Ontologia

Commune · ITA

Chiusdino

Italy

CsaTemperate, dry summer, hot summer(99 %)

Species observed

1 306

Observations

4 616

Area

141,2km²

Ecological tissue

Sample of 43 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 Chiusdino : 32 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 88 interactions GloBI sur 6 types (connectance 9.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
88
Connectance
0.098
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 306 distinct species · 4 616 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 616 obs · 4 cellules
Obs. / cellule
≥ 1 629
1 629–1 628
1 462–1 628
1 462–1 461
< 1 462

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

Climate

Mean T°

13,1°C

Annual rain

833mm

Warmest m°

28,3°C

Coldest m°

0,6°C

Elevation: 371 m on average (min 272 m, max 580 m)

Bioclimatic detailsExpert
Annual mean temp.
13,1°C
Annual rain
833mm
Warmest month
28,3°C
Coldest month
0,6°C
Mean alt.
371m
Min
272m
Max
580m
Std. dev.
64m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(99 %)Temperate

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

Soil & lithology

pH H₂O

7,2

Org. C

36,3g/kg

Clay

31,3%

Sand

29,1%

Silt

39,6%

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

Dominant lithology: scGLiMaggregated to Siena

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
63,3g/kg
Clay
29,3%
Sand
29,9%
Silt
40,7%
5–15 cm
pH H₂O
7,2
Org. C
25,2g/kg
Clay
30,3%
Sand
29,4%
Silt
40,3%
15–30 cm
pH H₂O
7,2
Org. C
20,4g/kg
Clay
34,4%
Sand
27,9%
Silt
37,7%

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

Land cover

Forest48.6%
Crops20.4%
Built-up0.2%
Bare soil0.9%
Other (grassland, water…)29.9%

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

Hydrology1 basins · 0 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

37,3km

Basins crossed

1

Max stream order

3

Max drainage

674km²

Discharge in basins

1,5m³/s

Mean precip.

731mm/an

Mean T°

13,5°C

Moisture idx

-0,23

Max snow

5%

Mean runoff

340mm/an

Mean elev. (basins)

369m

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

16,4%

Pesticides

57,9kg/km²

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

Protected areas6

IUCN Not Reported · 3IUCN IV · 3

Montagnola Senese

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2016

137 km²

Alta Val di Merse

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2016

95 km²

Val di Farma

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2016

87 km²

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