Download or read book Status of Major Demersal Fishery Resources of the Northeastern Pacific written by Loh Lee Low and published by . This book was released on 1976 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dermersal Fish Resources in Northern Pacific written by Osamu Kibesaki and published by . This book was released on 1966 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Management of Marine Regions The North Pacific written by Edward Miles and published by University of California Press. This book was released on 2021 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: The North Pacific Project was established at the Institute for Marine Studies, University of Washington, in September 1976, and was funded by the Rockefeller Foundation. This funding eventually covered the period September 1, 1976 to August 31, 1980. The Project seeks to identify and describe in detail the major marine policy problems of the North Pacific region. This title is part of UC Press's Voices Revived program, which commemorates University of California Press's mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1982.
Download or read book A Study of Demersal Fishes and Fisheries of the Northeastern Pacific Ocean written by Dayton L. Alverson and published by . This book was released on 1967 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Federal Register written by and published by . This book was released on 1979-11 with total page 1780 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Management of Marine Regions written by Edward L. Miles and published by Univ of California Press. This book was released on 1982-01-01 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book and an accompanying atlas complete the first phase of the North Pacific Project. The Project seeks to identify and describe in detail the major marine policy problems of the North Pacific region. Divided into parts:- Living resources in the North Pacific; Marine transportation on the North Pacific; Marine scientific research in the North Pacific; Multiple use conditions and conflicts of the North Pacific.
Download or read book The U S Fishing Industry Present Condition and Future of Marine Fisheries written by United States. General Accounting Office and published by . This book was released on 1976 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Marine Fisheries Review written by and published by . This book was released on 1998 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Assessment of the Alaskan Continental Shelf written by and published by . This book was released on 1979-03 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Groundfish Fishery Bering Sea Aleutian Islands Fisheries Management Plan FMP written by and published by . This book was released on 1979 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Structure and Dynamics of Northeastern Pacific Demersal Fish Assemblages written by Wendy Louise Gabriel and published by . This book was released on 1982 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: Regions of similar species composition and groups of demersal fish species with similar distribution patterns from Cape Flattery, Washington to Point Hueneme from 50-250 fm (93-460 rn) were defined based on results of an agglomerative cluster analysis of National Marine Fisheries Service Rockfish Survey data taken during the summer of 1977. Three major site groups appeared: 1) an upper slope region extended from Juan de Fuca Canyon to Point Hueneme at depths of 100-250 fm (183-467 m); 2) a northern mid-shelf break region extended from Cape Flattery to Cape Blanco at depths of 55-187 fm (100-340 m); 3) a southern mid-shelf break region began inshore at Cape Flattery and extended to the shelf break from Cape Blanco to Point Hueneme at depths of 50-146 fm (91-267 m). These major site groups were subdivided into subregions, often along depth contours. Eight species groups appeared: a deepwater group (in site region 1 and parts of site region 2), including some ubiquitous species; a shallow water group, concentrated in the south (site region 3) and a shallow water group, concentrated in the north (site region 2) included the most abundant species. Five other groups included rarer species with more localized distributions. Diversity trends and relationships between composition of species groups and environmental factors were investigated using AIDN analysis of information and diversity and principal component, canonical correlation and factor analyses. Diversity decreased with depth, and was highest at the northern and southern ranges of the sample areas. Local low diversity values within latitudes were usually due to dominance by splitnose rockfish (Sebastes diploproa) in the south or Pacific hake (Merluccius productus) inshore between 38°N and 46°N. Diversity was relatively low in some assemblage regions between Cape Blanco and Cape Mendocino, an area of strong upwelling and narrow shelf. The effect on species group composition of a 50 fm (92 m) change in depth within a particular degree of latitude appears larger than the effect of a 10 change in latitude in many regions. Multivariate analyses extracted and clarified local patterns of latitudinal change in species groups from cluster analysis, which appeared most strongly related to latitude itself and onshore Ekman transport. Several hypotheses relating assemblage structure to oceanographic features are presented. Assemblage characteristics may change with depth in response to changing forms of available food and distance from inshore upwelling fronts; and with latitude in response to environmental uncertainty. Replicate surveys and analyses are desirable to measure the repeatability of assemblage structure, and eventually assess the natural range of variability in composition and spatial and temporal extent of species groups. A model is hypothesized to consider the relative influences of environmental variability and density dependence (among and within functional groups) on structure and dynamics of demersal fish assemblages of the California Current.
Download or read book The Rockfishes of the Northeast Pacific written by Milton S. Love and published by Univ of California Press. This book was released on 2002 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A major landmark contribution to fisheries science and fish ecology. Rockfish populations are in a severe decline throughout the Northeastern Pacific, and the need for a deep understanding of their biology, ecology, and management has never been more critical. This book addresses all aspects of our current knowledge of this diverse and interesting group of groundfish species, and it is written clearly and with humor. An outstanding work!"--Larry G. Allen, California State University, Northridge "Quite simply the best account ever of the fascinating, diverse, and valuable rockfishes. If you are interested in the marine fishes of the Pacific Coast, you need this book."--Peter B. Moyle, author of Inland Fishes of California
Download or read book Bering Chukchi Sea Herring Fisheries Management Plan FMP written by and published by . This book was released on 1982 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy environment 78 written by and published by . This book was released on 1978 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The U S Fishing Industry written by United States. General Accounting Office and published by . This book was released on 1976 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North Pacific Fisheries Problems written by United States. Congress. Senate. Committee on Commerce. Subcommittee on Merchant Marine and Fisheries and published by . This book was released on 1962 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishery Management Plan for the Groundfish Fishery in the Bering Sea Aleutian Island Area written by North Pacific Fishery Management Council and published by . This book was released on 1979 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
