Boldogi Vajda-rét
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
1 km²
Subregion · HUN
Hatvani
Hungary
DfaCold, no dry season, hot summer(85 %)
Species observed
684
Observations
2 716
Area
337,4km²
Ecological tissue
Sample of 33 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 Hatvani : 23 espèces reliées par 102 interactions GloBI sur 5 types (connectance 18.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
102
Connectance
0.182
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
684 distinct species · 2 716 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,7°C
Annual rain
552mm
Warmest m°
26,7°C
Coldest m°
-4,1°C
Elevation: 145 m on average (min 109 m, max 361 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,7°C
Annual rain
552mm
Warmest month
26,7°C
Coldest month
-4,1°C
Mean alt.
145m
Min
109m
Max
361m
Std. dev.
36m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(85 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,0
Org. C
22,8g/kg
Clay
32,6%
Sand
29,1%
Silt
38,3%
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
6,9
Org. C
36,5g/kg
Clay
32,1%
Sand
27,6%
Silt
40,3%
5–15 cm
pH H₂O
7,0
Org. C
17,3g/kg
Clay
31,0%
Sand
24,6%
Silt
44,3%
15–30 cm
pH H₂O
7,0
Org. C
14,7g/kg
Clay
34,8%
Sand
35,1%
Silt
30,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest8.5%
Crops66.7%
Built-up1.4%
Bare soil0.5%
Other (grassland, water…)22.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 7 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
77,0km
Lake surface here
2,45km²
Basins crossed
6
Max stream order
4
Max drainage
2 045km²
Discharge in basins
3,5m³/s
Mean precip.
556mm/an
Mean T°
9,9°C
Moisture idx
-0,37
Max snow
8%
Mean runoff
102mm/an
Mean elev. (basins)
211m
Watersheds crossing here
- Bassin de Tarnasub-area2 044,3 km²overlap150.95 km²45%
- Bassin de Zagyvasub-area849,7 km²overlap73.72 km²22%
- Bassin de Kartal-völgyi-pataksub-area105,7 km²overlap65.59 km²19%
- Bassin de Vanyarci-pataksub-area350 km²overlap42.15 km²12%
- Bassin de Galgasub-area556,1 km²overlap4.23 km²1%
- Bassin de Zagyvasub-area165,2 km²overlap0.76 km²0%
Lakes (7, top by area)
Rivers / streams (9, ord ≥ 4)
- Zagyvaord 5len here25.14 km17%total150 km
- Ágói-patakord 2len here19.12 km32%total60 km
- Tarcsai-patakord 2len here8.11 km57%total14 km
- Szarv-ágyord 2len here6.01 km32%total19 km
- Kartal-völgyi-patakord 1len here5.16 km49%total11 km
- Vanyarci-patakord 2len here5.02 km15%total35 km
- Bér-patakord 3len here4.02 km18%total23 km
- Csécsei-patakord 3len here3.45 km36%total10 km
- Emse-patakord 3len here0.94 km5%total18 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,2nW
Built-up
143,6%
Pesticides
18,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 3
Apci Somlyó
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
0 km²
Petőfibányai Kopasz-hegy
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN