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085-CHNR-0035
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:12991-{FE4D6A4C-03D9-446D-8E92-0872060C506B}
» Citing info
Plot ID Fields: 
Author Plot Code ? 085-CHNR-0035
Author Observation Code ? 085-CHNR-0035
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? 100 km radius (nearest degree)
Latitude ? 38 º
Longitude ? -75 º
State or Province ? Virginia
Named Places
county: Accomack
region|state|province: Virginia
Layout Fields: 
DSG Polygon ? 20 x 20 m
Area ? 400
Permanence ? not permanent
Environment Fields: 
Elevation ? 1 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 1 º
Topographic Position ? plain/level/bottom
Landform ? undulating/flat plain
Soil Moisture Regime ? subhygric
Soil Drainage ? moderately well drained
Methods Fields: 
Observation Start Date ? 11-Sep-1996
Observation End Date ? 11-Sep-1996
Project ? Virginia Heritage
Cover Method ? Carolina Vegetation Survey
Stratum Method ? No Strata
Stem Size Limit ? 10 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
Plot Quality Fields: 
Plot Validation Level ? (2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields: 
Tree Cover ? 90 %
Shrub Cover ? 30 %
Field Cover ? 30 %
Misc Fields: 
Observation Narrative ? The plot is a good example of grassy pine "flatwoods" which occur extensively on leveled back dune areas of Chincoteague National Wildlife Refuge, especially in the northern section. Pinus taeda is the overwhelming canopy dominant in these stands, which also feature an open to very open shrub layer and an abundance of Chasmanthium laxum in the herbaceous layer. The physiognomy and composition of these communities appear to be the result of frequent prescribed burning, which has reduced or eliminated the dense vine growth characteristic of many maritime forests. Plot located on peninsula south of Sow Pond Dike, ca. 0.45 mi ESE of the mouth of Janeys Creek.
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 taeda Pinus taeda **   Pinus taeda **   Pinus taeda **   Pinus taeda **   Pinus taeda **   Pinus taeda **   Pinus taeda **   Pinus taeda **   -all-  
87.5 %
9      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
22.5 cm ± 2.5 cm     3 stem(s)
27.5 cm ± 2.5 cm     4 stem(s)
32.5 cm ± 2.5 cm     1 stem(s)
37.5 cm ± 2.5 cm     5 stem(s)
43.5 cm ± 0.5 cm     1 stem(s)
44.5 cm ± 0.5 cm     1 stem(s)
45.5 cm ± 0.5 cm     1 stem(s)
46.5 cm ± 0.5 cm     1 stem(s)
50.5 cm ± 0.5 cm     1 stem(s)
57.5 cm ± 0.5 cm     1 stem(s)
61.5 cm ± 0.5 cm     1 stem(s)
stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem
2 Morella cerifera Morella cerifera **   Morella cerifera **   Morella cerifera **   Morella cerifera **   Morella cerifera **   Morella cerifera **   Morella cerifera **   Morella cerifera **   -all-  
37.5 %
7       -none-
3 Chasmanthium laxum Chasmanthium laxum **   Chasmanthium laxum **   Chasmanthium laxum **   Chasmanthium laxum **   Chasmanthium laxum **   Chasmanthium laxum **   Chasmanthium laxum **   Chasmanthium laxum **   -all-  
17.5 %
6       -none-
4 Vitis rotundifolia var. rotundifolia Vitis rotundifolia var. rotundifolia **   Vitis rotundifolia var. rotundifolia **   Vitis rotundifolia var. rotundifolia **   Vitis rotundifolia var. rotundifolia **   Vitis rotundifolia var. rotundifolia **   Vitis rotundifolia var. rotundifolia **   Vitis rotundifolia var. rotundifolia **   Vitis rotundifolia var. rotundifolia **   -all-  
17.5 %
6       -none-
5 Prunus serotina var. serotina Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   -all-  
3.5 %
4      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
37.5 cm ± 2.5 cm     1 stem(s)
51.5 cm ± 0.5 cm     1 stem(s)
stem stem
6 Toxicodendron radicans Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   -all-  
1.5 %
3       -none-
7 Quercus nigra Quercus nigra **   Quercus nigra **   Quercus nigra **   Quercus nigra **   Quercus nigra **   Quercus nigra **   Quercus nigra **   Quercus nigra **   -all-  
0.505 %
2       -none-
8 Vaccinium corymbosum Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   -all-  
0.505 %
2       -none-
9 Sassafras albidum Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   -all-  
0.505 %
2       -none-
10 Parthenocissus quinquefolia Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   -all-  
0.505 %
2       -none-
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Stratum Definitions:
Sorry, no Stratum Definitions found.
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Observation Contributors:
Party ?Role ?
Brady, Stephanie Field assistant
Fleming, Gary Author
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 30-Jun-1997
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Pinus taeda - Quercus (falcata, nigra) / Morella cerifera / Vitis rotundifolia Forest 5 High   no
Eastern Regional Office of The Nature Conservancy, Eastern Conservation Science, Ecology Group. (organization)


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                         0 - 5 - coarse litter and duff 5 - 10 - dark brown, organically enriched sand 10 - 20 - moist gray sand 20+ - moist white sand 37 - water table


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
unknown   Fire scars evident on some pines.


User Defined Values
No User Defined Data for this plot