Download or read book California Fishery Market News Monthly Summary written by and published by . This book was released on 1960 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book California Fishery Market News Monthly Summary written by and published by . This book was released on 1962 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book California Fisheries written by and published by . This book was released on 1970 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Commercial Fisheries Review written by and published by . This book was released on 1965 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Bureau of Commercial Fisheries for the Calendar Year written by United States. Bureau of Commercial Fisheries and published by . This book was released on 1958 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Summary Fishery Products written by and published by . This book was released on 1933 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1979-12 with total page 1288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Annual Index written by and published by . This book was released on 1979 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.

Download or read book The Standard Periodical Directory written by and published by . This book was released on 1991 with total page 1922 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report written by United States. Bureau of Commercial Fisheries and published by . This book was released on 1966 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fishery Market News written by and published by . This book was released on 1987 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fishery Leaflet written by and published by . This book was released on 1960 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary Catalog of the Giannini Foundation of Agricultural Economics Library University of California Berkeley written by Giannini Foundation of Agricultural Economics. Library and published by . This book was released on 1971 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The California Handbook written by and published by . This book was released on 1994 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Albacore Tuna Catches in the Northeast Pacific During Summer 1969 as Related to Selected Ocean Conditions written by Daniel Alexis Panshin and published by . This book was released on 1971 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oregon's commercial fishery for albacore tuna (Thunnus alalunga) is large, valuable, and variable. Little is known, however, about the oceanographic factors which determine abundance and distribution of albacore. Primarily using logbook data contributed by fishermen, this study compares albacore catches with selected ocean conditions. The study is limited to troll-caught fish taken during the summer of 1969 off the Pacific Northwest. The location and success of commercial albacore catches were analyzed with respect to the sea-surface temperature field. Also examined was the relationship between fish catches and sea-surface temperature, mixed-layer depth, and water color. The 1969 albacore season off the Pacific Northwest lasted for 67 days, from 12 July to 16 September. Nearly 30 million pounds of albacore, worth $6.7 million, were landed in Oregon ports, making 1969 the second best season in history. The first commercial quantities of albacore were caught about 135 n mi west of Coos Bay. During the rest of July the fish moved north somewhat but stayed well offshore. During August the fishery spread out considerably, moving as far north as Vancouver Island. In September fishing activity shifted south and inshore. Off the Pacific Northwest no albacore were taken from waters cooler than 54F(12.2C) or warmer than 66F(18.9C). Most fish were taken from the sea-surface temperature range of 59. 5-63.5F(15.3-17.5C). July fish favored 61.5-63.5F(16.4-17.5C) water. By contrast, August fish favored 59.5-63.5F(15.3-17.5C) water while September fish favored 59.5-61.5F(15.3-16.4C) water. Catch-per-unit- effort data did not indicate as marked a decline in availability at cooler temperatures as did gross catch. Mixed-layer depths associated with favorable albacore catches, 56-135 ft(17.1-41.1 m), were somewhat deeper than those determined by previous investigations. Water-color results showed that most albacore were caught in blue oceanic water. Other factors associated with good fishing included favorable wind and sea conditions, areas with considerable temperature structure, plentiful food supply, presence of "tuna birds", and stable, moderately developed upwelling situation.

Download or read book The California Marine Fish Catch for 1963 written by California. Dept. of Fish and Game and published by . This book was released on 1964 with total page 1368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oceanographic Monthly Summary written by and published by . This book was released on 1981 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: