The key aim of this book is to explore the global conservation and management of sharks. There has been a rapid decline in populations of many shark species, while new science has emerged of the critical role they play in marine ecosystems. However, the authors show that conservation law and policy have been slow to develop, with only a small number of iconic species being protected worldwide. The increase in fishing impact - primarily through shark finning and by-catch - has led to shark conservation receiving greater international attention in recent years. The book explores our current knowledge and status of the law and science in relation to sharks with a particular focus on improving frameworks for their conservation and management. Recent trends are analysed, including shark finning bans that have been put in place in several countries, the widening number of nations establishing shark sanctuaries and the growth of shark-based tourism. The efficacy of current listing processes for endangered species and fisheries regulations is also examined. Tourism is explored as an alternative to fishing and the risks and impacts associated with this industry are analysed. Contributors include leading authorities from universities and conservation organizations in North America, Europe and Australia. A common theme is to emphasise the importance of collaborative governance between various interest groups and the need for inter-disciplinary research and management approaches that are necessary to address the decline in sharks.

This book examines the political economy that governs the management of international transboundary river basins in the developing world. These shared rivers are the setting for irrigation, hydropower and flood management projects as well as water transfer schemes. Often, these projects attempt to engineer the river basin with deep political, socio-economic and environmental implications. The politics of transboundary river basin management sheds light on the challenges concerning sustainable development, water allocation and utilization between sovereign states. Advancing conceptual thinking beyond simplistic analyses of river basins in conflict or cooperation, the author proposes a new analytical framework. The Transboundary Waters Interaction NexuS (TWINS) examines the coexistence of conflict and cooperation in riparian interaction. This framework highlights the importance of power relations between basin states that determine negotiation processes and institutions of water resources management. The analysis illustrates the way river basin management is framed by powerful elite decision-makers, combined with geopolitical factors and geographical imaginations. In addition, the book explains how national development strategies and water resources demands have a significant role in shaping the intensities of conflict and cooperation at the international level. The book draws on detailed case studies from the Ganges River basin in South Asia, the Orange-Senqu River basin in Southern Africa and the Mekong River basin in Southeast Asia, providing key insights on equity and power asymmetry applicable to other basins in the developing world.

The Mekong Basin in Southeast Asia is one of the largest international river basins in the world. Its abundant natural resources are shared by six riparian countries and provide the basis for the livelihoods of more than 75 million people. However, ongoing socio-economic growth and related anthropogenic interventions impact the region's ecosystems, and there is an urgent need for the monitoring of the basin's land surface dynamics. Remote sensing has evolved as a key tool for this task, allowing for up-to-date analyses and regular monitoring of environmental dynamics beyond physical or political boundaries and at various temporal and spatial scales. This book serves as a forum for remote-sensing scientists with an interest in the Mekong River Basin to present their recent basin-related works as well as applied case studies of the region. A broad range of sensors from high to medium resolution, and from multispectral to SAR systems, are applied, covering topics such as land cover/land use classification and comparison, time series analyses of climate variables, vegetation structure and vegetation productivity, as well as studies on flood mapping or water turbidity monitoring. This book was originally published as a special issue of the International Journal of Remote Sensing.

Weather provides a wide variety of stimuli for our senses. The sound of thunder and gales, the smell of damp soil at the start of a summer thunderstorm are but temporary phenomena while the visual panorama of the changing sky that provides a more revealing insight into the workings of the dynamic atmosphere. Understanding Weather shows how it is possible to understand weather and climate by combining our ability to observe weather systems from the earth's surface with visualisation from above - notably by means of satellite imagery. This fusion of human observation with the contrasting capabilities of remote sensing gives us a new perspective for exploring the three dimensional atmosphere. Remote sensing imagery and real-time weather information are now widely available through the internet, allowing the reader to relate the case studies to today's weather situation. As with all sciences, understanding starts with careful observation. This books aims to show that it is possible to analyse global weather systems through a visual approach rather than the traditional use of mathematics and physics. After examining the interaction of atmospheric heat, moisture and motion in a non-technical style, the contrasting but complementary techniques of weather observation from 'below' and 'above' are compared. The world's climates are then surveyed with key weather features illustrated by satellite imagery, highlighting the way in which weather events may develop into atmospheric hazards.

This book offers a comprehensive and detailed summary of our knowledge and understanding of glaciers and sets them within a global environment context. The text explains the significance both of recent advances in glaciology, and of teh many research problms that remain to be solved. The accessible style adopted in the text facilitates a clear understanding of glaciers and the role they play in global issues such as environmental change, geoorphology and hydrology. The use of complex mathematics is avoided as the reader is introduced to important concepts and techniques in modern glaciology such as deforming beds, migrating ice-divides and stable isotope analysis. This is an essential reference book for sutdents, professional geologists and researchers and would be ideal for those who want either a rapid up-date or an introduction to the subject. The books' discussion of recent discoveries and of reserch issues for the future, supported by a thorough reference list, enables readers to pursue their own areas of particular interest.

This open access book asks just how climate-smart our food really is. It follows an average day's worth of food and drink to see where it comes from, how far it travels, and the carbon price we all pay for it. From our breakfast tea and toast, through breaktime chocolate bar, to take-away supper, Dave Reay explores the weather extremes the world's farmers are already dealing with, and what new threats climate change will bring. Readers will encounter heat waves and hurricanes, wildfires and deadly toxins, as well as some truly climate-smart solutions. In every case there are responses that could cut emissions while boosting resilience and livelihoods. Ultimately we are all in this together, our decisions on what food we buy and how we consume it send life-changing ripples right through the global web that is our food supply. As we face a future of 10 billion mouths to feed in a rapidly changing climate, it's time to get to know our farmers and herders, our vintners and fisherfolk, a whole lot better.

This book is devoted to the Anthropocene, the period of unprecedented human impacts on Earth's environmental systems, and illustrates how Geographers envision the concept of the Anthropocene. This edited volume illustrates that geographers have a diverse perspective on what the Anthropocene is and represents. The chapters also show that geographers do not feel it necessary to identify only one starting point for the temporal onset of the Anthropocene. Several starting points are suggested, and some authors support the concept of a time-transgressive Anthropocene. Chapters in this book are organized into six sections, but many of them transcend easy categorization and could have fit into two or even three different sections. Geographers embrace the concept of the Anthropocene while defining it and studying it in a variety of ways that clearly show the breadth and diversity of the discipline. This book will be of great value to scholars, researchers, and students interested in geography, environmental humanities, environmental studies, and anthropology. The chapters in this book were originally published as a special issue of the journal Annals of the American Association of Geographers.

First Published in 1996. Routledge is an imprint of Taylor & Francis, an informa company.

This second edition, enhanced with more than 30 new figures, provides an up-to-date overview of physical geography suitable for all those with a personal or professional interest in environmental processes, climate change and understanding of the Earth's landforms and dynamics. The text provides explanations of processes, enabling the reader to understand the interconnected nature of the Earth's system, and has been updated to include new developments and case studies with insights from satellite observations and data analysis using artificial intelligence. The book begins by outlining the nature of the Earth system, concepts around environmental thresholds and feedbacks, planetary boundaries for human survival, and humans as a dominant driver of environmental change. The second chapter examines features associated with plate tectonics, the role of weathering and erosion in shaping landscapes, and soil functions and management. Chapter 3 deals with the climate system, describing drivers of the major atmospheric and oceanic circulation systems, the natural greenhouse effect, and regional climate and weather experienced for different zones across the planet. The global carbon cycle and long-term climate change are considered in Chapter 4 before moving on to tackle the latest knowledge on contemporary and future climate change, its impacts, mitigation and adaptation. Chapter 5 facilitates key understanding of hydrology, river channel dynamics, water quality, coastal processes, glacier dynamics and cold region landforms while Chapter 6 deals with the distribution and patterns of life on Earth and of the underlying processes that result in these patterns. The book concludes with a brief overview of considerations for managing environmental change and hazards, and requirements for achieving the UN's Sustainable Development Goals. This reader-friendly text brings together wide-ranging subject areas from across physical geography, covering the basics of the subject at a level suitable for those about to embark on a university degree or for those who just want to get a solid basic understanding of the physical environment around them. The book, which contains box features with examples and a glossary to aid understanding, acts as a primer for further study, or in itself can be used as a basic aid to understanding fundamental principles and processes associated with physical geography.

The chapters in this book explore the range of physical and social attributes that have shaped and re-shaped our landscapes through time. International authors have contributed the latest results of investigating ancient landscapes (or "palaeolandscapes") in diverse settings of tropical forests, deserts, river deltas, remote islands, coastal zones, and continental interiors. The case studies embrace a liberal approach of combining archaeological evidence with other avenues of research in earth sciences, biology, and social relations. The chapters offer new perspectives on what the world's palaeolandscapes looked like, how people lived in these places, and how communities have engaged with long-term change in their natural and cultural environments though successive centuries and millennia. This book reaches across archaeology, ecology, geography, and broader studies of human-environment relations that will appeal to general readers. Specialists and students in these fields will find extra value in the primary datasets and in the new ideas and perspectives. It also provides unique examples from the past, toward understanding the workings of sustainable landscape systems.

First published in 1969, Water, Earth, and Man, was written to demonstrate the advantages of adopting a unified view of the earth and social sciences. The book considers the connection between an understanding of physical environments and an understanding of social environments. It explores the hydrologic cycle and highlights the significance of the relationship between natural environments and the activities of humankind, drawing together physical and human geography to produce a highly detailed study.

The Visible Infrared Imager Radiometer Suite (VIIRS) is the next-generation multispectral imaging instrument to fly on US operational, polar-orbiting meteorological satellites. VIIRS will gather data across 22 spectral bands and be used to create products for a variety of applications including weather forecasting and climate change studies. VIIRS consolidates the best features of heritage instruments, including near-constant resolution and nighttime visible imagery. Visible Infrared Imager Radiometer Suite: A New Operational Cloud Imager provides the first comprehensive guide on the design and exploitation of cloud data collected by the VIIRS. Expert researchers Hutchison and Cracknell discuss the fundamental principles necessary to interpret surface and cloud features in multispectral meteorological satellite imagery. They begin by tracing the evolution of satellite meteorology and detailing previous instruments on which VIIRS is based. Next, they examine the user requirements for VIIRS data products and the studies used to convert these requirements into sensor design parameters. The focus then shifts to the principles and techniques used to exploit VIIRS cloud data. The book ends with a comprehensive discussion of automated processes to retrieve 3-dimensional cloud fields from a variety of algorithms, some of which were developed for the VIIRS. Supplying material for both experienced researchers and those new to the field, Visible Infrared Imager Radiometer Suite is a must-read for anyone interested in evaluating and using the data gathered from the VIIRS project.

First Published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.

This book provides an overview of ninety key concepts which often trouble those who are new to researching within the social sciences. It covers theories of knowledge, methodologies and methods. Each entry offers a definition of a concept, shows how researchers have used that concept in their research and discusses difficulties that the concept presents. The book supports those undertaking their own social research projects by providing detailed critical commentary on key concepts in a particularly accessible way. In exploring these concepts, a wide range of research reports across many different fields are described. These include not only classic accounts, but also a broad selection of recent studies, some written by new researchers. The book will be useful for higher-education students carrying out projects within social science faculties at the end of their first degree or during a master's programme, though it will also be helpful for those undertaking doctoral research, and some entries have been written with the production of a thesis in mind. This second edition of Research Methods: The Key Concepts provides a more comprehensive and up-to-date coverage, as old entries have been updated and 19 new entries added. It helps new researchers to navigate the changing landscape of social research by recognising a) the changes in the ways researchers are thinking about knowledge and acquiring knowledge, b) the increasing use of digital tools to collect data, and c) the desire many contemporary researchers feel to promote social justice through their research.

First Published in 2004. Routledge is an imprint of Taylor & Francis, an informa company.

Illustrates applications of plastic in protected cultivation, water management, aquiculture and in high-tech horticulture using innovative technologies to enhance water use efficiency and crop productivity Presents precision farming for climate-resilient technologies Includes real-world examples to present practical insights of plastic engineering for climate change mitigation strategies.

This book was originally published in 1935. The Sahara, or as it is otherwise known, the Great Desert, is probably the most outstanding desert on the surface of the earth - not only because of its exceptional aridity, but by reason of its tremendous size as well. This book examines the Sahara, including chapters on the structural formation, the climate, the geological past, and the different regions of the Sahara.

This book investigates the fundamental role that tropical bioproductivity - or more specifically net primary productivity - has played in shaping the global geographies of food, finance, governance and people. The book examines the basic astronomical and thermal properties of our planet to illustrate the dynamic nature of the tropics and how the region resides at the very heart of global energetics, driving the environmental flows that shape planetary climate and bioproductivity. The author explores how the region's relatively small, but hyper-productive, land area provided the groundswell for the economic, social, political and demographic changes that fuelled empires, European colonialism and nation-building. Also covered are discussions on how the critical intake of capital needed to fuel the industrial and technological revolutions driving modern globalization was first expropriated from the tropics by harnessing the region's natural productivity and biological crop diversity and then transforming it into tradeable commodities using the inhabitants' labour and knowledge. With modern tropical nations accounting for the bulk of people living in poverty and registering some of the highest income disparities, the author presents cross-cutting evidence showing that their histories and the persistence of expropriating institutions have fostered anocratic tendencies, poor governance, unorthodox financial flows and mass migration. Tropical Bioproductivity cuts across vast geographies, topics and histories to deliver a readable narrative that links people, places and events with the environmental mechanics of our planet. It will be of interest to students and researchers in the areas of environmental studies, economics, history, agriculture, anthropology and geography.

The Middle East is a region of critical importance in world affairs, both politically and economically. In this comprehensive study, first published in 1950, Professor Fisher examines all the principal elements - physical and human - that influence environment, development and ways of life in the region. An analysis of the physical basis of the region is followed by detailed treatment of the complex human and social aspects; a concluding section brings together, on a regional basis, the elements discussed in the first two parts. With first-hand experience within the Middle East, Fisher presents a detailed and fascinating study, based on surveys and investigations he personally carried out. Including wide-ranging geographical, historical, sociological and political perspectives, this title provides essential background to anyone with an interest in Middle Eastern affairs.

First published in 1995. Routledge is an imprint of Taylor & Francis, an informa company.

Published in 1968: The author not only pioneered modern-style village surveys in both England and India, but also modern style urban surveys and studies in India. There he broke new ground in his remarkable first-hand researches on agricultural labour, village economics, depressed or "Untouchable" classes in town and country, and human and industrial relations in India's first steel town, Jamshedpur. In the text of this book we reproduce thirty-five of the author's papers - in whole, in part, or in summary.

First published in 1999 , the book is based on papers given at the final workshop of a research project into the evolution of environmental regulation in Poland undertaken as part of the UKs ERSC Global Environmental Change Programme. Other invited papers focused on the development of regulatory policy in transforming economies and in the UK. Furthermore the book highlights the weakness of internal political processes in Poland and the important role played by foreign sponsored pressures whilst exsamaning the divergence between the way environmental charges are supposed to operate and the ways in which they are implemented and enforced. Topics covered include the links between privatisation and the environment, the saline water problem in Upper Silesia, enforcement of and compliance with environmental charges, air pollution in Krakow and the structure of the Polish environmental administration system.

First published in 1966 these collected papers, written by the distinguished and visionary climatologist Hubert H. Lamb, describe how climates come about and give a history of climatic changes from the last ice-age to the present time.

Revised and fully updated, this textbook provides a detailed yet accessible introduction to the key aspects of ecosystem services. Ecosystem services is one of the most powerful guiding principles for ecology, biodiversity conservation and the management of natural resources. It provides the basis of assessing the multiple values and services that ecosystems can provide to humankind, including diverse issues such as carbon sequestration, flood control, crop pollination and aesthetic and cultural services. The second edition of Ecosystem Services: Key Issues has been fully revised and updated to address policy and scientific developments, as well as new and emerging issues, such as nature-based solutions, zoonotic diseases and environmental justice. It includes new and updated case studies from across the world and each chapter contains further reading, learning objectives and discussion questions to aid student learning. The book details the historical roots of ecosystem services in the second half of the twentieth century, through initiatives such as the Millennium Ecosystem Assessment, The Common International Classification of Ecosystem Services (CICES) and the United Nations Sustainable Development Goals. It shows how ecosystem goods and services can be categorised and valued in economic as well as non-monetary terms, while also highlighting some of the difficulties and limitations of valuation techniques. The author describes how themes such as systems thinking, social-ecological resilience and natural capital relate to ecosystem services, and how these can contribute to more sustainable and equitable development. This book will be essential reading for students and scholars of ecosystem services, ecology, environmental science, biodiversity conservation, environmental economics, natural resource management and sustainable development. It will also be of use to professionals and policymakers who are looking to integrate ecosystems and their services into their decision making processes.