Ontologia

Commune · ITA

San Pietro Al Natisone

Italy

CfaTemperate, no dry season, hot summer(74 %)

Species observed

334

Observations

1 113

Area

24,7km²

Ecological tissue

Sample of 37 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 San Pietro Al Natisone : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 103 interactions GloBI sur 5 types (connectance 14.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
103
Connectance
0.146
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

334 distinct species · 1 113 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 113 obs · 1 cellules
Obs. / cellule
≥ 1 113
1 113–1 112
1 113–1 112
1 113–1 112
< 1 113

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

Climate

Mean T°

11,6°C

Annual rain

2 446mm

Warmest m°

25,7°C

Coldest m°

-2,6°C

Elevation: 317 m on average (min 171 m, max 664 m)

Bioclimatic detailsExpert
Annual mean temp.
11,6°C
Annual rain
2 446mm
Warmest month
25,7°C
Coldest month
-2,6°C
Mean alt.
317m
Min
171m
Max
664m
Std. dev.
136m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(74 %)Temperate

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

Soil & lithology

pH H₂O

5,8

Org. C

87,0g/kg

Clay

28,4%

Sand

27,6%

Silt

44,1%

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

Dominant lithology: scGLiMaggregated to Udine

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
110,1g/kg
Clay
28,4%
Sand
27,9%
Silt
43,7%
5–15 cm
pH H₂O
5,9
Org. C
77,6g/kg
Clay
28,2%
Sand
27,2%
Silt
44,6%
15–30 cm
pH H₂O
5,9
Org. C
73,2g/kg
Clay
28,5%
Sand
27,6%
Silt
43,9%

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

Land cover

Forest66.5%
Crops7.2%
Built-up1.1%
Bare soil0.5%
Other (grassland, water…)24.7%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

12,3km

Basins crossed

1

Max stream order

4

Max drainage

1 068km²

Discharge in basins

1,0m³/s

Mean precip.

1 287mm/an

Mean T°

10,9°C

Moisture idx

0,31

Max snow

5%

Mean runoff

1 137mm/an

Mean elev. (basins)

375m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,3nW

Built-up

108,9%

Pesticides

62,7kg/km²

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