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SMAA0415
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:5972-{7E1E971D-D8C8-452B-96AA-9A4926C5A032}
» Citing info
Plot ID Fields: 
Author Plot Code ? SMAA0415
Author Observation Code ? SMAA0415
Original Data Location ? SAMO NPS Headquarters, 401 West Hillcrest Drive, Thousand Oaks, CA
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 34.1316446299536 º
Longitude ? -118.294942706027 º
Author Location ? Vista del Valle Drive
Location Narrative ? Polygon within drainage (mid-slope). Drainage bottom trends NE. Areas is in a deep drainage. Little sun throughout day.
State or Province ? California
Country ? United States
Named Places
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? Plotless
Permanence ? not permanent
Environment Fields: 
Elevation ? 288 m
Min Slope Aspect ? 0 º
Max Slope Aspect ? 89 º
Min Slope Gradient ? 5 º
Max Slope Gradient ? 25 º
Topographic Position ? Middle 1/3 of slope
Percent Rock / Gravel ? 0 %
Percent Litter ? 0 %
Percent Bare Soil ? 0 %
Methods Fields: 
Observation Start Date ? 16-Dec-2003 ± exact
Date Accuracy ? exact
Project ? SAMO (Accuracy Assessment 2004)
Cover Method ? Modified Tens
Stratum Method ? National Park Service
Method Narrative ? Cover values for strata are midpoints of a cover class
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: 
Field Height ? 0.75 m
Field Cover ? 2.5 %
Misc Fields: 
Observation Narrative ? original plot ID: AA0415, Vegetation type confidence: Keys well; Not much of an understory beneath the Oaks. Sambucus mexicana has lost leaves entirely. Juglans californica partially foliated. Non- native could have more cover- not seeing much at all. Oaks well distributed.;
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 Quercus agrifolia Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Canopy
36 %
5       -none-
2 Juglans californica Juglans californica S. Watson Juglans californica Juglans californica **   JUCA Juglans californica S. Watson Juglans californica Juglans californica **   JUCA Canopy
7 %
2       -none-
3 Platanus racemosa Platanus racemosa Nutt. Platanus racemosa Platanus racemosa **   PLRA Platanus racemosa Nutt. Platanus racemosa Platanus racemosa **   PLRA Canopy
2 %
1       -none-
4 Sambucus mexicana Sambucus mexicana C. Presl ex DC. Sambucus mexicana Sambucus mexicana **   SAME5 Sambucus mexicana C. Presl ex DC. Sambucus mexicana Sambucus mexicana **   SAME5 Tall Shrub
2 %
1       -none-
5 Heteromeles arbutifolia Heteromeles arbutifolia (Lindl.) M. Roem. Heteromeles arbutifolia Heteromeles arbutifolia **   HEAR5 Heteromeles arbutifolia (Lindl.) M. Roem. Heteromeles arbutifolia Heteromeles arbutifolia **   HEAR5 Tall Shrub
0.2 %
1       -none-
6 Ageratina adenophora Ageratina adenophora (Spreng.) King & H. Rob. Ageratina adenophora Ageratina adenophora **   AGAD2 Ageratina adenophora (Spreng.) King & H. Rob. Ageratina adenophora Ageratina adenophora **   AGAD2 Herbaceous
2 %
1       -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Tall Shrub 2 m 5 m 2.5 %
Canopy 5 m 10 m 45 %
Emergent      
Herbaceous      
Dwarf Shrub      
Vine/Liana      
Sub-Canopy      
Short Shrub      
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Anderson, James Field assistant
McGraw, Mike Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Jun-2004
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Quercus agrifolia - Juglans californica Woodland     Keeler-Wolf and Evens 2006 no
Keeler-Wolf, Todd
Evens, Julie


User Defined Values
No User Defined Data for this plot