Gorges de la Siagne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
49 km²
Commune · FRA
Tanneron
France
CsaTemperate, dry summer, hot summer(100 %)
Species observed
2 446
Observations
40 785
Area
54,4km²
Ecological tissue
Sample of 39 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 Tanneron : 36 espèces + 3 bulles famille, 91 interactions GloBI documentées sur 5 types (connectance 12.3%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
39
Interactions affichées
91
Connectance
0.123
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
2 446 distinct species · 40 785 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,7°C
Annual rain
939mm
Warmest m°
26,1°C
Coldest m°
3,5°C
Elevation: 248 m on average (min 82 m, max 376 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,7°C
Annual rain
939mm
Warmest month
26,1°C
Coldest month
3,5°C
Mean alt.
248m
Min
82m
Max
376m
Std. dev.
72m
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
6,9
Org. C
44,6g/kg
Clay
26,7%
Sand
32,4%
Silt
40,9%
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
6,9
Org. C
75,6g/kg
Clay
26,5%
Sand
32,3%
Silt
41,2%
5–15 cm
pH H₂O
6,9
Org. C
34,6g/kg
Clay
25,5%
Sand
33,2%
Silt
41,3%
15–30 cm
pH H₂O
6,9
Org. C
23,5g/kg
Clay
28,1%
Sand
31,7%
Silt
40,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest57.9%
Crops0.6%
Built-up0.5%
Bare soil1.5%
Other (grassland, water…)39.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
13,8km
Lake surface here
0,90km²
Basins crossed
1
Max stream order
3
Max drainage
1 255km²
Discharge in basins
0,1m³/s
Mean precip.
867mm/an
Mean T°
12,2°C
Moisture idx
0,01
Max snow
5%
Mean runoff
612mm/an
Mean elev. (basins)
494m
Watersheds crossing here
Lakes (1, top by area)
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
0,5nW
Built-up
52,6%
Pesticides
15,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
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.