Resources related to Management

Recommendations for Establishing Population Objectives for Sea Ducks

No population objectives are listed for any sea duck population in the most recent (2004) update
or earlier versions of the Plan. The primary reason for lack of sea duck objectives is a lack of
reliable abundance estimates, confounded by inadequate knowledge of sea duck distribution for
some species.
Following a 2008 SDJV progress report to the NAWMP Plan Committee, the PC acknowledged
the need to establish population objectives for sea ducks and stated that this need should be

Recommendations for Establishing Population Objectives for Sea Ducks

Origin and Availability of Large Cavities for Barrow’s Goldeneye (Bucephala islandica), a Species at Risk

Large secondary-nesting birds such as ducks rely on appropriate cavities for breeding. The main objective of this study was to assess the availability of large cavities and the potential of a managed boreal coniferous landscape to provide nesting trees within the breeding area of the eastern population of Barrow’s Goldeneye (Bucephala islandica), a cavity-nesting species at risk in Canada.

Origin and Availability of Large Cavities for Barrow’s Goldeneye (Bucephala islandica), a Species at Risk, Eastern Boreal Forest

Key Marine Habitat Sites for Migratory Birds in Nunavut and the Northwest Territories.

The Canadian Arctic contains much of Canada’s coastal and marine zones, and these areas support
tremendous numbers of marine birds. At the start of the 21st century, the Canadian marine zone is
the subject of much concern as a result of a variety of anthropogenic threats. The Canadian
Wildlife Service (CWS) is the federal agency responsible for the conservation of migratory bird
populations and their habitats in Canada. As part of its mandate, CWS has produced this report
identifying key marine habitat

Key Marine Habitat Sites for Migratory Birds in Nunavut and the Northwest Territories.

Birds at Risk: The Importance of Canada’s Boreal Wetlands and Waterways

This report looks at three natural areas in the boreal forest that are critical for birds,
but that are coming under pressure from industry, hydropower, and climate change.
We discuss some strong policy steps governments must take in order to protect the
watery forest and the great biodiversity of birds it supports.

Birds at Risk: The Importance of Canada’s Boreal Wetlands and Waterways

Waterbird Populations and Pressures in the Baltic Sea

This report outlines the results of the internationally coordinated census of wintering waterbirds in the Baltic Sea 2007-2009 undertaken under the SOWBAS project (Status of wintering Waterbird populations in the Baltic Sea). The estimated total number of wintering waterbirds was 4.41 million compared to 7.44 million during the last co-ordinated census 1992-1993. Despite the general declines stable or increasing populations of herbivorous species were recorded.

Waterbird Populations and Pressures in the Baltic Sea

Waterbird Populations and Pressures in the Baltic Sea

This report outlines the results of the internationally coordinated census of wintering waterbirds in the Baltic Sea 2007-2009 undertaken under the SOWBAS project (Status of wintering Waterbird populations in the Baltic Sea). The estimated total number of wintering waterbirds was 4.41 million compared to 7.44 million during the last co-ordinated census 1992-1993. Despite the general declines stable or increasing populations of herbivorous species were recorded. While benthic carnivores with a coastal distribution have either shown moderate declines, stable or increasing populations.

Waterbird Populations and Pressures in the Baltic Sea

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