HydroBASINS lev08 watershed · #7080038990
Bassin de Cousins 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 : Cumberland, Sagadahoc
Sub-basin area
439km²
Upstream area
439km²
Discharge
1,93m³/s
Mean elev.
22m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Cumberland240.5 km²54.7% of basin
- 101.4 km²23.1% of basin
30 intersecting protected areas
Kep - The Basin
IUCN VPreserve
7.84 km² overlap
Popham
IUCN IIIBeach
2.61 km² overlap
Morse Mountain
IUCN VEasement
2.26 km² overlap
Center Pond
IUCN VPreserve
1.02 km² overlap
Wolfes Neck Woods
IUCN IIIState Park
0.88 km² overlap
Maquoit Bay - Henshaw
IUCN Not AssignedConservation Easement
0.88 km² overlap
Maquoit Bay
IUCN VState Conservation Area
0.67 km² overlap
Mast Landing
IUCN VSanctuary
0.64 km² overlap
McClintock Soverel
IUCN Not AssignedEasement
0.61 km² overlap
21 more protected areassorted by overlap area
Lower Kennebec Macrosite
IUCN VPCL
0.49 km² overlap
Long Reach
IUCN VPreserve
0.41 km² overlap
Arnold Family
IUCN VForest
0.40 km² overlap
Upper Goose Island
IUCN Not AssignedPreserve
0.38 km² overlap
Hamilton Audubon
IUCN Not AssignedSanctuary
0.38 km² overlap
Bliss Woods
IUCN VPCL
0.32 km² overlap
Petit Manan
IUCN IVNational Wildlife Refuge
0.31 km² overlap
Curtis Farm
IUCN VPCL
0.29 km² overlap
Whaleboat Island
IUCN VState Conservation Area
0.26 km² overlap
Morse Mountain
IUCN VPreserve
0.26 km² overlap
Tidebrook
IUCN VPreserve
0.20 km² overlap
Davenport Camp
IUCN Not AssignedEasement
0.18 km² overlap
Private Conservation
0.17 km² overlap
Marine Protected Area
0.17 km² overlap
Birch Island South
IUCN VPCL
0.17 km² overlap
Malaga Island
IUCN VPCL
0.17 km² overlap
Hackett Land
IUCN VPCL
0.16 km² overlap
Water Supply Lands
IUCN VWatershed Protection Area
0.16 km² overlap
Powell Point
IUCN VPreserve
0.16 km² overlap
Doughty Point
IUCN VPrivate Conservation
0.15 km² overlap
Granite Falls
IUCN VPreserve
0.15 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 995 distinct species · 636 641 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Cousins River : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 3 types (connectance 12.4%, 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°
7,7°C
Annual rain
1 148mm
Moisture idx (CMI)
0,25
Runoff
914mm/an
PET
865mm
AET
698mm
Mean slope
2,2°
Water table
110cm
Forest
95%
Crops
2%
Urban
1%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)