HydroBASINS lev08 watershed · #7080037690
Bassin de Annapolis River
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 : Annapolis, Kings
Sub-basin area
1 605,9km²
Upstream area
1 605,9km²
Discharge
40,83m³/s
Mean elev.
144m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 1204.9 km²74.9% of basin
- Kings404.5 km²25.1% of basin
13 intersecting protected areas
Cloud Lake Wilderness Area
IUCN IbWilderness Area
40.38 km² overlap
Cloud Lake Wilderness Area
IUCN IbWilderness Area
10.60 km² overlap
Cloud Lake Wilderness Area
IUCN IbWilderness Area
5.92 km² overlap
McGill Lake Wilderness Area
IUCN IVWilderness Area
4.77 km² overlap
McGill Lake Wilderness Area
IUCN IVWilderness Area
1.78 km² overlap
Torbrook Nature Reserve
IUCN IVNature Reserve
1.44 km² overlap
Cloud Lake Wilderness Area
IUCN IbWilderness Area
0.79 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.29 km² overlap
Old Growth Forest Lands
IUCN Not ReportedOld Growth Forest
0.20 km² overlap
4 more protected areassorted by overlap area
Old Growth Forest Lands
IUCN Not ReportedOld Growth Forest
0.11 km² overlap
North Mountain Woodlands Conservation Lands
IUCN Not ReportedOwnership by Environmental Non-Governmental Organization
0.03 km² overlap
Old Growth Forest Lands
IUCN Not ReportedOld Growth Forest
0.02 km² overlap
Old Growth Forest Lands
IUCN Not ReportedOld Growth Forest
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 676 distinct species · 161 353 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 Annapolis River : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 105 interactions GloBI sur 4 types (connectance 12.8%, 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°
6,2°C
Annual rain
1 273mm
Moisture idx (CMI)
0,38
Runoff
874mm/an
PET
787mm
AET
667mm
Mean slope
2,5°
Water table
166cm
Forest
72%
Crops
6%
Urban
1%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)