Ontologia

Rivière· 34 segments

Struga

Crosses 26 administrative regions : Białobrzegi, Busko, Chojnice, Garwolin, Grajewo +21

rivière

Total length

367km

Max discharge

154,6m³/s

Max Strahler

6

Segments matched

34

River geography26 admin regions · 0 communes

Parent watershed

hybas-2080367910460 km²

26 administrative regions crossed (GADM L2)

  • Wyszków
    Mazowieckie · Poland
    23.9 km
    in this dpt
  • Lubartów
    Lubelskie · Poland
    22.5 km
    in this dpt
  • Nowe Miasto
    Warmińsko-Mazurskie · Poland
    15.8 km
    in this dpt
  • Węgrów
    Mazowieckie · Poland
    14.2 km
    in this dpt
  • Radomsko
    Łódzkie · Poland
    13.2 km
    in this dpt
  • Radziejów
    Kujawsko-Pomorskie · Poland
    9.2 km
    in this dpt
  • Garwolin
    Mazowieckie · Poland
    8.9 km
    in this dpt
  • Płońsk
    Mazowieckie · Poland
    8.7 km
    in this dpt
  • Iława
    Warmińsko-Mazurskie · Poland
    7.9 km
    in this dpt
  • Radom
    Mazowieckie · Poland
    7.9 km
    in this dpt
  • Białobrzegi
    Mazowieckie · Poland
    6.6 km
    in this dpt
  • Busko
    Świętokrzyskie · Poland
    6.3 km
    in this dpt
  • Chojnice
    Pomorskie · Poland
    5.7 km
    in this dpt
  • Nowy Dwór Mazowiecki
    Mazowieckie · Poland
    4.6 km
    in this dpt
  • Tomaszów Mazowiecki
    Łódzkie · Poland
    4.5 km
    in this dpt
  • Łuków
    Lubelskie · Poland
    3.7 km
    in this dpt
  • Kościerzyna
    Pomorskie · Poland
    3.5 km
    in this dpt
  • Otwock
    Mazowieckie · Poland
    3.4 km
    in this dpt
  • Sierpc
    Mazowieckie · Poland
    3.0 km
    in this dpt
  • Grajewo
    Podlaskie · Poland
    2.4 km
    in this dpt
  • Starogard
    Pomorskie · Poland
    2.3 km
    in this dpt
  • Opoczno
    Łódzkie · Poland
    0.8 km
    in this dpt
  • Tuchola
    Kujawsko-Pomorskie · Poland
    0.7 km
    in this dpt
  • Maków
    Mazowieckie · Poland
    0.1 km
    in this dpt
  • Pisz
    Warmińsko-Mazurskie · Poland
    0.0 km
    in this dpt
  • Włocławek
    Kujawsko-Pomorskie · Poland
    0.0 km
    in this dpt

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 34 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

494 distinct species · 1 107 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 40 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Struga : 30 espèces reliées par 107 interactions GloBI sur 6 types (connectance 13.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
107
Connectance
0.131
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

367km

Max discharge

154,6m³/s

Max Strahler

6

Segments matched

34

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.