Download or read book Glimpses of Ecology written by Jamuna Sharan Singh and published by . This book was released on 1978 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed articles.
Download or read book Glimpses of Environment written by K. V. S. G. Murali Krishna and published by . This book was released on 2004 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Earthworm Ecology written by Clive A. Edwards and published by CRC Press. This book was released on 2004-03-29 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Earthworm Ecology, Second Edition updates the most comprehensive work available on earthworm ecology with extensive revisions of the original chapters. New chapters analyze the history of earthworm research, the importance of earthworms as representatives of soil fauna and how they affect plant growth, the effects of the invasion of exotic earthworms into North America and other regions, and vermiculture and vermicomposting in Europe.This well-illustrated, expansive study examines the important and often overlooked impact earthworms have on the environment. It discusses the impact of climate, soil properties, predation, disease and parasitism, and competition upon earthworm ecology.
Download or read book Glimpses of Environmental History written by Mahua Sarkar and published by . This book was released on 2018 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Glimpses of Ecology written by Jamuna Sharan Singh and published by . This book was released on 1978 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed articles.
Download or read book Human Ecology written by Gerald G Marten and published by Taylor & Francis. This book was released on 2010-09-23 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'The scope and clarity of this book make it accessible and informative to a wide readership. Its messages should be an essential component of the education for all students from secondary school to university... [It] provides a clear and comprehensible account of concepts that can be applied in our individual and collective lives to pursue the promising and secure future to which we all aspire' From the Foreword by Maurice Strong, Chairman of the Earth Council and former Secretary General of the United Nations Conference on Environment and Development (Earth Summit) The most important questions of the future will turn on the relationship between human societies and the natural ecosystems on which we all, in the end, depend. The interactions and interdependencies of the social and natural worlds are the focus of growing attention from a wide range of environmental, social and life sciences. Understanding them is critical to achieving the balance involved in sustainable development. Human Ecology: Basic Concepts for Sustainable Development presents an extremely clear and accessible account of this complex range of issues and of the concepts and tools required to understand and tackle them. Extensively supported by graphics and detailed examples, this book makes an excellent introduction for students at all levels, and for general readers wanting to know why and how to respond to the dilemmas we face.
Download or read book Fundamentals of Ecology written by Agarwal S. K. and published by APH Publishing. This book was released on 2008 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fundamentals of ecology has all the characteristics of scientific explanation. It provides advanced students an insight into the rich and varied investigations on the modern concepts with particular reference to the Indian sub-continent. It is hoped that this attempt will shed some light on the expanding horizons, serious controversy and major concepts by opposing schools of thought and stimulate others to clarify the subject further.
Download or read book Environmental Monitoring written by Shyam Kishor Agarwal and published by APH Publishing. This book was released on 2005 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: If the environment is deteriorated and degraded, polluted and defiled, filthy and disgraceful, concomitantly the speechless plants and animals, the motherly soil and the crazy human being besides the buildings and monuments suffer. While a few problems are occupational, water pollution is regional, and air pollution is global in its impact. The effluent rich water could be treated before disposal. However, pollutants once released in air can not be controlled. The main aim of writing this book is to provide the students of environmental science, a simple exposition of the subject. The book has been compiled from the point of view of the students to give them a thorough training in the principles and methods of environmental analysis. Recognising the need for standard methods in examination and analysis of environmental parameters has been long felt. The book starts with a chapter on environmental monitoring, followed by Physico-chemical monitoring to evaluate concentration of pollutants, Biomonitoring to evaluate pollutant effects, remote sensing and environmental stress. Environmental procedures for the common parameters have been discussed. There are many more parameters which should be monitored if the situation demands, but it becomes difficult when efforts are made at the level of an individual. The last chapter is detection of pollution by citizens to involve peoples participation in environmental monitoring.
Download or read book Ecosublime written by Lee Rozelle and published by University of Alabama Press. This book was released on 2006-02-12 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores 19th-century, modern, postmodern, and millennial texts as they portray the changing ecological face of America Lee Rozelle probes the metaphor of environmental catastrophe in American literature of the last 150 years. In each instance, Rozelle finds evidence that the ecosublime--nature experienced as an instance of wonder and fear--profoundly reflects spiritual and political responses to the natural world, America’s increasingly anti-ecological trajectory, and the ascendance of a post-natural landscape. In the 19th century, Rozelle argues, Isabella Bird and Edgar Allan Poe represented the western wilderness as culturally constructed and idealized landscapes. Gardens, forests, and frontiers are conceptual frameworks that either misrepresent or uphold ecological space. Modernists like Nathanael West and William Carlos Williams, on the other hand, portray urban space as either wastelands or mythical urban gardens. A chapter on Charles W. Chesnutt and Rebecca Harding Davis analyzes a new breed of literary eco-advocate, educating and shocking mainstream readers through depictions of ecological disaster. A later chapter probes the writings of Edward Abbey and the Unabomber Manifesto to delve into the sublime dimensions of environmental activism, monkey-wrenching, and eco-terrorism.
Download or read book Ecology of Kalimantan written by Kathy MacKinnon and published by Tuttle Publishing. This book was released on 2013-02-05 with total page 783 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ecology of Kalimantan is a comprehensive ecological survey of one of Indonesia's largest and most diverse islands. This book presents a complete summary of our current scientific knowledge about Borneo including the rainforest and riverine habitats that are endangered by logging and industrial development, along with a discussion of land use patterns and current problems. Kalimantan is the Indonesian portion of the huge island of Borneo. Kalimantan has played a key role in Indonesia’s economic development and is a major earner of foreign revenue due to the island's rich natural resources: forests, oil, gas, coal, and other minerals. In this book the authors argue that Kalimantan can be developed, but within tight ecological constraints and with great care. This book remains a standard reference for scientists, anthropologists, writers, and anyone interested in the region.
Download or read book Ecological Dynamics written by W. S. C. Gurney and published by Oxford University Press on Demand. This book was released on 1998 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecological Dynamics is unique in that it can serve both as an introductory text in numerous ecology courses and as a resource for more advanced work. It provides a flexible introduction to ecological dynamics that is accessible to students with limited previous mathematical and computational experience, yet also offers glimpses into the state of the art in the field. The book is divided into three parts: Part I, Methodologies and Techniques, defines the authors' modeling philosophy, focusing on models rather than ecology, and introduces essential concepts for describing and analyzing dynamical systems. Part II, Individuals to Ecosystems, the core of the book, describes the formulation and analysis of models of individual organisms, populations, and ecosystems. Part III, Focus on Structure, introduces more advanced readers to models of 'structured' and spatially extended populations. Approximately 25% of the book is devoted to case studies drawn from the authors' research. Readers are guided through the many judgment calls involved in model formulation, shown the key steps in model analysis, and offered the authors' interpretation of the results. All chapters end with exercises and projects. While the book is designed to be independent of any particular computing environment, a well-tested software package (SOLVER), including programs for solution of differential and difference equations, is available via the World Wide Web at http: //www.stams.strath.ac.uk/external/solver. Ideal for courses in modeling ecological and environmental change, Ecological Dynamics can also be used in other courses such as theoretical ecology, population ecology, mathematical biology and ecology, and quantitative ecology.
Download or read book Nature All Around Us written by Beatrix Beisner and published by University of Chicago Press. This book was released on 2013 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Nature All Around Us is an unprecendented field guide to the ecology of the urban environment that invites us to look at our towns, cities, and even our backyards through the eyes of an ecologist"--Provided by publisher.
Download or read book Ecology and management of aquatic vegetation in the Indian subcontinent written by B. Gopal and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life originated and evolved in water. Later the The tropical countries where the need to under plants moved out of water, conquered the land and stand the natural ecosystems is far greater because became dominant over it. The evolution through they are under intensive pressure from develop the millennia resulted in enormous complexity of ment from a rapidly growing human population, form, tissue organisation, reproductive mechan have generally devoted much less attention to the isms and specialisation of taxa in different niches. studies of aquatic ecosystems. The Indian subconti At some stage during evolution, some plants devel nent is a well-recognised biogeographic region with oped appropriate morphological and physiological a distinct geological history, climate, soils and adaptations and reverted back to the aquatic and/ biota. It is also distinct in the history of human civilisation and cultures which have a profound bear or semi-aquatic habitat. These plants, perhaps with the exception of a few ing on the natural ecosystems. This book is in with beautiful flowers, have attracted little atten tended to provide the state of our knowledge of the tion from mankind. The fact that humans evolved aquatic and semi-aquatic vegetation in the inland in a tropical forest or savanna environment appears freshwaters of the subcontinent. The book covers responsible for a permanent bias in human atti only the herbaceous vegetation, since there is al tudes towards land and its biota.
Download or read book Mountain Ecosystems written by Vir Singh and published by Indus Publishing. This book was released on 1998 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A History of the Ecosystem Concept in Ecology written by Frank B. Golley and published by Yale University Press. This book was released on 1993-01-01 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ecosystem concept--the idea that flora and fauna interact with the environment to form an ecological complex--has long been central to the public perception of ecology and to increasing awareness of environmental degradation. In this book an eminent ecologist explains the ecosystem concept, tracing its evolution, describing how numerous American and European researchers contributed to its evolution, and discussing the explosive growth of ecosystem studies. Golley surveys the development of the ecosystem concept in the late nineteenth and early twentieth centuries and discusses the coining of the term ecosystem by the English ecologist Sir Arthur George Tansley in 1935. He then reviews how the American ecologist Raymond Lindeman applied the concept to a small lake in Minnesota and showed how the biota and the environment of the lake interacted through the exchange of energy. Golley describes how a seminal textbook on ecology written by Eugene P. Odum helped to popularize the ecosystem concept and how numerous other scientists investigated its principles and published their results. He relates how ecosystem studies dominated ecology in the 1960s and became a key element of the International Biological Program biome studies in the United States--a program aimed at "the betterment of mankind" specifically through conservation, human genetics, and improvements in the use of natural resources; how a study of watershed ecosystems in Hubbard Brook, New Hampshire, blazed new paths in ecosystem research by defining the limits of the system in a natural way; and how current research uses the ecosystem concept. Throughout Golley shows how the ecosystem concept has been shaped internationally by both developments in other disciplines and by personalities and politics.
Download or read book Environmental Ruin written by Raj Mal Lodha and published by Indus Publishing. This book was released on 1993 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: On India; contributed articles.
Download or read book Recent Advances in Environmental Science written by K. G. Hiremath and published by Discovery Publishing House. This book was released on 2003 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book contains articles covering a wide range of subjects of environmental science. The terrestrial section has articles on air pollution, solid waste ground water regime, western ghats, eastern ghats, mining, medicinal, plants, ethnobotany, role of pesticides, agriculture, microbial sensors, wetlands and ornithological studies. The marine environmental aspect such as mangroves, application of remote sensing, harmful algal blooms, bio-remediation, sustainable management of molluscan resources, benthic fauna, deep seabed mining and bio-fouling have been dealt in the marine environment section.
