HydroBASINS lev08 watershed · #6080009900
Bassin de Rio Timonha
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 : Barroquinha, Chaval, Granja, Viçosa do Ceará
Sub-basin area
1 007,5km²
Upstream area
1 007,7km²
Discharge
9,51m³/s
Mean elev.
154m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 480.8 km²47.9% of basin
- 304.0 km²30.3% of basin
- 135.1 km²13.5% of basin
- 83.2 km²8.3% of basin
4 intersecting protected areas
Environmental Protection Area
731.62 km² overlap
Environmental Protection Area
119.67 km² overlap
Wetland of International Importance (Ramsar Site)
118.76 km² overlap
Park
41.61 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
289 distinct species · 538 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Timonha : 26 espèces reliées par 40 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 10 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°
26,7°C
Annual rain
1 061mm
Moisture idx (CMI)
-0,42
Runoff
389mm/an
PET
1 845mm
AET
842mm
Mean slope
5,0°
Water table
220cm
Forest
90%
Crops
10%
Urban
0%
Protected
87%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)