Rivière· 15 segments
Río Lajas
Crosses 3 administrative regions : Abangares, Bagaces, Cañas
Total length
106km
Max discharge
82,2m³/s
Max Strahler
5
Segments matched
15
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- CañasGuanacaste · Costa Rica21.9 kmin this dpt
- AbangaresGuanacaste · Costa Rica20.5 kmin this dpt
- BagacesGuanacaste · Costa Rica0.2 kmin this dpt
3 intersecting protected areas
Palo Verde
IUCN Not ReportedWetland of International Importance (Ramsar Site)
Palo Verde
IUCN IINational Park
Cipanci
IUCN VINational Wildlife Refuge
1 page = 1 named river (aggregation of 15 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
404 distinct species · 9 272 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Lajas : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 5 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
106km
Max discharge
82,2m³/s
Max Strahler
5
Segments matched
15
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.