HydroBASINS lev08 watershed · #7080076510
Bassin · #7080076510
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 22 administrative regions : Abalá, Akil, Cantamayec, Chapab, Chumayel +17
Sub-basin area
2 288,6km²
Upstream area
2 288,6km²
Discharge
0,09m³/s
Mean elev.
25m
Administrative coverage
22 dept-equivalent regions (GADM L2)
- 281.0 km²12.3% of basin
- 218.3 km²9.6% of basin
- 212.9 km²9.3% of basin
- 169.4 km²7.4% of basin
- 144.0 km²6.3% of basin
- 138.0 km²6.0% of basin
- 130.3 km²5.7% of basin
- 126.8 km²5.6% of basin
14 moreFull L2 list
5 intersecting protected areas
Anillo de Cenotes
IUCN Not ReportedState Reserve
700.73 km² overlap
Lagunas de Yalahau
IUCN Not ReportedState Park
54.68 km² overlap
Parque Estatal Lagunas de Yalahau
IUCN Not ReportedWetland of International Importance (Ramsar Site)
54.66 km² overlap
Anillo de Cenotes
IUCN Not ReportedWetland of International Importance (Ramsar Site)
0.77 km² overlap
Reserva Estatal Biocultural del Puuc
IUCN Not ReportedState Reserve
0.58 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 438 distinct species · 24 009 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 · #7080076510 : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 5 types (connectance 10.5%, filtre Serrano α=0.2). 8 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°
25,9°C
Annual rain
1 088mm
Moisture idx (CMI)
-0,42
Runoff
5mm/an
PET
1 862mm
AET
920mm
Mean slope
0,3°
Water table
26cm
Forest
80%
Crops
28%
Urban
2%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)