Special Protection Area (Birds Directive) · hun
Gerecse
- Area
- 296 km²
- IUCN cat.
- Not Reported
- Year
- 2004
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 2004
- Managing authority
- See European Environment Agency Geospatial Data Catalogue for more information - https://sdi.eea.europa.eu/catalogue/srv/api/records/be2142b0-7dc4-42e3-afac-f7cc5f1a9ac6
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
2 316 distinct species · 13 468 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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).
Indicateurs du tissu écologique
Tissu écologique de Gerecse : 26 espèces reliées par 96 interactions GloBI sur 4 types (connectance 14.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 1 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
37,5km
Lake surface here
0,14km²
Basins crossed
3
Max stream order
2
Max drainage
171 967km²
Discharge in basins
249,5m³/s
Mean precip.
563mm/an
Mean T°
10,3°C
Moisture idx
-0,37
Max snow
7%
Mean runoff
89mm/an
Mean elev. (basins)
188m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (7, ord ≥ 4)
- Szent László-patakord 2len here17.44 km24%total72 km
- Bikol-patakord 7len here10.71 km84%total13 km
- Tarjáni-malompatakord 1len here4.83 km100%total5 km
- Csákány-patakord 1len here1.80 km37%total5 km
- Váli-vízord 3len here1.52 km3%total54 km
- Tarján-patakord 2len here1.23 km8%total16 km
- Bajóti-patakord 1len here≈ tangenttotal9 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 47.63700, 18.48507
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.