Ontologia

Commune · ITA

Castelsantangelo Sul Nera

Italy

DfbCold, no dry season, warm summer(60 %)

Species observed

825

Observations

2 797

Area

71,5km²

Ecological tissue

Sample of 17 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 Castelsantangelo Sul Nera : 10 espèces reliées par 62 interactions GloBI sur 5 types (connectance 29.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
62
Connectance
0.295
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

825 distinct species · 2 797 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 797 obs · 2 cellules
Obs. / cellule
≥ 2 304
2 304–2 303
2 304–2 303
2 304–2 303
< 2 304

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

Climate

Mean T°

6,8°C

Annual rain

1 171mm

Warmest m°

20,9°C

Coldest m°

-6,1°C

Elevation: 1 432 m on average (min 850 m, max 1 985 m)

Bioclimatic detailsExpert
Annual mean temp.
6,8°C
Annual rain
1 171mm
Warmest month
20,9°C
Coldest month
-6,1°C
Mean alt.
1 432m
Min
850m
Max
1 985m
Std. dev.
287m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(60 %)Cold

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

Soil & lithology

pH H₂O

6,5

Org. C

56,6g/kg

Clay

26,6%

Sand

34,5%

Silt

39,0%

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

Dominant lithology: scGLiMaggregated to Macerata

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
79,1g/kg
Clay
26,1%
Sand
35,3%
Silt
38,7%
5–15 cm
pH H₂O
6,5
Org. C
53,1g/kg
Clay
26,4%
Sand
34,5%
Silt
39,1%
15–30 cm
pH H₂O
6,5
Org. C
37,6g/kg
Clay
27,2%
Sand
33,6%
Silt
39,1%

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

Land cover

Forest38.1%
Crops3.5%
Built-up0.1%
Bare soil6.6%
Other (grassland, water…)51.7%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

9,2km

Basins crossed

2

Max stream order

2

Max drainage

1 451km²

Discharge in basins

0,8m³/s

Mean precip.

853mm/an

Mean T°

10,4°C

Moisture idx

0,05

Max snow

10%

Mean runoff

420mm/an

Mean elev. (basins)

946m

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

11,9%

Pesticides

64,3kg/km²

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

Protected areas12

IUCN Not Reported · 11IUCN II · 1
Complete list

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