Ontologia

Commune · CAN

Sainte-Pétronille

Canada

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

Species observed

1 778

Observations

941 301

Area

5,9km²

Ecological tissue

Sample of 28 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-Pétronille : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 79 interactions GloBI sur 3 types (connectance 20.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
79
Connectance
0.209
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

1 778 distinct species · 941 301 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

941 301 obs · 2 cellules
Obs. / cellule
≥ 865 804
865 804–865 803
865 804–865 803
865 804–865 803
< 865 804

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

Climate

Mean T°

5,2°C

Annual rain

1 197mm

Warmest m°

24,5°C

Coldest m°

-16,2°C

Elevation: 40 m on average (min -8 m, max 96 m)

Bioclimatic detailsExpert
Annual mean temp.
5,2°C
Annual rain
1 197mm
Warmest month
24,5°C
Coldest month
-16,2°C
Mean alt.
40m
Min
-8m
Max
96m
Std. dev.
31m
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)

Land cover

Forest30.9%
Crops20.9%
Built-up1.0%
Bare soil2.4%
Other (grassland, water…)44.9%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

481km²

Discharge in basins

0,1m³/s

Mean precip.

1 111mm/an

Mean T°

3,9°C

Moisture idx

0,34

Max snow

39%

Mean runoff

858mm/an

Mean elev. (basins)

196m

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

Human pressure

Pop. density

1hab/km²

Night light

4,4nW

Built-up

96,2%

Pesticides

31,3kg/km²

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

Protected areas1

IUCN IV · 1🌊 Marine · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN