National Nature Reserve · svk
Jánska dolina
- Area
- 17 km²
- IUCN cat.
- Ib
- Year
- 1933
Overview
- Designation
- National Nature Reserve
- IUCN category
- Ib · Zone de nature sauvage
Aire protégée pour la wilderness, faible accès humain
- Established
- 1933
- Managing authority
- State Nature Conservancy of the Slovak Republic, Tajovskeho 28B, 974 01 Banska Bystrica
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
725 distinct species · 6 083 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 8 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 Jánska dolina : 7 espèces reliées par 10 interactions GloBI sur 2 types (connectance 35.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
2,6km
Basins crossed
1
Max stream order
2
Max drainage
2 266km²
Discharge in basins
0,3m³/s
Mean precip.
1 048mm/an
Mean T°
4,6°C
Moisture idx
0,33
Max snow
33%
Mean runoff
443mm/an
Mean elev. (basins)
996m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
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
- 49.00111, 19.65028
- 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.