Ontologia

Rivière· 66 segments

Раздольная

Crosses 5 administrative regions : Khasanskiy rayon, Mudanjiang, Nadezhdinskiy rayon, Oktyabr'skiy, Ussuriyskiy rayon

rivière

Total length

257km

Max discharge

61,6m³/s

Max Strahler

5

Segments matched

66

River geography5 admin regions · 0 communes

Parent watershed

hybas-40800024701593 km²

5 administrative regions crossed (GADM L2)

  • Nadezhdinskiy rayon
    Primor'ye · Russia
    151.1 km
    in this dpt
  • Oktyabr'skiy
    Primor'ye · Russia
    133.3 km
    in this dpt
  • Ussuriyskiy rayon
    Primor'ye · Russia
    62.3 km
    in this dpt
  • Mudanjiang
    Heilongjiang · China
    0.0 km
    in this dpt
  • Khasanskiy rayon
    Primor'ye · Russia
    0.0 km
    in this dpt

17 intersecting protected areas

8 more protected areas

1 page = 1 named river (aggregation of 66 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

33 distinct species · 35 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 7 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 Раздольная : 6 espèces reliées par 6 interactions GloBI sur 3 types (connectance 28.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
7
Interactions affichées
6
Connectance
0.286
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

257km

Max discharge

61,6m³/s

Max Strahler

5

Segments matched

66

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