Vallées des Beunes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
55 km²
Commune · FRA
Tursac
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 620
Observations
16 945
Area
18,3km²
Ecological tissue
Sample of 39 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 Tursac : 32 espèces + 7 bulles famille, 90 interactions GloBI documentées sur 4 types (connectance 12.1%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
39
Interactions affichées
90
Connectance
0.121
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
1 620 distinct species · 16 945 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,0°C
Annual rain
919mm
Warmest m°
26,0°C
Coldest m°
2,2°C
Elevation: 141 m on average (min 92 m, max 199 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,0°C
Annual rain
919mm
Warmest month
26,0°C
Coldest month
2,2°C
Mean alt.
141m
Min
92m
Max
199m
Std. dev.
30m
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
6,0
Org. C
43,3g/kg
Clay
24,8%
Sand
37,2%
Silt
38,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Dordogne
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
75,7g/kg
Clay
24,6%
Sand
36,4%
Silt
39,0%
5–15 cm
pH H₂O
6,0
Org. C
35,1g/kg
Clay
24,3%
Sand
37,3%
Silt
38,5%
15–30 cm
pH H₂O
6,0
Org. C
19,2g/kg
Clay
25,5%
Sand
38,0%
Silt
36,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest55.1%
Crops22.7%
Built-up0.5%
Bare soil0.3%
Other (grassland, water…)21.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
6,0km
Basins crossed
1
Max stream order
5
Max drainage
3 715km²
Discharge in basins
1,7m³/s
Mean precip.
881mm/an
Mean T°
12,1°C
Moisture idx
-0,10
Max snow
3%
Mean runoff
507mm/an
Mean elev. (basins)
188m
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
Built-up
46,3%
Pesticides
22,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 3IUCN IV · 2
La Vézère
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
17 km²
Coteaux calcaires de la vallée de la Vézère
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
6 km²
vallee de la grande beune
IUCN IVLand acquired by a regional conservatory of natural areas · 2021
0 km²
vallee de la vezere - les tours
IUCN IVLand acquired by a regional conservatory of natural areas · 2021
0 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.