Córrego das Pedras (malaise trap)
Basic information
Sample name: Córrego das Pedras (malaise trap)

Reference: M. V. O. de Almeida, A. P. Pinto, A. L. Carvalho, and D. M. Takiya. 2013. When rare is just a matter of sampling: unexpected dominance of clubtail dragonflies (Odonata, Gomphidae) through different collecting methods at Parque Nacional da Serra do Cipó, Minas Gerais State, Brazil. Revista Brasileira de Entomologia 57(4):1-10 [ER 1108]
Country: Brazil
State: Minas Gerais

Coordinate: 19° 22' 17" S, 43° 36' 3" W
Basis of coordinate: stated in text
Geography comments: "on or near Córrego das Pedras stream" in the Parque Nacional da Serra do Cipó
Habitat: tropical/subtropical savanna
Protection: national/state park
Substrate: water edge
Habitat comments: "an ecotone between Atlantic Forest and Cerrado biomes" (shown on map as within the Cerrado)
Life forms: odonates
Sampling methods: no design, malaise traps
Sample size: 74
Years: 2011, 2013
Days: 9
Sampling comments: "6 meter-long Malaise trap... crossing a water body"
Sample: 1624
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-05-31 21:00:38
Modified: 2018-06-30 20:56:00
Abundance distribution
14 species
7 singletons
total count 74
extrapolated richness: 32.7
Fisher's α: 5.110
geometric series k: 0.7529
Hurlbert's PIE: 0.6705
Shannon's H: 1.6887
Good's u: 0.9065
Each square represents a species. Square sizes are proportional to counts.