HydroBASINS lev08 watershed · #6080697380
Bassin de Rio Guandu
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 15 administrative regions : Afonso Cláudio, Aimorés, Baixo Guandu, Brejetuba, Conceição do Castelo +10
Sub-basin area
2 173,9km²
Upstream area
2 174,1km²
Discharge
25,09m³/s
Mean elev.
564m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
15 dept-equivalent regions (GADM L2)
- 883.4 km²40.8% of basin
- 451.2 km²20.8% of basin
- 439.0 km²20.3% of basin
- 347.9 km²16.1% of basin
- 8.8 km²0.4% of basin
- 7.4 km²0.3% of basin
- 6.8 km²0.3% of basin
- 5.7 km²0.3% of basin
7 moreFull L2 list
- Itarana5.5 km² · 0.3%
- Domingos Martins4.8 km² · 0.2%
- Muniz Freire4.1 km² · 0.2%
- Mutum2.5 km² · 0.1%
- Venda Nova do Imigrante0.3 km² · 0.0%
- Ibatiba0.2 km² · 0.0%
- Lajinha0.0 km² · 0.0%
14 intersecting protected areas
Natural Monument
3.29 km² overlap
Natural Heritage Private Reserve
1.20 km² overlap
Park
1.06 km² overlap
Natural Monument
0.96 km² overlap
Natural Heritage Private Reserve
0.52 km² overlap
Natural Heritage Private Reserve
0.24 km² overlap
Natural Heritage Private Reserve
0.21 km² overlap
Natural Heritage Private Reserve
0.15 km² overlap
Natural Heritage Private Reserve
0.14 km² overlap
5 more protected areassorted by overlap area
Natural Heritage Private Reserve
0.14 km² overlap
Natural Heritage Private Reserve
0.11 km² overlap
Natural Heritage Private Reserve
0.08 km² overlap
Natural Heritage Private Reserve
0.08 km² overlap
Natural Heritage Private Reserve
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 072 distinct species · 6 526 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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 Bassin de Rio Guandu : 21 espèces reliées par 19 interactions GloBI sur 4 types (connectance 6.3%, 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°
21,9°C
Annual rain
1 240mm
Moisture idx (CMI)
-0,21
Runoff
364mm/an
PET
1 582mm
AET
1 048mm
Mean slope
14,3°
Water table
497cm
Forest
7%
Crops
26%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)