O Deserto (várzea forest)
Basic information
Sample name: O Deserto (várzea forest)
Sample aka: Rio Xingu

Reference: D. G. Campbell, D. C. Daly, G. T. Prance, and U. N. Maciel. 1986. Quantitative ecological inventory of terra firme and varzea tropical forest on the Rio Xingu, Brazilian Amazon. Brittonia 38(4):369-393 [ER 31]
Country: Brazil
State: Pará

Coordinate: 3° 29' S, 51° 40' W
Basis of coordinate: stated in text
Geography comments: "on the 'big bend' of the Rio Xingu, between the town of Altamira and the confluence of the river with the Amazon River"
altitude is for Altamira and is from Lima (2017 technical report, http://www.pibic.ufpa.br/relParciais/8467018.pdf)
Climate and habitat
Habitat: tropical/subtropical moist broadleaf forest
Substrate: ground surface
MAT: 26.1
MAP: 2123.0
Habitat comments: MAP 1500 to 1700 mm according to the text
climate data are for Altamira and are from Lima (2017 technical report, http://www.pibic.ufpa.br/relParciais/8467018.pdf)
Life forms: trees
Sites: 1
Site length: 500.000
Site width: 10.000
Sampling methods: line transect
Sample size: 220
Years: 1980
Days: 17
Seasons: dry
Minimum size: 10.0cm dbh
Basal area: total is 15.6991
Sample: 106
Contributor: John Alroy
Enterer: Albert Garcia Selles
Created: 2013-02-28 10:51:19
Modified: 2017-11-11 16:47:55
Abundance distribution
40 species
18 singletons
total count 220
extrapolated richness: 80.3
Fisher's α: 14.307
geometric series k: 0.9050
Hurlbert's PIE: 0.8888
Shannon's H: 2.8130
Good's u: 0.9184
Each square represents a species. Square sizes are proportional to counts.