Coteaux de la vallée de la Lémance
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
2 km²
Commune · FRA
Saint-Front-sur-Lémance
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 943
Observations
26 981
Area
19,9km²
Ecological tissue
Sample of 31 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 Saint-Front-sur-Lémance : 22 espèces reliées par 107 interactions GloBI sur 5 types (connectance 20.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
107
Connectance
0.203
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
1 943 distinct species · 26 981 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,0°C
Annual rain
901mm
Warmest m°
26,0°C
Coldest m°
2,1°C
Elevation: 183 m on average (min 142 m, max 242 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,0°C
Annual rain
901mm
Warmest month
26,0°C
Coldest month
2,1°C
Mean alt.
183m
Min
142m
Max
242m
Std. dev.
27m
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
6,1
Org. C
40,6g/kg
Clay
29,8%
Sand
32,3%
Silt
37,9%
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
6,1
Org. C
70,7g/kg
Clay
29,4%
Sand
32,8%
Silt
37,9%
5–15 cm
pH H₂O
6,2
Org. C
30,9g/kg
Clay
29,9%
Sand
32,4%
Silt
37,7%
15–30 cm
pH H₂O
6,1
Org. C
20,1g/kg
Clay
30,2%
Sand
31,7%
Silt
38,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest51.3%
Crops21.9%
Built-up0.7%
Bare soil0.6%
Other (grassland, water…)25.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
5,1km
Basins crossed
2
Max stream order
3
Max drainage
10 008km²
Discharge in basins
2,4m³/s
Mean precip.
831mm/an
Mean T°
12,1°C
Moisture idx
-0,15
Max snow
3%
Mean runoff
389mm/an
Mean elev. (basins)
208m
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
Night light
0,2nW
Built-up
73,0%
Pesticides
42,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 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.