Fishery Bulletin of the, Volumen 60U.S. Government Printing Office, 1959 |
Términos y frases comunes
abundance adult Ahlstrom anal fin Atlantic August Baja California bigeye Bonneville Dam Brevoortia Bull caudal fin central Baja California coast collected COMMERCIAL FISHERIES condition factor Connecticut River copepods counts depth differences Dorosoma dorsal fin Eastropic eggs and larvae estimates FIGURE finlets Fish and Wildlife fish tracked Fishery Bulletin gizzard shad goldeye growth haddock haemal hauls Hudson increase interneurals Island jack mackerel July June keels larvae larval tuna layer menhaden meristic Metacercaria metalimnion meters migration neural night northern Number of fish occurred October ossification otoliths Parasites pectoral percent period pigment plankton population posterior range rays red salmon redfish release area reported Rept ring class samples sardine eggs scales season second dorsal fin skipjack smolts southern spawning species specimens spine standard length station stomach surface taken thermocline tion Total tows tuna larvae U.S. Fish Comm ventral vertebrae vertical distribution vessels yellowfin
Pasajes populares
Página 86 - EH 1959. Vertical distribution of pelagic fish eggs and larvae off California and Baja California. US Fish Wildl.
Página 61 - SCHAEFER, MB 1951. A study of the spawning populations of sockeye salmon in the Harrison River system, with special reference to the problem of enumeration by means of marked members.
Página 18 - I, II, III, IV, V, VI, VII, VIH, IX, X, XI, XII, XIII, XIV, XV, XVI, XVII, XVIII, XIX, XX, XXI, XXII, XXIII, XXIV, XXV, XXVI, XXVII, XXVIII, XXIX, XXX, XXXI.
Página 245 - Investigations into the age, length and maturity of the herring of the southern North Sea. Part I.
Página 185 - Head is measured from the tip of the snout to the end of the...
Página 175 - University, the Scripps Institution of Oceanography of the University of California and the Division of Fish and Game.
Página 277 - MARTIN, ROBERT G., AND ROBERT S. CAMPBELL 1953. The small fishes of Black River and Clearwater Lake, Missouri.
Página 106 - H. 1943. Studies on the Pacific pilchard or sardine (Sardinops caerulea) 4. --Influence of temperature on the rate of development of pilchard eggs in nature.
Página 106 - Distribution and abundance of egg and larval populations of the Pacific Sardine.
Página 106 - No. 23, 26 pp. 1948. A record of pilchard eggs and larvae collected during surveys made in 1939 to 1941. US Dept.