Ontologia

HydroBASINS lev08 watershed · #2080487990

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 2 administrative regions across 2 countries : Komárno, Komárom

Pfafstetter: 22792010

Sub-basin area

15,5km²

Upstream area

19 484,4km²

Discharge

180,28m³/s

Mean elev.

107m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Által-ér1690 km²

2 dept-equivalent regions (GADM L2)

6 intersecting protected areas

  • Dolné Považie

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    5.87 km² overlap

  • Vážsky Dunaj

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.91 km² overlap

  • Dunajské luhy

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.40 km² overlap

  • Dunaj

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.31 km² overlap

  • Dolnovážske luhy

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.23 km² overlap

  • Apálsky ostrov

    IUCN Ia

    National Nature Reserve

    0.19 km² overlap

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

Species present

813 distinct species · 5 465 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 465 obs · 1 cellules
Obs. / cellule
≥ 5 465
5 465–5 464
5 465–5 464
5 465–5 464
< 5 465

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

Ecological tissue

Sample of 30 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 : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 4 types (connectance 20.9%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
91
Connectance
0.209
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°

10,4°C

Annual rain

532mm

Moisture idx (CMI)

-0,42

Runoff

95mm/an

PET

912mm

AET

454mm

Mean slope

0,2°

Water table

15cm

Forest

0%

Crops

50%

Urban

26%

Protected

1%

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