Ruisseau· 13 segments
Río El Rosario
Crosses 5 administrative regions : Acajutla, Concepción de Ataco, Guaymango, Jujutla, Tacuba
Total length
36km
Max discharge
5,2m³/s
Max Strahler
2
Segments matched
13
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- JujutlaAhuachapán · El Salvador35.5 kmin this dpt
- GuaymangoAhuachapán · El Salvador3.0 kmin this dpt
- Concepción de AtacoAhuachapán · El Salvador0.4 kmin this dpt
- TacubaAhuachapán · El Salvador0.0 kmin this dpt
- AcajutlaSonsonate · El Salvador0.0 kmin this dpt
2 intersecting protected areas
Complejo Barra de Santiago
IUCN Not ReportedWetland of International Importance (Ramsar Site)
Acaxual
IUCN Not ReportedNatural Protected Area
1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
84 distinct species · 146 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 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 Río El Rosario : 13 espèces + 1 bulle famille, 10 interactions GloBI documentées sur 3 types (connectance 11.0%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
36km
Max discharge
5,2m³/s
Max Strahler
2
Segments matched
13
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.