Haut-Languedoc
IUCN VRegional Nature Park · 1973
3 070 km²
Commune · FRA
Rieussec
France
CsbTemperate, dry summer, warm summer(50 %)
Species observed
1 067
Observations
5 797
Area
23,1km²
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 Rieussec : 25 espèces reliées par 79 interactions GloBI sur 5 types (connectance 11.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
79
Connectance
0.112
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
1 067 distinct species · 5 797 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,5°C
Annual rain
1 191mm
Warmest m°
24,7°C
Coldest m°
1,0°C
Elevation: 590 m on average (min 413 m, max 715 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,5°C
Annual rain
1 191mm
Warmest month
24,7°C
Coldest month
1,0°C
Mean alt.
590m
Min
413m
Max
715m
Std. dev.
72m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(50 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,3
Org. C
49,0g/kg
Clay
29,4%
Sand
34,1%
Silt
36,5%
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
6,2
Org. C
85,8g/kg
Clay
27,9%
Sand
34,7%
Silt
37,4%
5–15 cm
pH H₂O
6,3
Org. C
37,6g/kg
Clay
28,1%
Sand
34,6%
Silt
37,4%
15–30 cm
pH H₂O
6,3
Org. C
23,7g/kg
Clay
32,2%
Sand
32,9%
Silt
34,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest66.7%
Crops12.7%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)20.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
4,3km
Basins crossed
3
Max stream order
2
Max drainage
1 806km²
Discharge in basins
0,4m³/s
Mean precip.
739mm/an
Mean T°
12,8°C
Moisture idx
-0,23
Max snow
10%
Mean runoff
539mm/an
Mean elev. (basins)
364m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
7,7%
Pesticides
42,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN V · 1
Minervois
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2020
249 km²
Les Causses du Minervois
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
218 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.