Ontologia

Municipality · BGR

Velingrad

Bulgaria

DfbCold, no dry season, warm summer(98 %)

Species observed

801

Observations

6 309

Area

817,7km²

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 Velingrad : 24 espèces reliées par 73 interactions GloBI sur 4 types (connectance 13.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
73
Connectance
0.130
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

801 distinct species · 6 309 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 309 obs · 21 cellules
Obs. / cellule
≥ 1 273
1 008–1 272
217–1 007
132–216
< 132

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

Climate

Mean T°

6,7°C

Annual rain

866mm

Warmest m°

20,8°C

Coldest m°

-8,3°C

Elevation: 1 312 m on average (min 619 m, max 2 066 m)

Bioclimatic detailsExpert
Annual mean temp.
6,7°C
Annual rain
866mm
Warmest month
20,8°C
Coldest month
-8,3°C
Mean alt.
1 312m
Min
619m
Max
2 066m
Std. dev.
279m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(98 %)Cold

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

Soil & lithology

pH H₂O

5,8

Org. C

42,7g/kg

Clay

15,4%

Sand

59,5%

Silt

25,2%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
73,7g/kg
Clay
15,4%
Sand
59,0%
Silt
25,6%
5–15 cm
pH H₂O
5,8
Org. C
32,8g/kg
Clay
13,8%
Sand
62,2%
Silt
24,0%
15–30 cm
pH H₂O
5,8
Org. C
21,5g/kg
Clay
16,9%
Sand
57,1%
Silt
25,9%

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

Land cover

Forest73.4%
Crops4.3%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)21.6%

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

Hydrology5 basins · 2 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

159,3km

Lake surface here

12,16km²

Basins crossed

5

Max stream order

3

Max drainage

2 932km²

Discharge in basins

4,8m³/s

Mean precip.

637mm/an

Mean T°

7,6°C

Moisture idx

-0,22

Max snow

31%

Mean runoff

191mm/an

Mean elev. (basins)

1 106m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

31,1%

Pesticides

1,9kg/km²

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

Protected areas26

IUCN VI · 14IUCN Not Assigned · 4IUCN III · 4IUCN Not Reported · 3IUCN Ia · 1📍 Point sites · 1

Rodopi - Zapadni

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2021

2 727 km²

Zapadni Rodopi

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

1 334 km²

Borovo

IUCN Not Assigned

State Game Husbandries · 2002

396 km²

Dikchan

IUCN Not Assigned

State Game Husbandries · 2002

339 km²

Chepino

IUCN Not Assigned

State Game Husbandries · 2002

204 km²

Yadenitsa

IUCN Not Reported

Special Areas of Conservation (Habitats Directive)

169 km²

Complete list

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