Ontologia

County · hun

Fejér

Hungary

CfaTemperate, no dry season, hot summer(67 %)

Species observed

5 931

Observations

85 491

Area

4 349,6km²

Ecological tissue

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

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).

Espèces affichées
45
Interactions affichées
91
Connectance
0.092
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

5 931 distinct species · 85 491 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

85 491 obs · 114 cellules
Obs. / cellule
≥ 6 875
2 078–6 874
426–2 077
250–425
< 250

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

Climate

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)

Bioclimatic detailsExpert
Annual mean temp.
10,7°C
Annual rain
589mm
Warmest month
26,3°C
Coldest month
-3,6°C
Mean alt.
154m
Min
95m
Max
445m
Std. dev.
54m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(67 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

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.

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
35,1g/kg
Clay
23,5%
Sand
36,3%
Silt
40,2%
5–15 cm
pH H₂O
7,5
Org. C
21,3g/kg
Clay
23,9%
Sand
35,3%
Silt
40,8%
15–30 cm
pH H₂O
7,5
Org. C
13,4g/kg
Clay
22,6%
Sand
51,4%
Silt
25,9%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest13.2%
Crops65.8%
Built-up0.8%
Bare soil0.4%
Other (grassland, water…)19.9%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology24 basins · 49 lakes · 70 rivers

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

Watersheds crossing here

15 more basins

Lakes (49, top by area)

40 more lakes

Rivers / streams (70, ord ≥ 4)

58 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

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.)

Protected areas49

IUCN Not Reported · 31IUCN IV · 11IUCN V · 4IUCN VI · 1IUCN II · 1IUCN III · 1

Gerecse

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

296 km²

Vértes

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2010

256 km²

Vértes

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

256 km²

Keleti-Bakony

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2010

227 km²

Duna és ártere

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2010

166 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations10