Ponitrie
IUCN VProtected Landscape Area; second level of protection · 1985
415 km²
District · SVK
Topolcany
Slovakia
DfbCold, no dry season, warm summer(100 %)
Species observed
2 065
Observations
26 355
Area
595,4km²
Ecological tissue
Sample of 24 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 Topolcany : 21 espèces reliées par 39 interactions GloBI sur 4 types (connectance 14.1%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
24
Interactions affichées
39
Connectance
0.141
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
2 065 distinct species · 26 355 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,6°C
Annual rain
672mm
Warmest m°
24,8°C
Coldest m°
-4,9°C
Elevation: 262 m on average (min 150 m, max 758 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,6°C
Annual rain
672mm
Warmest month
24,8°C
Coldest month
-4,9°C
Mean alt.
262m
Min
150m
Max
758m
Std. dev.
105m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,5
Org. C
27,7g/kg
Clay
28,7%
Sand
21,2%
Silt
50,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
46,2g/kg
Clay
26,6%
Sand
21,2%
Silt
52,3%
5–15 cm
pH H₂O
6,5
Org. C
22,8g/kg
Clay
28,1%
Sand
19,3%
Silt
52,6%
15–30 cm
pH H₂O
6,5
Org. C
14,2g/kg
Clay
31,3%
Sand
23,2%
Silt
45,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest23.5%
Crops63.0%
Built-up1.0%
Bare soil0.2%
Other (grassland, water…)12.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 3 lakes · 21 rivers
Hydrology metrics for this exact territory
Stream length here
154,6km
Lake surface here
0,38km²
Basins crossed
6
Max stream order
5
Max drainage
10 610km²
Discharge in basins
13,1m³/s
Mean precip.
670mm/an
Mean T°
8,9°C
Moisture idx
-0,21
Max snow
18%
Mean runoff
160mm/an
Mean elev. (basins)
273m
Watersheds crossing here
- Bassin de Chotinasub-area511,4 km²overlap365.37 km²61%
- Bassin de Radošinkasub-area383,6 km²overlap179.55 km²30%
- Bassin de Váhsub-area1 623,1 km²overlap18.44 km²3%
- Bassin de Bebravasub-area606,6 km²overlap16.57 km²3%
- Bassin de Nitrasub-area1 281,2 km²overlap14.88 km²2%
- Bassin de Žitavasub-area1 260,9 km²overlap0.56 km²0%
Lakes (3, top by area)
Rivers / streams (21, ord ≥ 4)
- Chotinaord 2len here31.30 km80%total39 km
- Nitraord 5len here19.45 km15%total131 km
- Bojniankaord 2len here16.49 km100%total16 km
- Zľavský potokord 1len here11.46 km100%total11 km
- Hlavinkaord 3len here10.23 km100%total10 km
- Radošinkaord 3len here9.66 km47%total21 km
- Slivnicaord 1len here8.09 km100%total8 km
- Blatnicaord 2len here6.26 km36%total18 km
- Dršňaord 2len here5.46 km90%total6 km
- Perkovský potokord 3len here5.23 km29%total18 km
- Lázkový potokord 1len here5.12 km100%total5 km
- Bedziansky potokord 1len here4.08 km100%total4 km
9 more river segmentssorted by Strahler order + length
- Dubnicaord 2len here3.89 km17%total23 km
- Merašický potokord 1len here3.76 km47%total8 km
- Bebravaord 5len here3.30 km9%total39 km
- Močidelníkord 1len here2.92 km47%total6 km
- Cerový potokord 1len here2.68 km100%total3 km
- Hradný potokord 1len here1.94 km100%total2 km
- Lipovnícky potokord 1len here1.70 km100%total2 km
- Čížovecord 1len here1.02 km101%total1 km
- Rybiansky kanálord 4len here0.57 km3%total18 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,8nW
Built-up
102,8%
Pesticides
11,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas27
IUCN Not Reported · 11IUCN IV · 11IUCN III · 3IUCN V · 1IUCN Not Assigned · 1
Tribeč
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2003
242 km²
Inovecké dubiny
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2024
4 km²
Hôrky
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2024
3 km²
Chválov
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2024
2 km²
Kulháň
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2024
1 km²
Complete list27 protected areas
- PonitrieProtected Landscape Area; second level of protectionIUCN V1985415 km²
- TribečSpecial Protection Area (Birds Directive)IUCN Not Reported2003242 km²
- Inovecké dubinySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20244 km²
- HôrkySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20243 km²
- ChválovSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20242 km²
- KulháňSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20241 km²
- KulháňProtected Site / Private Protected SiteIUCN IV19721 km²
- Prašická dubinaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- BočinaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- HrdovickáNational Nature ReserveIUCN IV19820 km²
- Holé brehy- OPBuffer Zone of a National Nature Reserve, Nature Reserve, National Nature Monument, Nature Monument;IUCN Not Assigned19760 km²
- ZáhradaProtected Site / Private Protected SiteIUCN IV20100 km²
- ZáhradaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- Tovarnícky parkProtected Site / Private Protected SiteIUCN IV19840 km²
- Hradná dolinaProtected Site / Private Protected SiteIUCN IV20210 km²
- Hradná dolinaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- Solčiansky hájNature Reserve / Private Nature ReserveIUCN IV19840 km²
- Dolné lazySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- Dolné lazyProtected Site / Private Protected SiteIUCN IV20100 km²
- ViništeProtected Site / Private Protected SiteIUCN IV20200 km²
- ViništeSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- Čermiansky močiarNature Monument / Private Nature MonumentIUCN III19880 km²
- Holé brehyNature Reserve / Private Nature ReserveIUCN IV19760 km²
- Kovarská hôrkaNature Reserve / Private Nature ReserveIUCN IV19930 km²
- Tesársky parkProtected Site / Private Protected SiteIUCN IV19840 km²
- Visiace skalyNature Monument / Private Nature MonumentIUCN III19940 km²
- Čertova pecNature Monument / Private Nature MonumentIUCN III19810 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN