Municipality · BRA
Curuá
Brazil
Species observed
395
Observations
740
Area
1 431,1km²
Ecological tissue
Sample of 39 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).
Indicateurs du tissu écologique
Tissu écologique de Curuá : 30 espèces reliées par 39 interactions GloBI sur 3 types (connectance 5.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
395 distinct species · 740 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,1°C
Annual rain
2 189mm
Warmest m°
32,5°C
Coldest m°
23,6°C
Elevation: 17 m on average (min 4 m, max 63 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
4,8
Org. C
23,3g/kg
Clay
25,3%
Sand
47,8%
Silt
26,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology14 basins · 31 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
127,9km
Lake surface here
291,64km²
Basins crossed
14
Max stream order
6
Max drainage
4 696 359km²
Discharge in basins
86 321,6m³/s
Mean precip.
1 812mm/an
Mean T°
26,7°C
Moisture idx
0,08
Mean runoff
773mm/an
Mean elev. (basins)
28m
Watersheds crossing here
- Bassin de Rio Mamiásub-area491 km²overlap291.22 km²20%
- Bassin de Rio Curuásub-area332,3 km²overlap224.76 km²16%
- Bassin de Rio Mamiásub-area392,8 km²overlap180.51 km²13%
- Bassin de Boca do Arapirisub-area2 444,5 km²overlap148.33 km²10%
- Bassin de Rio Mamiásub-area826,4 km²overlap111.98 km²8%
- Bassin de Rio Mamiásub-area322,2 km²overlap100.77 km²7%
- Bassin de Rio Curuásub-area100 km²overlap81.84 km²6%
- Bassin de Boca do Arapirisub-area169,8 km²overlap76.94 km²5%
- Bassin de Rio Curuásub-area107,4 km²overlap67.33 km²5%
Lakes (31, top by area)
- Lago Itandéuaarea301,7 km²avg depth1.6 m
- Lago Itandéuaarea5,8 km²avg depth1.2 m
- Lake #17338area2,6 km²avg depth1.2 m
- Lake #17183area2 km²avg depth2.7 m
- Lago Itandéuaarea1,8 km²avg depth0.6 m
- Lake #17317area1,6 km²avg depth0.9 m
- Lago Itandéuaarea1,3 km²avg depth2.0 m
- Lake #17323area1,2 km²avg depth0.9 m
- Lake #17160area1 km²avg depth1.1 m
22 more lakes
- Lac 1080263area1 km²avg depth2.0 m
- Lac 1080826area0,9 km²avg depth1.9 m
- Lac 1080667area0,7 km²avg depth1.4 m
- Lac 1080813area0,7 km²avg depth1.8 m
- Lac 1080830area0,7 km²avg depth1.9 m
- Lac 1080810area0,6 km²avg depth2.6 m
- Lac 1080349area0,4 km²avg depth1.8 m
- Lac 1080059area0,4 km²avg depth2.9 m
- Lac 1080558area0,4 km²avg depth1.3 m
- Lac 1080684area0,4 km²avg depth0.9 m
- Lac 1080818area0,4 km²avg depth2.2 m
- Lac 1080713area0,4 km²avg depth1.8 m
- Lac 1080686area0,3 km²avg depth1.2 m
- Lac 1080676area0,3 km²avg depth1.4 m
- Lac 1080375area0,3 km²avg depth0.7 m
- Lac 1080216area0,2 km²avg depth1.4 m
- Lac 1080717area0,2 km²avg depth1.3 m
- Lac 1080845area0,2 km²avg depth1.7 m
- Lac 1080727area0,2 km²avg depth1.1 m
- Lac 1080720area0,1 km²avg depth1.4 m
- Lac 1080861area0,1 km²avg depth1.2 m
- Lac 1080331area0,1 km²avg depth0.6 m
Rivers / streams (3, 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
5,9%
Pesticides
23,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)