Rivière· 13 segments
Río San Lorenzo
Crosses 3 administrative regions : San Carlos, San Lorenzo, San Ramón
Total length
501km
Max discharge
13,3m³/s
Max Strahler
4
Segments matched
13
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- San RamónAlajuela · Costa Rica27.7 kmin this dpt
- San LorenzoBoaco · Nicaragua10.0 kmin this dpt
- San CarlosAlajuela · Costa Rica0.1 kmin this dpt
2 intersecting protected areas
Agua y Paz
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
Cordillera Volcánica Central
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
352 distinct species · 801 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 5 types (connectance 11.2%, filtre Serrano α=0.2). 13 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
13,3m³/s
Max Strahler
4
Segments matched
13
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.