Ontologia

City · BGR

Kyustendil

Bulgaria

DfbCold, no dry season, warm summer(72 %)

Species observed

837

Observations

4 840

Area

1 011,6km²

Ecological tissue

Sample of 33 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 Kyustendil : 25 espèces reliées par 90 interactions GloBI sur 5 types (connectance 17.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
90
Connectance
0.171
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

837 distinct species · 4 840 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 840 obs · 26 cellules
Obs. / cellule
≥ 549
408–548
279–407
176–278
< 176

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

Climate

Mean T°

9,0°C

Annual rain

685mm

Warmest m°

23,9°C

Coldest m°

-5,9°C

Elevation: 990 m on average (min 448 m, max 2 057 m)

Bioclimatic detailsExpert
Annual mean temp.
9,0°C
Annual rain
685mm
Warmest month
23,9°C
Coldest month
-5,9°C
Mean alt.
990m
Min
448m
Max
2 057m
Std. dev.
358m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(72 %)Cold

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

Soil & lithology

pH H₂O

6,4

Org. C

33,5g/kg

Clay

22,1%

Sand

44,2%

Silt

33,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
57,9g/kg
Clay
21,5%
Sand
44,3%
Silt
34,2%
5–15 cm
pH H₂O
6,4
Org. C
24,0g/kg
Clay
21,0%
Sand
45,5%
Silt
33,6%
15–30 cm
pH H₂O
6,4
Org. C
18,5g/kg
Clay
23,8%
Sand
42,7%
Silt
33,5%

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

Land cover

Forest48.1%
Crops13.7%
Built-up0.5%
Bare soil0.9%
Other (grassland, water…)36.8%

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

Hydrology7 basins · 4 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

183,1km

Lake surface here

0,65km²

Basins crossed

7

Max stream order

5

Max drainage

4 315km²

Discharge in basins

25,0m³/s

Mean precip.

556mm/an

Mean T°

8,5°C

Moisture idx

-0,37

Max snow

17%

Mean runoff

208mm/an

Mean elev. (basins)

961m

Rivers / streams (16, ord ≥ 4)

4 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

46,3%

Pesticides

7,3kg/km²

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

Protected areas19

IUCN Not Reported · 9IUCN VI · 4IUCN III · 3IUCN V · 1IUCN Not Assigned · 1IUCN Ia · 1

Osogovo

IUCN Not Assigned

State Game Husbandries · 2002

351 km²

Osogovska planina

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2021

344 km²

Osogovo

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

241 km²

Complete list

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