Municipality · BRA
Itiúba
Brazil
Species observed
471
Observations
2 224
Area
1 650,6km²
Ecological tissue
Sample of 32 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 Itiúba : 25 espèces reliées par 33 interactions GloBI sur 5 types (connectance 6.7%, filtre Serrano α=0.2). 7 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
471 distinct species · 2 224 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,2°C
Annual rain
636mm
Warmest m°
31,6°C
Coldest m°
18,4°C
Elevation: 379 m on average (min 290 m, max 746 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
6,5
Org. C
22,1g/kg
Clay
27,7%
Sand
51,9%
Silt
20,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
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)
Hydrology13 basins · 3 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
148,9km
Lake surface here
6,11km²
Basins crossed
13
Max stream order
5
Max drainage
11 952km²
Discharge in basins
6,1m³/s
Mean precip.
657mm/an
Mean T°
23,7°C
Moisture idx
-0,61
Mean runoff
18mm/an
Mean elev. (basins)
416m
Watersheds crossing here
- Bassin de Riacho da Gangorrasub-area898,6 km²overlap494.18 km²30%
- Bassin de Rio Itapicurusub-area321,4 km²overlap320.12 km²19%
- Bassin de Rio Itapicuru-Açusub-area3 582,4 km²overlap276.34 km²17%
- Bassin de Rio Itapicurusub-area210,8 km²overlap204.28 km²12%
- Bassin de Rio Itapicurusub-area159,5 km²overlap97.00 km²6%
- Bassin de Rio Jacuricisub-area138,2 km²overlap95.20 km²6%
- Bassin de Rio Itapicurusub-area536,5 km²overlap88.92 km²5%
- Bassin de Rio Jacuricisub-area222 km²overlap33.99 km²2%
- Bassin de Rio Ipueirasub-area628,6 km²overlap11.19 km²1%
Lakes (3, top by area)
Rivers / streams (7, ord ≥ 4)
- Rio Itapicuruord 5len here106.47 km12%total908 km
- Rio Itapicuru-Açuord 5len here24.47 km12%total207 km
- Rio Jacuriciord 4len here10.93 km14%total80 km
- Rio Ipueiraord 3len here5.78 km33%total17 km
- Riacho da Faceiraord 1len here0.77 km2%total44 km
- Riacho da Gangorraord 4len here0.44 km2%total21 km
- Rio do Sítioord 2len here≈ tangenttotal27 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
10,5%
Pesticides
35,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)