![]() |
Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
||
|
Books > Earth & environment > The environment > Applied ecology
Islands are special because they promote unique forms of life, and large proportions of the species they hold are found nowhere else on Earth. The mammals of the South-west Pacific are no exception, with many distributed only across single islands or archipelagos. Mammals of the South-west Pacific details the natural history for more than 180 species of marsupials, bats and rodents from 24 Pacific nations and territories. Species profiles are accompanied by distribution maps, illustrations and photographs – many being the first images ever captured for the species. By combining available knowledge with unpublished data collected over years of field work, Mammals of the South-west Pacific forms a definitive guide to the mammals from this region.
This series is dedicated to serving the growing community of scholars and practitioners concerned with the principles and applications of environ mental management. Each volume is a thorough treatment of a specific topic of importance for proper management practices. A fundamental objective of these books is to help the reader discern and implement man's stewardship of our environment and the world's renewable re sources. For we must strive to understand the relationship between man and nature, act to bring harmony to it, and nurture an environment that is both stable and productive. These objectives have often eluded us because the pursuit of other individual and societal goals has diverted us from a course of living in balance with the environment. At times, therefore, the environmental manager may have to exert restrictive control, which is usually best applied to man, not nature. Attempts to alter or harness nature have often failed or backfired, as exemplified by the results of imprudent use of herbicides, fertilizers, water, and other agents. Each book in this series will shed light on the fundamental and applied aspects of environmental management. It is hoped that each will help solve a practical and serious environmental problem."
Any scientific discipline needs a theoretical framework to guide its development and to sharpen the questions its researchers pursue. In biology, evolution is the grand theoretical framework, and an his torical perspective is necessary to understand present-day biological conditions. In its formative years, the modern study of the fruit-frugivore mutualism was guided by the 'specialist-generalist' paradigm developed by D. Snow, D. McKey, and H. Howe. Howe reviews the current status of this evolution ary paradigm and points out that it has been dismissed by many workers before being adequately tested. This is because ecologists working with the tropical plants and frugivorous birds for which the paradigm was originally developed rarely measure the seed dispersal effectiveness of different disperser species. He indicates that this paradigm still has heuristic value and suggests that several additional ecological paradigms, including the concept ofkeystone species ofplants and frugivores and the role that frugivores play in density-dependent mortality in tropical trees, are worth studying. The concept of seed dispersal quality has been central to discussions of fruit-frugivore coevolution. Schupp thoroughly reviews data bearing on this concept, constructs a hierarchical framework for viewing disperser effectiveness, and points out that disperser effectiveness depends on both the quantity and quality of seed dispersal. Effectiveness, in turn, affects both evolutionary and ecological relationships between dispersers and their food plants."
This book presents the latest developments in optimization and optimal control models; exact, approximate and hybrid methods; and their applications in lean and green supply chains. It examines supply chain network design and modeling, closed loop supply chains, and lean, green, resilient and agile or responsive networks, and also discusses corporate social responsibility and occupational health and safety. It particularly focuses on supply chain management under uncertainty - employing stochastic or nonlinear modeling, simulation based studies and optimization - multi-criteria decision-making and applications of fuzzy set theory, and covers various aspects of supply chain management such as risk management, supplier selection or the design of automated warehouses. Lastly, using experimental applications and practical case studies, it shows the impact of lean and green applications on vehicle/fleet management and operations management.
"An Industrial Product-Service System is characterized by the integrated and mutually determined planning, development, provision and use of product and service shares including its immanent software components in Business-to-Business applications and represents a knowledge-intensive socio-technical system." - Meier, Roy, Seliger (2010) Since the first conference in 2009, the CIRP International Conference on Industrial Product-Service Systems has become a well-established international forum for the review and discussion of advances, research results and industrial improvements. Researchers from all over the world have met at previous IPS(2) conferences in Cranfield (2009), Linkoeping (2010), Braunschweig (2011) and Tokyo (2012). In 2013, the 5th CIRP International Conference on Industrial Product-Service Systems is held in Bochum. Important topics of IPS(2) research presented at the conference are: planning and development, sustainability, business models, operation, service engineering, knowledge management, ICT, modeling and simulation, marketing and economic aspects as well as the role of the human in IPS(2).
Writing the Ancestral River is an illuminating and unusual biography of the Kowie River in the Eastern Cape. This tidal river runs through the centre of what used to be called the Zuurveld, a formative meeting ground of different peoples who have shaped our history: Khoikhoi herders, Xhosa pastoralists, Dutch trekboers and British settlers. Their direct descendants continue to live in the area and interact in ways that have been decisively shaped by their shared history. Besides being a social history, this is also a natural history of the river and its catchment area, where dinosaurs once roamed and cycads still grow. As the book shows, the natural world of the Kowie has felt the effects of human settlement, most strikingly through the establishment of a harbour at the mouth of the river in the 19th century and the development of a marina in the late 20th century. Both projects have had a decisive and deleterious impact on the Kowie. By focusing on this `little' river, the book raises larger questions about colonialism, capitalism, `development' and the ecology. In particular it asks us to consider the connections between social and environmental justice and injustice. As the author says, `Around the world people are increasingly reconnecting with nature and justice through rivers. Unlike other bodies of water, such as dams, oceans and lakes, rivers have a destination and we can learn from the strength and certainty with which they travel. I believe this learning is valuable because acknowledging the past, and the intergenerational, racialised privileges, damages and denials it established and perpetuates, is necessary for any shared future.'
This book is about video techniques, not video technology. To deal with the latter would be a thankless task, as by the time the book was published it would be out of date, given the rapid rate of development of video hardware. However, these technological advances do help to make it an exciting field. As Joe Riley says in Chapter 1, 'Advances in video technology continually produce improvements in performance and reductions in both the cost and size of equipment, so it seems certain that the technique will prove to be an even more useful resource . . . in the future. ' In selecting the topics and authors represented in this book, I have tried to encompass most of the behavioural and ecological uses to which video is likely to be put over the next decade or so. I believe the book has captured the invaluable accumulated experience of the most active practitioners of the medium in this research area. The idea for the book arose from two workshops on the use of video in ecology and behaviour held at Southampton University, UK, during the 1980s. Three learned societies were involved in these meetings: the Association of Applied Biologists, the British Ecological Society and the Society for Experimental Biology.
The conference "Combating Desertification with Plants" was held in Beer Sheva, Israel, from November 2-5, 1999, and was attended by 70 participants from 30 countries and/or international organisations. Desertification - the degradation of soils in drylands - is a phenomenon occurring in scores of countries around the globe. The number of people (in semiarid regions) affected by the steady decline in the productivity of their lands is in the hundred millions. The measures required to halt and reverse the process of desertification fall into many categories - policy, institutional, sociological-anthropological, and technical. Although technical "solutions" are not currently in vogue, the conference organizers felt that perhaps the pendulum had swung too far in the direction of "participatory approaches." Hence IPALAC - The International Program for Arid Land Crops - whose function is to serve as a catalyst for optimizing the contribution of plant germplasm to sustainable development in desertification-prone regions - felt the time was opportune for providing a platform for projects where the "plant-driven" approach to development finds expression. Some 45 papers were delivered at the conference, falling into the categories of this volume: Overview, Potential Germplasm for Arid Lands, Introduction, Domestication and Dissemination of Arid Land Plants, Land Rehabilitation, and Mechanisms of Plant Transfer. The conference was funded by UNESCO (Division of Ecological Sciences), the Ministry of Foreign Affairs of Finland, and MASHAV, Israel's Center for International Development Cooperation.
Current threats to biodiversity, extinction of species, and major changes in human behavior that experts think are needed to conserve existing biodiversity are all addressed. Successful examples of biodiversity conservation provide a hopeful conclusion for the book. Filled with data, anecdotes, and examples, Biodiversity will capture the interest of a variety of readers from students to scientists.
This volume investigates the challenges facing the Egyptian Northern coastal lakes, focusing on the impact of climate change, their biodiversity and sustainable management. Presenting up-to-date research, it covers the following topics: climate change and water quality modeling and their impacts on the sustainability of the lakes; the economic role of the lakes; the use of remote sensing in monitoring; and the biodiversity of the lakes with detailed discussions. Further, management strategies for the sustainable development of these valuable resources are proposed to maintain the lakes sustainability. The book closes with a concise summary of the conclusions and recommendations presented in the preceding chapters. As such, it offers an invaluable resource for the academic community and postgraduate students, as well as for environmental managers and policymakers.
One of the first priority areas among joint East/West research programs is the rational use of natural resources and sustainable development of regions. In the boreal zone of North America and Eurasia forests are economically very important and, at the same time highly vulnerable to disturbances. Because of its size and ecological functions the boreal forest zone and its most dynamic disturbance factor - fire - play an important role in ecosystem processes on global scale. Interest within the global change research community in Northern Eurasia (Fennoscandia, European Russia, Siberia, and the Far East of Russia) has grown dramatically in the last few years. It is a vast area about which very little is known. It is a region where temperature rise due to anthropogenic climate forcing is predicted to be the greatest, and where the consequent feedbacks to the atmosphere are potentially large. In addition, it is poised to undergo rapid economic development, which may lead to large and significant changes to its land cover. Much of this interest in Northern Eurasia, as in the high latitude regions in general, is centerd on its role in the global carbon cycle, which is likely to be significantly affected under global change. New research initiatives between Western and Eastern countries have been designed to address a series of phenomena, problems and management solutions.
Late Quaternary Environmental Change: Physical and Human
Perspectives
This text looks at the biology, temporal and spatial distribution patterns and the functional role of planktonic protozoa in fresh, brackish and marine waters. In recent years the importance of these organisms in ecological processes such as the flow of energy and the biogeochemical cycling of carbon, nitrogen and phosphorus in planktonic systems has become widely appreciated.
Animals are a major link between the water column (pelagic) and the bottom (benthic) habitats in most shallow systems. This coupling is dominated by active processes such as suspension-feeding in which the organism actively uses energy to pump water that is then filtered to remove suspended particles that are consumed while undigested remains are deposited on the bottom. As a result of this feeding on and metabolism of particles, the animals excrete dissolved inorganic and organic waste back into the water column, and thus, become major components in the cycling and feedback of essential elements. With relatively high weight specific filtration rates of 1a" 10 liters/hour/gram dry tissue and a propensity to form large aggregated populations (beds, reefs, schools and swarms), these organisms can play an important role in regulating water column processes. Although estuarine bivalve molluscs such as oysters and mussels dominate the suspension-feeder literature, other groups including plankton and nekton that are found in estuarine as well as other aquatic systems are also potentially important removers of suspended particles. Thus, a significant part of the NATO Advanced Research Workshop focused on suspension-feeders as controllers of plankton abundance, biomass and diversity, system metabolism, nutrient cycling and scale dependency. Systems dominated by suspension-feeders are typically impacted by human activities including recreation, aquaculture, human and industrial pollution, and bilge water from shipping. Suspension-feeders are often impacted by fisheries and over-exploitation. These impacts commonly result in changes in ecosystem structure either through the food chainconcentration of harmful substances or diseases, the introduction of alien species of suspension-feeders, or the instability of suspension-feeders systems through species displacement or phase shifts in the dominance between different suspension-feeding components such as nekton or zooplankton. These issues were addressed near the close of the workshop along with conclusions and syntheses developed by the working groups.
The MacArthur grant-winning environmental justice activist's riveting memoir of a life fighting for a cleaner future for America's most vulnerable A Smithsonian Magazine Top Ten Best Science Book of 2020 Catherine Coleman Flowers, a 2020 MacArthur "genius," grew up in Lowndes County, Alabama, a place that's been called "Bloody Lowndes" because of its violent, racist history. Once the epicenter of the voting rights struggle, today it's Ground Zero for a new movement that is also Flowers's life's work-a fight to ensure human dignity through a right most Americans take for granted: basic sanitation. Too many people, especially the rural poor, lack an affordable means of disposing cleanly of the waste from their toilets and, as a consequence, live amid filth. Flowers calls this America's dirty secret. In this "powerful and moving book" (Booklist), she tells the story of systemic class, racial, and geographic prejudice that foster Third World conditions not just in Alabama, but across America, in Appalachia, Central California, coastal Florida, Alaska, the urban Midwest, and on Native American reservations in the West. In this inspiring story of the evolution of an activist, from country girl to student civil rights organizer to environmental justice champion at Bryan Stevenson's Equal Justice Initiative, Flowers shows how sanitation is becoming too big a problem to ignore as climate change brings sewage to more backyards-not only those of poor minorities.
An illuminating look at the challenges and triumphs of state wildlife professionals at the forefront of the fight to protect the American wilderness. The adage "think globally but act locally" defines the work of American wildlife professionals. Their contributions, from remote outposts to major cities, guard the natural world of the entire country. In State Wildlife Management and Conservation, Thomas J. Ryder brings together wildlife leaders from practical, policy, and academic backgrounds to tell the story of state wildlife agencies, chronicling their efforts to restore and protect our nation's natural resources. Reflecting the core principle of the profession-that the public, not any individual, owns wildlife-the book explains how this tenet became law, laying the groundwork for the history of state-level wildlife management that follows. The authors cover key issues, including the limits of private land ownership, the funding of wildlife regulation, the nuances of humanwildlife conflict, the role of law enforcement, disease control efforts, and the challenges involved in balancing the perspectives of hunters, nonhunters, and animal rights advocates. Detailed essays also discuss state management techniques for a wide range of wildlife, including big game and migratory birds. State Wildlife Management and Conservation is a comprehensive, nationwide account of state management efforts. It will aid professors training the next generation of wildlife professionals, students hoping to enter the profession, and anyone working with wildlife to develop a more sophisticated understanding of what it means to be a state wildlife biologist. Contributors: M. Carol Bambery, Gordon R. Batcheller, Chad J. Bishop, Vernon C. Bleich, Dale Caveny, David K. Dahlgren, Daniel J. Decker, Karie L. Decker, Thomas A. Decker, Billy Dukes, John D. Erb, John R. Fischer, Ann B. Forstchen, Jonathan W. Gassett, Parks Gilbert, Colin M. Gillin, Tim L. Hiller, Daniel Hirchert, Michael W. Hubbard, Mark Humpert, Scott Hygnstrom, Robert P. Lanka, Richard E. McCabe, Jennifer Mock-Schaeffer, Brian Nesvik, Shaun L. Oldenburger, John F. Organ, Ronald J. Regan, Michael A. Schroeder, William F. Siemer, Christian Smith, Randy Stark, Gary J. Taylor, J. Scott Taylor, Daniel J. Thompson, Kurt VerCauteren, Mark P. Vrtiska, H. Bryant White, Steven A. Williams
An important prerequisite for successful conservation is a good understanding of what we seek to conserve. Nowhere is this more the case than in the fight to protect plant biodiversity, which is threatened by human activity in many regions worldwide. This book is written in the belief that tools that enable more people to understand biodiversity can not only aid protection efforts but also contribute to rural livelihoods. Among the most important of those tools is the field guide.Plant Identification provides potential authors of field guides with practical advice about all aspects of producing user-friendly guides which help to identify plants for the purposes of conservation, sustainable use, participatory monitoring or greater appreciation of biodiversity. The book draws on both scientific and participatory processes, supported by the experience of contributors from across the tropics. It presents a core process for producing a field guide, setting out key steps, options and techniques available to the authors of a guide and, through illustration, helps authors choose methods and media appropriate to their context.
The book traverses several pathways including the basics of science and geography, geopolitics and international relations, strategic and security studies, policy-related and diplomatic dialogues, as-well as socio-cultural and economic perspectives in order to bring out a holistic picture of how environmental change has shaped the international system and India's position in it. The central argument of the book that environmental change can change/is changing geography and in turn can change/is changing international relations has been substantiated by detailed analysis of the drivers of India's environmental policies, international climate change negotiations, role of state and non-state actors in the international environmental discourse both in theory and practice, and finally the interconnectedness between environmental change and national security. The volume tries to find the right balance between the international scene embodied by the negotiations driven by hardcore economics on the one hand, and the domestic realities of India that steer its climate change policy based on energy security and developmental concerns. The need to address the larger issue of environmental change rather than concentrating on one aspect of it - climate change - to reduce the amount of polarisation that surrounds the global environmental debate especially in the wake of the introduction of the issue at the United Nations Security Council, has been reiterated throughout the work. It contains policy recommendations in terms of methods of adaptation, mitigation, energy management/diversification, enhancement of the role of think tanks as well as diplomatic manoeuvring (principles-based) at the climate change negotiations and other international debates. This area of study is comparatively new in India while the West has been dedicating a significant amount of resources towards research in energy and environmental security for the past two decades. Therefore, one of the objectives of the book is to evolve an Indian perspective on these strategic issues in a Western literature-dominated arena. Though the book brings to light several gaping holes in India's policy and strategy, it contends that India has a plethora of options and opportunities to not only maintain its own national security but also help the world 'adapt' and 'mitigate' in times of environmental chang
Reviews of Environmental Contamination and Toxicology attempts to provide concise, critical reviews of timely advances, philosophy, and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications.
This book addresses the climate change crisis through scientific, historical, and spiritual lenses. Using Bernard Lonergan's functional specialization method, developed to facilitate collaboration among specialists, Raymaker and Durrani not only analyze data and rebut the claims of climate change deniers, but also look for inspiration to motivate and coordinate needed action by persons, groups, and nations. The book is wide-ranging in its historical examination of leaders who have shown us ways to work together constructively in finding solutions to problems. Lonergan's method helps us study the past with a view to change the future. To do so, we must first reform ourselves.
This book is the first volume of a new ser ies on solar energy researeh and developnent whieh is earried out in the European Communi ty. The Commission of the European Cammunity's Directorate General (XII) for Researeh, Scienee and Edueation is eurrently implementing, on a eost-sharing hasis, a solar energy R+D programme through eontraets wi th European industry, researeh institutions and universities. This programme eovers the following sectors : Project A Solar Energy Applieations to Dwellings project B Thermo-mech. Solar Power Plants project C Photovoltaie Power Generation project D Photochemieal, Photoelectrochemical and Photobiological Processes project E Energy fram Biamass project F Solar Radiation Data project G Wind Energy project H Solar Energy in Agricul ture and Industry In the course of the programme the Commission organises each year several coordination meetings to which the contractors within each sector are invited to present details of their work. As the information presented at these meetings is recent and of high interest for other researchers working in these particular sectors, the Commission has decided to start this new ser ies of publieations in cooperation with D. Reidel Publishing Campany in order that this new infor- mation ean be quickly and widely circulated for the benefit of advancement and progress in the whole field of solar energy.
A comprehensive text and reference book covering all the aspects of biodiversity science for students and researchers of biodiversity, plant science, biotechnology, as well as zoology.
It has been increasingly recognized that trees and vegetation in urban areas provide a number of ecological services beyond beautifying cities. The purpose of urban forestry is to use trees and natural habitat patches to ameliorate negative environmental impacts of cities and to contribute to the creation of more livable, ecological sustainable eco-cities. Ecology, Planning, and Management of Urban Forests takes an international approach to sharing knowledge about the management of urban forests that has been learned through studies in many different regions. This allows the reader to evaluate methods and management that are appropriate for particular geographic, environmental and socio-political contexts. Urban forests are also approached on regional and landscape scales to encompass more natural environments in and around cities, rather than within arbitrary municipal boundaries. |
You may like...
Introduction To Legal Pluralism In South…
C. Rautenbach
Paperback
(1)
The 'Real' Spitfire Pilot - Flight…
Flight Lieutenant D M Crook DFC
Hardcover
A Chance to Die - The Life and Legacy of…
Elisabeth Elliot
Paperback
|