Fazenda Dois de Julho
Basic information
Sample name: Fazenda Dois de Julho
Reference: S. A. Mori, B. M. Boom, A. M. de Carvalho, and T. S. dos Santos. 1983. Southern Bahian moist forests. Botanical Review 49(2):155-232 [ER 28]
Geography
Country: Brazil
State: Bahia
Coordinate: 15° 7' S, 39° 4' W
Latlng basis: based on nearby landmark
Geography comments: "... in the municipality of Una. The site is located on the road from Buerarema to Olivenpa at about 33 km SW of the latter" (p. 173)
coordinate based on Una
altitude is for "near the Una Biological Reserve" at 15º11' S, 39º3' W and is from Assis et al. (2014, ISRN Biotechnology)
coordinate based on Una
altitude is for "near the Una Biological Reserve" at 15º11' S, 39º3' W and is from Assis et al. (2014, ISRN Biotechnology)
Environment
Habitat: tropical/subtropical moist broadleaf forest
Altered habitat: fragment
Protection: unprotected
Substrate: ground surface
Disturbance: selective logging
MAT: 24.5
WMT: 28.5
CMT: 19.0
MAP: 1500.0
Dry months: 6
Habitat comments: JA: a "plot of about 112 hectares"
"Although these forests are surrounded by relatively young cocoa plantations, there is little evidence of disturbance within the forests themselves. Nevertheless, some trees have been selectively removed"
"Although these forests are surrounded by relatively young cocoa plantations, there is little evidence of disturbance within the forests themselves. Nevertheless, some trees have been selectively removed"
Methods
Life forms: trees
Sites: 1
Site area: 0.673
Sample size: 394 individuals
Years: 1978 - 1980
Days: 10
Net or trap nights: 0
Size min: 10.0
Basal area status: total is
Basal area: 31.1481
Sampling comments: JA: point centered quadrat method with 150 points and therefore 600 trees
the authors calculate density of 891.26 stems/ha, implying that they sampled 0.6732 ha
the authors calculate density of 891.26 stems/ha, implying that they sampled 0.6732 ha
Metadata
Sample no: 102
Contributor no: John Alroy
Enterer: Albert Garcia Selles
Created: 2013-02-27 14:42:49
Modified: 2020-06-05 08:57:05
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
126 species
49 singletons
total count 394
geometric series index: 305.6
Fisher's α: 64.044
geometric series k: 0.9756
Hurlbert's PIE: 0.9825
Shannon's H: 4.4367
Good's u: 0.876
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