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CVPA0108
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:1056-{6085078E-4701-4F9B-B49A-88B0D71A9050}
» Citing info
Plot ID Fields: 
Author Plot Code ? CVPA0108
Author Observation Code ? CVPA0108
Original Data Location ? California Native Plant Society Vegetation Program, Sacramento, CA
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 36.7431326374537 º
Longitude ? -120.843997685649 º
Author Location ? Ciervo-Panoche Natural Area
Location Narrative ? Stunted dispersed stand of Allenrolfea occidentalis. Area has been heavily trampled by cattle and Allenrolfea occidentalis looks very impacted. Heavy alkaline soils with little other diversity besides Frankenia salina and others herbs. Stand is long and narrow about 1-2 acres in size. Presence of shrub decadence and little mortality. Ponding upstream is affecting stand size.
State or Province ? California
Country ? United States
Named Places
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? Plotless
Placement Method ? Representative
Permanence ? not permanent
Environment Fields: 
Stand Size ? large
Elevation ? 319 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 0 º
Topographic Position ? Bottom
Surficial Deposits ? Sedimentary (type unknown)
Rock Type ? Sedimentary (type unknown)
Landscape Narrative ? Wetland; Stand is long and narrow and 1-2 acres in size
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Litter ? 8 %
Percent Bare Soil ? 91 %
Percent Water ? 0 %
Percent Other ? 1 %
Name Other ? Basal Stem Area
Methods Fields: 
Observation Start Date ? 16-Apr-2014 ± exact
Date Accuracy ? exact
Project ? Ciervo-Panoche Vegetation
Cover Method ? Percentage (%)
Stratum Method ? CA Native Plant Society (CNPS)
Cover Dispersion ? Entire
Overall Taxon Cover Values are Automatically Calculated? ? no
Plot Quality Fields: 
Plot Validation Level ? (1) occurrence plot: sufficient for determining type occurrence
Overall Plot Vegetation Fields: 
Shrub Height ? 0.75 m
Field Height ? 0.25 m
Tree Cover ? 0 %
Shrub Cover ? 7 %
Field Cover ? 0.2 %
Nonvascular Cover ? 0 %
Dominant Stratum ? Shrub
Misc Fields: 
Observation Narrative ? Vegetation type confidence: High
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 Frankenia salina Frankenia salina (Molina) I.M. Johnst. Frankenia salina Frankenia salina **   FRSA Frankenia salina (Molina) I.M. Johnst. Frankenia salina Frankenia salina **   FRSA
0.2 %
        -none-
2 Allenrolfea occidentalis Allenrolfea occidentalis (S. Watson) Kuntze Allenrolfea occidentalis Allenrolfea occidentalis **   ALOC2 Allenrolfea occidentalis (S. Watson) Kuntze Allenrolfea occidentalis Allenrolfea occidentalis **   ALOC2
7 %
        -none-
3 Atriplex spinifera Atriplex spinifera J.F. Macbr. Atriplex spinifera Atriplex spinifera **   ATSP Atriplex spinifera J.F. Macbr. Atriplex spinifera Atriplex spinifera **   ATSP
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 ?
Seedling & Sapling Trees     0 %
     
     
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Taylor, Sara Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 07-May-2014
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Allenrolfea occidentalis Wet Shrubland     CNPS Veg Program 2015 no
Buck-Diaz, Jennifer


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Foot traffic/trampling High Foot traffic/trampling
Grazing High Grazing
Surface water diversion High Surface water diversion


User Defined Values
No User Defined Data for this plot