Corbière-Fenouillèdes
IUCN VRegional Nature Park · 2021
1 740 km²
Commune · FRA
Tuchan
France
CsaTemperate, dry summer, hot summer(83 %)
Species observed
2 464
Observations
45 694
Area
59,5km²
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 Tuchan : 23 espèces reliées par 87 interactions GloBI sur 5 types (connectance 11.2%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
87
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
2 464 distinct species · 45 694 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,6°C
Annual rain
761mm
Warmest m°
27,2°C
Coldest m°
2,5°C
Elevation: 343 m on average (min 139 m, max 793 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,6°C
Annual rain
761mm
Warmest month
27,2°C
Coldest month
2,5°C
Mean alt.
343m
Min
139m
Max
793m
Std. dev.
150m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(83 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,1
Org. C
42,3g/kg
Clay
29,7%
Sand
30,4%
Silt
39,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Aude
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,0
Org. C
77,9g/kg
Clay
28,8%
Sand
30,7%
Silt
40,4%
5–15 cm
pH H₂O
7,1
Org. C
29,7g/kg
Clay
28,6%
Sand
30,5%
Silt
40,9%
15–30 cm
pH H₂O
7,1
Org. C
19,2g/kg
Clay
31,7%
Sand
29,8%
Silt
38,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest41.6%
Crops3.6%
Built-up0.2%
Bare soil3.7%
Other (grassland, water…)50.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
12,7km
Basins crossed
2
Max stream order
2
Max drainage
1 123km²
Discharge in basins
0,9m³/s
Mean precip.
742mm/an
Mean T°
13,0°C
Moisture idx
-0,19
Max snow
6%
Mean runoff
460mm/an
Mean elev. (basins)
418m
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
Night light
0,3nW
Built-up
23,5%
Pesticides
41,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Basses Corbières
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2020
294 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.