Ontologia

Rivière· 68 segments

Czarna

Crosses 22 administrative regions : Białystok, Bielsk, Bieszczady, Dębica, Ełk +17

rivière

Total length

483km

Max discharge

12,6m³/s

Max Strahler

4

Segments matched

68

River geography22 admin regions · 0 communes

Parent watershed

hybas-2080378840160 km²

22 administrative regions crossed (GADM L2)

  • Końskie
    Świętokrzyskie · Poland
    43.0 km
    in this dpt
  • Kielce
    Świętokrzyskie · Poland
    31.6 km
    in this dpt
  • Piaseczno
    Mazowieckie · Poland
    30.2 km
    in this dpt
  • Grójec
    Mazowieckie · Poland
    27.8 km
    in this dpt
  • Włoszczowa
    Świętokrzyskie · Poland
    23.3 km
    in this dpt
  • Łuków
    Lubelskie · Poland
    22.1 km
    in this dpt
  • Radomsko
    Łódzkie · Poland
    17.6 km
    in this dpt
  • Piotrków
    Łódzkie · Poland
    17.4 km
    in this dpt
  • Opoczno
    Łódzkie · Poland
    16.5 km
    in this dpt
  • Siemiatycze
    Podlaskie · Poland
    13.5 km
    in this dpt
  • Bielsk
    Podlaskie · Poland
    13.5 km
    in this dpt
  • Białystok
    Podlaskie · Poland
    12.9 km
    in this dpt
  • Wołomin
    Mazowieckie · Poland
    12.7 km
    in this dpt
  • Lubartów
    Lubelskie · Poland
    12.3 km
    in this dpt
  • Tarnów
    Małopolskie · Poland
    10.6 km
    in this dpt
  • Olecko
    Warmińsko-Mazurskie · Poland
    10.3 km
    in this dpt
  • Bieszczady
    Podkarpackie · Poland
    8.1 km
    in this dpt
  • Szczytno
    Warmińsko-Mazurskie · Poland
    6.3 km
    in this dpt
  • Ełk
    Warmińsko-Mazurskie · Poland
    4.1 km
    in this dpt
  • Ryki
    Lubelskie · Poland
    0.9 km
    in this dpt
  • Dębica
    Podkarpackie · Poland
    0.0 km
    in this dpt
  • Otwock
    Mazowieckie · Poland
    0.0 km
    in this dpt

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 68 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

68 distinct species · 205 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Czarna : 22 espèces reliées par 21 interactions GloBI sur 6 types (connectance 6.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
21
Connectance
0.065
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

483km

Max discharge

12,6m³/s

Max Strahler

4

Segments matched

68

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