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Table I. Evaluation of Program Effects on Whooping Crane <br />' Data analysis will be included as part of the R2 -1 study protocols <br />2 Location and type of all permanent transects (sediment, vegetation, channel morphology) will be chosen/coordinated for efficiency of data collection and to take best advantage <br />of historical data <br />14 <br />Potential Sources of Current and <br />Possible Analysis <br />Future Data <br />Methods' <br />Time Frame <br />D. Program effects on Whooping Cranes (Species <br />Response) <br />1) Changes in land and flow management on the <br />• whooping crane surveys <br />Trend analyses <br />During migrations, 10- <br />relative frequency of whooping crane <br />13 years <br />stopovers <br />[Note: 2 reviewers commented that this will require <br />Data Needs: <br />concerted effort with trained observers for site use <br />Frequency of whooping crane use <br />data]. <br />over time <br />2) Program effects of changes in land and flow <br />whooping crane surveys <br />Trend analyses <br />During migrations, 10- <br />management on the relative distribution of <br />13 years <br />whooping crane stopovers <br />[Note: 2 reviewers commented that this will require <br />Data Needs: <br />concerted effort with trained observers for site use <br />Distribution of whooping crane use <br />data]. <br />over time <br />3) Program effects of changes in land and flow <br />whooping crane surveys <br />Trend analyses <br />During migrations, 10 -13 <br />management on the duration of whooping <br />years <br />crane stopovers <br />[Note: 2 reviewers commented that this information, <br />Data Needs: <br />while pertinent, may be too difficult to acquire and <br />Duration of whooping crane <br />interpret accurately, due to confounding variables] <br />use over time <br />Social composition (single, pair, <br />pair with young, etc). <br />Changes in land use <br />Aerial photography/ GIS database <br />At 3 -year intervals <br />' Data analysis will be included as part of the R2 -1 study protocols <br />2 Location and type of all permanent transects (sediment, vegetation, channel morphology) will be chosen/coordinated for efficiency of data collection and to take best advantage <br />of historical data <br />14 <br />