Special Scientific Report: Fisheries, Issues 96-103National Marine Fisheries Service, 1953 |
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1000 C.M.strained Total average barrier at mouth basket bigeye tuna black crappies bluegills C.M. in meters C.M.strained Total Sm.org concrete barrier cont'd contimal Control structures recommended Date Start End deep-swimming tunas Denil-type ladder Depth of haul device at mouth discarded Distance of Name Dryden Dam electrical device End C.M. factors mouth feet feet3 Figure Fish and Wildlife fish ladder Fish Passes Fishery flathead catfish fluctuations Georges Bank haddock haul Vol.per 1000 hooks inches ISOTHERM Larvae length width main line mean catch Medium productive Medium productive potential N.lat Name of stream netting periods percent Plankton Plankton Volumes pool-type ladder Position Time PST Possible barrier pounds power lines Productive limiting Remarks Control structures River sampling scouring sea lampreys season Sept Small Smith Cruise 11 Table thermocline U. S. Fish Vol.per 1000 C.M.strained W.long water level water strained Depth white crappies Wildlife Service yellowfin tuna Yellowstone Lake zooplankton