Ontologia

Region · fra

Provence-Alpes-Côte d'Azur

France

CsaTemperate, dry summer, hot summer(46 %)

Species observed

38 494

Observations

20 423 543

Area

31 941,6km²

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 Provence-Alpes-Côte d'Azur : 36 espèces + 5 bulles famille, 65 interactions GloBI documentées sur 6 types (connectance 7.9%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
41
Interactions affichées
65
Connectance
0.079
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

38 494 distinct species · 20 423 543 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 449 045 obs · 889 cellules
Obs. / cellule
≥ 129 418
48 566–129 417
25 271–48 565
15 241–25 270
< 15 241

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

Climate

Mean T°

10,2°C

Annual rain

995mm

Warmest m°

24,5°C

Coldest m°

-3,0°C

Elevation: 835 m on average (min -276 m, max 3 508 m)

Bioclimatic detailsExpert
Annual mean temp.
10,2°C
Annual rain
995mm
Warmest month
24,5°C
Coldest month
-3,0°C
Mean alt.
835m
Min
-276m
Max
3 508m
Std. dev.
743m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(46 %)Temperate

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

Soil & lithology

pH H₂O

7,1

Org. C

48,4g/kg

Clay

25,6%

Sand

31,0%

Silt

43,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
76,0g/kg
Clay
24,9%
Sand
31,3%
Silt
43,8%
5–15 cm
pH H₂O
7,1
Org. C
39,8g/kg
Clay
24,7%
Sand
31,2%
Silt
44,1%
15–30 cm
pH H₂O
7,1
Org. C
29,4g/kg
Clay
27,1%
Sand
30,5%
Silt
42,4%

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

Land cover

Forest28.3%
Crops9.4%
Built-up1.4%
Bare soil7.0%
Other (grassland, water…)53.9%

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

Hydrology82 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

3 234,6km

Lake surface here

430,20km²

Basins crossed

82

Max stream order

7

Max drainage

95 896km²

Discharge in basins

8 309,7m³/s

Mean precip.

888mm/an

Mean T°

9,8°C

Moisture idx

0,02

Max snow

42%

Mean runoff

435mm/an

Mean elev. (basins)

829m

Watersheds crossing here

73 more basins

Lakes (50, top by area)

41 more lakes

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

1,7nW

Built-up

140,5%

Pesticides

35,8kg/km²

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

Protected areas100

IUCN Not Reported · 73IUCN V · 14IUCN IV · 8IUCN II · 3IUCN Not Applicable · 2🌊 Marine · 29📍 Point sites · 2

Camargue

IUCN Not Reported

Special Protection Area (Birds Directive) · 2018

2 203 km²

Vercors

IUCN V

Regional Nature Park · 1970

2 060 km²

Verdon

IUCN V

Regional Nature Park · 1997

1 923 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations6