Causses Du Quercy
IUCN VRegional Nature Park · 1999
1 832 km²
Commune · FRA
Lunegarde
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
795
Observations
5 410
Area
10,3km²
Ecological tissue
Sample of 30 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 Lunegarde : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 5 bulles famille, 69 interactions GloBI documentées sur 5 types (connectance 15.9%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
30
Interactions affichées
69
Connectance
0.159
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
795 distinct species · 5 410 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,9°C
Annual rain
1 063mm
Warmest m°
24,9°C
Coldest m°
1,1°C
Elevation: 364 m on average (min 333 m, max 388 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,9°C
Annual rain
1 063mm
Warmest month
24,9°C
Coldest month
1,1°C
Mean alt.
364m
Min
333m
Max
388m
Std. dev.
15m
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
7,0
Org. C
40,7g/kg
Clay
26,5%
Sand
31,5%
Silt
42,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Lot
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,9
Org. C
64,4g/kg
Clay
25,7%
Sand
32,6%
Silt
41,7%
5–15 cm
pH H₂O
7,0
Org. C
33,9g/kg
Clay
27,2%
Sand
30,8%
Silt
42,0%
15–30 cm
pH H₂O
7,0
Org. C
23,7g/kg
Clay
26,7%
Sand
31,1%
Silt
42,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest16.4%
Crops42.9%
Built-up0.2%
Bare soil1.5%
Other (grassland, water…)39.0%
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
1 334km²
Discharge in basins
0,1m³/s
Mean precip.
810mm/an
Mean T°
11,6°C
Moisture idx
-0,16
Max snow
3%
Mean runoff
449mm/an
Mean elev. (basins)
392m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
22,3%
Pesticides
45,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Zone centrale du causse de Gramat
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
64 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.