Duna és ártere
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
166 km²
Subregion · HUN
Ercs
Hungary
CfaTemperate, no dry season, hot summer(49 %)
Species observed
611
Observations
1 244
Area
220km²
Ecological tissue
Sample of 44 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 Ercs : 32 espèces reliées par 164 interactions GloBI sur 5 types (connectance 16.6%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
45
Interactions affichées
164
Connectance
0.166
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
611 distinct species · 1 244 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,8°C
Annual rain
554mm
Warmest m°
26,6°C
Coldest m°
-3,6°C
Elevation: 129 m on average (min 98 m, max 195 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,8°C
Annual rain
554mm
Warmest month
26,6°C
Coldest month
-3,6°C
Mean alt.
129m
Min
98m
Max
195m
Std. dev.
20m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(49 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,7
Org. C
21,3g/kg
Clay
22,6%
Sand
39,3%
Silt
38,1%
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
7,7
Org. C
31,6g/kg
Clay
22,4%
Sand
35,0%
Silt
42,5%
5–15 cm
pH H₂O
7,7
Org. C
19,1g/kg
Clay
23,7%
Sand
34,4%
Silt
41,9%
15–30 cm
pH H₂O
7,7
Org. C
13,1g/kg
Clay
21,5%
Sand
48,5%
Silt
29,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.3%
Crops75.1%
Built-up0.9%
Bare soil0.3%
Other (grassland, water…)18.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 2 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
54,6km
Lake surface here
0,82km²
Basins crossed
6
Max stream order
3
Max drainage
185 264km²
Discharge in basins
450,4m³/s
Mean precip.
559mm/an
Mean T°
10,7°C
Moisture idx
-0,37
Max snow
7%
Mean runoff
82mm/an
Mean elev. (basins)
170m
Watersheds crossing here
- Bassin de Szent László-pataksub-area317,4 km²overlap112.36 km²51%
- Bassin de Váli-vízsub-area649,1 km²overlap74.42 km²34%
- Bassin de Dunasub-area81,8 km²overlap14.70 km²7%
- Bassin de Dinnyés–Kajtori-csatornasub-area940,7 km²overlap13.12 km²6%
- Bassin de Benta-pataksub-area398,6 km²overlap5.27 km²2%
- Bassin de Cikolai-vízsub-area11,9 km²overlap0.18 km²0%
Lakes (2, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,2nW
Built-up
94,6%
Pesticides
19,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 3IUCN IV · 1
Szentgyörgypuszta
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
10 km²
Besnyői löszvölgy
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
0 km²
Martonvásári-park természetvédelmi terület
IUCN IVNature Conservation Area · 1953
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN