HydroBASINS lev08 watershed · #7080051350
Bassin · #7080051350
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 6 administrative regions : Calkiní, Hecelchakán, Hopelchén, Maxcanú, Muna +1
Sub-basin area
1 090,1km²
Upstream area
1 090,2km²
Discharge
5,07m³/s
Mean elev.
34m
Administrative coverage
6 dept-equivalent regions (GADM L2)
- 827.6 km²76.1% of basin
- HecelchakánCampeche · México167.4 km²15.4% of basin
- 76.3 km²7.0% of basin
- 7.7 km²0.7% of basin
- 6.1 km²0.6% of basin
- 1.8 km²0.2% of basin
4 intersecting protected areas
Los Petenes
IUCN IaBiosphere Reserve
116.52 km² overlap
Reserva de la Biosfera Los Petenes
IUCN Not ReportedWetland of International Importance (Ramsar Site)
116.52 km² overlap
Reserva Estatal Biocultural del Puuc
IUCN Not ReportedState Reserve
42.77 km² overlap
Nuevo Uxmal
IUCN IINational Park
15.36 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
574 distinct species · 3 891 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 · #7080051350 : 15 espèces reliées par 42 interactions GloBI sur 4 types (connectance 12.0%, 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°
26,7°C
Annual rain
1 032mm
Moisture idx (CMI)
-0,44
Runoff
25mm/an
PET
1 840mm
AET
872mm
Mean slope
1,0°
Water table
71cm
Forest
67%
Crops
13%
Urban
1%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)