SSJD0083
» Citation URL: http://vegbank.org/cite/VB.ob.81887.SSJD0083 » Citing info
Plot ID Fields:
Author Plot Code	SSJD0083
Author Observation Code	SSJD0083
Original Data Location	California Dept of Fish and Wildlife
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	exact location
Latitude	38.2679878532423 º
Longitude	-121.500318075003 º
Author Location	Delta Meadow
Location Narrative	Floating & submerged aquatic community adjacent to Scirpus acutus community. GPS taken on NW edge of stand. Adjacent Scirpus stand could not be sampled because there were numerous grassy-looking understory species and could not get close enough to get a sample.
State or Province	California
Named Places	region|state|province: California
Layout Fields:
Shape	Plotless
Permanence	not permanent
Environment Fields:
Stand Size	small
Elevation	0 m
Slope Aspect	(n/a, flat) º
Slope Gradient	0 º
Topographic Position	Low level
Percent Rock / Gravel	0 %
Methods Fields:
Observation Start Date	28-Jul-2005 ± exact
Date Accuracy	exact
Project	Delta
Cover Method	Percentage (%)
Stratum Method	CNPS/CDFW RA v. 2005
Cover Dispersion	Entire
Overall Taxon Cover Values are Automatically Calculated?	no
Plot Quality Fields:
Plot Validation Level	(1) occurrence plot: sufficient for determining type occurrence
Overall Plot Vegetation Fields:
Tree Cover	0 %
Field Cover	90 %
Dominant Stratum	Herb
Misc Fields:
Observation Narrative	Can't see submerged species without manually parting the algae; We spot-sampled submerged spp. composition and extrapolated roughly equal composition of 3 spp.

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 Algae Algae **   Algae Algae Algae **   Algae **   Algae Algae Algae **   low stratum 72 %         -none- 2 Brasenia Brasenia Schreb. Brasenia brasenia Brasenia **   Brasenia Schreb. Brasenia brasenia Brasenia **   low stratum 30 %         -none- 3 Ceratophyllum demersum Ceratophyllum demersum L. Ceratophyllum demersum coon's tail Ceratophyllum demersum **   Ceratophyllum demersum L. Ceratophyllum demersum coon's tail Ceratophyllum demersum **   low stratum 30 %         -none- 4 Egeria densa Egeria densa Planch. Egeria densa Brazilian waterweed Egeria densa **   Egeria densa Planch. Egeria densa Brazilian waterweed Egeria densa **   low stratum 30 %         -none- 5 Eichhornia crassipes Eichhornia crassipes (Mart.) Solms Eichhornia crassipes common water hyacinth Eichhornia crassipes **   Eichhornia crassipes (Mart.) Solms Eichhornia crassipes common water hyacinth Eichhornia crassipes **   low stratum 5 %         -none- 6 Azolla filiculoides Azolla filiculoides Lam. Azolla filiculoides Pacific mosquitofern Azolla filiculoides **   Azolla filiculoides Lam. Azolla filiculoides Pacific mosquitofern Azolla filiculoides **   low stratum 3 %         -none- 7 Myriophyllum Myriophyllum L. Myriophyllum watermilfoil Myriophyllum **   Myriophyllum L. Myriophyllum watermilfoil Myriophyllum **   low stratum 0.2 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover low stratum
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