Migratory Fishes of South America PDF Download

Author: Joachim Carolsfeld
Publisher: World Bank Publications
ISBN: 1552501140
Category : Nature
Languages : en
Pages : 384

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Book Description
Fish species that migrate within the great rivers of South America support important local fisheries but are little known outside their native range. This book represents the first collection of the work of local scientific experts on these remarkable fish. The authors cover the Upper Parani, Paraguay-Parani, Uruguay and Suo Francisco basins in Brazil, as well as the Brazilian and Colombian Amazon. They discuss not only the principal migratory species and their fascinating relationship with the water cycle in the rivers and wetlands, but also the fisheries they support, and their often precarious conservation status."

Author: Celina Souza
Publisher: Springer
ISBN: 1349256943
Category : Political Science
Languages : en
Pages : 225

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Book Description
The book investigates why a country facing issues that needed to be tackled nationwide chose to decentralize when it moved from authoritarianism to democracy. It discusses the events of the Brazilian constituent assembly and investigates the results of decentralization at the subnational sphere. The results suggest that there was a lack of social consensus on what was to be achieved by decentralization. They suggest that political and economic factors influence the outcomes of decentralization, thus exposing the limits of decentralization on policy results.

Author: Paul Cloke
Publisher: SAGE
ISBN: 9780761973324
Category : Science
Languages : en
Pages : 538

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Book Description
'This is a unique interpretation of rural issues that will become essential reference for students, scholars, politicians, developers and rural activists...' - Imre Kovach, President, European Society for Rural Sociology, Research director, Institute for Political Sciences, Budapest

Author: International Labour Office
Publisher: International Labor Office
ISBN: 9789221263784
Category : Political Science
Languages : en
Pages : 0

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Book Description
A green economy is necessary if sustainable development is to be realised. However, as this report emphasizes, a green economy can also, if accompanied by the right policy mix, create more and better jobs, lift people out of poverty and promote social inclusion. In fact, the growth model of the past few decades has been inefficient, not only economically, but also from environmental, employment and social perspectives. It overuses natural resources, is environmentally unsustainable and has failed to meet the aspirations of a large proportion of society seeking productive, decent work and dignified lives. A new development model - one which puts people, fairness and the planet at the core of policy-making - is urgently needed, and is eminently achievable. More fundamentally, this report demonstrates that employment and social inclusion must be integral parts of any sustainable development strategy and must be included in policies that address climate change and ensure the preservation of the environment. In particular, the report assesses the sectoral, employment and income implications of the transition to a green economy. It highlights the necessary conditions, policy prescriptions and good practices required to ensure that the green economy is characterized by gains in job quality, reductions in poverty and improvements in social inclusion.

Author: Pan American Sanitary Bureau
Publisher: Pan American Health Organization
ISBN:
Category : Medical
Languages : en
Pages : 112

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Book Description
Dengue and its potentially fatal forms, dengue henorrhagic fever and dengue shock syndrome, once more threaten much of the Americas. In the 1980s the vector control programmes fell victim to the cutbacks in public health expenditure and their responses to dengue outbreaks tended to be a little too late. These guidelines have risen to the challenge by incorporating all aspects of the prevention and control of the disease and its vectors. In addition, because dengue is primarily a problem of domestic sanitation and households can combat the problem inexpensively. The guidelines enmphasize ways to transfer responsibility for dengue control and prevention to the community."

Author: Ulysses Paulino Albuquerque
Publisher: Springer
ISBN: 3319281550
Category : Science
Languages : en
Pages : 302

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Book Description
This textbook provides a basic introduction to ethnobiology with key concepts for beginners. It is also written for those who teach ethnobiology or related fields. The core issues and concepts, as well as approaches and theoretical positions are fully covered.

Author: H. Resit Akcakaya
Publisher: Oxford University Press
ISBN: 0198037260
Category : Science
Languages : en
Pages : 551

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Book Description
This edited volume is a collection of population and metapopulation models for a wide variety of species, including plants, invertebrates, fishes, amphibians, reptiles, birds, and mammals. Each chapter of the book describes the application of RAMAS GIS 4.0 to one species, with the aim of demonstrating how various life history characteristics of the species are incorporated into the model, and how the results of the model has been or can be used in conservation and management of the species. The book comes with a CD that includes a demo version of the program, and the data files for each species.

Author: Maurice Kottelat
Publisher: World Bank Publications
ISBN: 9780821338087
Category : Science
Languages : en
Pages : 78

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Book Description
World Bank Discussion Paper No. 337. Draws on household survey data from 87 rural villages in Bangladesh to examine the contribution that government family planning programs, as well as other health care interventions, have made toward the recent reduction in fertility by increasing contraceptive use and reducing infant mortality. The paper suggests that the programs have been effective and finds that targeted credit program placement, such as the Grameen Bank and the Bangladesh Rural Advancement Committee (BRAC), contributed to the effort as well.

Author: David L. Hawksworth
Publisher: Springer Science & Business Media
ISBN: 1402064446
Category : Science
Languages : en
Pages : 421

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Book Description
Original studies address key aspects of the conservation and biodiversity of plants. Articles are all peer-reviewed primary research papers, contributed by leading biodiversity researchers from around the world. Collectively, these articles provide a snapshot of the major issues and activities in global plant conservation. Many of the articles can serve as excellent case studies for courses in ecology, restoration, biodiversity, and conservation.

Author:
Publisher: Bloomsbury Publishing
ISBN: 1350328324
Category : Political Science
Languages : en
Pages : 425

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Book Description
Written by a team of experts, this text introduces all of the main competing theoretical approaches to the study of the state, including pluralism, Marxism, institutionalism, feminism, green theory and more. A brand new 'issues' section enables readers to apply these key concepts and theoretical approaches to important developments in the state today. This new edition offers: - Coverage of all key empirical and theoretical developments in the field, with analysis of the impact of globalisation, global financial upheavals, Brexit, Covid-19 and social movements such as Black Lives Matter - A wide range of voices, perspectives, contemporary and historical examples, giving readers a holistic overview of the field, as well as deeper dives into key issues - Brand new chapters on sovereignty, security, territory, capital, nationalism and populism - Guided further reading suggestions at the end of each chapter Providing both a firm grounding in the key concepts and critical engagement with contemporary controversies and debates, this text is ideal for those studying all aspects of the state.