Proposed Petite-Rivière-Croche Aquatic Reserve
IUCN IIProposed aquatic reserve · 2017
164 km²
Commune · CAN
Canada
Species observed
305
Observations
2 359
Area
1 980,2km²
Sample of 44 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).
Tissu écologique de Kiskissink : 29 espèces reliées par 104 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
305 distinct species · 2 359 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
2,6°C
Annual rain
1 088mm
Warmest m°
22,2°C
Coldest m°
-19,6°C
Elevation: 376 m on average (min 181 m, max 529 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,1
Org. C
67,2g/kg
Clay
19,2%
Sand
44,8%
Silt
36,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Le Haut-Saint-Maurice
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
489,8km
Lake surface here
82,38km²
Basins crossed
10
Max stream order
4
Max drainage
24 895km²
Discharge in basins
152,9m³/s
Mean precip.
1 012mm/an
Mean T°
2,2°C
Moisture idx
0,28
Max snow
51%
Mean runoff
589mm/an
Mean elev. (basins)
390m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,3%
Pesticides
1,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Proposed aquatic reserve · 2017
164 km²
Land reserved for protected area · 2020
88 km²
Land reserved for protected area · 2020
72 km²
Biological refuge · 2008
4 km²
Biological refuge · 2008
4 km²
Biological refuge · 2008
4 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN