Ontologia

Commune · ITA

Crognaleto

Italy

CfbTemperate, no dry season, warm summer(62 %)

Species observed

302

Observations

635

Area

124,1km²

Ecological tissue

Sample of 30 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 Crognaleto : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 4 types (connectance 14.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
63
Connectance
0.145
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

302 distinct species · 635 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

635 obs · 3 cellules
Obs. / cellule
≥ 297
297–296
297–296
276–296
< 276

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

Climate

Mean T°

8,2°C

Annual rain

1 152mm

Warmest m°

22,2°C

Coldest m°

-5,0°C

Elevation: 1 209 m on average (min 491 m, max 2 262 m)

Bioclimatic detailsExpert
Annual mean temp.
8,2°C
Annual rain
1 152mm
Warmest month
22,2°C
Coldest month
-5,0°C
Mean alt.
1 209m
Min
491m
Max
2 262m
Std. dev.
392m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(62 %)Temperate

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

Soil & lithology

pH H₂O

6,3

Org. C

57,4g/kg

Clay

25,2%

Sand

34,9%

Silt

39,9%

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

Dominant lithology: scGLiMaggregated to Teramo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
81,0g/kg
Clay
24,6%
Sand
35,4%
Silt
40,1%
5–15 cm
pH H₂O
6,3
Org. C
52,4g/kg
Clay
25,5%
Sand
34,4%
Silt
40,1%
15–30 cm
pH H₂O
6,3
Org. C
38,8g/kg
Clay
25,5%
Sand
34,8%
Silt
39,6%

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

Land cover

Forest59.2%
Crops3.2%
Built-up0.1%
Bare soil1.5%
Other (grassland, water…)36.0%

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

Hydrology2 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

29,0km

Basins crossed

2

Max stream order

3

Max drainage

2 386km²

Discharge in basins

0,1m³/s

Mean precip.

815mm/an

Mean T°

12,1°C

Moisture idx

-0,08

Max snow

10%

Mean runoff

389mm/an

Mean elev. (basins)

580m

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

10,4%

Pesticides

45,7kg/km²

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

Protected areas6

IUCN Not Reported · 4IUCN II · 1IUCN V · 1

Gran Sasso

IUCN Not Reported

Site of Community Importance (Habitats Directive)

340 km²

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