Principles And Practices In Plant Ecology
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Principles And Practices In Plant Ecology
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Author : Inderjit
language : en
Publisher: CRC Press
Release Date : 2023-07-21
Principles And Practices In Plant Ecology written by Inderjit and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-21 with Science categories.
Principles and Practices in Plant Ecology: Allelochemical Interactions provides insights and details recent progress about allelochemical research from the ecosystem standpoint. Research on chemical ecology of allelochemicals in the last three decades has established this field as a mature science that interrelates the research of biologists, weed and crop scientists, agronomists, natural product chemists, microbiologists, ecologists, soil scientists, and plant physiologists and pathologists. This book demonstrates how the influence of allelochemicals on the various components of an ecosystem-including soil microbial ecology, soil nutrients, and physical, chemical, and biological soil factors-may affect growth, distribution, and survival of plant species. Internationally renowned exper†s discuss how a better understanding of allelochemical phenomena can lead to true sustainable agriculture.
Chemical Ecology Of Plants Allelopathy In Aquatic And Terrestrial Ecosystems
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Author : Inderjit
language : en
Publisher: Birkhäuser
Release Date : 2012-12-06
Chemical Ecology Of Plants Allelopathy In Aquatic And Terrestrial Ecosystems written by Inderjit and has been published by Birkhäuser this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Allelochemicals play a great role in managed and natural ecosystems. Apart from plant growth, allelochemicals also may influence nutrient dynamics, mycorrhizae, soil chemical characteristics, and microbial ecology. Synergistic action of various factors may better explain plant growth and distribution in natural systems. The book emphasizes the role of allelochemicals in shaping the structure of plant communities in a broader ecological perspective. The book addresses the following questions: (1) How do allelochemicals influence different components of the ecosystem in terms of shaping community structure? (2) Why is it difficult to demonstrate interference by allelochemicals (i.e., allelopathy) in a natural system in its entirety? Despite a large amount of existing literature on allelopathy, why are ecologists still skeptical about the existence of allelopathy in nature? (3) Why are there only scarce data on aquatic ecosystems? (4) What role do allelochemicals play in microbial ecology?.....
Principles And Practices In Plant Ecology Allelochemical Interactions
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Author : K.M.M. Dakshini
language : en
Publisher:
Release Date : 1999
Principles And Practices In Plant Ecology Allelochemical Interactions written by K.M.M. Dakshini and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.
Allelochemical interactions, during the last three decades, have evolved as an important branch of plant ecology. In this book, in general, the effects of chemical compounds released from plants (including microorganisms), on other plants in their vicinity are considered under the term "allelopa-thy." The term "allelochemical" is used in a wider context in the field of ecology where it includes, but is not limited to, plant and microorganism interactions. Allelochemicals released from plants (including microorganisms) have multifaceted influences on ecosystems; these also influence soil microbial ecology, soil nutrients, and physical, chemical and biological soil factors. We believe~that it is extraordinarily difficult to separate the influence of allelochemicals on each of these components of an ecosystem. Effects on any one of these components, due to allelochemicals, may influence growth, distribution, and survival of plant species. The aim of this book is to provide insight and recent progress on allelochemical research from this multifaceted standpoint. Research articles-reporting results of substantially completed work, and review articles-presenting novel and critical appraisals of specific topics of interest, are included. Yet it may not be a comprehensive treatise on the subject. The sequence of chapters in the book starts with an overview followed by 34 chapters contributed by scientists around the world, thus presenting a global perspective on allelochemical research. Section I-Methodologies (Chapters 2-8), discusses important aspects of methodology in the study of allelopathy, shortcom-ings of bioassays for allelopathy, bioassays for different plant groups, extraction of allelochemicals from soil, sampling procedures, and an outline of analytical methods for different classes of allelo-chemicals. Section Il-Interactions Among Plant and Microbial Systems (Chapter 945), presents allelochemical research in aquatic and terrestrial ecosystems, and includes other important subjects like pollen allelopathy. Section Ill-Ecological Aspects (Chapters 16-22), illustrates the signifi-cance of ecological studies in allelochemical research, and discusses the important role that the soil environment plays in the functioning of allelochemicals. Section IV-Biochemical, Chemical and Physiological Aspects (Chapters 23-30), discusses biochemical, molecular, and physiological aspects of allelopathy, including information on modes of action of allelochemicals in allelopathy. Allelochemicals have been successfully used in biocontrol of plant pathogens and weeds. This important applied aspect of allelochemistry is discussed under Section V-Biological Control of Plant Disease and Weeds: Applied Aspects (Chapters 31-34). Thus, in totality, the book illustrates the processes, procedures, and applications related to allelochemicals.
Functional Plant Ecology
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Author : Francisco Pugnaire
language : en
Publisher: CRC Press
Release Date : 2007-06-20
Functional Plant Ecology written by Francisco Pugnaire and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-06-20 with Nature categories.
Following in the footsteps of the successful first edition, Functional Plant Ecology, Second Edition remains the most authoritative resource in this multidisciplinary field. Extensively revised and updated, this book investigates plant structure and behavior across the ecological spectrum. It features the ecology and evolution of plant crowns and a
Root Ecology
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Author : Hans de Kroon
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Root Ecology written by Hans de Kroon and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Science categories.
In the course of evolution, a great variety of root systems have learned to overcome the many physical, biochemical and biological problems brought about by soil. This development has made them a fascinating object of scientific study. This volume gives an overview of how roots have adapted to the soil environment and which roles they play in the soil ecosystem. The text describes the form and function of roots, their temporal and spatial distribution, and their turnover rate in various ecosystems. Subsequently, a physiological background is provided for basic functions, such as carbon acquisition, water and solute movement, and for their responses to three major abiotic stresses, i.e. hard soil structure, drought and flooding. The volume concludes with the interactions of roots with other organisms of the complex soil ecosystem, including symbiosis, competition, and the function of roots as a food source.
Root Physiology From Gene To Function
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Author : Hans Lambers
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-02-03
Root Physiology From Gene To Function written by Hans Lambers and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-02-03 with Science categories.
In the last decade, enormous progress has been made on the physiology of plant roots, including on a wide range of molecular aspects. Much of that progress has been captured in the chapters of this book. Breakthroughs have been made possible through integration of molecular and whole-plant aspects. The classical boundaries between physiology, biochemistry and molecular biology have vanished. There has been a strong focus on a limited number of model species, including Arabidopsis thaliana. That focus has allowed greater insight into the significance of specific genes for plant development and functioning. However, many species are very different from A. thaliana, in that they are mycorrhizal, develop a symbiosis with N2-fixing microsymbionts, or have other specialised root structures. Also, some have a much greater capacity to resist extreme environments, such as soil acidity, salinity, flooding or heavy-metal toxicities, due to specific adaptations. Research on species other than A. thaliana is therefore pivotal, to develop new knowledge in plant sciences in a comprehensive manner. This fundamental new knowledge can be the basis for important applications in, e.g., agriculture and plant conservation. Although significant progress has been made, much remains to be learnt. It is envisaged that discoveries made in the recent past will likely lead to major breakthroughs in the next decade.
Plant Ecology
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Author : Mr. Rohit Manglik
language : en
Publisher: EduGorilla Publication
Release Date : 2024-07-05
Plant Ecology written by Mr. Rohit Manglik and has been published by EduGorilla Publication this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-05 with Science categories.
EduGorilla Publication is a trusted name in the education sector, committed to empowering learners with high-quality study materials and resources. Specializing in competitive exams and academic support, EduGorilla provides comprehensive and well-structured content tailored to meet the needs of students across various streams and levels.
Allelopathy
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Author : Manuel J. Reigosa
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-02-28
Allelopathy written by Manuel J. Reigosa and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-02-28 with Science categories.
There are many good books in the market dealing with the subject of allelopathy. When we designed the outline of this new book, we thought that it should include as many different points of view as possible, although in an integrated general scheme. Allelopathy can be viewed from different of perspectives, ranging from the molecular to the ecosystem level, and including molecular biology, plant biochemistry, plant physiology, plant ecophysiology and ecology, with information coming also from the organic chemistry, soil sciences, microbiology and many other scientific disciplines. This book was designed to include a complete perspective of allelopathic process. The book is divided into seven major sections. The first chapter explores the international development of allelopathy as a science and next section deals with methodological aspects and it explores potential limitations of actual research. Third section is devoted to physiological aspects of allelopathy. Different specialists wrote about photosynthesis, cell cycle, detoxification processes, abiotic and biotic stress, plant secondary metabolites and respiration related to allelopathy. Chapters 13 through 16 are collectively devoted to various aspects of plant ecophysiology on a variety of levels: microorganisms, soil system and weed germination. Fundamental ecology approaches using both experimental observations and theoretical analysis of allelopathy are described in chapters 16 and 17. Those chapters deal with the possible evolutionary forces that have shaped particular strategies. In the section named “allelopathy in different environments”, authors primarily center on marine, aquatic, forest and agro ecosystems. Last section includes chapters addressing application of the knowledge of allelopathy.
Principles And Methods In Landscape Ecology
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Author : Almo Farina
language : en
Publisher: Springer Science & Business Media
Release Date : 1998
Principles And Methods In Landscape Ecology written by Almo Farina and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Business & Economics categories.
This text presents landscape ecology as an integrative and transdisciplinary science with a problem-solving orientation toward land use planning and management. Special reference is made to the conservation, restoration and sustainable development of cultural landscapes. This textbook is presented in a clear and non-technical style with practical examples and many illustrations.
Epidemiology And Plant Ecology Principles And Applications
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Author : Jos Frantzen
language : en
Publisher: World Scientific Publishing Company
Release Date : 2007-06-20
Epidemiology And Plant Ecology Principles And Applications written by Jos Frantzen and has been published by World Scientific Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-06-20 with Science categories.
The spatial aspects of epidemics have been a largely ignored feature of plant ecology, yet an understanding of the spatial dynamics of pathogens is essential to quantifying the impact of diseases on wild plants. Moreover, it may provide valuable information for the control of human diseases. This seminal work fulfills such a role by describing the basics of botanical epidemiology within the context of plant ecology. A variety of models are covered to estimate key parameters at both the individual plant and population levels, with emphasis on the value of spatial-temporal models in the evolutionary dynamics of pathogens. Practical methods are presented to validate these models, thus making this book accessible to theorists and empiricists alike.