Ontologia

Rivière· 30 segments

Río Mataje

Crosses 2 administrative regions : San Lorenzo, Tumaco

rivière

Total length

67km

Max discharge

21,7m³/s

Max Strahler

4

Segments matched

30

River geography2 admin regions · 0 communes

Parent watershed

hybas-60800333601103 km²

2 administrative regions crossed (GADM L2)

  • Tumaco
    Nariño · Colombia
    43.5 km
    in this dpt
  • San Lorenzo
    Esmeraldas · Ecuador
    42.5 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 30 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

297 distinct species · 553 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 10 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 Mataje : 9 espèces reliées par 9 interactions GloBI sur 4 types (connectance 20.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
9
Connectance
0.200
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

67km

Max discharge

21,7m³/s

Max Strahler

4

Segments matched

30

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