Ruisseau· 8 segments
Peršėkė
Crosses 2 administrative regions : Alytaus, Prienų
Total length
56km
Max discharge
2,8m³/s
Max Strahler
3
Segments matched
8
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
9 intersecting protected areas
State Park
State Park
Metelių regioninis parkas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Metelių, Dusios ir Obelijos ežerai
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Balbieriškio miškas
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Biosphere polygon
Nemuno kilpos
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Nemunas tarp Pelėšiškių ir Balbieriškio
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Balbieriškio atodanga
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 8 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
16 distinct species · 19 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 8 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 Peršėkė : 8 espèces reliées par 5 interactions GloBI sur 2 types (connectance 17.9%, 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
56km
Max discharge
2,8m³/s
Max Strahler
3
Segments matched
8
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.