Culinary Herbs & Spices of the World is a reference guide to more than 120 different culinary herbs, spices and flavourings from all the well-known culinary traditions of the world. It is a scientifically accurate and richly illustrated review of the physical appearance, correct names, botany, geographical origin, history, cultivation, harvesting, culinary uses and flavour ingredients of more than 120 different herbs and associated species. A new perspective on the botanical and chemical principles of tastes and flavours is presented, making it an interesting and colourful contribution to the culinary exploration of the world. A fully illustrated, scientifically accurate guide to practically all commercial herbs and spices, with more than 600 colour photographs. Written in an easy style with notes on propagation, cultivation and culinary uses, the book will appeal to a wide readership, from gardeners and food enthusiasts to botanists and academics. Some exotic herbs and spices - especially from Africa and China - are introduced for the first time to European and American readers. The best-known use or signature dish for each herb or spice is given, highlighting hitherto poorly known culinary traditions. Introductory chapters include a concise overview of the main culinary traditions of the world and a fascinating glimpse into the chemistry of taste and flavour. Includes a quick guide and checklist to the culinary herbs and spices of the world.

This book should be of interest to students of animal ecology; ecology.

The second edition has been completely revised and has incorporated significant changes that have occurred in wood anatomy over the past years. Richly illustrated with light and scanning electron micrographs, Comparative Wood Anatomy clearly introduces dicotyledon wood in terms of cell types and their variations, pertinent literature, taxonomic distribution of characteristics, terminology, methods for preparation and ecological and evolutionary significance of. wood features. From reviews of the previous edition: "In synthesis, this book presents itself as an immensely valuable exposé on comparative wood anatomy and its bearing on systematic, ecological and evolutionary aspects of dicotyledon wood." (Wood Science and Technology) "This book is recommended to all who are interested in a modern, stimulating, competent, and well illustrated work." (Holzforschung)

"Molecular Pharmacognosy" discusses the application of molecular biology in resource science and authentication of traditional Chinese medicine (TCM). This book reviews the latest developments in pharmacognosy, introduces a series of new views and insights, presents the hotspots and focus of the field of study on molecular pharmacognosy, and predicts a new direction of study on the resource science of TCM. Furthermore, the book also provides an open communications platform for the development of molecular pharmacognosy. This book is intended for biomedical scientists and researchers in the fields of molecular biology, traditional medicine and natural pharmaceutics.

Professor Lu-qi Huang is Director of the Collaborating Centre of the World Health Organization for Traditional Medicine (Chinese Materia Medica) and Vice-Chairman of the Australia Chinese Association for Biomedical Sciences Inc.

This book is concerned with the most devastating fungal diseases in history. These are the plagues of trees and crop plants, caused by invisible spores that have reshaped entire landscapes and decimated human populations. The Triumph of the Fungi focuses on the fascinating biology of the well- and lesser-known diseases, and also tells the stories of the scientists involved in their study, and of the people directly impacted by the loss of forest trees like the chestnut, and cash crops such as coffee and cacao. In a surprisingly brief time, human knowledge of the fungi that infect plants has evolved from Biblical superstition, to the recognition of the true nature of plant disease, and, more recently, to a sense of awe for the sophistication of these microbes. The crucial issue of human culpability in these fungal epidemics is addressed in the books closing chapter.

Plants use resources, i.e. carbon, nutrients, water and energy, either for growth or to defend themselves from biotic and abiotic stresses. This volume provides a timely understanding of resource allocation and its regulation in plants, linking the molecular with biochemical and physiological-level processes. Ecological scenarios covered include competitors, pathogens, herbivores, mycorrhizae, soil microorganisms, carbon dioxide/ozone regimes, nitrogen and light availabilities. The validity of the Growth-Differentiation Balance Hypothesis is examined and novel theoretical concepts and approaches to modelling plant resource allocation are discussed. The results presented can be applied in plant breeding and engineering, as well as in resource-efficient stand management in agriculture and forestry.

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''Informative, well-constructed, and readable...The contributors are leaders in their fields and what they have to say is worthwhile.'' --- SGM Quarterly, August 1998

This book is an attempt to compile and integrate the information documented by many botanists, both Egyptians and others, about the vegetation of Egypt. The ? rst treatise on the ? ora of Egypt, by Petrus Forsskal, was published in 1775. Records of the Egyptian ? ora made during the Napoleonic expedition to Egypt (1778-1801) were provided by A. R. Delile from 1809 to 1812 (Kassas, 1981). The early beginning of ecological studies of the vegetation of Egypt extended to the mid-nineteenth century. Two traditions may be recognized. The ? rst was general exploration and survey, for which one name is symbolic: Georges-Auguste Schweinfurth (1836-1925), a German scientist and explorer who lived in Egypt from 1863 to 1914. The second tradition was ecophysiological to explain the plant life in the dry desert. The work of G. Volkens (1887) remains a classic on xeroph- ism. These two traditions were maintained and expanded in further phases of e- logical development associated with the establishment of the Egyptian University in 1925 (now the University of Cairo). The ? rst professor of botany was the Swedish Gunnar Tackholm (1925-1929). He died young, and his wife Vivi Tackholm devoted her life to studying the ? ora of Egypt and gave leadership and inspiration to plant taxonomists and plant ecologists in Egypt for some 50 years. She died in 1978. The second professor of botany in Egypt was F. W.

Many aspects of phytogeography have gained loped numerical techniques which allow the com greatly from the recent development of analytical bination of quantitative floristic and vegetational and numerical methods. The new methods have analyses with mapping and causal or evolu opened up new avenues of research, leading to a tionary deductions. The papers selected for the better understanding of the distribution and book show approaches for higher and lower plant evolutionary patterns of species and communities. forms. Several papers dealing with relevant in During the 1987 Botanical Congress in Berlin, formation on vegetation for the respective areas Drs Nimis and Haeupler organized a symposium appear for the first time. The combination of in which examples of present-day phytogeogra new approaches successfully applied to new phic work were discussed. After the symposium problems should be very stimulating to young it was agreed that a proceedings volume should scientists as many papers demonstrate how to be edited by Drs Nimis and Crovello. From the make efficient use of the new developments in lectures presented, those dealing primarily with information science for species-oriented phyto numerical methods were selected for the book. geography. This is the second volume of the T: VS series that While the book does not intend to serve as a deals with new aspects and methods of phyto textbook, it can be viewed as a guide to the geography."

Water is a paramount factor in determining the distribution of species on a global basis. The responses and adaptations of a species to water stress are critical for its success in any environmental niche. The deserts of the Middle East provide an excellent example of the harsh conditions to which plants are subjected.This volume elucidates the adaptations of these plants in order to sustain their life and reproduce to continue their survival. Topics covered include climate aridity and topographic influence on plant life in the deserts, the role of plants in the lives of the Bedouins, the concept of adaptation, its purposes and causes, adaptations that promote increased water uptake and reduction of water output, as well as those which help the plants to tolerate and/or resist the drought, escaping drought and adaptation to desiccation, and the mechanisms by which halophytes can tolerate and/or resist salinity.

The plant' is often the most neglected part of plant-based medicine. Throughout time, humans have searched, collected, and effectively used plants for healing. Currently, the medicinal plant-based business is flourishing at a dramatic pace and at the expense of an already declining population of plant species, many of which are on the verge of extinction. In spite of this history and popularity, the mystery of what transforms a plant into a medicinal plant persists, and there are chronic problems with ensuring the safety and efficacy of medicinal plant products. Therefore, there is a real need for a full characterization of medicinal plant species and for the development and application of novel technologies for the production of plant-based medicines. This book highlights some of the recent advances and new approaches to the development of technologies for plant-based medicines and is intended to stimulate new discussions among researchers, regulatory authorities, and pharmaceutical organizations, leading to significant advancements in the field.

This book is highly recommended on the basis of the following points:

- The editors are highly regarded in the field of mycorrhizal biology and one is co-author of the most comprehensive textbook on mycorrhizas;
- Chapters by international experts based on invited presentations at the 3rd International Conference on Mycorrhizas, supplemented by invited chapters on special topics;
- Mycorrhizas are being increasingly recognised as ubiquitous plant/fungal symbioses, with the potential to influence the function and ecology of around 90% of all land plants; perhaps the most common and also ancient terrestrial symbioses in existence;
- This book has a broad coverage of biology of symbioses between mycorrhizal fungi and plants, especially ecto- and arbuscular mycorrhizas (other recent texts have focused mainly on arbuscular mycorrhizal symbioses);
- Forward-looking review chapters by keynote speakers including an overview of research challenges for the future;
- Up-to-date research focus;
- Coverage includes: molecular diversity and detection of mycorrhizal fungi; cellular and molecular interactions between the symbionts; physiology of the interactions; implications of the symbioses for ecosystem processes, including agriculture;
- Several complementary chapters on some topics, ensuring that different perspectives are presented (recent edited volumes have had a smaller group of authors and hence narrower focus);
- Readership from advanced undergraduate students in biology (particularly plant science), postgraduate students and researchers in universities and government agencies.

Agricultural research is one of the most widespread forms of organized research in the world, in both developed and developing countries. Management of agricultural research involves many decisions that have scientific, social and political consequences. Every country has established agricultural research priorities based on many complex factors that must be considered when decisions are made on the choice of research problems to be investigated. Resources must be divided among projects that often compete for the limited funding available that supports the total research enterprise. This book will provide those individuals who manage research with methods and procedures that can be used in their management organization.

The career of Erasmus Darwin (1731-1802) affords an extraordinary glimpse into the intellectual ferment of late-eighteenth- and early-nineteenth-century Britain. As a popular poet, practicing physician, inventor of speaking machines and mechanical birds, essayer of natural history from geology to meteorology, and proponent of an evolutionary theory that inspired his famous grandson Charles, he left a lasting impression on almost every branch of knowledge. His magnum opus, and the synthesis of his myriad interests, is The Botanic Garden (1792) - an epic poem that aims to "enlist the Imagination under the banner of Science." Part I, The Economy of Vegetation, sings the praises of British industry as a dance of supernatural creatures while part II, The Loves of the Plants, wittily employs metaphors of human courtship to describe the reproductive cycles of hundreds of flowers. Darwin supplements his accomplished verses with (often much longer) "philosophical notes" that offer his idiosyncratic perspective on the scholarly controversies of the day. Despite a recent surge of academic interest in Darwin, however, no authoritative critical edition of The Botanic Garden exists, presenting a barrier to further scholarship. This two volume set comprises a complete, meticulously transcribed, reading text - including all the poetry, prose apparatus, and illustrations - along with extensive commentary that situates Darwin within contemporary debates about the natural sciences. This set will be of interest to readers as the definitive reference edition of The Botanic Garden and due to its efforts to make the work more practically and intellectually accessible to seasoned and novice readers alike. The first volume presents a wide ranging and authoritative introduction to The Botanic Garden, detailing the background to the work and the various contexts in which it should be understood. These include: aesthetic theory and practice, the science of the mind, love and sexuality, politics, spirituality, the natural sciences, and evolutionary theory and the two Darwins. The full text of Part I of the The Botanic Garden, The Economy of Vegetation, then follows accompanied by the editors' annotations, discussion of illustrations and textual notes.

The career of Erasmus Darwin (1731-1802) affords an extraordinary glimpse into the intellectual ferment of late-eighteenth- and early-nineteenth-century Britain. As a popular poet, practicing physician, inventor of speaking machines and mechanical birds, essayer of natural history from geology to meteorology, and proponent of an evolutionary theory that inspired his famous grandson Charles, he left a lasting impression on almost every branch of knowledge. His magnum opus, and the synthesis of his myriad interests, is The Botanic Garden (1792) - an epic poem that aims to "enlist the Imagination under the banner of Science." Part I, The Economy of Vegetation, sings the praises of British industry as a dance of supernatural creatures while part II, The Loves of the Plants, wittily employs metaphors of human courtship to describe the reproductive cycles of hundreds of flowers. Darwin supplements his accomplished verses with (often much longer) "philosophical notes" that offer his idiosyncratic perspective on the scholarly controversies of the day. Despite a recent surge of academic interest in Darwin, however, no authoritative critical edition of The Botanic Garden exists, presenting a barrier to further scholarship. This two volume set comprises a complete, meticulously transcribed, reading text - including all the poetry, prose apparatus, and illustrations - along with extensive commentary that situates Darwin within contemporary debates about the natural sciences. This set will be of interest to readers as the definitive reference edition of The Botanic Garden and due to its efforts to make the work more practically and intellectually accessible to seasoned and novice readers alike This second volume includes the full version of the second part of The Botanic Garden, The Lives of Plants along with the related textual apparatus consisting of the editors' annotations, discussion of the illustrations, textual notes, and a taxonomic table of the flowers mentioned.

Well designed, constructed and maintained reinforced or prestressed concrete structures are generally very durable. In aggressive environments though, corrosion of steel can be a significant problem and structures such as bridges, industrial buildings and those subjected to marine conditions can be particularly at risk. Over the last decade there has been fast growing interest in reinforcing concrete with fibre reinforced plastic materials which cannot rust or deteriorate like steel. This proceedings of the Second International RILEM Symposium on the subject, held in Ghent, August 1995, deals with a wide range of non-metallic materials and opens up possibilities of lighter, more durable structures. The contributions by leading international researchers and design engineers are divided into parts covering material development and properties, bond behaviour of FRP elements, structural behaviour of reinforced and prestressed concrete members, rehabilitation and strengthening, and design methods and applications. This complete overview of knowledge on the subject will provide an essential update for structural engineers, concrete specialists and researchers into materials and structures.

Molecular biology, particularly molecular genetics, is among the newest and most powerful approach in modern photosynthesis research. Development of molecular biology techniques has provided new methods to solve old problems in many biological disciplines. Molecular biology has its greatest potential for contribution when applied in combination with other disciplines, to focus not just on genes and molecules, but on the complex interaction between them and the biochemical pathways in the whole organism. Photosynthesis is surely the best studied research area in plant biology, making this field the foremost candidate for successfully employing molecular genetic techniques. Already, the success of molecular biology in photosynthesis has been nothing short of spectacular. Work performed over the last few years, much of which is sum marized in this volume, stands in evidence. Techniques such as site-specific mutagenesis have helped us in examining the roles of individual protein domains in the function of multiunit complexes such as the enzyme ribulose-l,5-bisphos phate carboxylase/oxygenase (RUBISCO) and the oxygen evolving photo system (the photosystem II). The techniques of molecular biology have been very important in advancing the state of knowledge of the reaction center from the photosynthetic bacteria whose structure has been elegantly deduced by H. Michel and 1. Deisenhofer from the X-ray studies of its crystals."

Plant hormones play a crucial role in controlling the way in which plants growand develop. Whilemetabolism providesthepowerand buildingblocks for plant life, it is the hormones that regulate the speed of growth of the individual parts and integrate these parts to produce the form that we recognize as a plant. In addition, theyplayacontrolling role inthe processes of reproduction. This book is a description ofthese natural chemicals: how they are synthesizedand metabolized; howthey work; whatwe knowoftheir molecular biology; how we measure them; and a description ofsome ofthe roles they play in regulating plant growth and development. Emphasis has also been placed on the new findings on plant hormones deriving from the expanding use ofmolecular biology as a tool to understand these fascinating regulatory molecules. Even at the present time, when the role of genes in regulating all aspects of growth and development is considered of prime importance, it is still clear that the path of development is nonetheless very much under hormonal control, either via changes in hormone levels in response to changes in gene transcription, or with the hormones themselves as regulators ofgene transcription. This is not a conference proceedings, but a selected collection ofnewly written, integrated, illustrated reviews describing our knowledge of plant hormones, and the experimental work that is the foundation of this knowledge.

"Fungal-Plant Interactions" is a synthesis of fungal physiology, plant pathology and biology for undergraduates and researchers. Interactions between higher plants and fungi at the cellular and biochemical level are covered together with their ecological importance and theories as to their evolution. Interactions between fungi and higher plants are considered at the cellular and whole plant level. The book gives an integrated presentation of aspects of fungal physiology, whole plant physiology, plant physiology and fungal ecology which are so often approached as separate disciplines. A modern treatment of the effects of fungal invasion on host plant physiology and biochemistry is made by reference to current experimental work and the use of new techniques and approaches as examples. The significance of fungal growth habits and life-style is considered in terms of the interaction strategies adopted, from mutualistic to biotrophic and necrotrophic interactions. Current views concerning the ecological importance and evolution of these strategies is discussed.

The public's attitude toward air pollution in the United States evolved substantially during the 1960s. One of the results of the nation's emerging environmental ethic was the creation of the U. S. Environmental Protection Agency (EPA) in December of 1970. Prior to this time, research was focused on the impacts of air pollution on human health and welfare and was largely conducted by several federal research agencies, which included the Department of Health, Education, and Welfare; the National Oceanic and Atmospheric Administration; and the U. S. Department of Agricul ture. After the creation of the EPA, much of this work was consolidated in one regulatory agency, which resulted in periodic evaluations of the various effects of atmospheric pollution on human health, materials, agriculture, and forest ecosystems. At the same time that environmental interest was growing in the United States, concern increased in the European scientific community and public over the ecological impacts of acidic deposition. As the magnitude of the damage to European lakes and streams and the widespread decline in Norway spruce and silver fir was reported, concern that similar problems were occurring in the United States increased substantially. This concern was heightened by press reports of high elevation spruce-fir forest declines in the Adirondack and Appalachian Mountains and the decline and death of sugar maples in the northeastern United States and Canada.