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

Coping with Biological Growth on Stone Heritage Objects - Methods, Products, Applications, and Perspectives (Paperback):... Coping with Biological Growth on Stone Heritage Objects - Methods, Products, Applications, and Perspectives (Paperback)
Daniela Pinna
R2,599 Discovery Miles 25 990 Ships in 12 - 17 working days

Coping with Biological Growth on Stone Heritage Objects: Methods, Products, Applications, and Perspectives offers hands-on guidance for addressing the specific challenges involved in conserving historical monuments, sculptures, archaeological sites, and caves that have been attacked and colonized by micro- and macroorganisms. The volume provides many case studies of removal of biological growth with practical advice for making the right choices. It presents detailed and updated information related to biocides and to alternative substances, features that will be valuable to dealing with these challenges. The author's goal is to provide access to information and offer the conceptual framework needed to understand complex issues, so that the reader can comprehend the nature of conservation problems and formulate her/his own views. From bacteria to plants, biological agents pose serious risks to the preservation of cultural heritage. In an effort to save heritage objects, buildings, and sites, conservators' activities aim to arrest, mitigate, and prevent the damages caused by bacteria, algae, fungi, lichens, plants, and birds. Although much has been learned about these problems, information is scattered across meeting proceedings and assorted journals that often are not available to restorers and conservators. This book fills the gap by providing a comprehensive selection and examination of international papers published in the last fifteen years, focusing on the appropriate methods, techniques, and products that are useful for the prevention and removal of micro- and macroorganisms that grow on artificial and natural stone works of art, including wall paintings. Results on new substances with antimicrobic properties and alternative methods for the control of biological growth are presented as well. The book also emphasize issues on bioreceptivity of stones and the factors influencing biological growth and includes an outline of the various organisms able to develop on stones, a discussion on the bioprotection of stones by biofilms and lichens, a review of the main analytical techniques, and a section on bioremediation. This volume will be a valuable reference for cultural heritage conservators and restorers, scientists, and heritage-site staff involved in conservation and maintenance of buildings, archaeological sites, parks, and caves.

Sustainable Viticulture - The Vines and Wines of Burgundy (Paperback): Claude Chapuis Sustainable Viticulture - The Vines and Wines of Burgundy (Paperback)
Claude Chapuis
R2,599 Discovery Miles 25 990 Ships in 12 - 17 working days

Written by an expert of the ins and outs of viticulture in Burgundy and many other areas of the world, this new volume showcases the wine-growing culture of Burgundy. Sustainable Viticulture: The Vines and Wines of Burgundy covers the rich history and culture of the wine growing tradition of the region. The author, who has worked as a viticulturist in Burgundy, Switzerland, Germany, California, Australia, New Zealand and South Africa, tells the epic story of Burgundy, a 2000-year adventure with its ups and downs. The oldest vineyard discovered by archaeologists dates back to the first century A.D. By the third century, Burgundy wines were already famous in the Roman Empire. Burgundy was a powerful state in the 15th century, which was also a golden age for its viticulture. The book covers: the red and white cultivars that are to be found in Burgundy the Appellations Controlees system the tasks the wine grower performs during the year the social life of wine growers the scourges the wine grower fears how religion has played at part in the history of viticulture the factors that contributed to making Burgundy wines famous what new challenges growers are facing today In this entertaining and informative book, the author's approach to viticulture reconciles the present, the past, and the future. The volume will appeal to wine buffs as much as it does to readers who wish to learn about viticulture. It's a serious book that doesn't take itself seriously.

Peanut Agriculture and Production Technology - Integrated Nutrient Management (Paperback): Zafar Abbas, Arvind Kumar, Anoop... Peanut Agriculture and Production Technology - Integrated Nutrient Management (Paperback)
Zafar Abbas, Arvind Kumar, Anoop Kumar
R2,575 Discovery Miles 25 750 Ships in 12 - 17 working days

Peanut Agriculture and Production Technology: Integrated Nutrient Management focuses on agricultural techniques and integrated nutrient management of peanuts (Arachis hypogaea L.). Peanuts are the second most important oil crop of India, occupying 5.7 million hectares, with an average production of 0.8 ton/ha, which is 23.5% of the India's total oil seed production. Worldwide annual production of shelled peanuts was 42 million metric tons in 2014. It is the world's 4th most important source of edible oil and the 3rd most important source of vegetable protein. The volume includes basic and advanced information on production, agrotechniques, and integrated nutrient management of Arachis hypogaea L. crop plant. It studies the physiology of the peanut, looking at the proper environmental conditions for optimal growth as well as under various subnormal conditions. It explores the methods of nitrogen application as well as the influence of different sowing dates and population densities to harvest its full yield potential. The book covers methods to achieve balanced nutrition, including using organic manures in groundnut farming to enhance yielding ability. The book will be a rich resource for those in agriculture, horticulture, and allied sciences, particularly for agricultural scientists in plant and crop physiology, agronomy, and soil science. Farm owners and managers of peanut crops and production will also benefit from the information provided in this volume.

Heavy Metals and Other Pollutants in the Environment - Biological Aspects (Paperback): Gennady E. Zaikov, Larissa I. Weisfeld,... Heavy Metals and Other Pollutants in the Environment - Biological Aspects (Paperback)
Gennady E. Zaikov, Larissa I. Weisfeld, Eugene M. Lisitsyn, Sarra A. Bekuzarova
R2,612 Discovery Miles 26 120 Ships in 12 - 17 working days

This important new volume presents a plethora of research on the distribution of heavy metals in soils and rocks of natural habitats, farmlands, and urbanized areas along with the factors influencing their bioavailability. The authors evaluate the content of organic matter, soil acidity, mineral fertilizers, and more. Developed for ecologists and specialists in the field of environmental protection and the conservation of biological diversity, the book presents the problems of reducing the anthropogenic load on the surrounding countryside and focuses on sustainable agricultural development.

Crop Breeding - Bioinformatics and Preparing for Climate Change (Paperback): Santosh Kumar Crop Breeding - Bioinformatics and Preparing for Climate Change (Paperback)
Santosh Kumar
R2,597 Discovery Miles 25 970 Ships in 12 - 17 working days

This title includes a number of Open Access chapters. Climate change will severely impact the world's food supply unless steps are taken to increase crop resilience. Otherwise, the negative effects on both the yield and the quality of crop plants are predicted to be immense. Plant genomics is a potentially powerful defense against this looming threat. This compendium volume offers a global perspective on the topic, with contributions from 42 eminent researchers from 12 nations around the world. The editor is a respected and published scientist in the bioinformatics field, who has chosen articles in the following topics: An overview of the genetic challenges presented by climate change A genomic toolkit for crop-related research Specific methods of improvement for specific crop by means of genomic applications The hand-picked up-to-date research makes this volume an excellent reference not only for university-level academics, but also for policymakers and stakeholders who must tackle the challenge of the world's food security.

Fundamentals of Molecular Mycology (Paperback): Devarajan Thangadurai, Jeyabalan Sangeetha, Muniswamy David Fundamentals of Molecular Mycology (Paperback)
Devarajan Thangadurai, Jeyabalan Sangeetha, Muniswamy David
R2,571 Discovery Miles 25 710 Ships in 12 - 17 working days

Fundamentals of Molecular Mycology provides a complete overview of recent developments and applications in molecular mycology. It serves as a comprehensive guide for the identification of fungi and the application of fungal biomolecules in agriculture, food, environment, and pharmaceutical sectors by providing detailed information about application molecular markers and bioinformatics tools for mycology. Covering the most important aspects of molecular mycology, the book focuses on: The application of fungal secondary metabolites in ecosystem management and sustainable agriculture The application of DNA recombinant techniques to improve industrially important fungal species Different molecular markers and genetic approaches for the taxonomical identification of fungi The bioinformatics tool for the identification of fungal species and its secondary metabolites Advances in molecular tools have created a new path for the mycological research and applications in different sectors. Fundamentals of Molecular Mycology is an excellent source of information on molecular mycology tools and applications in various fields. This book will be valuable to biotechnologists at research institutes, academia, and industry researchers, and professionals. The book is also a rich resources for undergraduate and postgraduate biology students in in mycology, botany, microbiology, fungal biology, biotechnology, and molecular biology as well.

Handbook on the Morphology of Common Grasses - Identification and Characterization of Caryopses and Seedlings (Paperback):... Handbook on the Morphology of Common Grasses - Identification and Characterization of Caryopses and Seedlings (Paperback)
Dhara Gandhi, Susy Albert, Neeta Pandya
R2,591 Discovery Miles 25 910 Ships in 12 - 17 working days

The grass family is one of the largest and most diverse families in the plant kingdom and is of great economic value. Grasses provide human beings and domestic animals with the main necessities of life, add diversity to the landscape and stability to the ground surface, and also provide ornamental and amenity value. The present handbook is a pictorial resource guide to the identification of different common grasses in their early growth stage. In this book, 100 of the most common grasses (palatable and unpalatable) growing in the grasslands have been characterized on the basis of the vegetative characters of the seedling. A key to the identification of the grasses at their seedling stages is provided to help easily identify the grasses at their early stage of development. Many of the grasses described in the book are cosmopolitan, and many grow worldwide. Terms used to describe a grass seedling are used with help of photographs. Different diagnostic features of the seedling-such as growth habits, types of vernation, nodes, internodes, leaf laminas, leaf tips, leaf sheaths, ligules, auricles, and collars-have been used for their identification. The descriptions and photographs enable users to successfully and easily identify these species in a field environment. The book has been divided into two main sections. The first section covers the characteristic features of the caryopses. It includes light and scanning electron microscopic features and a diagnostic key to the identification of the species. The second section deals with grass seedling morphology and provides a key to the identification of the species on the basis of early vegetative features. Each of the sections includes an introduction, materials and methods, and results, supplemented with microphotographs representing the features of identification. This handbook is the first of its kind to include so many grass species that can be authentically identified with the help of pictorial diagnostic features of the seedlings and caryopses. The identifying features are solely on the basis of morphological, micromorphological, and morphometric characters. This handbook will be an important reference book of value to students in basic grass taxonomy or ecology classes as well as to academicians, researchers, pasture management practitioners, as well as professionals working in grassland restoration.

Temperate Crop Science and Breeding - Ecological and Genetic Studies (Paperback): Sarra Abramovna Bekuzarova, Nina Anatolievna... Temperate Crop Science and Breeding - Ecological and Genetic Studies (Paperback)
Sarra Abramovna Bekuzarova, Nina Anatolievna Bome, Anatoly Ivanovich Opalko, Larissa I. Weisfeld
R2,632 Discovery Miles 26 320 Ships in 12 - 17 working days

This new collection covers a wide variety of research on the ecological aspects of crops growing under stress conditions due to atmospheric changes and pollution and the impact on both plant and human health. The book provides research that will help to find ways to overcome adverse abiotic environmental factors and unfavorable anthropogenic pressures on crop plants, which also eventually impact human health. Divided into six parts, leading authors from many institutes provide and share new knowledge gained from studies on ecological and genetic controls of plant resistance to various adverse environmental factors. Geneticists and breeders are creating new cultivars and hybrids of crops, which greatly expand the range of source material. The book includes a range of material on the biology, genetics, and breeding of crops, taking into account ecological and climatic conditions, with emphasis on the impact to humans. The main agricultural crops are studied: cereals, fodder crops, and horticultural plants. The chapters include the interaction of plant-soil-environment, ways of using plants as anticancer drugs, and other important problems and trends in agricultural and nature management. The role of different genetic and agronomical approaches to improving plant productivity and seasonal and profile dynamics of elements of soil acidity are considered. With the increasing demand and consumption of vegetables and fruits (by themselves or as additions to other foods), new agricultural methods are needed to overcome the deficit, and these new methods pose new concerns. The book includes: Plant breeding under adverse conditions of acid soils New studies in horticultural crop science Ecological peculiarities of particular regions and cytogenetic anomalies of the local human population Phenogenetic studies of cultivated plants and biological properties of the seeds Anthropogenic pressure on environmental and plant diversity Methods of evaluation of the quantitative and qualitative characters of selection samples The research found here will be valuable to agricultural engineers and others and is applicable at both regional and international levels.

Wild Edible Underutilized Plants - Nutritional, Antinutritional, and Nutraceutical Aspects (Paperback): V.R. Mohan, P S... Wild Edible Underutilized Plants - Nutritional, Antinutritional, and Nutraceutical Aspects (Paperback)
V.R. Mohan, P S Tresina, A. Doss
R2,578 Discovery Miles 25 780 Ships in 12 - 17 working days

Wild Edible Underutilized Plants explores the role of wild plants in human nutrition-a topic that continues to take precedence in various fields of research. Despite the increasing evidence on past and present nutritional roles of wild edible plants, the use of these resources is often overlooked and neglected in countless policy areas. This book emphasizes the importance of these plants and explores their relevance to sustainable agriculture, biodiversity, and public health in different agro-ecological regions. The book implements a conceptual approach to wild plants, focusing on the benefits of incorporating these plants into people's diets and daily lives and the advantage they will provide to future generations. The book also addresses widespread issues of scarcity, proposing solutions that promote food sovereignty and security. The book begins by first discussing the nutritional aspects of wild edible plants to explore their value as a source of vitamins, antioxidants, fiber, minerals, and other nutrients. It then continues to elaborate on the anti-nutritional elements of these plants, providing a comprehensive overview of their utility.

Plant Secondary Metabolites for Human Health - Extraction of Bioactive Compounds (Paperback): Megh R. Goyal, P. P. Joy, Hafiz... Plant Secondary Metabolites for Human Health - Extraction of Bioactive Compounds (Paperback)
Megh R. Goyal, P. P. Joy, Hafiz Ansar Rasul Suleria
R2,594 Discovery Miles 25 940 Ships in 12 - 17 working days

This new book deals with recent advanced research on natural products and health-promoting foods that work to reduce the risk of diseases while enhancing overall well-being. Plant-based functional foods are known to contain compounds (also referred to as phytochemicals) in the leaves, stems, flowers, and fruits of certain plants. These plant products are drawing the attention of researchers because of their demonstrated beneficial effects against disease, particularly diabetes, hypertension, cancer, neurodegenerative diseases, among others. The medicinal and nutritional use of plant secondary metabolites is a hot topic and has been receiving extensive attention from both health professionals and the public. This book presents new information on the extraction of bioactive compounds from plants, plant-based drugs, and the innovative use of plant-based drugs for human health.

Mangroves for Building Resilience to Climate Change (Paperback): R. N. Mandal, R. Bar Mangroves for Building Resilience to Climate Change (Paperback)
R. N. Mandal, R. Bar
R2,591 Discovery Miles 25 910 Ships in 12 - 17 working days

This valuable book is a comprehensive volume on mangroves, with information accessible to both botany professionals and students. It provides an easy method of identifying mangroves and distinguishing one species from another. What is a mangrove and what are the criteria of mangroves are explained, along with descriptions of distinctions among major mangroves, mangrove associates, mangrove halophytes, and back mangals. Many photos and illustrations are provided, showing the visible features of mangroves. The volume also covers a range of other topics, including habitats and climatic conditions, morphological and reproductive features, how climate change is affecting mangroves and methods of mitigation and conservation. This book is about mangroves, the intertidal coastal forests that struggle every moment against hungry tides because mangroves flourish at the interface zone of land and sea. Like an evergreen forest in the tropical and subtropical regions of the world, mangroves form definite coastal vegetation, providing protection to people living in such fragile zones against the occurrence of frequent natural calamities. Key features: Introduces important facts about mangroves: definition, early records of mangroves, categorization, and more Looks at the distribution of mangroves worldwide along with features of mangrove habitats and climatic conditions Describes the ecology and environmental conditions, particularly the concept of intertidal zones along estuary positions where tidal flows inundate mangroves Discusses the distinct morphological attributes and reproductive phenology of major mangroves Details the attributes of mangroves, covering a total of 78 species of intertidal flora, including 32 true mangroves, along with their diagnostic features, salient attributes, and illustrations for easy identification Highlights the burning environmental issue of climate change and its impact on mangroves Provides a variety of methods of restoration, conservation, and protection of mangroves

Phytopathology in Plants (Paperback): Philip Stewart, Sabine Globig Phytopathology in Plants (Paperback)
Philip Stewart, Sabine Globig
R2,592 Discovery Miles 25 920 Ships in 12 - 17 working days

This title includes a number of Open Access chapters. This volume includes the latest research into the diseases that affect non-vascular plants. The chapters bring to light the most recent studies of pathogen identification, disease etiology, disease cycles, economic impact, plant disease epidemiology, plant disease resistance, how plant diseases affect humans and animals, pathosystem genetics, and management of plant diseases. The information provided here helps readers to stay current with this field's ongoing research and ever-developing knowledge base.

Photosynthesis - Genetic, Environmental and Evolutionary Aspects (Paperback): Philip Stewart, Sabine Globig Photosynthesis - Genetic, Environmental and Evolutionary Aspects (Paperback)
Philip Stewart, Sabine Globig
R2,599 Discovery Miles 25 990 Ships in 12 - 17 working days

This title includes a number of Open Access chapters. In order to function and survive, plants produce a wide array of chemical compounds not found in other organisms. Photosynthesis requires a large array of pigments, enzymes, and other compounds to function, and these chemicals have multiple practical uses in the human world as well, with applications to agriculture, forestry, and horticulture. This book presents an important collection of research and studies on the physiology of photosynthesis.

Plant Physiology (Paperback): Philip Stewart, Sabine Globig Plant Physiology (Paperback)
Philip Stewart, Sabine Globig
R2,587 Discovery Miles 25 870 Ships in 12 - 17 working days

This title includes a number of Open Access chapters. The field of plant physiology includes the study of all chemical and physical processes of plants, from the molecular-level interactions of photosynthesis and the diffusion of water, minerals, and nutrients within the plant, to the larger-scale processes of plant growth, dormancy and reproduction. This new book covers a broad array of topics within the field. Plant Physiology focuses on the study of the internal activities of plants, including research into the molecular interactions of photosynthesis and the internal diffusion of water, minerals, and nutrients. Also included are investigations into the processes of plant development, seasonality, dormancy, and reproductive control. The chapters focus on various aspects of plant physiology, including phytochemistry; interactions within a plant between cells, issues, and organs; ways in which plants regulate their internal functions; and how plants respond to conditions and variations within the environment. Given the environmental crises brought about by pollution and climate change, this is a particularly vital area of study, since stress from water loss, changes in air chemistry, or crowding by other plants can lead to changes in the way a plant function. Readers of this book will gain the information they need to stay current with the latest research being done in this essential field of study.

Earth Science - New Methods and Studies (Paperback): Roy H. Williams Earth Science - New Methods and Studies (Paperback)
Roy H. Williams
R2,576 Discovery Miles 25 760 Ships in 12 - 17 working days

This title includes a number of Open Access chapters. Earth science is a broad field of study that encompasses many different disciplines, including meteorology, climatology, and geology. The importance of the earth sciences-in predicting weather and climate, tracking pollution, drilling for petroleum, evaluating soil, and monitoring ground water-is paramount in modern society. This new work covers a broad selection of topics, including use of satellite remote sensing to track pollution and weather patterns, monitoring for pre-earthquake signals, using earthquakes to uncover new information about the earth, desalination of ground water, predicting deforestation, and much more.

Temperate Horticulture for Sustainable Development and Environment - Ecological Aspects (Paperback): Larissa I. Weisfeld,... Temperate Horticulture for Sustainable Development and Environment - Ecological Aspects (Paperback)
Larissa I. Weisfeld, Anatoly I. Opalko, Sarra A. Bekuzarova
R2,603 Discovery Miles 26 030 Ships in 12 - 17 working days

Ecological and genetic control of plant resistance to unfavorable environmental influences is being carried out all over the world, and new varieties and hybrids of plants are being created, resulting in rich, new information and innovative new methods of cultivation. This new volume, Temperate Horticulture for Sustainable Development and Environment: Ecological Aspects, explores the vast biotic diversity in horticulture, with a focus on sustainable development in today's deteriorating environment. The book offers new technologies for a wide range of horticultural crops, including vegetables, fruit, berries, and flowers. The information presented here is the result of original experiments and study of leading specialists in horticulture, plant breeding, and related areas. Part 1, Innovation in the Field of Vegetable Growing, looks at several completely new methods for increasing the yield of potatoes and cucumbers. The second part. The Arctic Berries: Ecology and Biochemistry presents an abundance of data on the phytocenotic properties of wild-growing and cultivated berry plants and of arctic raspberry and blueberry in natural populations of taiga zones. The authors studied berry crops, cranberry, Arctic bramble, blueberry, Arctic raspberry, cowberry, growing on the boggy soil and peatlands in taiga zones. Part 3, Decorative Plants: Breeding and Biochemistry, provides an overview of winter garden plants and their successful cultivation, looks at the range of resistance to salinization and other stresses of ornamental plants growing, and presents a biochemical analysis of biological active compounds and antioxidants among various species of the genus Aloe. Part 4, on Fruit Growing and Breeding, reviews various technologies for the cultivation of various fruits and presents an overview of data on breeding rare fruit crop. This volume will be useful for the scientific community, ecologists, geneticists, breeders, and industry professionals interested in using science to implement practical applications in production of fruits, vegetables, and flowers.

Biological Systems, Biodiversity, and Stability of Plant Communities (Paperback): Larissa I. Weisfeld, Anatoly I. Opalko, Nina... Biological Systems, Biodiversity, and Stability of Plant Communities (Paperback)
Larissa I. Weisfeld, Anatoly I. Opalko, Nina A. Bome, Sarra A. Bekuzarova
R2,624 Discovery Miles 26 240 Ships in 12 - 17 working days

This book discusses theoretical approaches to the taxonomy of biological systems and theory and mathematical approaches to the problem of plant diversity, cultivation, and the environment. Particular attention is given to theoretical and practical problems of soil and the environmental sustainability of phytocoenosis, with the goal to enhance the productivity of agricultural crops: cereals, legumes, vegetables, and fruit. Providing valuable information on the distribution of chemical elements in the soil-plant system and on the migration of chemical elements in the food chain, this book looks at the composition of the soil and the distribution of elements in the soil-plant system that are manifested as adaptations of plant organism to environmental conditions. With chapters written by acknowledged scientists in the field of genetics, plant selection, ecology, and agro-economy, the book attempts, in many cases, to find consensus between the need to address ways to decrease the excess load on the environment and the need to provide adequately for the human population in agro-developed countries. This book also presents precision farming techniques, including the introduction of differentiated agrochemicals and considering variability of soil fertility and crop conditions. An important element for the conservation and adaptation of plant organism to environmental conditions is the use of physiologically active compounds.

Emerging Trends of Plant Physiology for Sustainable Crop Production (Paperback): Zafar Abbas, PhD., Ajay Kumar Tiwari, PhD.,... Emerging Trends of Plant Physiology for Sustainable Crop Production (Paperback)
Zafar Abbas, PhD., Ajay Kumar Tiwari, PhD., Pradeep Kumar, PhD.
R2,604 Discovery Miles 26 040 Ships in 12 - 17 working days

Plant physiology is now considered as an essential ingredient for improving crop productivity, a continuing necessity with today's ever-increasing world population. This new volume provides an understanding of the physiological basis of the various plant processes and their underlying mechanisms under fluctuating environments, which is of great importance for sustainable crop production. Further advances in cellular and molecular biology hold promise to modify physiological processes, thereby improving the quality and quantity of major food crops and ensuring stability in yield of the produce even under severe abiotic stress. This book covers the latest information on the physiological basis of plant productivity, including abiotic stress adaptation and management, plant nutrition, climate change and plant productivity, transgenic and functional genomics, and plant growth regulators and their applications. The chapters in this volume tackle some of these key issues of sustainable plant production and evolve future strategies in overcoming challenges faced by the agricultural sector as a whole. The topics covered in this book presents important from research reputed scientists. This volume is a rich source of information in one place. It will be a useful resource for researchers and extension workers involved in plant physiology and related disciplines. Key features: Provide the latest information on developments in plant physiology Covers abiotic and biotic stress on economically important crop species Presents a detailed collection of biotechnological approaches in plant physiology Covers plant growth regulators, secondary metabolites, germination, crop growth and development of different crop species Provides research from experts at internationally renowned institutes

Agricultural Prairies - Natural Resources and Crop Productivity (Paperback): K.R. Krishna Agricultural Prairies - Natural Resources and Crop Productivity (Paperback)
K.R. Krishna
R2,618 Discovery Miles 26 180 Ships in 12 - 17 working days

This book is a comprehensive volume that brings together vast knowledge about agricultural prairies in one place, providing concise information and providing concise descriptions of natural resources and their influence on crop productivity. It provides detailed descriptions about natural settings as well as lucid discussions on soil fertility and crop production trends for various agricultural prairies distributed all across the earth. Chapters one through seven provide detailed descriptions on geologic aspects; physiography and agroclimate; natural vegetation and cropping history; human population, migration and development of settlements; natural resources such as soils, water, and crops; and environmental concerns. In particular, the first chapters cover the prairies of North and South America, namely, the Great Plains of North America, the Cerrado of South America, and the Pampas of South America. Chapter 4 deals with the steppes of Southern and Central Europe, Chapter 5 describes the savannahs of West Africa, Chapter 6 is concerned with Indo-Gangetic and Deccan plainsm, and Chapter 7 deals with prairies of Northeast China. The last chapter provides a comparative view of all agricultural prairies. Specifically, it compares the contrasting natural features, soil fertility, irrigation, and crop productivity. Agricultural prairies exist at levels of intensification. A few show subsistence or low input trends. Discussions pertaining to extent of intensification are included. Further, it includes interesting discussions on how the situation has grown into interdependence of man and prairies. It highlights the way prairies (crops) have influenced, naturally coaxed, and driven human activities to their own advantage.

Ecological Consequences of Increasing Crop Productivity - Plant Breeding and Biotic Diversity (Paperback): Anatoly I. Opalko,... Ecological Consequences of Increasing Crop Productivity - Plant Breeding and Biotic Diversity (Paperback)
Anatoly I. Opalko, Larissa I. Weisfeld, Sarra A. Bekuzarova, Nina A. Bome, Gennady E. Zaikov
R2,591 Discovery Miles 25 910 Ships in 12 - 17 working days

With contributions from leading scientists in agricultural biology and young researchers, this book examines the ecological consequences that sometimes arise with various methods of increasing crop productivity. It also presents agroecological approaches to crop improvement and productivity from several perspectives, examines alternative energy sources, and discusses other problems related to sustainable agriculture.

Tree Stories - How trees plant our world and connect our lives (Hardcover, Main): Stefano Mancuso Tree Stories - How trees plant our world and connect our lives (Hardcover, Main)
Stefano Mancuso; Translated by Gregory Conti
R376 Discovery Miles 3 760 Ships in 12 - 17 working days

Trees have played countless roles in human history - by turns hopeful symbols of freedom, pioneering space travellers, keepers of ancient history and accessories to murder. From art to politics, science to crime, these are the stories of the trees that have shaped life on Earth. Neurobiologist and philosopher Stefano Mancuso brings his signature charm and eye for unforgettable detail to tell eight stories of trees that have rooted themselves in human history - from the red spruces that were made into Stradivarius' violins to the wooden ladder that solved 'The Crime of the Century'. Combining scientific vigour with his inimitable voice, Mancuso reveals the amazing ways that the world's green-print has shaped the course of our lives, issuing a passionate rallying cry for greater care and attention towards the plants that have helped us survive and thrive.

R for Conservation and Development Projects - A Primer for Practitioners (Hardcover): Nathan Whitmore R for Conservation and Development Projects - A Primer for Practitioners (Hardcover)
Nathan Whitmore
R4,468 Discovery Miles 44 680 Ships in 12 - 17 working days

Simple English format Foundation sections on inference and evidence, and data integration in project management Exploration of R usage through a narrative examining a generic integrated conservation and development project A final section on R for reproducible workflow Accompanied by an R package

Endophytes of the Tropics - Diversity, Ubiquity and Applications (Hardcover): Adeline Su Yien Ting Endophytes of the Tropics - Diversity, Ubiquity and Applications (Hardcover)
Adeline Su Yien Ting
R1,767 Discovery Miles 17 670 Ships in 9 - 15 working days

Endophytes of the Tropics: Diversity, Ubiquity and Applications (R) is a presentation of consolidated information on endophytes from the tropical region. It provides a glimpse of the various species of endophytes in the tropics, their host plants, their applications in the various field, and some of the challenges in endophytic research. In short, this book presents an overview of and the future of endophyte research in the tropics. The book offers comprehensive coverage of the most essential topics, including: Diversity of endophytes in the tropics Beneficial application of tropical endophytes or their derivatives Highlights on some valuable endophytic species from the tropics Some commercialized products based on tropical endophytes Challenges in researching endophytes Remedial strategies to advance research on tropical endophytes This books stands apart from others as it highlights on endophytes of the tropical regions, associating the uniqueness of tropical endophytes with the rich plant diversity and ethnobotanical history. There is therefore greater possibility that novel metabolites can be isolated from the endophytes, which can be explored and harnessed for the benefit of mankind.

Plant Stress Biology - Progress and Prospects of Genetic Engineering (Hardcover): Arindam Kuila Plant Stress Biology - Progress and Prospects of Genetic Engineering (Hardcover)
Arindam Kuila
R4,284 Discovery Miles 42 840 Ships in 12 - 17 working days

This unique book covers the molecular aspects of plant stress and the various industrial applications. Chapters cover many important topics in the biology of plant stress, including morphological and physiological changes of plants due to accumulation of pollutants; the types of stress for enhanced biofuel production from plant biomass; plant adaptation due to different types of environmental stresses; potential applications of microRNAs to improve abiotic stress tolerance in plants; plant resistance to viruses and the molecular aspects; photosynthesis under stress conditions; plant responses to weeds, pests, pathogens, and agrichemical stress conditions; and plant responses under the stress of drought. Key features: * Describes the different types of plant stress * Details the current and possible applications of plant stress biology * Presents several case studies that include applications of plant stress * Explores plant stress biology for applications in biofuel science Plant Stress Biology: Progress and Prospects of Genetic Engineering will be useful for researchers in diverse fields as well as for plant biologists, environmental biologists, faculty, and students. The book will also be helpful for further advancement of research in the area of plant stress biology.

Homo Sapiens - From Man to Demigod (Paperback): Bernhard Rensch Homo Sapiens - From Man to Demigod (Paperback)
Bernhard Rensch
R985 Discovery Miles 9 850 Ships in 12 - 17 working days

Originally published in 1972, Homo Sapiens examines how humans emerged from among the millions of other species and achieved our unique position within the animal kingdom. The book examines what direction future evolution will take and what may be regarded as the 'meaning' of human existence. It stipulates that these are the questions for which no real basis of discussion existed before the 20th century, and at the time of publication, some were still without a definite answer. The book sets out analyse these questions and the continuing debate that has arisen from their study. This is an account of the uniqueness of man in the animal kingdom, how this uniqueness arose during evolution, and what traces of it can be detected in animals other than man. The book describes the mental and physical evolution of man, from his earliest ancestors to the present day. He also gives an account of man's cultural development seeking to establish that there is an underlying principal of cultural evolution, a principle that has been denied by many historians. Later chapters deal with the future and with possible forecasts of mankind's further physical, intellectual and cultural evolution.

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