Ontologia

Commune · ITA

Vallo Di Nera

Italy

CfbTemperate, no dry season, warm summer(59 %)

Species observed

138

Observations

215

Area

35,8km²

Ecological tissue

Sample of 44 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 Vallo Di Nera : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 100 interactions GloBI sur 6 types (connectance 10.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
100
Connectance
0.106
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

138 distinct species · 215 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

215 obs · 1 cellules
Obs. / cellule
≥ 215
215–214
215–214
215–214
< 215

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

Climate

Mean T°

11,2°C

Annual rain

1 146mm

Warmest m°

26,1°C

Coldest m°

-1,6°C

Elevation: 788 m on average (min 413 m, max 1 271 m)

Bioclimatic detailsExpert
Annual mean temp.
11,2°C
Annual rain
1 146mm
Warmest month
26,1°C
Coldest month
-1,6°C
Mean alt.
788m
Min
413m
Max
1 271m
Std. dev.
224m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(59 %)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

44,3g/kg

Clay

37,5%

Sand

26,6%

Silt

35,9%

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

Dominant lithology: scGLiMaggregated to Perugia

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
67,5g/kg
Clay
36,9%
Sand
27,1%
Silt
36,1%
5–15 cm
pH H₂O
7,2
Org. C
39,5g/kg
Clay
38,1%
Sand
26,1%
Silt
35,9%
15–30 cm
pH H₂O
7,2
Org. C
26,0g/kg
Clay
37,6%
Sand
26,7%
Silt
35,7%

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

Land cover

Forest51.1%
Crops6.3%
Built-up0.1%
Bare soil0.9%
Other (grassland, water…)41.6%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,1km

Basins crossed

2

Max stream order

4

Max drainage

1 940km²

Discharge in basins

0,5m³/s

Mean precip.

862mm/an

Mean T°

10,1°C

Moisture idx

0,07

Max snow

10%

Mean runoff

429mm/an

Mean elev. (basins)

1 008m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

14,1%

Pesticides

58,6kg/km²

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

Protected areas4

IUCN Not Reported · 4

Valnerina

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

7 km²

Fosso di Camposolo

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

6 km²

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