Ontologia

Ruisseau· 5 segments

Raková

Crosses 5 administrative regions : Cadca, Myjava, Senica, Skalica, Trnava

ruisseau

Total length

31km

Max discharge

0,4m³/s

Max Strahler

2

Segments matched

5

River geography5 admin regions · 0 communes

Parent watershed

hybas-2080473520322 km²

5 administrative regions crossed (GADM L2)

  • Trnava
    Trnavský · Slovakia
    8.4 km
    in this dpt
  • Cadca
    Žilinský · Slovakia
    5.5 km
    in this dpt
  • Senica
    Trnavský · Slovakia
    1.3 km
    in this dpt
  • Myjava
    Trenčiansky · Slovakia
    0.0 km
    in this dpt
  • Skalica
    Trnavský · Slovakia
    0.0 km
    in this dpt

9 intersecting protected areas

  • Malé Karpaty

    IUCN V

    Protected Landscape Area; second level of protection

  • Malé Karpaty

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Biele Karpaty

    IUCN V

    Protected Landscape Area; second level of protection

  • Havran

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Chropovská strž

    IUCN III

    Nature Monument / Private Nature Monument

  • Chvojnica

    IUCN III

    Nature Monument / Private Nature Monument

  • Skalné okno

    IUCN IV

    Nature Reserve / Private Nature Reserve

  • Zemanovská sihla

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Raková

    IUCN III

    Nature Monument / Private Nature Monument

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

Species present

690 distinct species · 5 402 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 17 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 Raková : 10 espèces reliées par 40 interactions GloBI sur 4 types (connectance 23.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
40
Connectance
0.234
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

31km

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.