Ivinhema (eucalyptus plantation)
Basic information
Sample name: Ivinhema (eucalyptus plantation)

Reference: S. de Almeida Soares, W. F. Antonialli-Junior, and S. E. Lima-Junior. 2010. Diversidade de formigas epigéicas (Hymenoptera, Formicidae) em dois ambientes no Centro-Oeste do Brasil. Revista Brasileira de Entomologia 54(1):76-81 [ER 498]
Country: Brazil
State: Mato Grosso do Sul

Coordinate: 22° 21' S, 53° 51' W
Basis of coordinate: stated in text
Habitat: tropical/subtropical moist broadleaf forest
Altered habitat: plantation
Substrate: ground surface
WMT: 24.9
CMT: 19.6
MAP: 1426.0
Habitat comments: subtropical humid with most precipitation between September and February
climate based on station 83611 (Campo Grande)
Life forms: ants
Sampling methods: quadrat, pitfall traps
Sample size: 1801
Years: 2004, 2005
Days: 5
Nets or traps: 400
Net or trap nights: 2000
Sampling comments: 100 pitfall traps in each of two grids sampled at two times (total 400 traps) each left out for five days
Sample: 865
Contributor: John Alroy
Enterer: John Alroy
Created: 2014-04-21 22:26:14
Modified: 2015-10-04 12:30:51
Abundance distribution
59 species
5 singletons
total count 1801
extrapolated richness: 64.3
Fisher's α: 11.699
geometric series k: 0.9096
Hurlbert's PIE: 0.9475
Shannon's H: 3.3896
Good's u: 0.9972
Each square represents a species. Square sizes are proportional to counts.