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Books > Earth & environment > Geography > Physical geography

Practices in Social Ecological Research - Interdisciplinary collaboration in 'adaptive doing' (Hardcover, 1st ed.... Practices in Social Ecological Research - Interdisciplinary collaboration in 'adaptive doing' (Hardcover, 1st ed. 2020)
Andrea Rawluk, Ruth Beilin, Helena Bender, Rebecca Ford
R1,521 Discovery Miles 15 210 Ships in 18 - 22 working days

Aimed at those at the forefront of social ecological thinking, this book presents a practice-oriented process to navigate the complex, interdisciplinary challenges of our time. The book brings together insights from the social sciences and beyond to introduce readers to 'adaptive doing' - a continuous and iterative process of experiential learning that provides an accessible structure and process for integrating a range of knowledge and practices. As part of the 'adaptive doing' learning cycle, the authors argue for a common platform, symbolically called 'the agora', where multiple ways of understanding can be discussed. In this space, participants can work from practice and narratives, toward meaning, knowledge formation and practice change. The book demonstrates three reframing tools for social ecological practice that provide readers with multiple ways of holistically entering the social ecological domain and expanding their perspectives with a view to changing practice. 'Adaptive doing' is presented as a catalyst for a new generation of social ecological research, in which participants honour their disciplinary foundations while being ready to collaborate within each new system, and each new engagement: being able to act now, for social ecological recognition and change.

Geomorphology, Human Activity & Global Environmental Change (Hardcover): O. Slaymaker Geomorphology, Human Activity & Global Environmental Change (Hardcover)
O. Slaymaker
R10,282 Discovery Miles 102 820 Ships in 18 - 22 working days

The purpose of this book is to demonstrate that the land-based geomorphological evidence of environmental change from late Pleistocene, Holocene, historical and contemporary time periods remain central to a full understanding of global environmental change both at the global and regional scale. Geomorphology, Human Activity and Global Environmental Change begins with a look at how global Pleistocene climate change affected placation and tectonic instability. The middle section then looks at environments unaffected by human activity in an attempt to explore scenarios that may result from climate change alone in the future. The final two sections look at human activity and global environmental change by monitoring floodplain stratigraphy, cartographic evidence, sediment transport, watershed studies and coastal surveys, and offer practical advice on land management issues. Case studies from Europe, North America and Asia are used.

This book is intended for environmental consultants, civil engineers, postgraduates and researchers in geomorphology, geology, civil engineering, environmental science and geography and as supplementary reading for upper level undergraduates of geomorphology in departments of geography, geology and environmental science.

Glaciers, Nature, Water, and Local Community in Mount Kenya (Hardcover, 1st ed. 2022): Kazuharu Mizuno, Yuya Otani Glaciers, Nature, Water, and Local Community in Mount Kenya (Hardcover, 1st ed. 2022)
Kazuharu Mizuno, Yuya Otani
R1,886 Discovery Miles 18 860 Ships in 10 - 15 working days

This book describes the challenges for the natural environments and local communities in the future. Among the high mountains of Africa, only Kilimanjaro, Mount Kenya, and the Rwenzori Mountains are still capped with glaciers. The retreating rate of these glaciers has accelerated, and they are expected to disappear in the near future. In the area around Mount Kenya, the precipitation is generally low, such that rainfall cannot stably supply water for farmlands and daily life. It has been revealed that the glacial meltwater has produced springs at the foot of the mountain. It is therefore important to characterize the condition of water sources near Mount Kenya for use by local people. This book discusses the relationships between the actual state of the climate and glacier shrinkage around Mount Kenya, the surrounding vegetation, soil, and water environments, and the lives of the foothill region inhabitants confronting the glacier shrinkage. This book is valuable in the contemporary age, when the assurance of a sustainable relationship between nature and mankind is critical.

Sentient Ecologies - Xenophobic Imaginaries of Landscape (Hardcover): Alexandra Cotofana, Hikmet Kuran Sentient Ecologies - Xenophobic Imaginaries of Landscape (Hardcover)
Alexandra Cotofana, Hikmet Kuran
R2,838 Discovery Miles 28 380 Ships in 10 - 15 working days

Employing methodological perspectives from the fields of political geography, environmental studies, anthropology, and their cognate disciplines, this volume explores alternative logics of sentient landscapes as racist, xenophobic, and right-wing. While the field of sentient landscapes has gained critical attention, the literature rarely seems to question the intentionality of sentient landscapes, which are often romanticized as pure, good, and just, and perceived as protectors of those who are powerless, indigenous, and colonized. The book takes a new stance on sentient landscapes with the intention of dispelling the denial of "coevalness" represented by their scholarly romanticization.

Geochemical Behavior of Levoglucosan in Tibetan Plateau Glacier Snow and Ice (Hardcover, 1st ed. 2021): Chao You Geochemical Behavior of Levoglucosan in Tibetan Plateau Glacier Snow and Ice (Hardcover, 1st ed. 2021)
Chao You
R4,011 Discovery Miles 40 110 Ships in 18 - 22 working days

This book focuses on geochemical behavior and ancient records of the specific biomarker levoglucosan in Tibetan glaciers, Based on samples from the Zangsegangri (ZSGR) ice cores obtained from the central Tibetan Plateau, it presents annually resolved levoglucosan records and fire changes over the past 430 years. It also discusses the interaction between fire, climate change, and human activities. This is the first effort to reconstruct annual resolution fire records in Tibetan ice, providing crucial information and substantially improved analytical methods toward a better understanding of past fire changes.

Environmental Management and Governance - Advances in Coastal and Marine Resources (Hardcover, 2014): Charles W. Finkl,... Environmental Management and Governance - Advances in Coastal and Marine Resources (Hardcover, 2014)
Charles W. Finkl, Christopher Makowski
R4,474 R3,673 Discovery Miles 36 730 Save R801 (18%) Ships in 10 - 15 working days

This book deals with recent advances in coastal marine environmental management and governance. Various chapters consider new aspects of conservation, assessment of ecosystem health status, environmental survey and protection, frameworks of ocean service and governance, new applications of geo processing and GIS technology, beach management, aquaculture site selection, assessment of water quality (brine disposal and temperature dispersion from nuclear power plants), exploration and management of coastal karst, changing perceptions of dune management, advances in interpretation of sea-level indicators and real time environmental monitoring. New advances in both environmental management and governance are of the utmost importance for sustaining critical coastal marine areas. Offering such a diverse collection of works from coastal scientists around the world, who discuss many techniques and methods at the forefront of management and governance, this publication will be of interest to coastal researchers, coastal zone managers and regulatory agency personnel.

Transformative Climates and Accountable Governance (Hardcover, 1st ed. 2019): Beth Edmondson, Stuart Levy Transformative Climates and Accountable Governance (Hardcover, 1st ed. 2019)
Beth Edmondson, Stuart Levy
R3,148 Discovery Miles 31 480 Ships in 18 - 22 working days

This book explores the real-world consequences changing ideas and strategies have on effective climate governance. Its main focus is on why accountability matters - both for transformations and transitions in international climate change governance and how international support for environmentally responsible actions, and extending shared accountabilities, might strengthen climate governance globally. A main point of discussion is if and how better understanding of accountabilities and transformations in ecosystems dynamics, the capacities of organisms to adapt, migrate or otherwise respond to environmental or climatic changes, can improve climate governance mechanisms. Bringing together a diverse set of considerations from various fields of study, chapters examine responses to environmental transformations that occur during periods of climatic crisis, such as species depletion, industrialisation, de-industrialisation or urbanisation. Throughout, this book aims to further readers understanding of if or how accountable climate governance can reduce the risks of global political disorder and widespread conflict in the 21st century, arising from environmental transformations of depleted forests, re-routed waterways, coastlines impacted by sea level rises, changed rainfall patterns and industrial practices.

Governance of Arctic Shipping - Rethinking Risk, Human Impacts and Regulation (Hardcover, 1st ed. 2020): Aldo Chircop, Floris... Governance of Arctic Shipping - Rethinking Risk, Human Impacts and Regulation (Hardcover, 1st ed. 2020)
Aldo Chircop, Floris Goerlandt, Claudio Aporta, Ronald Pelot
R1,560 Discovery Miles 15 600 Ships in 18 - 22 working days

This open access book is a result of the Dalhousie-led research project Safe Navigation and Environment Protection, supported by a grant from the Ocean Frontier Institute's the Canada First Research Excellent Fund (CFREF). The book focuses on Arctic shipping and investigates how ocean change and anthropogenic impacts affect our understanding of risk, policy, management and regulation for safe navigation, environment protection, conflict management between ocean uses, and protection of Indigenous peoples' interests. A rapidly changing Arctic as a result of climate change and ice loss is rendering the North more accessible, providing new opportunities while producing impacts on the Arctic. The book explores ideas for enhanced governance of Arctic shipping through risk-based planning, marine spatial planning and scaling up shipping standards for safety, environment protection and public health.

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
R4,192 Discovery Miles 41 920 Ships in 18 - 22 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.

Tropical Rain Forest Ecology, Diversity, and Conservation (Hardcover): Jaboury Ghazoul, Douglas Sheil Tropical Rain Forest Ecology, Diversity, and Conservation (Hardcover)
Jaboury Ghazoul, Douglas Sheil
R5,259 Discovery Miles 52 590 Ships in 10 - 15 working days

Rain forests represent the world's richest repository of terrestrial biodiversity, and play a major role in regulating the global climate. They support the livelihoods of a substantial proportion of the world's population and are the source of many internationally traded commodities. They remain (despite decades of conservation attention) increasingly vulnerable to degradation and clearance, with profound though often uncertain future costs to global society. Understanding the ecology of these diverse biomes, and peoples' dependencies on them, is fundamental to their future management and conservation.
Tropical Rain Forest Ecology, Diversity, and Conservation introduces and explores what rain forests are, how they arose, what they contain, how they function, and how humans use and impact them. The book starts by introducing the variety of rain forest plants, fungi, microorganisms, and animals, emphasising the spectacular diversity that is the motivation for their conservation. The central chapters describe the origins of rain forest communities, the variety of rain forest formations, and their ecology and dynamics. The challenge of explaining the species richness of rain forest communities lies at the heart of ecological theory, and forms a common theme throughout. The book's final section considers historical and current interactions of humans and rain forests. It explores biodiversity conservation as well as livelihood security for the many communities that are dependent on rain forests - inextricable issues that represent urgent priorities for scientists, conservationists, and policy makers.

England & Wales Island Bagging - A guide to adventures on the islands of England, Wales, the Channel Islands & the Isle of Man... England & Wales Island Bagging - A guide to adventures on the islands of England, Wales, the Channel Islands & the Isle of Man (Paperback)
Lisa Drewe
R526 Discovery Miles 5 260 Ships in 10 - 15 working days

England & Wales Island Bagging by Lisa Drewe is a stunning and informative guide to the islands of England, Wales, the Channel Islands and the Isle of Man. It is ideal for swimmers, kayakers, adventure travellers, wildlife spotters and ice cream connoisseurs. Go on an inspirational and fascinating coastline journey - familiar islands are visited, such as Lundy and the Isle of Wight; others are less well known, such as Gewni in Pembrokeshire and Coquet Island in Northumberland. Almost 300 islands are included, from larger, populated islands to remote, uninhabited islets - some can be reached by foot at low tide, others have ferry services, and some you will need your own transport, or be content to view them from the mainland. Once you've found your island this book introduces you to the best sites on the island to appreciate: hidden beaches and coves, the tastiest local food and the wildlife that can be seen in the locality. Watch the Cemlyn Bay terns on Anglesey, go paddleboarding around Mersea Island in Essex, walk in the footsteps of pilgrims on Lindisfarne in Northumberland, or enjoy ice cream from one of the smallest dairy herds in the country on St Agnes in the Isles of Scilly ... it's all there to be enjoyed in England & Wales Island Bagging.

Redeploying Urban Infrastructure - The Politics of Urban Socio-Technical Futures (Hardcover, 1st ed. 2020): Jonathan Rutherford Redeploying Urban Infrastructure - The Politics of Urban Socio-Technical Futures (Hardcover, 1st ed. 2020)
Jonathan Rutherford
R2,427 Discovery Miles 24 270 Ships in 18 - 22 working days

This book explores urban futures in the making, as seen through the lens of urban infrastructure. The book describes how socio-technical arrangements of energy and water provision are being recast in continuing efforts towards realising 'sustainable' transformation of cities. It critically investigates how infrastructure comes to matter by analyzing the shifting capacities and entanglements of diverse actors with these systems, the various means they use to envision, enact and contest changes, and the wide-ranging social and political implications of emerging infrastructure transitions. Drawing on original research into urban infrastructure debates and projects in Stockholm and Paris, the author develops a novel conceptual framework for studying and acknowledging the active, vital role of infrastructure in constituting a material politics of urban transformation. Straddling the latest theoretical insights and empirical investigation of urban planning practice and socio-technical engineering of systems and flows, Redeploying Urban Infrastructure forges new, timely reflections and perspectives which will be of interest to the growing multidisciplinary community of scholars investigating infrastructure and to academics and practitioners with a concern for understanding the wider politics of urban futures.

Ecology and Conservation of Neotropical Montane Oak Forests (Hardcover, 2006 ed.): Maarten Kappelle Ecology and Conservation of Neotropical Montane Oak Forests (Hardcover, 2006 ed.)
Maarten Kappelle
R4,100 Discovery Miles 41 000 Ships in 18 - 22 working days

This comprehensive synthesis systematically covers the entire range of natural and managed oak forests in the highlands of tropical America. Originally, these forests were widely distributed, but largely through human impact large parts have disappeared and the remaining patches are under increasing threat.

For the first time, aspects as diverse as the paleo-ecology, biogeography, stand structure and composition, biodiversity, population dynamics, ecosystem dynamics, fragmentation and recovery, conservation and sustainable use of Neotropical montane oak forests are treated in a coherent manner. Providing a thorough understanding of ecological patterns and processes that determine the structure and functioning of these magnificent forests, this volume can serve as a sound basis for sustainable forest management and biodiversity conservation in general.

Karst Management (Hardcover, 2011 ed.): Philip E. Van Beynen Karst Management (Hardcover, 2011 ed.)
Philip E. Van Beynen
R4,095 Discovery Miles 40 950 Ships in 18 - 22 working days

Focusing specifically on the management of karst environments, this volume draws together the world's leading karst experts to provide a vital source for the study and management of this unique physical setting. Although karst landscapes cover 12% of the Earth's terrain and provide 25% of the world's drinking water, the resource management of karst environments has only previously received indirect attention. Through a comprehensive approach, Karst Management focuses on engineering issues associated with surface karst such as quarries, dams, and agriculture, subsurface topics such as the management of groundwater, show caves, cave biota, and geo-archaeology projects. Chapters that focus on karst as an integrated system look at IUCN World Heritage sites, national parks, policy and regulation, measuring systematic disturbance, information management, and public environmental education. The text incorporates the most up-to-date research from leading karst scientists. This volume provides important perspectives for university students, educators, geoengineers, resource managers, and planners who are interested in or work with this unique physical landscape.

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
R2,688 Discovery Miles 26 880 Ships in 18 - 22 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.

Adaptive Governance in Carbon Farming Policies (Hardcover, 1st ed. 2019): Nooshin Torabi Adaptive Governance in Carbon Farming Policies (Hardcover, 1st ed. 2019)
Nooshin Torabi
R1,408 Discovery Miles 14 080 Ships in 18 - 22 working days

This book discusses a variety of different perspectives involved in biodiversity management and bio-sequestration projects in Australia, working towards achieving adaptive governance in carbon farming. It not only examines landholders' motivation but also the challenges of integrating biodiverse forests into the agricultural landscape. Drawing on the contrast between science and policy stakeholders' views on carbon farming and the practical challenges of achieving adaptive governance, the book discusses the significant gap between theory and practice encountered in this field of study. The book suggests ways of improving the decision-making capacity of government officials and policymakers involved in managing carbon and biodiversity markets, as well as introducing measures to promote adaptive governance by engaging landholders in more effective land conservation. Climate change is a pressing issue on the global political agenda, and this book makes an important contribution to the ongoing debate. This book will be an invaluable reference for practitioners, policymakers and researchers interested in alternative forms of governance in natural resource management.

River Health and Ecology in South Asia - Pollution, Restoration, and Conservation (Hardcover, 1st ed. 2022): Bidhan Chandra... River Health and Ecology in South Asia - Pollution, Restoration, and Conservation (Hardcover, 1st ed. 2022)
Bidhan Chandra Patra, Pravat Kumar Shit, Gouri Sankar Bhunia, Manojit Bhattacharya
R2,719 Discovery Miles 27 190 Ships in 18 - 22 working days

This volume reviews recent hydrological and environmental issues resulting from human-induced water pollution practices while providing case studies on the physical, chemical, and eco-biological techniques used to mitigate the impacts of river ecosystem pollution in South Asian countries. The book demonstrates the key methods of measurement, monitoring, mapping, and modeling of river water quality and how it is impacted by pollution and incorporates contemporary geospatial technological applications for the management and sustainability of future water resources. The major topics that the book addresses are the fundamental concepts of river ecosystem health, riverine ecology and habitats, risk assessment of riverine pollution, and technology-based river pollution control strategies. The book will serve as an interdisciplinary guide for researchers, students, and GIS specialists working in various disciplines, including pollution hazards, river ecosystem restoration, water quality, remote sensing, zoology, natural resources management, and environmental geography.

McKnight's Physical Geography: A Landscape Appreciation - Pearson New International Edition (Paperback, 11th edition):... McKnight's Physical Geography: A Landscape Appreciation - Pearson New International Edition (Paperback, 11th edition)
Darrel Hess, Dennis Tasa
R2,696 Discovery Miles 26 960 Ships in 10 - 15 working days

Were you looking for the book with access to MasteringGeography? This product is the book alone and does NOT come with access to MasteringGeography. Buy the book and access card package to save money on this resource. Continuing Tom L. McKnight's well-known thematic focus on landscape appreciation, Darrel Hess offers a broad survey of all of the physical processes and spatial patterns that create Earth's physical landscape. McKnight's Physical Geography: A Landscape Appreciation provides a clear writing style, superior art program, and abundant pedagogy to appeal to a wide variety of students. This new edition offers a truly meaningful integration of visualization, technology, the latest applied science, and new pedagogy, providing essential tools and opportunities to teach and engage students in these processes and patterns.

Mountain Man - 446 Mountains. Six months. One record-breaking adventure (Paperback): James Forrest Mountain Man - 446 Mountains. Six months. One record-breaking adventure (Paperback)
James Forrest
R394 Discovery Miles 3 940 Ships in 10 - 15 working days

'Proof that epic adventures are open to everyone, even if you've got a day job.' Alastair Humphreys Nicknamed 'Mountain Man' by the Sunday Telegraph, James Forrest is the record-breaking adventurer who climbed every mountain in England and Wales in just six months - the fastest ever time. Solo and unsupported, he walked over 1,000 miles and ascended five times the height of Everest during his 446-peak challenge. And he did it all on his days off from work, proving it is possible to integrate an epic adventure into your everyday life. From collapsing tents and horrific storms to near-fatal mountaineering mishaps, James endured his fair share of hardship out in the hills. But the good times far outweighed the bad. He slept wild under the stars, met eccentric locals, and exchanged the 21st century social media bubble for a simpler, more peaceful existence. What did he learn along the way? That life is more fulfilling when you switch off your phone and climb a mountain. Chosen by The Great Outdoors magazine as their book of the year, all readers will be inspired and motivated by James's amazing adventure, and the book concludes with a section on how YOU can achieve your next adventure. Whether it's something to get the kids involved in at half term, a fun challenge to tackle solo or with friends, or a record-breaking attempt of epic proportions, James will guide you through everything you need to do to plan and execute your adventure. This paperback edition also features a Foreword by adventurer and writer Anna McNuff.

The Physical Geography of the Mediterranean (Hardcover, New): Jamie Woodward The Physical Geography of the Mediterranean (Hardcover, New)
Jamie Woodward
R11,243 Discovery Miles 112 430 Ships in 10 - 15 working days

This volume explores the climates, landscapes, ecosystems and hazards that comprise the Mediterranean world. It traces the development of the Mediterranean landscape over very long timescales and examines modern processes and key environmental issues in a wide range of settings. The Mediterranean is the only region on Earth where three continents meet and this interaction has produced a very distinctive Physical Geography. This book examines the landscapes and processes at the margins of these continents and the distinctive marine environment between them. Catastrophic earthquakes, explosive volcanic eruptions and devastating storms and floods are intimately bound up within the history and mythology of the Mediterranean world. This is a key region for the study of natural hazards because it offers unrivalled access to long records of hazard occurrence and impact through documentary, archaeological and geological archives. The Mediterranean is also a biodiversity hotspot; it has been a meeting place for plants, animals and humans from three continents throughout much of its history. The Quaternary records of these interactions are more varied and better preserved than in any other part of the world. These records have provided important new insights into the tempo of climate, landscape and ecosystem change in the Mediterranean region and beyond. The region is unique because of the very early and widespread impact of humans in landscape and ecosystem change - and the richness of the archaeological and geological archives that chronicle this impact. This book examines this history and these interactions and places current environmental issues in long term context. Contributors : Ramadan Husain Abu-Zied Harriet Allen Jacques Blondel Maria-Carmen Llasat James Casford Marc Castellnou Andrew Goudie Andrew Harding Angela Hayes Tom Holt Babette Hoogakker Philip Hughes Jos Lelieveld John Lewin Francisco Lloret Francisco Lopez-Bermudez Mark Macklin Jean Margat Anne Mather Frederic Medail Christophe Morhange Clive Oppenheimer Jean Palutikof Gerassimos Papadopoulos Josep Pinol David Pyle Jane Reed Neil Roberts Eelco Rohling Iain Stewart Stathis Stiros John Thornes Chronis Tzedakis John Wainwright

Steepland Geomorphology (Hardcover): O. Slaymaker Steepland Geomorphology (Hardcover)
O. Slaymaker
R10,931 Discovery Miles 109 310 Ships in 18 - 22 working days

Steepland geomorphology concerns high gradient landscapes which are either tectonically active or influenced by volcanism and where there is a perceived close relationship between soils, incomplete vegetation cover, recent geomorphic processes and associated landforms. Such areas are difficult to manage because of their high variability in terms of natural stability and because of inadequate theory and models. This book, through thirteen independent steepland field investigations, illustrates the differing conceptual frameworks that are used at four different temporal scales of investigation. The first four investigations, from Southern Africa, the Yukon Territory, the German Alps and Colombia, define relevant temporal scales. The other investigations concern the sediment production problem in Spitzbergen and northern Norway, sediment storage phenomena in Iceland, Bolivia, the Himalayas and the Apennines, and methods of interpreting environmental change from Japan, the Canadian Rockies, Ecuador and Bolivia.

Environmental History of Oceanic Islands - Natural and Human Impacts on the Vegetation of the Juan Fernandez (Robinson Crusoe)... Environmental History of Oceanic Islands - Natural and Human Impacts on the Vegetation of the Juan Fernandez (Robinson Crusoe) Archipelago (Hardcover, 1st ed. 2020)
Tod F. Stuessy
R4,058 Discovery Miles 40 580 Ships in 18 - 22 working days

The Juan Fernandez Archipelago is located in the Pacific Ocean west of Chile at 33 Degrees S latitude. Robinson Crusoe Island is 667 km from the continent and approximately four million years old; Alejandro Selkirk Island is an additional 181 km west and only one million years old. The natural impacts of subsidence and erosion have shaped the landscapes of these islands, resulting in progressive changes to their subtropical vegetation. The older island has undergone more substantial changes, due to both natural causes and human impacts. After the discovery of Robinson Crusoe Island in 1574, people began cutting down forests for lumber to construct boats and homes, for firewood, and to make room for pastures. Domesticated plants and animals were introduced, some of which have since become feral or invasive, causing damage to the local vegetation. The wealth of historical records on these activities provides a detailed chronicle of how human beings use their environment for survival in a new ecosystem. This book offers an excellent case study on the impacts that people can have on the resources of an oceanic island.

Fen, Bog and Swamp - A Short History of Peatland Destruction and its Role in the Climate Crisis (Paperback): Annie Proulx Fen, Bog and Swamp - A Short History of Peatland Destruction and its Role in the Climate Crisis (Paperback)
Annie Proulx
R290 R242 Discovery Miles 2 420 Save R48 (17%) Ships in 9 - 17 working days

A BBC Radio 4 Book of the Week ‘Magnificent’ Guardian ‘Remarkable … A compact classic!’ Bill McKibben ‘I learned something new – and found something amazing – on every page’ Anthony Doerr, author of All the Light We Cannot See Fens, bogs, swamps and marine estuaries are the earth’s most desirable and dependable resources. Here, Pulitzer Prize winner Annie Proulx brings her witness and research to the vitally important role they play in preserving the environment, and their systemic destruction in the pursuit of profit. Travelling from the fens of sixteenth-century England to America’s Okefenokee National Wildlife Refuge, Fen, Bog and Swamp is both a revelatory history and an urgent plea for wetland reclamation, from one of our greatest prose stylists. ‘A rousing call to action’ Esquire ‘Sparklingly furious … it has a profoundly positive message’ Richard Mabey, Telegraph ‘This haunting tribute … is a pleasure to read’ Financial Times

Polar Lakes and Rivers - Limnology of Arctic and Antarctic Aquatic Ecosystems (Paperback): Warwick F. Vincent, Johanna... Polar Lakes and Rivers - Limnology of Arctic and Antarctic Aquatic Ecosystems (Paperback)
Warwick F. Vincent, Johanna Laybourn-Parry
R1,636 Discovery Miles 16 360 Ships in 10 - 15 working days

This is the first book to describe the ecology of high latitude lakes, rivers and glacial environments in both the North and South polar regions. From the lake-rich floodplains of the Arctic to the deep, enigmatic waters of Lake Vostok, Antarctica, these regions contain some of the most extraordinary aquatic ecosystems on Earth. They provide a fascinating diversity of habitats for plant, animal and microbial communities, and are proving to be valuable model systems for exploring many ecological themes including landscape-lake interactions, adaptation of life to environmental extremes, and controls on the structure and functioning of aquatic ecosystems. Some of these waters also have direct global implications, including permafrost thaw lakes as sources of greenhouse gases, subglacial aquatic environments as a storehouse of ancient microbes, and Arctic rivers as major inputs of freshwater and organic carbon to the World Ocean. Given that many polar areas are experiencing greater climate warming than at lower latitudes, these ecosystems can also be viewed as sentinels of global change.
This timely volume brings together many of the world's leading researchers in polar limnology to describe these diverse aquatic environments and their ecology. It introduces each major ecosystem type, examines the similarities and differences between Arctic and Antarctic systems as well as their responses to environmental change, and describes new frontiers for future research. A glossary of terms is provided for non-specialists, and a set of colour plates introduces the ecosystems and their biota.
Polar Lakes and Rivers will be of value to students and specialist researchers alike, as well as tothose with a more general interest in aquatic ecology, polar environments or global change who require an authoritative overview of this fast emerging topic.

The Security of Iceland and the Arctic 2030 - A Recommendation for Increased Geopolitical Stability (Hardcover, 1st ed. 2022):... The Security of Iceland and the Arctic 2030 - A Recommendation for Increased Geopolitical Stability (Hardcover, 1st ed. 2022)
Robert P. Wheelersburg
R2,875 Discovery Miles 28 750 Ships in 18 - 22 working days

This book outlines a recommended Icelandic security force as part of the country's defence against sub-strategic threats such as human trafficking by criminals or border incursions by other states. It also tests the recommended security force through the development of four different hypothetical scenarios in the year 2030 designed to show the force's successful implementation. Melting of the Arctic ice pack, and the opening of the Transpolar Sea Route around 2025 could lead to an increase in traffic into the North Atlantic from the Pacific (and vice versa). That movement is predicted to bring a massive influx of tourists, business interests, and government entities into the region. Along with legitimate uses of the new shipping lanes, the opportunity for terrorists, criminals, and rogue states to travel in and around the Arctic could lead to increased smuggling, violence, and sovereignty disputes (i.e., seizing uninhabited terrain). A review of Iceland's current security policies indicates that the parliament provided the legal framework to create the recommended security force with the 2016 Parliamentary Resolution establishing a National Security Policy for Iceland. Many scholars and government officials believe that the Iceland public would not support a security force culturally. Yet, recent surveys reveal that many Icelanders could accept a security force to protect them from sub-strategic threats, especially if the increased security could be attained without the intervention of foreign military forces. The recommended security force utilizes Icelandic search-and-rescue volunteers and Reservists to increase the protection of the country funded by its full NATO contribution.

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