Municipality · BRA
Jucás
Brazil
Species observed
173
Observations
408
Area
940,3km²
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 Jucás : 25 espèces reliées par 38 interactions GloBI sur 4 types (connectance 7.2%, filtre Serrano α=0.2). 8 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
173 distinct species · 408 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,4°C
Annual rain
848mm
Warmest m°
34,5°C
Coldest m°
21,3°C
Elevation: 326 m on average (min 223 m, max 672 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
5,8
Org. C
14,5g/kg
Clay
25,1%
Sand
53,0%
Silt
21,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiM
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)
Hydrology6 basins · 3 lakes · 20 rivers
Hydrology metrics for this exact territory
Stream length here
217,2km
Lake surface here
1,87km²
Basins crossed
6
Max stream order
6
Max drainage
20 685km²
Discharge in basins
33,0m³/s
Mean precip.
820mm/an
Mean T°
26,1°C
Moisture idx
-0,53
Mean runoff
63mm/an
Mean elev. (basins)
347m
Watersheds crossing here
- Bassin de Rio Jaguaribesub-area1 011,7 km²overlap571.04 km²61%
- Bassin de Riacho Cacimba Friasub-area2 228,6 km²overlap183.35 km²19%
- Bassin de Rio Jaguaribesub-area461,5 km²overlap100.72 km²11%
- Bassin de Rio Jaguaribesub-area117,1 km²overlap78.28 km²8%
- Bassin de Rio dos Bastiõessub-area157,3 km²overlap5.02 km²1%
- Bassin de Rio dos Bastiõessub-area408 km²overlap1.92 km²0%
Lakes (3, top by area)
Rivers / streams (20, ord ≥ 4)
- Rio Jaguaribeord 7len here63.05 km8%total781 km
- Riacho da Viúvaord 2len here21.81 km100%total22 km
- Riacho do Eusébioord 5len here20.97 km100%total21 km
- Riacho dos Cavalosord 4len here17.96 km12%total147 km
- Riacho São Pedroord 3len here14.34 km35%total41 km
- Riacho do Meioord 2len here11.07 km25%total45 km
- Riacho Conceiçãoord 5len here10.99 km7%total155 km
- Riacho da Costaord 1len here10.14 km96%total11 km
- Riacho Magalhes Grandeord 1len here8.86 km100%total9 km
- Riacho da Cruzord 2len here7.25 km11%total65 km
- Riacho do Angicalord 1len here6.91 km100%total7 km
- Riacho do Brejoord 1len here6.60 km100%total7 km
8 more river segmentssorted by Strahler order + length
- Riacho dos Pilõesord 1len here5.14 km100%total5 km
- Riacho Areréord 4len here3.77 km28%total14 km
- Riacho Santo Agostinhoord 1len here3.76 km100%total4 km
- Riacho São Joaquimord 5len here2.25 km93%total2 km
- Riacho Cachoeira da Chicaord 1len here1.15 km99%total1 km
- Riacho das Cabrasord 1len here0.98 km100%total1 km
- Rio Cariúsord 5len here0.22 km0%total109 km
- Riacho do Boqueiroord 4len here≈ tangenttotal15 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
21,3%
Pesticides
52,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)