HydroBASINS lev08 watershed · #7080298610
Bassin de Drywood Creek
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 1 administrative regions : Division No. 3
Sub-basin area
296,6km²
Upstream area
296,7km²
Discharge
3,1m³/s
Mean elev.
1 622m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 297.5 km²100.0% of basin
15 intersecting protected areas
Wildland Provincial Park
43.41 km² overlap
Waterton Glacier International Peace Park
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
6.59 km² overlap
Privately Protected Area
6.06 km² overlap
National Park
3.72 km² overlap
Privately Protected Area
3.44 km² overlap
SALTS 062
IUCN Not ApplicableConservation easement
2.92 km² overlap
Waterton Lakes National Park
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
2.52 km² overlap
Privately Protected Area
2.48 km² overlap
SALTS 037
IUCN Not ApplicableConservation easement
1.95 km² overlap
6 more protected areassorted by overlap area
SALTS 005
IUCN Not ApplicableConservation easement
1.83 km² overlap
Privately Protected Area
1.48 km² overlap
SALTS 068
IUCN Not ApplicableConservation easement
1.35 km² overlap
Privately Protected Area
1.30 km² overlap
SALTS 036
IUCN Not ApplicableConservation easement
1.29 km² overlap
Privately Protected Area
0.53 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
722 distinct species · 5 979 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Drywood Creek : 22 espèces reliées par 91 interactions GloBI sur 5 types (connectance 17.2%, 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°
2,3°C
Annual rain
595mm
Moisture idx (CMI)
-0,19
Runoff
339mm/an
PET
745mm
AET
489mm
Mean slope
11,8°
Water table
504cm
Forest
47%
Crops
48%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)