Aya (2009)
Basic information
Sample name: Aya (2009)

Reference: T. V. Do, T. Sato, S. Saito, O. Kozan, H. Yamagawa, D. Nagamatsu, N. Nishimura, and T. Manabe. 2015. Effects of micro-topographies on stand structure and tree species diversity in an old-growth evergreen broad-leaved forest, southwestern Japan. Global Ecology and Conservation 4:185-196 [ER 2093]
Country: Japan

Coordinate: 32° 4' N, 131° 9' E
Basis of coordinate: based on nearby landmark
Geography comments: "Aya town" in southwestern Japan (apparently meaning Aya in Higashimorokata District, Miyazaki Prefecture, on the island of Kyushu)
exact coordinate given by Tanouchi and Yamamoto (1995)
elevation 380 to 520 m
Habitat: tropical/subtropical moist broadleaf forest
Substrate: ground surface
MAT: 17.4
MAP: 2509.0
Habitat comments: "old-growth evergreen broad-leaved forest"
Life forms: trees
Sites: 1
Site length: 200.000
Site width: 200.000
Sampling methods: quadrat
Sample size: 5206
Years: 2009
Minimum size: 5.0cm dbh
Basal area: total is 203.7000
Sampling comments: "A 200 200 m2 permanent plot was divided into 400 subplots by using 10 m 10 m grids"
earlier, incomplete data of Sato et al. (1999) for the same site are also reported
Tanouchi and Yamamoto (1995) report an earlier, also incomplete census of the same site
Sample: 2037
Contributor: John Alroy
Enterer: John Alroy
Created: 2016-06-08 19:11:08
Modified: 2016-06-14 20:17:01
Abundance distribution
52 species
13 singletons
total count 5206
extrapolated richness: 69.8
Fisher's α: 8.030
geometric series k: 0.8659
Hurlbert's PIE: 0.8443
Shannon's H: 2.3676
Good's u: 0.9975
Each square represents a species. Square sizes are proportional to counts.