Fairport Fisheries Biological Station (July 31)
Basic information
Sample name: Fairport Fisheries Biological Station (July 31)

Reference: C. B. Wilson. 1918. Dragonflies and Damselflies in relation to pondfish culture, with a list of those found near Fairport, Iowa. Bulletin of the Bureau of Fisheries 36:181-264 [ER 1088]
Country: United States
State: Iowa

Coordinate: 41° 26' N, 90° 54' W
Basis of coordinate: based on nearby landmark
Geography comments: coordinate based on Fairport
Habitat: temperate broadleaf/mixed forest
Substrate: water edge
Life forms: odonates
Sites: 4
Sampling methods: no design, hand capture
Sample size: 614
Years: 1916
Days: 1
Seasons: summer
Sampling comments: collection was by "gathering and counting of the nymph skins [i.e., exuviae]... along the north shores" of four adjacent ponds
Sample: 1601
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-05-26 12:22:27
Modified: 2015-05-26 12:22:27
Abundance distribution
14 species
0 singletons
total count 614
extrapolated richness: 14.0
Fisher's α: 2.551
geometric series k: 0.6906
Hurlbert's PIE: 0.7535
Shannon's H: 1.7924
Good's u: 1.0000
Each square represents a species. Square sizes are proportional to counts.