Municipality · BRA
Itaí
Brazil
Species observed
241
Observations
1 996
Area
1 092,9km²
Ecological tissue
Sample of 34 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 Itaí : 26 espèces reliées par 40 interactions GloBI sur 4 types (connectance 7.1%, 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
241 distinct species · 1 996 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,7°C
Annual rain
1 397mm
Warmest m°
27,7°C
Coldest m°
12,3°C
Elevation: 630 m on average (min 564 m, max 740 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
5,5
Org. C
23,1g/kg
Clay
32,2%
Sand
48,5%
Silt
19,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
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 · 9 lakes · 20 rivers
Hydrology metrics for this exact territory
Stream length here
205,9km
Lake surface here
92,37km²
Basins crossed
7
Max stream order
5
Max drainage
13 330km²
Discharge in basins
38,0m³/s
Mean precip.
1 200mm/an
Mean T°
20,1°C
Moisture idx
-0,21
Mean runoff
270mm/an
Mean elev. (basins)
647m
Watersheds crossing here
- Bassin de Ribeirão dos Carrapatossub-area561,3 km²overlap387.61 km²35%
- Bassin de Rio Paranapanemasub-area1 925,2 km²overlap317.37 km²29%
- Bassin de Rio Taquarisub-area890,6 km²overlap287.38 km²26%
- Bassin de Ribeirão do Caçadorsub-area294,8 km²overlap72.36 km²7%
- Bassin de Rio Taquarisub-area648,2 km²overlap21.81 km²2%
- Bassin de Rio Taquarisub-area51,4 km²overlap6.33 km²1%
- Bassin de Córrego do Tijuco Pretosub-area507 km²overlap0.02 km²0%
Lakes (9, top by area)
- Barra Bonitaarea373,6 km²avg depth18.8 m
- Lac 1100114area0,6 km²avg depth4.7 m
- Lac 1100131area0,3 km²avg depth4.3 m
- Lac 1100118area0,3 km²avg depth4.3 m
- Lac 1100128area0,2 km²avg depth3.3 m
- Lac 1100063area0,2 km²avg depth4.4 m
- Lac 1100134area0,2 km²avg depth3.9 m
- Lac 1100126area0,2 km²avg depth3.2 m
- Lac 1100080area0,1 km²avg depth3.9 m
Rivers / streams (20, ord ≥ 4)
- Ribeirão dos Carrapatosord 3len here43.26 km100%total43 km
- Rio Taquariord 6len here31.63 km2%total1304 km
- Ribeirão da Correnteord 1len here15.90 km100%total16 km
- Córrego do Boi Brancoord 3len here14.77 km34%total43 km
- Córrego do Roncadorord 3len here14.62 km100%total15 km
- Ribeirão da Restinga Grossaord 2len here10.06 km94%total11 km
- Ribeirão do Caçadorord 3len here9.98 km34%total29 km
- Córrego do Barreirinhoord 7len here8.92 km29%total30 km
- Ribeirão do Cascalhoord 2len here8.48 km95%total9 km
- Córrego da Divisaord 3len here6.97 km7%total103 km
- Córrego da Água Chocaord 1len here6.66 km100%total7 km
- Córrego do Candinhoord 4len here6.54 km45%total15 km
8 more river segmentssorted by Strahler order + length
- Ribeirão da Campinaord 1len here5.48 km22%total24 km
- Rio Paranapanemaord 7len here4.32 km0%total1428 km
- Córrego do Catetoord 4len here3.98 km15%total26 km
- Córrego do Camiloord 1len here3.77 km93%total4 km
- Córrego da Figueirinhaord 4len here3.69 km35%total11 km
- Ribeirão das Furnasord 2len here3.46 km6%total54 km
- Córrego dos Catetosord 1len here2.26 km94%total2 km
- Córrego de Maria Fogaçaord 1len here1.15 km99%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
25,7%
Pesticides
59,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)