HydroBASINS lev08 watershed · #7080842170
Bassin de la Tilostoc
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 : Ixtapan del Oro, Otzoloapan, Santo Tomás, Valle de Bravo
Sub-basin area
111,9km²
Upstream area
1 664,3km²
Discharge
12,55m³/s
Mean elev.
1 784m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de la Asunción935 km²
- Bassin de Río Amanalco618 km²
4 dept-equivalent regions (GADM L2)
- 56.3 km²50.4% of basin
- 32.6 km²29.2% of basin
- 12.4 km²11.1% of basin
- 10.3 km²9.2% of basin
1 intersecting protected areas
Natural Resources Protection Area
109.36 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
710 distinct species · 2 155 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 la Tilostoc : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 3 types (connectance 10.2%, filtre Serrano α=0.2). 12 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°
18,6°C
Annual rain
1 011mm
Moisture idx (CMI)
-0,36
Runoff
283mm/an
PET
1 590mm
AET
836mm
Mean slope
15,1°
Water table
614cm
Forest
87%
Crops
44%
Urban
12%
Protected
96%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)