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Books > Earth & environment > The environment > Applied ecology

Buddhist Perspectives on the Ecocrisis (Paperback): K. Sandell Buddhist Perspectives on the Ecocrisis (Paperback)
K. Sandell
R114 Discovery Miles 1 140 Ships in 12 - 17 working days
Ecological and Silvicultural Strategies for Sustainable Forest Management (Hardcover, 1st ed): T. Fujimori Ecological and Silvicultural Strategies for Sustainable Forest Management (Hardcover, 1st ed)
T. Fujimori
R4,858 Discovery Miles 48 580 Ships in 12 - 17 working days

Recognizing the increased interest in forest management world wide, this book addresses the current knowledge gap by defining sustainable forest management, clarifying methods by which ecological knowledge can be applied and how traditional silvicultural methods can be improved.


Sustainable forest management involves the enhancement of various aspects of forest functions such as conservation of biodiversity, conservation of soil and water resources, contribution to the global carbon cycle as well as wood production. To establish ecological and silvicultural theories to enhance these functions harmoniously, recognizing the relationship between stand structures and their functions is essential.


This volume presents target stand structures for aimed forest functions in relation to stand development stages, as well as ecological and silvicultural methods to lead and maintain them. Ecological and silvicultural strategies are discussed, both on stand and landscape levels, and from local to international levels in temperate and boreal forest zones.

Climate Change Politics - Communication and Public Engagement (Hardcover, New): Anabela Carvalho, Tarla Rai Peterson Climate Change Politics - Communication and Public Engagement (Hardcover, New)
Anabela Carvalho, Tarla Rai Peterson
R2,903 Discovery Miles 29 030 Ships in 10 - 15 working days

Climate Change Politics offers a critical, yet hopeful examination of political vitality in the politics of climate change and discusses how people use various forms of communication to challenge existing power hierarchies. Because the meanings of climate change and of the numerous aspects of reality associated with it are constructed through communication, we offer an analysis of communication practices and structures as constitutive of climate change politics. A broad variety of case studies demonstrate how the choices made within various forms of public engagement result from social interaction based on communication. The editors of the volume follow Chantal Mouffe in describing "the political" as engagement with processes of debate and decision making on collective issues where different values, preferences, and ideals are played out and opposed. This book examines communication as a key component of climate change politics and shows how climate change communication has the potential to invigorate civic politics. It analyzes how citizens represent, construct, and circulate ideas about climate change and how these practices relate to decisions and public policies, as well as to political identities. Contributing authors explore how changes in the ways information is produced and consumed have contributed to new spaces for political engagement. They analyze a range of semiotic resources and practices within which the meanings of climate change are negotiated. By looking at the multiple ways people experience and communicate about climate change, the analysis extends beyond the cognitive to include emotional, aesthetic, and other epistemologies that shape political engagement with this issue. Individual chapters examine various forms of climate change communication, including artistic expression ranging from installations to cinema, on web-based spaces, and on other alternative media. Working from the premise that communicative practices provide the basis for broad public engagement, this book identifies and examines how the possibilities entailed in that engagement may yet contribute to a transformation of climate change politics that empowers both individual political subjects and their communities. Climate Change Politics is likely to be of interest to a variety of audiences including researchers and students of climate change politics, environmental communication, and social movements in disciplines such as communication, geography, political science, and sociology. The book is suitable as a textbook for both advanced undergraduate and graduate courses on climate change and society; environmental communication; and science, technology, and society.

Reviews of Environmental Contamination and Toxicology (Hardcover, 1994 ed.): George W Ware Reviews of Environmental Contamination and Toxicology (Hardcover, 1994 ed.)
George W Ware
R1,545 Discovery Miles 15 450 Ships in 10 - 15 working days

International concern in scientific, industrial, and governmental communi ties over traces of xenobiotics in foods and in both abiotic and biotic en vironments has justified the present triumvirate of specialized publications in this field: comprehensive reviews, rapidly published research papers and progress reports, and archival documentations. These three international publications are integrated and scheduled to provide the coherency essential for nonduplicative and current progress in a field as dynamic and complex as environmental contamination and toxicology. This series is reserved ex clusively for the diversified literature on "toxic" chemicals in our food, our feeds, our homes, recreational and working surroundings, our domestic an imals, our wildlife and ourselves. Tremendous efforts worldwide have been mobilized to evaluate the nature, presence, magnitude, fate, and toxicology of the chemicals loosed upon the earth. Among the sequelae of this broad new emphasis is an undeniable need for an articulated set of authoritative publications, where one can find the latest irr,portant world literature pro duced by these emerging areas of science together with documentation of pertinent ancillary legislation. Research directors and legislative or administrative advisers do not have the time to scan the escalating number of technical publications that may contain articles impbrtant to current responsibility. Rather, these individuals need the background provided by detailed reviews and the assurance that the latest information is made available to them, all with minimal literature searching.

Conservation Genetics (Hardcover): Volker Loeschcke, Etc Conservation Genetics (Hardcover)
Volker Loeschcke, Etc
R2,529 Discovery Miles 25 290 Ships in 12 - 17 working days

This book aims at defining and reassessing the role of population genetics in conservation biology and seeks to identify the progress made in the field during the last decade. It deals with conservation genetics from several currently researched points of view, namely, ecological and demographic measures of rarity or population persistence, loss of genetic variation, inbreeding, reduced migration rates and increased selective pressures under stress and the role of social behaviour and metapopulation structure. The use of molecular variation as the basis of naming or selecting target taxa and some strategic decisions about genetic variance maximization in the conserved population or community units are analysed. Several case studies and scenarios illustrate the application of genetic information in conservation practices.

Why Elephants Cry - How Observing Unusual Animal Behaviours Can Predict the Weather (and Other Environmental Phenomena)... Why Elephants Cry - How Observing Unusual Animal Behaviours Can Predict the Weather (and Other Environmental Phenomena) (Paperback)
John T. Hancock
R1,359 Discovery Miles 13 590 Ships in 9 - 15 working days

The first accessible text on the topic of animals as environmental predictors, bringing together the literature from as far back as 18th century through to the present day. - Covers wider terrain than other titles in a relatively unexplored subject area. The text discusses climate change (highly topical) and how animals may be able to be used to predict future weather and climatic events. There is international potential as the climate challenge is global, and the examples span worldwide case studies. The sources used include myths, anecdotes, news articles and stories backed up by relevant scientific literature in international peer-reviewed journals. Each chapter starts with a short fictitious story to set the scene and anecdotes from indigenous cultures are especially interesting. The author draws on his vast expertise in biochemistry and cell biology. The science does not impede the less technical reader, due to the engaging mix of stories, anecdotes, personal observations and scientific underpinnings.

The Physical Environment of the Faeroe Islands (Hardcover): G.K. Rutherford The Physical Environment of the Faeroe Islands (Hardcover)
G.K. Rutherford
R2,917 Discovery Miles 29 170 Ships in 10 - 15 working days

G. K. Rutherford The Faeroes were first inhabited by Irish monks in the year 700 A. D. , yet they have remained insular and isolated for over 1000 years. In 1948 the Faeroes were still relatively unknown in the Northern European economic community and were regarded as an underdeveloped nation. The main occupation was fishing, as it still is now. No other primary activities existed other than local fishing and subsistence agriculture. There were no factories or industries. Enormous development has taken place since then and this development has created a demand for an inventory of the Faeroe Island natural resources. Although scientific investigations have been conducted of the Faeroes since 1673, it was not until 1969 that Denmarks Geologiske unders0gelse completed the first detailed geologic study. This report (Rasmussen and Noe-Nygaard 1970) discusses the Faeroe Islands' Plateau Basalts. Prior to this investigation little was known about the geology of this island archipelago. The earlier reports are confined primarily to a descriptive recording of the bedrock and glacial geology (Debes 1673, Forchhammer 1824, Grossman and Lomas 1895), botany (Trevellyan 1835, Ostenfeld 1905), and zoology (Jensen, et al. 1901). General- ized descriptions of the landscape occur briefly under the topic heading of glacial geology (Geike 1880) during this period. 0dun (1923) was first to systematically report the overall character of the Faeroese landscape and his original report has only recently been elaborated upon by Trap (1968).

Alternative Lithography - Unleashing the Potentials of Nanotechnology (Hardcover, 2003 ed.): Clivia M. Sotomayor-Torres Alternative Lithography - Unleashing the Potentials of Nanotechnology (Hardcover, 2003 ed.)
Clivia M. Sotomayor-Torres
R4,546 Discovery Miles 45 460 Ships in 12 - 17 working days

Good old Gutenberg could not have imagined that his revolutionary printing concept which so greatly contributed to dissemination of knowledge and thus today 's wealth, would have been a source of inspiration five hundred years later. Now, it seems intuitive that a simple way to produce a large number of replicates is using a mold to emboss pattern you need, but at the nanoscale nothing is simple: the devil is in the detail. And this book is about the "devil." In the following 17 chapters, the authors-all of them well recognized and active actors in this emerging field-describe the state-of-the-art, today 's technological bottlenecks and the prospects for micro-contact printing and nanoimprint lithography. Many results of this book originate from projects funded by the European Com mission through its "Nanotechnology Information Devices" (NID) initiative. NID was launched with the objective to develop nanoscale devices for the time when the red brick scenario of the ITRS roadmap would be reached. It became soon clear however, that there was no point to investigate only alternative devices to CMOS, but what was really needed was an integrated approach that took into account more facets of this difficult undertaking. Technologically speaking, this meant to have a coherent strategy to develop novel devices, nanofabrication tools and circuit & system architectures at the same time."

Designing Sustainable Energy for All - Sustainable Product-Service System Design Applied to Distributed Renewable Energy... Designing Sustainable Energy for All - Sustainable Product-Service System Design Applied to Distributed Renewable Energy (Hardcover, 1st ed. 2018)
Carlo Vezzoli, Fabrizio Ceschin, Lilac Osanjo, Mugendi K. M'Rithaa, Richie Moalosi, …
R1,851 Discovery Miles 18 510 Ships in 12 - 17 working days

This open access book addresses the issue of diffusing sustainable energy access in low- and middle-income contexts. Access to energy is one of the greatest challenges for many people living in low- income and developing contexts, as around 1.4 billion people lack access to electricity. Distributed Renewable Energy systems (DRE) are considered a promising approach to address this challenge and provide energy access to all. However, even if promising, the implementation of DRE systems is not always straightforward. The book analyses, discusses and classifies the promising Sustainable Product-Service System (S.PSS) business models to deliver Distributed Renewable Energy systems in an effective, efficient and sustainable way. Its message is supported with cases studies and examples, discussing the economic, environmental and socioethical benefits as well as its limitations and barriers to its implementation. An innovative design approach is proposed and a set of design tools are supplied, enabling readers to create and develop Sustainable Product-Service System (S.PSS) solutions to deliver Distributed Renewable Energy systems. Practical applications of the book's design approach and tools by companies and practitioners are discussed and the book will be of interest to readers in design, industry, governmental institutions, NGOs as well as researchers.

The Organization Ecology of Interest Communities - Assessment and Agenda (Hardcover, 1st ed. 2015): Darren Halpin, David... The Organization Ecology of Interest Communities - Assessment and Agenda (Hardcover, 1st ed. 2015)
Darren Halpin, David Lowery, Virginia Gray
R2,618 R1,937 Discovery Miles 19 370 Save R681 (26%) Ships in 12 - 17 working days

This volume summarizes the origins and development of the organization ecology approach to the study of interest representation and lobbying, and outlines an agenda for future research. Multiple authors from different countries and from different perspectives contribute their analysis of this research program.

Analytics for Smart Energy Management - Tools and Applications for Sustainable Manufacturing (Hardcover, 1st ed. 2016):... Analytics for Smart Energy Management - Tools and Applications for Sustainable Manufacturing (Hardcover, 1st ed. 2016)
Seog-Chan Oh, Alfred J. Hildreth
R3,827 R3,532 Discovery Miles 35 320 Save R295 (8%) Ships in 12 - 17 working days

This book introduces the issues and problems that arise when implementing smart energy management for sustainable manufacturing in the automotive manufacturing industry and the analytical tools and applications to deal with them. It uses a number of illustrative examples to explain energy management in automotive manufacturing, which involves most types of manufacturing technology and various levels of energy consumption. It demonstrates how analytical tools can help improve energy management processes, including forecasting, consumption, and performance analysis, emerging new technology identification as well as investment decisions for establishing smart energy consumption practices. It also details practical energy management systems, making it a valuable resource for professionals involved in real energy management processes, and allowing readers to implement the procedures and applications presented.

Environmental Dispute Resolution (Hardcover, 1984 ed.): Lawrence S. Bacow, Michael Wheeler Environmental Dispute Resolution (Hardcover, 1984 ed.)
Lawrence S. Bacow, Michael Wheeler
R5,757 R4,553 Discovery Miles 45 530 Save R1,204 (21%) Ships in 12 - 17 working days

This book has its origins in an M.I.T. research project that was funded by the U.S. Environmental Protection Agency (EPA). Our immediate objective was to prepare a set of case studies that examined bargaining and negotiation as they occurred between government, environmental advocates, and regulatees throughout the traditional regulatory process. The project was part of a larger effort by the EPA to make environmental regulation more efficient and less litigious. The principal investigator for the research effort was Lawrence Sus skind of the Department of Urban Studies and Planning. Eight case studies were prepared under the joint supervision of Susskind and the authors of this book. Studying the negotiating behavior of parties as we worked our way through an environmental dispute proved enlightening. We observed missed oppor tunities for settlement, negotiating tactics that backfired, and strategies that ap peared to be grounded more in intuition than in thoughtful analysis. At the same time, however, we were struck by how often the parties ultimately managed to muddle through. People negotiated not out of some idealistic commitment to consensus but because they thought it better served their own interests. When some negotiations reached an impasse, people improvised mediation. These disputants succeeded in spite of legal and institutional barriers, even though few of them had a sophisticated understanding of negotiation."

Wildfire Risks and Management (Hardcover): Harry Jones Wildfire Risks and Management (Hardcover)
Harry Jones
R3,420 R3,074 Discovery Miles 30 740 Save R346 (10%) Ships in 10 - 15 working days
Landscape Ecology in Action (Hardcover, 2000 ed.): A. Farina Landscape Ecology in Action (Hardcover, 2000 ed.)
A. Farina
R4,540 Discovery Miles 45 400 Ships in 12 - 17 working days

In my office I am encased in bookshelves which hold an accumulation of literature on ecology that represents the papers and books over the last 50 years. My students enjoy rummaging through this collection be cause it contains a record of the history of ecology and is full of sur prises. Some of the most recent material pertains to landscape ecology, a subject that literally emerged fully active at the Veldhoven Interna tional Congress organized by the landscape ecologists of The Nether lands in 1981. The subject has developed quickly. It has one or more journals, which publish short works. It has a series of text books. And, it has just begun a series on monographs. One of the textbooks in land scape ecology is titled Principles and Methods in Landscape Ecology and was written by the Italian ecologist Almo Farina in 1998. My stu dents like this text especially well because it is direct, to the point and comprehensive. "Farina" is on loan much of the time. In the present volume Almo Farina again addresses the subject of Landscape Ecology but from a different perspective than he took in his textbook. Landscape in Action focuses on the application of the princi ples and concepts to problem solving. The two books make a pair, with the first technical and conceptual and the second applied to problems of land and water at large scale."

Integrated Reporting and Audit Quality - An Empirical Analysis in the European Setting (Hardcover, 1st ed. 2017): Chiara De... Integrated Reporting and Audit Quality - An Empirical Analysis in the European Setting (Hardcover, 1st ed. 2017)
Chiara De Martini, Sara Trucco
R3,007 Discovery Miles 30 070 Ships in 12 - 17 working days

This book analyzes the relationship between integrated reporting and audit quality within the European context, presenting empirical evidence and drawing on a broad review of the available literature in order to evaluate the ability of integrated reporting to enhance audit risk assessment. Dedicated sections first elucidate the concepts of integrated reporting and audit quality. The main integrated reporting frameworks are compared, the role of integrated reporting within a firm's disclosure is examined, and all aspects of audit risk are discussed. The key question of the impacts of integrated reporting on the components of audit risk is then addressed in detail, with reference to empirical findings, their practical implications, and their limitations. The concluding section explores the future of corporate reporting and the development of the next integrated reporting framework and summarizes the insights that the analysis in the book offers into the relationship between integrated reporting and audit quality in the European setting.

Advances in Human Ecology (Hardcover): Lee Freese Advances in Human Ecology (Hardcover)
Lee Freese
R3,351 Discovery Miles 33 510 Ships in 12 - 17 working days

This is the fourth volume in a series designed to publish theoretical, empirical and review papers on scientific human ecology. Human ecology is interpreted to include structural and functional changes in human social organization and sociocultural systems as these changes may be affected by, interdepent with, or identical to changes in ecosystemic, evolutionary or ethological processes factors or mechanisms. Three degrees of scope are included in this interpretation: the adaptation of sociocultural forces to bioecological forces; the interactions, two-way adaptations, between sociocultural and bioecological forces; and the integration, or unified interactions, of sociocultural with bioecological forces.

Appraisal of Metal(loids) in the Ecosystem (Paperback): Vinod Kumar, Anket Sharma, Raj Setia Appraisal of Metal(loids) in the Ecosystem (Paperback)
Vinod Kumar, Anket Sharma, Raj Setia
R3,043 Discovery Miles 30 430 Ships in 12 - 17 working days

Heavy metal pollution is a serious threat to living organisms. Industrial development has aggravated multifaceted problems in the environment requiring a comprehensive solution. Appraisal of Metal(loids) in the Ecosystem addresses this need and provides a basic introduction of different heavy metals. Presented in a consistent and comprehensive manner, each chapter highlights the background level, occurrence, speciation, bioavailability, uptake detoxification mechanisms, and management of each metal in polluted soils. It provides the latest up-to-date information about different aspects of As, Hg, Si, Cu, Co, Ni, Mn, Cd, Cr, etc. in single source. This book provides scientists and researchers with the most current source of information on the topic. Written by a global and diverse group of experts, Appraisal of Metal(loids) in the Ecosystem also covers the many field applications associated with phytoremediation and extraction and provides guidance on decision making when selecting advanced techniques.

Management and the Conservation of Biodiversity (Hardcover, 2010 ed.): David Leslie Hawksworth Management and the Conservation of Biodiversity (Hardcover, 2010 ed.)
David Leslie Hawksworth
R5,694 R4,490 Discovery Miles 44 900 Save R1,204 (21%) Ships in 12 - 17 working days

This book brings together a selection of 21 original studies submitted to Biodiversity and Conservation that address aspects of management for the conservation of biodiversity. The topics addressed include: lessons from the Northern spotted owl saga, hidden costs of implementing the EU Habitats Directive, the importance of recently created agricultural wetlands, cutting reeds to create a sustainable habitat, impacts and control of feral cats, selecting areas to complement existing reserve systems, beneficial effects of rabbit warrens, effects of fences on large predator ranges, spatial structure of critical habitats and connectivity, effects of an agro-pasture landscape on biodiversity, community involvement, reserve selection in forests, germ-plasm interventions in agroforestry systems, shade coffee plantations and the protection of tree diversity, reserves and the reduction of deforestation rates in dry tropical forests, reconciling forest conservation actions with usage by and needs of local peoples, weed invasion in understory plant communities in tropical lowland forests, problems of patch area and connectivity in plant conservation, the need not to focus just on hot-spots, and partitioning conservation across elevations.

The organisms and communities considered embrace birds, coral reefs, various large and small mammals, reptiles, forest trees, and dune and boreal semi-natural grassland plants. The contributions are taken from situations being confronted in regions including the Andaman Islands, Brazil, Canary Islands, the Caribbean, Finland, Germany, Guinea, India, Italy, Mexico, Myanmar, Poland, South Africa, Spain, and the USA.

Collectively, the studies presented here provide a snap-shot of the types of management actions being undertaken for conservation and their efficacy. This makes the volume especially valuable for use in conservation biology courses.

Reprinted from Biodiversity and Conservation, volume 18, No 4 (2009)

Taphonomy - Process and Bias Through Time (Hardcover, 2nd ed. 2011): Peter A. Allison, David J Bottjer Taphonomy - Process and Bias Through Time (Hardcover, 2nd ed. 2011)
Peter A. Allison, David J Bottjer
R4,521 Discovery Miles 45 210 Ships in 12 - 17 working days

Taphonomic bias is a pervasive feature of the fossil record. A pressing concern, however, is the extent to which taphonomic processes have varied through the ages. It is one thing to work with a biased data set and quite another to work with a bias that has changed with time. This book includes work from both new and established researchers who are using laboratory, field and data-base techniques to characterise and quantify the temporal and spatial variation in taphonomic bias. It may not provide all the answers but it will at least shed light on the right questions.

The First International Lake Ladoga Symposium - Proceedings of the First International Lake Ladoga Symposium: Ecological... The First International Lake Ladoga Symposium - Proceedings of the First International Lake Ladoga Symposium: Ecological Problems of Lake Ladoga, St. Petersburg, Russia, 22-26 November 1993 (Hardcover, Reprinted from HYDROBIOLOGIA 322, 1996)
Heikki Simola, Markku Viljanen, Tatyana Slepukhina, Raj Murthy
R4,578 Discovery Miles 45 780 Ships in 12 - 17 working days

Lake Ladoga is the largest lake in Europe and, with its surface of 17,891 km2 and volume of 837 km3, it ranks among the top fifteen of the world's freshwater bodies. The ecological condition of Lake Ladoga is of concern to several million people living in its surroundings. There is evidence of water quality degradation and gradual eutrophication of the lake during the past decades; on the other hand, pollution control measures have improved the situation in many of the most polluted sites near industrial effluent sources. The first international Lake Ladoga Symposium was held in St. Petersburg on 22-26 November, 1993. The symposium was attended by 160 scientists, and about half of the papers presented at the symposium have been edited for this book. The contributions are grouped under the following headings: Present state of Lake Ladoga; Hydrodynamics of Lake Ladoga and other large water bodies; Water quality and pollution; Ecological studies of Lake Ladoga biota; History of Lake Ladoga and rates of change in its environment; Research methods for large lakes. Besides providing up-to-date information on the state of the lake, the papers deal with studies of many other large lakes of the cold-temperature zone and the general problems and methods of large lake research. Furthermore, the book is a valuable source of reference to the voluminous Russian limnological literature.

Biodiversity and Conservation of the Yucatan Peninsula (Hardcover, 1st ed. 2015): Gerald Alexander Islebe, Sophie Calme, Jorge... Biodiversity and Conservation of the Yucatan Peninsula (Hardcover, 1st ed. 2015)
Gerald Alexander Islebe, Sophie Calme, Jorge L. Leon-Cortes, Birgit Schmook
R4,505 Discovery Miles 45 050 Ships in 12 - 17 working days

This book provides information relevant for the conservation of biodiversity and the sound management of the coastal and forest ecosystems of the Yucatan Peninsula in the face of global change. Various aspects of the biodiversity of the Yucatan Peninsula are analyzed in an integrative manner, including phenological, ecophysiological, ecological and conservation aspects of plants and animals and their relationships with humans in coastal and forest ecosystems.

Biogeography and Ecology of Turkmenistan (Hardcover): Victor Fet, Khabibulla S. Atamuradov Biogeography and Ecology of Turkmenistan (Hardcover)
Victor Fet, Khabibulla S. Atamuradov
R2,581 Discovery Miles 25 810 Ships in 12 - 17 working days

The work gives an account of the biogeography, animal and plant ecology and natural conservation in Turkmenistan. This region, within the former USSR borders on Iran and Afghanistan, includes both deserts and arid mountains. Turkmenistan, and especially the mountains of Kopetdagh, is an important region for historical biogeography, as a corridor and filter between the Mediterranean region, the Middle East and the great deserts of Asia. This remote area was studied exclusively by Soviet scientists and all information was published in Russian. This book aims to bring data on the biogeography and conservation of Turkmenistan to the general scientific community.

Exotic Brome-Grasses in Arid and Semiarid Ecosystems of the Western US - Causes, Consequences, and Management Implications... Exotic Brome-Grasses in Arid and Semiarid Ecosystems of the Western US - Causes, Consequences, and Management Implications (Hardcover, 1st ed. 2016)
Matthew J. Germino, Jeanne C. Chambers, Cynthia S. Brown
R5,079 Discovery Miles 50 790 Ships in 12 - 17 working days

Invasions by exotic grasses, particularly annuals, rank among the most extensive and intensive ways that humans are contributing to the transformation of the earth's surface. The problem is particularly notable with a suite of exotic grasses in the Bromus genus in the arid and semiarid regions that dominate the western United States, which extend from the dry basins near the Sierra and Cascade Ranges across the Intermountain Region and Rockies to about 105 Degrees longitude. This genus includes approximately 150 species that have a wide range of invasive and non-invasive tendencies in their home ranges and in North America. Bromus species that became invasive upon introduction to North America in the late 1800's, such as Bromus tectorum and B. rubens, have since became the dominant cover on millions of hectares. Here, millenia of ecosystem development led to landscapes that would otherwise be dominated by perennial shrubs, herbs, and biotic soil crusts that were able to persist in spite of variable and scarce precipitation. This native ecosystem resilience is increasingly coveted by land owners and managers as more hectares lose their resistance to Bromus grasses and similar exotics and as climate, land use, and disturbance-regime changes are also superimposed. Managers are increasingly challenged to glean basic services from these ecosystems as they become invaded. Exotic annual grasses reduce wildlife and livestock carrying capacity and increase the frequency and extent of wildfi res and associated soil erosion. This book uses a unique ecoregional and multidisciplinary approach to evaluate the invasiveness, impacts, and management of the large Bromus genus. Students, researchers, and practitioners interested in Bromus specifically and invasive exotics in general will benefit from the depth of knowledge summarized in the book.

Water, Energy, Food and People Across the Global South - 'The Nexus' in an Era of Climate Change (Hardcover, 1st ed.... Water, Energy, Food and People Across the Global South - 'The Nexus' in an Era of Climate Change (Hardcover, 1st ed. 2018)
Larry A. Swatuk, Corrine Cash
R4,870 Discovery Miles 48 700 Ships in 12 - 17 working days

This collection critically engages the resource use nexus. Clearly, a nexus-approach to resource policy, planning and practice is essential if sustainable development goals are to be met. In particular, in an era of climate change, an integrated approach to water, energy and agriculture is imperative. Agriculture accounts for 70% of global water withdrawals, food production accounts for 30% of global energy use and a rising global population requires more of everything. As shown in this collection, scholars of resource development, governance and management are 'nexus sensitive', utilizing a sort of 'nexus sensibility' in their work as it focuses on the needs of people particularly, but not only, in the global South. Importantly, a nexus-approach presents academics and practitioners with a discursive space in which to shape policy through research, to deepen and improve understandings of the interconnections and impacts of particular types of resource use, and to critically reflect on actions taken in the name of the 'nexus'.

Tropical Forest Plant Ecophysiology (Hardcover, 1996 ed.): Stephen S. Mulkey, Robin L. Chazdon, Alan P. Smith Tropical Forest Plant Ecophysiology (Hardcover, 1996 ed.)
Stephen S. Mulkey, Robin L. Chazdon, Alan P. Smith
R6,141 Discovery Miles 61 410 Ships in 10 - 15 working days

Taking readers out of the laboratory and into the humid tropical forests, this comprehensive volume explores the most recent advances occurring in tropical plant ecophysiology. Drawing on the knowledge of leading practitioners in the field, this book synthesizes a broad range of information on the ways in which tropical plants adapt to their environment and demonstrate unique physiological processes. This book is arranged into four sections which cover resource acquisition, species interactions, ecophysiological patterns within and among tropical forest communities, and the ecophysiology of forest regeneration. These sections describe plant function in relation to ecology across a wide spectrum of tropical forest species and growth forms. How do different species harvest and utilize resources from heterogeneous tropical environments? How do patterns of functional diversity reflect the overwhelming taxonomic and morphological diversity of tropical forest plants? Such fundamental questions are examined in rich detail. To illuminate the discussions further, every chapter in this book features an agenda for future research, extensive cross referencing, timely references, and the integration of ecophysiology and the demography of tropical species where the data exist. Tropical Forest Plant Ecophysiology provides plant scientists, botanists, researchers, and graduate students with important insights into the behavior of tropical plants. Biologists and foresters interested in tropical ecology and plant physiological ecologists will also benefit from this authoritative and timely resource.

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