Ontologia

Municipality · BGR

Dolna Mitropoliya

Bulgaria

CfaTemperate, no dry season, hot summer(57 %)

Species observed

297

Observations

2 109

Area

700,6km²

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 Dolna Mitropoliya : 20 espèces reliées par 85 interactions GloBI sur 4 types (connectance 18.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
85
Connectance
0.183
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

297 distinct species · 2 109 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 109 obs · 17 cellules
Obs. / cellule
≥ 634
408–633
110–407
56–109
< 56

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

Climate

Mean T°

12,5°C

Annual rain

568mm

Warmest m°

28,9°C

Coldest m°

-4,1°C

Elevation: 114 m on average (min 22 m, max 212 m)

Bioclimatic detailsExpert
Annual mean temp.
12,5°C
Annual rain
568mm
Warmest month
28,9°C
Coldest month
-4,1°C
Mean alt.
114m
Min
22m
Max
212m
Std. dev.
43m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(57 %)Temperate

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

Soil & lithology

pH H₂O

7,0

Org. C

23,0g/kg

Clay

34,3%

Sand

13,7%

Silt

52,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
36,7g/kg
Clay
33,8%
Sand
13,6%
Silt
52,6%
5–15 cm
pH H₂O
7,1
Org. C
17,2g/kg
Clay
34,4%
Sand
13,3%
Silt
52,3%
15–30 cm
pH H₂O
7,0
Org. C
15,2g/kg
Clay
34,7%
Sand
14,1%
Silt
51,2%

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

Land cover

Forest5.7%
Crops81.0%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)12.9%

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

Hydrology7 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

95,0km

Lake surface here

0,41km²

Basins crossed

7

Max stream order

8

Max drainage

601 866km²

Discharge in basins

2 602,0m³/s

Mean precip.

612mm/an

Mean T°

10,6°C

Moisture idx

-0,36

Max snow

11%

Mean runoff

137mm/an

Mean elev. (basins)

297m

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

35,6%

Pesticides

5,6kg/km²

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

Protected areas14

IUCN VI · 7IUCN Not Reported · 5IUCN III · 2

Karaboaz

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2021

137 km²

Reka Iskar

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2008

97 km²

Reka Vit

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2021

57 km²

Complete list

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