Ontologia

Ruisseau· 5 segments

Kourajoki

Crosses 3 administrative regions : Finland Proper, Pirkanmaa, Satakunta

ruisseau

Total length

17km

Max discharge

2,9m³/s

Max Strahler

3

Segments matched

5

River geography3 admin regions · 0 communes

Parent watershed

hybas-20800293202601 km²

3 administrative regions crossed (GADM L2)

  • Pirkanmaa
    Western Finland · Finland
    21.3 km
    in this dpt
  • Finland Proper
    Western Finland · Finland
    3.1 km
    in this dpt
  • Satakunta
    Western Finland · Finland
    0.5 km
    in this dpt

8 intersecting protected areas

1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 093 distinct species · 6 023 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 Kourajoki : 22 espèces reliées par 139 interactions GloBI sur 5 types (connectance 18.8%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
139
Connectance
0.188
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

17km

Max discharge

2,9m³/s

Max Strahler

3

Segments matched

5

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