Fishery Ecosystem Dynamics, Fogarty Michael J., Collie Jeremy S.
Автор: Fogarty, Michael J. (chief Of The Ecosystem Assessment Program, Chief Of The Ecosystem Assessment Program, Noaa Fisheries Service, Northeast Fisheries Название: Fishery ecosystem dynamics ISBN: 019876894X ISBN-13(EAN): 9780198768944 Издательство: Oxford Academ Рейтинг: Цена: 7918.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book will illuminate the deep and often underappreciated connections between basic ecology and fishery science, and will explore the implications of these linkages in crafting management strategies for the 21st century.
Описание: The FAO Yearbook of Fishery and Aquaculture Statistics is a compilation of statistical data on capture fisheries and aquaculture production, employment, commodities production and trade, apparent fish consumption and fishing fleets. It is structured into a booklet (containing summary tables, notes on major trends, concepts, classifications and a map of FAO major fishing areas) and a USB card presenting the full yearbook package with a complete set of statistical tables.
L'Annuaire des statistiques des pêches et de l'aquaculture de la FAO est une compilation de données statistiques sur les captures, la production de l'aquaculture, l'emploi, la production et le commerce des produits halieutiques, les bilans alimentaires et les flottes. L'Annuaire est composé d'un fascicule (contenant des tableaux résumés, des notes sur les tendances principales, une description des concepts et des classements, ainsi qu'une carte des principales zones de pêche de la FAO) et d'une clé USB incluant la collection complète des tableaux statistiques de l'Annuaire.
El Anuario de estadísticas de pesca y acuicultura de la FAO es una compilación de datos estadísticos sobre las capturas, la producción de acuicultura, el empleo, la producción y el comercio de los productos pesqueros, las hojas de balance de alimentos y las flotas. El Anuario se compone de un cuadernillo (con cuadros resúmenes, notas sobre las tendencias principales, conceptos básicos y clasificaciones, así como un mapa de las principales zonas de pesca de la FAO) y de una tarjeta USB que incluye toda el conjunto completo de los cuadros estadísticos del Anuario.
Автор: Chen Xinjun, Liu Bilin Название: Biology of Fishery Resources ISBN: 9811669473 ISBN-13(EAN): 9789811669477 Издательство: Springer Рейтинг: Цена: 15372.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Chapter 1 Introduction
Section 1 Basic concepts and characteristics of fishery resources
Section 2 Concept and research content of the biology of fishery resources
Section 3 Significance of biological studies on fishery resources
Chapter 2 Fish population and its research methods
Section 1 Basic concepts of Population
Section 2 Population structure and its change rule
Section 3 Methods of population identification
Section 4 Molecular phylogeography
Section 5 Population growth and its regulation
Section 6 Case study of population identification
Chapter 3 Life History and early development of fish
Section 1 Life History and life span of fish
Section 2 Early development of fish
Section 3 Main points of morphology and identification of fish eggs, larvae and juveniles
Section 4 Analysis of environmental factors affecting larval survival
Chapter 4 Fish age and growth
Section 1 Significance of studying fish age and growth
Section 2 General principles of ring formation and their identification materials
Section 3 Scale structure and fish age identification
Section 4 Fish otoliths and age identification
Section 5 Lipofuscin and age identification of crustaceans
Section 6 Identification of the beak and age of Cephalopod
Section 7 Other identification methods of the age of fishes
Section 8 Fish growth and its determination method
Chapter 5 Sexual maturation, reproductive habits and fecundity of fish
Section 1 Sexual characteristics and sexual maturation of fish
Section 2 Breeding habits
Section 3 Concept and measuring method of fecundity
Section 4 Fish breeding strategy
Section 5 Case study: Sexual maturation and reproductive habits of cephalopods
Chapter 6 Fish food, feeding habits and interspecific relationship
Section 1 Fish feeding relationship and food chain
Section 2 Fish feeding type
Section 3 Feeding characteristics of fish
Section 4 Food security of Fish
Section 5 food intake of fish study method
Section 6 Fatness and fat content
Chapter 7 Fish aggregations and migratory distributions
Section 1 Fish aggregations
Section 2 Migration distribution of fish
Section 3 Research methods of fish migration
Автор: Hilborn, Ray (professor, Professor, School Of Aquatic And Fishery Sciences, University Of Washington, Usa) Hilborn, Ulrike Название: Ocean recovery ISBN: 0198839766 ISBN-13(EAN): 9780198839767 Издательство: Oxford Academ Рейтинг: Цена: 6651.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Provides a clear, engaging, and scientifically-based description of the major controversies and contentions surrounding the world`s fisheries.
Автор: Jos? Luis Cort; Pablo Abaunza Название: The Bluefin Tuna Fishery in the Bay of Biscay ISBN: 3030115445 ISBN-13(EAN): 9783030115449 Издательство: Springer Рейтинг: Цена: 2794.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This open access book is an original contribution to the knowledge on fishing and research associated with one of the most enigmatic fish of our seas: bluefin tuna, Thunnus thynnus (L.). Based on available evidence, it reconstructs the possible methods used to catch large spawners in the Strait of Gibraltar thousands of years ago and describes the much more recent overfishing that led to a great reduction in the catches of the trap fishery on the area and the disappearance of the northern European fisheries. It is the first book to relate the overfishing of juvenile fishes in certain areas to the decline of large spawners in other very distant areas, revealing one of the main underlying causes of this decline, which has remained a mystery to the fishing sector and scientists alike for over 50 years. This finding should serve to prevent similar cases from arising in the future.
Описание: This book is about the varied range of emerging applications using specially trained detection dogs to monitor and protect aquatic ecosystems, animals, plants and related resources. Featuring contributions from those at the forefront of converging disciplines ranging from canine training, ecological and biological monitoring, water resource management, law enforcement, and eco-toxicology, it addresses everyone already immersed in these or related fields, and anyone seeking to gain a broader understanding of them. Chapters cover several common themes including monitoring presence/absence through biological and ecological surveys; maintaining and evaluating water quality; law enforcement and anti-poaching initiatives; public education, awareness and compliance; standards and best practices; optimal uses of dogs in relation to and in conjunction with other available tools and pragmatic considerations for selecting and working with dogs and handlers. The aim of the book is to stimulate new ideas, promote the sharing and dissemination of information and findings - and, ideally, to catalyze new and innovative partnerships, to strengthen the preservation and conservation of our aquatic heritage.
Название: Models in ecosystem science ISBN: 0691092893 ISBN-13(EAN): 9780691092898 Издательство: Wiley Рейтинг: Цена: 10296.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Quantitative models are crucial to almost every area of ecosystem science. This book provides an overview of the status and role of modeling in ecosystem science, including perspectives on the debate over the appropriate level of complexity in models. It contains eight chapters that address the critical issue of evaluating ecosystem models.
Описание: Abstract: The Everglades is a unique wetland ecosystem. During this century, the ecosystem has been partitioned for disparate uses of human habitation, agriculture, water conservation and ecosystem conservation in a national park. The sustainability of Everglades National Park is dependent upon upstream water sources. Water management in the Everglades and water deliveries to the Park are linked to human perceptions of ecosystem dynamics. One line of inquiry used expansion of a state-of-the-art computer model to examine the upstream area that once contributed water to the Park. Linkages between vegetation and hydrology were added as vegetation mediation of evapotranspiration and flow and hydrologically induced vegetation changes, but neither addition appreciably improve understanding of hydrodynamics in the Everglades system at the scale of the model. Prior to management, the entire system, south of Lake Okeechobee, contributed flow to Everglades Park except during dry years. Since the onset of intensive water management, an equivalent area of only about one-third of the historic drainage basin has supplied water into the Park. But these conclusions are dependent upon the assumptions made to represent the system at a specific spatial-temporal scale in a model. At other scales the conclusions could well be different. That led to the second major topic of this thesis; that of cross-scale structure and dynamics. A cross-scale mode of inquiry suggests that ecosystems exhibit discontinuities in spatial structures and temporal patterns across time and space due to the interaction of key processes operating over different scale ranges. Spatial patterns in the topography, vegetation and fire data sets exhibited scale regions of self-similarity separated by distinct breaks. Temporal patterns of rainfall, stage, flow, evaporation and sea-level exhibited multiple cycles. These analyses support the theory that ecosystems are structured around a few keystone variables of mixed spatial and temporal dimensions. Dramatic discontinuities appear in patterns as a result of the interactions of processes operating at different space and time domains. This emerging viewpoint of ecosystem structure and dynamics will hopefully provide a basis for new understanding and hence improved management of this unique ecosystem. Dissertation Discovery Company and University of Florida are dedicated to making scholarly works more discoverable and accessible throughout the world. This dissertation, "Spatial and Temporal Dynamics in the Everglades Ecosystem With Implications for Water Deliveries to Everglades National Park" by Lance H. Gunderson, was obtained from University of Florida and is being sold with permission from the author. A digital copy of this work may also be found in the university's institutional repository, IR@UF. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation.
Описание: Abstract: The Everglades is a unique wetland ecosystem. During this century, the ecosystem has been partitioned for disparate uses of human habitation, agriculture, water conservation and ecosystem conservation in a national park. The sustainability of Everglades National Park is dependent upon upstream water sources. Water management in the Everglades and water deliveries to the Park are linked to human perceptions of ecosystem dynamics. One line of inquiry used expansion of a state-of-the-art computer model to examine the upstream area that once contributed water to the Park. Linkages between vegetation and hydrology were added as vegetation mediation of evapotranspiration and flow and hydrologically induced vegetation changes, but neither addition appreciably improve understanding of hydrodynamics in the Everglades system at the scale of the model. Prior to management, the entire system, south of Lake Okeechobee, contributed flow to Everglades Park except during dry years. Since the onset of intensive water management, an equivalent area of only about one-third of the historic drainage basin has supplied water into the Park. But these conclusions are dependent upon the assumptions made to represent the system at a specific spatial-temporal scale in a model. At other scales the conclusions could well be different. That led to the second major topic of this thesis; that of cross-scale structure and dynamics. A cross-scale mode of inquiry suggests that ecosystems exhibit discontinuities in spatial structures and temporal patterns across time and space due to the interaction of key processes operating over different scale ranges. Spatial patterns in the topography, vegetation and fire data sets exhibited scale regions of self-similarity separated by distinct breaks. Temporal patterns of rainfall, stage, flow, evaporation and sea-level exhibited multiple cycles. These analyses support the theory that ecosystems are structured around a few keystone variables of mixed spatial and temporal dimensions. Dramatic discontinuities appear in patterns as a result of the interactions of processes operating at different space and time domains. This emerging viewpoint of ecosystem structure and dynamics will hopefully provide a basis for new understanding and hence improved management of this unique ecosystem. Dissertation Discovery Company and University of Florida are dedicated to making scholarly works more discoverable and accessible throughout the world. This dissertation, "Spatial and Temporal Dynamics in the Everglades Ecosystem With Implications for Water Deliveries to Everglades National Park" by Lance H. Gunderson, was obtained from University of Florida and is being sold with permission from the author. A digital copy of this work may also be found in the university's institutional repository, IR@UF. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation.
Автор: Takeyoshi Nagai, Hiroaki Saito, Koji Suzuki, Motom Название: Kuroshio Current: Physical, Biogeochemical, and Ecosystem Dynamics ISBN: 1119428343 ISBN-13(EAN): 9781119428343 Издательство: Wiley Рейтинг: Цена: 25653.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
An interdisciplinary study of the Kuroshio nutrient stream
The surface water of the Kuroshio, a western boundary current in the North Pacific Ocean, is nutrient-depleted and has relatively low primary productivity, yet abundant fish populations are supported in the region. This is called the "Kuroshio Paradox."
Kuroshio Current: Physical, Biogeochemical and Ecosystem Dynamics presents research from a multidisciplinary team that conducted observational and modeling studies to investigate this contradiction. This timely and important contribution to the ocean sciences literature provides a comprehensive analysis of the Kuroshio.
Volume highlights include:
New insights into the role of the Kuroshio as a nutrient stream
The first interdisciplinary examination of the Kuroshio Paradox
Reflections on the influence of the Kuroshio on Japanese culture
Research results on both the lower and higher trophic levels in the Kuroshio ecosystem
Comparisons of nutrient dynamics in the Kuroshio and Gulf Stream
Predictions of ecosystem responses to future climate variability
Описание: With contributions from more than a dozen well-renowned researchers in political science, law and sociology, this book analyzes IPBES functioning and challenges in terms of the knowledge selection process and actors involved.
Автор: Christian Leveque Название: Ecology: From Ecosystem to Biosphere ISBN: 1578082943 ISBN-13(EAN): 9781578082940 Издательство: Taylor&Francis Рейтинг: Цена: 29093.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book provides an understanding of the joint dynamics of physical, chemical, and biological components of the ecosystem, and describes the role of ecology as an operational environmental science in solving environmental problems.
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