Causses Du Quercy
IUCN VRegional Nature Park · 1999
1 832 km²
Commune · FRA
France
Species observed
936
Observations
10 077
Area
21,6km²
Sample of 46 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).
Tissu écologique de Laramière : 43 espèces + 3 bulles famille, 90 interactions GloBI documentées sur 4 types (connectance 8.7%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
936 distinct species · 10 077 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
12,2°C
Annual rain
965mm
Warmest m°
25,3°C
Coldest m°
1,5°C
Elevation: 365 m on average (min 340 m, max 387 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,8
Org. C
36,8g/kg
Clay
34,0%
Sand
22,3%
Silt
43,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Lot
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Basins crossed
2
Max drainage
7 394km²
Discharge in basins
2,1m³/s
Mean precip.
780mm/an
Mean T°
12,0°C
Moisture idx
-0,20
Max snow
2%
Mean runoff
389mm/an
Mean elev. (basins)
336m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Built-up
37,7%
Pesticides
7,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Regional Nature Park · 1999
1 832 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.