Municipality · BRA
Brejolândia
Brazil
Species observed
230
Observations
922
Area
2 247,2km²
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 Brejolândia : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 5 types (connectance 7.2%, 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
230 distinct species · 922 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,5°C
Annual rain
894mm
Warmest m°
32,8°C
Coldest m°
18,1°C
Elevation: 573 m on average (min 431 m, max 878 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
15,1g/kg
Clay
29,8%
Sand
42,4%
Silt
27,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
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)
Hydrology12 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
236,9km
Basins crossed
12
Max stream order
4
Max drainage
4 615km²
Discharge in basins
42,5m³/s
Mean precip.
848mm/an
Mean T°
24,4°C
Moisture idx
-0,55
Mean runoff
222mm/an
Mean elev. (basins)
585m
Watersheds crossing here
- Bassin de Riacho Brejo Velhosub-area630,4 km²overlap494.67 km²22%
- Bassin de Riacho Brejo Velhasub-area490,3 km²overlap486.77 km²22%
- Bassin de Riacho da Cabeceirasub-area407,2 km²overlap393.26 km²17%
- Bassin de Riacho Brejo Velhosub-area337,6 km²overlap334.14 km²15%
- Bassin de Riacho Vargem Grandesub-area396,7 km²overlap185.51 km²8%
- Bassin de Riacho Brejo Velhosub-area225,1 km²overlap173.06 km²8%
- Bassin de Riacho Brejo Velhosub-area847,7 km²overlap82.94 km²4%
- Basin #47910sub-area806,6 km²overlap60.63 km²3%
- Bassin de Rio São Desidériosub-area4 614,5 km²overlap31.54 km²1%
Rivers / streams (7, ord ≥ 4)
- Riacho Brejo Velhoord 7len here81.85 km55%total148 km
- Riacho da Cabeceiraord 3len here55.64 km100%total56 km
- Riacho Brejo Velhaord 3len here46.25 km100%total46 km
- Riacho Vargem Grandeord 3len here39.76 km96%total42 km
- Riacho Brejinhoord 2len here9.34 km62%total15 km
- Riacho das Areiasord 2len here2.12 km4%total48 km
- Riacho Tabocasord 3len here1.97 km3%total75 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
4,2%
Pesticides
49,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)