Ontologia

Commune · CAN

Rivière-Ojima

Canada

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

Species observed

164

Observations

1 243

Area

359,3km²

Ecological tissue

Sample of 33 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-Ojima : 27 espèces + 6 bulles famille, 49 interactions GloBI documentées sur 2 types (connectance 9.3%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
33
Interactions affichées
49
Connectance
0.093
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

164 distinct species · 1 243 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 243 obs · 6 cellules
Obs. / cellule
≥ 537
537–536
239–536
211–238
< 211

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

Climate

Mean T°

1,5°C

Annual rain

947mm

Warmest m°

22,7°C

Coldest m°

-21,3°C

Elevation: 317 m on average (min 288 m, max 400 m)

Bioclimatic detailsExpert
Annual mean temp.
1,5°C
Annual rain
947mm
Warmest month
22,7°C
Coldest month
-21,3°C
Mean alt.
317m
Min
288m
Max
400m
Std. dev.
16m
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

5,4

Org. C

43,5g/kg

Clay

15,1%

Sand

53,5%

Silt

31,4%

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

Dominant lithology: paGLiMaggregated to Abitibi-Ouest

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
51,9g/kg
Clay
14,2%
Sand
53,5%
Silt
32,3%
5–15 cm
pH H₂O
5,4
Org. C
42,4g/kg
Clay
15,0%
Sand
54,3%
Silt
30,8%
15–30 cm
pH H₂O
5,5
Org. C
36,2g/kg
Clay
16,1%
Sand
52,8%
Silt
31,1%

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

Land cover

Forest76.6%
Crops0.2%
Built-up0.0%
Bare soil0.7%
Other (grassland, water…)22.4%

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,3%

Pesticides

1,4kg/km²

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

Protected areas5

IUCN Not Reported · 2IUCN VI · 2IUCN IV · 1

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