Ontologia

Commune · ITA

Rezzo

Italy

CsbTemperate, dry summer, warm summer(80 %)

Species observed

265

Observations

475

Area

37,3km²

Ecological tissue

Sample of 46 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 Rezzo : 38 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 126 interactions GloBI sur 6 types (connectance 11.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
126
Connectance
0.112
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

265 distinct species · 475 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

475 obs · 1 cellules
Obs. / cellule
≥ 475
475–474
475–474
475–474
< 475

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

Climate

Mean T°

10,0°C

Annual rain

1 257mm

Warmest m°

21,7°C

Coldest m°

-1,5°C

Elevation: 941 m on average (min 488 m, max 1 598 m)

Bioclimatic detailsExpert
Annual mean temp.
10,0°C
Annual rain
1 257mm
Warmest month
21,7°C
Coldest month
-1,5°C
Mean alt.
941m
Min
488m
Max
1 598m
Std. dev.
293m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(80 %)Temperate

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

Soil & lithology

pH H₂O

6,6

Org. C

50,9g/kg

Clay

26,8%

Sand

36,2%

Silt

37,0%

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

Dominant lithology: scGLiMaggregated to Imperia

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
75,9g/kg
Clay
26,6%
Sand
36,5%
Silt
36,9%
5–15 cm
pH H₂O
6,5
Org. C
46,6g/kg
Clay
25,7%
Sand
36,8%
Silt
37,5%
15–30 cm
pH H₂O
6,6
Org. C
30,2g/kg
Clay
28,0%
Sand
35,5%
Silt
36,6%

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

Land cover

Forest68.6%
Crops2.8%
Built-up0.1%
Bare soil0.7%
Other (grassland, water…)27.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

8,1km

Basins crossed

2

Max stream order

1

Max drainage

899km²

Discharge in basins

0,7m³/s

Mean precip.

837mm/an

Mean T°

12,1°C

Moisture idx

0,05

Max snow

7%

Mean runoff

591mm/an

Mean elev. (basins)

612m

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

13,5%

Pesticides

60,6kg/km²

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

Protected areas4

IUCN Not Reported · 4

Sciorella

IUCN Not Reported

Special Protection Area (Birds Directive) · 2000

15 km²

Monte Carpasina

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2017

14 km²

Bosco di Rezzo

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2017

11 km²

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