HydroBASINS lev08 watershed · #6080608270
Bassin de Rio Colônia
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 9 administrative regions : Caatiba, Firmino Alves, Ibicuí, Itaju do Colônia, Itambé +4
Sub-basin area
855,9km²
Upstream area
855,9km²
Discharge
4,07m³/s
Mean elev.
298m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
9 dept-equivalent regions (GADM L2)
- 312.1 km²36.6% of basin
- 280.7 km²32.9% of basin
- 181.5 km²21.3% of basin
- 45.2 km²5.3% of basin
- 21.3 km²2.5% of basin
- 5.7 km²0.7% of basin
- 3.9 km²0.5% of basin
- 2.4 km²0.3% of basin
1 moreFull L2 list
- Santa Cruz da Vitória0.0 km² · 0.0%
1 intersecting protected areas
Caramuru/Paraguassu
IUCN Not ReportedIndigenous Reserve
4.32 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
274 distinct species · 1 368 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Bassin de Rio Colônia : 31 espèces reliées par 36 interactions GloBI sur 5 types (connectance 4.9%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
23,1°C
Annual rain
902mm
Moisture idx (CMI)
-0,37
Runoff
157mm/an
PET
1 426mm
AET
763mm
Mean slope
6,3°
Water table
343cm
Forest
28%
Crops
5%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)