THRO.139
» Citation URL: http://vegbank.org/cite/VB.Ob.4115.THRO139 » Citing info
Plot ID Fields:
Author Plot Code	THRO.139
Author Observation Code	THRO.139
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	exact location
Latitude	47.589975775 º
Longitude	-103.427895489 º
Author Location	THRO -- North Unit
Location Narrative	(none)
State or Province	North Dakota
Country	United States
Named Places	quadrangle: Sperati Point area|country|territory: United States region|state|province: North Dakota
Layout Fields:
Shape	Square
Area	100 m²
Permanence	not permanent
Environment Fields:
Elevation	596 m
Slope Aspect	225 º
Slope Gradient	10 º
Topographic Position	Channel bed
Landform	valley floor
Rock Type	sedimentary, unspecified
Landscape Narrative	(none) -- (none)
Representativeness	(none)
Hydrologic Regime	Seasonally flooded
Soil Drainage	well drained
Soil Depth	0 m
Percent Bedrock	0 %
Percent Rock / Gravel	0 %
Percent Wood	0 %
Percent Litter	0 %
Percent Bare Soil	80 %
Percent Water	0 %
Percent Other	0 %
Methods Fields:
Observation Start Date	24-Jul-1997
Observation End Date	24-Jul-1997
Project	Theodore Roosevelt National Park
Cover Method	NPS CoverMethod
Stratum Method	National Park Service
Stem Size Limit	10 cm
Taxon Observation Area	100 m²
Cover Dispersion	contiguous
Overall Taxon Cover Values are Automatically Calculated?	yes
Stem Sample Method	full census
Plot Quality Fields:
Effort Level	Thorough
Floristic Quality	High but incomplete
Bryophyte Quality	Very incomplete
Lichen Quality	Very incomplete
Overall Plot Vegetation Fields:
--no data--
Misc Fields:
Observation Narrative	(none)

Taxa occurring on this plot-observation
Change plant label: --Choose a value-- 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 show overall cover show strata + overall
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 Salix exigua Nutt. Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua Nutt. **   Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua Nutt. **   Short Shrub 15 % 03       -none- 2 Salix amygdaloides Anderss. Salix amygdaloides Anderss. Salix amygdaloides peachleaf willow Salix amygdaloides Anderss. **   Salix amygdaloides Anderss. Salix amygdaloides peachleaf willow Salix amygdaloides Anderss. **   Short Shrub 15 % 03       -none- 3 Populus deltoides Bartr. ex Marsh. Populus deltoides Bartr. ex Marsh. Populus deltoides eastern cottonwood Populus deltoides Bartr. ex Marsh. **   Populus deltoides Bartr. ex Marsh. Populus deltoides eastern cottonwood Populus deltoides Bartr. ex Marsh. **   Short Shrub 2.5 % 02       -none- 4 Helianthus annuus L. Helianthus annuus L. Helianthus annuus common sunflower Helianthus annuus L. **   Helianthus annuus L. Helianthus annuus common sunflower Helianthus annuus L. **   Herbaceous         -1 m² -none- 5 Psoralidium lanceolatum (Pursh) Rydb. Psoralidium lanceolatum (Pursh) Rydb. Psoralidium lanceolatum lemon scurfpea Psoralidium lanceolatum (Pursh) Rydb. **   Psoralidium lanceolatum (Pursh) Rydb. Psoralidium lanceolatum lemon scurfpea Psoralidium lanceolatum (Pursh) Rydb. **   Herbaceous 15 % 03       -none- 6 Equisetum arvense L. Equisetum arvense L. Equisetum arvense field horsetail Equisetum arvense L. **   Equisetum arvense L. Equisetum arvense field horsetail Equisetum arvense L. **   Herbaceous 2.5 % 02       -none- 7 Equisetum L. Equisetum L. Equisetum horsetail Equisetum L. **   Equisetum L. Equisetum horsetail Equisetum L. **   Herbaceous 0.5 % 01       -none- 8 Xanthium strumarium L. Xanthium strumarium L. Xanthium strumarium rough cockleburr Xanthium strumarium L. **   Xanthium strumarium L. Xanthium strumarium rough cockleburr Xanthium strumarium L. **   Herbaceous 0.5 % 01       -none- 9 Melilotus officinalis (L.) Lam. Melilotus officinalis (L.) Lam. Melilotus officinalis yellow sweetclover Melilotus officinalis (L.) Lam. **   Melilotus officinalis (L.) Lam. Melilotus officinalis yellow sweetclover Melilotus officinalis (L.) Lam. **   Herbaceous 0.5 % 01       -none- 10 Lygodesmia juncea (Pursh) D. Don ex Hook. Lygodesmia juncea (Pursh) D. Don ex Hook. Lygodesmia juncea rush skeletonplant Lygodesmia juncea (Pursh) D. Don ex Hook. **   Lygodesmia juncea (Pursh) D. Don ex Hook. Lygodesmia juncea rush skeletonplant Lygodesmia juncea (Pursh) D. Don ex Hook. **   Herbaceous 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     0 % Epiphyte     0 % Herbaceous   0.5 m 5 % Nonvascular     0 % Short Shrub 1 m 2 m 30 % Sub-Canopy     0 % Tall Shrub     0 % Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.