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

Improving Abiotic Stress Tolerance in Plants (Paperback): M. Iqbal R. Khan, Amarjeet Singh, Peter Poor Improving Abiotic Stress Tolerance in Plants (Paperback)
M. Iqbal R. Khan, Amarjeet Singh, Peter Poor
R1,483 Discovery Miles 14 830 Ships in 12 - 17 working days

Abiotic stresses such as drought, flooding, high or low temperatures, metal toxicity and salinity can hamper plant growth and development. Improving Abiotic Stress Tolerance in Plants explains the physiological and molecular mechanisms plants naturally exhibit to withstand abiotic stresses and outlines the potential approaches to enhance plant abiotic stress tolerance to extreme conditions. Synthesising developments in plant stress biology, the book offers strategies that can be used in breeding, genomic, molecular, physiological and biotechnological approaches that hold the potential to develop resilient plants and improve crop productivity worldwide. Features * Comprehensively explains molecular and physiological mechanism of multiple abiotic stress tolerance in plants * Discusses recent advancements in crop abiotic stress tolerance mechanism and highlights strategies to develop abiotic stress tolerant genotypes for sustainability * Stimulates synthesis of information for plant stress biology for biotechnological applications * Presents essential information for large scale breeding and agricultural biotechnological programs for crop improvement Written by a team of expert scientists, this book benefits researchers in the field of plant stress biology and is essential reading for graduate students and researchers generating stress tolerant crops through genetic engineering and plant breeding. It appeals to individuals developing sustainable agriculture through physiological and biotechnological applications.

The Cultural Value of Trees - Folk Value and Biocultural Conservation (Hardcover): Jeffrey Wall The Cultural Value of Trees - Folk Value and Biocultural Conservation (Hardcover)
Jeffrey Wall
R4,156 Discovery Miles 41 560 Ships in 12 - 17 working days

This volume focuses on the tree, as a cultural and biological form, and examines the concept of folk value and its implications for biocultural conservation. Folk value refers to the value of the more-than-human living world to cultural cohesion and survival, as opposed to individual well-being. This field of value, comprising cosmological, aesthetic, eco-erotic, sentimental, mnemonic value and much more, serves as powerful motivation for the local performance of environmental care. The motivation to maintain and conserve ecology for the purpose of cultural survival will be the central focus of this book, as the conditions of the Anthropocene urgently require the identification, understanding and support of enduring, self-perpetuating biocultural associations. The geographical scope is broad with chapters discussing different tree species from the Americas and the Caribbean, East Asia, Eurasia and Australia and Africa. By focusing on the tree, one of the most reliably cross-culturally-valued and cross-culturally-recognized biological forms, and one which invariably defines expansive landscapes, this work illuminates how folk value binds the survival of more-than-human life forms with the survival of specific peoples in the era of biocultural loss, the Anthropocene. As such, this collection of cross-cultural cases of tree folk value represents a low hanging fruit for the larger project of exploring the power of cultural value of the more-than-human living world. This book will be of great interest to students and scholars of conservation, biodiversity, biocultural studies and environmental anthropology.

Fenugreek - Traditional and Modern Medicinal Uses (Hardcover): Dilip Ghosh, Prasad Thakurdesai Fenugreek - Traditional and Modern Medicinal Uses (Hardcover)
Dilip Ghosh, Prasad Thakurdesai
R5,376 Discovery Miles 53 760 Ships in 12 - 17 working days

For many centuries, fenugreek has been one of the most popular spices and vegetables serving as an integral part of culinary practices across many cultures. Fenugreek contains exceptional nutritional and medicinal properties, but scientific evidence for its potential health benefits has been considerably understudied and is beginning to grow. This book is a comprehensive compilation and documentation on the scientific profile of fenugreek and its phytoconstituents, including their most known applications and health benefits. It features a wide range of chapters written by highly experienced academics and industrial professionals. Topics cover applications of fenugreek including information on nutrition, fitness supplements, functional food, and excipients of novel drug delivery systems. In addition, it features topics on related products in the areas of nutraceuticals, functional food preparations, and complementary medicines. Features: * Comprehensive review of traditional wisdom and modern scientific evidence on fenugreek * Presents scientific evidence of fenugreek as an ingredient for product development formulation * Contains information on extraction methods, risk assessment, claim validations, and the regulatory status of fenugreek-based products * Covers broad physiological benefits of fenugreek in management of diabetes mellitus, primary hyperlipidemia, inflammation and pain, neuropathy and neuroinflammation, neurological and psychological disorders, kidney and lung disorders, as well as immunological, infectious, and malignant disorders * Enhances awareness of existing scientific knowledge surrounding fenugreek, whilst encouraging future scientific research towards better and safer nutritional and medicinal applications This book is a valuable resource of information on fenugreek for researchers, students, nutritionists, sport medicine practitioners, fitness enthusiasts and trainers, naturopaths, traditional practitioners, and toxicologists. This book helps industries in the fields of nutraceuticals, fitness and sports medicine products to develop their future products. However, this book is not a substitute for medical advice or recommendations.

Physiology of Soybean Plant (Paperback): P. Basuchaudhuri Physiology of Soybean Plant (Paperback)
P. Basuchaudhuri
R2,251 Discovery Miles 22 510 Ships in 12 - 17 working days

The book provides in-depth knowledge on the physiology of soybean. It is written lucidly, systematically, and in depth. The book provides recent information and findings, explained with illustrations to express the ideas and concepts vividly to university students and researchers, and provides a better understanding of the improvement of the productivity of soybean to cope with the future demand. It describes the physiology of growth, development, flowering, pod development and seed yield as well as C, O, N and Oil metabolisms - their hormonal regulations under normal and stress environmental conditions. Molecular approaches are also described.

Physiology of Marine Mammals - Adaptations to the Ocean (Hardcover): Michael Castellini, Jo-Ann Mellish Physiology of Marine Mammals - Adaptations to the Ocean (Hardcover)
Michael Castellini, Jo-Ann Mellish
R4,160 Discovery Miles 41 600 Ships in 12 - 17 working days

The ONLY textbook available on marine mammal physiology, a core topic in Marine Science undergrad teaching Builds on the unique overall theme 'How would you design a marine mammal?' which focuses on what an undergrad student would actually want to know. What would they ask? So rather than "What are the biochemical differences between marine and terrestrial mammals?" the book addresses "How can marine mammals dive for such a long time?" or "How do they stay warm in such cold water?" Organises the Table of Contents into common 'real' student questions. The book thus centres around the point of view of the student. This makes it accessible and student-focused. Consistency across all chapters Provides consistent Power Point slides that teachers can use when they don't know the field well AND that students can use as study guides. Offers Study Questions and future thinking/implications questions. A Driving Question for each chapter is highlighted in a box. A concluding chapter ties up loose ends and consolidates the driving questions from the individual chapters. Contains the contributions of well-respected, prominent scientists in the field. Author bios for each chapter showcase diversity in contributor pool. Focuses on physiological adaptations of marine mammals and connects them with the ecological context, including anthropogenic impacts. Discusses differences that might exist by type of marine mammal, development questions, and behavioral issues.

Polluting Textiles - The Problem with Microfibres (Hardcover): Judith S. Weis, Francesca De Falco, Mariacristina Cocca Polluting Textiles - The Problem with Microfibres (Hardcover)
Judith S. Weis, Francesca De Falco, Mariacristina Cocca
R4,153 Discovery Miles 41 530 Ships in 12 - 17 working days

This book examines the critical issue of environmental pollutants produced by the textiles industry. Comprised of contributions from environmental scientists and materials and textiles scientists, this edited volume addresses the environmental impact of microplastics, with a particular focus on microfibres released by textiles into marine and freshwater environments. The chapters in Part I offer environmental perspectives focusing on the measurement of microplastics in the environment, their ingestion by small plankton and larger filter feeders, the effects of consuming microplastics, and the role of microplastics as a vector for transferring toxic contaminants in food webs. Written by environmental and material scientists, the chapters in Part II present potential solutions to the problem of microplastics released from textiles, discussing parameters of influence, water treatment, degradation in aquatic environments, textile end-of-life management, textile manufacturing and laundry, and possible policy measures. This is a much needed volume which brings together in one place environmental research with technical solutions in order to provide a cohesive and practical approach to mitigating and preventing environmental pollution from the textiles industry going forward. This book will be of great interest to students and scholars of environmental conservation and management, environmental pollution and environmental chemistry and toxicology, sustainability, as well as students and scholars of material and textiles science, textile engineering and sustainable manufacturing.

Illustrated Herbiary Puzzle: California Poppy (750 pieces) (Mixed media product): Maia Toll Illustrated Herbiary Puzzle: California Poppy (750 pieces) (Mixed media product)
Maia Toll; Illustrated by Kate O'Hara
R451 Discovery Miles 4 510 Ships in 12 - 17 working days

Enter the world of bewitching botanicals with California Poppy (Eschscholzia californica). This puzzle features the intricate lines and lush colors of illustrator Kate O'Hara art and highlights poppy's rich symbolism. As described in Maia Toll's best-selling book The Illustrated Herbiary, poppy opens her petals in daylight and closes them when night comes, resurrecting herself each morning after deep relaxation and rest. Experience the restorative powers of poppy as you place each piece and watch her come into bloom.

Cotton Breeding and Biotechnology - Challenges and Opportunities (Hardcover): Asif Ali Khan, Zulqurnain Khan, Zulfiqar Ali Cotton Breeding and Biotechnology - Challenges and Opportunities (Hardcover)
Asif Ali Khan, Zulqurnain Khan, Zulfiqar Ali
R4,464 Discovery Miles 44 640 Ships in 12 - 17 working days

Focuses on cotton breeding and biotechnology Proposes ideas, data, and strategies to mount breeding programs for enhancing cotton production Details strategies for cotton quality improvement against abiotic and biotic stresses

Mushrooms of North America in Color - A Field Guide Companion to Seldom-Illustrated Fungi (Hardcover, New): Alan E. Bessette Mushrooms of North America in Color - A Field Guide Companion to Seldom-Illustrated Fungi (Hardcover, New)
Alan E. Bessette
R1,287 Discovery Miles 12 870 Ships in 10 - 15 working days

This volume is the first guide to identify mushroom species not commonly classified or illustrated elsewhere in current literature. The book, which will serve as a companion to other popular field guides, shows how to distinguish lesser-known mushrooms from other common fungi. Found in a variety of habitats in North America, each species has an accurate and up-to-date description, a color illustration, and detailed information on its distinctive species characteristics. The book is written for the amateur and professional mycologist alike. Anyone, however, who is interested in collecting mushrooms will find it a valuable contribution to the field.

RHS Botanical Illustration - The Gold Medal Winners (Hardcover): Charlotte Brooks RHS Botanical Illustration - The Gold Medal Winners (Hardcover)
Charlotte Brooks
R998 R787 Discovery Miles 7 870 Save R211 (21%) Ships in 12 - 17 working days

Presents botanical studies by sixty gold medal winning artists, from the Lindley Collections at the Royal Horticultural Society, the country's leading gardening charity. A historical essay explores the long-standing relationship between artists and the RHS. Introduces each medallist with a short biography and discussion of their winning composition. Features a diverse range of artists from across the globe. Botanical Illustration: a genre of art that endeavours faithfully to depict and represent the form, colour and detail of a plant. Abiding by this definition, the RHS Lindley Library has secured approximately 30,000 splendid illustrations of buds, fruit, flowers and leaves since they first started commissioning artists in 1806. RHS Botanical Illustration - Gold Medal Winners represents a cross-section of recent gold medallists from around the world. The RHS only award their gold medal to the most outstanding exhibitions, encouraging the international artistic community to perform to the highest standard. This gold medal is a highly-coveted testament to an artist's abilities, and the illustrations gathered in these pages demonstrate great attention to detail, masterful colour work and outstanding technical skill. Insightful commentary on the artists' creative process accompanies each picture. The perfect book for the lover of horticulture, as well as an excellent reference both for botanists and aspiring artists, this collection also includes an introductory essay that delves into the history of the RHS.

How the Biosphere Works - Fresh Views Discovered While Growing Peppers (Paperback): Fred Spier How the Biosphere Works - Fresh Views Discovered While Growing Peppers (Paperback)
Fred Spier
R2,160 Discovery Miles 21 600 Ships in 12 - 17 working days

Aurthored by a leading contributor to the Big History movement - the current Vice President of the International Big History Association (IBHA) Documents what the biosphere is, and what our position as humans within it is today. Describes how the biosphere has become the way it is. Summarizes the novel simple theoretical model proposed in the book, and thus, how the biosphere functions. Predicts what the possibilities and limitations are for future human action Emphasizes how simple but careful observations can lead to far-reaching theoretical implications.

Genus Rheum (Polygonaceae) - A Global Perspective (Hardcover): Shahzad A. Pandith, Mohd. Ishfaq Khan Genus Rheum (Polygonaceae) - A Global Perspective (Hardcover)
Shahzad A. Pandith, Mohd. Ishfaq Khan
R4,582 Discovery Miles 45 820 Ships in 12 - 17 working days

An integrated approach to elucidate the complex taxonomic history of genus Rheum across the globe. An emblem for traditional utility of Rhubarb across cultures for spectrum of simple to complex human ailments. A rich source of findings and insights on phytochemicals reported till date with their potential use as therapeutic agents. Elucidates different genetic, cytological and biotechnological interventions employed to understand its adaptability, acclimatization, and stability under tremendous natural and anthropogenic pressure. Integration of information available, presented in a single lucid script easily accessible to students, researchers and interested citizens across the globe.

Plant Abiotic Stress Physiology - Volume 1: Responses and Adaptations (Hardcover): Tariq Aftab, Khalid Rehman Hakeem Plant Abiotic Stress Physiology - Volume 1: Responses and Adaptations (Hardcover)
Tariq Aftab, Khalid Rehman Hakeem
R4,053 Discovery Miles 40 530 Ships in 12 - 17 working days

This two-volume set highlights the various innovative and emerging techniques and molecular applications that are currently being used in plant abiotic stress physiology. Volume 1: Responses and Adaptations focuses on the responses and adaptations of plants to stress factors at the cellular and molecular levels and offers a variety of advanced management strategies and technologies. Volume 2: Molecular Advancements introduces a range of state-of-the-art molecular advances for the mitigation of abiotic stress in plants. With contributions from specialists in the field, Volume 1 first discusses the physiology and defense mechanisms of plants and the various kinds of stress, such as from challenging environments, climate change, and nutritional deficiencies. It goes on to discuss trailblazing management techniques that include genetics approaches for improving abiotic stress tolerance in crop plants along with CRISPR/CAS-mediated genome editing technologies. Volume 2 discusses how plants have developed diverse physiological and molecular adjustments to safeguard themselves under challenging conditions and how emerging new technologies can utilize these plant adaptations to enhance plant resistance. These include using plant-environment interactions to develop crop species that are resilient to climate change, applying genomics and phenomics approaches from the study of abiotic stress tolerance and more. Agriculture today faces countless challenges to meet the rising need for sustainable food supplies and guarantees of high-quality nourishment for a quickly increasing population. To ensure sufficient food production, it is necessary to address the difficult environmental circumstances that are causing cellular oxidative stress in plants due to abiotic factors, which play a defining role in shaping yield of crop plants. These two volumes help to meet these challenges by providing a rich source of information on plant abiotic stress physiology and effective management techniques.

Plant Abiotic Stress Physiology - Volume 2: Molecular Advancements (Hardcover): Tariq Aftab, Khalid Rehman Hakeem Plant Abiotic Stress Physiology - Volume 2: Molecular Advancements (Hardcover)
Tariq Aftab, Khalid Rehman Hakeem
R4,038 Discovery Miles 40 380 Ships in 12 - 17 working days

This two-volume set highlights the various innovative and emerging techniques and molecular applications that are currently being used in plant abiotic stress physiology. Volume 1: Responses and Adaptations focuses on the responses and adaptations of plants to stress factors at the cellular and molecular levels and offers a variety of advanced management strategies and technologies. Volume 2: Molecular Advancements introduces a range of state-of-the-art molecular advances for the mitigation of abiotic stress in plants. With contributions from specialists in the field, Volume 1 first discusses the physiology and defense mechanisms of plants and the various kinds of stress, such as from challenging environments, climate change, and nutritional deficiencies. It goes on to discuss trailblazing management techniques that include genetics approaches for improving abiotic stress tolerance in crop plants along with CRISPR/CAS-mediated genome editing technologies. Volume 2 discusses how plants have developed diverse physiological and molecular adjustments to safeguard themselves under challenging conditions and how emerging new technologies can utilize these plant adaptations to enhance plant resistance. These include using plant-environment interactions to develop crop species that are resilient to climate change, applying genomics and phenomics approaches from the study of abiotic stress tolerance and more. Agriculture today faces countless challenges to meet the rising need for sustainable food supplies and guarantees of high-quality nourishment for a quickly increasing population. To ensure sufficient food production, it is necessary to address the difficult environmental circumstances that are causing cellular oxidative stress in plants due to abiotic factors, which play a defining role in shaping yield of crop plants. These two volumes help to meet these challenges by providing a rich source of information on plant abiotic stress physiology and effective management techniques.

Roots to Seeds - 400 Years of Oxford Botany (Hardcover): Stephen A. Harris Roots to Seeds - 400 Years of Oxford Botany (Hardcover)
Stephen A. Harris
R1,053 Discovery Miles 10 530 Ships in 12 - 17 working days

Since 1621, and the foundation of the Oxford Botanic Garden, Oxford has built up an outstanding collection of plant specimens, botanical illustrations and rare books on plant classification, collecting and plant biology. These archives, and the living plants in the Garden, are integral to the study of botany in the University. This book profiles the botanists and collections which have helped to transform our understanding of the biology of plants over the past four centuries, focusing on plant classification, experimental botany, building botanical collections, agriculture and forestry and botanical education. Highlights include a selection of Ferdinand Bauer's renowned illustrations for Flora Graeca - an extraordinarily lavish and detailed eighteenth-century botanical publication of plants found in the Eastern Mediterranean - and rare plant specimens from the herbaria, such as Fairchild's Mule (the first artificially created hybrid plant). Together with seventeenth-century herbals, elegant garden plans, plant models and fossil slides, these items from the archives all help to tell the story of botanical science in Oxford and the intrepid botanists who devoted themselves to the essential study of plants.

Phytochemistry of Plants of Genus Ocimum (Paperback): Brijesh, Kumar, Vikas Bajpai, Surabhi Tiwari, Renu Pandey Phytochemistry of Plants of Genus Ocimum (Paperback)
Brijesh, Kumar, Vikas Bajpai, Surabhi Tiwari, Renu Pandey
R1,779 Discovery Miles 17 790 Ships in 12 - 17 working days

Ocimum species has been used as a traditional remedy for various ailments such as arthritis, bronchitis, cold, conjunctivitis, diarrhea, dysentery, and flatulence, as well as for healing wounds and lowering blood glucose level. These are characterized by variations in their morphology such as the shape, size and pigmentation of leaves, which cause differences in chemical composition and affect the commercial value of this genus. This book describes phytochemical investigations of Ocimum species using LC-MS/MS instruments to study qualitative and quantitative variations of phytochemicals in different Ocimum species. Features: Collection of Ayurvedic features and scientific analytical and pharmacological evidence of most important medicinal plants of genus Ocimum. Chemical signatures for the identification of Ocimum species. Easy-to-use analytical procedure for quality control of plants of Ocimum species and its herbal products.

Phytochemistry of Plants of Genus Piper (Paperback): Brijesh, Kumar, Surabhi Tiwari, Vikas Bajpai, Bikarma Singh Phytochemistry of Plants of Genus Piper (Paperback)
Brijesh, Kumar, Surabhi Tiwari, Vikas Bajpai, Bikarma Singh
R1,778 Discovery Miles 17 780 Ships in 12 - 17 working days

Piper is the representative genus of family Piperaceae. Piper species are pan-tropical in distribution and found in both the hemispheres. As the king of all spices, black pepper, Piper nigrum, led to the global expeditions culminating in the discovery of India and the new world. Piper species have been reported to possess various pharmacological activities such as insecticidal, antibacterial, anti-inflammatory, antiplatelet, anti-hypertensive, antithyroid, antitumor activities and hepatoprotective properties. Botanical authentication of the plants of Piper species is difficult because of the morphological similarity among the species. This book describes ultra-performance liquid chromatography coupled with triple quadrupole electrospray tandem mass spectrometry in multiple reactions monitoring (MRM) mode to study the quantitative variation of thirteen bioactive markers in different plant parts of ten Piper species. Features: Collection of Ayurvedic features and scientific evidence of the most important medicinal plants of Piper species. Describes chemical signatures for identification of Piper species. Provides easy-to-use analytical procedure for quality control of Piper species and its products.

Biodesign in the Age of Artificial Intelligence - Deep Green (Hardcover): Claudia Pasquero, Marco Poletto Biodesign in the Age of Artificial Intelligence - Deep Green (Hardcover)
Claudia Pasquero, Marco Poletto
R4,152 Discovery Miles 41 520 Ships in 12 - 17 working days

Biodesign in the Age of Artificial Intelligence: Deep Green investigates the potential of nature based technology for shaping the evolution of contemporary architecture and design. It takes on the now pervasive topic of design intelligence, extending its definition to encompass both biological and digital realms. As in their first title, Systemic Architecture: Operating Manual for the Self Organizing City, the authors engage the topic through the specific lens of their innovative design practice, ecoLogicStudio and their research at the University of Innsbruck and at the Bartlett, UCL. Part One of the book, entitled PhotoSynthetica (TM), illustrates design solutions that engage the urban microbiome and seek to achieve an immediate impact, while Part Two, entitled Deep Green, includes synthetic landscapes and operates within a much larger spatio-temporal frame, going beyond human perception and life span to envision design as a geographical and geological force. In the age of catastrophic climate change, such perceptual expansion helps to clarify that change cannot simply be stopped or rolled back. We must instead establish more positive dynamics of change within the living world. To this end, this book proposes to engage with design and architecture as an extended cognitive interface, a sentient being that is co-evolutionary and symbiotic with the living planet, contributing to its beauty and to our continued enjoyment of it.

Darwin's Most Wonderful Plants - Darwin's Botany Today (Paperback): Ken Thompson Darwin's Most Wonderful Plants - Darwin's Botany Today (Paperback)
Ken Thompson 1
R295 R236 Discovery Miles 2 360 Save R59 (20%) Ships in 5 - 10 working days

Most of us think of Darwin at work on The Beagle, taking inspiration for his theory of evolution from his travels in the Galapagos. But Darwin published his Origin of Species nearly thirty years after his voyages and most of his labours in that time were focused on experimenting with and observing plants at his house in Kent. He was particularly interested in carnivorous and climbing plants, and in pollination and the evolution of flowers.

Ken Thompson sees Darwin as a brilliant and revolutionary botanist, whose observations and theories were far ahead of his time - and are often only now being confirmed and extended by high-tech modern research. Like Darwin, he is fascinated and amazed by the powers of plants - particularly their Triffid-like aspects of movement, hunting and 'plant intelligence'.

This is a much needed book that re-establishes Darwin as a pioneering botanist, whose close observations of plants were crucial to his theories of evolution.

A Handbook of Plant-Form - For Students of Design, Art Schools, Teachers and Amateurs (Paperback): Ernest E. Clark A Handbook of Plant-Form - For Students of Design, Art Schools, Teachers and Amateurs (Paperback)
Ernest E. Clark
R881 Discovery Miles 8 810 Ships in 12 - 17 working days

Written and richly illustrated by the Derby-born artist Ernest Ellis Clark (1869 1932), this guide was originally published in 1904 to demonstrate the decorative possibilities of certain plants, mainly English wild flowers, to art students sitting examinations in plant drawing and design. Clark emphasises the importance of retaining a certain amount of botanical accuracy and provides examples of the ornamental possibilities of selected plants in various stages of their development. The language employed in describing the plants is not rigorously scientific and may be understood by those with little familiarity with botanical terms (a brief glossary is also provided). By focusing primarily on accurate renderings of the plants, rather than decorative applications, Clark allows the student's originality to remain unaffected by his personal preferences, and in so doing he allows students to adapt his teachings to their particular tastes and styles."

Rough Notes of a Journey through the Wilderness, from Trinidad to Para, Brazil - By Way of the Great Cataracts of the Orinoco,... Rough Notes of a Journey through the Wilderness, from Trinidad to Para, Brazil - By Way of the Great Cataracts of the Orinoco, Atabapo, and Rio Negro (Paperback)
Henry Alexander Wickham
R1,066 Discovery Miles 10 660 Ships in 12 - 17 working days

Sir Henry Alexander Wickham (1846-1928) is remembered for his role in bringing the seeds of the rubber tree in 1876 from Brazil to the Royal Botanic Gardens at Kew, where seedlings were successfully cultivated and then sent to Asia for the establishment of commercial plantations. Wickham later styled his actions in collecting some 70,000 seeds as a tale of botanical smuggling, though at the time such action was not illegal. Skilled as a self-publicist, he enjoyed the great acclaim of the rubber industry as it burgeoned in British colonies abroad. This account, first published in 1872, is of Wickham's earlier travels in South America. The first part of the work traces his journey by river into the continent, recording his observations on rubber cultivation in Brazil. The second part describes his time among the indigenous peoples who lived on the Caribbean coast of Central America.

Arctic and Alpine Environments (Paperback): Jack D Ives, Roger G. Barry Arctic and Alpine Environments (Paperback)
Jack D Ives, Roger G. Barry
R1,862 Discovery Miles 18 620 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.

Marine Biology - A Functional Approach to the Oceans and their Organisms (Hardcover): Jeronimo Pan, Paula Pratolongo Marine Biology - A Functional Approach to the Oceans and their Organisms (Hardcover)
Jeronimo Pan, Paula Pratolongo
R5,364 Discovery Miles 53 640 Ships in 12 - 17 working days

Designed to introduce the fundamentals of marine living organisms and their ecological functions. Includes updated scientific information on relevant topics, especially useful for advanced students and early career researchers. Written and edited by international experts in their respective fields.

Occult Botany - Sedir's Concise Guide to Magical Plants (Hardcover): Paul Sedir Occult Botany - Sedir's Concise Guide to Magical Plants (Hardcover)
Paul Sedir; Translated by R. Bailey; Commentary by R. Bailey
R739 Discovery Miles 7 390 Ships in 12 - 17 working days

A classic text on esoteric traditional herbalism from one of the most influential herbalists of the Paris occult revival * Includes a dictionary of nearly 300 magical plants with descriptions of each plant's scientific name, common names, elemental qualities, ruling planets, and zodiacal signatures, with commentary on medico-magical properties and uses * Explores methods of phytotherapy and plant magic, including the Paracelsian "transplantation of diseases," ritual pacts with trees, the secret ingredients of witches' ointments, and the composition of magical philters * Explains the occult secrets of phytogenesis, plant physiology, and plant physiognomy (classification of plants according to the doctrine of signatures) Merging the scientific discipline of botany with ancient, medieval, and Renaissance traditions of occult herbalism, this seminal guide was first published in French in 1902 as a textbook for students of Papus's Ecole hermetique and sparked a revival in the study of magical herbalism in early twentieth-century France. Author Paul Sedir, pseudonym of Yvon Le Loup (1871-1926), explains the occult secrets of phytogenesis (the esoteric origin and evolutionary development of the plant kingdom), plant physiology (the occult anatomy of plants), and plant physiognomy (classification of plants according to the doctrine of signatures). Unveiling the mysteries behind planetary and zodiacal attributions, he provides readers with the keys to make their own informed determinations of the astral properties of plants. Moving from theory into practice, Sedir explores various methods of phytotherapy and plant magic, including the Paracelsian "transplantation of diseases," the secret ingredients of witches' ointments, and the composition of magical philters. In the third section of the book, Sedir offers a dictionary of magical plants that covers nearly 300 plant species with descriptions of their astral signatures, occult properties, and medico-magical uses. Compiled from an array of rare sources and esoterica, this classic text includes a wealth of additional materials and supplemental charts and diagrams drawn from Sedir's occult colleagues, all of whom adopted and expanded upon Sedir's pioneering system of plant correspondences.

Zulu Plant Names (Paperback): Adrian Koopman Zulu Plant Names (Paperback)
Adrian Koopman
R395 R309 Discovery Miles 3 090 Save R86 (22%) Ships in 5 - 10 working days

In this book Adrian Koopman details the complex relationship between plants, the Zulu language and Zulu culture. Zulu plant names do not just identify plants, they tell us a lot more about the plant, or how it is perceived or used in Zulu culture. For example, the plant name umhlulambazo (what defeats the axe’ tells us that this is a tree with hard, dense wood, and that usondelangange (come closer so I can embrace you) is a tree with large thorns that snag the passer-by. In a similar vein, both umakuphole (let it cool down) and icishamlilo (put out the fire) refer to plants that are used medicinally to treat fevers and inflammations. Plants used as the base of love-charms have names that are particularly colourful, such as unginakile (she has noticed me), uvelabahleke (appear and they smile) and the wonderfully named ungcingci-wafika-umntakwethu (how happy I am that you have arrived, my sweetheart!). And then there are those plant names that are just plain intriguing, if not mystifying: umakhandakansele (the heads of Mr Ratel), isandlasonwabu (hand of a chameleon), intombikayibhinci (the girl does not wear clothes) and ukhuningomile (piece of firewood, I am thirsty).

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