Natural Monument · bgr
Fosilni nahodki
- Area
- 127 km²
- IUCN cat.
- III
- Year
- 1968
Overview
- Designation
- Natural Monument
- IUCN category
- III · Monument naturel
Caractéristique naturelle spécifique protégée
- Established
- 1968
- Managing authority
- Ministry of Environment and Water, Sofia 1000, 67 Wiliam Gladstone str.
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
143 distinct species · 456 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Fosilni nahodki : 21 espèces reliées par 55 interactions GloBI sur 3 types (connectance 14.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 1 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
26,1km
Lake surface here
0,64km²
Basins crossed
3
Max stream order
5
Max drainage
14 172km²
Discharge in basins
13,1m³/s
Mean precip.
567mm/an
Mean T°
11,6°C
Moisture idx
-0,44
Max snow
7%
Mean runoff
158mm/an
Mean elev. (basins)
279m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (6, 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
- 42.04117, 25.24964
- 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.