Site of Community Importance (Habitats Directive) · rou
Apuseni
- Area
- 759 km²
- IUCN cat.
- Not Reported
- Year
- 2009
Overview
- Designation
- Site of Community Importance (Habitats Directive)
- Established
- 2009
- 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
1 354 distinct species · 5 635 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 Apuseni : 27 espèces reliées par 76 interactions GloBI sur 7 types (connectance 11.4%, 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).
Hydrology10 basins · 1 lakes · 21 rivers
Hydrology metrics for this exact territory
Stream length here
156,4km
Lake surface here
4,16km²
Basins crossed
10
Max stream order
3
Max drainage
2 845km²
Discharge in basins
7,7m³/s
Mean precip.
796mm/an
Mean T°
6,6°C
Moisture idx
0,05
Max snow
33%
Mean runoff
273mm/an
Mean elev. (basins)
970m
Watersheds crossing here
- Bassin de Someșul Caldsub-area518,4 km²overlap329.50 km²43%
- Bassin de Arieșul Maresub-area640 km²overlap191.42 km²25%
- Bassin de Crișul Pietrossub-area264,3 km²overlap165.66 km²22%
- Bassin de Crișul Negrusub-area456,3 km²overlap44.88 km²6%
- Bassin de Săcuieusub-area219,4 km²overlap23.28 km²3%
- Bassin de Râul Călatasub-area261,4 km²overlap2.22 km²0%
- Bassin de Drăgansub-area251,1 km²overlap0.94 km²0%
- Bassin de Someșu Recesub-area332,1 km²overlap0.52 km²0%
- Bassin de Crișul Negrusub-area344,1 km²overlap0.41 km²0%
1 more basinssorted by overlap
Lakes (1, top by area)
Rivers / streams (21, ord ≥ 4)
- Someșul Caldord 3len here33.95 km54%total62 km
- Pârâul Belișord 2len here19.84 km100%total20 km
- Arieșul Mareord 3len here12.43 km36%total34 km
- Gârda Seacăord 2len here12.10 km100%total12 km
- Bulbuciord 1len here9.80 km100%total10 km
- Crișul Băițeiord 3len here7.37 km34%total22 km
- Păuleasaord 1len here6.08 km100%total6 km
- Ordâncușaord 1len here5.54 km100%total6 km
- Apa Caldăord 2len here5.48 km100%total5 km
- Storhașuord 1len here5.19 km97%total5 km
- Pârâul Fireiord 1len here5.03 km100%total5 km
- Sebișelord 2len here4.73 km100%total5 km
9 more river segmentssorted by Strahler order + length
- Aleuord 1len here4.24 km100%total4 km
- Crișul Pietrosord 4len here3.83 km16%total24 km
- Sighiștelord 1len here3.82 km64%total6 km
- Bătrânaord 2len here3.73 km41%total9 km
- Valea Arsăord 1len here3.30 km45%total7 km
- Valea Bucuraord 2len here2.78 km77%total4 km
- Ponorord 1len here2.63 km100%total3 km
- Crăiasaord 1len here2.34 km21%total11 km
- Călineasaord 1len here2.18 km100%total2 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
- 46.59856, 22.79367
- 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.