Ruisseau· 4 segments
Arroyo Carnaval
Crosses 3 administrative regions : Berazategui, Ensenada, La Plata
Total length
19km
Max discharge
0,8m³/s
Max Strahler
2
Segments matched
4
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- La PlataBuenos Aires · Argentina14.9 kmin this dpt
- EnsenadaBuenos Aires · Argentina3.5 kmin this dpt
- BerazateguiBuenos Aires · Argentina0.2 kmin this dpt
2 intersecting protected areas
Pereyra Iraola
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
Punta Lara
IUCN IaMixed Integral Nature Reserve
1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
780 distinct species · 15 465 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Carnaval : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 5 types (connectance 4.7%, 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
19km
Max discharge
0,8m³/s
Max Strahler
2
Segments matched
4
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.