Sredna gora
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
1 103 km²
Municipality · BGR
Panagyurishte
Bulgaria
DfbCold, no dry season, warm summer(56 %)
Species observed
379
Observations
1 602
Area
565,5km²
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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Panagyurishte : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 4 types (connectance 15.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
89
Connectance
0.150
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
379 distinct species · 1 602 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,1°C
Annual rain
683mm
Warmest m°
25,0°C
Coldest m°
-5,0°C
Elevation: 691 m on average (min 345 m, max 1 400 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,1°C
Annual rain
683mm
Warmest month
25,0°C
Coldest month
-5,0°C
Mean alt.
691m
Min
345m
Max
1 400m
Std. dev.
221m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(56 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,1
Org. C
33,8g/kg
Clay
21,0%
Sand
51,9%
Silt
27,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
60,8g/kg
Clay
20,2%
Sand
53,5%
Silt
26,3%
5–15 cm
pH H₂O
6,1
Org. C
23,7g/kg
Clay
19,0%
Sand
55,2%
Silt
25,8%
15–30 cm
pH H₂O
6,1
Org. C
16,8g/kg
Clay
23,6%
Sand
47,2%
Silt
29,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest45.3%
Crops19.5%
Built-up0.4%
Bare soil1.0%
Other (grassland, water…)33.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 4 lakes · 16 rivers
Hydrology metrics for this exact territory
Stream length here
110,7km
Lake surface here
2,95km²
Basins crossed
2
Max stream order
4
Max drainage
5 186km²
Discharge in basins
11,1m³/s
Mean precip.
601mm/an
Mean T°
9,8°C
Moisture idx
-0,35
Max snow
10%
Mean runoff
177mm/an
Mean elev. (basins)
592m
Watersheds crossing here
Lakes (4, top by area)
Rivers / streams (16, ord ≥ 4)
- Стара рекаord 2len here16.01 km18%total87 km
- р. Тополницаord 4len here14.05 km11%total123 km
- Банска Луда Янаord 3len here12.44 km100%total12 km
- Панагюрска Луда Янаord 2len here10.08 km100%total10 km
- Тополницаord 4len here9.74 km70%total14 km
- Стрелчанска Луда Янаord 3len here9.53 km32%total30 km
- Сухарски долord 1len here7.39 km100%total7 km
- Меченска Рекаord 2len here6.39 km100%total6 km
- Свинарско дереord 1len here5.56 km100%total6 km
- Люляковицаord 1len here4.39 km100%total4 km
- Павел дереord 1len here4.17 km100%total4 km
- Елшишка рекаord 1len here3.63 km19%total19 km
4 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
39,8%
Pesticides
5,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas13
IUCN VI · 7IUCN Not Reported · 4IUCN Not Assigned · 1IUCN III · 1
Sredna gora
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
991 km²
Popintsi
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
209 km²
Aramlietz
IUCN Not AssignedState Game Husbandries · 2002
137 km²
Reka Luda Yana
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2008
5 km²
Oborishte
IUCN VIProtected Site · 1951
2 km²
Complete list13 protected areas
- Sredna goraSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20211 103 km²
- Sredna goraSpecial Protection Area (Birds Directive)IUCN Not Reported2007991 km²
- PopintsiSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2021209 km²
- AramlietzState Game HusbandriesIUCN Not Assigned2002137 km²
- Reka Luda YanaSite of Community Importance (Habitats Directive)IUCN Not Reported20085 km²
- OborishteProtected SiteIUCN VI19512 km²
- AramlietsProtected SiteIUCN VI19691 km²
- VenetsaProtected SiteIUCN VI19681 km²
- Patiova koriaProtected SiteIUCN VI19681 km²
- Skalno obrazuvanieNatural MonumentIUCN III19720 km²
- ManzulProtected SiteIUCN VI19680 km²
- Sivata gramadaProtected SiteIUCN VI19680 km²
- Dushkov pchelinProtected SiteIUCN VI19680 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN