Rivière· 15 segments
Río San Lorenzo
Crosses 4 administrative regions : Capital, Chiquitos, Ledesma, Valle Grande
Total length
501km
Max discharge
15,6m³/s
Max Strahler
4
Segments matched
15
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- LedesmaJujuy · Argentina66.5 kmin this dpt
- CapitalSalta · Argentina13.7 kmin this dpt
- ChiquitosSanta Cruz · Bolivia12.9 kmin this dpt
- Valle GrandeJujuy · Argentina1.6 kmin this dpt
3 intersecting protected areas
Las Yungas
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
Calilegua
IUCN IINational Park
Finca Las Costas
IUCN VIMultiple Use Nature Reserve
1 page = 1 named river (aggregation of 15 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
81 distinct species · 159 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 Río San Lorenzo : 27 espèces reliées par 26 interactions GloBI sur 4 types (connectance 6.0%, filtre Serrano α=0.2). 3 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
501km
Max discharge
15,6m³/s
Max Strahler
4
Segments matched
15
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.