Ontologia

HydroBASINS lev08 watershed · #2080465640

Bassin de Hron

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 8 administrative regions : Banská Bystrica, Brezno, Liptovský Mikuláš, Martin, Ružomberok +3

Pfafstetter: 22791807

Sub-basin area

980,2km²

Upstream area

1 984,3km²

Discharge

19,94m³/s

Mean elev.

727m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Hron2027 km²

▲ Receives from 2 basins

8 dept-equivalent regions (GADM L2)

30 intersecting protected areas

  • Nízke Tatry- OP

    IUCN Not Assigned

    Buffer Zone of the National Park; second level/grade of protection

    345.17 km² overlap

  • Ďumbierske Tatry

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    227.29 km² overlap

  • Nízke Tatry

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    221.36 km² overlap

  • Veľká Fatra

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    91.01 km² overlap

  • Nízke Tatry

    IUCN V

    National Park; third level of protection

    90.07 km² overlap

  • Veľká Fatra

    IUCN V

    National Park; third level of protection

    50.43 km² overlap

  • Veľká Fatra

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    49.01 km² overlap

  • Skalka

    IUCN Ib

    National Nature Reserve

    26.18 km² overlap

  • Poľana

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    19.36 km² overlap

21 more protected areas

  • Veľká Fatra- OP

    IUCN Not Assigned

    Buffer Zone of the National Park; second level/grade of protection

    16.90 km² overlap

  • Poľana

    IUCN V

    Protected Landscape Area; second level of protection

    10.96 km² overlap

  • Baranovo

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    8.62 km² overlap

  • Zvolen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    8.05 km² overlap

  • Pralesy Slovenska- Ráztocká hoľa

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    3.32 km² overlap

  • Poľana

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    3.30 km² overlap

  • Alúvium Hrona

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    2.08 km² overlap

  • Pod Latiborskou hoľou

    IUCN IV

    National Nature Reserve

    1.60 km² overlap

  • Badínsky prales

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.53 km² overlap

  • Ľubietovský Vepor

    IUCN Ia

    National Nature Reserve

    1.53 km² overlap

  • Svrčinník

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.32 km² overlap

  • Svrčinník

    IUCN Ia

    National Nature Reserve

    1.31 km² overlap

  • Badínsky prales- OP

    IUCN Not Assigned

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

    1.24 km² overlap

  • Horná skala

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.21 km² overlap

  • Harmanecká jaskyňa- OP

    IUCN Not Assigned

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

    1.17 km² overlap

  • Pralesy Slovenska- Snožka

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    1.14 km² overlap

  • Pralesy Slovenska- Kozí chrbát

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    1.07 km² overlap

  • Pralesy Slovenska- Obrštín

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    1.05 km² overlap

  • Pralesy Slovenska- Bystrá dolina

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    1.03 km² overlap

  • Iliašská dolina

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.02 km² overlap

  • Brvnište

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.75 km² overlap

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

Species present

2 626 distinct species · 112 753 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

112 753 obs · 27 cellules
Obs. / cellule
≥ 14 539
8 840–14 538
4 790–8 839
2 845–4 789
< 2 845

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

Ecological tissue

Sample of 28 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 Hron : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 3 types (connectance 9.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
37
Connectance
0.098
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°

6,1°C

Annual rain

895mm

Moisture idx (CMI)

0,13

Runoff

290mm/an

PET

755mm

AET

635mm

Mean slope

14,0°

Water table

526cm

Forest

80%

Crops

7%

Urban

8%

Protected

53%

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