Ontologia

Rivière· 105 segments

Упа

Crosses 12 administrative regions : Aleksinskiy rayon, Belevskiy rayon, Dubenskiy rayon, Kireevskiy rayon, Leninskiy rayon +7

rivière

Total length

355km

Max discharge

46,4m³/s

Max Strahler

5

Segments matched

105

River geography12 admin regions · 0 communes

Parent watershed

hybas-20803292502538 km²

12 administrative regions crossed (GADM L2)

2 intersecting protected areas

1 page = 1 named river (aggregation of 105 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

161 distinct species · 209 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 Упа : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 5 types (connectance 8.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
54
Connectance
0.086
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

355km

Max discharge

46,4m³/s

Max Strahler

5

Segments matched

105

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