Environmental Ecology, Biodiversity and Climate Change PDF Download
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Author: H. M. Saxena
Publisher:
ISBN: 9788131606896
Category : Biodiversity
Languages : en
Pages : 0
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Book Description
Environmental issues are now central to the development debate in the 21st century. These now relate to many political, social, and economic problems. A complete knowledge of these issues is not only essential for policy makers and administrators, but also for the common man. The government of India has realized the increased need for a working knowledge of the environmental issues. This book covers the core areas of India's environmental ecology, biodiversity, climate change, and sustainable development. Written in a clear and non-technical style, the book discovers major issues, such as deforestation, pollution, energy, climate change, global warming, food production, loss of biodiversity, waste management, sustainability, etc. Providing a comprehensive understanding on all these topics, the book is further supported by multiple-choice questions for students who are required to take various competitive exams. [Subject: India Studies, Environmental Studies]
Author: H. M. Saxena
Publisher:
ISBN: 9788131606896
Category : Biodiversity
Languages : en
Pages : 0
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Book Description
Environmental issues are now central to the development debate in the 21st century. These now relate to many political, social, and economic problems. A complete knowledge of these issues is not only essential for policy makers and administrators, but also for the common man. The government of India has realized the increased need for a working knowledge of the environmental issues. This book covers the core areas of India's environmental ecology, biodiversity, climate change, and sustainable development. Written in a clear and non-technical style, the book discovers major issues, such as deforestation, pollution, energy, climate change, global warming, food production, loss of biodiversity, waste management, sustainability, etc. Providing a comprehensive understanding on all these topics, the book is further supported by multiple-choice questions for students who are required to take various competitive exams. [Subject: India Studies, Environmental Studies]
Author: Thomas E. Lovejoy
Publisher: The Energy and Resources Institute (TERI)
ISBN: 9788179930847
Category : Business & Economics
Languages : en
Pages : 448
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Book Description
climate changes have had dramatic repercussions, including large numbers of extinctions and extensive shifts in species ranges
Author: Thomas E. Lovejoy
Publisher: Yale University Press
ISBN: 0300241194
Category : Science
Languages : en
Pages : 414
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Book Description
An essential, up-to-date look at the critical interactions between biological diversity and climate change that will serve as an immediate call to action The physical and biological impacts of climate change are dramatic and broad-ranging. People who care about the planet and manage natural resources urgently need a synthesis of our rapidly growing understanding of these issues. In this all-new sequel to the 2005 volume Climate Change and Biodiversity, leading experts in the field summarize observed changes, assess what the future holds, and offer suggested responses. Edited by distinguished conservationist Thomas E. Lovejoy and climate change biologist Lee Hannah, this comprehensive volume includes the latest research and explores emerging topics. From extinction risk to ocean acidification, the future of the Amazon to changes in ecosystem services, and geoengineering to the power of ecosystem restoration, this volume captures the sweep of climate change transformation of the biosphere. An authoritative, up-to-date reference, this is the new benchmark synthesis for climate change scientists, conservationists, managers, policymakers, and educators.
Author:
Publisher:
ISBN: 9788131606902
Category :
Languages : en
Pages : 269
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Book Description
Author: Melissa R. Marselle
Publisher: Springer
ISBN: 3030023184
Category : Medical
Languages : en
Pages : 494
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Book Description
This open access book identifies and discusses biodiversity’s contribution to physical, mental and spiritual health and wellbeing. Furthermore, the book identifies the implications of this relationship for nature conservation, public health, landscape architecture and urban planning – and considers the opportunities of nature-based solutions for climate change adaptation. This transdisciplinary book will attract a wide audience interested in biodiversity, ecology, resource management, public health, psychology, urban planning, and landscape architecture. The emphasis is on multiple human health benefits from biodiversity - in particular with respect to the increasing challenge of climate change. This makes the book unique to other books that focus either on biodiversity and physical health or natural environments and mental wellbeing. The book is written as a definitive ‘go-to’ book for those who are new to the field of biodiversity and health.
Author: B. Ramaswamy (Social scientist)
Publisher:
ISBN: 9789382302995
Category : Biodiversity
Languages : en
Pages : 331
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Book Description
Author: Prabhu TL
Publisher: NestFame Creations Pvt Ltd.
ISBN:
Category : Business & Economics
Languages : en
Pages : 105
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Book Description
Environmental Ecology is the branch of biology which studies the interactions among organisms and their environment. Objects of study include interactions of organisms with each other and with abiotic components of their environment. Let’s find out more about Environmental Ecology. Ecology is known to be the scientific study of the interactions among the organisms and their environment. It is the study of distributions, abundance, and relations of organisms as well as the interactions with the environment. It includes the study of plants and animals populations, plants, and animals community as well as the ecosystems. Ecology is a broad term which is also known as bio ecology, bionomics or environmental biology as it specifically studies the relationship between the organisms and the environment. It is an interdisciplinary field that deals with both subjects of biology and earth science, however, is separate from the study of the environment, natural history and environmental science. It is environmental science that focused on the interactions between the physical, biological and chemical environment components that include their effects on different types of organisms. Environmental Science is a broader field as it incorporates elements of earth and life science. Whereas Ecology is primarily focused on how the organisms interact with each other and as well with their surroundings. The people who study ecology are called ecologists. They focus on the specifications or interactions with the group that includes the preference of the food, eating habits, and migration. Ecologists study issues of the population size, diversity, distribution, and dominance of specific organisms. Some of the key issues studies by ecologists are – A broader study of the processes of Life, the interactions as well as the adaptations of the specific species. Biodiversity within an ecosystem. The abundance and the distribution of the organisms within an environment. Progression of changes in the ecosystem. The influence of the environmental factors on the organism’s population. When describing the ecological phenomena, the scale and dynamics of time and space shall be considered carefully. It takes about 1000 of years for the ecological process to mature when considered in reference to time. For example – The lifespan of a tree. The global patterns of the biological diversity are complex. An ecology is a scientific approach to the study of the biosphere, whereas ecosystems are created by the interrelationships between the living organisms and the physical environments they inhabit ( which can be land, air or water. ) These systems require a source of energy ( for example – light from the sun ) to help them able to work. It is essential to identify the components involved along with the interrelationships to study the ecosystems. To map the interrelationship between the organisms within an ecosystem, food chains and food webs play an essential part.
Author: Stuart K. Allison
Publisher: Routledge
ISBN: 1136466355
Category : Nature
Languages : en
Pages : 266
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Book Description
What is a natural habitat? Who can define what is natural when species and ecosystems constantly change over time, with or without human intervention? When a polluted river or degraded landscape is restored from its damaged state, what is the appropriate outcome? With climate change now threatening greater disruption to the stability of ecosystems, how should restoration ecologists respond? Ecological Restoration and Environmental Change addresses and challenges some of these issues which question the core values of the science and practice of restoration ecology. It analyzes the paradox arising from the desire to produce ecological restorations that fit within an historical ecological context, produce positive environmental benefits and also result in landscapes with social meaning. Traditionally restorationists often felt that by producing restorations that matched historic ecosystems they were following nature's plans and human agency played only a small part in restoration. But the author shows that in reality the process of restoration has always been defined by human choices. He examines the development of restoration practice, especially in North America, Europe and Australia, in order to describe different models of restoration with respect to balancing ecological benefit and cultural value. He develops ways to balance more actively these differing areas of concern while planning restorations. The book debates in detail how coming global climate change and the development of novel ecosystems will force us to ask new questions about what we mean by good ecological restoration. When the environment is constantly shifting, restoration to maintain biodiversity, local species, and ecosystem functions becomes even more challenging. It is likely that in the future ecological restoration will become a never-ending, continuously evolving process.
Author: Navale Pandharinath
Publisher: CRC Press
ISBN: 1000480852
Category : Science
Languages : en
Pages : 398
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Book Description
Environment includes air, water, land and the inter relationship between air water, land and human beings and other living creatures, plants micro-organisms and property. Environment effects the wellbeing of man, animal and plants world over. Man is more advanced in intellect and hence it is the duty of man to protect the environment from undesired pollutions. The book discusses various aspects of Global warming, climate change, health hazards, dwindling of forest, water resources and natural resources and stress on biological diversity. Note: T&F does not sell or distribute the Hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka.
Author: Singh J.S., Singh S.P. & Gupta S.R.
Publisher: S. Chand Publishing
ISBN: 9383746009
Category : Science
Languages : en
Pages : 944
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Book Description
Over the years, the scope of our scientific understanding and technical skills in ecology and environmental science have widened significantly, with increasingly greater emphasis on societal issues. In this book, an attempt has been made to give basic concepts of ecology, environmental science and various aspects of natural resource conservation. The topics covered primarily deal with environmental factors affecting organisms, adaptations, biogeography, ecology of species populations and species interactions, biotic communities and ecosystems, environmental pollution, stresses caused by toxics, global environmental change, exotic species invasion, conservation of biodiversity, ecological restoration, impact assessment, application of remote sensing and geographical information system for analysis and management of natural resources, and approaches of ecological economics. The main issues have been discussed within the framework of sustainability, considering humans as part of ecosystems, and recognising that sustainable development requires integration of ecology with social sciences for policy formulation and implementation.
