HydroBASINS lev08 watershed · #7080051160
Bassin · #7080051160
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 : Champotón
Sub-basin area
52,1km²
Upstream area
52,1km²
Discharge
0,36m³/s
Mean elev.
2m
Administrative coverage
5 intersecting protected areas
Área de Protección de Flora y Fauna Laguna de Términos
IUCN Not ReportedWetland of International Importance (Ramsar Site)
16.60 km² overlap
Laguna de Términos
IUCN VIFlora and Fauna Protection Area
16.60 km² overlap
Playa Tortuguera Chenkán
IUCN Not ReportedWetland of International Importance (Ramsar Site)
0.65 km² overlap
Playa Chenkan
IUCN IISanctuary
0.35 km² overlap
Playa Chenkan
IUCN IaSanctuary
0.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
139 distinct species · 858 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 · #7080051160 : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 4 types (connectance 5.1%, filtre Serrano α=0.2). 4 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°
26,2°C
Annual rain
1 330mm
Moisture idx (CMI)
-0,25
Runoff
218mm/an
PET
1 764mm
AET
1 096mm
Mean slope
0,3°
Water table
12cm
Forest
100%
Crops
12%
Urban
0%
Protected
32%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)