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085-GRAF-0220
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:16809-{C3D47F22-3EE1-42FF-89BE-C68CA00B143F}
» Citing info
Plot ID Fields:
Author Plot Code
085-GRAF-0220
Author Observation Code
085-GRAF-0220
Location Fields:
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Location Accuracy
10
m
Confidentiality Status
100 km radius (nearest degree)
Latitude
37
º
Longitude
-76
º
State or Province
Virginia
Named Places
Layout Fields:
DSG Polygon
16 x 25 m
Area
400
m²
Permanence
not permanent
Environment Fields:
Elevation
16
m
Slope Aspect
(n/a, flat)
º
Slope Gradient
2
º
Topographic Position
basin/depression
Landform
sag pond/basin
Hydrologic Regime
non-tidal - seasonally flooded
Soil Moisture Regime
hygric
Soil Drainage
poorly drained
Methods Fields:
Observation Start Date
03-Aug-2010
Observation End Date
03-Aug-2010
Project
Virginia Heritage
Cover Method
Carolina Vegetation Survey
Stratum Method
No Strata
Stem Size Limit
2.5
cm
Method Narrative
releve Virginia Division of Natural Heritage, see http://www.dcr.virginia.gov/natural_heritage/documents/nh_plotform_instructions.pdf
Overall Taxon Cover Values are Automatically Calculated?
no
Stem Observation Area
400
m²
Plot Quality Fields:
Plot Validation Level
(2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields:
Tree Height
23
m
Shrub Height
4
m
Field Height
5
m
Tree Cover
80
%
Shrub Cover
10
%
Field Cover
2
%
Nonvascular Cover
1
%
Misc Fields:
Observation Narrative
Plot is located in pond S105-8, where T. Rawinski sampled GRAF084-088 in 1995. However, this plot does not intersect the 1995 transect. It is located on the east side of the pond where there is a "sub-basin" that is slightly higher than the main basin to the west. The pond is sparsely forested with Quercus phellos, with shrubs and herbs on the rim and the center devoid of vegetation. A large Quercus laurifolia overhangs the plot. Water marks on trees range from 15 to 50 cm above the ground surface.
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.taxonobservation_int_origplantcode { display:none; }
.taxonobservation_int_origplantcommon { display:none; }
.taxonobservation_int_currplantscifull { display:none; }
.taxonobservation_int_currplantcode { display:none; }
.taxonobservation_int_currplantcommon { display:none; }
.plant_concept_name { display:none; }
.plant_full_scientific_name { display:none; }
.plant_common_name { display:none; }
.plant_code { display:none; }
.ddlink { display:none; }
.mapping_icons_not_colored { display:none; }
Taxa occurring on this plot-observation
Change plant label:
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Author's plant name
Original Interpretation, full Scientific Name
Original Interpretation, Scientific Name without authors
Original Interpretation, USDA Code
Original Interpretation, Common Name
Current Interpretation, full Scientific Name
Current Interpretation, Scientific Name without authors
Current Interpretation, USDA Code
Current Interpretation, Common Name
Change Strata Shown:
--choose one--
show strata (no strata on this plot)
show overall cover
show strata + overall
This table is SORTABLE. Click the headers to sort ascending and descending.
Stratum Definitions:
Sorry, no Stratum Definitions found.
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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
8.43000030517578
%
4
18.9099998474121
7.40000009536743
%
0-3 cm leaf litter
3-4 cm organic matter / root mat
4+ cm light brown block clay loam with white mottling (soil dry at date of sampling)
Disturbance Data:
Disturbance Type Disturbance Intensity
unknown
User Defined Values
No User Defined Data for this plot