Waubun
Basic information
Sample name: Waubun
Reference: M. F. Buell and J. E. Cantlon. 1951. A study of two forest stands in Minnesota with an interpretation of the prairie-forest margin. Ecology 32(2):294-316 [ER 698]
Geography
Country: United States
State: Minnesota
County: Mahnomen
Coordinate: 47.201° N, -95.774° W
Coordinate basis: stated in text
Geography comments: SW quarter sec 17 T143N R406W
altitude of 1300 ft is for Waubun and is based on fig. 1 in Buell and Facey (1960, Bulletin of the Torrey Botanical Club)
altitude of 1300 ft is for Waubun and is based on fig. 1 in Buell and Facey (1960, Bulletin of the Torrey Botanical Club)
Environment
Habitat: temperate broadleaf/mixed forest
Substrate: ground surface
MAT: 3.7
MAP: 640.0
Habitat comments: climate data are for Itasca State Park and are from Webb and Scanga (2001, Ecology)
Methods
Life forms: trees
Sites: 1
Site length: 250
Site width: 10
Sampling methods: belt transect
Sample size: 391 individuals
Size min: 1
Basal area: 8.5211
Sampling comments: 25 10 x 10 m quadrats arrayed in a transect
Metadata
Sample number: 1010
Contributor: John Alroy
Enterer: John Alroy
Created: 2014-07-08 16:04:38
Modified: 2017-11-10 09:49:53
Abundance distribution
9 species
1 singleton
total count 391
geometric series index: 11.2
Fisher's α: 1.644
geometric series k: 0.5240
Hurlbert's PIE: 0.6841
Shannon's H: 1.4261
Good's u: 0.9974
Each square represents a species. Square sizes are proportional to counts.
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