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Ecology
Eleven plants were chosen so as to cover a wide range of biological characteristics (perennial, annual, autogamous, allogamous, etc.) in this study. Three chapters on methodology complement these studies. The first is devoted to the use of biological and molecular markers to analyse the diversity of collections, the second addresses data analysis, and the third describes a method for constituting core collectaions based on maximization of variability.
Biodiversity Erosion
The erosion of biodiversity is currently highly publicized. Militant movements accuse humans of destroying nature and being responsible for a sixth mass extinction. However, this anxiety-provoking message is sometimes based on misconceptions, false or partisan ideas, and media relays that favor and amplify alarmist information. If the situation of certain populations is worrying, it is not a general phenomenon because others are expanding. Rather than holding a globalizing discourse, it is necessary to recontextualize and relativize the debate to better define the necessary actions. Biodiversity Erosion analyzes numerous scientific publications, as well as alarming discussions, emphasizing the multiple biases present in the way information is presented. This book questions the relevance of the notion of species and the desire to compile an inventory of all living things. It argues for a less Manichean approach to our relationship with nature.
Biodiversity
The title provides an overview of the current knowledge about the diversity of the living world and the various problems associated with its conservation and sustainable use. Covering both the fundamentals of the subject, along with the latest research, Biodiversity presents key conservation issues within a framework of global case studies. Starting with a summary of the concept of biodiversity, the text then explores such subjects as species richness, ecological systems, the consequences of human activities, diversity and human health, genetic resources, biotechnology and conservation. Comprehensive introduction to key issues surrounding the study of biodiversity. Extensive bibliography and references to numerous relevant websites. Introduces current research in the field within a framework of useful case studies.
Fisheries Review
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Beyond the Sea
An exciting foray into Earth's inland waters, the remarkable species they contain, and the conservation challenges of protecting them. When we call Earth "the blue planet" we immediately envision the vast oceans that cover most of its surface. But seas aren't the only bodies of water that make Earth special. Millions of diverse inland waters rush, meander, and seep throughout the planet, teeming with life. These streams, lakes, wetlands, and groundwaters are home to thousands of species, many of which are extraordinary and some of which are critically endangered. In Beyond the Sea, ecologist David Strayer introduces readers to the world's most remarkable and varied inland waters, including m...
Reclaiming and Rewilding River Cities for Outdoor Recreation
The introduction of sports and recreational facilities into natural environments calls for reflection on their impact on fragile ecosystems. This book is unique in providing an interdisciplinary approach to the ecological restoration of urban and industrial degraded habitats and their use by nearby city-dwellers. For the first time ecologists, sociologists and anthropologists have worked together on particularly sensitive ecosystems such as rivers and estuaries to propose recovery strategies that allow their basic ecological functions to be restored, and which can benefit local populations through nature activities. Nonetheless, the use of natural spaces calls for the building of sustainable...
Lake Chad
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River and Stream Ecosystems of the World
This ia a synopsis and review of the major rivers of the world.
Living with Other Beings
Concern for rare species has been an important part of environmental activism since the first environmental movement began in the 19th century. Now, the protection of rare species is a part of the political goal to preserve biodiversity. This book discusses ethical issues connected with the protection of rare species from a virtue-ethical perspective. It explores the following two questions: What constitutes a good human life together with other species? How can this be realized? The book takes account of both Aristotelian and Christian virtue ethics. (Series: Studies in Religion and the Environment / Studien zur Religion und Umwelt - Vol. 9)
