HydroBASINS lev08 watershed · #6080706250
Bassin de Rio Doce
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 13 administrative regions : Alvinópolis, Barra Longa, Dom Silvério, Piedade de Ponte Nova, Ponte Nova +8
Sub-basin area
1 211,1km²
Upstream area
10 103,6km²
Discharge
163,19m³/s
Mean elev.
560m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Piranga2494 km²
- Bassin de Rio do Carmo2283 km²
13 dept-equivalent regions (GADM L2)
- 272.0 km²22.5% of basin
- 226.8 km²18.8% of basin
- 192.3 km²15.9% of basin
- 176.6 km²14.6% of basin
- 128.8 km²10.7% of basin
- 94.0 km²7.8% of basin
- 72.3 km²6.0% of basin
- 31.1 km²2.6% of basin
5 moreFull L2 list
- Rio Piracicaba6.5 km² · 0.5%
- Piedade de Ponte Nova4.9 km² · 0.4%
- Barra Longa1.2 km² · 0.1%
- Ponte Nova1.1 km² · 0.1%
- Urucânia0.0 km² · 0.0%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
538 distinct species · 2 041 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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 Bassin de Rio Doce : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 5 types (connectance 7.8%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
21,5°C
Annual rain
1 203mm
Moisture idx (CMI)
-0,24
Runoff
490mm/an
PET
1 578mm
AET
1 013mm
Mean slope
11,4°
Water table
367cm
Forest
5%
Crops
8%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)