Ontologia

Commune · ITA

Cagnano Varano

Italy

CfaTemperate, no dry season, hot summer(57 %)

Species observed

351

Observations

1 008

Area

164,8km²

Ecological tissue

Sample of 41 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 Cagnano Varano : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 4 types (connectance 9.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
80
Connectance
0.098
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

351 distinct species · 1 008 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 008 obs · 4 cellules
Obs. / cellule
≥ 470
470–469
274–469
274–273
< 274

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

Climate

Mean T°

15,8°C

Annual rain

543mm

Warmest m°

28,1°C

Coldest m°

5,0°C

Elevation: 219 m on average (min -6 m, max 798 m)

Bioclimatic detailsExpert
Annual mean temp.
15,8°C
Annual rain
543mm
Warmest month
28,1°C
Coldest month
5,0°C
Mean alt.
219m
Min
-6m
Max
798m
Std. dev.
212m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(57 %)Temperate

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

Soil & lithology

pH H₂O

6,8

Org. C

41,7g/kg

Clay

30,3%

Sand

25,5%

Silt

44,3%

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

Dominant lithology: scGLiMaggregated to Foggia

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
67,6g/kg
Clay
29,9%
Sand
25,8%
Silt
44,3%
5–15 cm
pH H₂O
6,8
Org. C
35,5g/kg
Clay
30,6%
Sand
25,3%
Silt
44,1%
15–30 cm
pH H₂O
6,9
Org. C
22,1g/kg
Clay
30,3%
Sand
25,3%
Silt
44,3%

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

Land cover

Forest41.4%
Crops13.7%
Built-up0.4%
Bare soil1.4%
Other (grassland, water…)43.2%

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

Hydrology1 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,5km

Lake surface here

45,11km²

Basins crossed

1

Max stream order

3

Max drainage

1 669km²

Discharge in basins

0,0m³/s

Mean precip.

536mm/an

Mean T°

14,3°C

Moisture idx

-0,38

Max snow

5%

Mean runoff

153mm/an

Mean elev. (basins)

327m

Watersheds crossing here

Lakes (1, top by area)

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

0,6nW

Built-up

36,1%

Pesticides

18,7kg/km²

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

Protected areas8

IUCN Not Reported · 5IUCN Ia · 2IUCN II · 1🌊 Marine · 5

Isole Tremiti

IUCN Not Reported

Special Protection Area (Birds Directive) · 2006

3 135 km²

Complete list

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