Ontologia

Commune · ITA

Giusvalla

Italy

CsaTemperate, dry summer, hot summer(68 %)

Species observed

269

Observations

451

Area

20km²

Ecological tissue

Sample of 26 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 Giusvalla : 18 espèces reliées par 58 interactions GloBI sur 5 types (connectance 14.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
58
Connectance
0.143
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

269 distinct species · 451 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

451 obs · 1 cellules
Obs. / cellule
≥ 451
451–450
451–450
451–450
< 451

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

Climate

Mean T°

11,9°C

Annual rain

976mm

Warmest m°

25,0°C

Coldest m°

-0,2°C

Elevation: 500 m on average (min 418 m, max 582 m)

Bioclimatic detailsExpert
Annual mean temp.
11,9°C
Annual rain
976mm
Warmest month
25,0°C
Coldest month
-0,2°C
Mean alt.
500m
Min
418m
Max
582m
Std. dev.
43m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(68 %)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

37,5g/kg

Clay

29,2%

Sand

28,9%

Silt

41,9%

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
7,0
Org. C
63,3g/kg
Clay
28,1%
Sand
29,6%
Silt
42,2%
5–15 cm
pH H₂O
7,0
Org. C
28,6g/kg
Clay
28,2%
Sand
29,1%
Silt
42,7%
15–30 cm
pH H₂O
7,0
Org. C
20,6g/kg
Clay
31,1%
Sand
28,0%
Silt
40,9%

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

Land cover

Forest65.3%
Crops9.1%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)25.1%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

4,9km

Basins crossed

1

Max stream order

2

Max drainage

2 590km²

Discharge in basins

0,4m³/s

Mean precip.

909mm/an

Mean T°

11,6°C

Moisture idx

0,11

Max snow

8%

Mean runoff

646mm/an

Mean elev. (basins)

435m

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

40,6%

Pesticides

51,1kg/km²

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