Sector of Kamouraska Territorial reserve for protected area purposes
IUCN Not ReportedLand reserved for protected area · 2020
357 km²
Commune · CAN
Rivière-Ouelle
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
364
Observations
8 667
Area
57,6km²
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 Rivière-Ouelle : 21 espèces + 10 bulles famille, 49 interactions GloBI documentées sur 3 types (connectance 10.5%, filtre Serrano α=0.2). Les 10 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
31
Interactions affichées
49
Connectance
0.105
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
364 distinct species · 8 667 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
5,3°C
Annual rain
1 014mm
Warmest m°
22,4°C
Coldest m°
-12,3°C
Elevation: 11 m on average (min -39 m, max 31 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
5,3°C
Annual rain
1 014mm
Warmest month
22,4°C
Coldest month
-12,3°C
Mean alt.
11m
Min
-39m
Max
31m
Std. dev.
7m
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
6,3
Org. C
39,7g/kg
Clay
24,5%
Sand
36,9%
Silt
38,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Kamouraska
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
61,3g/kg
Clay
24,5%
Sand
36,4%
Silt
39,1%
5–15 cm
pH H₂O
6,3
Org. C
32,7g/kg
Clay
23,5%
Sand
37,2%
Silt
39,4%
15–30 cm
pH H₂O
6,4
Org. C
25,1g/kg
Clay
25,5%
Sand
37,0%
Silt
37,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest16.8%
Crops33.8%
Built-up0.4%
Bare soil4.5%
Other (grassland, water…)44.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
11,2km
Basins crossed
3
Max stream order
4
Max drainage
851km²
Discharge in basins
0,7m³/s
Mean precip.
993mm/an
Mean T°
3,2°C
Moisture idx
0,29
Max snow
47%
Mean runoff
639mm/an
Mean elev. (basins)
224m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,1nW
Built-up
41,9%
Pesticides
29,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN IV · 5IUCN Not Reported · 1🌊 Marine · 6
Rivière Ouelle Water Fowl Gathering Area
IUCN IVWater fowl gathering area · 1993
9 km²
Pointe Rivière Ouelle Water Fowl Gathering Area
IUCN IVWater fowl gathering area · 2005
9 km²
Anse Saint-Denis Water Fowl Gathering Area
IUCN IVWater fowl gathering area · 2005
7 km²
Pointe Iroquois Water Fowl Gathering Area
IUCN IVWater fowl gathering area · 2005
6 km²
Pointe aux Orignaux Water Fowl Gathering Area
IUCN IVWater fowl gathering area · 2000
4 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN