Ontologia

Commune · CAN

Pointe-à-la-Croix

Canada

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

Species observed

263

Observations

2 196

Area

398,5km²

Ecological tissue

Sample of 30 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 Pointe-à-la-Croix : 24 espèces + 7 bulles famille, 38 interactions GloBI documentées sur 4 types (connectance 8.2%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
31
Interactions affichées
38
Connectance
0.082
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

263 distinct species · 2 196 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 196 obs · 7 cellules
Obs. / cellule
≥ 1 150
1 150–1 149
336–1 149
76–335
< 76

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

Climate

Mean T°

2,9°C

Annual rain

1 239mm

Warmest m°

22,0°C

Coldest m°

-17,8°C

Elevation: 260 m on average (min -105 m, max 441 m)

Bioclimatic detailsExpert
Annual mean temp.
2,9°C
Annual rain
1 239mm
Warmest month
22,0°C
Coldest month
-17,8°C
Mean alt.
260m
Min
-105m
Max
441m
Std. dev.
94m
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

4,8

Org. C

65,6g/kg

Clay

21,1%

Sand

44,2%

Silt

34,7%

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

Dominant lithology: ssGLiMaggregated to Avignon

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
82,6g/kg
Clay
21,6%
Sand
42,9%
Silt
35,5%
5–15 cm
pH H₂O
4,8
Org. C
71,5g/kg
Clay
21,2%
Sand
44,0%
Silt
34,8%
15–30 cm
pH H₂O
5,0
Org. C
42,8g/kg
Clay
20,5%
Sand
45,6%
Silt
33,8%

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

Land cover

Forest81.4%
Crops3.6%
Built-up0.0%
Bare soil0.4%
Other (grassland, water…)14.7%

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

Hydrology3 basins · 0 lakes · 17 rivers

Hydrology metrics for this exact territory

Stream length here

124,4km

Basins crossed

3

Max stream order

3

Max drainage

11 963km²

Discharge in basins

11,7m³/s

Mean precip.

1 071mm/an

Mean T°

2,1°C

Moisture idx

0,39

Max snow

51%

Mean runoff

664mm/an

Mean elev. (basins)

324m

Watersheds crossing here

Rivers / streams (17, ord ≥ 4)

5 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

3,9%

Pesticides

1,2kg/km²

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

Protected areas2

IUCN IV · 1IUCN III · 1

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