Ontologia

Municipality · BGR

Yakoruda

Bulgaria

DfbCold, no dry season, warm summer(79 %)

Species observed

505

Observations

2 901

Area

337,4km²

Ecological tissue

Sample of 30 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 Yakoruda : 22 espèces reliées par 65 interactions GloBI sur 6 types (connectance 14.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
65
Connectance
0.140
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

505 distinct species · 2 901 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 901 obs · 9 cellules
Obs. / cellule
≥ 1 794
1 794–1 793
194–1 793
103–193
< 103

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

5,5°C

Annual rain

983mm

Warmest m°

19,2°C

Coldest m°

-9,2°C

Elevation: 1 529 m on average (min 866 m, max 2 568 m)

Bioclimatic detailsExpert
Annual mean temp.
5,5°C
Annual rain
983mm
Warmest month
19,2°C
Coldest month
-9,2°C
Mean alt.
1 529m
Min
866m
Max
2 568m
Std. dev.
392m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(79 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,7

Org. C

55,0g/kg

Clay

18,0%

Sand

50,5%

Silt

31,5%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
89,9g/kg
Clay
18,0%
Sand
50,2%
Silt
31,8%
5–15 cm
pH H₂O
5,7
Org. C
45,9g/kg
Clay
17,5%
Sand
51,7%
Silt
30,8%
15–30 cm
pH H₂O
5,7
Org. C
29,2g/kg
Clay
18,6%
Sand
49,7%
Silt
31,7%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest62.6%
Crops3.8%
Built-up0.2%
Bare soil1.4%
Other (grassland, water…)32.0%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology4 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

63,9km

Basins crossed

4

Max stream order

3

Max drainage

2 932km²

Discharge in basins

2,6m³/s

Mean precip.

674mm/an

Mean T°

5,3°C

Moisture idx

-0,10

Max snow

37%

Mean runoff

239mm/an

Mean elev. (basins)

1 503m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

16,6%

Pesticides

2,5kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas8

IUCN Not Reported · 4IUCN II · 1IUCN Ia · 1IUCN III · 1IUCN VI · 1

Rila

IUCN II

National Park · 1992

780 km²

Rila

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2021

779 km²

Rila

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

779 km²

Rila bufer

IUCN Not Reported

Special Protection Area (Birds Directive) · 2019

384 km²

Niska Rila

IUCN Not Reported

Site of Community Importance (Habitats Directive)

371 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN