Ontologia

Ruisseau

Rječina

Crosses 4 administrative regions : Jelenje, Kastav, Klana, Viškovo

Endorheicruisseau

Total length

24km

Max discharge

0,9m³/s

Max Strahler

1

Segments matched

1

River geography4 admin regions · 0 communes

Parent watershed

hybas-2080012510613 km²

4 administrative regions crossed (GADM L2)

  • Klana
    Primorsko-Goranska · Croatia
    6.9 km
    in this dpt
  • Viškovo
    Primorsko-Goranska · Croatia
    5.7 km
    in this dpt
  • Kastav
    Primorsko-Goranska · Croatia
    0.3 km
    in this dpt
  • Jelenje
    Primorsko-Goranska · Croatia
    0.0 km
    in this dpt

4 intersecting protected areas

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

Species present

268 distinct species · 416 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 Rječina : 24 espèces reliées par 112 interactions GloBI sur 7 types (connectance 16.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
112
Connectance
0.168
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

24km

Max discharge

0,9m³/s

Max Strahler

1

Segments matched

1

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