Ontologia

Municipality · BGR

Antonovo

Bulgaria

DfaCold, no dry season, hot summer(61 %)

Species observed

196

Observations

843

Area

492,7km²

Ecological tissue

Sample of 37 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 Antonovo : 28 espèces reliées par 82 interactions GloBI sur 4 types (connectance 12.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
82
Connectance
0.123
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

196 distinct species · 843 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

843 obs · 13 cellules
Obs. / cellule
≥ 243
175–242
74–174
59–73
< 59

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

Climate

Mean T°

10,5°C

Annual rain

719mm

Warmest m°

25,4°C

Coldest m°

-3,9°C

Elevation: 433 m on average (min 220 m, max 810 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
719mm
Warmest month
25,4°C
Coldest month
-3,9°C
Mean alt.
433m
Min
220m
Max
810m
Std. dev.
85m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(61 %)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

32,0g/kg

Clay

36,0%

Sand

18,7%

Silt

45,3%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
56,9g/kg
Clay
35,8%
Sand
18,9%
Silt
45,4%
5–15 cm
pH H₂O
6,4
Org. C
21,1g/kg
Clay
36,5%
Sand
18,6%
Silt
44,9%
15–30 cm
pH H₂O
6,4
Org. C
18,1g/kg
Clay
35,7%
Sand
18,5%
Silt
45,7%

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

Land cover

Forest44.4%
Crops34.7%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)20.6%

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

Hydrology2 basins · 1 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

82,5km

Lake surface here

2,24km²

Basins crossed

2

Max stream order

3

Max drainage

4 149km²

Discharge in basins

2,2m³/s

Mean precip.

641mm/an

Mean T°

9,9°C

Moisture idx

-0,31

Max snow

10%

Mean runoff

149mm/an

Mean elev. (basins)

425m

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

0,2nW

Built-up

14,1%

Pesticides

5,9kg/km²

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

Protected areas8

IUCN Not Reported · 5IUCN Not Assigned · 1IUCN III · 1IUCN VI · 1

Cherni Lom

IUCN Not Assigned

State Game Husbandries · 2002

1 092 km²

Kotlenska planina

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

993 km²

Kotlenska planina

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2020

691 km²

Tvardishka planina

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2021

387 km²

Golyama reka

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2008

76 km²

Stara reka

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2008

3 km²

Complete list

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