Ontologia

HydroBASINS lev08 watershed · #2080485900

Bassin de Stará Nitra

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 1 administrative regions : Komárno

Pfafstetter: 22792023

Sub-basin area

3,6km²

Upstream area

3 913,2km²

Discharge

20,51m³/s

Mean elev.

106m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Holanovský kanál62 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Dolné Považie

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    2.98 km² overlap

  • Alúvium Starej Nitry

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.82 km² overlap

  • Alúvium Žitavy

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.04 km² overlap

  • Alúvium Žitavy

    IUCN IV

    Nature Reserve / Private Nature Reserve

    0.04 km² overlap

  • Detvice

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.01 km² overlap

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

Species present

692 distinct species · 5 810 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 810 obs · 1 cellules
Obs. / cellule
≥ 5 810
5 810–5 809
5 810–5 809
5 810–5 809
< 5 810

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

Ecological tissue

Sample of 36 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 Stará Nitra : 26 espèces reliées par 110 interactions GloBI sur 4 types (connectance 17.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
110
Connectance
0.175
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°

10,4°C

Annual rain

535mm

Moisture idx (CMI)

-0,41

Runoff

96mm/an

PET

912mm

AET

458mm

Mean slope

0,1°

Water table

9cm

Forest

0%

Crops

79%

Urban

0%

Protected

0%

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