National Park · bgr
Tsentralen Balkan
- Area
- 717 km²
- IUCN cat.
- II
- Year
- 1991
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 1991
- Managing authority
- Ministry of Environment and Water, Sofia 1000, 67 Wiliam Gladstone str.
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 272 distinct species · 18 545 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Tsentralen Balkan : 21 espèces + 4 bulles famille, 35 interactions GloBI documentées sur 3 types (connectance 11.7%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology8 basins · 0 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
52,4km
Basins crossed
8
Max stream order
2
Max drainage
3 077km²
Discharge in basins
4,4m³/s
Mean precip.
650mm/an
Mean T°
8,9°C
Moisture idx
-0,26
Max snow
20%
Mean runoff
190mm/an
Mean elev. (basins)
675m
Watersheds crossing here
- Bassin de Стрямаsub-area1 563,8 km²overlap213.49 km²30%
- Bassin de Тунджаsub-area2 289,5 km²overlap144.91 km²20%
- Bassin de Витsub-area3 076,7 km²overlap125.97 km²18%
- Bassin de Черни Осъмsub-area224,3 km²overlap87.44 km²12%
- Bassin de Видимаsub-area576,6 km²overlap45.56 km²6%
- Bassin de р. Тополницаsub-area1 756 km²overlap40.96 km²6%
- Bassin de Росицаsub-area438,5 km²overlap31.83 km²4%
- Bassin de Бели Осъмsub-area241,4 km²overlap27.17 km²4%
Rivers / streams (17, ord ≥ 4)
- Черни Осъмord 3len here12.02 km51%total24 km
- Тъжаord 3len here10.55 km38%total28 km
- Голям Башитord 1len here7.65 km41%total19 km
- Бяла рекаord 3len here4.98 km4%total118 km
- Заводна рекаord 1len here3.21 km52%total6 km
- Черни Витord 2len here2.22 km7%total33 km
- Бели Витord 3len here2.01 km5%total42 km
- Сухата рекаord 3len here1.86 km13%total15 km
- Белятаord 2len here1.72 km14%total12 km
- Габровницаord 2len here1.48 km7%total21 km
- Лява рекаord 1len here1.20 km15%total8 km
- Тунджаord 5len here0.99 km0%total395 km
5 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
- 42.73885, 24.87491
- 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.