Ontologia

Ruisseau· 5 segments

Rokitna

Crosses 3 administrative regions : Grójec, Przysucha, Rawa

ruisseau

Total length

16km

Max discharge

0,4m³/s

Max Strahler

2

Segments matched

5

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080388950842 km²

3 administrative regions crossed (GADM L2)

  • Grójec
    Mazowieckie · Poland
    13.9 km
    in this dpt
  • Rawa
    Łódzkie · Poland
    6.3 km
    in this dpt
  • Przysucha
    Mazowieckie · Poland
    0.2 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

21 distinct species · 28 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 10 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 Rokitna : 10 espèces reliées par 8 interactions GloBI sur 1 type (connectance 17.8%, filtre Serrano α=0.2).

Espèces affichées
10
Interactions affichées
8
Connectance
0.178
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

16km

Max discharge

0,4m³/s

Max Strahler

2

Segments matched

5

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