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YOSE.98M70
» Citation URL: http://vegbank.org/cite/VB.Ob.5213.YOSE98M70
» Citing info
Plot ID Fields: 
Author Plot Code ? YOSE.98M70
Author Observation Code ? YOSE.98M70
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 37.77066588 º
Longitude ? -119.829924349 º
Author Location ? YOSE -- Big Oak Flat Rd. opposite Merced Grove parking
Location Narrative ? Tioga Rd. to dirt road ~50 m W and opposite from Merced Grove parking area; go 2.5 miles along road; to right sis an open area dominated by Prunus and Ceanothus; plot is ~20 m off road; consult UTM coordinates for SE corner.
State or Province ? California
Country ? United States
Named Places
quadrangle: Ackerson Mountain
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? Square
Area ? 400
Permanence ? permanent plot
Environment Fields: 
Elevation ? 1917.19199708587 m
Slope Aspect ? 90 º
Slope Gradient ? 11 º
Topographic Position ? High slope
Landform ? mountain(s)
Landscape Narrative ? No evidence of recent fire; firs and sugar pines surround plot -- Total Veg. Cover: 6 / 95% Total non-native cover: 0 Ht. to Base: N/A
Representativeness ? Yes, representative of the vegetation in a completely open pocket in the forest; vegetation extends
Soil Drainage ? well drained
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 1 %
Percent Wood ? 4 %
Percent Litter ? 95 %
Percent Bare Soil ? 0 %
Percent Water ? 0 %
Percent Other ? 0 %
Methods Fields: 
Observation Start Date ? 06-Aug-1998
Observation End Date ? 06-Aug-1998
Project ? Yosemite National Park
Cover Method ? NPS CoverMethod
Stratum Method ? National Park Service
Stem Size Limit ? 10 cm
Taxon Observation Area ? 400
Cover Dispersion ? contiguous
Overall Taxon Cover Values are Automatically Calculated? ? yes
Stem Sample Method ? full census
Plot Quality Fields: 
Effort Level ? Thorough
Plot Validation Level ? (2) classification plot: sufficient for inclusion in a classification revision
Floristic Quality ? High but incomplete
Bryophyte Quality ? Very incomplete
Lichen Quality ? Very incomplete
Overall Plot Vegetation Fields: 
Growthform1 Type ? Needle-leaved shrub
Growthform2 Type ? Broad-leaved deciduous shrub
Misc Fields: 
Observation Narrative ? Photos: Color roll 13: 21 -24 (no descriptions provided) B/W roll 15: No descriptions / frames provided
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 Prunus virginiana L. var. demissa (Nutt.) Torr. Prunus virginiana L. var. demissa (Nutt.) Torr. Prunus virginiana var. demissa western chokecherry Prunus virginiana L. var. demissa (Nutt.) Torr. **   Prunus virginiana L. var. demissa (Nutt.) Torr. Prunus virginiana var. demissa western chokecherry Prunus virginiana L. var. demissa (Nutt.) Torr. **   Tall Shrub
37.5 %
04       -none-
2 Arctostaphylos patula Greene Arctostaphylos patula Greene Arctostaphylos patula greenleaf manzanita Arctostaphylos patula Greene **   Arctostaphylos patula Greene Arctostaphylos patula greenleaf manzanita Arctostaphylos patula Greene **   Tall Shrub
2.5 %
02       -none-
3 Ceanothus cordulatus Kellogg Ceanothus cordulatus Kellogg Ceanothus cordulatus whitethorn ceanothus Ceanothus cordulatus Kellogg **   Ceanothus cordulatus Kellogg Ceanothus cordulatus whitethorn ceanothus Ceanothus cordulatus Kellogg **   Short Shrub
37.5 %
04       -none-
4 Ribes roezlii Regel Ribes roezlii Regel Ribes roezlii Sierra gooseberry Ribes roezlii Regel **   Ribes roezlii Regel Ribes roezlii Sierra gooseberry Ribes roezlii Regel **   Short Shrub
0.5 %
01       -none-
5 Abies concolor (Gord. & Glend.) Lindl. ex Hildebr. Abies concolor (Gord. & Glend.) Lindl. ex Hildebr. Abies concolor white fir Abies concolor (Gord. & Glend.) Lindl. ex Hildebr. **   Abies concolor (Gord. & Glend.) Lindl. ex Hildebr. Abies concolor white fir Abies concolor (Gord. & Glend.) Lindl. ex Hildebr. **   Short Shrub
0.5 %
01       -none-
6 Rosa gymnocarpa Nutt. Rosa gymnocarpa Nutt. Rosa gymnocarpa dwarf rose Rosa gymnocarpa Nutt. **   Rosa gymnocarpa Nutt. Rosa gymnocarpa dwarf rose Rosa gymnocarpa Nutt. **   Dwarf Shrub
2.5 %
02       -none-
7 Symphoricarpos mollis Nutt. Symphoricarpos mollis Nutt. Symphoricarpos mollis creeping snowberry Symphoricarpos mollis Nutt. **   Symphoricarpos mollis Nutt. Symphoricarpos mollis creeping snowberry Symphoricarpos mollis Nutt. **   Dwarf Shrub
2.5 %
02       -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Canopy     0 %
Dwarf Shrub     0 %
Emergent     0 %
Epiphyte     0 %
Herbaceous   0.5 m 0 %
Nonvascular     0 %
Short Shrub 0.5 m 1 m 30 %
Sub-Canopy     0 %
Tall Shrub 2 m 5 m 70 %
Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Grossman, Jesse Field assistant
Martin, Mishon Plot author
Keeler-Wolf, Todd PI
Community Classification:
No communties have been assigned to this plot.


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 ?
unknown         Clay Loam                


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
unknown   none noted
Animal, general   none noticed


User Defined Values
No User Defined Data for this plot