Rivière· 14 segments
Jongunjoki
Crosses 1 administrative regions : North Karelia
Total length
61km
Max discharge
10m³/s
Max Strahler
4
Segments matched
14
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- North KareliaEastern Finland · Finland47.2 kmin this dpt
6 intersecting protected areas
Metsälain erityisen tärkeät elinympäristöt Pohjois-Karjala
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
Protected Mire
Rasvasuo-Kitkasuo - Cajanderin aarnialue
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
State Nature Reserve
Päävaara
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
State Nature Reserve
1 page = 1 named river (aggregation of 14 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
322 distinct species · 1 007 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).
Indicateurs du tissu écologique
Tissu écologique de Jongunjoki : 27 espèces reliées par 94 interactions GloBI sur 6 types (connectance 12.7%, filtre Serrano α=0.2). 12 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
61km
Max discharge
10,0m³/s
Max Strahler
4
Segments matched
14
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.