plot