Rivière· 29 segments
Šešupė
Crosses 5 administrative regions : Krasnoznamenskiy rayon, Marijampolės, Suwałki, Vilkaviškio, Šakių
Total length
157km
Max discharge
22,9m³/s
Max Strahler
4
Segments matched
29
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- MarijampolėsMarijampoles · Lithuania70.1 kmin this dpt
- VilkaviškioMarijampoles · Lithuania32.8 kmin this dpt
- SuwałkiPodlaskie · Poland6.2 kmin this dpt
- ŠakiųMarijampoles · Lithuania0.0 kmin this dpt
- Krasnoznamenskiy rayonKaliningrad · Russia0.0 kmin this dpt
13 intersecting protected areas
Pojezierze Północnej Suwalszczyzny
IUCN Not AssignedProtected Landscape Area
Biosphere polygon
Kalvarijos apylinkės
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Žuvinto biosferos rezervatas
IUCN IaBiosphere Reserve
Žuvinto, Žaltyčio ir Amalvo pelkės
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Žuvinto ežeras ir Buktos miškas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Kalvarijos apylinkės
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Dolina Szeszupy
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Gižų apylinkės
IUCN Not ReportedSite of Community Importance (Habitats Directive)
4 more protected areassorted by area
Nature Reserve
Grandai
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Liubavo kaimo apylinkės
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Dalginės miškas
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1 page = 1 named river (aggregation of 29 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
181 distinct species · 1 892 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Šešupė : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 3 types (connectance 14.8%, filtre Serrano α=0.2). 8 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
157km
Max discharge
22,9m³/s
Max Strahler
4
Segments matched
29
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.