Ontologia

Municipality · BGR

Aksakovo

Bulgaria

CfaTemperate, no dry season, hot summer(95 %)

Species observed

578

Observations

3 904

Area

423km²

Ecological tissue

Sample of 36 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 Aksakovo : 27 espèces reliées par 73 interactions GloBI sur 3 types (connectance 11.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
73
Connectance
0.116
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

578 distinct species · 3 904 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 904 obs · 10 cellules
Obs. / cellule
≥ 783
783–782
540–782
388–539
< 388

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

Climate

Mean T°

11,3°C

Annual rain

608mm

Warmest m°

25,5°C

Coldest m°

-2,1°C

Elevation: 263 m on average (min 17 m, max 363 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
608mm
Warmest month
25,5°C
Coldest month
-2,1°C
Mean alt.
263m
Min
17m
Max
363m
Std. dev.
69m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(95 %)Temperate

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

Soil & lithology

pH H₂O

6,8

Org. C

29,0g/kg

Clay

41,7%

Sand

9,0%

Silt

49,3%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
50,1g/kg
Clay
40,5%
Sand
9,5%
Silt
50,1%
5–15 cm
pH H₂O
6,9
Org. C
20,5g/kg
Clay
42,7%
Sand
8,8%
Silt
48,5%
15–30 cm
pH H₂O
6,9
Org. C
16,3g/kg
Clay
42,1%
Sand
8,6%
Silt
49,3%

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

Land cover

Forest22.9%
Crops57.0%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)18.9%

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

Hydrology3 basins · 2 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

64,2km

Lake surface here

0,12km²

Basins crossed

3

Max stream order

3

Max drainage

2 629km²

Discharge in basins

1,2m³/s

Mean precip.

542mm/an

Mean T°

11,3°C

Moisture idx

-0,36

Max snow

8%

Mean runoff

147mm/an

Mean elev. (basins)

186m

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

0,6nW

Built-up

55,5%

Pesticides

5,5kg/km²

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

Protected areas8

IUCN Not Reported · 5IUCN Not Assigned · 1IUCN V · 1IUCN VI · 1🌊 Marine · 3

Balchik

IUCN Not Assigned

State Game Husbandries · 2002

1 439 km²

Suha reka

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2020

625 km²

Batova

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

381 km²

Zlatni pyasatsi

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2021

14 km²

Complete list

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