Download or read book Coastal Habitats of the Elwha River Washington written by Jeffrey J. Duda and published by . This book was released on 2011 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fishes of the Salish Sea written by Theodore W. Pietsch and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fishes of the Salish Sea is the definitive guide to the identification and history of the marine and anadromous fishes of Puget Sound and the Straits of Georgia and Juan de Fuca. This comprehensive three-volume set, featuring striking illustrations of the Salish Sea's 260 fish species by noted illustrator Joseph Tomelleri, details the ecology and life history of each species and recounts the region's rich heritage of marine research and exploration. Beginning with jawless hagfishes and lampreys and ending with the distinctive Ocean Sunfish, leading scientists Theodore Wells Pietsch and James Orr present the taxa in phylogenetic order, based on classifications that reflect the most current scientific knowledge. Illustrated taxonomic keys facilitate fast and accurate species identification. These in-depth, thoroughly documented, and yet accessible volumes will prove invaluable to marine biologists and ecologists, natural resource managers, anglers, divers, students, and all who want to learn about, marvel over, and preserve the vibrant diversity of Salish Sea marine life. Comprehensive accounts of 260 fish species Brilliant color plates of all treated species Illustrated taxonomic keys for easy species identification In-depth history of Salish Sea research and exploration

Download or read book Pacific Salmon Life Histories written by Cornelis Groot and published by UBC Press. This book was released on 1991 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pacific salmon are an important biological and economic resource of countries of the North Pacific rim. They are also a unique group of fish possessing unusually complex life histories. There are seven species of Pacific salmon, five occurring on both the North American and Asian continents (sockeye, pink, chum, chinook, and coho) and two (masu and amago) only in Asia. The life cycle of the Pacific salmon begins in the autumn when the adult female deposits eggs that are fertilized in gravel beds in rivers or lakes. The young emerge from the gravel the following spring and will either migrate immediately to salt water or spend one or more years in a river or lake before migrating. Migrations in the ocean are extensive during the feeding and growing phase, covering thousands of kilometres. After one or more years the maturing adults find their way back to their home river, returning to their ancestral breeding grounds to spawn. They die after spawning and the eggs in the gravel signify a new cycle. Upon this theme Pacific salmon have developed many variations, both between as well as within species. Pacific Salmon Life Histories provides detailed descriptions of the different life phases through which each of the seven species passes. Each chapter is written by a scientist who has spent years studying and observing a particular species of salmon. Some of the topics covered are geographic distribution, transplants, freshwater life, ocean life, development, growth, feeding, diet, migration, and spawning behaviour. The text is richly supplemented by numerous maps, illustrations, colour plates, and tables and there is a detailed general index, as well as a useful geographical index.

Download or read book Biological Opinion that Address the Potential Effects on Sacramento River Winter run Chinook Salmon from the Bureau of Reclamation s Proposed Los Vaqueros Project written by and published by . This book was released on 1993 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Battle Creek Salmon and Steelhead Restoration Project written by and published by . This book was released on 2005 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Controlled Branching Processes written by Miguel González Velasco and published by John Wiley & Sons. This book was released on 2017-12-27 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to provide a comprehensive discussion of the available results for discrete time branching processes with random control functions. The independence of individuals’ reproduction is a fundamental assumption in the classical branching processes. Alternatively, the controlled branching processes (CBPs) allow the number of reproductive individuals in one generation to decrease or increase depending on the size of the previous generation. Generating a wide range of behaviors, the CBPs have been successfully used as modeling tools in diverse areas of applications.

Download or read book Estuarine Comparisons written by Victor S. Kennedy and published by . This book was released on 1982 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Puget Sound Notes written by and published by . This book was released on 1985 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book SKYLAB 1973 1974 written by and published by . This book was released on 1985 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Ecology of Eelgrass Meadows in the Pacific Northwest written by Ronald C. Phillips and published by . This book was released on 1985 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Global Coastal Change written by Ivan Valiela and published by John Wiley & Sons. This book was released on 2009-03-12 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global Coastal Changeprovides a comprehensive overview of the environmental factors changing the marine systems of the world including atmospheric changes, sea level rise, alterations in freshwater and sediment use and transport, toxins, overfishing, alien species, and eutrophication. Includes case studies providing real-world examples, detailed reviews of the evidence of changes and possible solutions. Brings together a wealth of important information about our changing marine environments. An invaluable reference for upper level undergraduates, graduates, and professionals interested in marine environmental science.

Download or read book Elwha River Ecosystem and Fisheries Restoration Act written by United States. Congress. Senate. Committee on Energy and Natural Resources and published by . This book was released on 1992 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Sea Among Us written by Richard James Beamish and published by Harbour Publishing Company. This book was released on 2014 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Strait of Georgia is a one of the world's great inland seas, a 6,900 sq km body of water lying between the British Columbia mainland and Vancouver Island. Rich in history, teeming with wildlife and marine traffic, it is essential to British Columbians for food, jobs, travel and recreation. The sheltered waters of the strait are home to Canada's largest seaport and over two-thirds of the province's population. The Sea Among Us is the first book to present a comprehensive study of the Strait of Georgia in all its aspects with chapters on geology, First Nations, history, oceanography, fish, birds, mammals,invertebrates and plants. Covering everything from tsunami modelling to First Nations history to barnacle reproduction, the book is a sweeping overview of the waterway. It describes how fjords formed, what the seafloor is made of, and why coastal BC is so prone to earthquakes; it advises on which jellyfish sting, how to tell the difference between Dall's and harbour porpoises, and where to find whales; and it addresses how climate change and human impacts could affect the strait, noting that though marine ecosystems are tough and adaptable, there are limits to this resiliency. As editor Dr. Richard Beamish says, "It is the function of this book to inform British Columbians about the Strait of Georgia. All authors hope that the readers will use the information to ask questions about how the Strait of Georgia is coping with change and how they can provide more of the information that is needed to maintain a healthy Strait of Georgia." Informative, descriptive, cautionary and entertaining, The Sea Among Us is illustrated with attractive colour photographs, figures and drawings. It fills a place on the shelf of essential BC reference books beside The Encyclopedia of British Columbia and Marine Life of the Pacific Northwest.

Download or read book Coastal Fishes of the Pacific Northwest written by Andy Lamb and published by Harbour Publishing Company. This book was released on 2010 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by a marine biologist and illustrated in colour by a prizewinning underwater photographer, Coastal Fishes of the Pacific Northwest identifies each fish by its common name and is illustrated with full-colour photographs and labelled sketches. Special sections present catching tips for anglers and commercial fishermen; location hints for divers, beachcombers and pleasure boaters; and cooking ideas for seafood gourmets. The information included in these sections provides a brief but detailed description of each fish's habitat, physical characteristics and behaviour--everything that a fisherman or an amateur naturalist needs to know!

Download or read book Tropical Marine Pollution written by E.J. Ferguson Wood and published by Elsevier. This book was released on 1975-01-01 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropical Marine Pollution

Download or read book Canadian Special Publication of Fisheries and Aquatic Sciences written by and published by . This book was released on 1990 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Evolutionary Biology of the Threespine Stickleback written by Michael A. Bell and published by Oxford University Press on Demand. This book was released on 1994 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: The threespine stickleback is a small fish of temperate coastal and fresh waters that exhibits extraordinary phenotypic diversity. Benefiting from its amenability to observation in the field and manipulation in the laboratory, Niko Tinbergen pioneered the threespine stickleback's use in behavioral studies and established it as a model system in ethology. This up-to-date volume incorporates reviews from active researchers who use studies of the fish to address a broad variety of evolutionary issues, including optimal foraging, armor variation, speciation, and the endocrine basis for correlated behavioral characters. The work demonstrates the value of viewing the biology of a single organism simultaneously from multiple perspectives. Students and researchers in ecology, evolution, animal behavior, and vertebrate zoology will find much of interest in this useful book.