Rivière· 29 segments
Преголя
Crosses 4 administrative regions : Chernyakhovskiy rayon, Gur'evskiy rayon, Gvardeyskiy rayon, Pravdinskiy rayon
Total length
99km
Max discharge
143,4m³/s
Max Strahler
6
Segments matched
29
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- Gvardeyskiy rayonKaliningrad · Russia69.8 kmin this dpt
- Chernyakhovskiy rayonKaliningrad · Russia24.5 kmin this dpt
- Gur'evskiy rayonKaliningrad · Russia4.2 kmin this dpt
- Pravdinskiy rayonKaliningrad · Russia0.0 kmin this dpt
2 intersecting protected areas
Park oblastnoj stancii YUnyh naturalistov
IUCN Not ReportedNatural Monument
Magnoliya Sulanzha
IUCN IIINatural Monument
1 page = 1 named river (aggregation of 29 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
30 distinct species · 36 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 12 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 Преголя : 12 espèces reliées par 7 interactions GloBI sur 2 types (connectance 10.6%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
99km
Max discharge
143,4m³/s
Max Strahler
6
Segments matched
29
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.