Rivière· 39 segments
Чегитун
Crosses 1 administrative regions : Chukotskiy rayon
Total length
219km
Max discharge
35,1m³/s
Max Strahler
5
Segments matched
39
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Chukotskiy rayonChukot · Russia147.2 kmin this dpt
1 intersecting protected areas
Beringiya
IUCN IbNational Park
1 page = 1 named river (aggregation of 39 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
132 distinct species · 179 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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).
Indicateurs du tissu écologique
Tissu écologique de Чегитун : 12 espèces reliées par 15 interactions GloBI sur 1 type (connectance 14.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
219km
Max discharge
35,1m³/s
Max Strahler
5
Segments matched
39
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.