Ralentissements R Sistances Et Ruptures Dans Les Transitions D Mographiques

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Agrimonde Scenarios And Challenges For Feeding The World In 2050

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Author : Sandrine Paillard
language : en
Publisher: Springer Science & Business Media
Release Date : 2014-04-14

Agrimonde Scenarios And Challenges For Feeding The World In 2050 written by Sandrine Paillard and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-14 with Technology & Engineering categories.

How will the world be able to feed close to 9 billion people in 2050 and still maintain the ecosystems? In this perspective, INRA and CIRAD launched the initiative, in 2006, to develop a foresight project for analysing issues pertaining to the world's food and agricultural systems on the 2050 timeline. This book provides a synthetic presentation of the main conclusions that this foresight project has yielded. First, it recapitulates the main statistical references for the period 1961 to 2003, before going on to describe the Agribiom simulation tool used to calculate food biomass resource use balances. Two scenarios on the 2050 timeline are then considered: Agrimonde GO is a trend-based scenario that bets on economic growth to feed the world, in a context where environmental protection is not a priority; in contrast, the idea in Agrimonde 1 is to feed the world while preserving its ecosystems.

Population Environment And Development

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Author : UN. Population Division
language : en
Publisher: United Nations Publications
Release Date : 2001

Population Environment And Development written by UN. Population Division and has been published by United Nations Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Conservation of natural resources categories.

The general trends of rapid population growth, sustained but uneven economic improvement, and environmental degradation, are well known. Population and development policies are vital components of action needed to ensure sustainable development and to safeguard the environment. The topics investigated in this report include: the evolution of population and the environment at major UN conferences; trends in population, environment and development; government views; health, mortality, fertility and the environment; urbanization.

Food For The World

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Author : Theodore William Schultz
language : en
Publisher:
Release Date : 1943

Food For The World written by Theodore William Schultz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1943 with categories.

Violence And Its Causes

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Author : Jean Marie Domenach
language : en
Publisher: UNESCO
Release Date : 1981

Violence And Its Causes written by Jean Marie Domenach and has been published by UNESCO this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Social Science categories.

Practicing Biomedicine At The Albert Schweitzer Hospital 1913 1965

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Author : Tizian Zumthurm
language : en
Publisher: BRILL
Release Date : 2020-08-10

Practicing Biomedicine At The Albert Schweitzer Hospital 1913 1965 written by Tizian Zumthurm and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-10 with Medical categories.

Tizian Zumthurm uses the extraordinary hospital of an extraordinary man to produce novel insights into the ordinary practice of biomedicine in colonial Central Africa. His investigation of therapeutic routines in surgery, maternity care, psychiatry, and the treatment of dysentery and leprosy reveals the incoherent nature of biomedicine and not just in Africa. Reading rich archival sources against and along the grain, the author combines concepts that appeal to those interested in the history of medicine and colonialism. Through the microcosm of the hospital, Zumthurm brings to light the social worlds of Gabonese patients as well as European staff. By refusing to easily categorize colonial medical encounters, the book challenges our understanding of biomedicine as solely domineering or interactive.

Ages And Abilities The Stages Of Childhood And Their Social Recognition In Prehistoric Europe And Beyond

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Author : Katharina Rebay-Salisbury
language : en
Publisher: Archaeopress Publishing Ltd
Release Date : 2020-10-08

Ages And Abilities The Stages Of Childhood And Their Social Recognition In Prehistoric Europe And Beyond written by Katharina Rebay-Salisbury and has been published by Archaeopress Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-08 with Psychology categories.

This volume explores social responses to stages of childhood from the late Neolithic to Classical Antiquity in Central Europe and the Mediterranean. Comparing osteological and archaeological evidence, as well as integrating images and texts, authors consider whether childhood age classes are archaeologically recognizable.

Restoring Natural Capital

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Author : James Aronson
language : en
Publisher: Island Press
Release Date : 2012-09-26

Restoring Natural Capital written by James Aronson and has been published by Island Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-26 with Nature categories.

How can environmental degradation be stopped? How can it be reversed? And how can the damage already done be repaired? The authors of this volume argue that a two-pronged approach is needed: reducing demand for ecosystem goods and services and better management of them, coupled with an increase in supply through environmental restoration. Restoring Natural Capital brings together economists and ecologists, theoreticians, practitioners, policy makers, and scientists from the developed and developing worlds to consider the costs and benefits of repairing ecosystem goods and services in natural and socioecological systems. It examines the business and practice of restoring natural capital, and seeks to establish common ground between economists and ecologists with respect to the restoration of degraded ecosystems and landscapes and the still broader task of restoring natural capital. The book focuses on developing strategies that can achieve the best outcomes in the shortest amount of time as it: • considers conceptual and theoretical issues from both an economic and ecological perspective • examines specific strategies to foster the restoration of natural capital and offers a synthesis and a vision of the way forward Nineteen case studies from around the world illustrate challenges and achievements in setting targets, refining approaches to finding and implementing restoration projects, and using restoration of natural capital as an economic opportunity. Throughout, contributors make the case that the restoration of natural capital requires close collaboration among scientists from across disciplines as well as local people, and when successfully executed represents a practical, realistic, and essential tool for achieving lasting sustainable development.

Hierarchy In Natural And Social Sciences

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Author : Denise Pumain
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-02-09

Hierarchy In Natural And Social Sciences written by Denise Pumain and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-02-09 with Business & Economics categories.

Hierarchy is a form of organisation of complex systems that rely on or produce a strong differentiation in capacity (power and size) between the parts of the system. It is frequently observed within the natural living world as well as in social institutions. According to the authors, hierarchy results from random processes, follows an intentional design, or is the result of the organisation which ensures an optimal circulation of energy for information. This book reviews ancient and modern representations and explanations of hierarchies, and compares their relevance in a variety of fields, such as language, societies, cities, and living species. It throws light on concepts and models such as scaling laws, fractals and self-organisation that are fundamental in the dynamics and morphology of complex systems. At a time when networks are celebrated for their efficiency, flexibility and better social acceptance, much can be learned about the persistent universality and adaptability of hierarchies, and from the analogies and differences between biological and social organisation and processes. This book addresses a wide audience of biologists and social scientists, as well as managers and executives in a variety of institutions.

The Future Of Political Science

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Author : Harold D. Lasswell
language : en
Publisher: Routledge
Release Date : 2017-09-04

The Future Of Political Science written by Harold D. Lasswell and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-09-04 with Political Science categories.

Harold D. Lasswell is arguably the quintessential face of political science to the larger public of the past century. However, there is a side to Lasswell less well known, but of special importance in this day and age: the place of the profession of politics as an academic activity. This book, written at the start of the culture wars thirty years ago, outlines the basic core position of political science practitioners. It helps to explain why the field kept its collective cool, when other social science professionals veered to more extreme activist positions.The Future of Political Science grew out of the phenomenally rapid expansion of the study of government in the United States and elsewhere. The study of professionalism among physical scientists, lawyers, engineers, etc. was not matched by such internal examination within the social sciences until much later. Lasswell's overview centered on developments in the United States. There unfettered study of government reached unprecedented heights in the final stage of the twentieth century. The key concept of this volume, one that continues to inform discourse, is the relationship of political science as a mechanism for the study and teaching of the political system to the field as a tool of the Establishment. This concern grew in the wake of a variety of scandals and secret support sponsored by both government and non-government organizations alike.The Future of Political Science covers areas ranging from membership size and disparities, intervention scenarios in world events, the nature of creativity in political research collaboration in projects with the other social sciences, and the location of scientific centers of gravity in the study of politics. Because of Lasswell's works we have a field of the political science of knowledge as well as the sociology of knowledge.Harold D. Lasswell served as Ford Foundation Professor of the Social Sciences at Yale University, Distinguished Professor of Policy Sciences at Joh

Dead Planet Living Planet

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Author : C. Nellemann
language : en
Publisher: UNEP/Earthprint
Release Date : 2010

Dead Planet Living Planet written by C. Nellemann and has been published by UNEP/Earthprint this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Business & Economics categories.

This rapid response assessment delineates case studies that have successfully implemented ecological restoration projects that range in scope from agriculture to health and waste water management. The report chronicles these projects from inception to design to application. It ultimately proposes future directions for modelling and support while continuing the efforts of the UNEP "To provide leadership and encourage partnership in caring for the environment by inspiring, informing, and enabling nations and peoples to improve their quality of life without compromising that of future generations".