Описание: Principles for Management of Fisheries and Wildlife: The Manager as Decision-maker is a unique introductory text that explains critical theories and principles of management and how to apply these successfully to real-world fisheries and wildlife situations and issues. Readers learn about management paradigms, decision-making frameworks and skills, planning for success, and ethics – all taught in the context of fisheries and wildlife issues such as habitat management, human-wildlife conflict, managing over-abundant and at-risk species, and harvest regulations. Each chapter includes guiding outcomes, terms and definitions and critical thinking questions. Opening problems and closing case studies provide opportunities for application of both ecological and management knowledge and skills. Readers also benefit from learning about international models of wildlife management. Rooted in the belief that biological and ecological knowledge can only be enhanced by sound management, planning, and decision-making skills, the book prepares biologists to be successful managers and leaders. Principles for Management of Fisheries and Wildlife is an outstanding textbook for introductory courses in the discipline.
Автор: Bruno Augusto Amato Borges Название: Fisheries Resource Conservation ISBN: 1774076500 ISBN-13(EAN): 9781774076507 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 20064.00 р. Наличие на складе: Поставка под заказ.
Описание: The book Fisheries Resource Conservation discusses contemporary issues affecting global fish populations. This book describes insufficient conservation measures, jurisdictional disputes and illegal fishing vessels as some of the issues that threaten fish stocks. It stresses that there's an urgent need to adopt sustainable fishing practices, since communities that depend on fishery resources risk having their livelihoods stopped when fish populations are threatened. This book mentions the impact of globalization on local fish stocks, where the influx of external fishing boats into coastal waters has severely affected some countries' ability to fulfill domestic demand for the commodity. People must understand the importance of preserving fish populations if it's to be used as a long-term food resource.
Описание: Understanding fish behavior in relation to capture processes in marine fisheries is of fundamental importance to reducing bycatch and discards, and to enhancing marine fisheries conservation efforts.
Автор: Ogle Название: Introductory Fisheries Analysis Wit ISBN: 148223520X ISBN-13(EAN): 9781482235203 Издательство: Taylor&Francis Рейтинг: Цена: 13779.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
A How-To Guide for Conducting Common Fisheries-Related Analyses in R
Introductory Fisheries Analyses with R provides detailed instructions on performing basic fisheries stock assessment analyses in the R environment. Accessible to practicing fisheries scientists as well as advanced undergraduate and graduate students, the book demonstrates the flexibility and power of R, offers insight into the reproducibility of script-based analyses, and shows how the use of R leads to more efficient and productive work in fisheries science.
The first three chapters present a minimal introduction to the R environment that builds a foundation for the fisheries-specific analyses in the remainder of the book. These chapters help you become familiar with R for basic fisheries analyses and graphics.
Subsequent chapters focus on methods to analyze age comparisons, age-length keys, size structure, weight-length relationships, condition, abundance (from capture-recapture and depletion data), mortality rates, individual growth, and the stock-recruit relationship. The fundamental statistical methods of linear regression, analysis of variance (ANOVA), and nonlinear regression are demonstrated within the contexts of these common fisheries analyses. For each analysis, the author completely explains the R functions and provides sufficient background information so that you can confidently implement each method.
Web Resource The author's website at http: //derekogle.com/IFAR/ includes the data files and R code for each chapter, enabling you to reproduce the results in the book as well as create your own scripts. The site also offers supplemental code for more advanced analyses and practice exercises for every chapter.
Автор: Vehanen, T. Piria, M. Kubec?ka, J Skov, C Kelly, F Pokki, H Eskelinen, P Rahikainen, M Keskinen, T. Artell, J. Название: Data collection systems and methodologies for the inland fisheries of europe ISBN: 9251322562 ISBN-13(EAN): 9789251322567 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 9425.00 р. Наличие на складе: Поставка под заказ.
Описание: Examines case studies from Croatia, the Czech Republic, Finland and other European countries to identify good practices regarding data systems currently in use and recommend solutions for some of the challenges facing the management of bodies of inland water.
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