HydroBASINS lev08 watershed · #7080842690
Bassin · #7080842690
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 : Bacalar, José María Morelos
Sub-basin area
940,6km²
Upstream area
2 790,2km²
Discharge
6,9m³/s
Mean elev.
76m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #7080843310335 km²
- Bassin · #708084339050 km²
2 dept-equivalent regions (GADM L2)
- 748.3 km²79.8% of basin
- 189.5 km²20.2% of basin
3 intersecting protected areas
Bala'an K'aax
IUCN Not ReportedWetland of International Importance (Ramsar Site)
373.09 km² overlap
Región de Calakmul
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
299.25 km² overlap
Bala'an K'aax
IUCN VIFlora and Fauna Protection Area
294.47 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
155 distinct species · 384 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 · #7080842690 : 34 espèces reliées par 37 interactions GloBI sur 4 types (connectance 5.0%, filtre Serrano α=0.2). 5 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°
25,6°C
Annual rain
1 068mm
Moisture idx (CMI)
-0,39
Runoff
79mm/an
PET
1 742mm
AET
903mm
Mean slope
1,0°
Water table
92cm
Forest
96%
Crops
3%
Urban
0%
Protected
31%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)