Arariboia
IUCN Not ReportedIndigenous Area · 1996
4 138 km²
Municipality · BRA
Arame
Brazil
AwTropical, savannah(100 %)
Species observed
85
Observations
175
Area
2 976km²
Ecological tissue
Sample of 17 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Arame : 13 espèces reliées par 13 interactions GloBI sur 3 types (connectance 9.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
17
Interactions affichées
13
Connectance
0.096
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
85 distinct species · 175 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,0°C
Annual rain
1 425mm
Warmest m°
32,7°C
Coldest m°
21,1°C
Elevation: 235 m on average (min 77 m, max 392 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,0°C
Annual rain
1 425mm
Warmest month
32,7°C
Coldest month
21,1°C
Mean alt.
235m
Min
77m
Max
392m
Std. dev.
56m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,1
Org. C
19,7g/kg
Clay
30,0%
Sand
49,9%
Silt
20,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,1
Org. C
29,4g/kg
Clay
28,8%
Sand
51,0%
Silt
20,3%
5–15 cm
pH H₂O
5,1
Org. C
17,3g/kg
Clay
28,6%
Sand
51,0%
Silt
20,4%
15–30 cm
pH H₂O
5,1
Org. C
12,2g/kg
Clay
32,6%
Sand
47,8%
Silt
19,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest49.3%
Crops5.5%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)45.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology9 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
83,4km
Basins crossed
9
Max stream order
5
Max drainage
15 826km²
Discharge in basins
331,2m³/s
Mean precip.
1 231mm/an
Mean T°
26,0°C
Moisture idx
-0,32
Mean runoff
402mm/an
Mean elev. (basins)
234m
Watersheds crossing here
- Basin #27730sub-area2 187,7 km²overlap982.91 km²33%
- Bassin de Rio Grajaúsub-area944,2 km²overlap692.63 km²23%
- Basin #19130sub-area1 053,9 km²overlap540.52 km²18%
- Bassin de Rio Grajaúsub-area1 081,9 km²overlap442.75 km²15%
- Bassin de Rio Grajaúsub-area591,7 km²overlap246.74 km²8%
- Bassin de Rio Grajaúsub-area330,6 km²overlap27.42 km²1%
- Basin #49120sub-area212,8 km²overlap27.04 km²1%
- Bassin de Rio Grajaúsub-area1 505,6 km²overlap15.59 km²1%
- Basin #19140sub-area453,9 km²overlap0.44 km²0%
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
5,1%
Pesticides
39,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 3
Geralda Toco Preto
IUCN Not ReportedIndigenous Area · 1996
185 km²
Urucu/Juruá
IUCN Not ReportedIndigenous Area · 1996
128 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN