HydroBASINS lev08 watershed · #7080782390
Bassin de Rio Situruachi
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 2 administrative regions : Bocoyna, Guerrero
Sub-basin area
529,8km²
Upstream area
529,8km²
Discharge
1,1m³/s
Mean elev.
2 429m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 528.9 km²100.0% of basin
- GuerreroChihuahua · México0.0 km²0.0% of basin
2 intersecting protected areas
Papigochic
IUCN VIFlora and Fauna Protection Area
189.53 km² overlap
Área Ribereña Ejido Bocoyna
IUCN VIVoluntary Conservation Area
31.41 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
761 distinct species · 4 476 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 48 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 Situruachi : 26 espèces reliées par 156 interactions GloBI sur 5 types (connectance 12.2%, filtre Serrano α=0.2). 25 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°
11,2°C
Annual rain
773mm
Moisture idx (CMI)
-0,44
Runoff
51mm/an
PET
1 389mm
AET
654mm
Mean slope
7,8°
Water table
677cm
Forest
98%
Crops
6%
Urban
1%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)