Ontologia

HydroBASINS lev08 watershed · #2080456090

Bassin de Váh

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 6 administrative regions across 2 countries : Ilava, Prievidza, Púchov, Trenčín, Vsetín +1

Pfafstetter: 22792053

Sub-basin area

407,1km²

Upstream area

8 617,3km²

Discharge

127,82m³/s

Mean elev.

445m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Váh1623 km²

▲ Receives from 2 basins

6 dept-equivalent regions (GADM L2)

30 intersecting protected areas

  • Biele Karpaty

    IUCN V

    Protected Landscape Area; second level of protection

    68.21 km² overlap

  • Strážovské vrchy

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    43.58 km² overlap

  • Strážovské vrchy

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    42.66 km² overlap

  • Strážovské vrchy

    IUCN V

    Protected Landscape Area; second level of protection

    42.36 km² overlap

  • Vršatské bradlá

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    3.35 km² overlap

  • Bílé Karpaty

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    1.55 km² overlap

  • Bílé Karpaty

    IUCN V

    Protected Landscape Area

    1.07 km² overlap

  • Vršatské bradlá

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    0.85 km² overlap

  • Vápeč

    IUCN Ia

    National Nature Reserve

    0.74 km² overlap

21 more protected areas

  • Krivoklátske bradlá

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.65 km² overlap

  • Krivoklátske lúky

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.51 km² overlap

  • Červenokamenské bradlo

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    0.48 km² overlap

  • Dubnické štrkovisko

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.41 km² overlap

  • Babiná

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.40 km² overlap

  • Nebrová

    IUCN IV

    Nature Reserve / Private Nature Reserve

    0.34 km² overlap

  • Nebrová

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.28 km² overlap

  • Drieňová

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    0.25 km² overlap

  • Babiná

    IUCN III

    Nature Monument / Private Nature Monument

    0.24 km² overlap

  • Šmatlová

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.21 km² overlap

  • Podkrálovec

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.20 km² overlap

  • Lednické bradlo

    IUCN IV

    Nature Reserve / Private Nature Reserve

    0.13 km² overlap

  • Vršatské hradné bralo

    IUCN IV

    Nature Reserve / Private Nature Reserve

    0.12 km² overlap

  • Hrehorkové

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.12 km² overlap

  • Závlačná

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.11 km² overlap

  • Krivoklátska tiesňava

    IUCN III

    Nature Monument / Private Nature Monument

    0.10 km² overlap

  • Trokanovo

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.08 km² overlap

  • Dračia studňa

    IUCN III

    Nature Monument / Private Nature Monument

    0.08 km² overlap

  • Krivoklátske lúky

    IUCN III

    Nature Monument / Private Nature Monument

    0.04 km² overlap

  • Biely vrch

    IUCN III

    Nature Monument / Private Nature Monument

    0.04 km² overlap

  • Brezovská dolina

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.04 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

2 009 distinct species · 78 984 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

78 984 obs · 13 cellules
Obs. / cellule
≥ 13 922
9 211–13 921
8 776–9 210
5 820–8 775
< 5 820

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 14 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 Bassin de Váh : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 19 interactions GloBI sur 2 types (connectance 15.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
19
Connectance
0.158
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Hydroclimate (BasinATLAS lev08)

Mean T°

7,6°C

Annual rain

780mm

Moisture idx (CMI)

-0,02

Runoff

273mm/an

PET

791mm

AET

624mm

Mean slope

10,3°

Water table

399cm

Forest

67%

Crops

21%

Urban

12%

Protected

27%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)