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Books > Science & Mathematics > Biology, life sciences > Botany & plant sciences > General

The Biogeography of the British Isles - An Introduction (Hardcover): Peter Vincent The Biogeography of the British Isles - An Introduction (Hardcover)
Peter Vincent
R3,685 Discovery Miles 36 850 Ships in 12 - 17 working days

Originally published in 1990, The Biogeography of the British Isles is devoted to the biogeography of the British Isles and surrounding shelf seas. Bringing together a wealth of diverse information, it is thoroughly referenced and well illustrated, and will be invaluable to students of geography, environmental science, ecology, botany, and zoology. The book traces the development of British biogeography over the last two centuries, examining key topics such as ecosystems, habitats, and niches in the context of plant and animal distribution. The book gives a detailed account of the development of biogeographical mapping and recording systems, and describes modern-day distributions, both in the countryside and in urban areas against the backcloth of human activities.

The Commercial use of Biodiversity - Access to Genetic Resources and Benefit-Sharing (Hardcover): Kerry Ten Kate, Sarah A. Laird The Commercial use of Biodiversity - Access to Genetic Resources and Benefit-Sharing (Hardcover)
Kerry Ten Kate, Sarah A. Laird
R4,171 Discovery Miles 41 710 Ships in 12 - 17 working days

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.

Time Resources, Society and Ecology - On the Capacity for Human Interaction in Space and Time (Hardcover): Tommy Carlstein Time Resources, Society and Ecology - On the Capacity for Human Interaction in Space and Time (Hardcover)
Tommy Carlstein
R4,028 Discovery Miles 40 280 Ships in 12 - 17 working days

Originally published in 1982, Time Resources, Society and Ecology examines and seeks to examine the time dimension in terms of the ecology, technology, social organization and spatial structure of the human habitat. Approaches to time resources - sociological time-budget studies, anthropological activity analysis, and economic analysis of money allocation - have been limited by their sectoral scope or their failure to relate effectively to the processes of social interaction, technological change and environmental structure. In this book, the book's articulation of time resources is developed in a general theoretical framework of action and interaction in time and space. The book examines constraints and possibilities facing preindustrial societies and throws light on the impact of technology on modern societies. Basic models of time allocation are presented, and, finally, a cross-cultural comparison is made of the mobilization of time resources in preindustrial societies. Geographers, social anthropologists and human ecologists should find this work directly relevant to their interest in understanding the interactions between man and environment.

Turmeric - The genus Curcuma (Hardcover): P.N. Ravindran, K.Nirmal Babu, Kandaswamy Sivaraman Turmeric - The genus Curcuma (Hardcover)
P.N. Ravindran, K.Nirmal Babu, Kandaswamy Sivaraman
R5,680 Discovery Miles 56 800 Ships in 12 - 17 working days

For the last 6000 years turmeric has been used in Ayurvedic medicine to alleviate pain, balance digestion, purify body and mind, clear skin diseases, expel phlegm, and invigorate the blood. Nowadays, this plant has acquired great importance with its anti-aging, anti-cancer, anti-Altzheimer, antioxidant, and a variety of other medicinal properties. The need of the hour is to verify and validate the traditional uses by subjecting them to proper experimental studies. To do this effectively there needs to be a single comprehensive source of the knowledge to date. Turmeric: the genus Curcuma is the first comprehensive monographic treatment on turmeric. It covers all aspects of turmeric including botany, genetic resources, crop improvement, processing, biotechnology, pharmacology, medicinal and traditional uses, and its use as a spice and flavoring. Bringing together the premier experts in the field from India, Japan, UK, and USA, this book offers the most thorough examination of the cultivation, market trends, processing, and products as well as pharmacokinetic and medicinal properties of this highly regarded spice. While Ayurveda has known for millennia that turmeric cleanses the body, modern science has now discovered that it produces glutathione-s-transferase that detoxifies the body and therefore strengthens the liver, heart, and immune system. By comparing traditional uses with modern scientific discoveries, the text provides a complete view of the medicinal value and health benefits of turmeric. Heavily referenced with an exhaustive bibliography at the end of each chapter, the book collects and collates the currently available data on turmeric. Covering everything from cultivation to medicine, Turmeric: the Genus Curcuma serves as an invaluable reference for those involved with agriculture, marketing, processing or product development, and may function as a catalyst for future research into the health benefits and applications of turmeric.

Plant Biotechnology in Ornamental Horticulture (Hardcover): Yi Li, Yan Pei Plant Biotechnology in Ornamental Horticulture (Hardcover)
Yi Li, Yan Pei
R5,536 Discovery Miles 55 360 Ships in 12 - 17 working days

Find out how biotechnology can produce more nutritious fruits and vegetables, more colorful flowers, and grass that needs less waterand mowing! Plant Biotechnology in Ornamental Horticulture presents an in-depth overview of the key scientific and technical advances, issues, and challenges in one of the fastest growing segments of the agriculture industry. This comprehensive book covers 19 different topics related to the use of transgenic plant technology to improve ornamental plants, ranging from metabolic engineering of flower color and scent to improving cold, drought, and disease tolerance in horticultural and ornamental crops to the economics of horticultural biotechnology. Horticulture provides color and flavor to the foods we eat and variety to the products we use, and helps us sustain a healthy environment. Plant Biotechnology in Ornamental Horticulture examines the importance of biotechnology in cultivating garden crops-including fruits, vegetables, flowers, and ornamentals such as plants used for landscaping-by reducing pesticide use, reducing soil erosion, and developing plants with improved nutrition. Leading educators and horticultural professionals address important current and future topics, including micropropagation and regeneration, the use of molecular techniques for genetic improvement, molecular-assisted breeding, abiotic stress, the development of disease resistance, protection from insects, herbicide tolerance, controlled flowering, modifying color and fragrance, plant architecture, and senescence. Plant Biotechnology in Ornamental Horticulture examines: * ornamental plant transformation * molecular phylogeny * drought response and drought tolerance engineering * transgenic approaches to viral, bacterial, and fungal disease resistance * vegetable propagation by cuttings * the promotion of flowering * molecular aspects of leaf morphogenesis * transgenic manipulation * controlling invasive plants * plant hormones, including ethylene, gibberellins (GAs), auxin, cytokinin, and abscisic acid (ABA) * and much morePlant Biotechnology in Ornamental Horticulture is essential reading for plant breeders, physiologists, agronomists, molecular biologists, cropping system specialists, as well as for educators and students involved in horticulture.

The Ethnobotany of Pre-Columbian Peru (Paperback): Margaret Towle The Ethnobotany of Pre-Columbian Peru (Paperback)
Margaret Towle
R1,376 Discovery Miles 13 760 Ships in 12 - 17 working days

All of man's life is in some way associated with the plant world, from his food and shelter to his art, religion and language. The study of this all-pervading relationship between man and the plant world is called "ethnobotany." This book provides a systematic reconstruction of the ethnobotany of one of the hearths of American civilization, in the prehistoric cultures of the Peruvian Central Andes.

As we learn more about the rise and spread of New World agriculture, it becomes evident that Peru was one of the sources of its development. Plants were cultivated here at least 2,000 years before the beginning of the Christian era. Village life was intimately bound up with this cultivation, later civilizations rested upon it as a foundation, and from Peru agriculture was diffused to other parts of the Americas.

Towle bases her work on the evidence of plant remains found in archeological sites, surveys of botanical and ethnological literature, and field studies of modern plant utilization. After a methodological and historical introduction, she proceeds to a systematic listing of plant species, each fully described. She then presents the ethnobotanical data for each of the cultural-geographic divisions of the area, giving a chronological picture of the use of wild and cultivated plants against a background of the cultures of which they were part. A summary of the evolutionary trends in the region as a whole is followed by a full bibliography and index. The book contains fifteen pages of plates.

"Margaret A. Towle" (1902-1985) received her doctorate from Columbia University in 1958 and was research fellow in ethnobotany in the Botanical Museum of Harvard University.

Tropical Resources - Ecology and Development (Hardcover): William B. Morgan, James R. Pfafflin, Kenneth Ruddle, Jose I. Furtado Tropical Resources - Ecology and Development (Hardcover)
William B. Morgan, James R. Pfafflin, Kenneth Ruddle, Jose I. Furtado
R2,489 Discovery Miles 24 890 Ships in 12 - 17 working days

Originally published in 1990 Tropical Resources presents in-depth coverage of the extremely diverse tropical environments, the resources to be found within the region and their production, and ecological management. The book discusses economic geography and ways of utilizing available resources, including those of tropical forests, wildlife, tidal wetlands and the sea. The book also include chapters on the development and land use of protected areas, the ecological aspects of pasture resources; and the impacts of economic development and population damage. In addition, studies are offered on tropical soils, including their distribution properties and management and the ecological processes at work in tropical forests. For geographers, economists and policymakers, the book provides a wealth of information on tropical resources and their potential development.

Themes in Biogeography (Hardcover): J.A. Taylor Themes in Biogeography (Hardcover)
J.A. Taylor
R4,174 Discovery Miles 41 740 Ships in 12 - 17 working days

Originally published in 1984, Themes in Biogeography presents a broad examination of biogeographical themes, extending across the field of plant and animal ecology and geography. The book provides a detailed and unique investigation into life and its environment and delves into not just geography, and ecology, but provides an interdisciplinary look at these areas across both biological and environmental sciences. The book examines biogeographical themes applying them to areas of research in soils and climate change, as well as in depth studies of plant communities and their animal associates. The book also discusses plants and animals through their taxonomic distribution, and deals with factors of plant geography, using both global and regional examples. This book will be of interest to biologists, ecologists and geographers alike.

Arctic and Alpine Environments (Hardcover): Jack D Ives, Roger G. Barry Arctic and Alpine Environments (Hardcover)
Jack D Ives, Roger G. Barry
R6,975 Discovery Miles 69 750 Ships in 12 - 17 working days

Originally published in 1974, Arctic and Alpine Environments examines, the relatively simple ecosystems of arctic and alpine lands that still occupy extensive areas little disturbed by modern technology. The book argues that there is a necessity for carefully controlled development of the resources of these regions and suggests that there is a risk of irreversible disturbance without full understanding of these regions. This book provides a detailed documentation of cold-stressed arctic and alpine terrestrial environments and systematically deals with the present and past physical environment - climate, hydrology and glaciology; biota - treeline, vegetation, vertebrate zoology, and historical biogeography; abiotic processes - geomorphological and pedological and the role of man - bioclimatology, archaeology and technological impact, including radioecology. The book will appeal to academics and students of environmental and biological science, as well as providing a significant source for conservationists', government agencies and industrial organizations.

Deforestation - Social Dynamics in Watersheds and Mountain Ecosystems (Hardcover): J Ives, D. C. Pitt Deforestation - Social Dynamics in Watersheds and Mountain Ecosystems (Hardcover)
J Ives, D. C. Pitt
R3,252 Discovery Miles 32 520 Ships in 12 - 17 working days

Originally published in 1988 Deforestation examines deforestation as a major environmental and development problem. It examines the issues of forests being cut in tropical and mountain areas, and how acid rain, pollution and disease wreak havoc in temperate zones. Some of the worst effects of deforestation have been changes in the world's climate system, erosion and flooding, desertification, wood short-ages and the disappearance of some floral and fauna species. This book challenges the belief that deforestation is due to entirely rapid population growth and agricultural expansion and emphasises the effects of commercial exploitation and poor planning and management. In concludes with a programme for reforestation using agro-forestry, appropriate cottage industries, improved international programmes, local land reforms and community participation.

Social Philosophy and Ecological Scarcity (Hardcover): Keekok Lee Social Philosophy and Ecological Scarcity (Hardcover)
Keekok Lee
R4,175 Discovery Miles 41 750 Ships in 12 - 17 working days

Originally published in 1989 Social Philosophy and Ecological Scarcity presents a systematic study of the implications of ecological scarcity for social philosophy. The book argues for a new social philosophy based on a conception of the 'good society' and the 'good life' which makes fewer, rather than more demands on scarce ecological resources. The book shows that the two major competing social philosophies in modern philosophical thought - the bourgeois liberal and the state socialist - are both forms of capitalism. Despite their obvious differences, they both pursue the logic of capitalism, of ever-increasing accumulation, growth and consumption. This pursuit is carried out by means of modern science and its technology, which assume that Nature's resources are inexhaustible and can be exploited to meet infinite human wants or needs, ignoring ecological scarcity. The recognition of ecological scarcity would lead to a social philosophy, based on a frugal mode of socialism which has more affinities with the social visions of Fourier and Morris than with that of Marx. Their theories, far from being too 'utopian', are shown as more 'realistic' and less 'fantastic' than either bourgeois capitalism or state capitalism based on the Marxist model.

Handbook of Lichenology - Volume 1 (Hardcover): Margalith Galun Handbook of Lichenology - Volume 1 (Hardcover)
Margalith Galun
R5,350 Discovery Miles 53 500 Ships in 12 - 17 working days

First published in 1988: This easy-to-read handbook provides a comprehensive review of the current knowledge on lichens. The structure of lichens and their dual nature is explained, as well as the physiology of interaction of the symbionts. The way lichens reproduce and their ecology is included, with methods for cultivating them and their isolated symbionts. Extremely useful as a text of lichenology, this handbook will benefit students of lichenology and allied fields, those interested in symbiotic associations and ecology, and teachers of biology, botany, and ecology courses.

Biocontrol Of Plant Diseases (Hardcover): K.G. Mukerji, K.L. Garg Biocontrol Of Plant Diseases (Hardcover)
K.G. Mukerji, K.L. Garg
R5,338 Discovery Miles 53 380 Ships in 12 - 17 working days

First Published in 1988, this set offers a comprehensive insight into controlling diseases in plants. Carefully compiled and filled with a vast repertoire of notes, diagrams, and references this book serves as a useful reference for biologists, horticulturalists, other practitioners in their respective fields.

CRC Handbook of Lichenology - Volume 3 (Hardcover): Margalith Galun CRC Handbook of Lichenology - Volume 3 (Hardcover)
Margalith Galun
R5,328 Discovery Miles 53 280 Ships in 12 - 17 working days

First published in 1988: This easy-to-read handbook provides a comprehensive review of the current knowledge on lichens. The structure of lichens and their dual nature is explained, as well as the physiology of interaction of the symbionts. The way lichens reproduce and their ecology is included, with methods for cultivating them and their isolated symbionts. Extremely useful as a text of lichenology, this handbook will benefit students of lichenology and allied fields, those interested in symbiotic associations and ecology, and teachers of biology, botany, and ecology courses.

Dictionary of Plant Tissue Culture (Paperback): Alan Cassells, Peter B Gahan Dictionary of Plant Tissue Culture (Paperback)
Alan Cassells, Peter B Gahan
R1,238 Discovery Miles 12 380 Ships in 12 - 17 working days

Concise definitions and descriptions to more than 1,000 termsillustrated and fully referenced The Dictionary of Plant Tissue Culture is a user-friendly A-to-Z resource for the technical terms that apply to plant cell, tissue, and organ culture. Filled with illustrations of key concepts and references to up-to-date textbooks, papers, and reviews, this handy guidebook defines both the terms that come from plant tissue culture, and those that originate from plant anatomy, genetics, stress physiology, growth regular research, microbiology, and plant pathology. It's an essential resource for anyone involved in tissue culture or using plant tissue culture systems for plant cloning, secondary metabolic production, plant pathology, and genetic manipulations. The Dictionary of Plant Tissue Culture is an invaluable reference tool for teachers, students, and researchers working in basic and applied plant tissue culture. The book's entries are cross-referenced where appropriate, with references mainly to general textbooks on plant anatomy, biochemistry and histochemistry, developmental biology, genetics, microbiology, micropropagation, plant breeding, plant biotechnology, plant pathology and plant tissue culture. From ABA (abscisic acid) to zygotic embryo, this concise glossary will save you valuable time in your efforts to find concise definitions and descriptions to more than 1,000 terms. Entries to the Dictionary of Plant Tissue Culture include: acclimatization caulogenesis feeder cells hyperhydricity indexing micro-grafting phytosanitary certificate re-invigoration synseed totipotency and much more! The Dictionary of Plant Tissue Culture is an essential reference resource for undergraduate and postgraduate students, teachers, researchers, and technicians working in plant tissue culture and genetic engineering.

Wittgenstein's Novels (Hardcover, annotated edition): Martin Klebes Wittgenstein's Novels (Hardcover, annotated edition)
Martin Klebes
R4,291 Discovery Miles 42 910 Ships in 10 - 15 working days

Analyzing features of Wittgenstein's philosophical work and including in-depth textual analyses, this study investigates the impact of Ludwig Wittgenstein's work on contemporary German and French novelists.

Drawing upon aesthetics, architectural history, philosophy of science, and photography, the book seeks to explain why references both to Wittgenstein as a person, as well as to his work are more pervasive than other equally renowned twentieth century philosophers and asks why some authors such as HAndler and Roubaud, are less well-known and only partially translated into English.

Flora of Tropical East Africa - Prepared at the Royal Botanic Gardens/Kew With Assistance from the East African Herbarium... Flora of Tropical East Africa - Prepared at the Royal Botanic Gardens/Kew With Assistance from the East African Herbarium (Hardcover)
D. Brisdon
R5,330 Discovery Miles 53 300 Ships in 12 - 17 working days

This book is a comprehensive review of the genera of Rubiaceae, a flowering plant family of mostly trees and shrubs, found in tropical East Africa. It presents information on their character, occurrence, habitat, phenotypic variations and distribution of the species under these genera.

Handbook of Algal Technologies and Phytochemicals - Volume I Food, Health and Nutraceutical Applications (Hardcover): Gokare... Handbook of Algal Technologies and Phytochemicals - Volume I Food, Health and Nutraceutical Applications (Hardcover)
Gokare Ravishankar, Ranga Rao Ambati
R6,413 Discovery Miles 64 130 Ships in 12 - 17 working days

Key features: The most comprehensive resource available on the biodiversity of algal species, their industrial production processes and their use for human consumption in food, health and varied applications. Emphasis on basic and applied research, addressing aspects of scale-up for commercial exploitation for the development of novel phytochemicals (phytochemicals from algae). Addresses the underexplored and underutilized potential of chemicals from marine sources for health benefits. Each chapter, written by expert contributors from around the world, includes Summary Points, Figures and Tables, as well as up-to-date references. The first book in this two-volume set explores the diversity of algal constituents for health and disease applications. The commercial value of chemicals of value to food and health is about $6 billion annually, of which 30 percent relates to micro and macro algal metabolites and products for health food applications. This comprenhensive volume looks in detail at algal genomics and metabolomics as well as mass production of microalgae. As a whole, the two-volume set covers all micro and macro algal forms and their traditional uses; their constituents which are of value for food, feed, specialty chemicals, bioactive compounds for novel applications, and bioenergy molecules. Bio-business and the market share of algae-based products are also dealt with, providing global perspectives.

Pomegranates - Ancient Roots to Modern Medicine (Hardcover): David Heber, Risa N Schulman, Navindra P Seeram Pomegranates - Ancient Roots to Modern Medicine (Hardcover)
David Heber, Risa N Schulman, Navindra P Seeram
R4,747 Discovery Miles 47 470 Ships in 12 - 17 working days

While one may not find ancient studies that substantiate the pomegranate's curative and preventive qualities, the exalted status of this fruit goes back as far as the history of agriculture itself. Allusions to the pomegranate are readily found in the oldest cultures of the Indus Valley, ancient China, and classical Greece, as well as in the Old Testament. To modern scientists, the biochemistry of the pomegranate is as equally fascinating as its storied place in literature and religion. Providing an unprecedented compilation of scientific information, Pomegranates: Ancient Roots to Modern Medicine offers an exploration of the biochemistry, health effects, and cultivation of the pomegranate that is as authoritative as it is unparalleled. Featuring the contributions of a multidisciplinary and international team of prominent researchers, it presents the latest findings on the potential human health benefits of this exceptionally polyphenol-rich fruit. As the research indicates, the physiological effects of pomegranate juice constituents are remarkable in their preventive potential against two of the major chronic diseases of aging - heart disease and cancer. Many of the pioneering researchers responsible for initiating our newfound fascination with pomegranates discuss its biochemistry, detailing the location and action of the phytochemicals found in the fruit's flesh, peels and seeds. They present evidence of the pomegranate's impact on heart disease, including its ability to enhance nitric oxide production in endothelial cells. They also reveal the significant antiproliferative and proapoptotic effects attributed to the pomegranate in battling several different types of cancer cells, as well as its ability to retard tumor growth in animals. Recognizing that the pomegranate is only as valuable as it is available, the editors include a substantial section on commercialization and another on plant growth and improvement. These additions mak

Letters on the Elements of Botany - Addressed to a Lady (Paperback): Jean Jacques Rousseau Letters on the Elements of Botany - Addressed to a Lady (Paperback)
Jean Jacques Rousseau; Translated by Thomas Martyn
R1,301 Discovery Miles 13 010 Ships in 12 - 17 working days

Among the many interests of Swiss philosopher Jean-Jacques Rousseau (1712-78) was botany. These letters 'addressed to a lady' came to the attention of Thomas Martyn, professor of botany at the University of Cambridge, who thought that 'if [they were] translated into English, they might be of use to such ... as wished to amuse themselves with natural history'. However, when the translation was done, he 'perceived that the foundation only being laid by the ingenious author, it could be of little service, without raising the superstructure'. Martyn's 1785 publication, of which we have reissued the 1791 third edition, adds notes and corrections to Rousseau's original thirty-two letters which explain the structure of plants and their ordering in the Linnaean system. Martyn urges the reader not to study it 'in the easy chair at home': it 'can be no use but to such as have a plant in their hand'.

Natural Products from Plants (Hardcover, 2nd edition): Leland J. Cseke, Ara Kirakosyan, Peter B. Kaufman, Sara Warber, James A.... Natural Products from Plants (Hardcover, 2nd edition)
Leland J. Cseke, Ara Kirakosyan, Peter B. Kaufman, Sara Warber, James A. Duke, …
R6,596 Discovery Miles 65 960 Ships in 12 - 17 working days

2008 NOMINEE The Council on Botanical and Horticultural Libraries Annual Award for a Significant Work in Botanical or Horticultural Literature From medicinal, industrial, and culinary uses to cutting-edge laboratory techniques in modern research and plant conservation strategies, Natural Products from Plants, Second Edition reveals a vastly expanded understanding of the natural products that plants produce. In a single volume, this bookoffers a thorough inventory of the various types of plant-derived compounds. It covers their chemical composition, structure, and properties alongside the most effective ways to identify, extract, analyze, and characterize new plant-derived compounds. The authors examine new information on the chemical mechanisms plants use to deter predators and pathogens, attract symbiotic organisms, and defend themselves against environmental stress-insights which are key for adapting such mechanisms to human health. Along with updated and revised information from the highly acclaimed first edition, the second edition presents seven new chapters and features more than 50% new material relating to plant constituents, natural product biochemistry, and molecular biology. The book incorporates in-depth treatment of natural product biosynthesis with new collection and extraction protocols, advanced separation and analytical techniques, up-to-date bioassays, as well as modern molecular biology and plant biotechnology for the production of natural products. Unique in its breadth and coverage, Natural Products from Plants, Second Edition belongs on the shelf of interested researchers, policymakers, and consumers- particularly those involved in disease prevention, treatment, and pharmaceutical applications-who need a complete guide to the properties, uses, and study of plant natural products.

Compendia of World's Medicinal Flora (Hardcover): Amrit Pal Singh Compendia of World's Medicinal Flora (Hardcover)
Amrit Pal Singh
R5,359 Discovery Miles 53 590 Ships in 12 - 17 working days

Alternative systems of medicine (Ayurveda, Siddha, Homoepathy, Traditional Chinese Medicine and Western Medcila Herbalism) utilizes medicinal plants for formulations. The present work is aimed at documentation of chemical composition, medicinal use and modern investigative work on medicinal plants. As the name of the title suggests, the work includes rare medicinal plants used globally in medicine. As research is being done on medicinal plants, more and more phytochemicals are being discovered. On basis of this, traditional uses of medicinal plants are being confirmed. The work will be a valuable guide for practitioners of alternative systems of medicine. It will be useful for phytochemists, ethnobotanists and herbal pharmacists who will find unique data about less documented medicinal plants.

Nature's Matrix - Linking Agriculture, Biodiversity Conservation and Food Sovereignty (Hardcover, 2nd edition): Ivette... Nature's Matrix - Linking Agriculture, Biodiversity Conservation and Food Sovereignty (Hardcover, 2nd edition)
Ivette Perfecto, John Vandermeer, Angus Wright
R4,150 Discovery Miles 41 500 Ships in 12 - 17 working days

When first published in 2009, Nature's Matrix set out a radical new approach to the conservation of biodiversity. This new edition pushes the frontier of the biodiversity/agriculture debate further, making an even stronger case for the need to transform agriculture and support small- and medium-scale agroecology and food sovereignty. In the first edition, the authors set out a radical new approach to the conservation of biodiversity. This is based on the concept of a landscape as a matrix of diverse, small-scale agricultural ecosystems, providing opportunities to enhance conservation under the stewardship of local farmers. This contrasts with the alternative view of industrial-scale farms and large protected areas which exclude local people. However, since then the debate around conservation and agriculture has developed significantly and this is reflected in this updated second edition. The text is thoroughly revised, including: a reorganization of chapters with new and timely topics introduced, updates to the discussion of agroecology and food sovereignty, bringing it in line with the current debates, greater coverage of the role of agroecology, in particular agroforestry, as an important component of climate change adaptation and mitigation, highlighting recent studies on the role of intensive agriculture in climate change and loss of biodiversity, and more attention given to the discussion of land sparing versus land sharing. By integrating the ecological aspects of agriculture and conservation biology, with a political and social analysis as well as historical perspective, the book continues to set a progressive agenda and appeals to a wide range of students and professionals.

Tapestry Lawns - Freed from Grass and Full of Flowers (Hardcover): Lionel Smith Tapestry Lawns - Freed from Grass and Full of Flowers (Hardcover)
Lionel Smith
R5,058 Discovery Miles 50 580 Ships in 12 - 17 working days

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.

Plant Omics - Advances in Big Data Biology (Hardcover): Hajime Ohyanagi, Kentaro Yano, Eiji Yamamoto, Ai Kitazumi Plant Omics - Advances in Big Data Biology (Hardcover)
Hajime Ohyanagi, Kentaro Yano, Eiji Yamamoto, Ai Kitazumi
R2,849 Discovery Miles 28 490 Ships in 9 - 15 working days

This book provides a comprehensive overview of plant omics and big data in the fields of plant and crop biology. It discusses each omics layer individually, including genomics, transcriptomics, proteomics, and covers model and non-model species. In a section on advanced topics, it considers developments in each specialized domain, including genome editing and enhanced breeding strategies (such as genomic selection and high-throughput phenotyping), with the aim of providing tools to help tackle global food security issues. The importance of online resources in big data biology are highlighted in a section summarizing both wet- and dry-biological portals. This section introduces biological resources, datasets, online bioinformatics tools and approaches that are in the public domain. This title: reviews each omics layer individually; focuses on new advanced research domains and technology; and summarizes publicly available experimental and informatics resources. This book is for students, engineers, researchers, and academics in plant biology, genetics, biotechnology, and bioinformatics.

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