Dolné Považie
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2003
324 km²
District · SVK
Komárno
Slovakia
CfaTemperate, no dry season, hot summer(71 %)
Species observed
2 255
Observations
49 112
Area
1 103,1km²
Ecological tissue
Sample of 27 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 Komárno : 20 espèces reliées par 89 interactions GloBI sur 4 types (connectance 23.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
89
Connectance
0.235
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
2 255 distinct species · 49 112 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,0°C
Annual rain
574mm
Warmest m°
26,7°C
Coldest m°
-3,7°C
Elevation: 117 m on average (min 107 m, max 219 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,0°C
Annual rain
574mm
Warmest month
26,7°C
Coldest month
-3,7°C
Mean alt.
117m
Min
107m
Max
219m
Std. dev.
18m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(71 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,6
Org. C
22,4g/kg
Clay
27,0%
Sand
33,5%
Silt
39,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,6
Org. C
33,7g/kg
Clay
26,1%
Sand
31,8%
Silt
42,0%
5–15 cm
pH H₂O
7,6
Org. C
20,1g/kg
Clay
27,6%
Sand
29,3%
Silt
43,1%
15–30 cm
pH H₂O
7,6
Org. C
13,4g/kg
Clay
27,4%
Sand
39,4%
Silt
33,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.7%
Crops73.3%
Built-up0.9%
Bare soil0.3%
Other (grassland, water…)17.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology15 basins · 6 lakes · 38 rivers
Hydrology metrics for this exact territory
Stream length here
270,1km
Lake surface here
1,55km²
Basins crossed
15
Max stream order
7
Max drainage
171 967km²
Discharge in basins
990,3m³/s
Mean precip.
563mm/an
Mean T°
10,1°C
Moisture idx
-0,37
Max snow
13%
Mean runoff
102mm/an
Mean elev. (basins)
161m
Watersheds crossing here
- Bassin de Kolárovo - Kameničná kanálsub-area310,3 km²overlap287.33 km²26%
- Bassin de Által-érsub-area1 690,4 km²overlap272.03 km²25%
- Bassin de Žitavasub-area1 260,9 km²overlap155.78 km²14%
- Bassin de Cuhai-Bakony-ér (Cuha-patak)sub-area1 428,5 km²overlap144.35 km²13%
- Bassin de Holanovský kanálsub-area61,5 km²overlap61.72 km²6%
- Bassin de Malý Dunajsub-area64,3 km²overlap51.52 km²5%
- Bassin de Paniansky potoksub-area445,5 km²overlap48.22 km²4%
- Bassin de Dlhý kanálsub-area681,1 km²overlap27.04 km²2%
- Bassin de Váhsub-area15,5 km²overlap15.57 km²1%
6 more basinssorted by overlap
- Bassin de Vrakúň - Padáňsub-area269,1 km²overlap12.66 km²1%
- Bassin de Váhsub-area1 623,1 km²overlap9.82 km²1%
- Bassin de Dunaj / Dunasub-area716,1 km²overlap7.59 km²1%
- Bassin de Malý Dunajsub-area403,9 km²overlap3.93 km²0%
- Bassin de Stará Nitrasub-area3,6 km²overlap3.62 km²0%
- Bassin de Parížsub-area226,4 km²overlap1.93 km²0%
Lakes (6, top by area)
Rivers / streams (38, ord ≥ 4)
- Kolárovo - Kameničná kanálord 1len here20.55 km100%total21 km
- kanál Čalovec - Kameničnáord 2len here20.42 km100%total20 km
- Váhord 6len here17.19 km6%total268 km
- Bohatský kanálord 3len here17.16 km100%total17 km
- Stará Nitraord 5len here16.62 km93%total18 km
- Dunaj / Dunaord 7len here14.80 km15%total101 km
- kanál Leveleš-Lándorord 5len here13.84 km100%total14 km
- Patinský kanálord 1len here13.54 km100%total14 km
- Malý Dunajord 4len here11.59 km10%total114 km
- Nitraord 5len here11.56 km9%total131 km
- Vojnický potokord 2len here11.20 km99%total11 km
- Modriansky potokord 1len here10.20 km96%total11 km
26 more river segmentssorted by Strahler order + length
- Holanovský kanálord 1len here9.46 km100%total9 km
- Pribetský kanálord 2len here8.33 km62%total13 km
- Stará Žitavaord 3len here7.03 km36%total20 km
- Kuzmov jarokord 1len here6.37 km100%total6 km
- Rakytieord 1len here5.68 km72%total8 km
- Radvanský kanálord 1len here5.68 km95%total6 km
- Lándorský kanálord 5len here5.48 km100%total5 km
- Číčovský kanálord 2len here4.92 km96%total5 km
- kanál Buk - Pavelord 7len here4.83 km48%total10 km
- Hurbanovský kanálord 1len here4.72 km100%total5 km
- Michalovský kanálord 1len here4.57 km89%total5 km
- Babovský kanálord 2len here4.08 km25%total16 km
- Lábatlani-patakord 7len here3.16 km32%total10 km
- Krížny kanálord 1len here2.87 km99%total3 km
- Komárňanský kanálord 1len here2.77 km100%total3 km
- kanál Lél - Kosihyord 1len here2.52 km100%total3 km
- kanál Číčov - Holiareord 1len here2.51 km100%total3 km
- kanál Číčov - Kližska Nemáord 1len here2.46 km100%total2 km
- Hamský kanálord 2len here1.25 km101%total1 km
- Sokolský kanálord 1len here1.07 km14%total8 km
- Stará Čierna vodaord 4len here0.85 km4%total22 km
- kanál Kližská Nemá - Kosihyord 1len here0.69 km101%total1 km
- Cuhai-Bakony-ér (Cuha-patak)ord 3len here0.15 km1%total28 km
- Obidský kanálord 2len here≈ tangenttotal8 km
- Gönyűi-mellékágord 7len here≈ tangenttotal2 km
- Concó-patakord 4len here≈ tangenttotal27 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,7nW
Built-up
93,9%
Pesticides
13,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas76
IUCN Not Reported · 37IUCN IV · 34IUCN V · 2IUCN Ia · 2IUCN Not Assigned · 1
Dunajské luhy
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2003
177 km²
Szigetköz
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
172 km²
Szigetköz
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
172 km²
Duna és ártere
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
166 km²
Dunajské luhy
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1993
149 km²
Complete list76 protected areas
- Dolné PovažieSpecial Protection Area (Birds Directive)IUCN Not Reported2003324 km²
- Dunajské luhySpecial Protection Area (Birds Directive)IUCN Not Reported2003177 km²
- SzigetközSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2010172 km²
- SzigetközSpecial Protection Area (Birds Directive)IUCN Not Reported2004172 km²
- Duna és ártereSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2010166 km²
- Dunajské luhyWetland of International Importance (Ramsar Site)IUCN Not Reported1993149 km²
- Dunajské luhyProtected Landscape Area; second level of protectionIUCN V1998108 km²
- Ostrovné lúkySpecial Protection Area (Birds Directive)IUCN Not Reported200383 km²
- Pannonhalmi Tájvédelmi KörzetLandscape Protection AreaIUCN V199283 km²
- Dunajské luhySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported202459 km²
- DunajSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported202425 km²
- Malý DunajSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported202418 km²
- DropieProtected Site / Private Protected SiteIUCN IV19559 km²
- Vážsky DunajSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20248 km²
- Kľúčovské ramenoSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20247 km²
- Číčovské luhySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20247 km²
- Alúvium Starej NitrySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20246 km²
- Čiližské močiareSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20245 km²
- Veľkolélsky ostrovSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20243 km²
- Dolnovážske luhySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20243 km²
- ČenkovProtected Site / Private Protected SiteIUCN IV20203 km²
- ČenkovSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20243 km²
- Dolné PohronieSpecial Protection Area (Birds Directive)IUCN Not Reported20032 km²
- Dunajské trstinySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20242 km²
- Jurský chlmSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20241 km²
- Dunajské trstinyNature Reserve / Private Nature ReserveIUCN IV20021 km²
- PohrebišteSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20241 km²
- Jurský ChlmProtected Site / Private Protected SiteIUCN IV19931 km²
- Apálsky ostrovNational Nature ReserveIUCN Ia19541 km²
- DetviceSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20241 km²
- Číčovské mŕtve ramenoNational Nature ReserveIUCN IV19641 km²
- Marcelovské pieskySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20241 km²
- PohrebišteNature Reserve / Private Nature ReserveIUCN IV19931 km²
- Číčovské mŕtve rameno- OPBuffer Zone of a National Nature Reserve, Nature Reserve, National Nature Monument, Nature Monument;IUCN Not Assigned19641 km²
- Alúvium ŽitavySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- Búčske slaniskoSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- Marcelovské pieskyProtected Site / Private Protected SiteIUCN IV19880 km²
- Alúvium ŽitavyNature Reserve / Private Nature ReserveIUCN IV19930 km²
- Listové jazeroSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- Listové jazeroNature Reserve / Private Nature ReserveIUCN IV19880 km²
- Martovská mokraďSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- VrbinaNature Reserve / Private Nature ReserveIUCN IV19930 km²
- Nesvadské pieskySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- Nesvadské pieskyProtected Site / Private Protected SiteIUCN IV20200 km²
- MostováProtected Site / Private Protected SiteIUCN IV20000 km²
- MostováSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- Lohotský močiarNature Reserve / Private Nature ReserveIUCN IV19930 km²
- Lohotský močiarSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- AbovSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- Pavelské slaniskoProtected Site / Private Protected SiteIUCN IV20120 km²
- Pavelské slaniskoSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- Komárňanské slaniskoProtected Site / Private Protected SiteIUCN IV20120 km²
- Komárňanské slaniskoSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- Búčske slaniskoNature Reserve / Private Nature ReserveIUCN IV19930 km²
- Bokrošské slaniskoNature Reserve / Private Nature ReserveIUCN IV19880 km²
- Bokrošské slaniskoSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20240 km²
- Martovská mokraďNature Reserve / Private Nature ReserveIUCN IV19930 km²
- KratinaNature Reserve / Private Nature ReserveIUCN IV20020 km²
- Zlatniansky luhNature Reserve / Private Nature ReserveIUCN Ia19740 km²
- Malý ostrovNature Reserve / Private Nature ReserveIUCN IV19520 km²
+ 16 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN