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Author: Stan L. Ulanski
Publisher: University of Virginia Press
Published: 2003
Total Pages: 230
ISBN-13: 9780813922102
DOWNLOAD EBOOKUlanski's thoughtful explorations of topics such as the physics of fly casting, the angler's environment, the diet of trout, and the role of lake geology and biology will help anglers reach a greater understanding of and appreciation for the natural aquatic home of their quarry.
Author: Rudolph A. Rosen
Publisher: Texas A&M University Press
Published: 2014-11-19
Total Pages: 218
ISBN-13: 1623492270
DOWNLOAD EBOOKThis classroom resource provides clear, concise scientific information in an understandable and enjoyable way about water and aquatic life. Spanning the hydrologic cycle from rain to watersheds, aquifers to springs, rivers to estuaries, ample illustrations promote understanding of important concepts and clarify major ideas. Aquatic science is covered comprehensively, with relevant principles of chemistry, physics, geology, geography, ecology, and biology included throughout the text. Emphasizing water sustainability and conservation, the book tells us what we can do personally to conserve for the future and presents job and volunteer opportunities in the hope that some students will pursue careers in aquatic science. Texas Aquatic Science, originally developed as part of a multi-faceted education project for middle and high school students, can also be used at the college level for non-science majors, in the home-school environment, and by anyone who educates kids about nature and water. To learn more about The Meadows Center for Water and the Environment, sponsors of this book's series, please click here.
Author: Tim D. Smith
Publisher: Cambridge University Press
Published: 1994-07-21
Total Pages: 415
ISBN-13: 052139032X
DOWNLOAD EBOOKIn this 1994 book, Tim Smith examines the economic and political pressures which have affected fisheries science, and the problems that still face it. This is a fascinating resource for all those interested in the way fisheries science has developed in the last 150 years.
Author: Stephen Sautner
Publisher: Rowman & Littlefield
Published: 2016-10-03
Total Pages: 193
ISBN-13: 1493025066
DOWNLOAD EBOOKFish On, Fish Off is the angling version of Bill Bryson’s A Walk in the Woods. Through a series of nearly 50 personal essays, the author explores what happens when the self-taught, DIY angler sets out to fish the world – and winds up stumbling into every possible pitfall and danger along the way. These include: getting chased from a river by an elephant, surviving a terrifying helicopter ride over the Straits of Magellan, and breaking his only rod on the second cast in Cuba’s Bay of Pigs. Closer to home, he is swept off a jetty on Block Island by a rogue wave, winds up in an emergency room more than once with fishing lures hanging from various parts of his anatomy, and perhaps most daunting, surviving 30 years of the scrum better known as opening day of trout season in his crowded home state of New Jersey. If Upriver and Downstream showed the poetry of angling, Fish On, Fish Off shows the scars.
Author: Bill Haymond
Publisher:
Published: 2020-01-04
Total Pages:
ISBN-13: 9781714236619
DOWNLOAD EBOOKFor fishermen who are serious about salmon.This book is a comprehensive guide to salmon fishing in tidal waters in the Pacific Northwest. It represents a consolidation of more than fifty years of academic research, personal observation and tips and techniques learned on the water from fellow fishermen and professional guides.The book contains chapters on salmon and baitfish biology which provide insights into salmon behaviour and run timing. Other sections provide detailed information on fishing methods including cut plug, teaser head and whole herring, anchovy, flasher and hootchie, plugs and spoons. Also included are detailed instructions for tying leaders and suggestions for modifying gear, all of which have been personally tested by the author.It is hoped that this book will benefit novice fishermen embarking on their first salmon fishing adventure, as well as experienced fishermen and guides who would like to refine their fishing techniques.
Author: Charles T.T. Edwards
Publisher: Routledge
Published: 2016-02-26
Total Pages: 468
ISBN-13: 1317615166
DOWNLOAD EBOOKA key goal of fisheries management is to regulate extractive pressure on a resource so as to ensure social, economic and ecological sustainability. This text provides an accessible entry point for students and professionals to management science as developed in fisheries, in order to facilitate uptake of the latest ideas and methods. Traditional management approaches have relied upon a stock assessment based on existing understanding of resource status and dynamics, and a prediction of the likely future response to a static management proposal. However all such predictions include an inherent degree of uncertainty, and the last few decades have seen the emergence of an adaptive approach that uses feedback control to account for unknown future behaviour. Feedback is achieved via a control rule, which defines a relationship between perceived status of the resource and a management action. Evaluations of such rules usually include computer simulation testing across a broad range of uncertainties, so that an appropriate and robust rule can be selected by stakeholders and managers. The book focuses on this approach, which is usually referred to as Management Strategy Evaluation. The book is enriched by case study examples from different parts of the world, as well as insights into the theory and practice from those actively involved in the science of fisheries management.
Author: Richard J. Beamish
Publisher: Springer Science & Business Media
Published: 2009-02-07
Total Pages: 736
ISBN-13: 1402092105
DOWNLOAD EBOOKFisheries science in North America is changing in response to a changing climate, new technologies, an ecosystem approach to management and new thinking about the processes affecting stock and recruitment. Authors of the 34 chapters review the science in their particular fields and use their experience to develop informed opinions about the future. Everyone associated with fish, fisheries and fisheries management will find material that will stimulate their thinking about the future. Readers will be impressed with the potential for new discoveries, but disturbed by how much needs to be done in fisheries science if we are to sustain North American fisheries in our changing climate. Officials that manage or fund fisheries science will appreciate the urgency for the new information needed for the stewardship of fish populations and their ecosystems. Research organizations may want to keep some extra copies for a future look back into the thoughts of a wide range of fisheries professionals. Fisheries science has been full of surprises with some of the surprises having major economic impacts. It is important to minimize these impacts as the demand for seafood increases and the complexities of fisheries management increase.
Author: Amrahs Hseham
Publisher: Mahesh Dutt Sharma
Published: 2024-01-28
Total Pages: 189
ISBN-13:
DOWNLOAD EBOOKThe narrative unfolds as a journey through the multifaceted aspects of successful fishing, beginning with an exploration of the artistry involved. The book illuminates the subtle nuances of casting, bait presentation, and the instinctual understanding of the water's rhythm—an art perfected through experience and intuition. It celebrates the patient observation required to decipher the language of the water, recognizing that successful anglers possess a unique ability to read the aquatic environment as a canvas waiting to be explored. Interwoven with the artistry is the scientific foundation of the book. It delves into the biology and behavior of fish species, providing insights into their feeding habits, migration patterns, and responses to environmental variables. The scientific perspective adds a layer of precision to the angler's approach, empowering them to make informed decisions based on an understanding of fish biology and ecology. The book places a strong emphasis on the importance of environmental awareness in successful fishing. It explores the impact of weather, water temperature, and seasonal changes on fish activity, guiding anglers to synchronize their efforts with the natural rhythms of the aquatic ecosystem. By integrating the science of ecology into the fishing equation, the book equips readers with the knowledge to adapt and optimize their strategies for varying conditions.
Author: John Michels (Journalist)
Publisher:
Published: 1890
Total Pages: 776
ISBN-13:
DOWNLOAD EBOOKVols. for 1911-13 contain the Proceedings of the Helminothological Society of Washington, ISSN 0018-0120, 1st-15th meeting.
Author:
Publisher:
Published: 1961-02
Total Pages: 244
ISBN-13:
DOWNLOAD EBOOKPopular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.
