Ontologia

Town|Municipal · SRB

Bosilegrad

Serbia

DfbCold, no dry season, warm summer(100 %)

Species observed

932

Observations

6 786

Area

522,5km²

Ecological tissue

Sample of 9 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 Bosilegrad : 6 espèces reliées par 7 interactions GloBI sur 3 types (connectance 19.4%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
7
Connectance
0.194
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

932 distinct species · 6 786 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 786 obs · 13 cellules
Obs. / cellule
≥ 3 011
1 274–3 010
561–1 273
82–560
< 82

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

Climate

Mean T°

7,5°C

Annual rain

788mm

Warmest m°

22,0°C

Coldest m°

-7,2°C

Elevation: 1 230 m on average (min 745 m, max 1 696 m)

Bioclimatic detailsExpert
Annual mean temp.
7,5°C
Annual rain
788mm
Warmest month
22,0°C
Coldest month
-7,2°C
Mean alt.
1 230m
Min
745m
Max
1 696m
Std. dev.
217m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

6,2

Org. C

42,3g/kg

Clay

21,1%

Sand

41,2%

Silt

37,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
68,8g/kg
Clay
20,9%
Sand
41,5%
Silt
37,6%
5–15 cm
pH H₂O
6,2
Org. C
33,8g/kg
Clay
20,7%
Sand
41,8%
Silt
37,5%
15–30 cm
pH H₂O
6,2
Org. C
24,4g/kg
Clay
21,6%
Sand
40,2%
Silt
38,2%

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

Land cover

Forest55.9%
Crops5.1%
Built-up0.1%
Bare soil0.6%
Other (grassland, water…)38.3%

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

Hydrology6 basins · 1 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

84,0km

Lake surface here

0,17km²

Basins crossed

6

Max stream order

3

Max drainage

3 817km²

Discharge in basins

3,4m³/s

Mean precip.

587mm/an

Mean T°

7,2°C

Moisture idx

-0,29

Max snow

17%

Mean runoff

187mm/an

Mean elev. (basins)

1 166m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

10,1%

Pesticides

20,6kg/km²

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

Protected areas6

IUCN Not Reported · 3IUCN V · 1IUCN Ia · 1IUCN III · 1

Vardenik

IUCN V

Landscape of Outstanding Qualities · 2023

110 km²

VLASINA

IUCN Not Reported

Emerald Network

86 km²

Jaresnik

IUCN Ia

Nature Reserve · 2019

0 km²

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