Special Areas of Conservation (Habitats Directive) · hun
Gemenc
- Area
- 207 km²
- IUCN cat.
- Not Reported
- Year
- 2010
Overview
- Designation
- Special Areas of Conservation (Habitats Directive)
- Established
- 2010
- 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
629 distinct species · 2 244 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Gemenc : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 106 interactions GloBI sur 5 types (connectance 12.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology8 basins · 11 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
102,7km
Lake surface here
2,27km²
Basins crossed
8
Max stream order
7
Max drainage
208 777km²
Discharge in basins
1 947,1m³/s
Mean precip.
584mm/an
Mean T°
11,2°C
Moisture idx
-0,37
Max snow
6%
Mean runoff
83mm/an
Mean elev. (basins)
97m
Watersheds crossing here
- Bassin de Rezéti-Dunasub-area243,6 km²overlap99.11 km²48%
- Bassin de Sió (Sió-csatorna)sub-area195,3 km²overlap39.20 km²19%
- Bassin de Dunasub-area73,2 km²overlap30.68 km²15%
- Bassin de Lajvér-pataksub-area319,4 km²overlap16.56 km²8%
- Bassin de Dunasub-area1 720,7 km²overlap13.84 km²7%
- Bassin de Ferenc-tápcsatornasub-area503,9 km²overlap4.65 km²2%
- Bassin de Lánycsók-Marázai-pataksub-area573,7 km²overlap2.85 km²1%
- Bassin de Duna-völgyi-főcsatornasub-area785,3 km²overlap0.12 km²0%
Lakes (11, top by area)
- Lac 1354311area0,4 km²avg depth1.7 m
- Lac 1354844area0,3 km²avg depth3.6 m
- Lac 1354415area0,3 km²avg depth1.4 m
- Lac 1355440area0,3 km²avg depth1.9 m
- Lac 1354355area0,2 km²avg depth2.0 m
- Lac 1354966area0,2 km²avg depth3.1 m
- Lac 1354623area0,2 km²avg depth3.1 m
- Lac 1354530area0,1 km²avg depth2.0 m
- Lac 1355027area0,1 km²avg depth2.3 m
Rivers / streams (14, ord ≥ 4)
- Dunaord 7len here40.71 km14%total292 km
- Rezéti-Dunaord 1len here14.36 km51%total28 km
- Sió (Sió-csatorna)ord 5len here10.57 km11%total97 km
- Tolnai-Holt-Dunaord 1len here9.53 km77%total12 km
- Bátai-Holt-Dunaord 7len here8.40 km67%total13 km
- Holt-Sióord 5len here7.54 km100%total8 km
- Grébec-Dunaord 1len here4.85 km100%total5 km
- Vajas-fokord 7len here3.80 km11%total34 km
- Vén-Dunaord 1len here0.85 km101%total1 km
- Faddi-Holt-Dunaord 3len here0.84 km5%total16 km
- Duna-völgyi-főcsatornaord 7len here0.45 km0%total222 km
- Szentistváni-csatornaord 1len here0.36 km9%total4 km
2 more river segmentssorted by Strahler order + length
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
- 46.27296, 18.88344
- 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.