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Books > Earth & environment > The environment > Conservation of the environment > General
This collection features five peer-reviewed literature reviews on crop rotations in agriculture. The first chapter discusses the effects of crop rotation and intercropping management practices and their impact on soil health enhancement and stability. It also considers the importance of leguminous crops and soil organic matter in maintaining healthy soils, sustaining crop productivity and enhancing biodiversity. The second chapter examines the principles of crop rotation, precrop effects in crop rotations, and the nutrient effects of legumes and other rotation crops. It also reviews the role of rotation crops in suppressing weeds, diseases and pests and studies rotations and crop yields, as well as the challenge of designing a crop rotation. The third chapter illustrates how crop models account for the interactions between soil, genotypes, management, and climate, on crops grown in various rotations, and their effects on yield and environmental outcomes under current and future climate scenarios. The fourth chapter assesses the potential of decision support systems for crop rotations in improving soil health and agricultural sustainability. The final chapter reviews how crop rotations with non-cereal species can be implemented to substantially reduce inoculum sources for residue-borne cereal leaf diseases.
This collection features four peer-reviewed literature reviews on cover crops in agriculture. The first chapter describes the contribution of cover crops to improving soil health. The chapter reviews their key role e.g. supplying a food source for soil organisms, providing a source of carbon to help build soil organic matter, enhancing nutrient dynamics in the soil and improving soil structure. The second chapter considers recent research on the benefits of cover crops in organic cultivation in areas such as soil structure and erosion control as well as nutrient cycling. It also looks at the wider role of cover crops in control of weeds, diseases and pests, promoting biodiversity and reducing greenhouse gases (GHGs). The third chapter highlights the use of different cover crops species to promote live or dead soil mulch cover in Conservation Agriculture systems. It also reviews how cover crops effect aspects such as soil acidity and nutrient availability, soil physical and biological properties, soil nematode control, weed control and grain yield. The final chapter reviews the role of cover crops in weed control. Cover crops are important additions to crop rotations because they suppress weeds during rotational periods when crops are absent and provide ecosystem services that enhance soil quality and fertility.
In 1912, a Congressional committee met to investigate allegations that the Secretary of Agriculture had suppressed a report by J. O. Wright on drainage in the Florida Everglades. The following seven months of committee hearings uncovered a veritable horror-show of corruption, self-dealing, misuse of government personnel and property for private gain, the tarring of reputations in order to protect high-level officials, and outright blackmail within the Department of Agriculture and the state governments of Florida and North Carolina. The "Wright Report Incident" is most commonly understood in its connection to the Everglades, and few histories have included its effects on the North Carolina Pocosin wetland and other coastal plain swamps. This book seeks fills that gap. It details the timeline, intricate politics, and webs of corruption that make up the story of the Wright Incident and, specifically, its connection to land management practices in coastal North Carolina that continue to impact the industries of the state almost 100 years later.
Hot, parched summers, water restrictions, sprinkler bans: how can we maintain our beloved gardens in such adverse conditions? Drought has become a serious issue, but with a little planning, gardeners can ease the problem and still achieve a fabulous display of color, form, and fragrance. These tips for the water-saving garden offer a variety of great ways to choose and use plants that thrive in an arid environment. Filled with magnificent illustrations, it details design ideas, soil-enhancing possibilities, and hints on watering wisely. Find out how to have an efficient container or kitchen garden, and which trees, shrubs, and border plants work especially well when it's dry. A large A-to-Z of low-water plants offers all the possibilities any gardener could want.
"Shellfish Aquaculture and the Environment" focuses primarily on the issues surrounding environmental sustainability of shellfish aquaculture. The chapters in this book provide readers with the most current data available on topics such as resource enhancement and habitat restoration. "Shellfish Aquaculture and the Environment" is also an invaluable resource for those looking to develop and implement environmental best management practices. Edited one of the world's leading shellfish researchers and with contributions from around the world, "Shellfish Aquaculture and the Environment" is the definitive source of information for this increasingly important topic. View the Executive Summary here: http: //seagrant.uconn.edu/publications/aquaculture/execsumm.pdf
Originally published in 1984, The Roots of Modern Environmentalism provides a historical, philosophical and ideological background to environmentalism. Topics covered include, the roots of technological environmentalism, the medieval cosmology and Bacon's philosophy, the non-scientific roots of ecological environmentalism, such as Romanticism and its scientific roots in the theories of Malthus and Darwin. The Marxist perspective on Nature is also discussed. The concluding chapter is a criticism of education which challenges its usefulness as an agent of socio-economic change. This book will be of interest to academics and students of environmentalism and geography.
This book presents current research in the political ecology of indigenous revival and its role in nature conservation in critical areas in the Americas. An important contribution to evolving studies on conservation of sacred natural sites (SNS), the book elucidates the complexity of development scenarios within cultural landscapes related to the appropriation of religion, environmental change in indigenous territories, and new conservation management approaches. Indigeneity and the Sacred explores how these struggles for land, rights, and political power are embedded within physical landscapes, and how indigenous identity is reconstituted as globalizing forces simultaneously threaten and promote the notion of indigeneity.
Winner of the John Burroughs Medal, American Museum of Natural History"A naturalist with a taste for adventure as a state of mind proves an absorbing storyteller as he wanders the Caribbean coasts."--"Kirkus Reviews""" "The most compelling account of sea turtle ecology the world had ever seen."--"Research in Review""Writing in the best tradition of the great naturalist explorers."--Rachel Carson, author of "Silent Spring" "This is a classic and it remains as fresh and vibrant as ever."--"Marine Turtle Newsletter""Written with verve and drive and clarity and joyousness."--"Chicago Tribune""A delightful and absorbing adventure story, which acquires those characteristics through the author's love of nature and its creatures, both human and otherwise."--"San Francisco Examiner"Originally published in 1956, "The Windward Road" helped set in motion a movement to protect sea turtles that spread throughout the world and remains strong today. Archie Carr's unmatched style of nature writing, accessible to experienced naturalists and laypersons alike, explores some of nature's darkest mysteries with humor and much delight. His delightful stories of exploring the Caribbean while researching green turtles brings to life his deep passion for the people and biological diversity of the tropics.Archie Carr was professor of zoology at the University of Florida, a research associate of the American Museum of Natural History, and founder of the Caribbean Conservation Corporation. He authored many books about sea turtles as well as his life as a naturalist, including "So Excellent a Fishe" and "Ulendo."
As urban areas keep growing, water infrastructure ages, and the requirements on environmental protection become more rigorous, there is a continual need for upgrading water pollution control facilities and restoring degraded urban waters. Such issues are addressed in this book by focusing on five major topics: (a) Upgrading stormwater management facilities, (b) Retrofitting / upgrading combined sewer overflow (CSO) facilities, (c) Optimising/upgrading sewage treatment plant performance, (d) Urban stream restoration, and (e) Challenges in restoring urban environment. Each chapter contains some overview papers followed by research or case study papers. Besides presentations of new approaches and accomplishments in the field of upgrading and restoration, several papers provide analysis of vast needs in this field in several countries of Central and Eastern Europe, which either recently joined the European Union (EU) or are preparing for accession, and need to comply with the existing EU directives dealing with environmental protection. As such, this book will be of primary interest to researchers and university lecturers dealing with environmental upgrading and restoration, environmental planners from all levels of government, municipal engineers and politicians, and finally the private industry representatives (consultants, private utilities and environmental technology suppliers) searching for new business opportunities among the new or aspiring members of EU.
We are in the midst of a worldwide waste epidemic, where the average person in the UK throws away their own body weight in rubbish every seven weeks. The figure looks even worse at national level with the UK producing more than 100 million tonnes of waste every year. We all know the importance of reducing our environmental footprint, but the prospect of going green can seem daunting. Six Weeks to Zero Waste is both an accessible and aspirational programme to eliminate waste - and it goes beyond plastic. In this book, TV presenter turned eco blogger, Kate Arnell, will help you on your path to rubbish-free living, with the principles of the 5 Rs (refuse, reduce, reuse, recycle and rot). From cutting down on food waste and decluttering, to making homemade health and beauty products, you'll soon be on your way to a zero-waste lifestyle.
Mathematical Models of Plant-Herbivore Interactions addresses mathematical models in the study of practical questions in ecology, particularly factors that affect herbivory, including plant defense, herbivore natural enemies, and adaptive herbivory, as well as the effects of these on plant community dynamics. The result of extensive research on the use of mathematical modeling to investigate the effects of plant defenses on plant-herbivore dynamics, this book describes a toxin-determined functional response model (TDFRM) that helps explains field observations of these interactions. This book is intended for graduate students and researchers interested in mathematical biology and ecology.
In many places in the world, forests dominate landscapes and provide various products. Future climate change could profoundly alter the productivity of forest ecosystems and species composition. Until now, climate impact research has primarily focused on the likely impacts of rise in temperature, increased atmospheric CO2 concentration, and varying precipitation on unmanaged forests. The issue that now needs to be addressed is how to sustainably manage climate change for timber production and biomass. Though climate change is a global issue, impacts on forests depend on local environmental conditions and management methods, so this book will look at the issue under varying local contexts.
Ecological Restoration and Management of Longleaf Pine Forests is a timely synthesis of the current understanding of the natural dynamics and processes in longleaf pine ecosystems. This book beautifully illustrates how incorporation of basic ecosystem knowledge and an understanding of socioeconomic realities shed new light on established paradigms and their application for restoration and management. Unique for its holistic ecological focus, rather than a more traditional silvicultural approach, the book highlights the importance of multi-faceted actions that robustly integrate forest and wildlife conservation at landscape scales, and merge ecological with socioeconomic objectives for effective conservation of the longleaf pine ecosystem.
For centuries, men dreamed of cutting a canal across the Florida peninsula. Intended to reduce shipping times, it was championed in the early twentieth century as a way to make the mostly rural state a center of national commerce and trade. Rejected by the Army Corps of Engineers as ""not worthy,"" the project received continued support from Florida legislators. Federal funding was eventually allocated and work began in the 1930s, but the canal quickly became a lightning rod for controversy. Steven Noll and David Tegeder trace the twists and turns of the project through the years, drawing on a wealth of archival and primary sources. Far from being a simplistic morality tale of good environmentalists versus evil canal developers, the story of the Cross Florida Barge Canal is a complex one of competing interests amid the changing political landscape of modern Florida. Thanks to the unprecedented success of environmental citizen activists, construction was halted in 1971, though it took another twenty years for the project to be canceled. Though the land intended for the canal was deeded to the state and converted into the Cross Florida Greenway, certain aspects of the dispute - including the fate of Rodman Reservoir - have yet to be resolved.
Established in 2003, the Great Limpopo Transfrontier Park encompasses land in Mozambique, South Africa, and Zimbabwe. Prioritizing wildlife over people, it paved the way for human rights abuses by park rangers, increased human-wildlife conflict, and the forced resettlement of up to 6,000 Mozambicans. Pushing wildlife conservation without consideration for its deeply problematic local consequences is at the heart of The Challenges of Transfrontier Conservation in Southern Africa: The Park Came After Us.
Grappling with Societies and Institutions in an Era of Socio-Ecological Crisis is an autoethnography of the journey through various societies and institutions and how they function in the midst of an era of socio-ecological crises. The volume traces the steps of the author in becoming a radical anthropologist, namely through the experience of immigration and naturalization from Peru to the United States and then to Australia, politicization while working as an engineer in the aircraft industry during the late 1960s, socialization in and subsequent exit from Roman Catholicism, and experiences as an academic working in the corporate university. As well, the author illuminates the practices of research and engagement as a scholar-activist on various topics, such as the Levites of Utah and African American Spiritual churches, socio-political and religious life in East Germany, complementary and alternative medicine, the Australian climate movement, and democratic eco-socialism.
The science is clear: by the mid-20th century human beings must stop burning coal, oil and natural gas. Reducing carbon emissions is not enough--they must be eliminated. Each individual "doing their part" is only a start. We heat our homes, light our rooms, power our cars, prepare our food, and produce and distribute consumer goods with the help of fossil fuels. A practical and visionary re-imagining of the future is needed. Calling for a technical and spiritual ground-shift, this book proposes carbon boycotts as collective action, with groups and communities changing what products they consume and seeking new ways to work, live and play to steer aggregate demand towards solar, wind, geothermal and renewable energy alternatives.
Many societal challenges defy simple solutions within the grasp of one academic discipline, a single type of organization, or a country acting alone. Such "wicked problems" require collaboration that crosses social, political, or geographic boundaries. Collaboration across boundaries is increasingly seen as a necessary way forward, whether for the cases of education, health care, community policing, or international trade. At the same time, collaboration poses its own challenges, and what is more, so too does crossing boundaries. Regardless of the skill set required to achieve a particular goal, collaboration and crossing boundaries make their own demands. Crossing Boundaries for Collaboration brings together multiple bodies of work on collaboration across different kinds of boundaries. It highlights the promise of "collaborative advantage," while featuring detailed discussions of the challenges involved. It provides a framework for thinking about collaboration in terms of a suite of issues, each with particular tasks and challenges that can be addressed via strategic practices. This book also features an extensive discussion of the importance of boundaries for collaboration, which recognizes that while crossing boundaries complicates collaboration, spanning divides can also magnify collaborative advantage. To illustrate the joys and travails of collaboration across boundaries, this book takes up the case of conservation and development in the Amazon. Well-known for its biological resources, the basin is changing rapidly, and Amazonian societies increasingly demand inclusive approaches to conservation and development. This book draws on firsthand experiences from direct participation in several complicated conservation and development projects that spanned disciplinary, organizational, and national boundaries. While the projects permitted achievement of goals beyond the reach of individual partners, the challenges along the way were daunting. This book focuses on issues of particular salience when collaborating across boundaries: politics and inequality, uncertainty and surprise, and collaboration and the self. It also underscores the strategic importance of investing in collaborative practice and the experience of crossing boundaries, even if an initial effort fails. In light of growing need to address complex problems, this book provides a clarion call to collaborate across boundaries, recognizing the difficulties in order to achieve the advantages.
This is the definitive and comprehensive guide for what you can do about climate change and to contribute to a better world. It contains lists of go-to shops, beautiful brands, inspiring insights, surprising facts and useful solutions. Through in-depth interviews with leading pioneers, such as Livia Firth, Green Kitchen Stories and Andrew Morgan, you will find exactly what you need to live a more sustainable life. After all, doing good and feeling good at the same time: does it not get any better than that? This revised edition is the newly updated version of the international bestseller This is a Good Guide - for a Sustainable Lifestyle (30.000 copies sold worldwide). All stores, brands, addresses and initiatives are up-to-date with new shops and labels. The book has new interviews, revised facts and figures, and an additional eight pages of tips and tricks.
From the perspective of the maturing metropolitan water economy, this book considers the problems of urban water management in Asia and the Pacific. It focuses on the institutional and policy dimensions of conflict and provides viable options for reducing the growing frictions among water users. .
Wetlands are crucial ecosystems that help filter a great number of toxicants out of the earth's waters. They must be managed and occasionally even built from scratch, including all of the flora and fauna that grows there. Invertebrates play a key role in the wetland food chain. This comprehensive resource is the first dedicated solely to the ecology and management of invertebrates.
In twenty short books, Penguin brings you the classics of the environmental movement. In The Democracy of Species Robin Wall Kimmerer guides us towards a more reciprocal, grateful and joyful relationship with our animate earth, from the wild leeks in the field to the deer in the woods. Over the past 75 years, a new canon has emerged. As life on Earth has become irrevocably altered by humans, visionary thinkers around the world have raised their voices to defend the planet, and affirm our place at the heart of its restoration. Their words have endured through the decades, becoming the classics of a movement. Together, these books show the richness of environmental thought, and point the way to a fairer, saner, greener world.
This book provides in-depth information on Caatinga's geographical boundaries and ecological systems, including plants, insects, fishes, amphibians, reptiles, birds, and mammals. It also discusses the major threats to the region's socio-ecological systems and includes chapters on climate change and fast and large-scale land-use changes, as well as slow and small-scale changes, also known as chronic human disturbances. Subsequent chapters address sustainable agriculture, conservation systems, and sustainable development. Lastly, the book proposes 10 major actions that could enable the transformation of Caatinga into a place where people and nature can thrive together. "I consider this book an excellent example of how scientists worldwide can mobilize their efforts to propose sound solutions for one of the biggest challenges of modern times, i.e., how to protect the world's natural ecosystems while improving human well-being. I am sure this book will inspire more research and conservation action in the region and perhaps encourage other groups of scientists to produce similar syntheses about their regions." Russell Mittermeier, Ph.D. Executive Vice-Chair, Conservation International |
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