Ontologia

Regional County Municipality · CAN

Maria-Chapdelaine

Canada

DfbCold, no dry season, warm summer(51 %)

Species observed

1 625

Observations

165 787

Area

38 176,1km²

Ecological tissue

Sample of 34 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 Maria-Chapdelaine : 28 espèces + 6 bulles famille, 46 interactions GloBI documentées sur 2 types (connectance 8.2%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
34
Interactions affichées
46
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

1 625 distinct species · 165 787 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

165 787 obs · 462 cellules
Obs. / cellule
≥ 6 215
570–6 214
92–569
17–91
< 17

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

Climate

Mean T°

0,3°C

Annual rain

1 156mm

Warmest m°

20,7°C

Coldest m°

-22,5°C

Elevation: 439 m on average (min 99 m, max 816 m)

Bioclimatic detailsExpert
Annual mean temp.
0,3°C
Annual rain
1 156mm
Warmest month
20,7°C
Coldest month
-22,5°C
Mean alt.
439m
Min
99m
Max
816m
Std. dev.
129m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(51 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,3

Org. C

44,1g/kg

Clay

19,5%

Sand

44,1%

Silt

36,5%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
53,8g/kg
Clay
18,8%
Sand
43,9%
Silt
37,3%
5–15 cm
pH H₂O
5,3
Org. C
48,5g/kg
Clay
19,8%
Sand
44,0%
Silt
36,1%
15–30 cm
pH H₂O
5,4
Org. C
30,0g/kg
Clay
19,8%
Sand
44,3%
Silt
35,9%

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

Land cover

Forest60.0%
Crops0.5%
Built-up0.0%
Bare soil1.8%
Other (grassland, water…)37.7%

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

Hydrology72 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

6 018,8km

Lake surface here

724,97km²

Basins crossed

72

Max stream order

6

Max drainage

28 596km²

Discharge in basins

5 034,2m³/s

Mean precip.

944mm/an

Mean T°

-0,6°C

Moisture idx

0,34

Max snow

60%

Mean runoff

633mm/an

Mean elev. (basins)

438m

Watersheds crossing here

63 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

0,8%

Pesticides

5,4kg/km²

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

Protected areas100

IUCN IV · 85IUCN II · 7IUCN III · 7IUCN Not Reported · 1
Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations12