Ontologia

Commune · ITA

Bolgare

Italy

CfaTemperate, no dry season, hot summer(100 %)

Species observed

366

Observations

782

Area

8,3km²

Ecological tissue

Sample of 45 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 Bolgare : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 114 interactions GloBI sur 5 types (connectance 11.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
114
Connectance
0.115
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

366 distinct species · 782 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

782 obs · 1 cellules
Obs. / cellule
≥ 782
782–781
782–781
782–781
< 782

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

Climate

Mean T°

12,7°C

Annual rain

991mm

Warmest m°

27,4°C

Coldest m°

-2,3°C

Elevation: 196 m on average (min 173 m, max 223 m)

Bioclimatic detailsExpert
Annual mean temp.
12,7°C
Annual rain
991mm
Warmest month
27,4°C
Coldest month
-2,3°C
Mean alt.
196m
Min
173m
Max
223m
Std. dev.
12m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,9

Org. C

30,3g/kg

Clay

27,3%

Sand

31,5%

Silt

41,2%

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

Dominant lithology: scGLiMaggregated to Bergamo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
54,9g/kg
Clay
25,9%
Sand
31,8%
Silt
42,3%
5–15 cm
pH H₂O
7,0
Org. C
21,1g/kg
Clay
26,9%
Sand
30,8%
Silt
42,2%
15–30 cm
pH H₂O
6,9
Org. C
14,9g/kg
Clay
29,1%
Sand
31,9%
Silt
39,1%

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

Land cover

Forest9.1%
Crops33.1%
Built-up6.8%
Bare soil2.1%
Other (grassland, water…)48.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,8km

Basins crossed

2

Max stream order

2

Max drainage

7 842km²

Discharge in basins

0,3m³/s

Mean precip.

898mm/an

Mean T°

8,5°C

Moisture idx

0,11

Max snow

18%

Mean runoff

703mm/an

Mean elev. (basins)

905m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

5hab/km²

Night light

16,7nW

Built-up

684,9%

Pesticides

67,6kg/km²

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