Haut-Languedoc
IUCN VRegional Nature Park · 1973
3 070 km²
Commune · FRA
Pont-de-Larn
France
CfbTemperate, no dry season, warm summer(94 %)
Species observed
1 227
Observations
7 875
Area
34,2km²
Ecological tissue
Sample of 32 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 Pont-de-Larn : 24 espèces + 8 bulles famille, 72 interactions GloBI documentées sur 4 types (connectance 14.5%, filtre Serrano α=0.2). Les 8 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
32
Interactions affichées
72
Connectance
0.145
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
1 227 distinct species · 7 875 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,8°C
Annual rain
1 257mm
Warmest m°
24,7°C
Coldest m°
1,2°C
Elevation: 443 m on average (min 223 m, max 686 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,8°C
Annual rain
1 257mm
Warmest month
24,7°C
Coldest month
1,2°C
Mean alt.
443m
Min
223m
Max
686m
Std. dev.
125m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(94 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,6
Org. C
39,5g/kg
Clay
28,3%
Sand
31,6%
Silt
40,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Tarn
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
69,2g/kg
Clay
26,3%
Sand
32,6%
Silt
41,1%
5–15 cm
pH H₂O
6,7
Org. C
29,3g/kg
Clay
27,0%
Sand
32,2%
Silt
40,7%
15–30 cm
pH H₂O
6,6
Org. C
20,0g/kg
Clay
31,5%
Sand
29,9%
Silt
38,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest51.5%
Crops18.6%
Built-up1.1%
Bare soil0.3%
Other (grassland, water…)28.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
6,3km
Basins crossed
2
Max stream order
3
Max drainage
1 037km²
Discharge in basins
0,6m³/s
Mean precip.
832mm/an
Mean T°
11,2°C
Moisture idx
-0,08
Max snow
10%
Mean runoff
505mm/an
Mean elev. (basins)
623m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,5nW
Built-up
109,4%
Pesticides
17,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 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.