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Books > Earth & environment > Geography > Physical geography

Land Cover and Land Use Change on Islands - Social & Ecological Threats to Sustainability (Hardcover, 1st ed. 2020): Stephen J.... Land Cover and Land Use Change on Islands - Social & Ecological Threats to Sustainability (Hardcover, 1st ed. 2020)
Stephen J. Walsh, Diego Riveros-Iregui, Javier Arce-Nazario, Philip H. Page
R2,998 Discovery Miles 29 980 Ships in 10 - 15 working days

Globalization is not a new phenomenon, but it is posing new challenges to humans and natural ecosystems in the 21st century. From climate change to increasingly mobile human populations to the global economy, the relationship between humans and their environment is being modified in ways that will have long-term impacts on ecological health, biodiversity, ecosystem goods and services, population vulnerability, and sustainability. These changes and challenges are perhaps nowhere more evident than in island ecosystems. Buffeted by rising ocean temperatures, extreme weather events, sea-level rise, climate change, tourism, population migration, invasive species, and resource limitations, islands represent both the greatest vulnerability to globalization and also the greatest scientific opportunity to study the significance of global changes on ecosystem processes, human-environment interactions, conservation, environmental policy, and island sustainability. In this book, we study islands through the lens of Land Cover/Land Use Change (LCLUC) and the multi-scale and multi-thematic drivers of change. In addition to assessing the key processes that shape and re-shape island ecosystems and their land cover/land use changes, the book highlights measurement and assessment methods to characterize patterns and trajectories of change and models to examine the social-ecological drivers of change on islands. For instance, chapters report on the results of a meta-analysis to examine trends in published literature on islands, a satellite image time-series to track changes in urbanization, social surveys to support household analyses, field sampling to represent the state of resources and their limitations on islands, and dynamic systems models to link socio-economic data to LCLUC patterns. The authors report on a diversity of islands, conditions, and circumstances that affect LCLUC patterns and processes, often informed through perspectives rooted, for instance, in conservation, demography, ecology, economics, geography, policy, and sociology.

Basic & Primitive Navigation - A Waterproof Folding Guide to Wilderness Skills & Techniques (Pamphlet): Dave Canterbury,... Basic & Primitive Navigation - A Waterproof Folding Guide to Wilderness Skills & Techniques (Pamphlet)
Dave Canterbury, Waterford Press
R184 R149 Discovery Miles 1 490 Save R35 (19%) Ships in 9 - 15 working days

Education is a critical part of safety - and not getting lost, or knowing how to get found if you do, is one of the most important lessons. Simple techniques to navigate out of dangerous situations are the focus of this handy waterproof reference guide, along with basic compass use and travelling by simple bearings. Contents also cover navigation skills around obstacles, pacing beads, aiming off, and dead reckoning. Developed by noted survival expert and woodsman Dave Canterbury, this is one of a 10-part series on survival skills. Made in the USA.

Coral Reefs - Cities Under the Sea (Hardcover): Richard C Murphy Coral Reefs - Cities Under the Sea (Hardcover)
Richard C Murphy
R1,231 R849 Discovery Miles 8 490 Save R382 (31%) Ships in 12 - 17 working days

The most fascinating aspects of coral reefs relate to how corals and reef residents meet the challenges of survival and live together. The focus of this book is on how a coral reef functions -- the jobs of individual residents and how they collectively create a sustainable community. The author explores how solar energy powers the reef, how raw materials are used efficiently and waste is recycled, why biodiversity is security, and how everything is connected. There are also many insights into the more personal lives of reef residents -- some are as strange as any science fiction. By viewing coral reefs in the context of a human city, one can more easily appreciate the creative ways reef communities operate; they neither undermine their own survival nor that of other communities elsewhere. In other words, a variety of species collectively enhances the survival of the entire community. Dr Murphy sees reef communities existing in a dynamic equilibrium where forces of competition, destruction, and decay are balanced by co-operation, repair, and rejuvenation. There are lessons for those of us who are concerned about making our own communities more sustainable. The subject matter is serious, but it is not taken so seriously that it isn't fun. The most fascinating aspects of coral reefs relate to how corals and reef residents meet the challenges of survival and live together.

Tides - A climber's voyage (Paperback): Nick Bullock Tides - A climber's voyage (Paperback)
Nick Bullock
R475 R378 Discovery Miles 3 780 Save R97 (20%) Ships in 12 - 17 working days

Winner, Mountain Literature (Non-Fiction) Award, Banff Mountain Book Festival 2018 Nick Bullock is a climber who lives in a small green van, flitting between Llanberis, Wales, and Chamonix in the French Alps. Tides, Nick's second book, is the much-anticipated follow-up to his critically acclaimed debut Echoes. Now retired from the strain of work as a prison officer, Nick is free to climb. A lot. Tides is a treasury of his antics and adventures with some of the world's leading climbers, including Steve House, Kenton Cool, Nico Favresse, Andy Houseman and James McHaffie. Follow Nick and his partners as they push the limits on some of the world's most serious routes: The Bells! The Bells! and The Hollow Man on Gogarth's North Stack Wall; the Slovak Direct on Denali; Guerdon Grooves on Buachaille Etive Mor; and the north faces of Chang Himal and Mount Alberta, among countless others. Nick's life can be equated to the rhythm of the sea. At high tide, he climbs, he loves it, he is good at it; he laughs and jokes, scares himself, falls, gets back up and climbs some more. Then the tide goes out and he finds himself alone, exposed, all questions and no answers. Self-doubt, grieving for friends or family, fearful, sometimes opinionated, occasionally angry - his writing more honest and exposed than in any account of a climb. Only when the tide turns is he able to forget once more. Tides is a gripping memoir that captures the very essence of what it means to dedicate one's life to climbing.

Southern African Landscapes and Environmental Change (Paperback): Peter J. Holmes, John Boardman Southern African Landscapes and Environmental Change (Paperback)
Peter J. Holmes, John Boardman
R1,105 R1,009 Discovery Miles 10 090 Save R96 (9%) Ships in 5 - 10 working days

This volume provides a textbook and reference work on the physical and biotic landscapes of Southern Africa. It examines the links between these environments and the ways in which they have been, are and will likely be subject to change. It covers the geomorphology, soils, vegetation and land use across a range of landscapes, including mountains, coasts, savannah, drylands and wetlands, and identifies the impacts of current and potential climate change and other factors on these environments. The geographical focus is on the region defined by Namibia, South Africa, Botswana, Mozambique, Zimbabwe, Lesotho and Swaziland. Illustrated throughout in full colour, the book will serve as a reference volume for researchers and environmental professionals internationally, as well as a textbook for senior undergraduate and graduate-level students of geography, ecology and environmental studies in Southern Africa.

Sustainable Forest Management - From Concept to Practice (Paperback): John L. Innes, Anna V. Tikina Sustainable Forest Management - From Concept to Practice (Paperback)
John L. Innes, Anna V. Tikina
R1,851 Discovery Miles 18 510 Ships in 9 - 15 working days

Sustainable Forest Management provides the necessary material to educate students about forestry and the contemporary role of forests in ecosystems and society. This comprehensive textbook on the concept and practice of sustainable forest management sets the standard for practice worldwide. Early chapters concentrate on conceptual aspects, relating sustainable forestry management to international policy. In particular, they consider the concept of criteria and indicators and how this has determined the practice of forest management, taken here to be the management of forested lands and of all ecosystems present on such lands. Later chapters are more practical in focus, concentrating on the management of the many values associated with forests. Overall the book provides a major new synthesis which will serve as a textbook for undergraduates of forestry as well as those from related disciplines such as ecology or geography who are taking a course in forests or natural resource management.

Large Asian Lakes in a Changing World - Natural State and Human Impact (Hardcover, 1st ed. 2020): Steffen Mischke Large Asian Lakes in a Changing World - Natural State and Human Impact (Hardcover, 1st ed. 2020)
Steffen Mischke
R4,512 Discovery Miles 45 120 Ships in 10 - 15 working days

Describing the natural state of eight important lakes in Asia and the human impact on these lake ecosystems, this book offers a valuable reference guide. Over the past several decades the Aral Sea, Dead Sea, Lake Balkhash and other major lakes in Asia have undergone significant changes with regard to their size, water level, chemical composition, and flora and fauna. Most of these changes resulted from the loss of water from tributaries (now used for irrigation farming) or increasing consumption in local industries and households. However, significant human impacts may have begun as early as 2000 years ago. In addition to the three lakes mentioned above, Lake Sevan (Armenia), the Caspian Sea (Azerbaijan, Iran, Kazakhstan, Russia, Turkmenistan), Lake Issyk-Kul (Kyrgyzstan), and Lake Lop Nur (China) are discussed as the most prominent examples of changing lake ecosystems. In contrast, an example of an almost pristine lake ecosystem is included with the report on Lake Uvs Nuur (Mongolia). For each lake, the book summarizes its origin and early geological history, and reconstructs its natural state and variability on the basis of proxy records from drilled or exposed lake sediments that have accumulated since the last ice age. The frequently observed reductions in lake level and size during most recent decades led often to significant environmental impacts in the respective lake catchments including vegetation deterioration, soil erosion and badland formation, soil salinization or the formation of sinkholes.

Mountaineering in the Swiss Alps - High peaks and classic climbs in Switzerland (Paperback): Stephane Maire Mountaineering in the Swiss Alps - High peaks and classic climbs in Switzerland (Paperback)
Stephane Maire; Translated by Paul Henderson
R525 R358 Discovery Miles 3 580 Save R167 (32%) Ships in 12 - 17 working days

Mountaineering in the Swiss Alps presents a selection of classic routes in the main Swiss climbing areas that have forged Switzerland's reputation as a mountaineering paradise. Featured are over thirty climbs, ranging from relatively easy normal routes to more challenging itineraries. All are within the capabilities of most mountaineers and provide an excellent introduction to the wide variety of climbing that Switzerland has to offer. Every route, whether it is a pure rock climb, a mixed ridge, a big north face or a long traverse, was chosen for the beauty of the surroundings and the quality of the climbing. Some are on world famous peaks that every mountaineer aspires to climb, such as the Matterhorn (Mont Cervin), the Breithorn and the Monch; others are on lesser-known summits and will delight those who like getting away from the beaten track. Written by mountaineer and author Stephane Maire, each route features technical notes, a route description and topo, and photos illustrating the climb's unique character.

Smart Living for Smart Cities - Case Studies (Hardcover, 1st ed. 2020): T. M. Vinod Kumar Smart Living for Smart Cities - Case Studies (Hardcover, 1st ed. 2020)
T. M. Vinod Kumar
R4,826 Discovery Miles 48 260 Ships in 10 - 15 working days

This book, based on extensive international collaborative research, highlights the state-of-the-art design of "smart living" for metropolises, megacities, and metacities, as well as at the community and neighbourhood level. Smart living is one of six main components of smart cities, the others being smart people, smart economy, smart environment, smart mobility and smart governance. Smart living in any smart city can only be designed and implemented with active roles for smart people and smart city government, and as a joint effort combining e-Democracy, e-Governance and ICT-IoT systems. In addition to using information and communication technologies, the Internet of Things, Internet of Governance (e-Governance) and Internet of People (e-Democracy), the design of smart living utilizes various domain-specific tools to achieve coordinated, effective and efficient management, development, and conservation, and to improve ecological, social, biophysical, psychological and economic well-being in an equitable manner without compromising the sustainability of development ecosystems and stakeholders. This book presents case studies covering more than 10 cities and centred on domain-specific smart living components. The book is issued in two volumes. and this volume focus on city studies.

Smart Living for Smart Cities - Community Study, Ways and Means (Hardcover, 1st ed. 2020): T. M. Vinod Kumar Smart Living for Smart Cities - Community Study, Ways and Means (Hardcover, 1st ed. 2020)
T. M. Vinod Kumar
R5,276 Discovery Miles 52 760 Ships in 10 - 15 working days

This book, based on extensive international collaborative research, highlights the state-of-the-art design of smart living for metropolises, megacities, and metacities, as well as at the community and neighbourhood level. Smart living is one of six main components of smart cities, the others being smart people, smart economy, smart environment, smart mobility and smart governance. Smart living in any smart city can only be designed and implemented with active roles for smart people and smart city government, and as a joint effort combining e-Democracy, e-Governance and ICT-IoT systems. In addition to using information and communication technologies, the Internet of Things, Internet of Governance (e-Governance) and Internet of People (e-Democracy), the design of smart living utilizes various domain-specific tools to achieve coordinated, effective and efficient management, development, and conservation, and to improve ecological, social, biophysical, psychological and economic well-being in an equitable manner without compromising the sustainability of development ecosystems and stakeholders. This book presents case studies covering more than 10 cities and centred on domain-specific smart living components. The book is issued in two volumes and this volume focus on community studies and ways and means.

Riverlands of the Anthropocene - Walking Our Waterways as Places of Becoming (Hardcover): Margaret Somerville Riverlands of the Anthropocene - Walking Our Waterways as Places of Becoming (Hardcover)
Margaret Somerville
R4,143 Discovery Miles 41 430 Ships in 12 - 17 working days

This is an invitation to readers to ponder universal questions about human relations with rivers and water for the precarious times of the Anthropocene. The book asks how humans can learn through sensory embodied encounters with local waterways that shape the architecture of cities and make global connections with environments everywhere. The book considers human becomings with urban waterways to address some of the major conceptual challenges of the Anthropocene, through stories of trauma and healing, environmental activism, and encounters with the living beings that inhabit waterways. Its unique contribution is to bring together Australian Aboriginal knowledges with contemporary western, new materialist, posthuman and Deleuzean philosophies, foregrounding how visual, creative and artistic forms can assist us in thinking beyond the constraints of western thought to enable other modes of being and knowing the world for an unpredictable future. Riverlands of the Anthropocene will be of particular interest to those studying the Anthropocene through the lenses of environmental humanities, environmental education, philosophy, ecofeminism and cultural studies.

Grasslands and Climate Change (Hardcover): David J. Gibson, Jonathan A. Newman Grasslands and Climate Change (Hardcover)
David J. Gibson, Jonathan A. Newman
R2,452 Discovery Miles 24 520 Ships in 12 - 17 working days

Grasslands are the most extensive terrestrial biome on Earth and are critically important for forage, biodiversity, and ecosystem services. This book brings together an international team of researchers to review scientific knowledge of the effects of climate change on world grasslands, a process we are only just starting to understand. Part I assesses how climate change will impact on the distribution of grasslands, as well as production, biogeochemical cycling and ecosystem services. Part II considers the consequences for the spread of invasive species, demographic change, trophic-level relationships, soil biota, and evolutionary change within grassland biodiversity. Part III proposes how ecologists can respond to climate change effects, focusing on grazing systems, cultural ecology, range management, and restoration. The concluding chapter sets grasslands in the context of the Anthropocene era and identifies the vital research and conservation needs for grassland ecosystems to remain environmentally sustainable under climate change.

The Development of the Rule of Law in ASEAN - The State and Regional Integration (Paperback): Imelda Deinla The Development of the Rule of Law in ASEAN - The State and Regional Integration (Paperback)
Imelda Deinla
R977 Discovery Miles 9 770 Ships in 12 - 17 working days

An interdisciplinary work that comparatively studies rule of law practices and the relationship between the rule of law and regional integration, a topic largely explored in European integration. By looking at the function of the rule of law in ASEAN rather than what it 'means' measured on normative conception, the book situates the rule of law in broader institutional and political processes in the member states and in regional relations to show the motivations of member states in adopting a peculiar type of regional architecture. It asks whether forging the rule of law in the region can help build it internally for member states. The book revisits discourses on the 'spill-over' of economic integration, the impact of globalization in reshaping the state and generating new tools of the rule of law. It makes a comprehensive comparison - the European Union, Africa Union and MERCOSUR - showing the uneven pathways to rule of law in various contexts.

Impacts of Climate and Human Activities on Water Resources and Quality - Integrated Regional Assessment (Hardcover, 1st ed.... Impacts of Climate and Human Activities on Water Resources and Quality - Integrated Regional Assessment (Hardcover, 1st ed. 2020)
Weili Duan, Kaoru Takara
R4,234 Discovery Miles 42 340 Ships in 10 - 15 working days

With the rapid increase of world population, the global water shortage is set to be the major crises of the twenty-first century; that is, population dynamics (growth, age distribution, urbanization and migration) create pressures on freshwater resources due to the increased water demands and pollution. Moreover, water resources management faces a new uncertainty- i.e. the potential for longer-term and more persistent climate change nowadays, which, in coming years, may significantly affect the availability of supply and patterns of water demand. This book mainly focuses on the impact of climate change and human activities on water quality and water resources in Asia Countries. It begins by describing the characteristics of water related disasters in the world. Then, the book analyzes the changes of floods and associated socio-economic damages for whole China over the last century, and assesses water quality and pollution source for the Yangtze River Basin, suggesting water-related disasters would become more intense, longer lasting, and/or more frequent in a future warmer climate. Then, after investigating spatiotemporal trends and causes of water quality and water quality incidents (Chapter 4) and precipitation extreme events (Chapter 5) in Japan, subsequent two chapters mainly evaluate the climate and human impacts on precipitation variations, water quality and water resources in the Hokkaido area. The final chapter comprehensively analyzes climate change impacts on water resources in the Aral Sea Basin, and then estimate the water requirements and water deficits for irrigation, future agricultural yields of seven major crops, and land and water productivity in four provinces of Turkmenistan considering climate change, population growth, and three socio-economic development scenarios. All results obtained from this book may provide a means to reduce water quality incidents and mitigate future negative impacts by adapting water management. Furthermore, the improved methods for water quality modeling in data scarce regions are transferable to other study areas and applicable in future research.

Rebuilding the Earth - Regenerating our planet's life support systems for a sustainable future (Paperback, 1st ed. 2020):... Rebuilding the Earth - Regenerating our planet's life support systems for a sustainable future (Paperback, 1st ed. 2020)
Mark Everard
R804 R666 Discovery Miles 6 660 Save R138 (17%) Ships in 10 - 15 working days

Rebuilding the Earth highlights humanity's interdependence with the planet's ecosystems. Today, these ecosystems are seriously degraded, compromising future security and opportunity. It is essential that we set about rebuilding the metaphorical 'ark' of nature upon which our future prospects depend. Central to this book are several case studies of regenerative approaches drawn from every continent on the planet. These approaches are founded on restoration and protection of ecosystems - water and soil, forests, marine and coastal resources, urban infrastructure, farming practices and in corporate supply chains. Rebuilding the Earth is above all optimistic about the daunting challenges facing global society. It is about culture change, addressing the necessity of and the means for putting nature and people back into the heart of societal thinking, policy and action. It advocates for sustainable development in its deepest green sense, but also pragmatically framed in social, technological, governance and economic contexts. The concluding message is "Yes, we can!"

Landscape Patterns in a Range of Spatio-Temporal Scales (Hardcover, 1st ed. 2020): Alexander V. Khoroshev, Kirill N. Dyakonov Landscape Patterns in a Range of Spatio-Temporal Scales (Hardcover, 1st ed. 2020)
Alexander V. Khoroshev, Kirill N. Dyakonov
R3,047 Discovery Miles 30 470 Ships in 10 - 15 working days

This book presents the polycentric and multiscale view of landscape which has been developed in Russia within a framework of physical geography since the early twentieth century. The authors develop the ideas of hierarchical organization of a landscape and strong relationships between abiotic and biotic components with equal attention to both vertical fluxes and lateral transfer. Three-dimensional representation of landscape involves strong emphasis on abiotic drivers of pattern development including relief, geological structures and runoff. The objective of this book is to demonstrate the multiplicity of models and multiscale approach to description and explanation of landscape pattern, functioning, dynamics, and evolution. The contributions deal with various hierarchical levels ranging from within-unit interior variability to between-units interaction at landscape level, as well as regional and supra-regional zonal patterns. Divided into 8 clear parts, the 28 chapters treat spatial pattern in one of the following aspects: indicator of actual matter and energy flows control over actual processes including disturbance expansion as well as determinant of future development indicator of genesis and prerequisite for future trends driver for short-term dynamics of processes response to climatic and anthropogenic influences factor of settlement network and land use adaptation at various historical epochs framework for actual land use spatial arrangement. This contributed volume is written for researchers and students in the field of landscape ecology, physical geography, environmental impact assessment, and ecological planning.

Estuaries and Coastal Zones in Times of Global Change - Proceedings of ICEC-2018 (Hardcover, 1st ed. 2020): Kimdan Nguyen,... Estuaries and Coastal Zones in Times of Global Change - Proceedings of ICEC-2018 (Hardcover, 1st ed. 2020)
Kimdan Nguyen, Sylvain Guillou, Philippe Gourbesville, Jerome Thiebot
R4,697 Discovery Miles 46 970 Ships in 10 - 15 working days

This book is a collection of extended papers based on presentations given during the ICEC 2018 conference, held in Caen, France, in August 2018. It explores both the limitations and advantages of current models, and highlights the latest developments concerning new numerical schemes, high-performance computing, multi-physics and multi-scale methods, and better interaction with field or scale model data. Accordingly, it addresses the interests of practitioners, stakeholders, researchers, and engineers active in this field.

Nature in the Built Environment - Global Politico-Economic, Geo-Ecologic and Socio-Historical Perspectives (Hardcover, 1st ed.... Nature in the Built Environment - Global Politico-Economic, Geo-Ecologic and Socio-Historical Perspectives (Hardcover, 1st ed. 2020)
Ambe J. Njoh
R2,967 Discovery Miles 29 670 Ships in 10 - 15 working days

A good understanding of the status quo is necessary for the success of efforts to develop and maintain nature in built space. Accordingly, this book conducts an environmental scan of the context of these efforts in global perspective. In particular, it develops and employs a novel environmental scanning model (ESM) designed to rigorously analyze the political, economic, social, technological, ecological, cultural and historical (PESTECH) contexts of initiatives to promote biodiversity in the built environment. The focus is on four specific substantive areas of environmental policy, namely forestry, water, food, and energy. The units of analysis roughly correspond with the major United Nations Environmental Programme (UNEP) regions of the world, including sub-Saharan Africa, Middle-East and North Africa, Asia and the Pacific, Western Europe, North America, and Latin America and the Caribbean.

Groundwater Contamination in Coastal Aquifers - Assessment and Management (Paperback): Senapathi Venkatramanan, Selvam Sekar,... Groundwater Contamination in Coastal Aquifers - Assessment and Management (Paperback)
Senapathi Venkatramanan, Selvam Sekar, Prasanna Mohan Viswanathan, Chidambaram Sabarathinam
R3,093 Discovery Miles 30 930 Ships in 12 - 17 working days

Groundwater Contamination in Coastal Aquifers: Assessment and Management first describes groundwater contamination in coastal aquifers and then delves into specific topics surrounding various hydrogeochemical processes. Next, the book covers case studies of groundwater quality assessment using recent techniques, explains the various pollutants and contaminants in coastal aquifers, and covers management and remediation methods to control contamination in coastal aquifers. This key reference encompasses various topics in broader perspectives on groundwater contamination in coastal aquifers, providing a significant contribution to the field of hydrogeology.

The England Coast Path 2nd edition - 1,100 Mini Adventures Around the World's Longest Coastal Path (Paperback): Stephen... The England Coast Path 2nd edition - 1,100 Mini Adventures Around the World's Longest Coastal Path (Paperback)
Stephen Neale
R482 Discovery Miles 4 820 Ships in 12 - 17 working days

The definitive guidebook to the entire 3,000-mile length of the new England Coast Path. For anyone planning a trip to the coast or a UK summer holiday, the new England Coast Path national trail is a hugely exciting prospect, and this guidebook shows you how to make the most of every single glorious mile. Environmentalists, volunteers, campaigners, land owners and politicians all came together to create this 'ninth wonder of the world', and from the opening of the path in 2020 onwards, anyone has been able to walk and wild camp along the entire 3,000-mile length of the English coast. It's a fantastic opportunity for all walkers, campers, fans of the coast and the outdoors. Stephen Neale has spent many happy months walking, camping and surveying the path, and from that experience has written a fantastically detailed and rich guidebook covering the route itself, along with everything from the best places to swim, hunt for fossils and eat seafood to hidden away beaches and canoeing spots. Fully updated for its second edition, with 100 extra adventures from the newly opened sections of the path and spectacular new aerial photography, the book is divided up into the 16 coastal counties and features 1,100 places to see, camp and explore around the coast. Each place has map coordinates and basic directions from the path, allowing walkers to either visit specific places or link highlights together, walking between them along the path. The England Coast Path represents what makes England so great: a little bit mad, a little bit proud, and the lucky host to one of the most spectacular and wild coastlines in the world. With this book you too can join the adventure.

British Plant Communities (Paperback, Revised): J. S. Rodwell British Plant Communities (Paperback, Revised)
J. S. Rodwell
R2,554 Discovery Miles 25 540 Ships in 12 - 17 working days

British Plant Communities is the first systematic and comprehensive account of the vegetation types of this country. It covers all natural, semi-natural and major artificial habitats in Great Britain (but not Northern Ireland), representing the fruits of fifteen years of research by leading plant ecologists. The book breaks new ground in wedding the rigorous interest in the classification of plant communities that has characterized Continental phytosociology with the deep concern traditional in Great Britain to understand how vegetation works. The published volumes have been greeted with universal acclaim, and the series has become firmly established as a framework for a wide variety of teaching, research and management activities in ecology, conservation and land-use planning.

Sustainable Agricultural Development - An Economic Perspective (Hardcover, 1st ed. 2020): John M Antle, Srabashi Ray Sustainable Agricultural Development - An Economic Perspective (Hardcover, 1st ed. 2020)
John M Antle, Srabashi Ray
R1,175 R938 Discovery Miles 9 380 Save R237 (20%) Ships in 10 - 15 working days

This book provides a non-technical, accessible primer on sustainable agricultural development and its relationship to sustainable development based on three analytical pillars. The first is to understand agriculture as complex physical-biological-human systems. Second is the economic perspective of understanding tradeoffs and synergies among the economic, environmental and social dimensions of these systems at farm, regional and global scales. Third is the understanding of these agricultural systems as the supply side of one sector of a growing economy, interacting through markets and policies with other sectors at local, national and global scales. The first part of the book introduces the concept of sustainability and develops an analytical framework based on tradeoffs quantified using impact indicators in the economic, environmental and social domains, linking this framework to the role of agriculture in economic growth and development. Next the authors introduce the reader to the sustainability challenges of major agroecosystems in the developing and industrialized worlds. The concluding chapter discusses the design and implementation of sustainable development pathways, through the expression of consumers' desire for sustainably produced foods on the demand side of the food system, and through policies on the supply side such as new more sustainable technologies, environmental regulation and payments for ecosystem services.

The Nile Basin - Quaternary Geology, Geomorphology and Prehistoric Environments (Hardcover): Martin Williams The Nile Basin - Quaternary Geology, Geomorphology and Prehistoric Environments (Hardcover)
Martin Williams
R3,716 Discovery Miles 37 160 Ships in 12 - 17 working days

The Nile Basin contains a record of human activities spanning the last million years. However, the interactions between prehistoric humans and environmental changes in this area are complex and often poorly understood. This comprehensive book explains in clear, non-technical terms how prehistoric environments can be reconstructed, with examples drawn from every part of the Nile Basin. Adopting a source-to-sink approach, the book integrates events in the Nile headwaters with the record from marine sediment cores in the Nile Delta and offshore. It provides a detailed record of past environmental changes throughout the Nile Basin and concludes with a review of the causes and consequences of plant and animal domestication in this region and of the various prehistoric migrations out of Africa into Eurasia and beyond. A comprehensive overview, this book is ideal for researchers in geomorphology, climatology and archaeology.

QuickTide south east: tide times for 2021 and 2022, 22nd year (Book): QuickTide south east: tide times for 2021 and 2022, 22nd year (Book)
R287 R181 Discovery Miles 1 810 Save R106 (37%) Ships in 9 - 15 working days
Sediment Transport and Morphodynamics Modelling for Coasts and Shallow Environments (Hardcover): Vanesa Magar Sediment Transport and Morphodynamics Modelling for Coasts and Shallow Environments (Hardcover)
Vanesa Magar
R2,639 Discovery Miles 26 390 Ships in 12 - 17 working days

This reference for engineers, and graduate students covers sediment transport and morphodynamics modelling in nearshore environments. It presents the fundamentals required for understanding the physics and for setting up numerical models. This book covers hydrodynamics of estuarine and coastal environments, properties of seafloor and estuarine composition, and hydroenvironmental interactions; emphasising the inter-relations of small- and large-scale processes, and short- and large-evolution timescales. The focus is, principally, on the application of shallow-water theory, but some surface wave models, and coupling of shallow-water models with surface waves is also discussed to some extent. The guidance on running regional models and the case studies presented are directed to managed realignment, coastal protection, climate change impacts, and offshore renewables. Key features: Gives a balanced review of this rich interdisciplinary area Bridges practical engineering and research Offers both large- and small-scale application Suits graduate students and researchers as well as consulting engineers Vanesa Magar is a senior researcher and associate professor at the Centro de Investigacion Cientifica y de Educacion Superior de Ensenada (CICESE) in Baja California, Mexico. She was formerly a researcher and then a lecturer at Plymouth University, UK.

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