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
|
Author Observation Code |
B1 - HV
|
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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| 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
|
Author Location |
Happy Valley Fen
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State or Province |
New Jersey
|
Country |
United States
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Named Places |
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Layout Fields: | |
Shape |
Square
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Area |
100
m²
|
Permanence |
permanent plot
|
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
%
|
Percent Other |
13.5
%
|
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
|
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
%
|
Dominant Stratum |
Herb
|
Growthform1 Type |
Herbs
|
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
|
KSW
|
Plot author
|
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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|
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marly peat at top (pH = 9.2), becoming shell marl with depth (pH = 9.1), 10YR 10/1
|
L
|
13
m
|
44
m
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|
|
|
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silt marl 10YR 5/1, pH = 8.5
|
L
|
44
m
|
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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