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<br />001855 <br /> <br />e <br /> <br />e <br /> <br />o <br /> <br />Issues and Permits <br /> <br />__.JCV~ <br />REVIEW OF EXISTING LITERATURE AND FACILITIES ()If'V <br /> <br />The purpose of this task was to gather,.alIiIt review ~Iable IRerature end other <br />information relevant to fish culture, propagation techniques and hatchery design for these <br />four endangered fish species, as there was no centralized data base for information prior <br />to this study. Information was compiled from: 1) personal and public sources identified <br />by the study team; 2) local, state and federal agencies; 3) a field visit to Dexter National <br />Fish Hatchery; 4) visits and interviews with propagation specialists from the USFWS and <br />the CDOW; and 5) telephone interviews with key contads identified by the TAC and <br />members of the study team. <br /> <br />'f <br /> <br />tV <br /> <br />The information and data colleded from these sources was assembled into five work <br />produds designed to document and provide ease in access to the available information. <br />These work produds include: <br /> <br />1) . an alphabetized list and annotated bibliography of pertinent literature. One <br />hundred published references were cited; <br />2) a catalogued library of pertinent literature; <br />3) a file of personal communications with key fish culturists. Seventy three people <br />were interviewed; <br />4) a computerized data retrieval system with key culture data and subjed issues ; <br />and, <br />5) a study report which presents pertinent information. <br /> <br />BIOLOGICAL DESIGN AND CULTURE TECHNIQUES <br /> <br />The purpose of this study task was to evaluate fadors to be used as specific design <br />criteria for a fisheries facility capable of providing for the propagation, research, refugia <br />and broodstock facilities for the four endangered fish species. The hatchery design <br />criteria were developed through the following: <br /> <br />1) agency and projed team consultation; <br />2) interpretation and analysis of the study task report on available literature <br />and information; <br />3) development of a hatchery simulation model to predid preliminary siting and <br />design criteria. The model uses as inputs: hatchery production goals, <br />water supply and quality parameters and provides output information as to <br />water flow needs, required number of rearing ponds, feed volumes, and <br />other facility requirements to meet specific production goals; <br />4) compilation of known and suspeded fish diseases for each of the target <br />and related species; and, <br /> <br />2~ <br /> <br />ih'<_L","_'~< <br />.~-,a:<~:~~:; "d:,,: -~-__~"-"~t<:,~ ...-._..~-_:.- <br /> <br />_ _ ..,;~:..;~- - > c_,~-- ~:---~~-.iw ~~; ,...-_-'rk,::-b.""""~_-_"", _,j-"", -. <br /> <br />.,_::..~~-.;,. !;. <br /> <br />. *.:; ~~i~ :.:.;2~:~~~ _,~~~:~ ~:_:~>;.,~ <br />