HydroBASINS lev08 watershed · #7080860940
Bassin de Río Santo Domingo
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 : Bochil, Chiapa de Corzo, Chicoasén, Coapilla, Copainalá +10
Sub-basin area
962,6km²
Upstream area
962,6km²
Discharge
18,28m³/s
Mean elev.
1 374m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
15 dept-equivalent regions (GADM L2)
- 349.9 km²36.5% of basin
- 170.7 km²17.8% of basin
- 96.1 km²10.0% of basin
- 70.0 km²7.3% of basin
- 65.1 km²6.8% of basin
- 64.9 km²6.8% of basin
- 63.9 km²6.7% of basin
- 31.2 km²3.3% of basin
7 moreFull L2 list
- Tapalapa20.2 km² · 2.1%
- Larráinzar17.3 km² · 1.8%
- Chiapa de Corzo8.0 km² · 0.8%
- Osumacinta1.4 km² · 0.1%
- Ixtapa0.6 km² · 0.1%
- Copainalá0.2 km² · 0.0%
- Tapilula0.0 km² · 0.0%
3 intersecting protected areas
Tzama Cum Pumy
IUCN Not ReportedEcological Conservation
0.07 km² overlap
Parque Nacional Cañón del Sumidero
IUCN Not ReportedWetland of International Importance (Ramsar Site)
0.03 km² overlap
Cañón del Sumidero
IUCN IINational Park
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 345 distinct species · 32 247 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Río Santo Domingo : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 75 interactions GloBI sur 4 types (connectance 8.7%, filtre Serrano α=0.2). 16 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°
20,1°C
Annual rain
1 732mm
Moisture idx (CMI)
0,07
Runoff
606mm/an
PET
1 580mm
AET
1 212mm
Mean slope
16,6°
Water table
568cm
Forest
48%
Crops
47%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)