Ontologia

Municipality · BGR

Makresh

Bulgaria

CfaTemperate, no dry season, hot summer(72 %)

Species observed

132

Observations

429

Area

227km²

Ecological tissue

Sample of 40 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 Makresh : 34 espèces reliées par 73 interactions GloBI sur 5 types (connectance 9.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
73
Connectance
0.094
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

132 distinct species · 429 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

429 obs · 6 cellules
Obs. / cellule
≥ 225
225–224
172–224
15–171
< 15

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

Climate

Mean T°

10,9°C

Annual rain

705mm

Warmest m°

26,6°C

Coldest m°

-4,3°C

Elevation: 400 m on average (min 160 m, max 972 m)

Bioclimatic detailsExpert
Annual mean temp.
10,9°C
Annual rain
705mm
Warmest month
26,6°C
Coldest month
-4,3°C
Mean alt.
400m
Min
160m
Max
972m
Std. dev.
186m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(72 %)Temperate

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

Soil & lithology

pH H₂O

6,3

Org. C

26,7g/kg

Clay

36,5%

Sand

27,0%

Silt

36,5%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
44,9g/kg
Clay
35,3%
Sand
27,8%
Silt
36,8%
5–15 cm
pH H₂O
6,3
Org. C
20,3g/kg
Clay
36,8%
Sand
27,3%
Silt
35,9%
15–30 cm
pH H₂O
6,3
Org. C
14,9g/kg
Clay
37,4%
Sand
25,9%
Silt
36,7%

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

Land cover

Forest40.1%
Crops41.9%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)17.5%

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

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

47,2km

Basins crossed

3

Max stream order

2

Max drainage

571 667km²

Discharge in basins

61,5m³/s

Mean precip.

622mm/an

Mean T°

10,6°C

Moisture idx

-0,34

Max snow

9%

Mean runoff

99mm/an

Mean elev. (basins)

272m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

13,8%

Pesticides

9,7kg/km²

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

Protected areas7

IUCN Not Reported · 5IUCN V · 1IUCN VI · 1

Zapaden Balkan

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

1 468 km²

Makresh

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2020

21 km²

Vidbol

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2020

13 km²

Complete list

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