Montagnes du Barétous
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
144 km²
Commune · FRA
Lichans-Sunhar
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
828
Observations
5 138
Area
3,5km²
Ecological tissue
Sample of 34 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 Lichans-Sunhar : 23 espèces reliées par 102 interactions GloBI sur 4 types (connectance 18.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
102
Connectance
0.182
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
828 distinct species · 5 138 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,9°C
Annual rain
1 613mm
Warmest m°
24,4°C
Coldest m°
2,1°C
Elevation: 332 m on average (min 260 m, max 366 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,9°C
Annual rain
1 613mm
Warmest month
24,4°C
Coldest month
2,1°C
Mean alt.
332m
Min
260m
Max
366m
Std. dev.
27m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,6
Org. C
57,9g/kg
Clay
24,7%
Sand
30,1%
Silt
45,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Pyrénées-Atlantiques
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
96,2g/kg
Clay
23,5%
Sand
30,2%
Silt
46,4%
5–15 cm
pH H₂O
5,6
Org. C
50,4g/kg
Clay
24,4%
Sand
29,0%
Silt
46,5%
15–30 cm
pH H₂O
5,6
Org. C
27,3g/kg
Clay
26,0%
Sand
31,2%
Silt
42,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest36.0%
Crops21.3%
Built-up0.5%
Bare soil0.6%
Other (grassland, water…)41.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
2,9km
Basins crossed
1
Max stream order
3
Max drainage
2 667km²
Discharge in basins
0,1m³/s
Mean precip.
1 065mm/an
Mean T°
9,7°C
Moisture idx
0,17
Max snow
13%
Mean runoff
827mm/an
Mean elev. (basins)
752m
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
0,2nW
Built-up
45,5%
Pesticides
43,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 3
Montagnes du Pic des Escaliers
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
84 km²
Le Saison (cours d'eau)
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
22 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.