Author:
Publisher:
ISBN:
Category : Billfish fisheries
Languages : es
Pages : 418
Book Description
Informe de Evaluación de Stocks
Hakes
Author: Hugo Arancibia
Publisher: John Wiley & Sons
ISBN: 1118568400
Category : Technology & Engineering
Languages : en
Pages : 377
Book Description
The species of hake, making up the genus Merluccius, are commercially important and currently largely over exploited, with many stocks badly depleted and showing only limited signs of recovery. From the end of the 1990s, concepts such as sustainability, ecosystem-based approaches to fisheries management, a code for the responsible conduct for fisheries, governance and others have emerged or have been considered by politicians, stakeholders and society. Moreover, new tools for stock assessment have been developed. But many hake stocks of the genus Merluccius show no sign of restoration. Hakes: Biology and Exploitation brings together a wealth of important information on the biology and exploitation of hake and hoki stocks around the world. Each chapter provides an overview of the fisheries of each species in an ecological and environmental context, looking at stock distribution, characteristics of the environment, life history, reproduction, diet, growth, mortality, pricing and markets of each geographical region and the hake species found there. With chapters written by regional experts on hake species and included within Wiley-Blackwell’s prestigious Fish and Aquatic Resources Series, Hakes: Biology and Exploitation provides up-to-date and comparative information, including new approaches to fisheries management, for all those involved in fisheries management, aquatic ecology and biological sciences.
Publisher: John Wiley & Sons
ISBN: 1118568400
Category : Technology & Engineering
Languages : en
Pages : 377
Book Description
The species of hake, making up the genus Merluccius, are commercially important and currently largely over exploited, with many stocks badly depleted and showing only limited signs of recovery. From the end of the 1990s, concepts such as sustainability, ecosystem-based approaches to fisheries management, a code for the responsible conduct for fisheries, governance and others have emerged or have been considered by politicians, stakeholders and society. Moreover, new tools for stock assessment have been developed. But many hake stocks of the genus Merluccius show no sign of restoration. Hakes: Biology and Exploitation brings together a wealth of important information on the biology and exploitation of hake and hoki stocks around the world. Each chapter provides an overview of the fisheries of each species in an ecological and environmental context, looking at stock distribution, characteristics of the environment, life history, reproduction, diet, growth, mortality, pricing and markets of each geographical region and the hake species found there. With chapters written by regional experts on hake species and included within Wiley-Blackwell’s prestigious Fish and Aquatic Resources Series, Hakes: Biology and Exploitation provides up-to-date and comparative information, including new approaches to fisheries management, for all those involved in fisheries management, aquatic ecology and biological sciences.
Debt Stocks, Debt Flows and the Balance of Payments
Author: International Monetary Fund
Publisher: International Monetary Fund
ISBN: 9789264142589
Category : Business & Economics
Languages : en
Pages : 160
Book Description
This report focuses on the ways in which stock data enter into the analysis of the flow of external resources between creditor and debtor countries. It describes key terms and the various debt classification systems; outlines methodologies for reconciling differences in debt stocks and debt flows; compares and contrasts the debt and debt-related data systems of the IMF, the OECD, and the World Bank; provides two case studies on data analysis problems and examples of debt restructuring; and outlines the conclusions of the International Working Group on External Debt Statistics.
Publisher: International Monetary Fund
ISBN: 9789264142589
Category : Business & Economics
Languages : en
Pages : 160
Book Description
This report focuses on the ways in which stock data enter into the analysis of the flow of external resources between creditor and debtor countries. It describes key terms and the various debt classification systems; outlines methodologies for reconciling differences in debt stocks and debt flows; compares and contrasts the debt and debt-related data systems of the IMF, the OECD, and the World Bank; provides two case studies on data analysis problems and examples of debt restructuring; and outlines the conclusions of the International Working Group on External Debt Statistics.
Report of the Workshop on Management of the Caribbean Spiny Lobster (Panulirus Argus) Fisheries in the Area of the Western Central Atlantic Fishery Commission, Mérida, Mexico, 4-8 September 2000
Author: Western Central Atlantic Fishery Commission
Publisher: Food & Agriculture Org.
ISBN: 9789250045696
Category : Caribbean spiny lobster
Languages : en
Pages : 84
Book Description
The first part of the report contains an up-to-date summary of information on the Caribbean spiny lobster (Panulirus argus) resources, its fisheries and management. After a discussion of the biology, the fisheries situation, management aspects and the benefits of regional cooperation, the Management Workshop led to a number of important recommendations and proposed actions, including the intention of signing in the future an Inter-Institutional Agreement.
Publisher: Food & Agriculture Org.
ISBN: 9789250045696
Category : Caribbean spiny lobster
Languages : en
Pages : 84
Book Description
The first part of the report contains an up-to-date summary of information on the Caribbean spiny lobster (Panulirus argus) resources, its fisheries and management. After a discussion of the biology, the fisheries situation, management aspects and the benefits of regional cooperation, the Management Workshop led to a number of important recommendations and proposed actions, including the intention of signing in the future an Inter-Institutional Agreement.
Manual de Metodos Para la Evaluacion de Los Stocks de Peces
Author: R. J. H. Beverton
Publisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 348
Book Description
Publisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 348
Book Description
Marine Coastal Ecosystems Modelling and Conservation
Author: Marco Ortiz
Publisher: Springer Nature
ISBN: 3030582116
Category : Science
Languages : en
Pages : 208
Book Description
The book presents a collection of large-scale network-modeling studies on coastal systems in Latin America. It includes a novel description of the functioning of coastal complex ecosystems and also predicts how natural and human-made disturbances percolate through the networks. Coastal areas belong to the most populated ecosystems around the globe, and are massively influenced by human impacts such as shipping, mining, fisheries, tourism, pollution and human settlements. Even though many of these activities have facilitated socio-economic development, they have also caused a significant deterioration in natural populations, communities and ecosystems worldwide. Covering coastal marine ecosystems of Latin America such as the NE and SE Pacific, NW Atlantic and Caribbean areas, it discusses the construction of quantitative (Ecopath-Ecosim-Ecospace and Centrality of Node Sets) and semi-quantitative (Loop Analysis) multispecies trophic-network models to describe and assess the impacts of natural and human interventions like pelagic and benthic fishing as well as natural events such as El Niño, and La Niña. The book also features steady state (and/or near moving equilibrium) and dynamical models to support the management of exploited organisms, and applies and quantifies macroscopic indices, based on Ascendency (Ulanowicz) and Local Stability (Levins ́ Loop Analysis). Further, it discusses the determination of the Keystone Species Complex Index, which is a holistic extension of the classical concept of Keystone Species (Paine), offering novel strategies for conservation monitoring and management.
Publisher: Springer Nature
ISBN: 3030582116
Category : Science
Languages : en
Pages : 208
Book Description
The book presents a collection of large-scale network-modeling studies on coastal systems in Latin America. It includes a novel description of the functioning of coastal complex ecosystems and also predicts how natural and human-made disturbances percolate through the networks. Coastal areas belong to the most populated ecosystems around the globe, and are massively influenced by human impacts such as shipping, mining, fisheries, tourism, pollution and human settlements. Even though many of these activities have facilitated socio-economic development, they have also caused a significant deterioration in natural populations, communities and ecosystems worldwide. Covering coastal marine ecosystems of Latin America such as the NE and SE Pacific, NW Atlantic and Caribbean areas, it discusses the construction of quantitative (Ecopath-Ecosim-Ecospace and Centrality of Node Sets) and semi-quantitative (Loop Analysis) multispecies trophic-network models to describe and assess the impacts of natural and human interventions like pelagic and benthic fishing as well as natural events such as El Niño, and La Niña. The book also features steady state (and/or near moving equilibrium) and dynamical models to support the management of exploited organisms, and applies and quantifies macroscopic indices, based on Ascendency (Ulanowicz) and Local Stability (Levins ́ Loop Analysis). Further, it discusses the determination of the Keystone Species Complex Index, which is a holistic extension of the classical concept of Keystone Species (Paine), offering novel strategies for conservation monitoring and management.
Informe de la cuarta sesión
Author: Instituto del Mar del Perú. Panel de Expertos de la Evaluación del Stock de Anchoveta Peruana
Publisher:
ISBN:
Category : Fishery resources
Languages : es
Pages : 132
Book Description
Publisher:
ISBN:
Category : Fishery resources
Languages : es
Pages : 132
Book Description
The Peruvian Upwelling Ecosystem
Author: Daniel Pauly
Publisher: WorldFish
ISBN: 9711022478
Category : Science
Languages : en
Pages : 449
Book Description
Publisher: WorldFish
ISBN: 9711022478
Category : Science
Languages : en
Pages : 449
Book Description
Assessing Progress in Decarbonizing Spain’s Building Stock
Author: Belinda López-Mesa
Publisher: Springer Nature
ISBN: 3031518292
Category :
Languages : en
Pages : 352
Book Description
Publisher: Springer Nature
ISBN: 3031518292
Category :
Languages : en
Pages : 352
Book Description
The Biology of Squat Lobsters
Author: Gary Poore
Publisher: CSIRO PUBLISHING
ISBN: 0643101721
Category : Nature
Languages : en
Pages : 382
Book Description
Brings together current thinking on this diverse group of marine decapod crustaceans.
Publisher: CSIRO PUBLISHING
ISBN: 0643101721
Category : Nature
Languages : en
Pages : 382
Book Description
Brings together current thinking on this diverse group of marine decapod crustaceans.