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Author: Ola Flaaten Publisher: Springer Science & Business Media ISBN: 3642833950 Category : Business & Economics Languages : en Pages : 171
Book Description
The aim of this study is twofold: to provide a theoreti cal and an applied analysis of multispecies fisheries. The theoretical part will include concepts and analysis which, hopefully, will be of interest not only to economists, but also to biologists and ecologists. The application of the theoreti cal model and analysis to the Barents Sea fisheries gives empiri cal content to the analysis, which is important for the advance ment of fisheries management science. It is also my firm belief that this kind of work in the end will be beneficial to the people trying to make a living from harvesting marine resources. For thousands of years man has been whaling, sealing and fishing in these cold and harsh surroundings. The relative importance of the different species in the ecosystem has changed throughout history. In the seventeenth century the abundant, slow-swimming Greenland right whale and the Biscayan right whale in the Barents Sea area were so valuable, especially to English and Dutch whalers, that the intensive exploitation of these common property resources probably were the main reason for the extinction of these two stocks. The two species are, however, still present in other parts of the North Atlantic Ocean. Except for these two stocks of whales there is no knowledge of other stocks of sea mammals or fish in this area being extinct in historical time.
Author: Ola Flaaten Publisher: Springer Science & Business Media ISBN: 3642833950 Category : Business & Economics Languages : en Pages : 171
Book Description
The aim of this study is twofold: to provide a theoreti cal and an applied analysis of multispecies fisheries. The theoretical part will include concepts and analysis which, hopefully, will be of interest not only to economists, but also to biologists and ecologists. The application of the theoreti cal model and analysis to the Barents Sea fisheries gives empiri cal content to the analysis, which is important for the advance ment of fisheries management science. It is also my firm belief that this kind of work in the end will be beneficial to the people trying to make a living from harvesting marine resources. For thousands of years man has been whaling, sealing and fishing in these cold and harsh surroundings. The relative importance of the different species in the ecosystem has changed throughout history. In the seventeenth century the abundant, slow-swimming Greenland right whale and the Biscayan right whale in the Barents Sea area were so valuable, especially to English and Dutch whalers, that the intensive exploitation of these common property resources probably were the main reason for the extinction of these two stocks. The two species are, however, still present in other parts of the North Atlantic Ocean. Except for these two stocks of whales there is no knowledge of other stocks of sea mammals or fish in this area being extinct in historical time.
Author: Publisher: Food & Agriculture Org. ISBN: 9789251048979 Category : Business & Economics Languages : en Pages : 128
Book Description
These guidelines have been produced to supplement the FAO code of conduct for responsible fisheries which was instituted in 1995. The main volume of guidelines were published in 1997 (Fisheries management - .B17514496).
Author: A D Upadhyay Publisher: New India Publishing Agency ISBN: 9387973921 Category : Technology & Engineering Languages : en Pages : 6
Book Description
This book provides a detailed overview to the topic of international fisheries governance and the drivers of IUU fishing. Technologies that directly address these challenges reduce costs and improve and expand farm operations both offshore and especially on land are reported in this communication. The book provides information on the following areas to scientists, resource managers and researchers working with big data to advance more sustainable fisheries practices. Modeling in the areas of Feed Conversion Ratio (FCR), Specific Feeding Ratio (SFR), Key Performance Indicators (KPI) that are needed for efficient management of resources for sustainable production from fisheries sector. Neural Network forecasts that exceeded other traditional forecasting methods such as linear or logistic regression systems. Application of Big Data Analytics in aquaculture that facilitated to bring the techniques of aquaculture to a new level of in depth understanding and unlocking the economic potential of improved management decisions particularly can spot business trends, prevent disease, combat crime, and even revolutionize the health of fisheries. Application of ANN to forecast water quality and temperature that benefits aquaculture process control. Sensor Technology that offers real-time environmental monitoring system for aquaculture in a wide range of areas and visual signal processing system to continuously control the feeding process of fish in aquaculture tanks. Artificial Intelligence Systems that in turn helps in increased process efficiency; reduced energy and water losses; reduced labor costs; reduced stress and disease; better understanding of the process and efficient accounting are also. Data Mining for better control on the food loss and food quality in the aqua farming industry. Analysis of Value Chain of Processed Fish Products Partial Budget Analysis for better understanding of the farm’s financial status and more efficient use of the resources available particularly for aquaculture practices. Tips for right type of statistical test to equip the social science researchers capable of performing of Statistical tests for various rating scales mostly used for social sciences research. A holistic, global-scale focus on challenges of IUU and technology initiatives to face the challenge This unique book explores a wide range of analytical issues centered on the aquaculture process management. It is expected that this book will be most useful who aims in achieving FAO’s Sustainable Development Goal 14, which calls on the international community to effectively regulate fish harvesting end overfishing, illegal fishing, and destructive fishing practices, and to implement science-based management.
Author: Eben Kirksey Publisher: Duke University Press ISBN: 0822376989 Category : Social Science Languages : en Pages : 344
Book Description
A new approach to writing culture has arrived: multispecies ethnography. Plants, animals, fungi, and microbes appear alongside humans in this singular book about natural and cultural history. Anthropologists have collaborated with artists and biological scientists to illuminate how diverse organisms are entangled in political, economic, and cultural systems. Contributions from influential writers and scholars, such as Dorion Sagan, Karen Barad, Donna Haraway, and Anna Lowenhaupt Tsing, are featured along with essays by emergent artists and cultural anthropologists. Delectable mushrooms flourishing in the aftermath of ecological disaster, microbial cultures enlivening the politics and value of food, and nascent life forms running wild in the age of biotechnology all figure in this curated collection of essays and artifacts. Recipes provide instructions on how to cook acorn mush, make cheese out of human milk, and enliven forests after they have been clear-cut. The Multispecies Salon investigates messianic dreams, environmental nightmares, and modest sites of biocultural hope. For additional materials see the companion website: www.multispecies-salon.org/ Contributors. Karen Barad, Caitlin Berrigan, Karin Bolender, Maria Brodine, Brandon Costelloe-Kuehn, David S. Edmunds, Christine Hamilton, Donna J. Haraway, Stefan Helmreich, Angela James, Lindsay Kelley, Eben Kirksey, Linda Noel, Heather Paxson, Nathan Rich, Anna Rodriguez, Dorion Sagan, Craig Schuetze, Nicholas Shapiro, Miriam Simun, Kim TallBear, Anna Lowenhaupt Tsing
Author: Trond Bjørndal Publisher: Oxford University Press ISBN: 0199576750 Category : Business & Economics Languages : en Pages : 289
Book Description
Capture fisheries make contributions to the world economy that are below their potential. Many of the world's capture fishery resources have been overexploited with some facing collapse. This book presents an overview of the current economics of capture fisheries and examines how they can achieve their full economic potential
Author: Thomas Sterner Publisher: Routledge ISBN: 1317703871 Category : Business & Economics Languages : en Pages : 657
Book Description
Thomas Sterner's book is an attempt to encourage more widespread and careful use of economic policy instruments. The book compares the accumulated experiences of the use of economic policy instruments in the U.S. and Europe, as well as in rich and poor countries in Asia, Africa, and Latin America. Ambitious in scope, it discusses the design of instruments that can be employed in any country in a wide range of contexts, including transportation, industrial pollution, water pricing, waste, fisheries, forests, and agriculture. While deeply rooted in economics, Policy Instruments for Environmental and Natural Resource Management is informed by political, legal, ecological, and psychological research. The new edition enhances what has already been widely hailed as a highly innovative work. The book includes greatly expanded coverage of climate change, covering aspects related to policy design, international equity and discounting, voluntary carbon markets, permit trading in United States, and the Clean Development Mechanism. Focusing ever more on leading ideas in both theory and policy, the new edition brings experimental economics into the main of its discussions. It features expanded coverage of the monitoring and enforcement of environmental policy, technological change, the choice of policy instruments under imperfect competition, and subjects such as corporate social responsibility, bio-fuels, payments for ecosystem services, and REDD.
Author: Johann K. Brunner Publisher: Springer Science & Business Media ISBN: 3642838626 Category : Business & Economics Languages : en Pages : 227
Book Description
This study offers a systematic analysis of basic questions relating to equitable income taxation. Of course, a definite solution, resting on scientific arguments, cannot be expected for this important field of government activity. However, what is possible, is an exhaustive dis cussion of various aspects of equitable income taxation, thus preparing the ground for reasonable political decisions. I hope that the present book will contribute to this continuing discus sion, presenting results from modern social-choice theory and optimum taxation theory in order to gain further insights into the problem of income taxation. On a fundamental level, social-choice theory is applied in order to in vestigate the normative foundation of different tax rules. Arrow's im possibility theorem forms the starting point of the analysis; as was shown by recent contributions to social-choice theory, this impossibi lity result can be overcome if various degrees of interpersonal utility comparisons are admitted. Using this approach, one can work out the general norms of equity behind familiar tax rules. As a special point, the traditional principle of equal proportional sacrifice will be given a social-choice theoretic foundation in this book. The second level on which tax rules can be discussed, concerns their respective consequences in concrete taxation models. TWo such models are specified in this study, the first one takes gross income of the taxpayers as given, it is contrasted with the second, more complex mod el, where the individual labour-leisure decision is taken into account.
Author: Ola Flaaten
Author: Ola Flaaten
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Author: A D Upadhyay
Author: Eben Kirksey
Author: Brian Keith Edwards
Author: Trond Bjørndal
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Author: 
Author: Thomas Sterner
Author: Johann K. Brunner