Verdon
IUCN VRegional Nature Park · 1997
1 923 km²
Commune · FRA
Villecroze
France
CsaTemperate, dry summer, hot summer(100 %)
Species observed
2 096
Observations
28 430
Area
20,3km²
Ecological tissue
Sample of 33 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 Villecroze : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 106 interactions GloBI sur 5 types (connectance 18.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
106
Connectance
0.189
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
2 096 distinct species · 28 430 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,7°C
Annual rain
840mm
Warmest m°
28,5°C
Coldest m°
0,4°C
Elevation: 350 m on average (min 270 m, max 561 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,7°C
Annual rain
840mm
Warmest month
28,5°C
Coldest month
0,4°C
Mean alt.
350m
Min
270m
Max
561m
Std. dev.
57m
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
7,2
Org. C
41,5g/kg
Clay
24,3%
Sand
25,6%
Silt
50,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Var
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,2
Org. C
65,9g/kg
Clay
23,2%
Sand
26,0%
Silt
50,9%
5–15 cm
pH H₂O
7,3
Org. C
33,9g/kg
Clay
22,7%
Sand
26,0%
Silt
51,3%
15–30 cm
pH H₂O
7,3
Org. C
24,8g/kg
Clay
27,0%
Sand
24,7%
Silt
48,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest37.9%
Crops7.5%
Built-up1.2%
Bare soil3.4%
Other (grassland, water…)50.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
7,7km
Basins crossed
2
Max stream order
2
Max drainage
1 698km²
Discharge in basins
0,4m³/s
Mean precip.
779mm/an
Mean T°
12,2°C
Moisture idx
-0,12
Max snow
5%
Mean runoff
453mm/an
Mean elev. (basins)
445m
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
0,4nW
Built-up
121,2%
Pesticides
15,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Sources et tufs du Haut Var
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
56 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.