Ontologia

Commune · CAN

Rivière-Éternité

Canada

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

Species observed

632

Observations

14 456

Area

525,4km²

Ecological tissue

Sample of 36 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 Rivière-Éternité : 22 espèces reliées par 106 interactions GloBI sur 4 types (connectance 15.1%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
106
Connectance
0.151
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

632 distinct species · 14 456 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 456 obs · 12 cellules
Obs. / cellule
≥ 7 119
4 838–7 118
629–4 837
203–628
< 203

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

Climate

Mean T°

2,0°C

Annual rain

1 115mm

Warmest m°

21,6°C

Coldest m°

-19,7°C

Elevation: 333 m on average (min -247 m, max 545 m)

Bioclimatic detailsExpert
Annual mean temp.
2,0°C
Annual rain
1 115mm
Warmest month
21,6°C
Coldest month
-19,7°C
Mean alt.
333m
Min
-247m
Max
545m
Std. dev.
121m
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

76,6g/kg

Clay

18,7%

Sand

49,3%

Silt

32,0%

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

Dominant lithology: mtGLiMaggregated to Le Fjord-du-Saguenay

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
99,6g/kg
Clay
19,4%
Sand
47,6%
Silt
33,0%
5–15 cm
pH H₂O
5,1
Org. C
87,0g/kg
Clay
19,0%
Sand
49,2%
Silt
31,8%
15–30 cm
pH H₂O
5,2
Org. C
43,3g/kg
Clay
17,7%
Sand
51,1%
Silt
31,1%

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

Land cover

Forest83.7%
Crops0.0%
Built-up0.0%
Bare soil0.2%
Other (grassland, water…)16.1%

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

Hydrology2 basins · 48 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

113,4km

Lake surface here

21,97km²

Basins crossed

2

Max stream order

4

Max drainage

83 548km²

Discharge in basins

673,1m³/s

Mean precip.

1 039mm/an

Mean T°

1,8°C

Moisture idx

0,34

Max snow

51%

Mean runoff

684mm/an

Mean elev. (basins)

336m

Watersheds crossing here

Lakes (48, top by area)

39 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

0,6%

Pesticides

1,0kg/km²

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

Protected areas13

IUCN IV · 10IUCN II · 3🌊 Marine · 3
Complete list

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