Ontologia

Rivière· 6 segments

Hossanjoki

Crosses 1 administrative regions : Kainuu

rivière

Total length

21km

Max discharge

10,1m³/s

Max Strahler

4

Segments matched

6

River geography1 admin regions · 0 communes

Parent watershed

hybas-2080157750230 km²

1 administrative regions crossed (GADM L2)

  • Kainuu
    Oulu · Finland
    27.5 km
    in this dpt

10 intersecting protected areas

1 more protected areas

  • Levävaara

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

179 distinct species · 415 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 39 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 Hossanjoki : 28 espèces reliées par 80 interactions GloBI sur 6 types (connectance 9.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
80
Connectance
0.098
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

21km

Max discharge

10,1m³/s

Max Strahler

4

Segments matched

6

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