Login | Datasets | Logout
 

Comprehensive View of a Plot

  click to update datacart
085-TROW-0002P
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:15833-{FFD8C909-2C08-447C-9265-53C265B3A215}
» Citing info
Plot ID Fields: 
Author Plot Code ? 085-TROW-0002P
Author Observation Code ? 085-TROW-0002P
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy ? 25 m
Confidentiality Status ? 100 km radius (nearest degree)
Latitude ? 37 º
Longitude ? -76 º
State or Province ? Virginia
Named Places
county: Northampton
region|state|province: Virginia
Layout Fields: 
DSG Polygon ? 10 x 10 m
Area ? 100
Permanence ? not permanent
Environment Fields: 
Elevation ? 0 m
Slope Aspect ? (n/a, flat) º
Topographic Position ? basin/depression
Landform ? dune
Hydrologic Regime ? terrestrial (upland)
Soil Moisture Regime ? very xeric
Soil Drainage ? rapidly drained
Methods Fields: 
Observation Start Date ? 07-Oct-2004
Observation End Date ? 07-Oct-2004
Project ? Virginia Heritage
Cover Method ? Carolina Vegetation Survey
Stratum Method ? No Strata
Method Narrative ? Intensive 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 ? 100
Plot Quality Fields: 
Plot Validation Level ? (2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields: 
Field Height ? 4 m
Field Cover ? 40 %
Misc Fields: 
Observation Narrative ? This maritime dune grassland has more southern affinities than the community at Savage Neck. Here Schizachyrium littorale is the dominant grass, along with Spartina patens. Panicum amarum is relatively unimportant, and Ammophila breviligulata is infrequent and restricted to the very narrow dune crest. Uniola paniculata becomes a scattered component as one moves farther south at Trower Bayshore. Hudsonia tomentosa was observed just outside the plot, and in the vicinity are scattered shrubs, chiefly Myrica pensylvanica and Pinus taeda. Many holes are evident in the sand; most are probably crab dens, but the presence of dead birds up the dune suggest a larger predator.
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 Schizachyrium littorale Schizachyrium littorale **   Schizachyrium littorale **   Schizachyrium littorale **   Schizachyrium littorale **   Schizachyrium littorale **   Schizachyrium littorale **   Schizachyrium littorale **   Schizachyrium littorale **   -all-  
37.5 %
7       -none-
2 Spartina patens Spartina patens **   Spartina patens **   Spartina patens **   Spartina patens **   Spartina patens **   Spartina patens **   Spartina patens **   Spartina patens **   -all-  
17.5 %
6       -none-
3 Pityopsis graminifolia var. latifolia Pityopsis graminifolia var. latifolia **   Pityopsis graminifolia var. latifolia **   Pityopsis graminifolia var. latifolia **   Pityopsis graminifolia var. latifolia **   Pityopsis graminifolia var. latifolia **   Pityopsis graminifolia var. latifolia **   Pityopsis graminifolia var. latifolia **   Pityopsis graminifolia var. latifolia **   -all-  
7.5 %
5       -none-
4 Uniola paniculata Uniola paniculata **   Uniola paniculata **   Uniola paniculata **   Uniola paniculata **   Uniola paniculata **   Uniola paniculata **   Uniola paniculata **   Uniola paniculata **   -all-  
3.5 %
4       -none-
5 Panicum amarum var. amarulum Panicum amarum var. amarulum **   Panicum amarum var. amarulum **   Panicum amarum var. amarulum **   Panicum amarum var. amarulum **   Panicum amarum var. amarulum **   Panicum amarum var. amarulum **   Panicum amarum var. amarulum **   Panicum amarum var. amarulum **   -all-  
1.5 %
3       -none-
6 Diospyros virginiana Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   -all-  
1.5 %
3      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
0.5 cm ± 0.5 cm     1 stem(s)
stem
7 Panicum amarum var. amarum Panicum amarum var. amarum **   Panicum amarum var. amarum **   Panicum amarum var. amarum **   Panicum amarum var. amarum **   Panicum amarum var. amarum **   Panicum amarum var. amarum **   Panicum amarum var. amarum **   Panicum amarum var. amarum **   -all-  
1.5 %
3       -none-
8 Solidago sempervirens Solidago sempervirens **   Solidago sempervirens **   Solidago sempervirens **   Solidago sempervirens **   Solidago sempervirens **   Solidago sempervirens **   Solidago sempervirens **   Solidago sempervirens **   -all-  
1.5 %
3       -none-
9 Eragrostis refracta Eragrostis refracta **   Eragrostis refracta **   Eragrostis refracta **   Eragrostis refracta **   Eragrostis refracta **   Eragrostis refracta **   Eragrostis refracta **   Eragrostis refracta **   -all-  
0.505 %
2       -none-
10 Euphorbia polygonifolia Euphorbia polygonifolia **   Euphorbia polygonifolia **   Euphorbia polygonifolia **   Euphorbia polygonifolia **   Euphorbia polygonifolia **   Euphorbia polygonifolia **   Euphorbia polygonifolia **   Euphorbia polygonifolia **   -all-  
0.505 %
2       -none-
11 Yucca filamentosa Yucca filamentosa **   Yucca filamentosa **   Yucca filamentosa **   Yucca filamentosa **   Yucca filamentosa **   Yucca filamentosa **   Yucca filamentosa **   Yucca filamentosa **   -all-  
0.505 %
2       -none-
12 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-  
0.505 %
2       -none-
13 Iva frutescens Iva frutescens **   Iva frutescens **   Iva frutescens **   Iva frutescens **   Iva frutescens **   Iva frutescens **   Iva frutescens **   Iva frutescens **   -all-  
0.05 %
1       -none-
14 Cyperus grayi Cyperus grayi **   Cyperus grayi **   Cyperus grayi **   Cyperus grayi **   Cyperus grayi **   Cyperus grayi **   Cyperus grayi **   Cyperus grayi **   -all-  
0.05 %
1       -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Sorry, no Stratum Definitions found.
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Coulling, Philip Author
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 07-Oct-2004
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Uniola paniculata - Schizachyrium littorale - Panicum amarum Grassland 5 High   no
No Class Contributors.
Details 29-Dec-2011
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Morella (pensylvanica, cerifera) / Schizachyrium littorale - Eupatorium hyssopifolium Shrub Grassland 5 Medium   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                         Light brown, moderately coarse sand; water table > 75 cm deep


User Defined Values
No User Defined Data for this plot