Municipality · BRA
Ouricuri
Brazil
Species observed
430
Observations
1 441
Area
2 381,6km²
Ecological tissue
Sample of 26 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 Ouricuri : 19 espèces reliées par 28 interactions GloBI sur 3 types (connectance 8.6%, 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
430 distinct species · 1 441 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,2°C
Annual rain
629mm
Warmest m°
33,5°C
Coldest m°
18,9°C
Elevation: 479 m on average (min 381 m, max 837 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
6,2
Org. C
9,5g/kg
Clay
22,7%
Sand
59,2%
Silt
18,2%
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)
Hydrology7 basins · 4 lakes · 20 rivers
Hydrology metrics for this exact territory
Stream length here
366,8km
Lake surface here
4,42km²
Basins crossed
7
Max stream order
4
Max drainage
5 881km²
Discharge in basins
18,2m³/s
Mean precip.
641mm/an
Mean T°
24,3°C
Moisture idx
-0,64
Mean runoff
140mm/an
Mean elev. (basins)
515m
Watersheds crossing here
- Bassin de Riacho do Capim Grossosub-area1 213,1 km²overlap900.07 km²38%
- Bassin de Riacho São Pedrosub-area1 010,3 km²overlap517.51 km²22%
- Bassin de Riacho São Pedrosub-area774,1 km²overlap456.64 km²19%
- Bassin de Riacho da Voltasub-area3 675,3 km²overlap372.97 km²16%
- Bassin de Riacho Grandesub-area533,8 km²overlap132.61 km²6%
- Bassin de Riacho Alegresub-area550,9 km²overlap1.40 km²0%
- Bassin de Riacho São Pedrosub-area834 km²overlap0.37 km²0%
Lakes (4, top by area)
Rivers / streams (20, ord ≥ 4)
- Riacho São Pedroord 5len here98.33 km34%total286 km
- Riacho do Capim Grossoord 6len here77.35 km67%total115 km
- Riacho da Urtigaord 2len here25.56 km100%total26 km
- Riacho do Pradicóord 3len here24.18 km100%total24 km
- Riacho Gravatáord 4len here18.57 km22%total86 km
- Riacho São Joãoord 3len here16.68 km15%total111 km
- Riacho da Quixabaord 4len here16.65 km57%total29 km
- Riacho Novoord 2len here14.36 km100%total14 km
- Riacho das Pedrasord 4len here13.82 km10%total132 km
- Riacho da Voltaord 4len here12.12 km15%total83 km
- Riacho Grandeord 4len here9.63 km2%total416 km
- Riacho Caraíbasord 3len here8.54 km53%total16 km
8 more river segmentssorted by Strahler order + length
- Riacho da Maniçobaord 1len here6.89 km100%total7 km
- Riacho Jatobáord 3len here5.92 km22%total27 km
- Riacho do Angicoord 2len here4.83 km17%total28 km
- Riacho Conceiçãoord 3len here4.64 km24%total19 km
- Riacho da Pedra Atravessadaord 1len here3.83 km100%total4 km
- Riacho Compridãoord 1len here3.20 km100%total3 km
- Riacho Munduriord 3len here1.60 km11%total15 km
- Riacho do Mocóord 2len here0.12 km0%total59 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
18,7%
Pesticides
45,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)