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National Road Network Blocked Passage data of Yukon Territory, Northwest Territories, Alberta, and British Columbia. The data sets were clipped to the Yukon Territory CSW extent and merged. The NRN product is distributed in the form of thirteen provincial or territorial datasets and consists of...

National Road Network Road Junction data of Yukon Territory, Northwest Territories, Alberta, and British Columbia. The data sets were clipped to the Yukon Territory CSW extent and merged. The NRN product is distributed in the form of thirteen provincial or territorial datasets and consists of two...

National Road Network Road Segment data of Yukon Territory, Northwest Territories, Alberta, and British Columbia. The data sets were clipped to the Yukon Territory CSW extent and merged. Yukon Transportation fields were added that provide road management information. The Yukon Transportation...

National Road Network Ferry Segment data of Yukon Territory, Northwest Territories, Alberta, and British Columbia. The data sets were clipped to the Yukon Territory CSW extent and merged. The NRN product is distributed in the form of thirteen provincial or territorial datasets and consists of two...

Monitor variations in seabird numbers and colony size in the St. Lawrence system. Survey of over 20 species of seabirds and herons during the breeding season, in order to monitor population dynamics through time and space. Seabird populations are influenced by food abundance and quality. There is...