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YOSE.99S75
» Citation URL: http://vegbank.org/cite/VB.Ob.5626.YOSE99S75
» Citing info
Plot ID Fields: 
Author Plot Code ? YOSE.99S75
Author Observation Code ? YOSE.99S75
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 37.878372496 º
Longitude ? -119.160393586 º
Author Location ? YOSE -- Bloody Canyon/Walker Lake
Location Narrative ? Take hwy 395 S from Lee Vining and take Oil Plant rd. through gate onto 1N19 and up to Bloody Canyon. Park at Walker Lake and follow the N bank approx. 100M into jeffrey pine stand.
State or Province ? California
Country ? United States
Named Places
quadrangle: Mount Dana
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? Rectangular
Area ? 999
Permanence ? permanent plot
Environment Fields: 
Elevation ? 2396.94719635664 m
Slope Aspect ? 180 º
Slope Gradient ? 2.5 º
Topographic Position ? Step in slope
Landform ? canyon
Rock Type ? igneous, unspecified
Landscape Narrative ? No evidence of recent fire. Plot on edge of Walker Lake.
Representativeness ? Our plot captures a dominant stand of jeffrey pine with a sparse Poa herbaceous layer. There is, how
Soil Drainage ? moderately well drained
Soil Depth ? 0 m
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 1 %
Percent Wood ? 5 %
Percent Litter ? 92 %
Percent Bare Soil ? 2 %
Percent Water ? 0 %
Percent Other ? 0 %
Methods Fields: 
Observation Start Date ? 30-Jun-1999
Observation End Date ? 30-Jun-1999
Project ? Yosemite National Park
Cover Method ? NPS CoverMethod
Stratum Method ? National Park Service
Stem Size Limit ? 10 cm
Taxon Observation Area ? 999
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 ? Plot marker in SE corner. B/W photos roll # 18; frame 25 SE>SW, frame 26 SE>NE, frame 27 SE>NW, frame 28 E>W. Color photos roll # 15, frame 13 center>SE, frane 14 center>W. 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 Pinus jeffreyi Grev. & Balf. Pinus jeffreyi Grev. & Balf. Pinus jeffreyi Jeffrey pine Pinus jeffreyi Grev. & Balf. **   Pinus jeffreyi Grev. & Balf. Pinus jeffreyi Jeffrey pine Pinus jeffreyi Grev. & Balf. **   Emergent
62.5 %
05      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
38 cm       1 stem(s)
40 cm       1 stem(s)
42 cm       1 stem(s)
46 cm       1 stem(s)
51 cm       1 stem(s)
52 cm       1 stem(s)
53 cm       1 stem(s)
55 cm       1 stem(s)
stem stem stem stem stem stem stem stem
2 Pinus jeffreyi Grev. & Balf. Pinus jeffreyi Grev. & Balf. Pinus jeffreyi Jeffrey pine Pinus jeffreyi Grev. & Balf. **   Pinus jeffreyi Grev. & Balf. Pinus jeffreyi Jeffrey pine Pinus jeffreyi Grev. & Balf. **   Tall Shrub
2.5 %
02       -none-
3 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. **   Tall Shrub
0.5 %
01       -none-
4 Juniperus occidentalis Hook. Juniperus occidentalis Hook. Juniperus occidentalis western juniper Juniperus occidentalis Hook. **   Juniperus occidentalis Hook. Juniperus occidentalis western juniper Juniperus occidentalis Hook. **   Tall Shrub
0.5 %
01       -none-
5 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
0.5 %
01       -none-
6 Symphoricarpos rotundifolius Gray Symphoricarpos rotundifolius Gray Symphoricarpos rotundifolius roundleaf snowberry Symphoricarpos rotundifolius Gray **   Symphoricarpos rotundifolius Gray Symphoricarpos rotundifolius roundleaf snowberry Symphoricarpos rotundifolius Gray **   Short Shrub
0.5 %
01       -none-
7 Populus tremuloides Michx. Populus tremuloides Michx. Populus tremuloides quaking aspen Populus tremuloides Michx. **   Populus tremuloides Michx. Populus tremuloides quaking aspen Populus tremuloides Michx. **   Short Shrub
0.5 %
01       -none-
8 Poa pratensis L. Poa pratensis L. Poa pratensis Kentucky bluegrass Poa pratensis L. **   Poa pratensis L. Poa pratensis Kentucky bluegrass Poa pratensis L. **   Herbaceous
2.5 %
02       -none-
9 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-
10 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
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-
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 35 m 50 m 50 %
Epiphyte     0 %
Herbaceous   0.5 m 5 %
Nonvascular     0 %
Short Shrub 1 m 2 m 5 %
Sub-Canopy 10 m 15 m 5 %
Tall Shrub 2 m 5 m 5 %
Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Grossman, Jesse Field assistant
Singer, Cristian Plot author
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 ?
Pinus jeffreyi - Abies lowiana / Symphoricarpos rotundifolius / Elymus elymoides Woodland       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   20-med.; 27-low.
Animal, general   Rodent burrows.


User Defined Values
No User Defined Data for this plot