Soil And Water Conservation News Vol 2 September 1981 Classic Reprint
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Author | : Thomas E. Miller |
Publisher | : University of Chicago Press |
Total Pages | : 858 |
Release | : 2022-09-06 |
Genre | : Nature |
ISBN | : 022612536X |
A sweeping overview of key advances in the field of ecology over the latter half of the twentieth century. For three decades, Foundations of Ecology, edited by Leslie A. Real and James H. Brown, has served as an essential primer for graduate students and practicing ecologists, giving them access to the classic papers that laid the foundations of modern ecology alongside commentaries by noted ecologists. Ecology has continued to evolve, and ecologists Thomas E. Miller and Joseph Travis offer here a freshly edited guide for a new generation of researchers. The period of 1970 to 1995 was a time of tremendous change in all areas of this discipline--from an increased rigor for experimental design and analysis and the reevaluation of paradigms to new models for understanding, to theoretical advances. Foundations of Ecology II includes facsimiles of forty-six papers from this period alongside expert commentaries that discuss a total of fifty-three key studies, addressing topics of diversity, predation, complexity, competition, coexistence, extinction, productivity, resources, distribution, and abundance. The result is more than a catalog of historic firsts; this book offers diverse perspectives on the foundational papers that led to today's ecological work.
Author | : Leslie A. Real |
Publisher | : University of Chicago Press |
Total Pages | : 920 |
Release | : 2012-12-20 |
Genre | : Science |
ISBN | : 022618210X |
Assembled here for the first time in one volume are forty classic papers that have laid the foundations of modern ecology. Whether by posing new problems, demonstrating important effects, or stimulating new research, these papers have made substantial contributions to an understanding of ecological processes, and they continue to influence the field today. The papers span nearly nine decades of ecological research, from 1887 on, and are organized in six sections: foundational papers, theoretical advances, synthetic statements, methodological developments, field studies, and ecological experiments. Selections range from Connell's elegant account of experiments with barnacles to Watt's encyclopedic natural history, from a visionary exposition by Grinnell of the concept of niche to a seminal essay by Hutchinson on diversity. Six original essays by contemporary ecologists and a historian of ecology place the selections in context and discuss their continued relevance to current research. This combination of classic papers and fresh commentaries makes Foundations of Ecology both a convenient reference to papers often cited today and an essential guide to the intellectual and conceptual roots of the field. Published with the Ecological Society of America.
Author | : Pope Francis |
Publisher | : Our Sunday Visitor |
Total Pages | : 119 |
Release | : 2015-07-18 |
Genre | : Religion |
ISBN | : 1612783872 |
“In the heart of this world, the Lord of life, who loves us so much, is always present. He does not abandon us, he does not leave us alone, for he has united himself definitively to our earth, and his love constantly impels us to find new ways forward. Praise be to him!” – Pope Francis, Laudato Si’ In his second encyclical, Laudato Si’: On the Care of Our Common Home, Pope Francis draws all Christians into a dialogue with every person on the planet about our common home. We as human beings are united by the concern for our planet, and every living thing that dwells on it, especially the poorest and most vulnerable. Pope Francis’ letter joins the body of the Church’s social and moral teaching, draws on the best scientific research, providing the foundation for “the ethical and spiritual itinerary that follows.” Laudato Si’ outlines: The current state of our “common home” The Gospel message as seen through creation The human causes of the ecological crisis Ecology and the common good Pope Francis’ call to action for each of us Our Sunday Visitor has included discussion questions, making it perfect for individual or group study, leading all Catholics and Christians into a deeper understanding of the importance of this teaching.
Author | : |
Publisher | : |
Total Pages | : 1050 |
Release | : 1988 |
Genre | : Microforms |
ISBN | : |
Author | : Navjot S. Sodhi |
Publisher | : OUP Oxford |
Total Pages | : 368 |
Release | : 2010-01-08 |
Genre | : Science |
ISBN | : 0191574252 |
Conservation Biology for All provides cutting-edge but basic conservation science to a global readership. A series of authoritative chapters have been written by the top names in conservation biology with the principal aim of disseminating cutting-edge conservation knowledge as widely as possible. Important topics such as balancing conversion and human needs, climate change, conservation planning, designing and analyzing conservation research, ecosystem services, endangered species management, extinctions, fire, habitat loss, and invasive species are covered. Numerous textboxes describing additional relevant material or case studies are also included. The global biodiversity crisis is now unstoppable; what can be saved in the developing world will require an educated constituency in both the developing and developed world. Habitat loss is particularly acute in developing countries, which is of special concern because it tends to be these locations where the greatest species diversity and richest centres of endemism are to be found. Sadly, developing world conservation scientists have found it difficult to access an authoritative textbook, which is particularly ironic since it is these countries where the potential benefits of knowledge application are greatest. There is now an urgent need to educate the next generation of scientists in developing countries, so that they are in a better position to protect their natural resources.
Author | : Arie Wallert |
Publisher | : Getty Publications |
Total Pages | : 241 |
Release | : 1995-08-24 |
Genre | : Art |
ISBN | : 0892363223 |
Bridging the fields of conservation, art history, and museum curating, this volume contains the principal papers from an international symposium titled "Historical Painting Techniques, Materials, and Studio Practice" at the University of Leiden in Amsterdam, Netherlands, from June 26 to 29, 1995. The symposium—designed for art historians, conservators, conservation scientists, and museum curators worldwide—was organized by the Department of Art History at the University of Leiden and the Art History Department of the Central Research Laboratory for Objects of Art and Science in Amsterdam. Twenty-five contributors representing museums and conservation institutions throughout the world provide recent research on historical painting techniques, including wall painting and polychrome sculpture. Topics cover the latest art historical research and scientific analyses of original techniques and materials, as well as historical sources, such as medieval treatises and descriptions of painting techniques in historical literature. Chapters include the painting methods of Rembrandt and Vermeer, Dutch 17th-century landscape painting, wall paintings in English churches, Chinese paintings on paper and canvas, and Tibetan thangkas. Color plates and black-and-white photographs illustrate works from the Middle Ages to the 20th century.
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 611 |
Release | : 2009-03-17 |
Genre | : Nature |
ISBN | : 0309125391 |
The rapid conversion of land to urban and suburban areas has profoundly altered how water flows during and following storm events, putting higher volumes of water and more pollutants into the nation's rivers, lakes, and estuaries. These changes have degraded water quality and habitat in virtually every urban stream system. The Clean Water Act regulatory framework for addressing sewage and industrial wastes is not well suited to the more difficult problem of stormwater discharges. This book calls for an entirely new permitting structure that would put authority and accountability for stormwater discharges at the municipal level. A number of additional actions, such as conserving natural areas, reducing hard surface cover (e.g., roads and parking lots), and retrofitting urban areas with features that hold and treat stormwater, are recommended.
Author | : Camilla Toulmin |
Publisher | : Routledge |
Total Pages | : 378 |
Release | : 2012-05-23 |
Genre | : Business & Economics |
ISBN | : 1136551328 |
'The big, era-defining questions and, at last, the subtle, tenable answers, teased out without clich or compromise. A vital volume at a critical moment.' Dr Augustus Casely-Hayford, Director, Africa '05 'This book dispels the myth of a uniformly hopeless, hungry continent. It shows just how extraordinarily diverse Africa is and how much it has changed in the last 20 years.Full of fresh thinking on problems that face Africa and new African approaches to development.' Richard Dowden, Director, Royal African Society This ground-breaking book, with a foreword by former President of Ireland (199-997) and UN Human Rights Commissioner (1997 2002) Mary Robinson, uniquely distils the complex issues surrounding Africa at the beginning of the 21st century. African and Western scholars provide a fascinating 'map' for the reader to navigate between issues such as urban and rural livelihoods, the potential of fresh water fishing, health, the HIV/AIDS crisis, conflict and efforts at peacemaking. Also included are critical assessments of Africa's role in the global economy, the growth of regional economic cooperation within Africa, the influence of ethnicity on the continent's politics, the evolution of its political institutions, and the impact of Africa's legal systems on its development. A substantial introductory essay by the editors measures the distance Africa has travelled and the lessons it has learned since Africa in Crisis, the classic Earthscan book, was published in 1985. Ben Wisner is visiting research fellow at DESTIN, London School of Economics and at Benfield Hazard Research Centre, University College London, and visiting professor of environmental studies, Oberlin College, USA. Camilla Toulmin is Director of the International Institute for Environment and Development. Rutendo Chitiga is a freelance writer and editor, and has a postgraduate degree in environment and development.
Author | : Richard Moody Swain |
Publisher | : Government Printing Office |
Total Pages | : 216 |
Release | : 2017 |
Genre | : Study Aids |
ISBN | : 9780160937583 |
In 1950, when he commissioned the first edition of The Armed Forces Officer, Secretary of Defense George C. Marshall told its author, S.L.A. Marshall, that "American military officers, of whatever service, should share common ground ethically and morally." In this new edition, the authors methodically explore that common ground, reflecting on the basics of the Profession of Arms, and the officer's special place and distinctive obligations within that profession and especially to the Constitution.
Author | : |
Publisher | : |
Total Pages | : 378 |
Release | : 2002 |
Genre | : Sewage |
ISBN | : |
"This manual contains overview information on treatment technologies, installation practices, and past performance."--Introduction.