Commercial Fisheries Review, Bind 12NMFS, Scientific Publications Office, 1950 |
Fra bogen
Resultater 1-5 af 100
Side 29
... effect of each harvesting method on the bottom and on bottom life . Samples were taken to determine setting in each quarter of each tract to see if dredging or raking , or both , hurt newly set quahaugs or if the bottoms had been ...
... effect of each harvesting method on the bottom and on bottom life . Samples were taken to determine setting in each quarter of each tract to see if dredging or raking , or both , hurt newly set quahaugs or if the bottoms had been ...
Side 30
... effect of natural conditions , fish- ing intensity or other man - made conditions on the stocks ; measurement of mortality rates ; and surveys of streams where shad populations are not now well known , par- ticularly in the Southern ...
... effect of natural conditions , fish- ing intensity or other man - made conditions on the stocks ; measurement of mortality rates ; and surveys of streams where shad populations are not now well known , par- ticularly in the Southern ...
Side 31
... effect of the Philippine import quota restrictions ( as revised November 30 , 1949 ) on United States fishery products made by the Office of International Trade , U. S. Department of Commerce , indicates that the new re- strictions will ...
... effect of the Philippine import quota restrictions ( as revised November 30 , 1949 ) on United States fishery products made by the Office of International Trade , U. S. Department of Commerce , indicates that the new re- strictions will ...
Side 51
... effect that they were strong , elastic , supple , and fished well , but splices were apt to fail and they were very slip- pery when hauling in , especially if there was weight on the line . Some fisher- men said nylon lines tangled ...
... effect that they were strong , elastic , supple , and fished well , but splices were apt to fail and they were very slip- pery when hauling in , especially if there was weight on the line . Some fisher- men said nylon lines tangled ...
Side 2
... effect when added in small amounts to vegetable or animal oils . It is probable that under conditions of the ... effects were noted in rats fed the anti- oxidants in levels approximating five times the quantity used in oils as anti ...
... effect when added in small amounts to vegetable or animal oils . It is probable that under conditions of the ... effects were noted in rats fed the anti- oxidants in levels approximating five times the quantity used in oils as anti ...
Almindelige termer og sætninger
acid Alaska albacore albacore tuna Atlantic average bait boats California canneries catch Coast COMMERCIAL FISHERIES REVIEW Committee cruise Department equipment export fillets fish and shellfish Fish and Wildlife fish meal fish oil fishermen Fishery Investigations fishery products fishing industry fishing vessels fleet FROZEN FISH gallic acid gear Government Gulf haddock halibut Iceland important increase Island Japan Japanese JUNE JULY AUG Laboratory landings liver long-line long-line fishing mackerel Marine menhaden methods metric tons North Norwegian operations oysters Pacific Pacific Oceanic pack percent pilchards pink salmon plants port processed Quantity salmon salted samples sardines sea lamprey season Section SEPT Service's shrimp skipjack South species spiny lobster sponges temperature tion Total trade trawl trawlers tuna U. S. Fish United vitamin Washington waters whaling Wholesale Wildlife Service yellowfin yellowfin tuna