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085-CHNR-0004
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:12960-{E1F10362-7B7C-4401-B28C-A0BF0617E6B0}
» Citing info
Plot ID Fields: 
Author Plot Code ? 085-CHNR-0004
Author Observation Code ? 085-CHNR-0004
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 ? 5 x 5 m
Area ? 25
Permanence ? not permanent
Environment Fields: 
Elevation ? 1 m
Slope Aspect ? (n/a, flat) º
Topographic Position ? basin/depression
Landform ? interdune flat/interdune swale
Hydrologic Regime ? non-tidal - seasonally flooded
Soil Moisture Regime ? subhydric
Soil Drainage ? very poorly drained
Methods Fields: 
Observation Start Date ? 04-Sep-1996
Observation End Date ? 04-Sep-1996
Project ? Virginia Heritage
Cover Method ? Carolina Vegetation Survey
Stratum Method ? No Strata
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
Plot Quality Fields: 
Plot Validation Level ? (2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields: 
Field Cover ? 90 %
Misc Fields: 
Observation Narrative ? The habitat is one of the largest (5+ acres) fresh interdune ponds on Chincoteague National Wildlife Refuge. The plot represents an extensive, seasonally flooded marginal zone supporting mixed graminoid vegetation.
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 Schoenoplectus pungens var. pungens Schoenoplectus pungens var. pungens **   Schoenoplectus pungens var. pungens **   Schoenoplectus pungens var. pungens **   Schoenoplectus pungens var. pungens **   Schoenoplectus pungens var. pungens **   Schoenoplectus pungens var. pungens **   Schoenoplectus pungens var. pungens **   Schoenoplectus pungens var. pungens **   -all-  
37.5 %
7       -none-
2 Eleocharis quadrangulata Eleocharis quadrangulata **   Eleocharis quadrangulata **   Eleocharis quadrangulata **   Eleocharis quadrangulata **   Eleocharis quadrangulata **   Eleocharis quadrangulata **   Eleocharis quadrangulata **   Eleocharis quadrangulata **   -all-  
17.5 %
6       -none-
3 Spartina patens Spartina patens **   Spartina patens **   Spartina patens **   Spartina patens **   Spartina patens **   Spartina patens **   Spartina patens **   Spartina patens **   -all-  
17.5 %
6       -none-
4 Eleocharis albida Eleocharis albida **   Eleocharis albida **   Eleocharis albida **   Eleocharis albida **   Eleocharis albida **   Eleocharis albida **   Eleocharis albida **   Eleocharis albida **   -all-  
7.5 %
5       -none-
5 Panicum virgatum Panicum virgatum **   Panicum virgatum **   Panicum virgatum **   Panicum virgatum **   Panicum virgatum **   Panicum virgatum **   Panicum virgatum **   Panicum virgatum **   -all-  
7.5 %
5       -none-
6 Bacopa monnieri Bacopa monnieri **   Bacopa monnieri **   Bacopa monnieri **   Bacopa monnieri **   Bacopa monnieri **   Bacopa monnieri **   Bacopa monnieri **   Bacopa monnieri **   -all-  
3.5 %
4       -none-
7 Proserpinaca palustris Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   -all-  
0.505 %
2       -none-
8 Juncus acuminatus Juncus acuminatus **   Juncus acuminatus **   Juncus acuminatus **   Juncus acuminatus **   Juncus acuminatus **   Juncus acuminatus **   Juncus acuminatus **   Juncus acuminatus **   -all-  
0.505 %
2       -none-
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Stratum Definitions:
Sorry, no Stratum Definitions found.
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
McAvoy, Bill Field assistant
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 ?
Schoenoplectus pungens - Fimbristylis (castanea, caroliniana) Marsh 3 Low   no
Eastern Regional Office of The Nature Conservancy, Eastern Conservation Science, Ecology Group. (organization)
Details 19-Apr-2010
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Bacopa monnieri - Eleocharis albida Marsh 3 Low   no
No Class Contributors.
Details 29-Dec-2011
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
(Morella cerifera) / Panicum virgatum - Spartina patens Wet Meadow 4 High   no
No Class Contributors.


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 - organic muck / root peat 5+ - wet, grayish sand Water table at a depth of 7 cm (at surface in hollows).


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
unknown   Occasional grazing and trampling by ponies.


User Defined Values
No User Defined Data for this plot