Ontologia

Rivière· 39 segments

Nida

Crosses 10 administrative regions : Busko, Działdowo, Dąbrowa, Gostynin, Jędrzejów +5

rivière

Total length

185km

Max discharge

19,3m³/s

Max Strahler

5

Segments matched

39

River geography10 admin regions · 0 communes

Parent watershed

hybas-2080416940512 km²

10 administrative regions crossed (GADM L2)

  • Pińczów
    Świętokrzyskie · Poland
    50.0 km
    in this dpt
  • Nidzica
    Warmińsko-Mazurskie · Poland
    41.9 km
    in this dpt
  • Jędrzejów
    Świętokrzyskie · Poland
    33.3 km
    in this dpt
  • Łowicz
    Łódzkie · Poland
    20.3 km
    in this dpt
  • Busko
    Świętokrzyskie · Poland
    15.9 km
    in this dpt
  • Gostynin
    Mazowieckie · Poland
    7.2 km
    in this dpt
  • Kazimierza
    Świętokrzyskie · Poland
    4.7 km
    in this dpt
  • Działdowo
    Warmińsko-Mazurskie · Poland
    4.6 km
    in this dpt
  • Kielce
    Świętokrzyskie · Poland
    0.0 km
    in this dpt
  • Dąbrowa
    Małopolskie · Poland
    0.0 km
    in this dpt

19 intersecting protected areas

10 more protected areas

1 page = 1 named river (aggregation of 39 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

210 distinct species · 734 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 33 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 Nida : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 5 types (connectance 11.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
64
Connectance
0.114
Patrimoniales
1
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

185km

Max discharge

19,3m³/s

Max Strahler

5

Segments matched

39

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