Grassy Marsh project concept / G. Peterbaugh and D. Sexton.
Material type:
TextPublication details: 1984.Description: (3) 34 (12) p. : ill. , maps ; 28 cmOnline resources: Abstract: Grassy Marsh, a fertile wetland within the Pembina River Valley, is slated for redevelopment as current water control works are in need of replacement. A more flexible water level control system is necessary to optimize waterfowl production. A series of redevelopment concepts with a fully controlled cell and partially controlled cell, a fully controlled cell only or a partially controlled cell only were considered. Costs vary from $159,000 to $853,700 depending on the approach taken. Duck production varies accordingly, with the cost per duck ranging from $5.69 to $31.35 depending on the approach chose and the project lifespan. As the land is Crown or owned by the Manitoba Wildlife Federation,excepting one small parcel (18.2 acres flooded area), the concept of 2 cells with internal works and a 50 year license is recommended at a cost per duck of $11.86.
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Electronic Report
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Electronic Library | Non-fiction | PET (Browse shelf(Opens below)) | Available | 1233 |
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Grassy Marsh, a fertile wetland within the Pembina River Valley, is slated for redevelopment as current water control works are in need of replacement. A more flexible water level control system is necessary to optimize waterfowl production. A series of redevelopment concepts with a fully controlled cell and partially controlled cell, a fully controlled cell only or a partially controlled cell only were considered. Costs vary from $159,000 to $853,700 depending on the approach taken. Duck production varies accordingly, with the cost per duck ranging from $5.69 to $31.35 depending on the approach chose and the project lifespan. As the land is Crown or owned by the Manitoba Wildlife Federation,excepting one small parcel (18.2 acres flooded area), the concept of 2 cells with internal works and a 50 year license is recommended at a cost per duck of $11.86.