Ontologia

Commune · ITA

Agna

Italy

CfaTemperate, no dry season, hot summer(100 %)

Species observed

54

Observations

72

Area

19km²

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 Agna : 36 espèces reliées par 44 interactions GloBI sur 5 types (connectance 6.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
44
Connectance
0.063
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

54 distinct species · 72 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

72 obs · 1 cellules
Obs. / cellule
≥ 72
72–71
72–71
72–71
< 72

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

Climate

Mean T°

14,4°C

Annual rain

772mm

Warmest m°

29,5°C

Coldest m°

-0,3°C

Elevation: 0 m on average (min -2 m, max 1 m)

Bioclimatic detailsExpert
Annual mean temp.
14,4°C
Annual rain
772mm
Warmest month
29,5°C
Coldest month
-0,3°C
Mean alt.
0m
Min
-2m
Max
1m
Std. dev.
1m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,5

Org. C

28,1g/kg

Clay

28,2%

Sand

26,8%

Silt

44,9%

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

Dominant lithology: vaGLiMaggregated to Padua

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
49,1g/kg
Clay
27,3%
Sand
27,0%
Silt
45,6%
5–15 cm
pH H₂O
7,6
Org. C
18,2g/kg
Clay
28,3%
Sand
25,8%
Silt
45,9%
15–30 cm
pH H₂O
7,6
Org. C
17,0g/kg
Clay
29,0%
Sand
27,7%
Silt
43,3%

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

Land cover

Forest8.9%
Crops55.0%
Built-up1.7%
Bare soil2.3%
Other (grassland, water…)32.2%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,4km

Basins crossed

2

Max stream order

1

Max drainage

14 459km²

Discharge in basins

5,5m³/s

Mean precip.

802mm/an

Mean T°

12,7°C

Moisture idx

-0,11

Max snow

9%

Mean runoff

338mm/an

Mean elev. (basins)

143m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

2,6nW

Built-up

167,9%

Pesticides

61,3kg/km²

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