Ontologia

Commune · ITA

Murialdo

Italy

CsbTemperate, dry summer, warm summer(100 %)

Species observed

132

Observations

159

Area

39,1km²

Ecological tissue

Sample of 24 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 Murialdo : 19 espèces reliées par 53 interactions GloBI sur 6 types (connectance 19.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
53
Connectance
0.192
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 · 159 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

159 obs · 1 cellules
Obs. / cellule
≥ 159
159–158
159–158
159–158
< 159

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

Climate

Mean T°

10,5°C

Annual rain

1 038mm

Warmest m°

23,3°C

Coldest m°

-1,7°C

Elevation: 776 m on average (min 545 m, max 1 032 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
1 038mm
Warmest month
23,3°C
Coldest month
-1,7°C
Mean alt.
776m
Min
545m
Max
1 032m
Std. dev.
110m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,5

Org. C

48,8g/kg

Clay

27,4%

Sand

31,2%

Silt

41,4%

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

Dominant lithology: scGLiMaggregated to Savona

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
81,4g/kg
Clay
26,4%
Sand
31,9%
Silt
41,7%
5–15 cm
pH H₂O
6,5
Org. C
38,9g/kg
Clay
25,9%
Sand
31,9%
Silt
42,2%
15–30 cm
pH H₂O
6,5
Org. C
26,2g/kg
Clay
29,9%
Sand
29,8%
Silt
40,3%

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

Land cover

Forest69.3%
Crops5.2%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)25.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

10,7km

Basins crossed

2

Max stream order

2

Max drainage

2 590km²

Discharge in basins

0,8m³/s

Mean precip.

905mm/an

Mean T°

11,5°C

Moisture idx

0,11

Max snow

15%

Mean runoff

645mm/an

Mean elev. (basins)

460m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

26,6%

Pesticides

64,6kg/km²

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

Protected areas8

IUCN Not Reported · 5IUCN V · 3

Bric Zerbi

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

7 km²

Lago di Osiglia

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

4 km²

Complete list

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