513
» Citation URL: http://vegbank.org/cite/ » Citing info
Plot ID Fields:
Author Plot Code	513
Author Observation Code	513
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy	250 m
Confidentiality Status	exact location
Latitude	67.435 º
Longitude	-154.099 º
Author Location	Arrigetch Peaks
Country	United States
Named Places	Geographic Name: Brooks Range area|country|territory: United States
Layout Fields:
Shape	Square
Permanence	not permanent
Environment Fields:
Elevation	940 m
Slope Aspect	(n/a, flat) º
Slope Gradient	0 º
Rock Type	Granitic outwash sands
Soil Moisture Regime	Wet
Organic Depth	-9 cm
Percent Bedrock	0 %
Percent Litter	25 %
Percent Bare Soil	35 %
Percent Water	0 %
Methods Fields:
Observation Start Date	1980 ± One year
Observation End Date	1980 ± One year
Date Accuracy	One year
Project	Arrigetch Peaks_David Cooper (Cooper 1983)
Cover Method	Percentage (%)
Stratum Method	No Strata
Method Narrative	Relevé. Not a repeat sample.
Plot Quality Fields:
Floristic Quality	High
Bryophyte Quality	High
Lichen Quality	High
Overall Plot Vegetation Fields:
Tree Height	0 m
Nonvascular Cover	0 %
Misc Fields:
Observation Narrative	Cover of litter and bare ground excerpted from unpublished thesis Cooper 1983, Table 12. Fens and marshesare limited to valley bottoms in the Arrigetch Peaks and are especially abundant where glacial moraines have ponded valleys and these ponds have beensubsequently filled by alluvium. The Paludello squarrosae-Caricetum aquatilis is the most abundant type of fen occurring on granitic outwash sands oflevel cirque floors and valley bottoms. Thaw depth about 1 m (Cooper 1986b). Entered by Jozef Sibikand Silvia Chasnikova. Edited by L. Druckenmiller.

Taxa occurring on this plot-observation
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