HydroBASINS lev08 watershed · #6080718190
Bassin de Rio Santana
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 11 administrative regions : Capetinga, Cássia, Fortaleza de Minas, Itamogi, Itaú de Minas +6
Sub-basin area
920,5km²
Upstream area
920,5km²
Discharge
15,92m³/s
Mean elev.
896m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
11 dept-equivalent regions (GADM L2)
- 478.4 km²52.1% of basin
- 215.2 km²23.4% of basin
- 88.5 km²9.6% of basin
- 62.2 km²6.8% of basin
- 30.1 km²3.3% of basin
- 28.5 km²3.1% of basin
- 9.5 km²1.0% of basin
- 3.0 km²0.3% of basin
3 moreFull L2 list
- Monte Santo de Minas1.5 km² · 0.2%
- Capetinga1.1 km² · 0.1%
- Passos0.0 km² · 0.0%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
530 distinct species · 3 536 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Santana : 24 espèces reliées par 29 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 4 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°
19,9°C
Annual rain
1 488mm
Moisture idx (CMI)
0,02
Runoff
529mm/an
PET
1 463mm
AET
1 101mm
Mean slope
5,8°
Water table
259cm
Forest
1%
Crops
17%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)