Ontologia

Commune · CAN

La Visitation-de-l'?le-Dupas

Canada

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

Species observed

400

Observations

45 097

Area

16,2km²

Ecological tissue

Sample of 32 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 La Visitation-de-l'?le-Dupas : 23 espèces reliées par 81 interactions GloBI sur 3 types (connectance 16.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
81
Connectance
0.163
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

400 distinct species · 45 097 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

45 097 obs · 1 cellules
Obs. / cellule
≥ 45 097
45 097–45 096
45 097–45 096
45 097–45 096
< 45 097

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 036mm

Warmest m°

25,5°C

Coldest m°

-15,3°C

Elevation: 7 m on average (min 5 m, max 9 m)

Bioclimatic detailsExpert
Annual mean temp.
6,2°C
Annual rain
1 036mm
Warmest month
25,5°C
Coldest month
-15,3°C
Mean alt.
7m
Min
5m
Max
9m
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

59,8g/kg

Clay

36,4%

Sand

28,7%

Silt

34,9%

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
5,7
Org. C
87,5g/kg
Clay
33,9%
Sand
29,5%
Silt
36,6%
5–15 cm
pH H₂O
5,8
Org. C
47,1g/kg
Clay
34,4%
Sand
30,1%
Silt
35,5%
15–30 cm
pH H₂O
5,9
Org. C
44,9g/kg
Clay
40,8%
Sand
26,6%
Silt
32,6%

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

Land cover

Forest21.0%
Crops27.2%
Built-up0.2%
Bare soil7.0%
Other (grassland, water…)44.6%

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

Hydrology1 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

8,0km

Lake surface here

0,84km²

Basins crossed

1

Max stream order

1

Max drainage

2 010km²

Discharge in basins

0,3m³/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

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

23,1%

Pesticides

30,8kg/km²

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

Protected areas6

IUCN IV · 4IUCN VI · 2🌊 Marine · 5

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