How much water does the world need to support growing human populations? What factors influence water quality, droughts, floods, and waterborne diseases? What are the potential effects of climate change on the world's water resources? These questions and more are discussed in this thorough introduction to the complex world of water resources. The strength of the book is its coverage of the fundamentals of the science of water, aquatic ecology, geomorphology and hydrology, supplemented by internet resources and examples from water resource issues in the news to engage the student. The book begins with a short history of human use and influence on water, followed by chapters on the geomorphology, hydrology, chemistry, and biology of lakes, rivers, and wetlands. Major disease issues, worldwide water quality and quantity problems, and potential solutions are addressed. Water laws, water allocation, and the conflicts involved are discussed using US and international examples. Students in departments of environmental studies, life science, Earth science, and engineering will benefit from this broad survey of these crucial issues.

Originally published in 1999 The Commercial Use of Biodiversity examines how biodiversity and the genetic material it contains are now as valuable resources. Access to genetic resources and their commercial development involve a wide range of parties such as conservation and research institutes, local communities, government agencies and companies. Equitable partnerships are not only crucial to conservation and economic development but are also in the interests of business and often required by law. In this authoritative and comprehensive volume, the authors explain the provisions of the Convention on Biological Diversity on access and benefit-sharing, the effect of national laws to implement these, and aspects of typical contracts for the transfer of materials. They provide a unique sector-by-sector analysis of how genetic resources are used, the scientific, technological and regulatory trends and the different markets in Pharmaceuticals, Botanical Medicines, Crop Development, Horticulture, Crop Protection, Biotechnology (in fields other than healthcare and agriculture) and Personal Care and Cosmetics Products. This will be an essential sourcebook for all those in the commercial chain, from raw material collection to product discovery, development and marketing, for governments and policy-makers drafting laws on access and for all the institutions, communities and individuals involved in the conservation, use, study and commercialisation of genetic resources.

The first book to look at this particular subject, The Roman Book of Gardening brings together an extraordinarily varied selection of texts on Roman horticulture, celebrating herb and vegetable gardening in verse and prose spanning five centuries.

In vivid new translations by John Henderson, Virgil's Georgics stand alongside neglected works by Columella, Pliny and Palladius, bringing to life the techniques and obstacles, delights and exasperations of the Roman gardener. We also hear of the digging, hoeing, planting and weeding which then, as now, went into creating the perfect garden.

This is a timely and valuable contribution to our understanding of gardening history, Roman culture and Latin literature.

"The Roman Book of Gardening "brings together an extraordinarily vivid selection of texts on Roman Horticulture, celebrating herb and vegetable gardening in verse and prose spanning five centuries. In an anthology of vivid new translations by John Henderson, Virgil's Georgics stand alongside neglected works by Columella, Pliny and Palladius, bringing to life the techniques and obstacles, delights and exasperations of the Roman gardener. For all the cultural differences, modern gardening enthusiasts will recognize much of the familiar heaving and chopping that the writers describe but may be surprised at other aspects of horticulture that have changed significantly over the centuries.
This is a timely and valuable contribution to our understanding of gardening history, Roman culture and Latin literature. "The Roman Book of" "Gardening" is the first book on the practice of Roman gardening and includes a full Index of Plants listing names in both English and Latin, the language of botany.

In this book, Sharon Amos explains how to design and create a beautiful garden for little or no money, offering tips on bartering for clippings, getting a bargain at garage sales or neighbourhood fairs, digging up suckers or adapting wild species and controlling them in a garden environment. She provides a comprehensive directory of 80 plants including detailed advice on where and how to grow a wide variety of garden favourites, from snowdrops to poppies. With beautiful illustrations, Plants for Free is the perfect gift book for cultivating your garden on a budget of next-to-nothing.

Eleven plants were chosen so as to cover a wide range of biological characteristics (perennial, annual, autogamous, allogamous, etc.) in this study. Three chapters on methodology complement these studies. The first is devoted to the use of biological and molecular markers to analyse the diversity of collections, the second addresses data analysis, and the third describes a method for constituting core collectaions based on maximization of variability.

A nutritional approach directed to rural women to encourage them to grow more and better food for their families in areas of widespread malnutrition. Includes details of suitable tools, plant varieties and gardening methods for the tropics and subtropics.

First published in 1997, this volume contributes to the knowledge for the trade of vegetables, fruits and tubers (so-called horticultural commodities). As African policy makers try to keep pace with new developments in private food trade, they require knowledge of the structures of private trade systems and the factors that govern their long-term development. The study analyses the structure and development of horticultural marketing channels in Kenya. It is based primarily on surveys of some 500 farmers in four districts and 750 horticultural traders in 18 market places. Commercial horticultural farmers, domestic traders, export traders, agents, facilitators, marketing cooperatives and processors are all reviewed. The study devotes special attention to the efficiency of collecting wholesalers, and to the development of rural assembly markets. It develops a model which can elucidate vertical differentiation processes in the Kenyan horticultural channels. The analyses show that marketing channel theory can be of great relevance to the developing world. The proposed vertical differentiation model can aid in predicting future changes in horticultural marketing systems, in Kenya as well as in other African countries.

New evidence that the ancient Mayas practiced intensive, often irrigated, agriculture on a massive scale has forced revision in current thinking about that civilization. Yet, little study has focused on the heirs of this agricultural tradition; in areas of highland Guatemala, Mayan farmers today carry on forms of intensive, irrigated horticulture t

1 Markets, Sources, and the Marketing System.- 1. The United States Market for Food.- 2. The United States Market for Fresh Fruits and Vegetables.- 3. Sources of Fresh Fruits and Vegetables.- 4. Major Sources of Supply: California, Florida, and Mexico.- 5. The Marketing System and Firms Involved: An Overview.- 6. Marketing Systems for Three Major Fruits and Vegetables: Oranges, Apples, and Tomatoes.- 2 The Marketing Environment.- 7. Market Information: Agricultural Statistics, Grading and Inspection, Market News, and Other Information Sources.- 8. Market Prices and Price Analysis.- 9. Trade Practices, Credit Ratings, and Regulation of Trading (Perishable Agricultural Commodities Act).- 10. Cooperative Marketing.- 11. Marketing Orders.- 12. Pesticide Use and Food Safety.- 13. Nutritional Quality and Nutrition Marketing.- 14. Generic, Brand, and Private Label Advertising and Promotion.- 3 Marketing Operations and Firms.- 15. International Trade.- 16. Shipping Point Operations and Firms.- 17. Long Distance Transportation.- 18. Wholesaling at Destination and Terminal Market Facilities.- 19. Food Retailers and Retailing.- 20. The Foodservice Industry.- 21. Direct Marketing by Farmers to Consumers.- 4 Epilogue.- 22. Future Prospects.

Swathes of the human world are covered in ornamental grass lawns; they are the single most commonly encountered horticultural feature on the planet. Unfortunately, they are now often viewed as resource-draining green deserts due to the lack of plant and animal diversity, the need for frequent mowing and watering, and addition of lawn greening products to keep them looking at their best. It is a venerable horticultural feature that is essentially frozen in time, and with few alternatives to whet the appetite, the lawn has languished in its current grass-only format for decades. Until now. Tapestry lawns are a new, practically researched and timely development of the ornamental lawn format that integrates both horticultural practice and ecological science and re-determines the potential of a lawn. Mown barely a handful of times a year and with no need for fertilisers or scarifying, tapestry lawns are substantially richer in their diversity of plant and animal life compared to traditional grass-only lawns and see the return of flowers and colour to a format from which they are usually purposefully excluded. Tapestry Lawns: Freed from Grass and Full of Flowers traces the changes in the lawn format from its origins to the modern day and offers information on how and why the tapestry lawn construct is now achievable. It provides guidance on how to create and maintain a tapestry lawn of your own and champions the potential benefits for wildlife that can follow. Features Accessible and informative to all types of readers from academic to amateur Includes a refined and tested set of useful tapestry lawn plants Contains step-by-step instructions for creation and management methods of grass-free lawns Illustrated in full colour If you have ever thought about mowing your lawn much less, making it much more colourful and wildlife friendly, then this book will inform and guide you to create a perfect, grass-free lawn.

The essential resource for managing turfgrasses in the Transition Zone In the Transition Zone, where temperature and precipitation vary greatly from season to season, maintaining healthy, high-quality turfgrass requires year-round focus. Turfgrass managers must practice intensive maintenance of cool-season grasses or use warm-season grasses, which become dormant in the cool days of fall and winter. Turf Management in the Transition Zone covers all the fundamental principles of maintaining turfgrass in this complex growing area. It helps turfgrass managers in transition areas develop a deeper understanding of: The growth cycles of cool- and warm-season grasses Turfgrass physiology, nutrition, and soil science Cultural practices, including mowing and irrigation Management of climate-specific diseases and insects Complete with more than 100 illustrations and tables,Turf Management in the Transition Zone offers expert advice for everyday turf-maintenance issues faced by golf course superintendents, sports turf managers, greenkeepers, lawn care specialists, and golf course architects and builders.

The common fig Ficus carica L. is an ancient fruit native to the Mediterranean. Dried figs have been successfully produced and processed in arid regions with little sophisticated infrastructure for centuries. Figs are rich in fibre, trace minerals, polyphenols and vitamins, with higher nutrient levels than most fruits. Advances in agricultural production and postharvest technologies have not only improved the efficiency of dried fig production but have facilitated the development of high value fresh fig industries both for export and domestic markets. The result is high quality fresh figs that are marketed internationally throughout the year. This book provides a comprehensive summary of fig growing, processing and marketing from a scientific and horticultural perspective. It is comprised of 19 chapters that include in-depth discussions of: History of fig cultivation; Physiology; Breeding and cultivars; Propagation; Site selection and orchard establishment; Nutrition and irrigation management; Pollination management; Integrated pest management; Greenhouse production; Harvesting, dried and fresh fig processing; The medicinal uses of figs; and World fig markets. The Fig: Botany, Production and Uses is a comprehensive applied resource for academic researchers, as well as producers, processors, and marketers of dried and fresh figs.

Perhaps the least appreciated dramatis personae in human history are plants. Humans, like all other animals, cannot produce their own food as plants do through photosynthesis, and must therefore acquire organic material for survival and growth by eating plants or by eating other animals that eat plants. Humans depend on plants not only as a food source, but also as building and clothing materials and as sources of medicines, psychoactive substances, spices, pigments, and more. With plants being such valuable resources, it is therefore not surprising that plants have been involved in practically all violent conflicts among different human societies. Ironically, plants have also been the source of materials to construct weapons or weapon parts. Wars have always constituted a large part of human history, and the overall theme of this book is that to understand the history of violent human conflict, we need to understand what specific materials plants make that people find so useful and worth fighting over, and what roles such plant products have played in specific conflicts. To do so, Plants and Human Conflict begins with a chapter explaining the basic biological facts of the interdependence between plants and humans, and the subsequent seven chapters describe the physical and chemical properties of specific plant products demonstrating how the human need for these products has led to wars as well as contributed to the prosecution of wars. These chapters recount some well-known (and some lesser known) historical events in which plants have played a central role. This book uniquely combines the modern scientific knowledge of plants with the human history of war, introducing readers to a new paradigm that will make them reconsider their understanding of human history, as well as to bring about a greater appreciation of plant biology.

This full-colour photographic guide describes and illustrates over 350 different species of widely used cut flowers and foliage plants. Cut Flowers of the World is a user-friendly but scientifically accurate, quick reference guide to the most important commercial cut flowers, foliage greens and potted flowers that are sold in florist shops all over the world. This second edition has been expanded to include updated cultivar photos, and a new section on the practical aspects of cut flower production. For each flower, the following information is given: description of the plant; geographical origin; historical overview; cultivation; properties such as colours, scent and vase life; quality criteria (how to select for quality); and the proper care and handling of the flowers. Also included are introductory chapters on basic aspects such as cultivation methods, harvesting and shipping techniques, cultivar development, and modern trends in marketing.

A Produce Reference Guide to Fruits and Vegetables from Around the World: Nature's Harvest answers the many questions consumers have about various fruits and vegetables. Providing basic, clear, and understandable information for each produce item, this reference guide gives you a synopsis of the fruit or vegetable, a short history of the item, the common and uncommon name, what it looks and tastes like, how it is used, and the time of year it is available. Information on nutrition, serving sizes, yields, and optimal storage conditions is also provided. From potatoes to shepherd's purse and from grapes to the Clementine tangor, A Produce Reference Guide to Fruits and Vegetables from Around the World covers both the familiar and the exotic. Other than the obvious fruits and vegetables (such as 12 varieties of cherries and 10 different kinds of squash) you?ll also read about herbs, mushrooms, sprouts, and nuts. A Produce Reference Guide to Fruits and Vegetables from Around the World is packed with useful information. From practical advice to interesting trivia, some of the things you?ll learn include: You should not eat any green parts of potatoes--it will make you sick.How to classify a peach--clingstone vs. freestone and white vs. yellow.The Texas 1015 Supersweet onion is named after its recommended planting date, October 15.Kiwis (originally from China, not Australia) contain an enzyme that tenderizes meat.Women in China once made a dye from the skin of eggplants to stain their teeth black.The famous mutiny by Captain Bligh's crew was caused by breadfruit.Gourds may have spread between continents by floating in the ocean, as they can float in sea water for 220 days without losing seed viability.The two nuts mentioned in the Bible--almonds and pistachios.As new methods in farming, storing, and shipping are allowing exotic fruits and vegetables unheard of a few years ago to become available, consumers are coming up with more and more questions that many professionals are unable to answer. A Produce Reference Guide to Fruits and Vegetables from Around the World is the tool you can use to find answers. The guide is especially useful for specialty produce outlets and wholesalers, importers/exporters of fruits and vegetables, produce brokers and buyers, supermarket and independent food store produce departments, military commissaries, and the general public.

Sepp Holzer farms steep mountainsides in Austria 1,500 meters above sea level. His farm is an intricate network of terraces, raised beds, ponds, waterways and tracks, well covered with productive fruit trees and other vegetation, with the farmhouse neatly nestling amongst them. This is in dramatic contrast to his neighbors' spruce monocultures.In this book, Holzer shares the skill and knowledge acquired over his lifetime. He covers every aspect of his farming methods, not just how to create a holistic system on the farm itself, but how to make a living from it. Holzer writes about everything from the overall concepts, down to the practical details.In Sepp Holzer's Permaculturereaders will learn:

How he sets up a permaculture system

The fruit varieties he has found best for permaculture growing

How to construct terraces, ponds, and waterways

How to build shelters for animals and how to work with them on the land

How to cultivate edible mushrooms in the garden and on the farm

and much more

Holzer offers a wealth of information for the gardener, smallholder or alternative farmer yet the book's greatest value is the attitudes it teaches. He reveals the thinking processes based on principles found in nature that create his productive systems. These can be applied anywhere.

The three-volume set IFIP AICT 368-370 constitutes the refereed post-conference proceedings of the 5th IFIP TC 5, SIG 5.1 International Conference on Computer and Computing Technologies in Agriculture, CCTA 2011, held in Beijing, China, in October 2011. The 189 revised papers presented were carefully selected from numerous submissions. They cover a wide range of interesting theories and applications of information technology in agriculture, including simulation models and decision-support systems for agricultural production, agricultural product quality testing, traceability and e-commerce technology, the application of information and communication technology in agriculture, and universal information service technology and service systems development in rural areas. The 62 papers included in the first volume focus on decision support systems, intelligent systems, and artificial intelligence applications.