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Author : David Briggs
Publisher : Unknown
Page : 620 pages
File Size : 46,9 Mb
Release : 2014-05-14
Category : Endangered plants
ISBN : 0511690983
With particular emphasis on plants, this thought-provoking text examines the implications of human influences on micro-evolutionary processes.
Author : David Briggs
Publisher : Cambridge University Press
Page : 619 pages
File Size : 40,9 Mb
Release : 2009-11-26
Category : Medical
ISBN : 9780521818353
With particular emphasis on plants, this thought-provoking text examines the implications of human influences on micro-evolutionary processes.
Author : David Briggs,S. Max Walters
Publisher : Cambridge University Press
Page : 595 pages
File Size : 50,7 Mb
Release : 2016-06-30
Category : Science
ISBN : 9781107602229
The long-awaited fourth edition of a classic text, now fully revised and updated for the molecular era.
Author : Kflay Gebrehiwot Yaynemsa
Publisher : Springer Nature
Page : 175 pages
File Size : 46,5 Mb
Release : 2023-01-01
Category : Science
ISBN : 9783031202254
This book covers biodiversity conservation under special consideration of the challenges in the global south with particular attention being paid to consider the existing conservation challenges in relation to the study area in Ethiopia. Key issues are addressed, such as the current and future threats to plant biodiversity in Ethiopia, as well as the single large or several small conservation approaches and which approach is feasible for Ethiopia. Furthermore, an innovative approach was developed that enhances ecological connectivity and promotes ecological restoration through community involvement. The book also covers why a systematic conservation planning approach is important and should be used in new protected area establishments, and also looks at the trends of plant ecology research over the past five decades, revealing research gaps and suggesting future research topics. Despite its focus on Ethiopian plant diversity, abundant examples were used from different continents making this book attractive to global readers. It will be of interest for policy- and decision-makers in the conservation sector, researchers interested in biodiversity, climate change, conservation and sustainable use of natural resources, and would be a valuable resource for university students.
Author : Andrew Lack
Publisher : Garland Science
Page : 524 pages
File Size : 50,7 Mb
Release : 2022-06-22
Category : Nature
ISBN : 9781000597882
Plant Ecology & Conservation is an introduction to the world of plant ecology. It includes the main areas of current research including ideas about plant populations, nutrition and plant community ecology and has a particular emphasis on the interactions of plants with animals, fungi and microorganisms whose important is being increasingly demonstrated. With the world’s environmental problems having such a high profile, the book focusses on the human impact on the world’s plant species. Conservation of the terrestrial world starts with plants as they form the basis of all ecosystems on land. We can only understand how best to conserve the world’s biodiversity with an understanding of the central role of plant ecology. This theme runs throughout with numerous examples of the disruption of ecosystems by human activity emphasising the connection between plant ecology and conservation. Key Features: Boxes present case studies, important statistics and interesting asides Full-colour photos depict key species and habitats and superb line drawings illustrate many concepts Important data are presented in Tables and Figures throughout Each chapter has Key Concepts and review questions to test a reader’s grasp of the content Key References and Further Reading are given for each chapter to point the reader towards the most important and influential literature Jargon is kept to a minimum and a full Glossary of all technical terms is presented The book is aimed primarily at undergraduate and graduate students in any aspect of ecology or plant science. It should also appeal to anyone interested in how plants function and are concerned about what is needed for the conservation of the world’s ecosystems.
Author : Thomas Elmqvist,Michail Fragkias,Julie Goodness,Burak Güneralp,Peter J. Marcotullio,Robert I. McDonald,Susan Parnell,Maria Schewenius,Marte Sendstad,Karen C. Seto,Cathy Wilkinson
Publisher : Springer
Page : 755 pages
File Size : 48,7 Mb
Release : 2013-09-21
Category : Science
ISBN : 9789400770881
Urbanization is a global phenomenon and the book emphasizes that this is not just a social-technological process. It is also a social-ecological process where cities are places for nature, and where cities also are dependent on, and have impacts on, the biosphere at different scales from local to global. The book is a global assessment and delivers four main conclusions: Urban areas are expanding faster than urban populations. Half the increase in urban land across the world over the next 20 years will occur in Asia, with the most extensive change expected to take place in India and China Urban areas modify their local and regional climate through the urban heat island effect and by altering precipitation patterns, which together will have significant impacts on net primary production, ecosystem health, and biodiversity Urban expansion will heavily draw on natural resources, including water, on a global scale, and will often consume prime agricultural land, with knock-on effects on biodiversity and ecosystem services elsewhere Future urban expansion will often occur in areas where the capacity for formal governance is restricted, which will constrain the protection of biodiversity and management of ecosystem services
Author : F. A. Bazzaz
Publisher : Cambridge University Press
Page : 332 pages
File Size : 55,7 Mb
Release : 1996-10-13
Category : Science
ISBN : 0521391903
Forces of nature and human intervention lead to innumerable local, regional and sometimes global changes in plant community patterns. Regardless of the causes and the intensity of change, ecosystems are often naturally able to recover most of their attributes through natural succession. In this thoughtful and provocative new book, Fakhri Bazzaz integrates and synthesizes information on how disturbance changes the environment, how species function, coexist, and share or compete for resources in populations and communities, and how species replace each other over successional time. It illustrates how a diverse array of plant species have been used to examine fundamental questions in plant ecology by integrating physiological, population and community ecology. Graduate students and research workers in plant ecology, global change, conservation and restoration will find the perspective and analysis offered by this book an exciting contribution to the development of our understanding of plant successional change.
Author : Fred Pearce
Publisher : Beacon Press
Page : 266 pages
File Size : 40,7 Mb
Release : 2016-04-05
Category : Nature
ISBN : 9780807039557
Named one of the best books of 2015 by The Economist A provocative exploration of the “new ecology” and why most of what we think we know about alien species is wrong For a long time, veteran environmental journalist Fred Pearce thought in stark terms about invasive species: they were the evil interlopers spoiling pristine “natural” ecosystems. Most conservationists and environmentalists share this view. But what if the traditional view of ecology is wrong—what if true environmentalists should be applauding the invaders? In The New Wild, Pearce goes on a journey across six continents to rediscover what conservation in the twenty-first century should be about. Pearce explores ecosystems from remote Pacific islands to the United Kingdom, from San Francisco Bay to the Great Lakes, as he digs into questionable estimates of the cost of invader species and reveals the outdated intellectual sources of our ideas about the balance of nature. Pearce acknowledges that there are horror stories about alien species disrupting ecosystems, but most of the time, the tens of thousands of introduced species usually swiftly die out or settle down and become model eco-citizens. The case for keeping out alien species, he finds, looks increasingly flawed. As Pearce argues, mainstream environmentalists are right that we need a rewilding of the earth, but they are wrong if they imagine that we can achieve that by reengineering ecosystems. Humans have changed the planet too much, and nature never goes backward. But a growing group of scientists is taking a fresh look at how species interact in the wild. According to these new ecologists, we should applaud the dynamism of alien species and the novel ecosystems they create. In an era of climate change and widespread ecological damage, it is absolutely crucial that we find ways to help nature regenerate. Embracing the new ecology, Pearce shows us, is our best chance. To be an environmentalist in the twenty-first century means celebrating nature’s wildness and capacity for change.
Author : Gregory Paul Cheplick
Publisher : Oxford University Press, USA
Page : 307 pages
File Size : 53,7 Mb
Release : 2015
Category : Science
ISBN : 9780199988327
Plant evolutionary ecology is a rapidly growing discipline which emphasizes that populations evolve and adapt not in isolation, but in relation to other species and abiotic environmental features such as climate. By combining approaches from the traditional evolutionary and ecological fields of study, evolutionary ecology is connected to branches of population biology, genetics, botany, conservation, and to other fields of applied science, primarily through shared concepts and techniques. However, other books regarding evolutionary ecology typically focus on animals, creating a substantial need for a synthesis of the scholarly literature with an emphasis on plants. Approaches to Plant Evolutionary Ecology is the first book to specifically explore the evolutionary biology of plant populations. Renowned plant ecologist G. P. Cheplick summarizes and synthesizes much of the primary literature regarding evolutionary perspective. The book also provides summaries of both traditional (common gardens, reciprocal transplants) and modern (molecular genetic) approaches used to address questions about plant adaptation to a diverse group of abiotic and biotic factors. Cheplick provides a rigorously written introduction to the rapidly growing field of plant evolutionary ecology that will appeal to undergraduate and graduate students with an interest in ecology and evolution, as well as educators who are teaching courses on related topics. -- from back cover.
Author : Peter G. Ayres
Publisher : John Wiley & Sons
Page : 233 pages
File Size : 47,5 Mb
Release : 2012-03-14
Category : Science
ISBN : 9781118290958
Sir Arthur Tansley was the leading figure in ecology for the first half of the 20th century, founding the field, and forming its first professional societies. He was the first President of the British Ecological Society and the first chair of the Field Studies Council. His work as a botanist is considered seminal and he is recognized as one of the giants of ecology throughout the world. Ecology underpins the principles and practices of modern conservation and the maintenance of biodiversity. It explains the causes of, and offers solutions to, problems of climate change. Yet ecology is a young science, barely 100 years old. Its origins lie in phytogeography, the naming and mapping of plants. Shaping Ecology is a book about a multi-faceted man whose friends included Bertrand Russell, Marie Stopes, Julian Huxley, GM Trevelyan, and Solly Zuckerman. Historical context is provided by Tansley's family for his parents moved in the Fabian-socialist world of John Ruskin and Octavia Hill, both instrumental in the foundation of the National Trust. While Britain was relatively slow to protect its green spaces and wildlife, it did establish in 1913 the first professional Ecological Society in the world. Tansley was its President. Organising the British Vegetation Committee and initiating a series of International Phytogeographic Excursions, he changed phytogeography into ecology.
Author : John A Matthews
Publisher : SAGE
Page : 1490 pages
File Size : 47,8 Mb
Release : 2013-12-13
Category : Nature
ISBN : 9781446264881
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 : Kelsey Malone
Publisher : Unknown
Page : 238 pages
File Size : 43,6 Mb
Release : 2020-09-22
Category : Nature
ISBN : 1641162686
The field of study that focuses on the interactions among organisms and their environment is called ecology. It is a branch of biology that overlaps with the disciplines of genetics, ethology and evolutionary biology. The applications of ecology are prevalent in the fields of conservation biology, city planning, wetland management, community health, natural resource management and human social interaction. The understanding of evolution, biodiversity and the need for conservation is vital for a complete understanding of ecology. Adaptation, natural selection, inheritance, populations and life history are some of the concepts intrinsic to both evolutionary biology and ecology. Biodiversity is the variety of life and life's processes. It encompasses the genetic differences among living organisms, the ecosystems and communities they inhabit and the evolutionary and ecological processes required for their subsistence. The conservation and management of biodiversity requires innovative approaches to address the ecological scope of biodiversity. This book contains some path-breaking studies in the field of ecology. It is a valuable compilation of topics, ranging from the basic to the most complex theories and insights in evolution, biodiversity and conservation. It is an essential guide for both academicians and those who wish to pursue this discipline further.
Author : Jean Clobert,Michel Baguette
Publisher : Unknown
Page : 462 pages
File Size : 53,7 Mb
Release : 2012
Category : Adaptation (Biology)
ISBN : 6613951951
Now that so many ecosystems face rapid and major environmental change, the ability of species to respond to these changes by dispersing or moving between different patches of habitat can be crucial to ensuring their survival. Understanding dispersal has become key to understanding how populations may persist. Dispersal Ecology and Evolution provides a timely and wide-ranging overview of the fast expanding field of dispersal ecology, incorporating the very latest research. The causes, mechanisms, and consequences of dispersal at the individual, population, species, and community levels are considered. Perspectives and insights are offered from the fields of evolution, behavioural ecology, conservation biology, and genetics. Throughout the book theoretical approaches are combined with empirical data, and care has been taken to include examples from as wide a range of species as possible - both plant and animal.
Author : Anonim
Publisher : Academic Press
Page : 392 pages
File Size : 51,9 Mb
Release : 2014-08-12
Category : Science
ISBN : 9780128014332
The theme of this volume is to discuss Eco-evolutionary Dynamics. Updates and informs the reader on the latest research findings Written by leading experts in the field Highlights areas for future investigation
Author : Elena Casetta,Jorge Marques da Silva,Davide Vecchi
Publisher : Springer
Page : 455 pages
File Size : 55,9 Mb
Release : 2019-06-17
Category : Philosophy
ISBN : 9783030109912
This open access book features essays written by philosophers, biologists, ecologists and conservation scientists facing the current biodiversity crisis. Despite increasing communication, accelerating policy and management responses, and notwithstanding improving ecosystem assessment and endangered species knowledge, conserving biodiversity continues to be more a concern than an accomplished task. Why is it so?The overexploitation of natural resources by our species is a frequently recognised factor, while the short-term economic interests of governments and stakeholders typically clash with the burdens that implementing conservation actions imply. But this is not the whole story. This book develops a different perspective on the problem by exploring the conceptual challenges and practical defiance posed by conserving biodiversity, namely: on the one hand, the difficulties in defining what biodiversity is and characterizing that “thing” to which the word ‘biodiversity’ refers to; on the other hand, the reasons why assessing biodiversity and putting in place effective conservation actions is arduous.