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<br />C",\ <br />" "1 <br />.:",i~ <br /> <br />(e.g., length, weight, scales for ageing, <br />for better evaluation of long-term <br />movements, growth, age struc~ure. <br /> <br />and possibly tagging) <br />survival, mortality, <br /> <br />The research would permit a better evaluation of the impact of <br />different water years and combinations of flows on the survival <br />of young fish to adult stocks. <br /> <br />Deliverables: <br />UDWR and LFL will jointly submit an annual report at the end of <br />the fiscal year <br /> <br />Budget 1 : <br />- Labor <br />-Equipment <br />-Report <br />-Total <br /> <br />UDWR <br />$ 3,500 <br />$ 1,500 <br />$ 500 <br />$ 5,500 <br /> <br />LFL2 <br />$ 3,500 <br />$ 1,500 <br />$ 500 <br />$ 5,500 <br /> <br />-Grand Total <br /> <br />Sll.OOO <br /> <br />Hypothesis Testing Studies <br /> <br />Task 6. Movements and habitat use of channel catfish and care in <br />the UDDer Green River basin. <br /> <br />Description of work: <br />An ongoing Hypothesis Testing project under the lead of the FWS. <br />FY 1992 work will conclude the 1991 study including exploring <br />behavior of channel catfish and carp during the winter/spring <br />period in the Green and Yampa Rivers and their relationship to <br />endangered fish spawning success. <br /> <br />Field work would involve the capture and radio implantation of <br />carp and channel catfish in Dinosaur National Monument. Fish <br />would be tracked to determine seasonal use of the Green and <br />Yampa Rivers <br /> <br />An analysis of winter and spring flow events in the Green and <br />Yampa rivers relative to fish movements would be conducted to <br />determine if flow recommendations can be made that would aid in <br />control of non-native fish populations. <br />- Hypotheses to be Tested: 3,9,12 <br /> <br />IDoes not include FWS overhead <br /> <br />2Funds to LFL contracted through UDWR <br /> <br />BS <br />