Ontologia

Department · FRA

Var

France

CsaTemperate, dry summer, hot summer(80 %)

Species observed

18 228

Observations

3 169 558

Area

6 043km²

Ecological tissue

Sample of 35 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 Var : 29 espèces + 6 bulles famille, 83 interactions GloBI documentées sur 4 types (connectance 13.9%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
35
Interactions affichées
83
Connectance
0.140
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

18 228 distinct species · 3 169 558 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 169 558 obs · 170 cellules
Obs. / cellule
≥ 108 306
42 227–108 305
20 441–42 226
11 406–20 440
< 11 406

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

Climate

Mean T°

13,8°C

Annual rain

853mm

Warmest m°

27,5°C

Coldest m°

1,6°C

Elevation: 362 m on average (min -276 m, max 1 449 m)

Bioclimatic detailsExpert
Annual mean temp.
13,8°C
Annual rain
853mm
Warmest month
27,5°C
Coldest month
1,6°C
Mean alt.
362m
Min
-276m
Max
1 449m
Std. dev.
267m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(80 %)Temperate

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

Soil & lithology

pH H₂O

7,2

Org. C

39,8g/kg

Clay

26,2%

Sand

28,3%

Silt

45,5%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
65,2g/kg
Clay
25,6%
Sand
28,6%
Silt
45,8%
5–15 cm
pH H₂O
7,2
Org. C
32,6g/kg
Clay
25,3%
Sand
28,6%
Silt
46,1%
15–30 cm
pH H₂O
7,2
Org. C
21,6g/kg
Clay
27,7%
Sand
27,7%
Silt
44,6%

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

Land cover

Forest38.2%
Crops6.5%
Built-up1.9%
Bare soil2.7%
Other (grassland, water…)50.7%

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

Hydrology21 basins · 10 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

1 237,4km

Lake surface here

19,78km²

Basins crossed

21

Max stream order

5

Max drainage

12 993km²

Discharge in basins

237,1m³/s

Mean precip.

784mm/an

Mean T°

12,6°C

Moisture idx

-0,12

Max snow

12%

Mean runoff

498mm/an

Mean elev. (basins)

394m

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

2,1nW

Built-up

190,0%

Pesticides

30,4kg/km²

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

Protected areas100

IUCN IV · 54IUCN Not Reported · 37IUCN V · 6IUCN Ia · 2IUCN II · 1🌊 Marine · 34

Verdon

IUCN V

Regional Nature Park · 1997

1 923 km²

Luberon

IUCN V

Regional Nature Park · 1977

1 855 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations140

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.