HydroBASINS lev08 watershed · #7080862190
Bassin de Río Sabinal
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 : Berriozábal, Ocozocoautla de Espinosa, San Fernando, Tuxtla Gutiérrez
Sub-basin area
420,5km²
Upstream area
420,5km²
Discharge
4,51m³/s
Mean elev.
893m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 163.9 km²39.1% of basin
- 133.5 km²31.9% of basin
- 113.2 km²27.0% of basin
- 8.5 km²2.0% of basin
6 intersecting protected areas
Cañón del Sumidero
IUCN IINational Park
68.02 km² overlap
Parque Nacional Cañón del Sumidero
IUCN Not ReportedWetland of International Importance (Ramsar Site)
36.02 km² overlap
Cerro Mactumatza
IUCN Not ReportedState Reserve
3.89 km² overlap
El Zapotal
IUCN Not ReportedProtected Area
1.71 km² overlap
La Pera
IUCN Not ReportedEcological Conservation
0.44 km² overlap
Parque de La Primavera
IUCN Not ReportedCity Park
0.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 388 distinct species · 109 336 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 Río Sabinal : 24 espèces reliées par 32 interactions GloBI sur 4 types (connectance 7.4%, filtre Serrano α=0.2). 6 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°
23,0°C
Annual rain
1 012mm
Moisture idx (CMI)
-0,42
Runoff
342mm/an
PET
1 747mm
AET
850mm
Mean slope
6,6°
Water table
345cm
Forest
18%
Crops
40%
Urban
32%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)