Ontologia

Commune · ITA

Blessagno

Italy

DfbCold, no dry season, warm summer(60 %)

Species observed

365

Observations

1 060

Area

3km²

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 Blessagno : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 5 types (connectance 13.4%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
89
Connectance
0.134
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

365 distinct species · 1 060 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 060 obs · 1 cellules
Obs. / cellule
≥ 1 060
1 060–1 059
1 060–1 059
1 060–1 059
< 1 060

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

Climate

Mean T°

8,3°C

Annual rain

1 909mm

Warmest m°

21,2°C

Coldest m°

-4,7°C

Elevation: 987 m on average (min 688 m, max 1 178 m)

Bioclimatic detailsExpert
Annual mean temp.
8,3°C
Annual rain
1 909mm
Warmest month
21,2°C
Coldest month
-4,7°C
Mean alt.
987m
Min
688m
Max
1 178m
Std. dev.
152m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(60 %)Cold

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

Soil & lithology

pH H₂O

5,6

Org. C

56,6g/kg

Clay

21,0%

Sand

42,7%

Silt

36,3%

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

Dominant lithology: suGLiMaggregated to Como

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
88,5g/kg
Clay
20,5%
Sand
42,6%
Silt
36,9%
5–15 cm
pH H₂O
5,6
Org. C
52,3g/kg
Clay
21,0%
Sand
42,4%
Silt
36,6%
15–30 cm
pH H₂O
5,6
Org. C
29,1g/kg
Clay
21,6%
Sand
43,0%
Silt
35,4%

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

Land cover

Forest73.1%
Crops1.2%
Built-up0.7%
Bare soil0.3%
Other (grassland, water…)24.6%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

777km²

Discharge in basins

0,1m³/s

Mean precip.

1 262mm/an

Mean T°

9,9°C

Moisture idx

0,37

Max snow

10%

Mean runoff

991mm/an

Mean elev. (basins)

673m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,9nW

Built-up

67,2%

Pesticides

78,8kg/km²

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