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Books > Earth & environment > Geography > Physical geography > General

A Biogeoscience Approach to Ecosystems (Hardcover): Edward A. Johnson, Yvonne E Martin A Biogeoscience Approach to Ecosystems (Hardcover)
Edward A. Johnson, Yvonne E Martin
R1,791 Discovery Miles 17 910 Ships in 12 - 17 working days

Biogeoscience is a rapidly growing interdisciplinary field that aims to bring together biological and geophysical processes. This book builds an enhanced understanding of ecosystems by focusing on the integrative connections between ecological processes and the geosphere, hydrosphere and atmosphere. Each chapter provides studies by researchers who have contributed to the biogeoscience synthesis, presenting the latest research on the relationships between ecological processes, such as conservation laws and heat and transport processes, and geophysical processes, such as hillslope, fluvial and aeolian geomorphology, and hydrology. Highlighting the value of biogeoscience as an approach to understand ecosystems, this is an ideal resource for researchers and students in both ecology and the physical sciences.

The Soils of Egypt (Hardcover, 1st ed. 2019): Hassan El-Ramady, Tarek Alshaal, Noura Bakr, Tamer Elbana, Elsayed Mohamed, Abdel... The Soils of Egypt (Hardcover, 1st ed. 2019)
Hassan El-Ramady, Tarek Alshaal, Noura Bakr, Tamer Elbana, Elsayed Mohamed, …
R3,124 Discovery Miles 31 240 Ships in 12 - 17 working days

This book reviews the distribution of soils across Egypt, their history, genesis, pollution and management. The conservation of Egyptian soils, soils and their connections to human activities, as well as some future soil issues are also highlighted. It is well known that soil is the main source for food, feed, fuel and fiber production. Accordingly, the study of soils is not only a crucial issue but also an urgent task for all nations worldwide. Due to their important roles in agroecosystems as well as many aspects of our lives, soils have direct and indirect functions in the agricultural, industrial and medicinal sectors. Therefore, understanding the physical, chemical and biological properties of soils, as well as soil security, have now become emerging issues. Climate change has a very dangerous dimension in Egypt concerning the rising sea level. Many coastal zones are already threatened by this sea level rise, and may ultimately disappear. At the same time, water shortages and soil pollution represent the main challenges for the Egyptian nation. Generally speaking, the environmental challenges that Egypt now faces include improving and sustaining soil health, soil carbon sequestration, wastewater treatment, and avoiding the overuse of fertilizers and pesticides. Therefore, this book examines in detail the soils of Egypt from various perspectives including their genesis, history, classification, pollution and degradation, soil security, soil fertility and land uses.

A Dictionary of Geography (Paperback, 5th Revised edition): Susan Mayhew A Dictionary of Geography (Paperback, 5th Revised edition)
Susan Mayhew
R322 R270 Discovery Miles 2 700 Save R52 (16%) Ships in 10 - 20 working days

Containing over 3,100 entries on all aspects of both human and physical geography, this best-selling dictionary is the most authoritative single-volume reference work of its kind. It includes coverage of cartography, surveying, meteorology, climatology, ecology, population, industry, and development. Worked examples and diagrams are provided for many entries, including 15 new illustrations. All existing entries have been fully revised and updated for this new edition, and there is now expanded coverage of Geographical Information Systems (GIS), and glacial geomorphology, as well as the inclusion of more international examples within definitions, broadening its coverage considerably. The dictionary includes more than 400 new entries, including economies of scope, marginalization, rurality, and tax havens and offshore financial centres. Recommended web links are suggested for many entries, accessible and kept up to date via the Dictionary of Geography companion website. Packed with clear, concise, and authoritative information, this A-Z reference is an essential companion for all students and teachers of geography.

The Rhine - Following Europe's Greatest River from Amsterdam to the Alps (Paperback): Ben Coates The Rhine - Following Europe's Greatest River from Amsterdam to the Alps (Paperback)
Ben Coates 1
R399 R276 Discovery Miles 2 760 Save R123 (31%) Ships in 12 - 17 working days

*SHORTLISTED FOR THE STANFORD DOLMAN TRAVEL BOOK OF THE YEAR AWARD* The Rhine is one of the world's greatest rivers. Once forming the outer frontier of the Roman Empire, it flows 800 miles from the social democratic playground of the Netherlands, through the industrial and political powerhouses of Germany and France, to the wealthy mountain fortresses of Switzerland and Liechtenstein. For five years, Ben Coates lived alongside a major channel of the river in Rotterdam, crossing it daily, swimming and sailing in its tributaries. In The Rhine, he sets out by bicycle from the Netherlands where it enters the North Sea, following it through Germany, France and Liechtenstein, to its source in the icy Alps. He explores the impact that the Rhine has had on European culture and history and finds out how influences have flowed along and across the river, shaping the people who live alongside it. Blending travelogue and offbeat history, The Rhine tells the fascinating story of how a great river helped shape a continent.

The Evolution Underground - Burrows, Bunkers, and the Marvelous Subterranean World Beneath our Feet (Paperback): Anthony J.... The Evolution Underground - Burrows, Bunkers, and the Marvelous Subterranean World Beneath our Feet (Paperback)
Anthony J. Martin 1
R348 R246 Discovery Miles 2 460 Save R102 (29%) Ships in 12 - 17 working days

Humans have "gone underground" for survival for thousands of years, from underground cities in Turkey to Cold War-era bunkers. But our burrowing roots go back to the very beginnings of animal life on earth. Without burrowing, the planet would be very different today. Many animal lineages alive now-including our own-only survived a cataclysmic meteorite strike 65 million years ago because they went underground. On a grander scale, the chemistry of the planet itself had already been transformed many millions of years earlier by the first animal burrows, which altered whole ecosystems. Every day we walk on an earth filled with an under-ground wilderness teeming with life. Most of this life stays hidden, yet these animals and their subterranean homes are ubiquitous, ranging from the deep sea to mountains, from the equator to the poles. Burrows are a refuge from predators, a safe home for raising young, or a tool to ambush prey. Burrows also protect animals against all types of natural disasters: fires, droughts, storms, meteorites, global warmings-and coolings. In a book filled with spectacularly diverse fauna, acclaimed paleontologist and ichnologist Anthony Martin reveals this fascinating, hidden world that will continue to influence and transform life on this planet.

Caves and Karst of the Upper Midwest, USA - Minnesota, Iowa, Illinois, Wisconsin (Hardcover, 1st ed. 2021): Greg A Brick, E.... Caves and Karst of the Upper Midwest, USA - Minnesota, Iowa, Illinois, Wisconsin (Hardcover, 1st ed. 2021)
Greg A Brick, E. Calvin Alexander Jr.
R2,654 Discovery Miles 26 540 Ships in 12 - 17 working days

This book discusses the karst and pseudokarst of the Upper Midwest, USA, consisting of the states of Minnesota, Wisconsin, Iowa, and Illinois-the first regional synthesis in 40 years. Starting with an overview of the regional geology of what is largely glaciated fluviokarst and paleokarst developed on Paleozoic carbonates, but including other lithologies such as the St. Peter Sandstone and the Ft. Dodge Gypsum, the caves, springs, sinkholes, and karst hydrogeology of each state are described. Special attention is devoted to the region's longest caves: Coldwater Cave, Mystery Cave, and the Minnesota Cave Preserve caves. Application of tools such as data loggers and LiDAR, with new conceptual models such as hypogenic speleogenesis, has been transformative here. Special topics include lead and zinc mining in the Driftless Area, vertebrate and invertebrate cave fauna near the Laurentide ice limit, the impact and policies of nutrient and herbicide intensive modern agriculture on karst, and paleoclimate studies. The discovery, exploration, institutional history of caving organizations, and show caves of the Upper Midwest, from the year 1700 onwards, are brought up to date. The top 10 historical paradigms of cave and karst science in the Midwest are reviewed. Perspectives on paleontology, archeology, and Native American rock art are included.

Making the Metropolitan Landscape - Standing Firm on Middle Ground (Paperback): Jacqueline Tatom, Jennifer Stauber Making the Metropolitan Landscape - Standing Firm on Middle Ground (Paperback)
Jacqueline Tatom, Jennifer Stauber
R1,256 Discovery Miles 12 560 Ships in 12 - 17 working days

The American landscape is an extremely complex terrain born from a history of collective and individual experiences. These created environments, which all may be called metropolitan landscapes, constantly challenge students and professionals in the fields of architecture, design and planning to consider new ways of making lively public places. This book brings together varied voices in urban design theory and practice to explore new ways of understanding place and our position in it.

Sustaining Groundwater Resources - A Critical Element in the Global Water Crisis (Hardcover, Edition.): J.Anthony A. Jones Sustaining Groundwater Resources - A Critical Element in the Global Water Crisis (Hardcover, Edition.)
J.Anthony A. Jones
R2,992 R2,782 Discovery Miles 27 820 Save R210 (7%) Ships in 12 - 17 working days

Burgeoning population and climate change are among the most critical challenges facing the 21st century. Both have critical implications for groundwater resources, especially in many developing countries where resources are already under pressure. Due to low rainfall and high evaporation in parts of the Middle East and North Africa, groundwater is not being renewed, and groundwater laid down up to 10,000 years ago is literally being mined for irrigation, often very inefficiently. Over recent decades, groundwater levels have fallen dramatically in key grain-growing regions like the American Great Plains and the North China Plain. As the population grows and emerging economies like China and India demand more food, especially water intensive meat products, agricultural demand for water is set to increase. The rapid shift of population from the countryside to the cities is also adding to this pressure; most old wells in Beijing are now dry. Pollution from industry, agriculture and shanty towns is destroying many groundwater resources; some could take 50 years to clean up even with strict and immediate controls. This volume looks at the technical, socio-economic and political problems being faced, and at the developments in groundwater science and management that may help create a sustainable future for our planet.

The Baltic Sea Basin (Hardcover, Edition.): Jan Harff, Svante Bjoerck, Peer Hoth The Baltic Sea Basin (Hardcover, Edition.)
Jan Harff, Svante Bjoerck, Peer Hoth
R5,088 R1,953 Discovery Miles 19 530 Save R3,135 (62%) Ships in 12 - 17 working days

This book reports about the results of a Special Symposium "The Baltic Sea Basin", held on August 11, 2008, within the frame of the 33rd IGC at Oslo, Norway in order to foster the understanding of the Baltic Basin as a unit in terms of genesis, structure, ongoing processes and utilization. It is the first time that in a joint publication, scientists from different disciplines give a comprehensive overview about the Baltic Sea basin in such a general sense. The book will be used not only by students and scientist but also by engineers and decision makers from industry and politics. Summarizing the state of the art in the investigation of the Baltic Sea Basin, but also in the resource utilisation of the basin the book will enhance the development of new monitoring strategies and technical device design including satellite observation methods, the establishment of international research laboratories, innovative topics for interdisciplinary research projects, etc.

Black Swan Song - Life and Work of a Wetland Writer (Paperback): Rod Giblett Black Swan Song - Life and Work of a Wetland Writer (Paperback)
Rod Giblett
R491 Discovery Miles 4 910 Ships in 12 - 17 working days

Combining memoir and studies in the Environmental Humanities, Black Swan Song weaves together an autobiographically-based account of the unique life and work of Rod Giblett. For over 25 years he was a leading local wetland conservationist, environmental activist, and pioneer transdisciplinary researcher and writer of fiction and non-fiction. He has researched, written, and published more than 25 books in the environmental humanities, especially wetland cultural studies, and psychoanalytic ecology. Black Swan Song traces Rod's early and later life and work from being born in Borneo as the child of Christian missionaries, through his childhood in Bible College, being a High School dropout and studying at three universities to becoming an academic, activist and author, and now a writer. Following in the footsteps of New Lives of the Saints: Twelve Environmental Apostles, Black Swan Song also comprises conversations in conservation counter-theology between the twelve minor biblical prophets and twelve environmental apostles, such as Henry David Thoreau, Aldo Leopold, John Muir, and Rachel Carson. It also introduces the lives and works of twelve more environmental apostles, such as John Clare, Rebecca Solnit, John Charles Ryan, and others who have made a valuable contribution to green thinking and living. Black Swan Song mixes modes and genres, such as memoir, essay, story, criticism, etc., making up the writer's black swan song. It provides ways of living and being with the earth in dark and troubled times by providing resources of a journey of hope for learning to live bio- and psycho-symbiotic livelihoods in bioregional home habitats of the living earth and in the Symbiocene, the hoped-for age superseding the Anthropocene.

Encyclopedia of Caves and Karst Science (Hardcover, Volume 2): John Gunn Encyclopedia of Caves and Karst Science (Hardcover, Volume 2)
John Gunn
R7,689 Discovery Miles 76 890 Ships in 12 - 17 working days

This encyclopaedia contains 350 entries arranged alphabetically. The topics include biospeleology (by organism and by habitat); cave and karst geoscience; cave archaeology and human use of caves; art in caves; cave and karst history; hydrology and groundwater; conservation and management; and exploration, equipment and rescue. The largest number of entries are on cave and karst sites across the world from individual caves such as Mammoth Cave (the world's longest cave) and Krubera (the deepest in the world) through key regions such as the Dinaric karst and the Gunung Mulu World Heritage Site, to coverage of individual countries such as Iran and New Zealand or larger areas (Asia, Central; Asia, South-east, etc.). The essays in this volume, written by an international team of specialists, progress from general concepts to deeper understanding with jargon explained for the non-specialist. Each essay is fully referenced, with suggestions for further reading and cross-references to related encyclopaedia articles.

Scientific Principles for Physical Geographers (Paperback): Ian Bradbury, John Boyle, Andy Morse Scientific Principles for Physical Geographers (Paperback)
Ian Bradbury, John Boyle, Andy Morse
R1,363 Discovery Miles 13 630 Ships in 12 - 17 working days

Science for Geography and Environment introduces students (and academics who need to brush up their knowledge!) to scientific principles in a lively and accessible way, allowing them to proceed through the text at their own pace. The book is structured thematically with a logical development of key topics, all linked by a comprehensive cross-referencing system. Concepts and principles will be grounded in everyday experience and exemplified by reference to geographical/environmental processes. The authors are also testing each stage of the text on their own students, thereby ensuring that student needs are given top priority in the book's development. Lively and relevant introduction to those scientific principles necessary to understand key processes occuring within the natural environment.

Places of Poetry - Mapping the Nation in Verse (Hardcover): Paul Farley, Andrew McRae Places of Poetry - Mapping the Nation in Verse (Hardcover)
Paul Farley, Andrew McRae 1
R343 R287 Discovery Miles 2 870 Save R56 (16%) Ships in 10 - 20 working days

Presenting the best poems from the nationwide Places of Poetry project, selected from over 7,500 entries Poetry lives in the veins of Britain, its farms and moors, its motorways and waterways, highlands and beaches. This anthology brings together time-honoured classics with some of the best new writing collected across the nation, from great monuments to forgotten byways. Featuring new writing from Kayo Chingonyi, Gillian Clarke, Zaffar Kunial, Jo Bell and Jen Hadfield, Places of Poetry is a celebration of the strangeness and variety of our islands, their rich history and momentous present.

Mediterranean Ecogeography (Paperback): Harriett Allen Mediterranean Ecogeography (Paperback)
Harriett Allen
R1,471 Discovery Miles 14 710 Ships in 12 - 17 working days

A core textbook series that aims to provide students with accessible, up-to-date accounts of Ecogeography - the marriage of ecology with geography - in the primary terrestrial and marine environments. This is the first book in the series on Mediterranean Ecogeography. Biological diversity in the Mediterranean Basin is amongst the highest of any region on earth, both in terms of total species numbers and endemism. The flora is estimated at about 25,000 species of flowering plants and ferns, compared with about 6000 species in non-Mediterranean Europe. About 50% of these are endemic. Diversity amongst vertebrate animals is also high, though endemism rates are lower than for plants. The high levels of diversity contribute to, and are a reflection of, the considerable variability of landscape. This results from a combination of factors including geological and tectonic history, relief and physiography, climate, geomorphological processes, hydrology, soils, the incidence of fires and impact of human activities. The landscapes of the Mediterranean Basin are thus varied and fragmented; a mosaic of ecosystems and communities. Mediterranean Ecogeography aims to examine and explain this heterogeneity, and the approach is focused on the ecogeography of the region. Analysing the factors which account for the present distributions of plants and animals, and the functioning of ecosystems within the Mediterranean Basin can help in the understanding of the relationship between people and natural ecosystems. A key to the conservation of these ecosystems is the wise use of resources, biological and physical. In addition, it is vital to assess how the natural environments of the region will respond to further change. In the last twenty years, understanding of the functioning of mediterranean-type ecosystems has advanced through several international projects. This book draws upon the findings of these, and other research in the Mediterranean Basin, to present a comprehensive text on a key region of the world, and the problems and prospects of its environmental exploitation.

Environmental Impacts of Shale Gas Development in China - Assessment and Regulation (Paperback, 1st ed. 2021): Meiyu Guo,... Environmental Impacts of Shale Gas Development in China - Assessment and Regulation (Paperback, 1st ed. 2021)
Meiyu Guo, Jianliang Wang
R1,457 Discovery Miles 14 570 Ships in 7 - 11 working days

This book features a comprehensive analysis of the development of shale gas resources in China, with a focus on the potential environmental impacts that may result. China has the world's largest shale gas resources, which it is keen to develop to alleviate air pollution and successfully transition to a low-carbon energy future. However, one significant obstacle standing between the ambition and reality is the potentially serious environmental impacts of shale gas production. This book offers a systematic assessment of these potential impacts, including the risk of water contamination, ecological disruption due to the huge consumption of water and methane leakage. It presents valuable first-hand data collected from the authors' fieldwork in Sichuan and Chongqing and the latest information on China's current shale gas operations and also includes a set of models and methods developed to quantify the impacts. It allows readers to gain a deeper understanding of environmental regulatory management systems regarding shale gas production in China by examining whether the existing monitoring, reporting and verification (MRV) systems and environmental regulations can effectively prevent adverse impacts from shale gas production. Providing a detailed study of shale gas development in China based on an unprecedented primary dataset, the book is a valuable resource for scholars, engineers and students who are interested in the energy development and environmental risks.

Applied Geography - Principles and Practice (Paperback): Michael Pacione Applied Geography - Principles and Practice (Paperback)
Michael Pacione
R2,251 Discovery Miles 22 510 Ships in 12 - 17 working days

Applied Geography offers an invaluable introduction to useful research in physical, environmental and human geography and provides a new focus and reference point for investigating and understanding problem-orientated research. Forty-nine leading experts in the field introduce and explore research which crosses the traditional boundary between physical and human geography. A wide range of key issues and contemporary debates are within the books main sections, which cover:
natural and environmental hazards
environmental change and management
challenges of the human environment
techniques of spatial analysis
Applied geography is the application of geographic knowledge and skills to identify the nature and causes of social, economic and environmental problems and inform policies which lead to their resolution.

Knowing the Salween River: Resource Politics of a Contested Transboundary River (Paperback, 1st ed. 2019): Carl Middleton,... Knowing the Salween River: Resource Politics of a Contested Transboundary River (Paperback, 1st ed. 2019)
Carl Middleton, Vanessa Lamb
R1,260 R1,119 Discovery Miles 11 190 Save R141 (11%) Ships in 12 - 17 working days

This open access book focuses on the Salween River, shared by China, Myanmar, and Thailand, that is increasingly at the heart of pressing regional development debates. The basin supports the livelihoods of over 10 million people, and within it there is great socio-economic, cultural and political diversity. The basin is witnessing intensifying dynamics of resource extraction, alongside large dam construction, conservation and development intervention, that is unfolding within a complex terrain of local, national and transnational governance. With a focus on the contested politics of water and associated resources in the Salween basin, this book offers a collection of empirical case studies that highlights local knowledge and perspectives. Given the paucity of grounded social science studies in this contested basin, this book provides conceptual insights at the intersection of resource governance, development, and politics of knowledge relevant to researchers, policy-makers and practitioners at a time when rapid change is underway. - Fills a significant knowledge gap on a major river in Southeast Asia, with empirical and conceptual contributions - Inter-disciplinary perspective and by a range of writers, including academics, policy-makers and civil society researchers, the majority from within Southeast Asia - New policy insights on a river at the cross-roads of a major political and development transition

The Soils of Wisconsin (Hardcover, 1st ed. 2017): James G. Bockheim, Alfred E Hartemink The Soils of Wisconsin (Hardcover, 1st ed. 2017)
James G. Bockheim, Alfred E Hartemink
R3,299 R2,350 Discovery Miles 23 500 Save R949 (29%) Ships in 12 - 17 working days

This book provides an up-to-date and comprehensive report on the soils of Wisconsin, a state that offers a rich tapestry of soils. It discusses the relevant soil forming factors and soil processes in detail and subsequently reviews the main soil regions and dominant soil orders, including paleosols and endemic and endangered soils. The last chapters address soils in a changing climate and provide an evaluation of their monetary value and crop yield potential. Richly illustrated, the book offers both a valuable teaching resource and essential guide for policymakers, land users, and all those interested in the soils of Wisconsin.

Global Environmental Change - A Natural and Cultural Environmental History (Paperback, 2nd New edition): Antoinette Mannion Global Environmental Change - A Natural and Cultural Environmental History (Paperback, 2nd New edition)
Antoinette Mannion
R2,047 Discovery Miles 20 470 Ships in 12 - 17 working days

@lt;P@gt;Now in its second edition. This text has been extensively revised and rewritten to reflect the growth in environmental research during the last decade. Human-induced environmental change is occurring at such a rapid rate that, inevitably, the fundamental processes involved in biogeochemical cycling are being altered. @lt;BR@gt;@lt;I@gt;Global Environmental Change@lt;/I@gt; considers alterations to the biogeochemical cycles of carbon, nitrogen, sulphur and other elements as a result of industrial/technological development and agriculture, which have significantly altered the natural environment. The book adopts a temporal and spatial approach to environmental change, beginning with the natural environmental change of the Quaternery period and continuing with the culturally-induced change since the inception of agriculture 10,000 years ago.@lt;/P@gt;

Glacial Environments (Paperback, illustrated edition): Michael Hambrey Glacial Environments (Paperback, illustrated edition)
Michael Hambrey
R1,577 Discovery Miles 15 770 Ships in 12 - 17 working days

Enhanced by photographic illustrations of extraordinary quality, this text should provide students with a complete introduction to the scientific study of environments dominated by snow and ice. Emphasizing the range of erosional and depositional landforms, drawing on the older geological record, according due attention to the marine environment, and covering all relevant parts of the world - this book should find a wide readership among students of geography, geology and environmental science.; The author has published many research papers and has also been joint-author, co-author or co-editor of six book-length publications.; This book is intended for undergraduate students of glacial environments geomorphology, glaciology/hydrology in departments of geography, environmental sciences and geology.

Deep Learning for Hydrometeorology and Environmental Science (Hardcover, 1st ed. 2021): Taesam Lee, Vijay P. Singh, Kyung Hwa... Deep Learning for Hydrometeorology and Environmental Science (Hardcover, 1st ed. 2021)
Taesam Lee, Vijay P. Singh, Kyung Hwa Cho
R2,503 Discovery Miles 25 030 Ships in 7 - 11 working days

This book provides a step-by-step methodology and derivation of deep learning algorithms as Long Short-Term Memory (LSTM) and Convolution Neural Network (CNN), especially for estimating parameters, with back-propagation as well as examples with real datasets of hydrometeorology (e.g. streamflow and temperature) and environmental science (e.g. water quality). Deep learning is known as part of machine learning methodology based on the artificial neural network. Increasing data availability and computing power enhance applications of deep learning to hydrometeorological and environmental fields. However, books that specifically focus on applications to these fields are limited. Most of deep learning books demonstrate theoretical backgrounds and mathematics. However, examples with real data and step-by-step explanations to understand the algorithms in hydrometeorology and environmental science are very rare. This book focuses on the explanation of deep learning techniques and their applications to hydrometeorological and environmental studies with real hydrological and environmental data. This book covers the major deep learning algorithms as Long Short-Term Memory (LSTM) and Convolution Neural Network (CNN) as well as the conventional artificial neural network model.

Environmental Applications of Digital Terrain Modeling (Hardcover): John P. Wilson Environmental Applications of Digital Terrain Modeling (Hardcover)
John P. Wilson
R2,386 Discovery Miles 23 860 Ships in 12 - 17 working days

A digital elevation model (DEM) is a digital representation of ground surface topography or terrain. It is also widely known as a digital terrain model (DTM). A DEM can be represented as a raster (a grid of squares) or as a vector based triangular irregular network (TIN). DEMs are commonly built using remote sensing techniques, but they may also be built from land surveying. DEMs are used often in geographic information systems, and are the most common basis for digitally-produced relief maps. The terrain surface can be described as compromising of two different elements; random and systematic. The random (stochastic) elements are the continuous surfaces with continuously varying relief. It would take an endless number of points to describe exactly the random terrain shapes, but these can be described in practice with a network of point. It is usual to use a network that creates sloping triangles or regular quadrants. This book examines how the methods and data sources used to generate DEMs and calculate land surface parameters have changed over the past 25 years. The primary goal is to describe the state-of-the-art for a typical digital terrain modeling workflow that starts with data capture, continues with data preprocessing and DEM generation, and concludes with the calculation of one or more primary and secondary land surface parameters. Taken as a whole, this book covers the basic theory behind the methods, the instrumentation, analysis and interpretation that are embedded in the modern digital terrain modeling workflow, the strengths and weaknesses of the various methods that the terrain analyst must choose among, typical applications of the results emanating from these terrain modeling workflows, and future directions. This book is intended for researchers and practitioners who wish to use DEMs, land surface parameters, land surface objects and landforms in environmental projects. The book will also be valuable as a reference text for environmental scientists who are specialists in related fields and wish to integrate these kinds of digital terrain workflows and outputs into their own specialized work environments.

Rhythm of the Wild - A Life Inspired by Alaska's Denali National Park (Paperback): Kim Heacox Rhythm of the Wild - A Life Inspired by Alaska's Denali National Park (Paperback)
Kim Heacox
R322 Discovery Miles 3 220 Ships in 12 - 17 working days

From Kim Heacox, the acclaimed author of The Only Kayak and John Muir and the Ice That Started a Fire, comes Rhythm of the Wild, an Alaska memoir focused on Denali National Park. Music runs through every page of this book, as do stories, rivers and wolves. At its heart, Rhythm of the Wild is a love story. It begins in 1981 and ends in 2014, yet reaches beyond the arc of time. Author and mountaineer Jonathan Waterman has called Heacox "our northern Edward Abbey." In this book we find out why. We hitchhike with Kim through Idaho, camp on the Colorado Plateau, and fly off the sand cliffs of Hangman Creek with a little terrier named Super Max, the Wonder Dog. We meet Zed, the Aborigine; Nine Fingers, the blues guitarist; and Adolph Murie, the legendary wildlife biologist, who dared to say that wolves should be protected, not persecuted. Kim also reprises in this book his friend Richard Steele, a beloved character from The Only Kayak. Some books are larger than their actual subject-this is one. Part memoir, part exploration of Denali's inspiring natural and human history, and part conservation polemic, Rhythm of the Wild ranges from funny to provocative. It's a celebration of-and a plea to restore and defend-the vibrant earth and our rightful place in it.

Terrain Evaluation (Paperback, 2nd New edition): Colin W. Mitchell Terrain Evaluation (Paperback, 2nd New edition)
Colin W. Mitchell
R1,331 Discovery Miles 13 310 Ships in 12 - 17 working days

The aim of this book is to meet the need, expressed by T.G.Miller (1967) and others, for a brief, popular, and inexpensive introduction to terrain evaluation. From a start in the years following the World War II, many individuals and organizations caused a wide expansion of the field. Some workers published summaries of their own and related contributions (eg Christian and Stewart 1968, Beckett and Webster 1969, Webster and Beckett 1970), and the proceedings of an important symposium, edited by G.A.Stewart, assembled summaries of the advances to 1968. The first edition of the present work, published in 1973, sought to provide a simple collation and summary of these and related principles, methods and examples for the benefit of those professionally involved in the use and management of land, students, and general readers.

The Eight Master Lessons of Nature - What Nature Teaches Us About Living Well in the World (Hardcover): Gary Ferguson The Eight Master Lessons of Nature - What Nature Teaches Us About Living Well in the World (Hardcover)
Gary Ferguson
R544 R455 Discovery Miles 4 550 Save R89 (16%) Ships in 7 - 11 working days
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