Gerecse
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
296 km²
County · hun
Hungary
Species observed
5 931
Observations
85 491
Area
4 349,6km²
Sample of 45 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).
Tissu écologique de Fejér : 38 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 5 types (connectance 9.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
5 931 distinct species · 85 491 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
10,7°C
Annual rain
589mm
Warmest m°
26,3°C
Coldest m°
-3,6°C
Elevation: 154 m on average (min 95 m, max 445 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
7,5
Org. C
23,3g/kg
Clay
23,4%
Sand
41,0%
Silt
35,6%
Average over 0-30 cm. Per-depth details in expert panel.
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
816,9km
Lake surface here
34,09km²
Basins crossed
24
Max stream order
7
Max drainage
188 500km²
Discharge in basins
3 096,5m³/s
Mean precip.
556mm/an
Mean T°
10,8°C
Moisture idx
-0,38
Max snow
7%
Mean runoff
87mm/an
Mean elev. (basins)
154m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
1hab/km²
Night light
0,9nW
Built-up
81,8%
Pesticides
19,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Special Protection Area (Birds Directive) · 2004
296 km²
Special Areas of Conservation (Habitats Directive) · 2010
256 km²
Special Protection Area (Birds Directive) · 2004
256 km²
Special Areas of Conservation (Habitats Directive) · 2010
227 km²
Special Areas of Conservation (Habitats Directive) · 2010
166 km²
Landscape Protection Area · 1976
155 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN