Coteaux du Boudouyssou et plateau de Lascrozes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2018
12 km²
Commune · FRA
Villeneuve-sur-Lot
France
CfaTemperate, no dry season, hot summer(67 %)
Species observed
2 044
Observations
32 013
Area
81,8km²
Ecological tissue
Sample of 37 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 Villeneuve-sur-Lot : 26 espèces reliées par 132 interactions GloBI sur 5 types (connectance 19.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
132
Connectance
0.198
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
2 044 distinct species · 32 013 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,4°C
Annual rain
811mm
Warmest m°
26,7°C
Coldest m°
2,2°C
Elevation: 103 m on average (min 57 m, max 186 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,4°C
Annual rain
811mm
Warmest month
26,7°C
Coldest month
2,2°C
Mean alt.
103m
Min
57m
Max
186m
Std. dev.
29m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(67 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,0
Org. C
29,8g/kg
Clay
31,5%
Sand
26,7%
Silt
41,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Lot-et-Garonne
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,0
Org. C
52,9g/kg
Clay
30,8%
Sand
26,5%
Silt
42,6%
5–15 cm
pH H₂O
7,1
Org. C
19,4g/kg
Clay
31,7%
Sand
25,8%
Silt
42,5%
15–30 cm
pH H₂O
7,1
Org. C
17,1g/kg
Clay
32,1%
Sand
27,6%
Silt
40,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest20.4%
Crops34.5%
Built-up3.6%
Bare soil1.1%
Other (grassland, water…)40.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
17,1km
Basins crossed
4
Max stream order
5
Max drainage
10 804km²
Discharge in basins
55,6m³/s
Mean precip.
797mm/an
Mean T°
12,4°C
Moisture idx
-0,19
Max snow
2%
Mean runoff
329mm/an
Mean elev. (basins)
122m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
2,0nW
Built-up
356,4%
Pesticides
45,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1
coteau de castelmerle
IUCN IVLand acquired by a regional conservatory of natural areas · 1998
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.