Special Protection Area (Birds Directive) · BGR
Tsentralen Balkan bufer
- Area
- 720 km²
- IUCN cat.
- Not Reported
- Year
- 2011
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 2011
- 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
189 distinct species · 2 219 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 bufer : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 5 types (connectance 9.4%, filtre Serrano α=0.2). 9 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 · 0 lakes · 27 rivers
Hydrology metrics for this exact territory
Stream length here
121,4km
Basins crossed
10
Max stream order
2
Max drainage
4 149km²
Discharge in basins
4,0m³/s
Mean precip.
646mm/an
Mean T°
9,2°C
Moisture idx
-0,28
Max snow
20%
Mean runoff
171mm/an
Mean elev. (basins)
607m
Watersheds crossing here
- Bassin de Витsub-area3 076,7 km²overlap258.28 km²36%
- Bassin de Тунджаsub-area2 289,5 km²overlap238.79 km²33%
- Bassin de Стрямаsub-area1 563,8 km²overlap98.58 km²14%
- Bassin de Черни Осъмsub-area224,3 km²overlap47.56 km²7%
- Bassin de р. Тополницаsub-area1 756 km²overlap31.27 km²4%
- Bassin de Бели Осъмsub-area241,4 km²overlap15.72 km²2%
- Bassin de Малки Искърsub-area1 288,9 km²overlap9.44 km²1%
- Bassin de Росицаsub-area438,5 km²overlap8.01 km²1%
- Bassin de Янтраsub-area4 149,4 km²overlap6.43 km²1%
1 more basinssorted by overlap
Rivers / streams (27, ord ≥ 4)
- Бели Витord 3len here23.42 km55%total42 km
- Черни Витord 2len here15.50 km47%total33 km
- Габровницаord 2len here10.95 km52%total21 km
- Лешница рекаord 1len here9.72 km63%total15 km
- Енинска рекаord 3len here8.78 km44%total20 km
- Лява рекаord 1len here6.99 km85%total8 km
- Белятаord 2len here6.05 km50%total12 km
- Черни Осъмord 3len here4.60 km19%total24 km
- Каменната рекаord 1len here4.23 km27%total16 km
- Костинаord 2len here3.90 km100%total4 km
- Зеленишки долord 2len here3.84 km76%total5 km
- Равна рекаord 1len here2.93 km55%total5 km
15 more river segmentssorted by Strahler order + length
- Заводна рекаord 1len here2.91 km48%total6 km
- Селченска рекаord 2len here2.68 km12%total22 km
- Тунджаord 5len here2.36 km1%total395 km
- Тъжаord 3len here2.02 km7%total28 km
- Васильовскаord 1len here1.93 km24%total8 km
- Гребешницаord 1len here1.89 km100%total2 km
- Дебелшницаord 1len here1.73 km100%total2 km
- Видимаord 3len here1.35 km3%total47 km
- Пръскалска рекаord 1len here1.22 km47%total3 km
- Бяла рекаord 3len here0.70 km1%total118 km
- Голям Башитord 1len here0.58 km3%total19 km
- Шиндар дереord 1len here0.50 km26%total2 km
- Драгинов долord 2len here0.26 km3%total8 km
- Стара рекаord 4len here0.23 km0%total139 km
- Неволяord 3len here0.17 km1%total20 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
- 42.82568, 24.40419
- 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.