Municipality · BRA
Jacobina do Piauí
Brazil
Species observed
209
Observations
869
Area
1 333,8km²
Ecological tissue
Sample of 25 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 Jacobina do Piauí : 19 espèces reliées par 31 interactions GloBI sur 4 types (connectance 10.3%, filtre Serrano α=0.2). 6 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
209 distinct species · 869 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,7°C
Annual rain
666mm
Warmest m°
35,1°C
Coldest m°
20,9°C
Elevation: 333 m on average (min 248 m, max 418 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
8,1g/kg
Clay
22,1%
Sand
61,7%
Silt
16,2%
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)
Hydrology9 basins · 1 lakes · 15 rivers
Hydrology metrics for this exact territory
Stream length here
227,4km
Lake surface here
3,33km²
Basins crossed
9
Max stream order
5
Max drainage
7 261km²
Discharge in basins
4,3m³/s
Mean precip.
608mm/an
Mean T°
26,2°C
Moisture idx
-0,66
Mean runoff
30mm/an
Mean elev. (basins)
357m
Watersheds crossing here
- Bassin de Riacho Jacobinasub-area911,2 km²overlap690.45 km²52%
- Bassin de Rio Itaimsub-area1 504,3 km²overlap551.10 km²41%
- Bassin de Rio Canindésub-area77,9 km²overlap68.95 km²5%
- Bassin de Rio dos Pilõessub-area2 255,9 km²overlap11.02 km²1%
- Bassin de Baixão da Ipueirasub-area597,8 km²overlap4.43 km²0%
- Bassin de Rio Canindésub-area161,8 km²overlap3.35 km²0%
- Bassin de Rio Canindésub-area1 439,1 km²overlap1.83 km²0%
- Bassin de Rio Canindésub-area1 816,8 km²overlap1.40 km²0%
- Bassin de Rio Itaimsub-area495 km²overlap1.26 km²0%
Lakes (1, top by area)
Rivers / streams (15, ord ≥ 4)
- Riacho Jacobinaord 3len here63.61 km97%total65 km
- Rio Itaimord 6len here41.80 km15%total286 km
- Rio Canindéord 7len here17.16 km3%total548 km
- Riacho do Grajaúord 2len here16.88 km100%total17 km
- Riacho da Água Sujaord 2len here16.82 km66%total25 km
- Riacho do Forteord 3len here15.60 km25%total63 km
- Riacho do Angicoord 4len here14.77 km14%total102 km
- Riacho Iguatuord 1len here8.61 km100%total9 km
- Riacho da Ranchariaord 1len here8.10 km51%total16 km
- Riacho Secoord 4len here6.97 km4%total183 km
- Riacho do Barro Brancoord 1len here6.06 km100%total6 km
- Riacho Jatracatáord 1len here5.69 km100%total6 km
3 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
4,1%
Pesticides
50,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)