Ruisseau
Grabianka
Crosses 1 administrative regions : Elbląg
Total length
23km
Max discharge
0,2m³/s
Max Strahler
1
Segments matched
1
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- ElblągWarmińsko-Mazurskie · Poland3.5 kmin this dpt
7 intersecting protected areas
Zalew Wiślany i Mierzeja Wiślana
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Zalew Wislany i Mierzeja Wislana
IUCN Not ReportedBaltic Sea Protected Area (HELCOM)
Zalew Wiślany
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Landscape Park
Doliny Erozyjne Wysoczyzny Elbląskiej
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Buki Wysoczyzny Elbląskiej
IUCN IVNature Reserve
Kadyński Las
IUCN IVNature Reserve
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
701 distinct species · 4 944 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Grabianka : 24 espèces reliées par 60 interactions GloBI sur 6 types (connectance 13.8%, 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
23km
Max discharge
0,2m³/s
Max Strahler
1
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.