Linha MA-9 (hectare IV)
Basic information
Sample name: Linha MA-9 (hectare IV)
Sample aka: Projeto Machadinho
Reference: M. L. Absy, G. T. Prance, and E. M. Barbosa. 1987. Inventário florístico de floresta natural na área da estrada Cuiabá-Porto Velho (BR - 364). Acta Amazonica 16/17(1):85-121 [ER 3058]
Geography
Country: Brazil
State: Rondônia
Coordinate: -9.38° S, -62.04° W
Latlng basis: estimated from map
Geography comments: "at Projeto Machadinho, branch roads MC-2 and MA-9"
Environment
Habitat: tropical/subtropical moist broadleaf forest
Protection: unprotected
Substrate: ground surface
Habitat comments: undisturbed rain forest
Methods
Life forms: trees
Sites: 1
Site area: 1.0
Site length: 10.0
Site width: 1000.0
Sampling methods: belt transect
Sample size: 384 individuals
Net or trap nights: 0
Size min: 10.0
Basal area status: not stated
Sampling comments: one half of a 20 x 1000 m transect
Metadata
Sample no: 3323
Contributor no: John Alroy
Enterer: John Alroy
Created: 2019-08-06 19:13:18
Modified: 2019-08-06 09:13:18
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
114 species
38 singletons
total count 384
geometric series index: 253.1
Fisher's α: 54.797
geometric series k: 0.973
Hurlbert's PIE: 0.9814
Shannon's H: 4.3497
Good's u: 0.9014
Register