Commune · CAN
Lawrenceville
Canada
Species observed
438
Observations
3 146
Area
17,3km²
Ecological tissue
Sample of 64 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).
Indicateurs du tissu écologique
Tissu écologique de Lawrenceville : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 186 interactions GloBI sur 6 types (connectance 7.9%, filtre Serrano α=0.2). 35 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
438 distinct species · 3 146 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
5,8°C
Annual rain
1 246mm
Warmest m°
23,9°C
Coldest m°
-14,8°C
Elevation: 229 m on average (min 205 m, max 316 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,0
Org. C
53,0g/kg
Clay
15,2%
Sand
45,8%
Silt
39,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Le Val-Saint-François
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
8,1km
Basins crossed
1
Max stream order
3
Max drainage
682km²
Discharge in basins
0,4m³/s
Mean precip.
1 053mm/an
Mean T°
5,1°C
Moisture idx
0,22
Max snow
29%
Mean runoff
731mm/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
Night light
0,9nW
Built-up
43,3%
Pesticides
12,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)