Mercantour [Aire D\'Adhésion]
IUCN VNational Park - Buffer zone/Area of adhesion · 1979
1 122 km²
Commune · FRA
Rigaud
France
CsbTemperate, dry summer, warm summer(62 %)
Species observed
2 690
Observations
36 214
Area
31,8km²
Ecological tissue
Sample of 25 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 Rigaud : 13 espèces reliées par 85 interactions GloBI sur 6 types (connectance 24.2%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
27
Interactions affichées
85
Connectance
0.242
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
2 690 distinct species · 36 214 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,3°C
Annual rain
1 032mm
Warmest m°
23,1°C
Coldest m°
-4,5°C
Elevation: 1 020 m on average (min 557 m, max 1 700 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,3°C
Annual rain
1 032mm
Warmest month
23,1°C
Coldest month
-4,5°C
Mean alt.
1 020m
Min
557m
Max
1 700m
Std. dev.
295m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(62 %)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
50,3g/kg
Clay
27,0%
Sand
25,4%
Silt
47,5%
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
7,1
Org. C
72,6g/kg
Clay
27,4%
Sand
25,2%
Silt
47,4%
5–15 cm
pH H₂O
7,2
Org. C
47,0g/kg
Clay
27,0%
Sand
25,1%
Silt
47,8%
15–30 cm
pH H₂O
7,2
Org. C
31,2g/kg
Clay
26,7%
Sand
26,0%
Silt
47,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest26.5%
Crops1.7%
Built-up0.2%
Bare soil7.9%
Other (grassland, water…)63.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
10,9km
Basins crossed
1
Max stream order
4
Max drainage
1 089km²
Discharge in basins
1,5m³/s
Mean precip.
902mm/an
Mean T°
9,2°C
Moisture idx
0,13
Max snow
12%
Mean runoff
604mm/an
Mean elev. (basins)
1 079m
Watersheds crossing here
Rivers / streams (4, 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
19,7%
Pesticides
22,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Massif du Lauvet d'Ilonse et des Quatre Cantons - Dome de Barrot - Gorges du Cians
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
151 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.