Ontologia

Commune · CAN

Saint-Pierre-de-Lamy

Canada

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

Species observed

175

Observations

4 086

Area

112,9km²

Ecological tissue

Sample of 29 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-Pierre-de-Lamy : 16 espèces reliées par 75 interactions GloBI sur 4 types (connectance 16.1%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
75
Connectance
0.161
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

175 distinct species · 4 086 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 086 obs · 3 cellules
Obs. / cellule
≥ 3 061
3 061–3 060
3 061–3 060
616–3 060
< 616

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

Climate

Mean T°

3,2°C

Annual rain

1 196mm

Warmest m°

22,2°C

Coldest m°

-17,6°C

Elevation: 324 m on average (min 231 m, max 418 m)

Bioclimatic detailsExpert
Annual mean temp.
3,2°C
Annual rain
1 196mm
Warmest month
22,2°C
Coldest month
-17,6°C
Mean alt.
324m
Min
231m
Max
418m
Std. dev.
38m
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

5,1

Org. C

79,7g/kg

Clay

21,9%

Sand

38,7%

Silt

39,4%

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

Dominant lithology: ssGLiMaggregated to Témiscouata

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
117,1g/kg
Clay
22,0%
Sand
36,7%
Silt
41,3%
5–15 cm
pH H₂O
5,1
Org. C
80,4g/kg
Clay
22,4%
Sand
38,2%
Silt
39,4%
15–30 cm
pH H₂O
5,2
Org. C
41,5g/kg
Clay
21,3%
Sand
41,3%
Silt
37,4%

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

Land cover

Forest78.6%
Crops4.4%
Built-up0.0%
Bare soil0.3%
Other (grassland, water…)16.6%

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

Hydrology2 basins · 3 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

20,7km

Lake surface here

1,55km²

Basins crossed

2

Max stream order

3

Max drainage

952km²

Discharge in basins

2,2m³/s

Mean precip.

999mm/an

Mean T°

2,5°C

Moisture idx

0,29

Max snow

46%

Mean runoff

633mm/an

Mean elev. (basins)

284m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

3,7%

Pesticides

2,0kg/km²

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