Municipality · BRA
Russas
Brazil
Species observed
332
Observations
3 671
Area
1 611,1km²
Ecological tissue
Sample of 37 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 Russas : 29 espèces reliées par 48 interactions GloBI sur 4 types (connectance 6.8%, 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
332 distinct species · 3 671 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,7°C
Annual rain
824mm
Warmest m°
34,7°C
Coldest m°
22,4°C
Elevation: 63 m on average (min 14 m, max 209 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
6,0
Org. C
11,5g/kg
Clay
20,1%
Sand
62,9%
Silt
17,0%
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)
Hydrology10 basins · 7 lakes · 20 rivers
Hydrology metrics for this exact territory
Stream length here
294,2km
Lake surface here
3,14km²
Basins crossed
10
Max stream order
7
Max drainage
70 425km²
Discharge in basins
139,7m³/s
Mean precip.
810mm/an
Mean T°
27,1°C
Moisture idx
-0,54
Mean runoff
122mm/an
Mean elev. (basins)
70m
Watersheds crossing here
- Bassin de Riacho Bixopásub-area2 479,8 km²overlap1221.61 km²76%
- Bassin de Rio Banabuiúsub-area235,5 km²overlap141.46 km²9%
- Bassin de Rio Jaguaribesub-area180 km²overlap116.34 km²7%
- Bassin de Riacho das Umburanassub-area1 031,4 km²overlap64.65 km²4%
- Bassin de Córrego Cabeço Brancosub-area303,5 km²overlap44.62 km²3%
- Bassin de Canal de irrigaçãosub-area279,2 km²overlap8.37 km²1%
- Bassin de Rio Jaguaribesub-area682,7 km²overlap5.96 km²0%
- Bassin de Rio Piranjisub-area920,1 km²overlap3.67 km²0%
- Bassin de Córrego de Santa Mariasub-area202 km²overlap2.62 km²0%
1 more basinssorted by overlap
Lakes (7, top by area)
Rivers / streams (20, ord ≥ 4)
- Baixio das Ipueirasord 3len here37.08 km100%total37 km
- Córrego da Bananeiraord 2len here35.97 km85%total43 km
- Riacho Bixopáord 4len here33.45 km35%total95 km
- Riacho do Divertidoord 4len here25.57 km100%total26 km
- Rio Banabuiúord 7len here24.57 km6%total414 km
- Eixão das Águasord 6len here23.97 km34%total70 km
- Rio Jaguaribeord 7len here14.58 km2%total781 km
- Riacho da Boa Vistaord 1len here14.16 km53%total27 km
- Riacho Aroeiraord 3len here13.10 km100%total13 km
- Riacho dos Frejósord 4len here12.47 km70%total18 km
- Rio Campo Grandeord 2len here12.04 km47%total25 km
- Riacho Tanquesord 1len here10.55 km100%total11 km
8 more river segmentssorted by Strahler order + length
- Córrego dos Banhosord 2len here8.85 km100%total9 km
- Riacho Escoudeiroord 2len here7.20 km100%total7 km
- Riacho Cumaruord 3len here6.07 km92%total7 km
- Riacho das Umburanasord 3len here5.17 km5%total104 km
- Córrego Fundoord 1len here3.17 km75%total4 km
- Riacho Arahibuord 7len here2.50 km8%total30 km
- Córrego Cajazeirosord 1len here2.09 km100%total2 km
- Riacho da Carnaúbaord 3len here1.65 km5%total33 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,7nW
Built-up
36,0%
Pesticides
67,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)