Ontologia

Municipality · BGR

Brezovo

Bulgaria

CfaTemperate, no dry season, hot summer(79 %)

Species observed

326

Observations

4 796

Area

483,8km²

Ecological tissue

Sample of 31 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 Brezovo : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 3 types (connectance 12.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
64
Connectance
0.129
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

326 distinct species · 4 796 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 796 obs · 12 cellules
Obs. / cellule
≥ 2 317
640–2 316
413–639
159–412
< 159

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

Climate

Mean T°

11,6°C

Annual rain

684mm

Warmest m°

27,1°C

Coldest m°

-3,9°C

Elevation: 379 m on average (min 163 m, max 986 m)

Bioclimatic detailsExpert
Annual mean temp.
11,6°C
Annual rain
684mm
Warmest month
27,1°C
Coldest month
-3,9°C
Mean alt.
379m
Min
163m
Max
986m
Std. dev.
191m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(79 %)Temperate

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

25,7g/kg

Clay

25,7%

Sand

42,3%

Silt

32,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
46,3g/kg
Clay
24,8%
Sand
43,3%
Silt
31,9%
5–15 cm
pH H₂O
6,4
Org. C
18,1g/kg
Clay
24,3%
Sand
44,2%
Silt
31,4%
15–30 cm
pH H₂O
6,3
Org. C
12,7g/kg
Clay
28,1%
Sand
39,3%
Silt
32,6%

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

Land cover

Forest28.6%
Crops44.4%
Built-up0.3%
Bare soil0.5%
Other (grassland, water…)26.3%

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

Hydrology5 basins · 11 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

66,5km

Lake surface here

2,50km²

Basins crossed

5

Max stream order

2

Max drainage

12 828km²

Discharge in basins

31,2m³/s

Mean precip.

575mm/an

Mean T°

11,3°C

Moisture idx

-0,42

Max snow

10%

Mean runoff

165mm/an

Mean elev. (basins)

295m

Watersheds crossing here

Lakes (11, top by area)

2 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

25,9%

Pesticides

6,1kg/km²

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

Protected areas6

IUCN Not Assigned · 2IUCN VI · 2IUCN Not Reported · 1IUCN III · 1

Trakia

IUCN Not Assigned

State Game Husbandries · 2002

1 024 km²

Mazalat

IUCN Not Assigned

State Game Husbandries · 2002

680 km²

Reka Omurovska

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2008

8 km²

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