Ontologia

Commune · FRA

Poggio-di-Venaco

France

CsaTemperate, dry summer, hot summer(100 %)

Species observed

699

Observations

2 734

Area

13,2km²

Ecological tissue

Sample of 39 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 Poggio-di-Venaco : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 76 interactions GloBI sur 5 types (connectance 10.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
76
Connectance
0.103
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

699 distinct species · 2 734 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 734 obs · 1 cellules
Obs. / cellule
≥ 2 734
2 734–2 733
2 734–2 733
2 734–2 733
< 2 734

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

Climate

Mean T°

14,2°C

Annual rain

879mm

Warmest m°

28,6°C

Coldest m°

1,3°C

Elevation: 398 m on average (min 305 m, max 671 m)

Bioclimatic detailsExpert
Annual mean temp.
14,2°C
Annual rain
879mm
Warmest month
28,6°C
Coldest month
1,3°C
Mean alt.
398m
Min
305m
Max
671m
Std. dev.
92m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,0

Org. C

41,8g/kg

Clay

19,6%

Sand

36,3%

Silt

44,2%

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
7,0
Org. C
70,5g/kg
Clay
19,0%
Sand
36,3%
Silt
44,7%
5–15 cm
pH H₂O
7,0
Org. C
31,9g/kg
Clay
18,4%
Sand
36,7%
Silt
44,8%
15–30 cm
pH H₂O
7,0
Org. C
23,1g/kg
Clay
21,4%
Sand
35,7%
Silt
42,9%

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

Land cover

Forest31.3%
Crops2.4%
Built-up0.4%
Bare soil2.7%
Other (grassland, water…)63.2%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

10,8km

Basins crossed

1

Max stream order

3

Max drainage

795km²

Discharge in basins

0,3m³/s

Mean precip.

750mm/an

Mean T°

11,6°C

Moisture idx

0,03

Max snow

8%

Mean runoff

504mm/an

Mean elev. (basins)

784m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

36,6%

Pesticides

15,7kg/km²

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

Protected areas1

IUCN V · 1🌊 Marine · 1

Corse

IUCN V

Regional Nature Park · 1972

4 478 km²

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.