Methods in Comparative Plant Population Ecology PDF Download
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Author: David J. Gibson
Publisher: Oxford University Press, USA
ISBN: 0199671478
Category : Nature
Languages : en
Pages : 319
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Book Description
A user-friendly introduction to the methodology of plant population ecology research.
Author: David J. Gibson
Publisher: Oxford University Press, USA
ISBN: 0199671478
Category : Nature
Languages : en
Pages : 319
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Book Description
A user-friendly introduction to the methodology of plant population ecology research.
Author: José María Iriondo
Publisher: CABI
ISBN: 1845933710
Category : Agriculture
Languages : en
Pages : 234
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Book Description
Conservation in protected areas has focused on preserving biodiversity of ecosystems and species, whereas conserving the genetic diversity contained within species has historically often been ignored. However, maintaining genetic diversity is fundamental to food security and the provision of raw materials and it is best preserved within plants' natural habitats. This is particularly true for wild plants that are directly related to crop species and can play a key role in providing beneficial traits, such as pest or disease resistance and yield improvement. These wild relatives are presently threatened due to processes of habitat destruction and change and methodologies have been adapted to provide in-situ conservation through the establishment of genetic reserves within the existing network of protected areas.Providing a long-awaited synthesis of these new methodologies, this book presents a practical set of management guidelines that can be used for the conservation of plant genetic diversity of crop wild relatives in protected areas.
Author: Peter Turchin
Publisher: Princeton University Press
ISBN: 1400847281
Category : Science
Languages : en
Pages : 471
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Book Description
Why do organisms become extremely abundant one year and then seem to disappear a few years later? Why do population outbreaks in particular species happen more or less regularly in certain locations, but only irregularly (or never at all) in other locations? Complex population dynamics have fascinated biologists for decades. By bringing together mathematical models, statistical analyses, and field experiments, this book offers a comprehensive new synthesis of the theory of population oscillations. Peter Turchin first reviews the conceptual tools that ecologists use to investigate population oscillations, introducing population modeling and the statistical analysis of time series data. He then provides an in-depth discussion of several case studies--including the larch budmoth, southern pine beetle, red grouse, voles and lemmings, snowshoe hare, and ungulates--to develop a new analysis of the mechanisms that drive population oscillations in nature. Through such work, the author argues, ecologists can develop general laws of population dynamics that will help turn ecology into a truly quantitative and predictive science. Complex Population Dynamics integrates theoretical and empirical studies into a major new synthesis of current knowledge about population dynamics. It is also a pioneering work that sets the course for ecology's future as a predictive science.
Author: Roberto Salguero-Gómez
Publisher: Oxford University Press
ISBN: 0198838603
Category : Business & Economics
Languages : en
Pages : 401
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Book Description
This novel book provides the reader with the fundamentals of data collection, model construction, analyses, and interpretation across a wide repertoire of demographic techniques and protocols, clearly guided throughout with fully reproducible R scripts.
Author: Stephen R. Gliessman
Publisher: CRC Press
ISBN: 1000613623
Category : Technology & Engineering
Languages : en
Pages : 471
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Book Description
Agroecology is at the forefront of transforming our food systems. This bestselling textbook provides the essential foundation for understanding this transformation in all its components: agricultural, ecological, economic, social, cultural, and political. It presents a case for food system change, explains the principles and practices underlying the ecological approach to food production, and lays out a vision for a food system based on equity and greater compatibility with the planet’s life support systems. New to the fourth edition: A chapter on Alternatives to Industrial Agriculture, covering the similarities and distinctions among different approaches to sustainable agriculture A chapter on Ecological Pest, Weed, and Disease Management A chapter on Urban and Peri-urban Agriculture A chapter on Agriculture and the Climate Crisis A revised analysis and critique of the food system’s embeddedness in the extractive capitalist world economy that reflects ideas in the emerging field of political agroecology. Streamlined treatment of agroecology’s foundations in ecological science, making the text more compatible with typical course curricula. A Companion Website at https://routledgetextbooks.com/textbooks/9781032187105/ incorporates the entire contents of the updated practical manual Field and Laboratory Investigations in Agroecology, split into student and lecturer resources. These 24 sample investigations facilitate hands-on learning that involves close observation, creative interpretation, and constant questioning of findings. Groundbreaking in its first edition and established as the definitive text in its second and third, the fourth edition of Agroecology captures recent developments in the field and forcefully applies the idea that agroecology is a science, a movement, and a practice. Written by a team of experts, this book will encourage students and practitioners to consider the critical importance of transitioning to a new paradigm for food and agriculture.
Author: C. Philip Wheater
Publisher: John Wiley & Sons
ISBN: 0470976705
Category : Science
Languages : en
Pages : 308
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Book Description
This book introduces experimental design and data analysis / interpretation as well as field monitoring skills for both plants and animals. Clearly structured throughout and written in a student-friendly manner, the main emphasis of the book concentrates on the techniques required to design a field based ecological survey and shows how to execute an appropriate sampling regime. The book evaluates appropriate methods, including the problems associated with various techniques and their inherent flaws (e.g. low sample sizes, large amount of field or laboratory work, high cost etc). This provides a resource base outlining details from the planning stage, into the field, guiding through sampling and finally through organism identification in the laboratory and computer based data analysis and interpretation. The text is divided into six distinct chapters. The first chapter covers planning, including health and safety together with information on a variety of statistical techniques for examining and analysing data. Following a chapter dealing with site characterisation and general aspects of species identification, subsequent chapters describe the techniques used to survey and census particular groups of organisms. The final chapter covers interpreting and presenting data and writing up the research. The emphasis here is on appropriate wording of interpretation and structure and content of the report.
Author: John A Matthews
Publisher: SAGE
ISBN: 1446264882
Category : Nature
Languages : en
Pages : 1490
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Book Description
Accessibly written by a team of international authors, the Encyclopedia of Environmental Change provides a gateway to the complex facts, concepts, techniques, methodology and philosophy of environmental change. This three-volume set illustrates and examines topics within this dynamic and rapidly changing interdisciplinary field. The encyclopedia includes all of the following aspects of environmental change: Diverse evidence of environmental change, including climate change and changes on land and in the oceans Underlying natural and anthropogenic causes and mechanisms Wide-ranging local, regional and global impacts from the polar regions to the tropics Responses of geo-ecosystems and human-environmental systems in the face of past, present and future environmental change Approaches, methodologies and techniques used for reconstructing, dating, monitoring, modelling, projecting and predicting change Social, economic and political dimensions of environmental issues, environmental conservation and management and environmental policy Over 4,000 entries explore the following key themes and more: Conservation Demographic change Environmental management Environmental policy Environmental security Food security Glaciation Green Revolution Human impact on environment Industrialization Landuse change Military impacts on environment Mining and mining impacts Nuclear energy Pollution Renewable resources Solar energy Sustainability Tourism Trade Water resources Water security Wildlife conservation The comprehensive coverage of terminology includes layers of entries ranging from one-line definitions to short essays, making this an invaluable companion for any student of physical geography, environmental geography or environmental sciences.
Author: Andrew J. Lack
Publisher: Garland Science
ISBN: 9780415356435
Category : Science
Languages : en
Pages : 372
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Book Description
Instant Notes in Plant Biology covers all aspects of modern plant biology. The scope and depth of this text are suitable for a first and second year undergraduate student of plant biology, including molecular biologists and biotechnologists.
Author: Andrew Lack
Publisher: Taylor & Francis
ISBN: 1000477010
Category : Science
Languages : en
Pages : 372
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Book Description
The second edition of Instant Notes in Plant Biology, has been both updated and reorganized and gives an insight into the whole of plant science, integrating structure, function and physiology. A major addition is the section on understanding plants which introduces the major techniques in plant science and shows how advances are made. Molecular techniques are used in all areas of plant science and are included throughout.
Author: F.V. Meyer
Publisher: Routledge
ISBN: 1000455149
Category : Business & Economics
Languages : en
Pages : 393
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Book Description
Why is sterling under pressure? Why was the devaluation in 1967 followed by stagnation of British economy? What do the 1971 monetary reforms mean for sterling in the 1970s? First published in 1973, The Functions of Sterling discusses these vital questions and challenges the received wisdom of those who tells us it is beneficial that our money should be worth less. It also examines critically the internal and external performance of sterling throughout the twentieth century. The book argues that the credit control policy offers a real possibility of improved economic growth and encourage the revaluation of sterling. To a large extent the book is in line with Sir Ralph Hawtrey’s reasoning and also integrates monetary economics with "real" problems of comparative costs, innovations, and growth. This book is an essential read for scholars of British economy, public policy, political economy, and economics in general.
