| IBA |
The Backway
Rigolet, Labrador |
| Site Summary |
| LB026 |
Latitude
Longitude |
54.099° N
58.053° W |
Elevation
Size |
0 m
216.02 km² |
Habitats:
inlets/coastal features (marine)
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Land Use:
Hunting
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Potential or ongoing Threats:
Egg-collecting, Oil slicks
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| IBA Criteria: Globally Significant: Congregatory Species, Waterfowl Concentrations |
| Conservation status: IBA Conservation Plan written/being written |
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Site Description
The Backway is a 35 km long by 3 km wide narrow saltwater bay that forms the eastern end of Lake Melville, Labrador. Hamilton Inlet and Groswater Bay are located northeast of The Backway, which is fully sheltered from the ocean by Mount Gnat and the surrounding forested hills. The coastline within this secluded bay is relatively flat, with sand and clay mudflats extending well offshore. Numerous streams and small creeks flow into the Backway, but no major rivers are present. There are also a few small isolated islands.
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Birds
The Backway supports very significant concentrations of Surf Scoters. Systematic surveys were not completed in this area until 1998. Aerial surveys yielded 26,070 and 34,740 scoters in August of 1998 and 1999 respectively. The vast majority of the birds were identified as Surf Scoters (mostly males), although a few Black Scoters and White- winged Scoters were also present. No Harlequin Ducks or eiders were observed. This concentration of scoters is the largest every recorded in eastern Canada, and represents over 3.3% of worlds estimated Surf Scoter population. It is thought that the large flocks of scoters seen at The Backway are an aggregation of smaller pre-moult flocks that occur around Groswater Bay in June and early July.
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IBA Criteria |
| Species↓ T | A | I |
Links |
Date |
Season |
Number |
G |
C |
N |
| Surf Scoter |
|
1999 |
FA |
34,740 |
✔ |
✔ |
|
| Surf Scoter |
|
1998 |
SU |
10,000 - 26,070 |
✔ |
✔ |
|
| Waterbirds |
|
1999 |
FA |
34,740 |
|
✔ |
|
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Note: species shown in bold indicate that the maximum number exceeds at least one of the IBA thresholds (sub-regional, regional or global). The site may still not qualify for that level of IBA if the maximum number reflects an exceptional or historical occurrence.
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Conservation Issues
Although The Backway is not on the direct shipping route to Goose Bay, the threat of oil pollution from shipping traffic is still present; tides and westerly winds could move the oil into The Backway. It is not known whether significant waterfowl hunting occurs at this site.
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