Ontologia

Rivière· 137 segments

Ворона

Crosses 14 administrative regions : Belinskiy rayon, Borisoglebsk, Gavrilovskiy rayon, Gribanovskiy rayon, Inzhavinskiy rayon +9

rivière

Total length

1 215km

Max discharge

49,2m³/s

Max Strahler

5

Segments matched

137

River geography14 admin regions · 0 communes

Parent watershed

hybas-2080372760673 km²

14 administrative regions crossed (GADM L2)

1 intersecting protected areas

1 page = 1 named river (aggregation of 137 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

249 distinct species · 474 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 51 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 Ворона : 41 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 5 types (connectance 6.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
51
Interactions affichées
78
Connectance
0.061
Patrimoniales
1
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

1 215km

Max discharge

49,2m³/s

Max Strahler

5

Segments matched

137

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