Vallée du Lampy
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
95 km²
Commune · FRA
Alzonne
France
CfaTemperate, no dry season, hot summer(100 %)
Species observed
2 192
Observations
24 744
Area
22,8km²
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 Alzonne : 32 espèces + 4 bulles famille, 68 interactions GloBI documentées sur 5 types (connectance 10.8%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
36
Interactions affichées
68
Connectance
0.108
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
2 192 distinct species · 24 744 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,5°C
Annual rain
753mm
Warmest m°
26,8°C
Coldest m°
2,6°C
Elevation: 145 m on average (min 118 m, max 253 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,5°C
Annual rain
753mm
Warmest month
26,8°C
Coldest month
2,6°C
Mean alt.
145m
Min
118m
Max
253m
Std. dev.
29m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,2
Org. C
32,7g/kg
Clay
28,7%
Sand
24,7%
Silt
46,6%
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
7,1
Org. C
58,8g/kg
Clay
26,8%
Sand
25,3%
Silt
47,9%
5–15 cm
pH H₂O
7,3
Org. C
21,9g/kg
Clay
27,3%
Sand
24,6%
Silt
48,1%
15–30 cm
pH H₂O
7,3
Org. C
17,3g/kg
Clay
32,1%
Sand
24,2%
Silt
43,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.7%
Crops49.8%
Built-up0.9%
Bare soil3.0%
Other (grassland, water…)30.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
14,6km
Basins crossed
1
Max stream order
4
Max drainage
945km²
Discharge in basins
0,3m³/s
Mean precip.
776mm/an
Mean T°
12,7°C
Moisture idx
-0,19
Max snow
2%
Mean runoff
442mm/an
Mean elev. (basins)
281m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
92,7%
Pesticides
44,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 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.