Verdon
IUCN VRegional Nature Park · 1997
1 923 km²
Commune · FRA
Saint-Auban
France
CsbTemperate, dry summer, warm summer(78 %)
Species observed
2 695
Observations
65 724
Area
42,3km²
Ecological tissue
Sample of 22 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 Saint-Auban : 10 espèces reliées par 100 interactions GloBI sur 5 types (connectance 39.5%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
23
Interactions affichées
100
Connectance
0.395
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
2 695 distinct species · 65 724 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,0°C
Annual rain
1 355mm
Warmest m°
22,0°C
Coldest m°
-5,4°C
Elevation: 1 224 m on average (min 1 021 m, max 1 473 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,0°C
Annual rain
1 355mm
Warmest month
22,0°C
Coldest month
-5,4°C
Mean alt.
1 224m
Min
1 021m
Max
1 473m
Std. dev.
118m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(78 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,8
Org. C
58,7g/kg
Clay
26,5%
Sand
29,9%
Silt
43,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Alpes-Maritimes
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
89,1g/kg
Clay
26,3%
Sand
29,9%
Silt
43,8%
5–15 cm
pH H₂O
6,9
Org. C
52,9g/kg
Clay
26,6%
Sand
29,7%
Silt
43,7%
15–30 cm
pH H₂O
6,9
Org. C
34,0g/kg
Clay
26,5%
Sand
30,3%
Silt
43,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest47.3%
Crops3.4%
Built-up0.1%
Bare soil3.6%
Other (grassland, water…)45.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
13,5km
Basins crossed
2
Max stream order
2
Max drainage
2 239km²
Discharge in basins
0,9m³/s
Mean precip.
870mm/an
Mean T°
10,0°C
Moisture idx
0,07
Max snow
12%
Mean runoff
600mm/an
Mean elev. (basins)
926m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
13,8%
Pesticides
10,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 2
Préalpes D’Azur
IUCN VRegional Nature Park · 2012
968 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.