HydroBASINS lev08 watershed · #7080005880
Bassin de Río Marabasco
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 5 administrative regions : Casimiro Castillo, Cihuatlán, Cuautitlán de García Barragán, La Huerta, Manzanillo
Sub-basin area
667,4km²
Upstream area
667,4km²
Discharge
0,09m³/s
Mean elev.
301m
Administrative coverage
5 dept-equivalent regions (GADM L2)
- 331.4 km²49.8% of basin
- 171.9 km²25.8% of basin
- 122.4 km²18.4% of basin
- ManzanilloColima · México10.7 km²1.6% of basin
- 7.6 km²1.1% of basin
4 intersecting protected areas
Laguna Barra de Navidad
IUCN Not ReportedWetland of International Importance (Ramsar Site)
7.26 km² overlap
Estero La Manzanilla
IUCN Not ReportedWetland of International Importance (Ramsar Site)
2.64 km² overlap
Chamela-Cuixmala
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
0.88 km² overlap
Playa El Tecuán
IUCN IISanctuary
0.16 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 945 distinct species · 78 194 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 de Río Marabasco : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 4 types (connectance 5.4%, filtre Serrano α=0.2). 10 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°
25,2°C
Annual rain
1 131mm
Moisture idx (CMI)
-0,37
Runoff
223mm/an
PET
1 780mm
AET
851mm
Mean slope
7,6°
Water table
374cm
Forest
57%
Crops
37%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)