Ontologia

Commune · CAN

Berthierville

Canada

DfbCold, no dry season, warm summer(100 %)

Species observed

1 092

Observations

99 322

Area

5,4km²

Ecological tissue

Sample of 66 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 Berthierville : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 262 interactions GloBI sur 6 types (connectance 8.3%, filtre Serrano α=0.2). 54 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
80
Interactions affichées
262
Connectance
0.083
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 092 distinct species · 99 322 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

99 322 obs · 2 cellules
Obs. / cellule
≥ 91 551
91 551–91 550
91 551–91 550
91 551–91 550
< 91 551

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

6,2°C

Annual rain

1 045mm

Warmest m°

25,7°C

Coldest m°

-15,5°C

Elevation: 10 m on average (min 7 m, max 13 m)

Bioclimatic detailsExpert
Annual mean temp.
6,2°C
Annual rain
1 045mm
Warmest month
25,7°C
Coldest month
-15,5°C
Mean alt.
10m
Min
7m
Max
13m
Std. dev.
1m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,8

Org. C

56,6g/kg

Clay

34,8%

Sand

27,6%

Silt

37,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to D'Autray

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
78,8g/kg
Clay
32,4%
Sand
28,1%
Silt
39,5%
5–15 cm
pH H₂O
5,8
Org. C
43,0g/kg
Clay
32,3%
Sand
29,0%
Silt
38,6%
15–30 cm
pH H₂O
5,9
Org. C
48,1g/kg
Clay
39,7%
Sand
25,8%
Silt
34,6%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest17.3%
Crops26.4%
Built-up5.6%
Bare soil4.4%
Other (grassland, water…)46.3%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max stream order

3

Max drainage

2 010km²

Discharge in basins

0,1m³/s

Mean precip.

1 037mm/an

Mean T°

4,1°C

Moisture idx

0,23

Max snow

38%

Mean runoff

575mm/an

Mean elev. (basins)

218m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

2hab/km²

Night light

28,3nW

Built-up

564,0%

Pesticides

31,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)