Baronnies Provençales
IUCN VRegional Nature Park · 2015
1 912 km²
Commune · FRA
Aleyrac
France
CfaTemperate, no dry season, hot summer(88 %)
Species observed
1 133
Observations
11 289
Area
6,4km²
Ecological tissue
Sample of 22 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 Aleyrac : 17 espèces + 5 bulles famille, 24 interactions GloBI documentées sur 3 types (connectance 10.4%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
22
Interactions affichées
24
Connectance
0.104
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
1 133 distinct species · 11 289 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,2°C
Annual rain
1 120mm
Warmest m°
26,8°C
Coldest m°
-0,2°C
Elevation: 438 m on average (min 378 m, max 551 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,2°C
Annual rain
1 120mm
Warmest month
26,8°C
Coldest month
-0,2°C
Mean alt.
438m
Min
378m
Max
551m
Std. dev.
39m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(88 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,9
Org. C
37,8g/kg
Clay
26,1%
Sand
29,8%
Silt
44,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Drôme
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
63,4g/kg
Clay
25,9%
Sand
30,1%
Silt
44,0%
5–15 cm
pH H₂O
7,0
Org. C
27,4g/kg
Clay
26,1%
Sand
29,9%
Silt
44,0%
15–30 cm
pH H₂O
7,0
Org. C
22,7g/kg
Clay
26,3%
Sand
29,4%
Silt
44,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest49.8%
Crops8.5%
Built-up0.2%
Bare soil1.4%
Other (grassland, water…)40.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
2
Max drainage
74 988km²
Discharge in basins
5,5m³/s
Mean precip.
849mm/an
Mean T°
11,4°C
Moisture idx
-0,10
Max snow
5%
Mean runoff
392mm/an
Mean elev. (basins)
351m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
20,6%
Pesticides
39,8kg/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.