HydroBASINS lev08 watershed · #7080377070
Bassin de Crique du Lac à Giles
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Antoine-Labelle, La Vallée-de-la-Gatineau
Sub-basin area
472,8km²
Upstream area
472,9km²
Discharge
6,34m³/s
Mean elev.
216m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 361.1 km²76.2% of basin
- 112.9 km²23.8% of basin
16 intersecting protected areas
White-tailed deer yard
145.71 km² overlap
Proposed biodiversity reserve
74.68 km² overlap
Mont-Sainte-Marie Land set aside
IUCN Not ReportedLand set aside
26.56 km² overlap
White-tailed deer yard
7.28 km² overlap
Ecological reserve
5.50 km² overlap
White-tailed deer yard
5.23 km² overlap
Baie-Noire Forest Refuge
IUCN IIIForest refuge
3.05 km² overlap
Ecological reserve
3.04 km² overlap
Lac-Bailey Forest Refuge
IUCN IIIForest refuge
1.03 km² overlap
7 more protected areassorted by overlap area
Lac de la Lune Heronry
IUCN VIHeronry
0.29 km² overlap
06452R019 Biological Refuge
IUCN IVBiological refuge
0.07 km² overlap
Montagne-de-Chêne Forest Refuge
IUCN IIIForest refuge
0.06 km² overlap
Ecological reserve
0.05 km² overlap
Lac-Cuillèrier Old-Growth Forest
IUCN IIIOld-growth forest
0.02 km² overlap
Habitat of a threatened or vulnerable plant species
0.01 km² overlap
Island or peninsula inhabited by a colony of birds
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
747 distinct species · 10 269 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Crique du Lac à Giles : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 79 interactions GloBI sur 4 types (connectance 10.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
3,9°C
Annual rain
923mm
Moisture idx (CMI)
0,15
Runoff
423mm/an
PET
786mm
AET
619mm
Mean slope
5,0°
Water table
145cm
Forest
79%
Crops
0%
Urban
0%
Protected
23%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)