Comprehensive View of a Plot
B1 - HV
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» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:128-{3EC16CD1-AF16-4901-B964-DAEFC9E425CC}
» Citing info |
Plot ID Fields: | |
Author Plot Code  |
B1 - HV
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Author Observation Code  |
B1 - HV
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Original Data Location  |
NJ Natural Heritage Program, NJDEP Division of Parks and Forestry, Office of Natural Lands Management, 22 S. Clinton Ave, Plaza Bldg 4, Fl. 4, PO Box 404 Trenton, NJ, 08625-0404
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Location Fields: |
MAP:
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| Yahoo
| TopoZone
| MapQuest
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Confidentiality Status  |
10 km radius (nearest 0.1 degree)
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Latitude  |
41
º
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Longitude  |
-74.9
º
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Author Location  |
Happy Valley Fen
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State or Province  |
New Jersey
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Country  |
United States
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Named Places |
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Layout Fields: | |
Shape  |
Square
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Area  |
100
m²
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Permanence  |
permanent plot
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Layout Narrative  |
Lat/long coordinates are taken from plot center.
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Environment Fields: | |
Landscape Narrative  |
Von Post scale of peat decomposition: H4
Soil Texture: Organic - peat; Mineral - peaty shell marl, silt marl
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Soil Moisture Regime  |
hydric
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Soil Drainage  |
very poorly drained
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Percent Bare Soil  |
1.5
%
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Percent Other  |
13.5
%
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Name Other  |
calc. algal mat w/calc. carb.
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Methods Fields: | |
Observation Start Date  |
19-Sep-2007
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Observation End Date  |
19-Sep-2007
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Project  |
NJ Mark Wong
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Cover Method  |
Percentage (%)
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Stratum Method  |
National Park Service
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Taxon Observation Area  |
100
m²
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Cover Dispersion  |
entire
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Overall Taxon Cover Values are Automatically Calculated?  |
no
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Plot Quality Fields: | |
Plot Validation Level  |
(1) occurrence plot: sufficient for determining type occurrence
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Overall Plot Vegetation Fields: | |
Field Cover  |
88.5
%
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Dominant Stratum  |
Herb
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Growthform1 Type  |
Herbs
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Growthform1 Cover  |
88.5
%
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Misc Fields: | |
Observation Narrative  |
Community Type: calcareous sinkhole pond
General Description: Calcareous fen in flat valley surrounded by outcrops and forested slopes. There is a marl/algal mat ~6" above the surface, clinging to vegetation and presumably brought there by floodwaters.
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Observation Contributors: |
Party  | Role  |
MCW
|
Field assistant
|
LK
|
Field assistant
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KSW
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Plot author
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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  |
L
|
0
m
|
13
m
|
|
|
|
|
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|
|
|
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marly peat at top (pH = 9.2), becoming shell marl with depth (pH = 9.1), 10YR 10/1
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L
|
13
m
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44
m
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|
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|
|
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silt marl 10YR 5/1, pH = 8.5
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L
|
44
m
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45
m
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|
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|
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wet silt marl 10YR 8/1, pH = 8.5, water table at 45 cm, water pH = 8.3
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User Defined Values |
No User Defined Data for this plot |
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