首页> 美国政府科技报告 >Spatial and Temporal Patterns of Habitat Utilization by Young-of-Year Walleye ('Stizostedion v. vitreum') in the St. Louis River Estuary
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Spatial and Temporal Patterns of Habitat Utilization by Young-of-Year Walleye ('Stizostedion v. vitreum') in the St. Louis River Estuary

机译:年轻的Walleye('stizostedion v. vitreum')在圣路易斯河口的栖息地利用的时空格局

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The 11,500 acre St. Louis River estuary provides the western-most port in the Great Lakes system. One of the major resource populations utilizing the estuary is the southwestern Lake Superior walleye (Stizostedion v. vitreum). This study was initiated with two objectives in mind. The first was to refine methodologies for sampling young-of-year walleye throughout the range of estuarine habitats they select as the season progresses. The second objective was to identify the nature and extent of suitable habitat within the estuary and near-shore Lake Superior. This is important so that adequate protection and, perhaps, mitigation for these habitats can occur as development proceeds in the area.

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