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EFMO.60
» Citation URL: http://vegbank.org/cite/VB.Ob.4563.EFMO60
» Citing info
Plot ID Fields: 
Author Plot Code ? EFMO.60
Author Observation Code ? EFMO.60
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 42.953051859 º
Longitude ? -91.16488098 º
Author Location ? EFMO -- Sny Magill Environs
Location Narrative ? From Sny Magill boat ramp go North by boat up Johnson Slough.
State or Province ? Iowa
Country ? United States
Named Places
quadrangle: Clayton
area|country|territory: United States
region|state|province: Iowa
Layout Fields: 
Shape ? Rectangular
Area ? 200
Permanence ? not permanent
Environment Fields: 
Elevation ? 196.291199701637 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 0 º
Topographic Position ? Low level
Landscape Narrative ? Flooding infrequently, levee 5' above current water level.
Representativeness ? Well represented
Hydrologic Regime ? Seasonally flooded
Soil Drainage ? somewhat poorly drained
Soil Depth ? 0 m
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Wood ? 0 %
Percent Litter ? 0 %
Percent Bare Soil ? 0 %
Percent Water ? 0 %
Percent Other ? 0 %
Methods Fields: 
Observation Start Date ? 26-Aug-2002
Observation End Date ? 26-Aug-2002
Project ? Effigy Mounds National Monument
Cover Method ? NPS CoverMethod
Stratum Method ? National Park Service
Stem Size Limit ? 10 cm
Taxon Observation Area ? 200
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: 
--no data--
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 Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica green ash Fraxinus pennsylvanica Marsh. **   Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica green ash Fraxinus pennsylvanica Marsh. **   Emergent
2.5 %
02      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
50 cm       1 stem(s)
stem
2 Phalaris arundinacea L. Phalaris arundinacea L. Phalaris arundinacea reed canarygrass Phalaris arundinacea L. **   Phalaris arundinacea L. Phalaris arundinacea reed canarygrass Phalaris arundinacea L. **   Herbaceous
87.5 %
06       -none-
3 Urtica dioica L. ssp. gracilis (Ait.) Seland. Urtica dioica L. ssp. gracilis (Ait.) Seland. Urtica dioica ssp. gracilis California nettle Urtica dioica L. ssp. gracilis (Ait.) Seland. **   Urtica dioica L. ssp. gracilis (Ait.) Seland. Urtica dioica ssp. gracilis California nettle Urtica dioica L. ssp. gracilis (Ait.) Seland. **   Herbaceous
0.5 %
01       -none-
4 Dioscorea villosa L. Dioscorea villosa L. Dioscorea villosa wild yam Dioscorea villosa L. **   Dioscorea villosa L. Dioscorea villosa wild yam Dioscorea villosa L. **   Vine/Liana
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     0 %
Dwarf Shrub     0 %
Emergent 15 m 20 m 0 %
Epiphyte     0 %
Herbaceous 0.5 m 1 m 100 %
Nonvascular     0 %
Short Shrub     0 %
Sub-Canopy     0 %
Tall Shrub     0 %
Vine/Liana 0.5 m 1 m 5 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Menard, Shannon PI
Sauer, J. Not specified/Unknown
Lubinski, Sara PI
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Jul-2003
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Phalaris arundinacea Eastern Ruderal Marsh       no
Menard, Shannon


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         Silt Loam               Silt loam


User Defined Values
No User Defined Data for this plot