Biology and Ecology of Sardines and Anchovies
Title | Biology and Ecology of Sardines and Anchovies PDF eBook |
Author | Konstantinos Ganias |
Publisher | CRC Press |
Pages | 397 |
Release | 2014-03-14 |
Genre | Medical |
ISBN | 1482228548 |
Apart from being commercially and socially significant, anchovies and sardines populations occupy crucial positions in the oceans’ ecosystems. Low in the food chain, clupeoids tend towards abundance, as if their purpose in life was to be eaten and fuel the upper levels of marine trophic chains. The present book covers a broad spectrum of topics on the biology (sytematics, phylogeography, reproduction, feeding) and ecology (habitat characterization, recruitment variability) of anchovies and sardines. It also puts together important information on the state of their fisheries, exploitation, and management.
Shifting Baselines
Title | Shifting Baselines PDF eBook |
Author | Jeremy B.C. Jackson |
Publisher | Island Press |
Pages | 309 |
Release | 2012-06-22 |
Genre | Nature |
ISBN | 161091029X |
Shifting Baselines explores the real-world implications of a groundbreaking idea: we must understand the oceans of the past to protect the oceans of the future. In 1995, acclaimed marine biologist Daniel Pauly coined the term "shifting baselines" to describe a phenomenon of lowered expectations, in which each generation regards a progressively poorer natural world as normal. This seminal volume expands on Pauly's work, showing how skewed visions of the past have led to disastrous marine policies and why historical perspective is critical to revitalize fisheries and ecosystems. Edited by marine ecologists Jeremy Jackson and Enric Sala, and historian Karen Alexander, the book brings together knowledge from disparate disciplines to paint a more realistic picture of past fisheries. The authors use case studies on the cod fishery and the connection between sardine and anchovy populations, among others, to explain various methods for studying historic trends and the intricate relationships between species. Subsequent chapters offer recommendations about both specific research methods and effective management. This practical information is framed by inspiring essays by Carl Safina and Randy Olson on a personal experience of shifting baselines and the importance of human stories in describing this phenomenon to a broad public. While each contributor brings a different expertise to bear, all agree on the importance of historical perspective for effective fisheries management. Readers, from students to professionals, will benefit enormously from this informed hindsight.
Review of Internet Websites for the Small Pelagic Fish Species
Title | Review of Internet Websites for the Small Pelagic Fish Species PDF eBook |
Author | Dale Kiefer |
Publisher | |
Pages | 84 |
Release | 1998 |
Genre | Anchovies |
ISBN |
Northern Anchovy, Fisheries Management Plan (FMP)
Title | Northern Anchovy, Fisheries Management Plan (FMP) PDF eBook |
Author | |
Publisher | |
Pages | 434 |
Release | 1978 |
Genre | |
ISBN |
Fish atlas of the Celtic Sea, North Sea, and Baltic Sea
Title | Fish atlas of the Celtic Sea, North Sea, and Baltic Sea PDF eBook |
Author | Henk J.L. Heessen |
Publisher | BRILL |
Pages | 572 |
Release | 2023-09-14 |
Genre | Business & Economics |
ISBN | 9086868789 |
The atlas presents a unique set of abundance data to describe the spatial, depth, size, and temporal distribution of demersal and pelagic fish species over an extensive marine area, together with accounts of their biology. A large number of pictures, graphs and distribution maps illustrate the text. By largely avoiding - or at least explaining - scientific terms and providing extensive references, the book should be useful for both laymen and scientists. The quantitative information on some 200 fish taxa is derived from 72,000 stations fished by research vessels during the period 1977-2013. The area covers the northwest European shelf from west of Ireland to the central Baltic Sea and from Brittany to the Shetlands. Although the surveys extend beyond the shelf edge, only taxa reported at least once in waters less than 200 m are included. Typical deep-water species and typical fresh-water species are excluded. We hope this publication will contribute to gaining a better understanding of the ocean ecosystems.
The Ecology of Marine Fishes
Title | The Ecology of Marine Fishes PDF eBook |
Author | Dr. Larry G. Allen |
Publisher | Univ of California Press |
Pages | 1353 |
Release | 2006-02-15 |
Genre | Science |
ISBN | 0520932471 |
Marine fishes have been intensively studied, and some of the fundamental ideas in the science of marine ecology have emerged from the body of knowledge derived from this diverse group of organisms. This unique, authoritative, and accessible reference, compiled by 35 luminary ecologists, evolutionary biologists, and ichthyologists, provides a synthesis and interpretation of the large, often daunting, body of information on the ecology of marine fishes. The focus is on the fauna of the eastern Pacific, especially the fishes of the California coast, a group among the most diverse and best studied of all marine ecosystems. A generously illustrated and comprehensive source of information, this volume will also be an important launching pad for future research and will shed new light on the study of marine fish ecology worldwide. The contributors touch on many fields in biology, including physiology, development, genetics, behavior, ecology, and evolution. The book includes sections on the history of research, both published and unpublished data, sections on collecting techniques, and references to important earlier studies.
The Diversity of Fishes
Title | The Diversity of Fishes PDF eBook |
Author | Gene Helfman |
Publisher | John Wiley & Sons |
Pages | 736 |
Release | 2009-04-03 |
Genre | Technology & Engineering |
ISBN | 1444311905 |
The second edition of The Diversity of Fishes represents a major revision of the world’s most widely adopted ichthyology textbook. Expanded and updated, the second edition is illustrated throughout with striking color photographs depicting the spectacular evolutionary adaptations of the most ecologically and taxonomically diverse vertebrate group. The text incorporates the latest advances in the biology of fishes, covering taxonomy, anatomy, physiology, biogeography, ecology, and behavior. A new chapter on genetics and molecular ecology of fishes has been added, and conservation is emphasized throughout. Hundreds of new and redrawn illustrations augment readable text, and every chapter has been revised to reflect the discoveries and greater understanding achieved during the past decade. Written by a team of internationally-recognized authorities, the first edition of The Diversity of Fishes was received with enthusiasm and praise, and incorporated into ichthyology and fish biology classes around the globe, at both undergraduate and postgraduate levels. The second edition is a substantial update of an already classic reference and text. Companion resources site This book is accompanied by a resources site: www.wiley.com/go/helfman The site is being constantly updated by the author team and provides: · Related videos selected by the authors · Updates to the book since publication · Instructor resources · A chance to send in feedback