Download or read book Annual Fish Passage Report written by Paul D. Zimmer and published by . This book was released on 1962 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Fish Passage Report written by Paul D. Zimmer and published by . This book was released on 1965 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Fish Passage Report written by Paul D. Zimmer and published by . This book was released on 1966 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Fish Passage Report written by Paul D. Zimmer and published by . This book was released on 1964 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Fish Passage Report written by Paul D. Zimmer and published by . This book was released on 1961 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Important runs of salmon and steelhead pass Rock Island Dam on the Columbia River. Annual records of fish movement past the dam are available from 1933. Count of 23,352 chinook salmon in 1959 was less than half the peak year of 1957. Sockeye count of 72,351 exceeded the 26-year mean of 52,073. Only 118 coho salmon were recorded. Greatest count of coho, 229, occurred in 1947. Numbers of steelhead passing Rock Island Dam increased in 1959. The 26-year mean of 2,900 steelhead was less than 1959 count of 4,138.
Download or read book Annual Fish Passage Report written by Paul D. Zimmer and published by . This book was released on 1965 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Fish Passage Report Rock Island Dam Columbia River Washington written by and published by . This book was released on 1965 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Fish Passage Report written by Paul D. Zimmer and published by . This book was released on 1962 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Fish Passage Report written by United States. Army. Corps of Engineers. North Pacific Division and published by . This book was released on 1957 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report Passage of Fish Over Bonneville Dam Columbia River Oregon and Washington written by and published by . This book was released on 1948 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report Passage of Fish Over Bonneville and McNary Dams Columbia River Oregon and Washington written by United States. Army. Corps of Engineers. Portland District. Office of the District Engineer and published by . This book was released on 1954 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Fish Passage Report written by United States. Army. Corps of Engineers. North Pacific Division and published by . This book was released on with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Special Scientific Report written by and published by . This book was released on 1966 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Salmon Escapements Above Rock Island Dam 1954 60 written by Robert R. French and published by . This book was released on 1965 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Oceanographic Observations in Bristol Bay and the Bering Sea 1939 41 USCGT Redwing written by F. Favorite and published by . This book was released on 1961 with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synopsis on the Biology of the Jack Mackerel Trachurus Symmetricus written by John S. MacGregor and published by . This book was released on 1966 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Preliminary Investigations Into the Possible Methods of Preserving the Columbia River Salmon and Steelhead at the Grand Coulee Dam written by Washington (State). Department of Fisheries and published by . This book was released on 1938 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
