HydroBASINS lev08 watershed · #7080842830
Bassin de Moreno
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 3 administrative regions : Boca del Río, Medellín, Veracruz
Sub-basin area
107,5km²
Upstream area
3 726,7km²
Discharge
112,41m³/s
Mean elev.
19m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río1952 km²
- Bassin de Río Cotaxtla378 km²
3 dept-equivalent regions (GADM L2)
- 56.0 km²52.2% of basin
- 35.7 km²33.3% of basin
- Boca del RíoVeracruz · México15.5 km²14.4% of basin
3 intersecting protected areas
Tembladeras-Laguna Olmeca
IUCN Not ReportedEcological Reserve
3.43 km² overlap
Sistema de Lagunas Interdunarias de la Ciudad de Veracruz
IUCN Not ReportedWetland of International Importance (Ramsar Site)
0.83 km² overlap
Arroyo Moreno
IUCN Not ReportedEcological Reserve
0.54 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 079 distinct species · 41 595 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Moreno : 23 espèces reliées par 33 interactions GloBI sur 4 types (connectance 7.6%, filtre Serrano α=0.2). 7 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 458mm
Moisture idx (CMI)
-0,03
Runoff
843mm/an
PET
1 499mm
AET
990mm
Mean slope
0,5°
Water table
50cm
Forest
44%
Crops
65%
Urban
46%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)