Ruisseau· 3 segments
Arroyo La Horqueta
Crosses 4 administrative regions : General Rodríguez, Marcos Paz, Merlo, Moreno
Total length
28km
Max discharge
6,2m³/s
Max Strahler
3
Segments matched
3
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- Marcos PazBuenos Aires · Argentina6.6 kmin this dpt
- MerloBuenos Aires · Argentina1.8 kmin this dpt
- MorenoBuenos Aires · Argentina0.5 kmin this dpt
- General RodríguezBuenos Aires · Argentina0.0 kmin this dpt
1 intersecting protected areas
Arroyo El Durazno
IUCN IVNature Reserve
1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
434 distinct species · 3 508 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Arroyo La Horqueta : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 4 types (connectance 6.5%, 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).
Hydrology (HydroRIVERS v10)
Total length
28km
Max discharge
6,2m³/s
Max Strahler
3
Segments matched
3
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.