Download or read book Karoo Veld Ecology and Management written by and published by . This book was released on 2006 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Karoo veld promotes an ecosystem health approach to veld assessment, recognising that soil, plants, insects and wild animals, work with the land user to sustain the productivity and value of Karoo veld.
Download or read book Karoo Veld written by Sue J. Milton and published by . This book was released on 1996 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Karoo written by W. Richard J. Dean and published by Cambridge University Press. This book was released on 1999-06-24 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The succulent and Nama-karoo form part of the arid south-western zone of Africa, a vast region of rugged landscapes and low treeless vegetation. Studies of this unique biome have yielded fascinating insights into the ecology of its flora and fauna. This book, originally published in 1999, is the first to synthesise these studies, presenting information on biogeographic patterns and life processes, form and function of animals and plants, foraging ecology, landscape-level dynamics and anthropogenic influences. Detailed analyses of the factors distinguishing the biota of the Karoo from that of other temperate deserts are given and generalisations about semi-arid ecosystems challenged. The ideas expounded, the ecological principles reviewed, and the results presented are relevant to all those working in the extensive arid and semi-arid regions of the world.
Download or read book Contested Karoo Interdisciplinary perspectives on change and continuity in South Africa s drylands written by Cherryl Walker and published by African Sun Media. This book was released on 2024-05-15 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This inter-disciplinary collection explores significant land-use changes in South Africa’s semi-arid Karoo region and their implications for social justice and the environment, across different scales. It brings together recent scholarship by established and younger researchers, in both the social and the natural sciences, to examine the ways in which the Karoo is being reconfigured as a new ‘resource frontier’ and the tensions and contestations that result. Along with ongoing mining, major investments in astronomy (notably the Square Kilometre Array radio telescope), in renewable and non-renewable sources of energy (solar, wind, potential shale-gas mining), in biodiversity conservation and commercial game farming are reshaping land use and authority in this vast and long-marginalised area. While promising significant benefits to society at large, these developments are built on older histories of dispossession and extractivism – histories that many Karoo residents fear are being reproduced in new forms today. Collectively these dynamics place this unique region at the centre of national and global concerns around climate change, the politics of knowledge production, the conservation of threatened biodiversity, and the meaning and possibility of sustainable development. These issues are explored through a series of case studies of selected developments, complemented by chapters providing more historical context and general overviews. While challenging perceptions of this region as a peripheral wasteland, this collection raises conceptual and policy questions that resonate far beyond the Karoo itself. It also highlights the importance of interdisciplinary collaboration in research aimed not only at understanding but also at responding appropriately to the mounting challenges of our time.
Download or read book Ecology of Desert Systems written by Walter G. Whitford and published by Academic Press. This book was released on 2019-08-20 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nearly one-third of the land area on our planet is classified as arid or desert. Therefore, an understanding of the dynamics of such arid ecosystems is essential to managing those systems in a way that sustains human populations. This second edition of Ecology of Desert Systems provides a clear, extensive guide to the complex interactions involved in these areas. This book details the relationships between abiotic and biotic environments of desert ecosystems, demonstrating to readers how these interactions drive ecological processes. These include plant growth and animal reproductive success, the spatial and temporal distribution of vegetation and animals, and the influence of invasive species and anthropogenic climate change specific to arid systems. Drawing on the extensive experience of its expert authors, Ecology of Desert Systems is an essential guide to arid ecosystems for students looking for an overview of the field, researchers keen to learn how their work fits in to the overall picture, and those involved with environmental management of desert areas. - Highlights the complexity of global desert systems in a clear, concise way - Reviews the most current issues facing researchers in the field, including the spread of invasive species due to globalized trade, the impact of industrial mining, and climate change - Updated and extended to include information on invasive species management, industrial mining impacts, and the current and future role of climate change in desert systems
Download or read book Rangeland Desertification written by Olafur Arnalds and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Desertification has occurred worldwide. The biophysical and socio-economic complexity of this phenomenon has challenged our ability to categorize, inventory, monitor and repair the condition of degraded lands. One of the most important distinctions to be made in relation to land degradation is between cultivated land used for annual crop production and `rangelands'. Grazing by free-roaming livestock is the traditional primary use of the world's rangelands. However, there is growing recognition of the importance of these vast acreages for wildlife habitat, hydrology and ground water recharge, recreation and aesthetics. This text focuses on the desertification of rangelands and explores processes, problems and solutions. Chapters in the first section evaluate interactions between `natural' and human-induced disturbance regimes, thresholds, and non-linear change with respect to vegetation, hydrology, nutrients and erosion. Chapters in the second section examine socio-economic constraints and approaches for preventing and reversing degradation. The book provides a contemporary, process-oriented perspective on rangeland degradation of value to students, policy-makers and professionals alike.
Download or read book Exploring Sustainability Science written by Michael Burns and published by AFRICAN SUN MeDIA. This book was released on 2008-08-01 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: Southern Africa is well-blessed with a diverse and vibrant human population and a wealth of natural capital. The key challenge for sustainable development is to grow society?s capacity to use this natural capital to meet the needs of the region?s human population, especially the poor, in ways that sustain environmental life-support systems. Collaborating across disciplines, the authors explore the underpinning principles and the potential of sustainability science in a number of case studies.
Download or read book Fynbos written by Karen J. Esler and published by . This book was released on 2014 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fynbos region is one of the most spectacularly diverse places on Earth. This is not an idle statement. When one considers the diversity of insects, freshwater and marine species also associated with the Cape, this hotspot is arguably the hottest of all.
Download or read book Handbook of Road Ecology written by Rodney van der Ree and published by John Wiley & Sons. This book was released on 2015-06-15 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of the IENE Project Award 2016. This authoritative volume brings together some of the world’s leading researchers, academics, practitioners and transportation agency personnel to present the current status of the ecological sustainability of the linear infrastructure – primarily road, rail and utility easements – that dissect and fragment landscapes globally. It outlines the potential impacts, demonstrates how this infrastructure is being improved, and how broad ecological principles are applied to mitigate the impact of road networks on wildlife. Research and monitoring is an important aspect of road ecology, encompassing all phases of a transportation project. This book covers research and monitoring to span the entire project continuum – starting with planning and design, through construction and into maintenance and management. It focuses on impacts and solutions for species groups and specific regions, with particular emphasis on the unique challenges facing Asia, South America and Africa. Other key features: Contributions from authors originating from over 25 countries, including from all continents Each chapter summarizes important lessons, and includes lists of further reading and thoroughly up to date references Highlights principles that address key points relevant to all phases in all road projects Explains best-practices based on a number of successful international case studies Chapters are "stand-alone", but they also build upon and complement each other; extensive cross-referencing directs the reader to relevant material elsewhere in the book Handbook of Road Ecology offers a comprehensive summary of approximately 30 years of global efforts to quantify the impacts of roads and traffic and implement effective mitigation. As such, it is essential reading for those involved in the planning, design, assessment and construction of new roads; the management and maintenance of existing roads; and the modifying or retrofitting of existing roads and problem locations. This handbook is an accessible resource for both developed and developing countries, including government transportation agencies, Government environmental/conservation agencies, NGOs, and road funding and donor organisations.
Download or read book Developing Geographical Indications in the South written by Cerkia Bramley and published by Springer Science & Business Media. This book was released on 2013-05-17 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contributes to the literature on Geographical Indications (GIs) by providing key theoretical reflections from a five-year review process on the potential of GIs for agri-food products in Southern Africa. The contributors reflect on diverse GI processes and dynamics which operate at the local, national and international levels, thus enriching the understanding of GI dynamics and of the variety of policy options available for GI protection in Southern countries. Following a discussion of the legal framework and governance of national GI schemes in Southern countries, the book emphasizes the main dimensions underlying the development of GIs and their potential for enhancing sustainable rural development and market access in particular. This provides the structure for the chapters that build on the different experiences of Southern African industries that have embarked on GI strategies. The book includes chapters on designing an appropriate legal framework and governance system for the development of GIs in Southern countries.
Download or read book Monitoring Manual for Grassland Shrubland and Savanna Ecosystems Volume II Design Supplementary Methods and Interpretation 2005 written by and published by . This book was released on 2005 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Climate and Land Degradation written by Mannava VK Sivakumar and published by Springer Science & Business Media. This book was released on 2007-10-11 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on an International Workshop held in Arusha, Tanzania, this book presents state-of-the-art papers, real world applications, and innovative techniques for combating land degradation. It offers recommendations for effectively using weather and climate information for sustainable land management practices.
Download or read book Veld Management in South Africa written by Neil Melbourne Tainton and published by University of Kwazulu Natal Press. This book was released on 1999 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is a synthesis of research in production and management since the inception of the discipline as an agricultural science in the 1930s. All the ecological regions are covered extensively, but the main emphasis is on the three biomes (grassland, savanna and karoo) which produce the bulk of the forage supporting the domestic livestock, conservation and the game farming industries. The book has an audience beyond the borders of South Africa in the grassland and savanna areas which stretch through southern and central Africa.
Download or read book The National Agricultural Directory 2009 written by and published by RainbowSA. This book was released on 2009 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Land Degradation written by A.J. Conacher and published by Springer Science & Business Media. This book was released on 2013-12-11 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains selected contributions from the Sixth Meeting of the International Geographical Union's Commission on Land Degradation and Desertification, held in Perth, Australia, in September 1999. Collectively, these contributions explicitly seek to understand not only the mechanisms responsible for the problem of land degradation but their social and economic implications, the means of overcoming the problems, and the policy instruments whereby remedial measures may be implemented. This breadth of approach is both distinctive and essential if the problems are to be tackled effectively. The authorship comprises of specialists (mostly geographers) from universities, research organizations, and government agencies, who provide a truly international perspective with contributions from Iceland to Australia and from the USA to Japan. Audience: The book presents current research findings which will be of particular benefit to professionals and practitioners, as well as researchers and tertiary-level educationalists who are involved with land degradation.
Download or read book Plant Talk written by and published by . This book was released on 2006 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fynbos written by Nicky Allsopp and published by . This book was released on 2014 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: South Africa's fynbos region has intrigued biologists for centuries. It has achieved iconic status as a locus of megadiversity and therefore a place to study the ecological underpinnings of massive evolutionary radiations. Researchers have made great advances over the past two decades in unravelling the complexities of fynbos ecology and evolution, and the region has contributed significant insights into the adaptive radiations of large lineages, conservation science, pollination biology, invasive plant biology, and palaeoanthropology. Lessons from the fynbos offer much of value for understanding the origin, maintenance, and conservation of diversity anywhere in the world. This book provides the first synthesis of the field for 20 years, bringing together the latest ecological and evolutionary research on the South African global biodiversity hotspots of the Greater Cape Floristic Region - the iconic fynbos and succulent karoo. It explores the historical and modern physical and biological environment of this region, the circumstances and processes which have fostered its remarkable biodiversity, and the role this diversity has played in the emergence of modern humans. It also discusses the challenges of contemporary management and conservation of the region's biodiversity in the face of accelerating global change.
