Ontologia

HydroBASINS lev08 watershed · #2080483540

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 16 administrative regions across 2 countries : Bánovce nad Bebravou, Galanta, Hlohovec, Hodonín, Ilava +11

11% lakePfafstetter: 22792051

Sub-basin area

1 623,1km²

Upstream area

10 610,3km²

Discharge

141,44m³/s

Mean elev.

301m

Administrative coverage

Hydrographic chain

▲ Receives from 2 basins

16 dept-equivalent regions (GADM L2)

8 more

30 intersecting protected areas

  • Biele Karpaty

    IUCN V

    Protected Landscape Area; second level of protection

    226.05 km² overlap

  • Bílé Karpaty

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    111.28 km² overlap

  • Bílé Karpaty

    IUCN V

    Protected Landscape Area

    110.58 km² overlap

  • Bílé Karpaty

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    86.41 km² overlap

  • Holubyho kopanice

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    44.62 km² overlap

  • Tematínske vrchy

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    25.83 km² overlap

  • Strážovské vrchy

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    21.00 km² overlap

  • Baské

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    17.98 km² overlap

  • Kráľová

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    12.14 km² overlap

21 more protected areas

  • Malé Karpaty

    IUCN V

    Protected Landscape Area; second level of protection

    11.87 km² overlap

  • Sĺňava

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    5.13 km² overlap

  • Krasín

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    4.08 km² overlap

  • Sĺňava

    IUCN IV

    Protected Site / Private Protected Site

    4.00 km² overlap

  • Inovecké dubiny

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    3.93 km² overlap

  • Bielokarpatské predhorie

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    3.13 km² overlap

  • Omšenská Baba

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    2.79 km² overlap

  • Lukovský vrch

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    2.17 km² overlap

  • Čachtická jaskyňa- OP

    IUCN III

    Buffer Zone of a National Nature Reserve, Nature Reserve, National Nature Monument, Nature Monument;

    2.08 km² overlap

  • Dolné Považie

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    1.71 km² overlap

  • Lipníkovské

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.60 km² overlap

  • Žihľavník

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    1.52 km² overlap

  • Javorina

    IUCN Ia

    National Nature Reserve

    1.51 km² overlap

  • Kňaží vrch

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    1.50 km² overlap

  • Váh pri Hlohovci

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.24 km² overlap

  • Veľká Javorina

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    0.84 km² overlap

  • Sĺňava- OP

    IUCN Not Assigned

    Buffer Zone of a Protected Site

    0.68 km² overlap

  • Na Koncoch

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.68 km² overlap

  • Váh pri Zamarovciach

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.63 km² overlap

  • Tematínska lesostep

    IUCN IV

    National Nature Reserve

    0.60 km² overlap

  • Hájnica

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.53 km² overlap

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

Species present

3 476 distinct species · 154 868 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

154 868 obs · 45 cellules
Obs. / cellule
≥ 17 382
7 928–17 381
4 323–7 927
2 188–4 322
< 2 188

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

Ecological tissue

Sample of 18 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 : 14 espèces reliées par 32 interactions GloBI sur 4 types (connectance 18.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
32
Connectance
0.187
Patrimoniales
0
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°

8,6°C

Annual rain

684mm

Moisture idx (CMI)

-0,17

Runoff

174mm/an

PET

834mm

AET

568mm

Mean slope

6,1°

Water table

277cm

Forest

38%

Crops

41%

Urban

10%

Protected

22%

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