HydroBASINS lev08 watershed · #6080010900
Bassin de Rio Tatú
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 4 administrative regions : Maxaranguape, Pureza, Rio do Fogo, Touros
Sub-basin area
447,5km²
Upstream area
447,7km²
Discharge
3,59m³/s
Mean elev.
62m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 254.7 km²57.1% of basin
- 98.9 km²22.2% of basin
- 75.6 km²17.0% of basin
- 16.5 km²3.7% of basin
1 intersecting protected areas
Environmental Protection Area
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
354 distinct species · 1 197 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Tatú : 24 espèces reliées par 29 interactions GloBI sur 2 types (connectance 6.2%, 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°
25,7°C
Annual rain
962mm
Moisture idx (CMI)
-0,39
Runoff
231mm/an
PET
1 566mm
AET
809mm
Mean slope
0,9°
Water table
146cm
Forest
1%
Crops
9%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)