Ontologia

Fleuve majeur· 697 segments

Иртыш

Crosses 25 administrative regions : Azovskiy Nemetskiy Natsional'nyy, Bol'sherechenskiy rayon, Cherlakskiy rayon, Glubokovskiy, Gor'kovskiy rayon +20

fleuve majeur

Total length

2 147km

Max discharge

2 994,7m³/s

Max Strahler

9

Segments matched

697

River geography25 admin regions · 0 communes

Parent watershed

hybas-308049854050 km²

25 administrative regions crossed (GADM L2)

9 intersecting protected areas

1 page = 1 named river (aggregation of 697 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

42 distinct species · 113 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 13 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 Иртыш : 13 espèces reliées par 9 interactions GloBI sur 2 types (connectance 11.5%, filtre Serrano α=0.2).

Espèces affichées
13
Interactions affichées
9
Connectance
0.115
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

2 147km

Max discharge

2 994,7m³/s

Max Strahler

9

Segments matched

697

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