Haut-Languedoc
IUCN VRegional Nature Park · 1973
3 070 km²
Commune · FRA
Courniou
France
CfbTemperate, no dry season, warm summer(90 %)
Species observed
2 286
Observations
20 601
Area
30,2km²
Ecological tissue
Sample of 37 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 Courniou : 26 espèces reliées par 114 interactions GloBI sur 6 types (connectance 16.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
114
Connectance
0.162
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
2 286 distinct species · 20 601 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,3°C
Annual rain
1 215mm
Warmest m°
24,3°C
Coldest m°
0,9°C
Elevation: 602 m on average (min 421 m, max 952 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,3°C
Annual rain
1 215mm
Warmest month
24,3°C
Coldest month
0,9°C
Mean alt.
602m
Min
421m
Max
952m
Std. dev.
151m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(90 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,0
Org. C
53,0g/kg
Clay
25,4%
Sand
40,6%
Silt
34,0%
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
6,0
Org. C
82,1g/kg
Clay
24,2%
Sand
41,3%
Silt
34,6%
5–15 cm
pH H₂O
6,0
Org. C
47,1g/kg
Clay
24,0%
Sand
41,5%
Silt
34,5%
15–30 cm
pH H₂O
6,1
Org. C
29,8g/kg
Clay
28,0%
Sand
39,0%
Silt
33,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest64.1%
Crops15.3%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)20.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
5,0km
Basins crossed
2
Max stream order
2
Max drainage
1 806km²
Discharge in basins
0,0m³/s
Mean precip.
730mm/an
Mean T°
12,8°C
Moisture idx
-0,25
Max snow
10%
Mean runoff
579mm/an
Mean elev. (basins)
367m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
25,3%
Pesticides
6,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Grotte de la Rivière Morte
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2008
1 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.