Two volumes in case with CD-ROM in pocket in volume 2.Tundra habitats in and around nesting colonies of geese have been impacted most severely, as the pressures from large colonies and ... The problem was initially described in a summary report by Abraham and Jefferies (1997), and in an update to that report, Abraham et ... at La PAcrouse Bay where exclosures erected on exposed sediment in 1982 were still devoid of vegetation in 2004 ( Abraham et al.
|Title||:||Ducks, Geese, and Swans of North America|
|Author||:||Guy Baldassarre, Susan Sheaffer|
|Publisher||:||JHU Press - 2014-09-24|