State Game Husbandries · bgr
Dikchan
- Area
- 339 km²
- IUCN cat.
- Not Assigned
- Year
- 2002
Overview
- Designation
- State Game Husbandries
- Established
- 2002
- Managing authority
- Executive Forest Agency, Sofia 1000, 55 Hristo Botev Blvd.
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
557 distinct species · 1 764 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Dikchan : 22 espèces reliées par 99 interactions GloBI sur 7 types (connectance 16.6%, 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).
Hydrology2 basins · 0 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
70,5km
Basins crossed
2
Max stream order
4
Max drainage
2 932km²
Discharge in basins
2,8m³/s
Mean precip.
623mm/an
Mean T°
7,9°C
Moisture idx
-0,25
Max snow
23%
Mean runoff
181mm/an
Mean elev. (basins)
1 142m
Watersheds crossing here
Rivers / streams (14, ord ≥ 4)
- Бистрицаord 2len here21.80 km82%total27 km
- Кочанска рекаord 2len here9.14 km100%total9 km
- Шейтан дереord 2len here6.88 km100%total7 km
- Осинска рекаord 1len here6.62 km73%total9 km
- Боривянко дереord 4len here5.28 km70%total8 km
- Доспатord 3len here4.60 km12%total39 km
- Местаord 4len here3.62 km2%total176 km
- Фърговска рекаord 1len here3.30 km100%total3 km
- Дупек дереord 1len here2.84 km100%total3 km
- Дряновски долord 1len here2.84 km100%total3 km
- Δεσπάτηςord 3len here1.27 km7%total18 km
- Марулевска рекаord 1len here1.22 km100%total1 km
2 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
- 41.59304, 24.02393
- 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.