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Books > Earth & environment > Geography > Physical geography

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
R4,034 Discovery Miles 40 340 Ships in 18 - 22 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.

Beyond the Mountains - Commodifying Appalachian Environments (Hardcover): Drew A. Swanson Beyond the Mountains - Commodifying Appalachian Environments (Hardcover)
Drew A. Swanson; Series edited by James C. Giesen
R2,925 Discovery Miles 29 250 Ships in 18 - 22 working days

Beyond the Mountains explores the ways in which Appalachia often served as a laboratory for the exploration and practice of American conceptions of nature. The region operated alternately as frontier, wilderness, rural hinterland, region of subsistence agriculture, bastion of yeoman farmers, and place to experiment with modernization. In these various takes on the southern mountains, scattered across time and space, both mountain residents and outsiders consistently believed that the region's environment made Appalachia distinctive, for better or worse. With chapters dedicated to microhistories focused on particular commodities, Drew A. Swanson builds upon recent Appalachian studies scholarship, emphasizing the diversity of a region so long considered a homogenous backwater. While Appalachia has a recognizable and real coherence rooted in folkways, agriculture, and politics (among other things), it is also a region of varied environments, people, and histories. These discrete stories are, however, linked through the power of conceptualizing nature and work together to reveal the ways in which ideas and uses of nature often created a sense of identity in Appalachia. Delving into the environmental history of the region reveals that Appalachian environments, rather than separating the mountains from the broader world, often served to connect the region to outside places.

Wetlands: Ecosystem Services, Restoration and Wise Use (Hardcover, 1st ed. 2019): Shuqing An, Jos T. a. Verhoeven Wetlands: Ecosystem Services, Restoration and Wise Use (Hardcover, 1st ed. 2019)
Shuqing An, Jos T. a. Verhoeven
R4,643 Discovery Miles 46 430 Ships in 10 - 15 working days

This volume explores major wetland ecosystem services, such as climate cooling and water quality improvement, and discusses the recent wetland conservation and restoration activities in China and neighboring countries. The role of wetlands in either cooling or warming the climate is analyzed as the net balance between carbon sequestration and emissions of methane and nitrous oxide. Wetlands start off having a net warming effect on the climate but in time switch to net cooling. Further, they remove 40% of the N and P from run-off and groundwater flow in agricultural areas, but wetlands need to amount to 10% of the total catchment area to make a difference. Reflecting on the recent large investment in wetland ecological studies in China and neighboring countries, the book addresses invasive species in coastal wetlands as well as the protection and wise use of tidal flats around the Yellow Sea. It also presents promising regional case studies on wetland restoration. The book is intended for academics, students and practitioners in the field of wetland ecology, management and restoration, as well as consultants and professionals working in conservation, wise use and environmental policy.

Routledge Handbook of Latin America and the Environment (Hardcover): Beatriz Bustos, Gustavo Garcia-Lopez, Felipe Milanez,... Routledge Handbook of Latin America and the Environment (Hardcover)
Beatriz Bustos, Gustavo Garcia-Lopez, Felipe Milanez, Diana Ojeda, Salvatore Engel-Di Mauro
R6,634 Discovery Miles 66 340 Ships in 10 - 15 working days

The Routledge Handbook of Latin America and the Environment provides an in-depth and accessible analysis and theorization of environmental issues in the region. It will help readers make connections between Latin American and other regions' perspectives, experiences, and environmental concerns. Latin America has seen an acceleration of environmental degradation due to the expansion of resource extraction and urban areas. This Handbook addresses Latin America not only as object of study, but also as a region with a long and profound history of critical thinking on these themes. Furthermore, the Handbook departs from the environment as a social issue inextricably linked to politics, economy and culture. It will be an invaluable resource for those wanting not only to understand the issues, but also to engage with ideas about environmental politics and social-ecological transformation. The handbook covers a broad range organized in three areas: physical geography, ecology and crucial environmental problems of the region, key theoretical and methodological issues used to understand Latin America's ecosocial contexts, and institutional and grassroots practices related to more just and sustainable worlds. The Handbook will set a research agenda for the near future and provide comprehensive research on most subregions relative to environmental transformations, challenges, struggles and political processes. It stands as a fresh and much needed state of the art introduction for researchers, scholars, post-graduates and academic audiences on Latin American contributions to theorization, empirical research and environmental practices.

Bioeconomy and Global Inequalities - Socio-Ecological Perspectives on Biomass Sourcing and Production (Hardcover, 1st ed.... Bioeconomy and Global Inequalities - Socio-Ecological Perspectives on Biomass Sourcing and Production (Hardcover, 1st ed. 2021)
Maria Backhouse, Rosa Lehmann, Kristina Lorenzen, Malte Luhmann, Janina Puder, …
R1,546 Discovery Miles 15 460 Ships in 18 - 22 working days

This open access book focuses on the meanings, agendas, as well as the local and global implications of bioeconomy and bioenergy policies in and across South America, Asia and Europe. It explores how a transition away from a fossil and towards a bio-based economic order alters, reinforces and challenges socio-ecological inequalities. The volume presents a historically informed and empirically rich discussion of bioeconomy developments with a particular focus on bio-based energy. A series of conceptual discussions and case studies with a multidisciplinary background in the social sciences illuminate how the deployment of biomass sources from the agricultural and forestry sectors affect societal changes concerning knowledge production, land and labour relations, political participation and international trade. How can a global perspective on socio-ecological inequalities contribute to a complex and critical understanding of bioeconomy? Who participates in the negotiation of specific bioeconomy policies and who does not? Who determines the agenda? To what extent does the bioeconomy affect existing socio-ecological inequalities in rural areas? What are the implications of the bioeconomy for existing relations of extraction and inequalities across regions? The volume is an invitation to reflect upon these questions and more, at a time when the need for an ecological and socially just transition away from a carbon intensive economy is becoming increasingly pressing.

The Price of Climate Action - Philanthropic Foundations in the International Climate Debate (Hardcover, 1st ed. 2016): Edouard... The Price of Climate Action - Philanthropic Foundations in the International Climate Debate (Hardcover, 1st ed. 2016)
Edouard Morena
R1,521 Discovery Miles 15 210 Ships in 18 - 22 working days

This book explores how a handful of liberal foundations contributed to establish and orientate the international climate regime. Looking back at the origins of international climate philanthropy and its evolution over the past three decades, the author examines the role of philanthropic foundations in the international climate debate. The research presented in this book shows that foundations, through their grant-making and convening activities, are at the heart of the climate debate. In fact, many credit them with having, through their activities prior to and at the COP, significantly contributed to laying the basis for the Paris Agreement in December 2015.

Livelihood Pathways of Indigenous People in Vietnam's Central Highlands - Exploring Land-Use Change (Hardcover, 1st ed.... Livelihood Pathways of Indigenous People in Vietnam's Central Highlands - Exploring Land-Use Change (Hardcover, 1st ed. 2018)
Huynh Anh Chi Thai
R2,658 Discovery Miles 26 580 Ships in 18 - 22 working days

This study focuses on impacts of the environmental and socio-economic transformation on the indigenous people's livelihoods in Vietnam's Central Highlands recent decades since the country's reunification in 1975. The first empirical section sheds light on multiple external conditions (policy reforms, population trends, and market forces) exposed onto local people. The role of human and social capital is examined again in a specific livelihood of community-based tourism to testify the resilience level of local people when coping with constraints. The study concludes with an outlook on implications of development processed which still places agriculture at the primary position livelihood, and pays attention to human capital and social capital of indigenous groups in these highlands.

Everglades Patrol (Paperback): Tom Shirley Everglades Patrol (Paperback)
Tom Shirley
R459 Discovery Miles 4 590 Ships in 18 - 22 working days

As law enforcement officer and game manager for the Florida Game and Fresh Water Fish Commission, Lt. Tom Shirley was the law in one of the last true frontiers in the nation?the Florida Everglades. In Everglades Patrol, Shirley shares the stories from his beat?an ecosystem larger than the state of Rhode Island. His vivid narrative includes dangerous tales of hunting down rogue gladesmen and gators and airboat chases through the wetlands in search of illegal hunters and moonshiners. During his thirty-year career (1955-1985), Shirley saw the Glades go from frontier wilderness to ""ruination"" at the hands of the Army Corps of Engineers. He watched as dikes cut off the water flow and controlled floods submerged islands that had supported man and animals for 3,000 years, killing much of the wildlife he was sworn to protect.

Instant Insights: Economics of Key Agricultural Practices (Paperback): Philip R Crain, David W. Onstad, Pieter de Wolf, Saskia... Instant Insights: Economics of Key Agricultural Practices (Paperback)
Philip R Crain, David W. Onstad, Pieter de Wolf, Saskia Houben, William Bijker, …
R1,192 Discovery Miles 11 920 Ships in 18 - 22 working days

This collection features six peer-reviewed reviews on the economics of key agricultural practices. The first chapter assesses the economic impact of horticultural crops and integrated pest management programmes. The chapter highlights the importance of considering agricultural system design and the utilisation of novel control tactics. The second chapter considers the economic consequences of novel integrated weed management (IWM) strategies, as well as the different approaches used to assess the economics of IWM strategies. The third chapter reviews developments in methods to assess the economic value of agricultural biodiversity. The chapter also outlines the limitations of these methods and proposes a possible, novel way forward. The fourth chapter provides an overview of the economic barriers faced by smallholder farmers, including land, labour, capital and inputs, and their impact on farm profitability. The fifth chapter reviews the economics of soil health, focussing on the adoption of soil health management practices by farmers and the effectiveness of incentives. The final chapter examines the use of economic research as a tool to determine the profitability and adoption potential for a number of precision agriculture technologies.

Storying Multipolar Climes of the Himalaya, Andes and Arctic - Anthropocenic Climate and Shapeshifting Watery Lifeworlds... Storying Multipolar Climes of the Himalaya, Andes and Arctic - Anthropocenic Climate and Shapeshifting Watery Lifeworlds (Paperback)
Dan Smyer Yu, Jelle J.P. Wouters
R1,218 Discovery Miles 12 180 Ships in 10 - 15 working days

This book initiates multipolar climate/clime studies of the world's altitudinal and latitudinal highlands with terrestrial, experiential, and affective approaches. Framed in the environmental humanities, it is an interdisciplinary, comparative study of the mutually-embodied relations of climate, nature, culture, and place in the Himalaya, Andes, and Arctic. Innovation-driven, the book offers multipolar clime case studies through the contributors' historical findings, ethnographic documentations, and diverse conceptualizations and applications of clime, an overlooked but returning notion of place embodied with climate history, pattern, and changes. The multipolar clime case studies in the book are geared toward deeper, lively explorations and demonstrations of the translatability, interchangeability, and complementarity between the notions of clime and climate. "Multipolar" or "multipolarity" in this book connotes not only the two polar regions and the tectonically shaped highlands of the earth but also diversely debated perspectives of climate studies in the broadest sense. Contributors across the twelve chapters come from diverse fields of social and natural sciences and humanities, and geographically specialize respectively in the Himalayan, Andean, and Arctic regions. The first comparative study of climate change in altitudinal and latitudinal highlands, this will be an important read for students, academics and researchers in environmental humanities, anthropology, climate science, indigenous studies and ecology.

Storying Multipolar Climes of the Himalaya, Andes and Arctic - Anthropocenic Climate and Shapeshifting Watery Lifeworlds... Storying Multipolar Climes of the Himalaya, Andes and Arctic - Anthropocenic Climate and Shapeshifting Watery Lifeworlds (Hardcover)
Dan Smyer Yu, Jelle J.P. Wouters
R4,068 Discovery Miles 40 680 Ships in 10 - 15 working days

This book initiates multipolar climate/clime studies of the world's altitudinal and latitudinal highlands with terrestrial, experiential, and affective approaches. Framed in the environmental humanities, it is an interdisciplinary, comparative study of the mutually-embodied relations of climate, nature, culture, and place in the Himalaya, Andes, and Arctic. Innovation-driven, the book offers multipolar clime case studies through the contributors' historical findings, ethnographic documentations, and diverse conceptualizations and applications of clime, an overlooked but returning notion of place embodied with climate history, pattern, and changes. The multipolar clime case studies in the book are geared toward deeper, lively explorations and demonstrations of the translatability, interchangeability, and complementarity between the notions of clime and climate. "Multipolar" or "multipolarity" in this book connotes not only the two polar regions and the tectonically shaped highlands of the earth but also diversely debated perspectives of climate studies in the broadest sense. Contributors across the twelve chapters come from diverse fields of social and natural sciences and humanities, and geographically specialize respectively in the Himalayan, Andean, and Arctic regions. The first comparative study of climate change in altitudinal and latitudinal highlands, this will be an important read for students, academics and researchers in environmental humanities, anthropology, climate science, indigenous studies and ecology.

Geoengineering, the Anthropocene and the End of Nature (Hardcover, 1st ed. 2019): Jeremy Baskin Geoengineering, the Anthropocene and the End of Nature (Hardcover, 1st ed. 2019)
Jeremy Baskin
R2,119 Discovery Miles 21 190 Ships in 18 - 22 working days

This book takes a critical look at solar geoengineering as an acceptable means for addressing climate change. Baskin explores the assumptions and imaginaries which animate 'engineering the climate' and discusses why this climate solution is so controversial. The book explains geoengineering's past, its revival in the mid-2000s, and its future prospects including its shadow presence in the Paris climate accord. The main focus however is on dissecting solar geoengineering today - its rationales, underpinning knowledge, relationship to power, and the stance towards nature which accompanies it. Baskin explores three competing imaginaries associated with geoengineering: an Imperial imaginary, an oppositional Un-Natural imaginary, and a conspiratorial Chemtrail imaginary. He seeks to explain why solar geoengineering has struggled to gain approval and why resistance to it persists, despite the support of several powerful actors. He provocatively suggests that reconceptualising our present as the Anthropocene might unwittingly facilitate the normalisation of geoengineering by providing a sustaining socio-technical imaginary. This book is essential reading for those interested in climate policy, political ecology, and science & technology studies.

The Many Facets of Israel's Hydrogeology (Hardcover, 1st ed. 2021): Uri Kafri, Yoseph Yechieli The Many Facets of Israel's Hydrogeology (Hardcover, 1st ed. 2021)
Uri Kafri, Yoseph Yechieli
R3,697 Discovery Miles 36 970 Ships in 10 - 15 working days

This book presents a collection of essays that address various facets of the hydrogeology of Israel. Despite its small geographic size, Israel exhibits a variety of climates and is located between two regional fluctuating base levels. The respective chapters discuss the variety of hydrogeological configurations and hydrological processes produced by these geographical circumstances. In some cases, the interpretation of these aspects is deliberately left open to debate, because the authors were asked to provide, in addition to their own views, also alternative and even conflicting ones. Hydrogeological configurations similar to those in Israel can be found in other countries around the world. Therefore, researchers, scholars and professionals in this interdisciplinary field can benefit from and directly apply the considerable experience and expertise that has been gathered in Israel over the past few decades.

Practical Design Guide For Coastal Rubble Mound Structures, A (Hardcover): Louay A Mohammad Practical Design Guide For Coastal Rubble Mound Structures, A (Hardcover)
Louay A Mohammad
R3,549 Discovery Miles 35 490 Ships in 18 - 22 working days

This comprehensive compendium highlights the practical side in the design of the coastal rubble mound structures. All basic rubble mound structural elements with various special features or arrangements are discussed and presented with guidelines to the best practices.A unique feature of this book offers insight into practical constraints and problems. A variety of practical designs and construction examples are elucidated to most common issues faced in the design with extensive discussions on what influences the selection of the proper solution. It is an essential aid to take the design a step further, from basic to a professional level.This useful reference benefits coastal engineers in general, design consultants, construction engineers or anyone carrying out supervision and inspection work.Related Link(s)

How to Spend a Trillion Dollars - The 10 Global Problems We Can Actually Fix (Paperback, Main): Rowan Hooper How to Spend a Trillion Dollars - The 10 Global Problems We Can Actually Fix (Paperback, Main)
Rowan Hooper
R310 R171 Discovery Miles 1 710 Save R139 (45%) Ships in 5 - 7 working days

If you had a trillion dollars and a year to spend it for the good of the world and the advancement of science, what would you do? It's an unimaginably large sum, yet it's only around one per cent of world GDP, and about the valuation of Google, Microsoft or Amazon. It's a much smaller sum than the world found to bail out its banks in 2008 or deal with Covid-19. But what could you achieve with $1 trillion? You could solve the problem of the pandemic, for one, and eradicate malaria, and maybe cure all disease. You could end global poverty. You could settle on the Moon and explore the solar system. You could build a massive particle collider to probe the nature of reality like never before. You could build quantum computers, develop artificial intelligence, or increase human lifespan. You could even create a new life form. Or how about transitioning the world to clean energy? Or preserving the rainforests, or saving all endangered species? Maybe you could refreeze the melting Arctic, launch a new sustainable agricultural revolution, and reverse climate change? How to Spend a Trillion Dollars is the ultimate thought experiment but it is also a call to arms: these are all things we could do, if we put our minds to it - and our money.

Terania Creek and the Forging of Modern Environmental Activism (Hardcover, 1st ed. 2018): Vanessa Bible Terania Creek and the Forging of Modern Environmental Activism (Hardcover, 1st ed. 2018)
Vanessa Bible
R1,408 Discovery Miles 14 080 Ships in 18 - 22 working days

This book tells the story of Terania Creek - the world's first direct action blockade in defence of a forest, occurring in Australia in 1979. Contrary to claims that the Australian counterculture was a mere imitation of overseas models, the Australian movement, coalescing with a home-grown environment movement, came of age at Terania Creek. After five years of 'polite' campaigning failed to stop the logging of ancient Gondwanan rainforest, an organic and spontaneous blockade erupted that would see the forging of a number of ingenious blockading techniques and strategies. The activist repertoire developed at Terania Creek has since echoed across the country, and across the Earth. This book draws on extensive oral history interviews as well as photographs taken of the protest in 1979; such rich source material brings the story to life. Terania Creek and the Forging of Modern Environmental Activism will therefore appeal to both a scholarly audience as well as activists, practitioners, and counterculturalists.

Coastal Disaster Risk Management in Bangladesh - Vulnerability and Resilience (Hardcover): Mahbuba Nasreen, Khondoker Mokaddem... Coastal Disaster Risk Management in Bangladesh - Vulnerability and Resilience (Hardcover)
Mahbuba Nasreen, Khondoker Mokaddem Hossain, Mohammed Moniruzzaman Khan
R4,116 Discovery Miles 41 160 Ships in 10 - 15 working days

This book addresses disaster and disaster risk reduction (DRR) practices, constraints and capacity in the context of coastal Bangladesh. Located in the lower riparian of the Bay of Bengal, Bangladesh has to face frequent disasters such as floods, cyclones, river erosion, salinity intrusion as well as drought. Drawing together a range of multidisciplinary perspectives, Coastal Disaster Risk Management in Bangladesh explores the connection between climate change and DRR issues in this region. The editors reorganize disaster studies around social and physical changes that can reduce these risks and put at risk populations on a stronger footing by making risk reduction the focus. These include measures to improve disaster preparedness, to boost recovery by creating better disaster planning and programs, and physical and social initiatives to improve disaster resilience. Also, analyzing the gender perspective, the volume also utilizes the local knowledge framework to consider whether these populations have resilient knowledge that needs to be incorporated into initiatives based on advanced technology and perspectives. This book will be of interest to academics, researchers, students, policymakers and practitioners in the field of disaster, DRR and governance, climate change, climate change adaptation (CCA) and the environment.

Coastal Disaster Risk Management in Bangladesh - Vulnerability and Resilience (Paperback): Mahbuba Nasreen, Khondoker Mokaddem... Coastal Disaster Risk Management in Bangladesh - Vulnerability and Resilience (Paperback)
Mahbuba Nasreen, Khondoker Mokaddem Hossain, Mohammed Moniruzzaman Khan
R1,214 Discovery Miles 12 140 Ships in 10 - 15 working days

This book addresses disaster and disaster risk reduction (DRR) practices, constraints and capacity in the context of coastal Bangladesh. Located in the lower riparian of the Bay of Bengal, Bangladesh has to face frequent disasters such as floods, cyclones, river erosion, salinity intrusion as well as drought. Drawing together a range of multidisciplinary perspectives, Coastal Disaster Risk Management in Bangladesh explores the connection between climate change and DRR issues in this region. The editors reorganize disaster studies around social and physical changes that can reduce these risks and put at risk populations on a stronger footing by making risk reduction the focus. These include measures to improve disaster preparedness, to boost recovery by creating better disaster planning and programs, and physical and social initiatives to improve disaster resilience. Also, analyzing the gender perspective, the volume also utilizes the local knowledge framework to consider whether these populations have resilient knowledge that needs to be incorporated into initiatives based on advanced technology and perspectives. This book will be of interest to academics, researchers, students, policymakers and practitioners in the field of disaster, DRR and governance, climate change, climate change adaptation (CCA) and the environment.

A Thousand-Mile Walk To The Gulf - Legacy Edition - A Great Hike To The Gulf Of Mexico, Florida, And The Atlantic Ocean... A Thousand-Mile Walk To The Gulf - Legacy Edition - A Great Hike To The Gulf Of Mexico, Florida, And The Atlantic Ocean (Hardcover, Legacy ed.)
John Muir
R826 Discovery Miles 8 260 Ships in 18 - 22 working days
Responsibility in Environmental Governance - Unwrapping the Global Food Waste Dilemma (Hardcover, 1st ed. 2022): Tobias Gumbert Responsibility in Environmental Governance - Unwrapping the Global Food Waste Dilemma (Hardcover, 1st ed. 2022)
Tobias Gumbert
R2,889 Discovery Miles 28 890 Ships in 18 - 22 working days

This book provides a comprehensive study of the notion of responsibility in environmental governance. It starts with the observation that, although the rhetoric of responsibility is indeed all-pervasive in environmental and sustainability-related fields, decisive political action is still lacking. Governance architectures increasingly strive to hold different stakeholders responsible by installing accountability and transparency mechanisms to manage environmental problems, yet the structural background conditions affecting these issues continue to generate unevenly distributed, socially unjust, and ecologically devastating consequences. Responsibility in Environmental Governance develops the concept of responsibility as an analytical approach to map and understand these dynamics and to situate diverse meanings of responsibility within larger socio-political contexts. It applies this approach to the study of food waste governance, uncovering a narrow governance focus on accountability, optimization, and consumer behavior change strategies, opening up spaces for organizing more democratic solutions to a truly global problem.

Introduction To Hydraulics Of Fine Sediment Transport, An (Hardcover, Second Edition): Ashish J Mehta Introduction To Hydraulics Of Fine Sediment Transport, An (Hardcover, Second Edition)
Ashish J Mehta
R3,957 Discovery Miles 39 570 Ships in 18 - 22 working days

This book expounds the hydraulics of fine sediment which is almost ubiquitously found in coastal and estuarine waters, and in rivers, lakes, and reservoirs. Although the basic subject may be categorized as applied marine physics in shallow waters, several physicochemical and biological effects on particulate transport have been addressed.In this second edition most of the chapters have been substantially updated, rewritten, and expanded. Overall, a significant change has also been made throughout by replacing sediment concentration, a unit dependent quantity at the heart of numerous descriptions, measurements, and calculations, with the nondimensional sediment volume fraction. It marks a divergence in the manner in which fine sediment transport data and calculations are conventionally presented.The book is mainly written for civil engineering seniors and graduate students, to offer a comprehensive foundation in hydraulics of fine sediment. The book is also a useful reference for researchers interested in the effects of physical chemistry and biology on fine sediment transport in water and to an extent on coastal and estuarine morphodynamics, sediment transport, port and harbor engineering, and applied shallow watwer marine physics. The book is also recommended reading for those interested in understanding particle transport in water.

Sand Dunes of the Northern Hemisphere - Distribution, Formation, Migration and Management, Volume 1 (Hardcover): Qi Lu, Mahesh... Sand Dunes of the Northern Hemisphere - Distribution, Formation, Migration and Management, Volume 1 (Hardcover)
Qi Lu, Mahesh K. Gaur, Victor R. Squires
R4,794 Discovery Miles 47 940 Ships in 10 - 15 working days

The proposed new book fills a gap. It will do it admirably. There is no competing book. Present a synthesis of past work, 'connect the dots' so that the work of physical geographers, geomorphologists, physicists and climatologists, hydrologists and related fields can be made available within one book. Be a compendium of all that we know about dunes in the nominated regions. Show how such knowledge can help mankind as new generations face novel and unprecedented challenges.

Climate Change and Agriculture in Zimbabwe - Sustainability in Minority Farming Communities (Hardcover, 1st ed. 2021): Mark... Climate Change and Agriculture in Zimbabwe - Sustainability in Minority Farming Communities (Hardcover, 1st ed. 2021)
Mark Matsa
R2,653 Discovery Miles 26 530 Ships in 18 - 22 working days

This book proves, through empirical research, that indigenous and traditional agricultural communities have experienced severe climate change impacts, and have developed corresponding livelihood strategies to strengthen their resilience in a variable climate. With a focus on indigenous minority farming communities in the developing region of South-Western Zimbabwe, the study presents both qualitative and quantitative approaches of data analysis to assess sustainability problems amid climate change and climate variability challenges, and proposes potential solutions. In eight chapters, the book expands on the scarce availability of community-based research on climate change and variability in Zimbabwe. The book is meant for college and university students and stakeholders involved in development work in rural minority farmer communities, especially in climate change prone regions of Africa and other developing countries who have very few options of adaptation and mitigation.

Vulnerability and Adaptation to Climate Change in Bangladesh - Processes, Assessment and Effects (Hardcover, 2014 ed.): MD... Vulnerability and Adaptation to Climate Change in Bangladesh - Processes, Assessment and Effects (Hardcover, 2014 ed.)
MD Aboul Fazal Younus
R4,981 Discovery Miles 49 810 Ships in 10 - 15 working days

The IPCC (2007) warned that the Ganges Brahmaputra Meghna (GBM) basin will be at greatest risk due to increased flooding, and that the region s poverty would reduce its adaptation capacity. This book investigates autonomous adaptation using a multi-method technique comprising PRA and a questionnaire survey applied in the case study area Islampur "Upazila" in Bangladesh.
The study has four key approaches. First, it reviews the flood literature for Bangladesh from 1980 to 2014. Second, it examines farmers' crop adaptation processes in a case study area at Islampur, Bangladesh. Third, it assesses the vulnerability and adaptation (V & A) in response to three extreme flood events (EFEs). Fourth, the book assesses the economic consequences of failure effects of autonomous crop adaptation in response to EFEs. The results show that Bangladeshi farmers are highly resilient to EFEs, but the economic consequences of failure effects of autonomous crop adaptation (FEACA) on marginal farmers are large.
The book contributes to current knowledge by filling three important research gaps as follows, 1) farmers autonomous crop adaptation processes in response to various types of extreme floods; 2) methodological contribution for assessing vulnerability and adaptation through PRA; and 3) the economic consequences of the failure effects of autonomous crop adaptations.

"This book provides a good account of autonomous adaptation and its impact on flood vulnerable communities in Bangladesh. Anyone wishing to fully understand the impact of climate change should read the book."
Professor Muhammad Yunus, Nobel Laureate

"

Building the Cape Verde Islands (Hardcover, 2011 Ed.): Ricardo A. S. Ramalho Building the Cape Verde Islands (Hardcover, 2011 Ed.)
Ricardo A. S. Ramalho
R2,663 Discovery Miles 26 630 Ships in 18 - 22 working days

Hotspots are enigmatic surface features that are not easily explained in the framework of plate tectonics. Investigating their origin is the goal of this thesis, using field evidence collected in the Cape Verde Islands, a prominent hotspot archipelago in the eastern Atlantic Ocean. The approach taken is to document uplift of the islands relative to sea level and use the uplift features to test various models of hotspot development. Island uplift is thought to arise from the growth of the anomalously shallow seafloor on which the islands rest, known as the bathymetric swell, which is characteristic of hotspots. The work comprises a geological summary and detailed mapping of paleo sea level markers on Cape Verde. Isotopic dating of the markers shows that uplift on the islands over the last 6 Myr is up to 400 m, and that the uplift chronology varies among islands. Two processes act to raise the Cape Verde Islands. The dominant process is one that is local to individual islands. The regional, swell-related component is smaller, and possibly episodic. The observations provide strong constraints on swell development and on hotspot models.

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