Special Protection Area (Birds Directive) · bgr
Rila bufer
- Area
- 384 km²
- IUCN cat.
- Not Reported
- Year
- 2019
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 2019
- 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 · 2 917 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 Rila bufer : 23 espèces reliées par 84 interactions GloBI sur 7 types (connectance 13.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology7 basins · 1 lakes · 27 rivers
Hydrology metrics for this exact territory
Stream length here
67,7km
Lake surface here
1,71km²
Basins crossed
7
Max stream order
2
Max drainage
7 555km²
Discharge in basins
4,6m³/s
Mean precip.
637mm/an
Mean T°
6,7°C
Moisture idx
-0,19
Max snow
37%
Mean runoff
242mm/an
Mean elev. (basins)
1 277m
Watersheds crossing here
- Bassin de Бела Местаsub-area557,4 km²overlap82.55 km²22%
- Bassin de Марицаsub-area2 229,4 km²overlap77.32 km²20%
- Bassin de Струмаsub-area1 920,8 km²overlap67.97 km²18%
- Bassin de Искърsub-area439,1 km²overlap55.14 km²14%
- Bassin de Седръчsub-area447,9 km²overlap38.92 km²10%
- Bassin de Джерманsub-area767,2 km²overlap36.50 km²10%
- Bassin de Рилска рекаsub-area392,5 km²overlap25.12 km²7%
Lakes (1, top by area)
Rivers / streams (27, ord ≥ 4)
- Бистрицаord 5len here11.72 km14%total84 km
- Крива рекаord 1len here7.29 km40%total18 km
- Жълтоезерен потокord 1len here5.13 km43%total12 km
- Ръжавицаord 2len here4.62 km53%total9 km
- Бела Местаord 3len here4.59 km24%total19 km
- Торишкаord 1len here3.41 km27%total13 km
- Рилска рекаord 2len here3.34 km18%total19 km
- канал Пастраord 2len here3.19 km38%total8 km
- Стари валогord 2len here3.10 km32%total10 km
- Искърord 5len here2.94 km1%total440 km
- Джерманord 5len here2.90 km7%total44 km
- Свлачищеord 1len here2.76 km33%total8 km
15 more river segmentssorted by Strahler order + length
- Черна Местаord 3len here2.47 km21%total12 km
- Клинчовицаord 1len here2.44 km27%total9 km
- Прека рекаord 2len here2.01 km45%total4 km
- Бистрицаord 1len here1.37 km6%total23 km
- Чавчаord 2len here1.07 km6%total19 km
- Урдинаord 1len here0.98 km15%total7 km
- Бели Искърord 1len here0.86 km4%total22 km
- Бистрицаord 1len here0.39 km6%total7 km
- Голяма Рибницаord 1len here0.33 km7%total4 km
- Отовицаord 3len here0.28 km2%total13 km
- Осеновска рекаord 2len here0.23 km1%total29 km
- Чнчова рекаord 1len here0.19 km6%total3 km
- Марицаord 5len here0.08 km0%total488 km
- Седръчord 3len here0.04 km0%total17 km
- Добърска рекаord 1len here≈ tangenttotal9 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
- 42.04560, 23.30424
- 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.