Saint-Romuald Water Fowl Gathering Area
IUCN IVWater fowl gathering area · 2005
2 km²
Commune · CAN
Saint-Romuald
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
1 104
Observations
152 412
Area
19,2km²
Ecological tissue
Sample of 26 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 Saint-Romuald : 20 espèces + 7 bulles famille, 38 interactions GloBI documentées sur 3 types (connectance 10.8%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
27
Interactions affichées
38
Connectance
0.108
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
1 104 distinct species · 152 412 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
5,4°C
Annual rain
1 184mm
Warmest m°
24,6°C
Coldest m°
-15,8°C
Elevation: 39 m on average (min -10 m, max 57 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
5,4°C
Annual rain
1 184mm
Warmest month
24,6°C
Coldest month
-15,8°C
Mean alt.
39m
Min
-10m
Max
57m
Std. dev.
14m
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
5,2
Org. C
52,0g/kg
Clay
20,7%
Sand
45,9%
Silt
33,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Les Chutes-de-la-Chaudière
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,0
Org. C
71,4g/kg
Clay
20,9%
Sand
45,7%
Silt
33,4%
5–15 cm
pH H₂O
5,2
Org. C
54,1g/kg
Clay
21,1%
Sand
45,6%
Silt
33,3%
15–30 cm
pH H₂O
5,3
Org. C
30,3g/kg
Clay
20,2%
Sand
46,4%
Silt
33,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest18.6%
Crops9.2%
Built-up9.2%
Bare soil1.1%
Other (grassland, water…)62.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
11,6km
Basins crossed
3
Max stream order
5
Max drainage
1 053 294km²
Discharge in basins
109,3m³/s
Mean precip.
1 081mm/an
Mean T°
4,0°C
Moisture idx
0,31
Max snow
42%
Mean runoff
773mm/an
Mean elev. (basins)
227m
Watersheds crossing here
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
4hab/km²
Night light
40,6nW
Built-up
915,2%
Pesticides
28,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN