Shasha Forest Reserve Sample Plot 2
Basic information
Sample name: Shasha Forest Reserve Sample Plot 2

Reference: P. W. Richards. 1939. Ecological studies on the rain forest of southern Nigeria: I. The structure and floristic composition of the primary forest. Journal of Ecology 27(1):1-61 [ER 2]
Country: Nigeria
State: Osun

Coordinate: 7° 9' N, 4° 30' E
Basis of coordinate: stated in text as range
Geography comments: "on the Olomitutu stream about W mile (0-8 km.) west of the Oni and about 8 miles (13 km.) north-east of the Oni-Shasha junction. The neighbouring country consisted of hills, the highest perhaps 200 ft. (61 m.) high"
coordinate and altitude are based on Akinyemi and Oke (2014, Not Sci Biol)
Habitat: tropical/subtropical moist broadleaf forest
Protection: forest reserve
Substrate: ground surface
Disturbance: selective logging
MAT: 25.5
MART: 3.0
MAP: 1421.0
Dry months: 3
Habitat comments: the dry season comprises December, January and February
MAP is based on Akinyemi and Oke (2014, Not Sci Biol)
Life forms: trees
Sites: 1
Site area: 1.486
Sampling methods: belt transect
Sample size: 440
Minimum size: 4.0inches dbh
Sampling comments: JA: a single 400 x 400 ft plot
Sample: 7
Contributor: John Alroy
Enterer: John Alroy
Created: 2013-01-23 14:11:33
Modified: 2017-11-11 20:15:27
Abundance distribution
37 species
15 singletons
total count 440
extrapolated richness: 67.3
Fisher's α: 9.625
geometric series k: 0.8778
Hurlbert's PIE: 0.8657
Shannon's H: 2.4573
Good's u: 0.9660
Each square represents a species. Square sizes are proportional to counts.