Ontologia

HydroBASINS lev08 watershed · #2080485450

Bassin de Dlhý kanál

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 : Galanta, Hlohovec, Komárno, Nitra, Nové Zámky +1

Pfafstetter: 22792024

Sub-basin area

681,1km²

Upstream area

681,3km²

Discharge

2,49m³/s

Mean elev.

141m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Stará Nitra4 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

6 dept-equivalent regions (GADM L2)

25 intersecting protected areas

  • Dolné Považie

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    106.55 km² overlap

  • Dubník

    IUCN IV

    National Nature Reserve

    1.71 km² overlap

  • Dubník

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.71 km² overlap

  • Šurianske slaniská

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.69 km² overlap

  • Šurianske slaniská

    IUCN IV

    Protected Site / Private Protected Site

    1.69 km² overlap

  • Panské lúky

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.69 km² overlap

  • Panské lúky

    IUCN IV

    Protected Site / Private Protected Site

    0.69 km² overlap

  • Bábsky les

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.61 km² overlap

  • Palárikovský park

    IUCN IV

    Protected Site / Private Protected Site

    0.51 km² overlap

16 more protected areas

  • Juhásove slance

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.45 km² overlap

  • Juhásove slance

    IUCN IV

    Protected Site / Private Protected Site

    0.42 km² overlap

  • Síky

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.40 km² overlap

  • Síky

    IUCN IV

    Protected Site / Private Protected Site

    0.40 km² overlap

  • Martovská mokraď

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.40 km² overlap

  • Bábsky les

    IUCN Ia

    National Nature Reserve

    0.28 km² overlap

  • Alúvium Starej Nitry

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.22 km² overlap

  • Palárikovské lúky

    IUCN IV

    Nature Reserve / Private Nature Reserve

    0.15 km² overlap

  • Palárikovské lúky

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.15 km² overlap

  • Martovská mokraď

    IUCN IV

    Nature Reserve / Private Nature Reserve

    0.12 km² overlap

  • Moľvy

    IUCN IV

    Protected Site / Private Protected Site

    0.10 km² overlap

  • Močenský park

    IUCN IV

    Protected Site / Private Protected Site

    0.06 km² overlap

  • Trnovské rameno

    IUCN III

    Nature Monument / Private Nature Monument

    0.05 km² overlap

  • Bábsky park

    IUCN IV

    Protected Site / Private Protected Site

    0.04 km² overlap

  • Rumanovský park

    IUCN IV

    Protected Site / Private Protected Site

    0.03 km² overlap

  • Šalgočiansky park

    IUCN IV

    Protected Site / Private Protected Site

    0.03 km² overlap

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

Species present

1 367 distinct species · 17 932 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 932 obs · 19 cellules
Obs. / cellule
≥ 3 694
1 763–3 693
1 265–1 762
786–1 264
< 786

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

Ecological tissue

Sample of 33 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 Dlhý kanál : 26 espèces reliées par 81 interactions GloBI sur 5 types (connectance 15.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
81
Connectance
0.153
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°

9,8°C

Annual rain

587mm

Moisture idx (CMI)

-0,34

Runoff

115mm/an

PET

892mm

AET

499mm

Mean slope

1,1°

Water table

121cm

Forest

1%

Crops

79%

Urban

1%

Protected

0%

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