HydroBASINS lev08 watershed · #7080035670
Bassin de Rivière Pokemouche
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 : Gloucester
Sub-basin area
1 822,5km²
Upstream area
1 822,5km²
Discharge
0,01m³/s
Mean elev.
37m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 1712.5 km²93.7% of basin
30 intersecting protected areas
4010000
IUCN IINature Legacy protected area
32.37 km² overlap
Scallop Buffer Zone (SFA 21)
IUCN Not ApplicableOther Effective Area-Based Conservation Measure
16.26 km² overlap
Goose Lake
IUCN IIProtected Natural Area
15.68 km² overlap
Bass Brook
IUCN IIProtected Natural Area
6.95 km² overlap
4017900
IUCN IINature Legacy protected area
6.11 km² overlap
4018200
IUCN IINature Legacy protected area
5.07 km² overlap
Allardville
IUCN IIProtected Natural Area
4.36 km² overlap
Butte a Morrison
IUCN IbProtected Natural Area
3.77 km² overlap
4018500
IUCN IINature Legacy protected area
3.64 km² overlap
21 more protected areassorted by overlap area
4049900
IUCN IINature Legacy protected area
3.42 km² overlap
4017800
IUCN IINature Legacy protected area
3.17 km² overlap
4018300
IUCN IINature Legacy protected area
2.79 km² overlap
4018400
IUCN IINature Legacy protected area
2.20 km² overlap
Red Pine Brook
IUCN IIProtected Natural Area
1.63 km² overlap
4018100
IUCN IINature Legacy protected area
1.56 km² overlap
Miscou Grande Plaine
IUCN IbProtected Natural Area
1.18 km² overlap
Bass River
IUCN IIProtected Natural Area
1.08 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
1.02 km² overlap
Privately Protected Area
0.83 km² overlap
Miscou Island
IUCN IVPrivately Protected Area
0.66 km² overlap
Privately Protected Area
0.66 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.54 km² overlap
4008700
IUCN IINature Legacy protected area
0.54 km² overlap
4018600
IUCN IINature Legacy protected area
0.49 km² overlap
Privately Protected Area
0.42 km² overlap
Privately Protected Area
0.36 km² overlap
Privately Protected Area
0.33 km² overlap
Privately Protected Area
0.33 km² overlap
Miscou Island
IUCN IVPrivately Protected Area
0.32 km² overlap
Privately Protected Area
0.28 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 778 distinct species · 45 955 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Rivière Pokemouche : 31 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 92 interactions GloBI sur 3 types (connectance 10.2%, 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°
4,3°C
Annual rain
1 087mm
Moisture idx (CMI)
0,35
Runoff
686mm/an
PET
701mm
AET
598mm
Mean slope
0,8°
Water table
38cm
Forest
75%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)