Tsentralen Balkan - bufer
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
1 384 km²
Municipality · BGR
Gurkovo
Bulgaria
DfbCold, no dry season, warm summer(56 %)
Species observed
247
Observations
1 948
Area
247,7km²
Ecological tissue
Sample of 34 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 Gurkovo : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 3 types (connectance 11.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
67
Connectance
0.119
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
247 distinct species · 1 948 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,0°C
Annual rain
782mm
Warmest m°
24,7°C
Coldest m°
-4,4°C
Elevation: 618 m on average (min 261 m, max 1 143 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,0°C
Annual rain
782mm
Warmest month
24,7°C
Coldest month
-4,4°C
Mean alt.
618m
Min
261m
Max
1 143m
Std. dev.
262m
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
6,0
Org. C
34,8g/kg
Clay
26,2%
Sand
37,1%
Silt
36,7%
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
6,0
Org. C
61,8g/kg
Clay
25,2%
Sand
37,8%
Silt
37,0%
5–15 cm
pH H₂O
6,1
Org. C
25,5g/kg
Clay
25,4%
Sand
38,1%
Silt
36,4%
15–30 cm
pH H₂O
6,1
Org. C
17,0g/kg
Clay
27,9%
Sand
35,4%
Silt
36,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest63.9%
Crops13.3%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)22.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 1 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
58,1km
Lake surface here
13,15km²
Basins crossed
3
Max stream order
3
Max drainage
4 149km²
Discharge in basins
1,3m³/s
Mean precip.
661mm/an
Mean T°
9,0°C
Moisture idx
-0,26
Max snow
10%
Mean runoff
160mm/an
Mean elev. (basins)
657m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
18,5%
Pesticides
5,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN III · 3IUCN Not Reported · 2
Yazovir Zhrebchevo
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2018
25 km²
Peshtera Ozhdren
IUCN IIINatural Monument · 1980
0 km²
Peshtera Kaloyan
IUCN IIINatural Monument · 1980
0 km²
Karstov izvor
IUCN IIINatural Monument · 1979
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN