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YOSE.99S83
» Citation URL: http://vegbank.org/cite/VB.Ob.5634.YOSE99S83
» Citing info
Plot ID Fields: 
Author Plot Code ? YOSE.99S83
Author Observation Code ? YOSE.99S83
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 37.900336403 º
Longitude ? -119.132559052 º
Author Location ? YOSE -- Bohler Canyon
Location Narrative ? Hwy 395 to Oil Plant rd. Drive up Oil Plant rd. approx. 2 miles. Sign on right hand side of road for Bohler Canyon. Drive up approx. 100M. Plot located approx. 75M S of Bohler Creek on the N side of the dirt rd.
State or Province ? California
Country ? United States
Named Places
quadrangle: Mount Dana
area|country|territory: United States
region|state|province: California
Layout Fields: 
Shape ? Rectangular
Area ? 1000
Permanence ? not permanent
Environment Fields: 
Elevation ? 2225.95439661655 m
Slope Aspect ? 45 º
Slope Gradient ? 2.5 º
Topographic Position ? Low level
Landform ? canyon
Rock Type ? igneous, unspecified
Representativeness ? Plot is representative of the vegetation within the stand. Representativeness of association: Plot
Soil Drainage ? well drained
Soil Depth ? 0 m
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 7 %
Percent Wood ? 3 %
Percent Litter ? 80 %
Percent Bare Soil ? 10 %
Percent Water ? 0 %
Percent Other ? 0 %
Methods Fields: 
Observation Start Date ? 07-Jul-1999
Observation End Date ? 07-Jul-1999
Project ? Yosemite National Park
Cover Method ? NPS CoverMethod
Stratum Method ? National Park Service
Stem Size Limit ? 10 cm
Taxon Observation Area ? 1000
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: 
--no data--
Misc Fields: 
Observation Narrative ? No plot marker-we ran out of stakes. B/W photos roll # 19; frame 22 SE>SW, frame 23 SE>NE, frame 24 SE>NW, frame 25 SE>E. Color photos roll # 15; frame 29 looking E, frame 30 looking S. DBH over 25% of plot.
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 Populus tremuloides Michx. Populus tremuloides Michx. Populus tremuloides quaking aspen Populus tremuloides Michx. **   Populus tremuloides Michx. Populus tremuloides quaking aspen Populus tremuloides Michx. **   Canopy
15 %
03      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
22 cm       1 stem(s)
26 cm       1 stem(s)
29 cm       1 stem(s)
29 cm       1 stem(s)
30 cm       1 stem(s)
32 cm       1 stem(s)
33 cm       1 stem(s)
36 cm       1 stem(s)
39 cm       1 stem(s)
40 cm       1 stem(s)
stem stem stem stem stem stem stem stem stem stem
2 Populus tremuloides Michx. Populus tremuloides Michx. Populus tremuloides quaking aspen Populus tremuloides Michx. **   Populus tremuloides Michx. Populus tremuloides quaking aspen Populus tremuloides Michx. **   Tall Shrub
15 %
03       -none-
3 Artemisia tridentata Nutt. Artemisia tridentata Nutt. Artemisia tridentata big sagebrush Artemisia tridentata Nutt. **   Artemisia tridentata Nutt. Artemisia tridentata big sagebrush Artemisia tridentata Nutt. **   Short Shrub
15 %
03       -none-
4 Ericameria nauseosa (Pallas ex Pursh) Nesom & Baird ssp. nauseosa var. nauseosa Ericameria nauseosa (Pallas ex Pursh) Nesom & Baird ssp. nauseosa var. nauseosa Ericameria nauseosa ssp. nauseosa var. nauseosa rubber rabbitbrush Ericameria nauseosa (Pallas ex Pursh) Nesom & Baird ssp. nauseosa var. nauseosa **   Ericameria nauseosa (Pallas ex Pursh) Nesom & Baird ssp. nauseosa var. nauseosa Ericameria nauseosa ssp. nauseosa var. nauseosa rubber rabbitbrush Ericameria nauseosa (Pallas ex Pursh) Nesom & Baird ssp. nauseosa var. nauseosa **   Short Shrub
0.5 %
01       -none-
5 Rosa woodsii Lindl. Rosa woodsii Lindl. Rosa woodsii Woods' rose Rosa woodsii Lindl. **   Rosa woodsii Lindl. Rosa woodsii Woods' rose Rosa woodsii Lindl. **   Short Shrub
0.5 %
01       -none-
6 Bromus tectorum L. Bromus tectorum L. Bromus tectorum cheatgrass Bromus tectorum L. **   Bromus tectorum L. Bromus tectorum cheatgrass Bromus tectorum L. **   Herbaceous
15 %
03       -none-
7 Elymus elymoides (Raf.) Swezey Elymus elymoides (Raf.) Swezey Elymus elymoides squirreltail Elymus elymoides (Raf.) Swezey **   Elymus elymoides (Raf.) Swezey Elymus elymoides squirreltail Elymus elymoides (Raf.) Swezey **   Herbaceous
2.5 %
02       -none-
8 Descurainia californica (Gray) O.E. Schulz Descurainia californica (Gray) O.E. Schulz Descurainia californica Sierra tansymustard Descurainia californica (Gray) O.E. Schulz **   Descurainia californica (Gray) O.E. Schulz Descurainia californica Sierra tansymustard Descurainia californica (Gray) O.E. Schulz **   Herbaceous
0.5 %
01       -none-
9 Elymus glaucus Buckl. Elymus glaucus Buckl. Elymus glaucus blue wildrye Elymus glaucus Buckl. **   Elymus glaucus Buckl. Elymus glaucus blue wildrye Elymus glaucus Buckl. **   Herbaceous
0.5 %
01       -none-
10 Populus tremuloides Michx. Populus tremuloides Michx. Populus tremuloides quaking aspen Populus tremuloides Michx. **   Populus tremuloides Michx. Populus tremuloides quaking aspen Populus tremuloides Michx. **   Herbaceous
0.5 %
01       -none-
11 Bromus carinatus Hook. & Arn. Bromus carinatus Hook. & Arn. Bromus carinatus California brome Bromus carinatus Hook. & Arn. **   Bromus carinatus Hook. & Arn. Bromus carinatus California brome Bromus carinatus Hook. & Arn. **   Herbaceous
0.5 %
01       -none-
12 Achnatherum occidentale (Thurb. ex S. Wats.) Barkworth Achnatherum occidentale (Thurb. ex S. Wats.) Barkworth Achnatherum occidentale western needlegrass Achnatherum occidentale (Thurb. ex S. Wats.) Barkworth **   Achnatherum occidentale (Thurb. ex S. Wats.) Barkworth Achnatherum occidentale western needlegrass Achnatherum occidentale (Thurb. ex S. Wats.) Barkworth **   Herbaceous
0.5 %
01       -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Canopy 20 m 35 m 20 %
Dwarf Shrub     0 %
Emergent     0 %
Epiphyte     0 %
Herbaceous   0.5 m 20 %
Nonvascular     0 %
Short Shrub 0.5 m 1 m 20 %
Sub-Canopy     0 %
Tall Shrub 2 m 5 m 20 %
Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Singer, Cristian Plot author
Roberts, Ryan Field assistant
Keeler-Wolf, Todd PI
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Feb-2002
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Populus tremuloides / Artemisia tridentata Forest       no
Keeler-Wolf, Todd


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         Loamy Sands: Loamy Sand                


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
unknown   05-high, 27-med., 19-med.
Animal, general   Avifaunal usage, mammal burrows on plot.


User Defined Values
No User Defined Data for this plot