HydroBASINS lev08 watershed · #7080846030
Bassin · #7080846030
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 1 administrative regions : Calakmul
Sub-basin area
1 514,2km²
Upstream area
1 514,2km²
Discharge
11,24m³/s
Mean elev.
245m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
14 intersecting protected areas
Región de Calakmul
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
1301.87 km² overlap
Calakmul
IUCN IaBiosphere Reserve
1029.53 km² overlap
Balam Ku
IUCN VIBiosphere Reserve
351.63 km² overlap
Balam-Ku
IUCN Not ReportedEcological Conservation
271.90 km² overlap
Ancient Maya City and Protected Tropical Forests of Calakmul, Campeche
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
198.03 km² overlap
Balam Ku
IUCN IaBiosphere Reserve
196.45 km² overlap
Ejido Kilómetro 120
IUCN VIVoluntary Conservation Area
76.30 km² overlap
N.C.P.E Centauro del Norte
IUCN VIVoluntary Conservation Area
76.24 km² overlap
Ejido Puebla de Morelia
IUCN VIVoluntary Conservation Area
16.94 km² overlap
5 more protected areassorted by overlap area
Ejido El Chichonal
IUCN VIVoluntary Conservation Area
10.03 km² overlap
El Porvenir
IUCN VIVoluntary Conservation Area
7.16 km² overlap
Voluntary Conservation Area
4.33 km² overlap
Voluntary Conservation Area
3.33 km² overlap
Ejido Gral. Heriberto Jara
IUCN VIVoluntary Conservation Area
1.96 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 469 distinct species · 36 964 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 · #7080846030 : 25 espèces reliées par 35 interactions GloBI sur 3 types (connectance 6.6%, 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°
24,9°C
Annual rain
1 133mm
Moisture idx (CMI)
-0,34
Runoff
228mm/an
PET
1 730mm
AET
958mm
Mean slope
1,8°
Water table
136cm
Forest
76%
Crops
9%
Urban
0%
Protected
86%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)