HydroBASINS lev08 watershed · #7080037260
Bassin de LaHave 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 3 administrative regions : Annapolis, Kings, Lunenburg
Sub-basin area
1 515,1km²
Upstream area
1 515,2km²
Discharge
43,59m³/s
Mean elev.
158m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- Lunenburg858.1 km²56.5% of basin
- Kings350.8 km²23.1% of basin
- 306.3 km²20.2% of basin
7 intersecting protected areas
Cloud Lake Wilderness Area
IUCN IbWilderness Area
97.66 km² overlap
Cloud Lake Wilderness Area
IUCN IbWilderness Area
8.55 km² overlap
Scrag Lake Wilderness Area
IUCN IbWilderness Area
8.10 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
1.51 km² overlap
Hardwood Lake Conservation Lands
IUCN Not ReportedOwnership by Environmental Non-Governmental Organization
1.33 km² overlap
Cloud Lake Wilderness Area
IUCN IbWilderness Area
0.29 km² overlap
Cloud Lake Wilderness Area
IUCN IbWilderness Area
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 068 distinct species · 89 193 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 LaHave River : 28 espèces reliées par 98 interactions GloBI sur 4 types (connectance 12.6%, filtre Serrano α=0.2). 12 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 340mm
Moisture idx (CMI)
0,43
Runoff
933mm/an
PET
764mm
AET
664mm
Mean slope
2,2°
Water table
164cm
Forest
94%
Crops
2%
Urban
1%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)