Gorges de l'Hérault
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
217 km²
Commune · FRA
Saint-André-de-Sangonis
France
CsaTemperate, dry summer, hot summer(100 %)
Species observed
3 327
Observations
60 662
Area
20,1km²
Ecological tissue
Sample of 36 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-André-de-Sangonis : 24 espèces reliées par 111 interactions GloBI sur 5 types (connectance 15.8%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
111
Connectance
0.158
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
3 327 distinct species · 60 662 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,6°C
Annual rain
823mm
Warmest m°
28,4°C
Coldest m°
3,3°C
Elevation: 68 m on average (min 43 m, max 109 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,6°C
Annual rain
823mm
Warmest month
28,4°C
Coldest month
3,3°C
Mean alt.
68m
Min
43m
Max
109m
Std. dev.
20m
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
7,6
Org. C
30,8g/kg
Clay
27,9%
Sand
31,7%
Silt
40,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Hérault
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,5
Org. C
47,8g/kg
Clay
26,5%
Sand
32,5%
Silt
41,1%
5–15 cm
pH H₂O
7,7
Org. C
21,0g/kg
Clay
26,2%
Sand
32,6%
Silt
41,2%
15–30 cm
pH H₂O
7,7
Org. C
23,6g/kg
Clay
31,0%
Sand
30,2%
Silt
38,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest12.3%
Crops25.5%
Built-up2.9%
Bare soil3.9%
Other (grassland, water…)55.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
6,6km
Basins crossed
1
Max stream order
4
Max drainage
2 621km²
Discharge in basins
0,5m³/s
Mean precip.
734mm/an
Mean T°
12,5°C
Moisture idx
-0,24
Max snow
4%
Mean runoff
650mm/an
Mean elev. (basins)
368m
Watersheds crossing here
Rivers / streams (8, ord ≥ 4)
- Ruisseau de l'Aurelleord 4len here2.32 km89%total3 km
- La Lergueord 3len here1.69 km8%total21 km
- Ruisseau de Rives Prèsord 4len here1.22 km59%total2 km
- L'Héraultord 4len here0.79 km1%total121 km
- Siphon de Lagamasord 2len here0.58 km9%total7 km
- Rieu Tordord 1len here0.03 km1%total4 km
- Canal de Gignacord 4len here0.01 km0%total13 km
- Canal de Gignac, branche de Ceyrasord 4len here≈ tangenttotal10 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
1,2nW
Built-up
286,2%
Pesticides
44,9kg/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.