Site of Community Importance (Habitats Directive) · bgr
Niska Rila
- Area
- 371 km²
- IUCN cat.
- Not Reported
Overview
- Designation
- Site of Community Importance (Habitats Directive) 0
- 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
747 distinct species · 4 274 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Niska Rila : 18 espèces reliées par 83 interactions GloBI sur 5 types (connectance 17.8%, 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).
Hydrology8 basins · 0 lakes · 23 rivers
Hydrology metrics for this exact territory
Stream length here
58,7km
Basins crossed
8
Max stream order
3
Max drainage
7 555km²
Discharge in basins
4,3m³/s
Mean precip.
644mm/an
Mean T°
6,5°C
Moisture idx
-0,17
Max snow
37%
Mean runoff
242mm/an
Mean elev. (basins)
1 304m
Watersheds crossing here
- Bassin de Искърsub-area439,1 km²overlap94.08 km²25%
- Bassin de Марицаsub-area2 229,4 km²overlap92.38 km²25%
- Bassin de Струмаsub-area1 920,8 km²overlap59.21 km²16%
- Bassin de Бела Местаsub-area557,4 km²overlap53.30 km²14%
- Bassin de Седръчsub-area447,9 km²overlap34.21 km²9%
- Bassin de Джерманsub-area767,2 km²overlap20.79 km²6%
- Bassin de Рилска рекаsub-area392,5 km²overlap16.87 km²5%
- Bassin de Палакарияsub-area398,7 km²overlap0.61 km²0%
Rivers / streams (23, ord ≥ 4)
- Лакатицаord 1len here5.19 km52%total10 km
- Крива рекаord 1len here5.02 km27%total18 km
- Бела Местаord 3len here4.59 km24%total19 km
- Ръжавицаord 2len here4.52 km52%total9 km
- Прека рекаord 2len here4.49 km100%total4 km
- Черни Искърord 3len here4.42 km68%total7 km
- Жълтоезерен потокord 1len here3.65 km31%total12 km
- Искърord 5len here3.61 km1%total440 km
- Стари валогord 2len here3.52 km36%total10 km
- Яденицаord 3len here2.63 km10%total27 km
- Черна Местаord 3len here2.47 km21%total12 km
- Осеновска рекаord 2len here2.42 km8%total29 km
11 more river segmentssorted by Strahler order + length
- Бистрицаord 5len here2.33 km3%total84 km
- Джупаницаord 2len here1.77 km57%total3 km
- Свлачищеord 1len here1.75 km21%total8 km
- Клинчовицаord 1len here1.46 km16%total9 km
- Отовицаord 3len here1.19 km9%total13 km
- Бели Искърord 1len here1.08 km5%total22 km
- Урдинаord 1len here0.98 km15%total7 km
- Десни долord 1len here0.66 km4%total18 km
- Марицаord 5len here0.41 km0%total488 km
- Бистрицаord 1len here0.39 km6%total7 km
- Чнчова рекаord 1len here0.19 km6%total3 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
- 42.26597, 23.40722
- 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.