Ontologia

Commune · CAN

Sainte-Germaine-du-Lac-Etchemin

Canada

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

Species observed

543

Observations

42 699

Area

156,4km²

Ecological tissue

Sample of 74 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 Sainte-Germaine-du-Lac-Etchemin : 32 espèces reliées par 209 interactions GloBI sur 4 types (connectance 6.5%, filtre Serrano α=0.2). 49 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
81
Interactions affichées
209
Connectance
0.065
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

543 distinct species · 42 699 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

42 699 obs · 10 cellules
Obs. / cellule
≥ 27 226
27 226–27 225
1 607–27 225
816–1 606
< 816

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

Climate

Mean T°

3,5°C

Annual rain

1 359mm

Warmest m°

22,0°C

Coldest m°

-17,3°C

Elevation: 424 m on average (min 322 m, max 510 m)

Bioclimatic detailsExpert
Annual mean temp.
3,5°C
Annual rain
1 359mm
Warmest month
22,0°C
Coldest month
-17,3°C
Mean alt.
424m
Min
322m
Max
510m
Std. dev.
41m
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

4,6

Org. C

101,5g/kg

Clay

13,8%

Sand

46,9%

Silt

39,4%

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

Dominant lithology: ssGLiMaggregated to Les Etchemins

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
168,9g/kg
Clay
14,2%
Sand
45,8%
Silt
40,0%
5–15 cm
pH H₂O
4,5
Org. C
89,2g/kg
Clay
13,6%
Sand
46,3%
Silt
40,1%
15–30 cm
pH H₂O
4,8
Org. C
46,5g/kg
Clay
13,4%
Sand
48,6%
Silt
38,0%

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

Land cover

Forest73.5%
Crops5.2%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)20.8%

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

Hydrology3 basins · 4 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

45,4km

Lake surface here

2,98km²

Basins crossed

3

Max stream order

3

Max drainage

1 053 294km²

Discharge in basins

848,8m³/s

Mean precip.

1 040mm/an

Mean T°

3,6°C

Moisture idx

0,29

Max snow

47%

Mean runoff

741mm/an

Mean elev. (basins)

329m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

12,8%

Pesticides

2,2kg/km²

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