Ontologia

Rivière· 21 segments

Río Olomega

Crosses 4 administrative regions : Chinandega, Somotillo, Telica, Villanueva

rivière

Total length

69km

Max discharge

41,2m³/s

Max Strahler

5

Segments matched

21

River geography4 admin regions · 0 communes

Parent watershed

hybas-70808793901499 km²

4 administrative regions crossed (GADM L2)

  • Chinandega
    Chinandega · Nicaragua
    58.0 km
    in this dpt
  • Somotillo
    Chinandega · Nicaragua
    12.6 km
    in this dpt
  • Villanueva
    Chinandega · Nicaragua
    12.4 km
    in this dpt
  • Telica
    León · Nicaragua
    2.1 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 21 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

78 distinct species · 264 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Río Olomega : 24 espèces reliées par 34 interactions GloBI sur 3 types (connectance 7.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
34
Connectance
0.078
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

69km

Max discharge

41,2m³/s

Max Strahler

5

Segments matched

21

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.