Périmètre De Protection De La Réserve Naturelle De Géologique De Digne Les Bains
IUCN IVProtected perimeter around a national nature reserve · 1989
2 318 km²
Commune · FRA
Saint-Julien-du-Verdon
France
CfbTemperate, no dry season, warm summer(57 %)
Species observed
1 997
Observations
25 355
Area
7,8km²
Ecological tissue
Sample of 27 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-Julien-du-Verdon : 19 espèces + 8 bulles famille, 54 interactions GloBI documentées sur 4 types (connectance 15.4%, filtre Serrano α=0.2). Les 8 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
27
Interactions affichées
54
Connectance
0.154
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
1 997 distinct species · 25 355 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,0°C
Annual rain
956mm
Warmest m°
23,3°C
Coldest m°
-4,8°C
Elevation: 1 069 m on average (min 917 m, max 1 529 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,0°C
Annual rain
956mm
Warmest month
23,3°C
Coldest month
-4,8°C
Mean alt.
1 069m
Min
917m
Max
1 529m
Std. dev.
141m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(57 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,4
Org. C
37,7g/kg
Clay
28,1%
Sand
23,7%
Silt
48,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Alpes-de-Haute-Provence
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,3
Org. C
61,3g/kg
Clay
27,6%
Sand
23,7%
Silt
48,7%
5–15 cm
pH H₂O
7,4
Org. C
30,6g/kg
Clay
27,9%
Sand
23,7%
Silt
48,4%
15–30 cm
pH H₂O
7,4
Org. C
21,2g/kg
Clay
28,7%
Sand
23,7%
Silt
47,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest36.6%
Crops0.9%
Built-up0.3%
Bare soil4.9%
Other (grassland, water…)57.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
3,9km
Lake surface here
0,86km²
Basins crossed
1
Max stream order
4
Max drainage
2 239km²
Discharge in basins
0,1m³/s
Mean precip.
899mm/an
Mean T°
8,9°C
Moisture idx
0,10
Max snow
12%
Mean runoff
442mm/an
Mean elev. (basins)
1 048m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
31,0%
Pesticides
17,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 1IUCN V · 1
Verdon
IUCN VRegional Nature Park · 1997
1 923 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.