Ontologia

Commune · FRA

Venaco

France

CsbTemperate, dry summer, warm summer(51 %)

Species observed

1 390

Observations

6 999

Area

53,9km²

Ecological tissue

Sample of 28 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 Venaco : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 86 interactions GloBI sur 5 types (connectance 19.8%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
86
Connectance
0.198
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

1 390 distinct species · 6 999 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 999 obs · 1 cellules
Obs. / cellule
≥ 6 999
6 999–6 998
6 999–6 998
6 999–6 998
< 6 999

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

Climate

Mean T°

8,9°C

Annual rain

1 087mm

Warmest m°

23,1°C

Coldest m°

-3,6°C

Elevation: 1 219 m on average (min 289 m, max 2 223 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
1 087mm
Warmest month
23,1°C
Coldest month
-3,6°C
Mean alt.
1 219m
Min
289m
Max
2 223m
Std. dev.
581m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(51 %)Temperate

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

Soil & lithology

pH H₂O

6,7

Org. C

58,0g/kg

Clay

22,4%

Sand

38,1%

Silt

39,4%

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

Dominant lithology: mtGLiMaggregated to Haute-Corse

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
86,8g/kg
Clay
22,4%
Sand
38,0%
Silt
39,6%
5–15 cm
pH H₂O
6,7
Org. C
47,8g/kg
Clay
22,2%
Sand
38,3%
Silt
39,5%
15–30 cm
pH H₂O
6,7
Org. C
39,3g/kg
Clay
22,8%
Sand
38,0%
Silt
39,2%

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

Land cover

Forest34.4%
Crops0.6%
Built-up0.1%
Bare soil11.0%
Other (grassland, water…)53.9%

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

Hydrology2 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

15,0km

Basins crossed

2

Max stream order

3

Max drainage

3 614km²

Discharge in basins

1,1m³/s

Mean precip.

750mm/an

Mean T°

11,6°C

Moisture idx

0,03

Max snow

8%

Mean runoff

504mm/an

Mean elev. (basins)

783m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

10,4%

Pesticides

24,2kg/km²

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

Protected areas7

IUCN Not Reported · 5IUCN V · 1IUCN IV · 1🌊 Marine · 2

Corse

IUCN V

Regional Nature Park · 1972

4 478 km²

Massif du Rotondo

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2011

153 km²

Complete list

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

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.