Fishes of the Western North Atlantic, Edizione 1,Parte 3John Tee-Van Sears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
Risultati 1-3 di 79
Pagina 311
... streams tributary to the Gulf of Mexico , large shipments of American shad fry , A. sapidissima , were liberated in those streams ( 2 ) . However , no American shad are included among the rather numerous specimens examined , nor has any ...
... streams tributary to the Gulf of Mexico , large shipments of American shad fry , A. sapidissima , were liberated in those streams ( 2 ) . However , no American shad are included among the rather numerous specimens examined , nor has any ...
Pagina 337
... streams returned to these rivers three years after hatching ( 16 : 110 ) . This incident is also cited in a subsequent paragraph as a successful method of restocking streams . But a much more intensive study of this interesting question ...
... streams returned to these rivers three years after hatching ( 16 : 110 ) . This incident is also cited in a subsequent paragraph as a successful method of restocking streams . But a much more intensive study of this interesting question ...
Pagina 489
... streams used in the development of hydroelectric power or irrigation . The cost involved in adopting remedial measures will determine the extent to which suitable streams will be saved for Atlantic Salmon production . If society values ...
... streams used in the development of hydroelectric power or irrigation . The cost involved in adopting remedial measures will determine the extent to which suitable streams will be saved for Atlantic Salmon production . If society values ...
Sommario
Names of Bones by G W Mead and Margaret G Bradbury | 20 |
known to the ichthyologist and many students of oceanography constitute a notable | 102 |
Text and Footnote References | 105 |
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Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 4 John Tee-Van Visualizzazione estratti - 1948 |
Fishes of the Western North Atlantic: Editorial Board: Editor-in-chief John ... Visualizzazione estratti - 1948 |
Parole e frasi comuni
abund Acad adults Amer anal fin Anchovia Anchoviella anteriorly Atlantic Atlantic Salmon base of caudal base of pelvic body Brazil Bull Canada Capelin caudal fin Caudal peduncle cent of standard Clupea coast color Cuba Cuvier and Valenciennes depth descr diagn diameter dorsal fin Fin rays Florida Fowler genus gill rakers Gulf Gulf of Maine head Hildebrand Hist Jordan and Evermann Lake last ray length of base longest rays lower limb mandible margin maxillary mouth North opercle orig origin of anal Pectoral fin pelvic fin Philad Poey Poiss posterior postorbital pounds Proc Proportional dimensions range reaching refs River Salmon scutes Shad slender spawning species specimens standard length Study Material synon Synonyms and References Tarpon teeth type local U. S. Bur U. S. Comm U. S. Fish Comm U. S. nat USNM usually Valenciennes Ventral scutes Vertebrae Woods Hole young Zool