Special Scientific Report: Fisheries, Números 525-540National Marine Fisheries Service, 1965 |
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Página
... smolts Biological environment , Growth and survival of sockeye . Migration of smolts . Survival . . . . . . 12334556 Fry - to - smolt stage , Midarm and Ruth Lakes . Egg - to - smolt stage , Little Kitoi Lake • 6 • • 6 Fry - to ...
... smolts Biological environment , Growth and survival of sockeye . Migration of smolts . Survival . . . . . . 12334556 Fry - to - smolt stage , Midarm and Ruth Lakes . Egg - to - smolt stage , Little Kitoi Lake • 6 • • 6 Fry - to ...
Página 3
... smolt scales were placed on glass microscope slides . During each week of the downstream migration , scales were sampled from 10 smolts in each 5 - mm . ( milli- meter ) size class , or from all smolts in size groups that did not ...
... smolt scales were placed on glass microscope slides . During each week of the downstream migration , scales were sampled from 10 smolts in each 5 - mm . ( milli- meter ) size class , or from all smolts in size groups that did not ...
Página 4
... smolts from Little Kitoi Lake de- parting in the spring with 1 , 2 , or 3 checks , and referred to as 1- , 2- , or 3 - yr . - old fish , had been spawned about 20 , 32 , or 44 mo . ( months ) previously . To compute condition factors ...
... smolts from Little Kitoi Lake de- parting in the spring with 1 , 2 , or 3 checks , and referred to as 1- , 2- , or 3 - yr . - old fish , had been spawned about 20 , 32 , or 44 mo . ( months ) previously . To compute condition factors ...
Página 5
... Smolts The numbers of all species of downstream migrants taken at the Little Kitoi Lake weir from 1955 to 1963 are ... smolts than for l - annulus ( table 4 , fig . 3 ) . The peak migrations of 1- and 2- annulus smolts from Ruth ...
... Smolts The numbers of all species of downstream migrants taken at the Little Kitoi Lake weir from 1955 to 1963 are ... smolts than for l - annulus ( table 4 , fig . 3 ) . The peak migrations of 1- and 2- annulus smolts from Ruth ...
Página 6
... smolts from Little Kitoi , Ruth , and Midarm Lakes , 1955-63 1 - annulus June 5-9 June 25-29 June 10-14 June 15-19 ... smolts 2 - annulus smolts smolts 2 - annulus smolts 1 - annulus smolts 2 - annulus smolts 1955 . .... 1956 ...
... smolts from Little Kitoi , Ruth , and Midarm Lakes , 1955-63 1 - annulus June 5-9 June 25-29 June 10-14 June 15-19 ... smolts 2 - annulus smolts smolts 2 - annulus smolts 1 - annulus smolts 2 - annulus smolts 1955 . .... 1956 ...
Otras ediciones - Ver todo
Términos y frases comunes
3-check abundance Amer American shad anchovy larvae Atlantic Area Atlantic menhaden August Baja California ber Occur ber rences taken blooms breve brevis Bull Bureau of Commercial central Baja California Chesapeake Bay coast Commercial Fisheries concentrations cruise dead fish dinoflagellates distribution eggs estimate females fin rays FISH AND WILDLIFE Florida fork length fur seals growth Gulf Gymnodinium jack mackerel July June kill Lake Erie lake trout larvae Little Kitoi Lake males migration mortality Number Number Number Number Percent offshore OOSTEN organisms outbreaks Paul Island pelagic Petersen tag phosphorus plankton population Pribilof Islands pups purse seine purse seine catches red tide red-tide rences taken rences River Rock Island Dam Ruth Lake salinity salmon sardine sea lamprey season smolts sockeye spawning Spec species Station lines striped bass surface survival taken rences taken temperature tion toxic U.S. Fish Wildl zooplankton
Pasajes populares
Página 71 - UNITED STATES DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE SERVICE UNITED STATES DEPARTMENT OF THE INTERIOR, Fred A.
Página 4 - US DEPARTMENT OF THE INTERIOR, FISH AND WILDLIFE SERVICE, BUREAU OF COMMERCIAL FISHERIES, Washington, DC, June 13, 1962.
Página 10 - Hydr., 36: 57-130. 1941. Age and growth of the rock bass, Ambloplites rupestris (Rafinesque), in Nebish Lake, Wisconsin.
Página 7 - This project covers the expenses of the two American members of the International Board of Inquiry for the Great Lakes Fisheries...
Página 7 - An investigation of the relative efficiencies of natural and artificial propagation of sockeye salmon (Oncorhynchus nerka) at Cultus Lake, British Columbia.
Página 57 - No. 23, 26 pp. 1948. A record of pilchard eggs and larvae collected during surveys made in 1939 to 1941. US Dept.
Página 60 - I would appreciate it. (The information referred to follows :) DEPARTMENT OF THE INTERIOR, FISH AND WILDLIFE SERVICE, BUREAU OF COMMERCIAL FISHERIES, Washington, DC Hon.