During its 40 years of existence A Textbook of Botany, a multi-volume work, has established itself as a student-friendly book that explains the intricacies of botany in a very simple and interesting manner. The book was originally written for undergraduate students but over the years it has also proved helpful to postgraduates and those taking competitive examinations. The book has been revised extensively to include the latest discoveries and innovations in botany. NEW IN THIS EDITION • Life cycles of Osmunda, Adiantum and Gleichenia added. • Topics like "Bryophyta as Indicators of Pollution" and "Peristome in Bryales" added. • New and bigger format.
From 1999 to 2003 a multipurpose regional geochemical mapping project, was carried out in Finland, and the NW-part of Russia. An important aim of the project is to define the anthropogenic impact in relation to the natural variations in regional geochemical baselines of heavy metals and other elements over a large area containing several of the largest industrial emitters in Europe but also some of its most pristine areas. Terrestrial moss, the organic layer, stream waters, and the C-horizon soil samples were collected from1085 sites in Russia and 288 sites in Finland, giving an average density of one site per 1000 km2. Both total and aqua regia extractable element concentrations were determined from 2 mm fraction of minerogenic samples, and total concentrations of organic soil samples and terrestrial moss were measured after strong acid leach, bioavailable concentrations of organic layer soil samples were measured, too. Concentrations of more than 50 elements, radionuclides, and other parameters were determined. Different extraction methods were used in order to study the speciation and bioavailability of the elements./pbrbrpMaps showing the distribution of 48 elements and other parameters are included in this atlas. The anomaly patterns of minerogenic C-horizon data are strongly controlled by element distributions in the bedrock. Stream water data are mainly controlled by geological formations and structures both for major and trace elements, but in some cases the influence of anthropogenic activities could be detected as elevated heavy metal concentrations. Anomaly patterns from moss data reflect mainly anthropogenic activities, but in areas such as mountains and tundra the geogenic dust also has a strong influence. It was not possible to detect any long distance airborne transport of heavy metals from industrialized areas to clean arctic regions.
A number of national level examinations like IAS Mains, State PCS, IES, IFS, etc. check the English language aptitude of candidates with a compulsory English language paper. This book has been designed for such examinations which assess the English language abilities in detail.The present book covering English Language in descriptive nature has been divided into four parts namely Writing Skills, Comprehension Skills, Grammar Skills & Verbal Skills.Part A has been further divide into Essay Writing, Expansion Writing, Report Writing, Precis Writing and Letter Writing. The Verbal Skills section covers Paronyms & Homonyms, One Word Substitutions, Synonyms & Antonyms, Phrasel Verbs, etc. whereas the Grammar Skills section covers The Function of Tenses, Voice, Narration, Synthesis, Prepositions, etc. Each chapter in the book contains detailed theory including a number of sample examples in a simple & easier way to understand the topics well. Workbook Exercises have been provided in between the chapters for Part B, C & D to help aspirants practice the concepts discussed in each chapter. Answers for all the questions have been given at the end of the section. As the book covers varied aspects of English language, it for sure will help aspirants score high in the upcoming national and state level competitive and recruitment examinations.
The first comprehensive political science account of energy poverty, arguing that governments can improve energy access for their citizens through appropriate policy design. In today's industrialized world, almost everything we do consumes energy. While industrialized countries enjoy all the amenities of modern energy, more than a billion people in the developing world still lack energy access. Why is energy poverty persistent in some countries and not in others? Offering the first comprehensive political science account of energy poverty, Escaping the Energy Poverty Trap explores why governments have or have not been able to lead in providing modern energy to their least advantaged citizens. Focusing on access to modern cooking fuels and household electrification, the authors develop a new political-economic theory that introduces government interest, institutional capacity, and local accountability as key determinants of energy access. They draw on case studies from India, East Asia, Africa, and Latin America to offer the optimistic conclusion that governments can improve institutional capacity and local accountability through appropriate policy design. Energy poverty is a policy problem, the authors assert, and engaging with it as such offers new opportunities not only for ensuring equal energy access, but also for political, economic, and environmental development.
The world is growing more interconnected every day, spun with fiber optic cable, electric power lines, transportation and water networks. Gorman provides a detailed analysis of the pattern of telecommunications networks and their interrelationships with other infrastructure. The work is truly interdisciplinary in scope, and provides planners, policy makers, security analysts, and infrastructure managers and educators in all of these fields with an invaluable resource in terms of a rich database, a methodology, and process for assembling, analyzing and portraying information on key infrastructure assets. This work emphasizes space and place in understanding interconnectivity of physical infrastructure, integrating policy and geography as well as providing an important complement to engineering approaches to interconnected infrastructure. He presents the readers with a broad set of questions and how they can be addressed about threats, risk and vulnerability and policy options for their reduction. This is a rare book of its kind, and joins a growing literature on how complexity is a key factor in understanding and setting policies for the services upon which our society depends. Rae Zimmerman, New York University, US The concepts of Critical Infrastructure Protection are radically redefining the relationship between the public and private sectors in terms of both our national and economic security. Networks, Security and Complexity is a worthy contribution in defining and advancing many of these concepts. The author is among the vanguard of rising young scholars who will assist this nation in thinking through the significant security challenges faced in the age of information and asymmetric threat. John A. McCarthy, George Mason University School of Law, US This volume on complex networks opens surprising perspectives for the interested reader, either a scientist or a policymaker. It describes and analyzes in a convincing way the significance of critical infrastructures, be it internet or transport connections. Due insight into the existence and emergence of such infrastructures is a prerequisite for an effective security policy. This study presents a model-based, operational framework for identifying critical domains in dynamic networks. The various concepts are illustrated by means of empirical case examples. Peter Nijkamp, VU University Amsterdam, The Netherlands The end of the 20th century witnessed an information revolution that introduced a host of new economic efficiencies. This economic change was underpinned by rapidly growing networks of infrastructure that have become increasingly complex. In this new era of global security we are now forced to ask whether our private efficiencies have led to public vulnerabilities, and if so, how do we make ourselves secure without hampering the economy. In order to answer these questions, Sean Gorman provides a framework for how vulnerabilities are identified and cost-effectively mitigated, as well as how resiliency and continuity of infrastructures can be increased. Networks, Security and Complexity goes on to address specific concerns such as determining criticality and interdependency, the most effective means of allocating scarce resources for defense, and whether diversity is a viable strategy. The author provides the economic, policy, and physics background to the issues of infrastructure security, along with tools for taking first steps in tackling these security dilemmas. He includes case studies of infrastructure failures and vulnerabilities, an analysis of threats to US infrastructure, and a review of the economics and geography of agglomeration and efficiency. This critical and controversial book will garner much attention and spark an important dialogue. Policymakers, security professionals, infrastructure operators, academics, and readers following homeland security issues will find this volume of great interest.
A debut collection of stories, uncanny and profound. In this striking debut, S. P. Tenhoff takes us to real and imagined countries around the globe, where characters find themselves passengers on voyages beyond the boundaries of their familiar world and their understanding of themselves. A town is split in two, a line painted down the middle, when two warring governments decide, arbitrarily, to redraw borders. A man hits a boy in a car accident that he begins to suspect might not have been an accident after all. An aging puppeteer in Edo-period Japan struggles to choose a successor before dementia overtakes him. And in the title story, a mysterious illness causes its victims to travel like sleepwalkers to distant countries, where they wake to discover that they are now fluent in languages and cultures they previously didn't know at all. Uncanny and profound, these ten stories capture those pivotal moments when our sense of place and self is forever shaken, and we must chart a new course.
Cutting across traditional subject boundaries, Principles of Ecotoxicology, Fourth Edition gives readers an integrated view of ecotoxicology, from molecules to ecosystems. This new edition of a bestselling textbook continues to emphasize principles rather than practice, providing the interdisciplinary perspective and grounding required for research. Organized into three sections, the book first describes the molecular structures, properties, and environmental fate of pollutants. It then deals with the effects of pollutants on living organisms at the molecular, cellular, and individual levels. Moving into population biology and population genetics, the third part of the book addresses a question of great interest to ecologists: What effects do pollutants have at the levels of population, community, and the whole ecosystem? The book also looks at how ecotoxicology is used in the biomonitoring of environmental pollution, the investigation of pollution problems, the conducting of field trials, the study of the development of resistance, and the growing area of environmental risk assessments. Throughout, examples and case studies illustrate the principles. This updated fourth edition includes new material on nanoparticle pollution, bioaccumulation, biomarkers, and chemical warfare in nature, as well as a new chapter on the future directions of ecotoxicology. A concise textbook that will also appeal to practicing ecotoxicologists, it provides a solid basis for understanding what happens to chemicals in the real world, where they go, how they ultimately degrade, and how they affect the individuals and populations that encounter them. What's New in This Edition Revised and updated material throughout A chapter on future directions of ecotoxicology New material on nanoparticle pollution and chemical warfare in nature Expanded coverage of bioaccumulation, biomarkers, and risk assessment for affected populations More case studies, many from the United States Discussion of neurotoxic and behavioral effects of pollutants Recent research on the decline of vultures and effects of neonicotinoids on bees Organic Pollutants: An Ecotoxicological Perspective, Second Edition(CRC Press, 2008), a companion volume to this book, covers the mechanistic aspects of ecotoxicology in more depth.
AIR QUALITY MONITORING AND CONTROL STRATEGY essentially deals with air quality and underlines a strategy to improve it. To this effect this volume describes briefly the problem of air pollution, impact of various pollutants present in the indoor/outdoor atmosphere on health, the various monitoring techniques/instruments and their practical use, instructions, precautions etc., control instrumentation and environment impact assessment. The answer to questions like the need for air quality monitoring, choice of monitoring location and parameters, averaging time and frequencies etc. has been provided along with the basic statistics required to work out certain statistical figures in air quality. The science of meteorology, an important subject that takes care of dispersion/dilution of air pollutants at a place, has been discussed briefly. A chapter on noise pollution, another vital air toxicant, has also been dealt with to a certain limit. Two case studies have been incorporated to elucidate the importance of EIA and the need to develop a strategy for management of ambient air quality. Revised new standards have also been included.
The growing concern about the importance of pure and proper ingredients in ice cream and the rediscovery of the joys of jellies and gelatin desserts of all kinds has prompted the reissue of this rare classic text. Written by the authors specifically to remind readers of the unique and inimitable delights that are only to be achieved by using fresh fruits and juices, syrups, liqueurs and creams, it shows what a delicious variety of iced treats were once widely available, and can still be made quickly and easily today. The books begins with an exceptional selection of 'water ices' as sorbets were once known - lime, tangerine, apple, millefleur, pistachio, white raspberry, muscat and many more.
From the standpoint of practising engineers, architects and contractors, the law of contract is the most important one and, from preparation of technical documents to its execution and in the determination of disputes, the engineer or architect must have relevant knowledge. This book acts as a practical guide to building and engineering contracts. All points are explained with illustrations gathered from decided court cases. This book covers the substantive law of contract applicable to building and engineering contracts with updated noteworthy judgments. FIDIC conditions are mentioned at appropriate places with a global focus. Key Features: Guide for a full and thorough understanding of the contractual undertakings of the civil engineering industry, primarily in India Discusses specific conditions which are fertile sources of disputes, referring to and commenting upon the FIDIC conditions Covers internationally adopted standard form conditions of contract with analysis, discussions and interpretations, with decided court cases from India and abroad Focuses on technical civil engineering aspects Addresses cases from countries including UK, US, Canada, Australia, New Zealand and India
A subtle and powerful picture of the Bloomsbury Group...S P Rosenbaum is an unparalleled interpreter of the philosophical as well as the literary traditions absorbed by this group.' Richard Ellman 'This is more detailed, more considered, more extensive, and therefore far more valuable than anything of the kind we have had before...required reading for anyone professing a serious interest in Bloomsbury.' Andrew McNellie This first volume of a three-volume study of the early literary history of the Bloomsbury Group describes the intellectual, family and Cambridge backgrounds of Bloomsbury as they are reflected in the Group's early or autobiographical works. While many books have been written on the Bloomsbury Group this is the first to study comprehensively the literary history of their interrelated achievements. Professor Rosenbaum has written a wonderful account of the ideas and people who were the early influences on the Group. He sees the modern period not as the age of 'great men', but in a new light, where original ideas about art, women and society. This book will be of interest not only to anyone fascinated by the Bloomsbury Group, but also to students of Woolf or Forster or Keynes or Strachey who need to know the background of those writers.
In this companion novella to the Bram Stoker Award®-nominated The Worst Is Yet to Come, Roland and his sister Pigeon are the kind of people most visitors to the small town of Skillute never notice: ordinary, hardworking folk who keep to themselves. They obey the speed limit and pay their taxes on time. Yet something isn’t quite normal about these adult siblings who perform strange rituals in the basement and tend to their garden late at night. To their affluent new neighbors, caught up in a fantasy of pastoral family life, Roland and Pigeon might as well be invisible. Old acquaintances take them for granted, as though they’re part of the fragmented landscape. In truth, no one knows what secret worlds they may inhabit, whether stalking the living or speaking to the dead.
Transform your home into a hub of language mastery with "Grammar at Home" by S.P. Upadhyay and S. Bhaushan. Prepare to embark on an engaging journey through the intricacies of grammar, empowering yourself and your family with essential language skills right from the comfort of your own home. Join Upadhyay and Bhaushan as they guide you through the fundamentals of grammar in a fun and accessible way, making learning a joyous and rewarding experience for learners of all ages. Through their clear explanations and practical exercises, readers are equipped with the tools they need to communicate effectively and confidently. Themes of education, empowerment, and lifelong learning permeate "Grammar at Home," offering families a valuable resource for cultivating strong language skills and fostering a love of learning. Upadhyay and Bhaushan's user-friendly approach makes grammar accessible to everyone, regardless of age or background. Characterized by its engaging exercises and relatable examples, "Grammar at Home" transforms grammar from a daunting subject into an enjoyable pursuit for the whole family. Upadhyay and Bhaushan's emphasis on practical application ensures that learners develop a deep understanding of grammar concepts and their real-world relevance. Since its publication, "Grammar at Home" has been praised for its effectiveness in teaching grammar in a home setting, empowering families to become confident and proficient communicators. Upadhyay and Bhaushan's comprehensive approach to grammar instruction ensures that learners of all levels can achieve success. As you dive into the pages of "Grammar at Home," you'll discover the power of language to connect, inspire, and empower. Upadhyay and Bhaushan's innovative approach to grammar instruction makes learning accessible and enjoyable for the whole family, laying the foundation for a lifetime of linguistic success. Don't miss your chance to transform your home into a center of language mastery. Let S.P. Upadhyay and S. Bhaushan's comprehensive guide to grammar empower you and your family with essential language skills that will last a lifetime. Grab your copy now and embark on a journey of language discovery and mastery together.
The cinema was the most popular form of entertainment during the Second World War. Film was a critically important medium for influencing opinion. Films, such as In Which We Serve and One of Our Aircraft is Missing, shaped the British people's perceptions of the conflict. British War Films, 1939-1945 is an account of the feature films produced during the war, rather than government documentaries and official propaganda, making the book an important index of British morale and values at a time of desperate national crisis.
Kat doesn’t know whether she and the crew can survive the apocalypse—or be doomed to stagger woodenly about, slowly assuming room temperature. Life in the zombie apocalypse blows. Just ask Katherine Cho and her friends. The unlikely crew of the Screamin’ Mimi thought they'd seen everything. Hungry corpses rising from the dead, chaos in the streets and people treated as hors d’oeuvres. Unfortunately, that was just the beginning.
Whoever said life is a bowl of cherries was an idiot. Life is a minefield strewn with disappointment and death, a veritable hell on earth. The only proper response I can think of is to laugh my way through it all. - Max Grimes The Sunny Side of Hell frolics through the minefield of life, revealing in its blackly humorous tales the myriad ways humans attempt to navigate their way through the explosions of fate, chance and happenstance. From deadly juveniles and octogenarian rebels to pixilated spinsters and a boy who has lost his puppy, these tales reveal the dark humor inherent in the human condition. If life is a veritable hell on earth as Max Grimes claims, then what better way to respond to it than by taking his advice and laughing through it all. So read these tales, keep laughing and stay on The Sunny Side of Hell. * Bonus content this edition only, Professors Xs Famous Existential Quiz: Should I Be?
The cinema was the most popular form of entertainment during the Second World War. Film was a critically important medium for influencing opinion. Films, such as In Which We Serve and One of Our Aircraft is Missing, shaped the British people's perceptions of the conflict. British War Films, 1939-45 is an account of the feature films produced during the war, rather than government documentaries and official propaganda, making the book an important index of British morale and values at a time of desperate national crisis.
This is a unique collection of Quotations on the different important of India,the land of great ancient cultural and the biggest democracy of the world.These quotations are from diverse personalities historians,social scientists,indologists,spiritualists,politicians.social reformers,philosophers and educationists,who have applauded india's nature,culture and sture among the community of nations.
Over the years, the scope of our scientific understanding and technical skills in ecology and environmental science have widened significantly, with increasingly greater emphasis on societal issues. In this book, an attempt has been made to give basic concepts of ecology, environmental science and various aspects of natural resource conservation. The topics covered primarily deal with environmental factors affecting organisms, adaptations, biogeography, ecology of species populations and species interactions, biotic communities and ecosystems, environmental pollution, stresses caused by toxics, global environmental change, exotic species invasion, conservation of biodiversity, ecological restoration, impact assessment, application of remote sensing and geographical information system for analysis and management of natural resources, and approaches of ecological economics. The main issues have been discussed within the framework of sustainability, considering humans as part of ecosystems, and recognising that sustainable development requires integration of ecology with social sciences for policy formulation and implementation.
The very significant advances in computer vision and pattern recognition and their applications in the last few years reflect the strong and growing interest in the field as well as the many opportunities and challenges it offers. The second edition of this handbook represents both the latest progress and updated knowledge in this dynamic field. The applications and technological issues are particularly emphasized in this edition to reflect the wide applicability of the field in many practical problems. To keep the book in a single volume, it is not possible to retain all chapters of the first edition. However, the chapters of both editions are well written for permanent reference.
This will help us customize your experience to showcase the most relevant content to your age group
Please select from below
Login
Not registered?
Sign up
Already registered?
Success – Your message will goes here
We'd love to hear from you!
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.