Fazenda Boa Fé
Basic information
Sample name: Fazenda Boa Fé
Reference: D. E. Davis. 1945. The annual cycle of plants, mosquitoes, birds, and mammals in two Brazilian forests. Ecological Monographs 15(3):243-295 [ER 13]
Geography
Country: Brazil
State: Rio de Janeiro
Coordinate: 22° 25' S, 42° 58' W
Coordinate basis: based on nearby landmark
Geography comments: the site is "16 kilometers by road from the town of Teresópolis" and specifically to the northeast (coordinate based on Teresópolis) and "all parts of the county are above 800 meters"
altitude of Teresópolis is 871 m based on Soares et al. (2005, RER, Rio de Janeiro)
altitude of Teresópolis is 871 m based on Soares et al. (2005, RER, Rio de Janeiro)
Environment
Habitat: tropical/subtropical moist broadleaf forest
Altered habitat: secondary forest
Protection: unprotected
Substrate: ground surface
Disturbance: selective logging
MAT: 18.2
MAP: 1649.0
Habitat comments: "A section of forest about 40 hectares in extent" in a mosaic of forests and fields; "It is likely that the land was completely cleared and cultivated (probably in corn) as recently as about 1870... The local residents use large quantities of firewood"
Methods
Life forms: trees
Sites: 1
Site length: 1021
Site width: 3
Sampling methods: quadrat
Sample size: 1384 individuals
Years: 1943
Size min: 5
Sampling comments: "all specimens along the trail, which is 1,021 meters long... were counted in a sample area 3 meters wide"
Metadata
Sample number: 49
Contributor: John Alroy
Enterer: Albert Garcia Selles
Created: 2013-02-08 11:12:36
Modified: 2021-03-21 07:13:38
Abundance distribution
101 species
26 singletons
total count 1384
extrapolated richness: 169.3
Fisher's α: 25.068
geometric series k: 0.9502
Hurlbert's PIE: 0.9506
Shannon's H: 3.6098
Good's u: 0.9812
Each square represents a species. Square sizes are proportional to counts.
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