Rivière· 39 segments
Nevėžis
Crosses 5 administrative regions : Anykščių, Kauno, Kėdainių, Panevėžio, Ukmergės
Total length
200km
Max discharge
32,1m³/s
Max Strahler
5
Segments matched
39
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
22 intersecting protected areas
State Park
Biosphere polygon
Padauguvos miškas
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Padauguvos miškas II
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Nevėžio žemupys
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Nevėžio upės slėnis
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Nature Reserve
Padauguvos miškas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Nevėžis žemiau Panevėžio
IUCN Not ReportedSite of Community Importance (Habitats Directive)
13 more protected areassorted by area
Nevėžio upės slėnis ties Šventybrasčiu II
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Nature Reserve
Gringalių miškas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Nevėžio vidurupio slėnis
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Nevėžio žemupys II
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Raguvos apylinkės
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Nature Reserve
Aluonos upė ir jos slėniai
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Kalnelio miškas
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Nevėžio upės slėnis ties Vadaktėliais
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Nevėžio upės slėnis ties Vadaktėliais - II
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Nevėžio ir Kiršino upių santaka
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Nevėžio upės slėnis ties Šventybrasčiu
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 39 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
120 distinct species · 213 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Nevėžis : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 5 types (connectance 11.8%, filtre Serrano α=0.2). 6 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
200km
Max discharge
32,1m³/s
Max Strahler
5
Segments matched
39
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.