Download or read book The Effect of Water Temperature on Angling Catch of Atlantic Salmon in the Upsalquitch River written by F. Mowbray and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Water Temperature on Angling Catch of Atlantic Salmon in the Upsalquitch River written by F. Mowbray and published by . This book was released on 1999 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Discussion Document on the Implications of Catch and release Angling for Atlantic Salmon with Particular Reference to Water Temperature related River Closures written by Alex T. Bielak and published by . This book was released on 1996 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Influence of Water Temperature on Mortality of Atlantic Salmon After Catch and Release Angling written by Travis E. van Leeuwen and published by . This book was released on 2020 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atlantic Salmon Salmo Salar of the Big Salmon River New Brunswick written by B. M. Jessop and published by Halifax, N.S. : Fisheries and Oceans, Canada. This book was released on 1986 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Atlantic Salmon Journal written by and published by . This book was released on 1994 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atlantic Salmon written by Rod Sutterby and published by Stackpole Books. This book was released on 2005 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Details the salmon's extraordinary life cycle and covers the scientific research on exactly where salmon travel to in the sea, what influences the numbers that return to the river, the impact of global warming on migratory patterns, and what we can tell from scale readings.
Download or read book A Trip to a Promised River with Results of Effect of Changes of Temperature on Atlantic Salmon written by William P. Earle and published by . This book was released on 1929 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Predicting Stream Temperatures Under a Climate Change Scenario written by Nathalie N. Brodeur and published by . This book was released on 2015 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the next century, the mean annual air and water temperatures of the Little Southwest Miramichi River are projected to increase by 4.4°C and 3.2°C, respectively. The predicted increase in water temperature will ultimately impact the number of days exceeding critical water temperature thresholds for Atlantic salmon. Under these changes, days surpassing the critical thresholds (Tw-min > 20°C and Twmax > 23°C) could increase by 21 to 41 days per year. Results from this study support many others that have predicted increasing stream temperature trends over the next century. As such, the management of cold water habitats and angling activities will become increasingly more important in the future for the protection Atlantic salmon populations.
Download or read book The Thermal Biology of Brown Trout and Atlantic Salmon written by and published by . This book was released on 2008 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Water Temperature and Angling on Mortality of Salmonids in Montana Streams written by James W. Boyd and published by . This book was released on 2008 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Montana, angling closures are used to protect salmonids from the deleterious impacts of angling at elevated water temperatures (23°C). Catch-and-release angling (CR) studies have reported high levels (30-40%) of salmonid mortality at water temperatures>20°C, but few studies assess CR mortality of salmonids at water temperatures observed in Montana streams during mid-summer (23°C). The primary objective of this study was to measure CR mortality of rainbow trout, brown trout, and mountain whitefish in three water temperature treatments; when daily maximum water temperatures were cool (20°C), warm (20 to 22.9°C), and hot (23°C). A secondary objective was to assess CR mortality of salmonids angled in morning and evening within water temperature treatments. Based on the literature, mortality of salmonids was predicted to be30% within the hot treatment and higher in evening than morning. Angling (fly-fishing only) occurred in the Gallatin and Smith rivers. All angled fish were confined to in-stream holding cages and monitored for mortality for 72 h. Mortality of rainbow trout Oncorhynchus mykiss increased to 9% and 16% in warm and hot treatments, respectively. Mortality of brown trout Salmo trutta was (4%) in the hot treatment in the Smith River. Mountain whitefish Prosopium williamsoni had increased mortality in the warm (20%) and hot (28%) treatments in the Smith River. No mortality for any species occurred in either river when water temperatures were 20°C. Mortality of rainbow trout angled in evening was higher than morning in the warm (14%) and hot (16%) treatments in the Smith River. Laboratory results indicated rainbow trout stressed in evening had higher mortality (7%) than those stressed in morning (0%). Angler catch rates were lower for most species in evening than morning angling events; however, catch rates remained high (0.7 fish/h) in several evening angling events. Study results indicate that salmonid mortality rates associated with catch-and-release fly-fishing are higher at elevated (or equal to 23°C) water temperatures. Although there was a relationship between elevated water temperature and salmonid mortality, most of the mortality estimates were well below the 30% mortality that was predicted.
Download or read book Effects of Catch and release Angling on Atlantic Salmon on the Conne River written by Fisheries Diversification Program (Canada). Environmental Awareness and Conservation Technology Component and published by . This book was released on 2001 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Field Stream written by and published by . This book was released on 1980-06 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: FIELD & STREAM, America’s largest outdoor sports magazine, celebrates the outdoor experience with great stories, compelling photography, and sound advice while honoring the traditions hunters and fishermen have passed down for generations.
Download or read book The Atlantic Salmon written by Lee Wulff and published by . This book was released on 1958 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Atlantic Salmon in the History of North America written by R. W. Dunfield and published by Fisheries and Oceans, Scientific Information and Publications Branch. This book was released on 1985 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Atlantic salmon (Salmo salar) has occupied a salient position in the history of eastern North America for at least the past 1000 years. Initially the species occupied a prominant niche in the prolific web of life that existed throughout its former occurrence area; millions of pounds of salmon were produced annually from the freshwater streams between New York and Ungava - a resource that was a principal food source for the Amerindian cultures which shared its range. In a chronological and cumulative way, the salmon became an increasingly important factor in both the domestic and commercial life of the developing colonies; it provided a recreational outlet for the sportsman, and evolved as a principal object of intellectual and scientific investigation. The documented specifics of the salmon's history, however, are largely comprised of repetitive instances of overexploitation, careless destruction of stocks and their environment, and ineffectual conservation actions. Despite the species' former importance, its more recent history is one of declining presence, and its destiny appears to be extinction. By documenting this story of discovery, exploitation, and decline, the urgent need for the employment of sound resource management practices to preserve the salmon is emphasized. Appendix A: Historical methods of packing salmon.
Download or read book On the Cains written by Brad Burns and published by Rowman & Littlefield. This book was released on 2020-03-24 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: A historical look at and current guide to the Cains River in New Brunswick. There is almost a mystical aura surrounding the Cains and its Atlantic salmon and brook trout fishery. Only about a third of it was ever settled and then lightly, and by the middle of the twentieth century settlers had all given up and the river reverted to completely wild, which it still is today. The book also explores the Cains’s relationship with the Miramichi River, in particular the Black Brook, the biggest and most productive pool on the river. In low water, a substantial portion of the Cains’s fall run of fish stacks up there waiting for rain.
Download or read book The New York Times Index written by and published by . This book was released on 1997 with total page 1532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
