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]
Geography
Country: Brazil
State: Pará
County: O Deserto
Coordinate: -3° 29' S, -51° 40' W
Latlng basis: 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)
altitude is for Altamira and is from Lima (2017 technical report, http://www.pibic.ufpa.br/relParciais/8467018.pdf)
Environment
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)
climate data are for Altamira and are from Lima (2017 technical report, http://www.pibic.ufpa.br/relParciais/8467018.pdf)
Methods
Life forms: trees
Sites: 1
Site length: 500.0
Site width: 10.0
Sampling methods: line transect
Sample size: 220 individuals
Years: 1980
Days: 17
Seasons: dry
Net or trap nights: 0
Size min: 10.0
Basal area status: total is
Basal area: 15.6991
Metadata
Sample no: 106
Contributor no: John Alroy
Enterer: Albert Garcia Selles
Created: 2013-02-28 10:51:19
Modified: 2017-11-11 05:47:55
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
40 species
18 singletons
total count 220
geometric series index: 97.3
Fisher's α: 14.307
geometric series k: 0.905
Hurlbert's PIE: 0.8888
Shannon's H: 2.813
Good's u: 0.9184
Register
| Anacardiaceae indet. | 1 | |
| Duguetia flagellaris | 3 | |
| Unonopsis guatterioides | 1 | |
| Licania canescens | 3 | |
| Rheedia brasiliensis | 1 | |
| Erythroxylum sp. | 2 | |
| Hevea pauciflora | 4 | |
| Piranhea trifoliata | 4 | |
| Gustavia hexapetala | 7 | |
| Gustavia poeppigiana | 1 | |
| Cynometra longicuspis | 9 | |
| Dialium guianense | 1 | |
| Etballia guianensis | 11 | |
| Macrolobium angustifolium | 8 | |
| Pithecellobium corymbosum | 2 | |
| Pithecellobium cauliflorum | 11 | |
| Zygia latifolia | 4 | |
| "Pithecellobium latifolium" | ||
| Fabaceae indet. 20c | 8 | |
| "Leguminosae indet. 20c" | ||
| Fabaceae indet. 2c | 1 | |
| "Leguminosae indet. 2c" | ||
| Fabaceae indet. 12 | 1 | |
| "Leguminosae indet. 12" | ||
| Fabaceae indet. 3 | 1 | |
| "Leguminosae indet. 3" | ||
| Fabaceae indet. 8 | 1 | |
| "Leguminosae indet. 8" | ||
| Fabaceae indet. 21 | 1 | |
| "Leguminosae indet. 21" | ||
| Fabaceae indet. 22c | 2 | |
| "Leguminosae indet. 22c" | ||
| Mouriri sp. | 1 | |
| Trichilia sp. | 4 | |
| Brosimum guianense | 1 | |
| "Brosimum guianensis" | ||
| Sorocea muriculata | 2 | |
| Myrtaceae indet. 6 | 1 | |
| Ouratea acuminata | 1 | |
| Coccoloba sp. 2 | 4 | |
| Franchetella anibaefolia | 1 | |
| Micropholis truncifolia | 2 | |
| Mollia lepidota | 49 | |
| Amphirrhox surinamensis | 3 | |
| Leonia glycycarpa | 46 | |
| Rinorea juruana | 14 | |
| Family indet. 1 | 1 | |
| Family indet. 2 | 1 | |
| Family indet. 3 | 1 | |