Medical Entomology has in course of time undergone a transformation from a mere traditional knowledge of the discipline to the one that stresses emphatically on harvesting a plethora of insects' infinite 'biomedical' properties. Our familiarity with the medically important insects and other arthropods has, therefore, been expanded in this book to explore unlimited biomedical significance of these tiny yet most successful creatures on earth with about four million species. In addition to having a first-hand information on the pestilent/ vectorial importance of arthropods, particularly various vector-borne infections, an ingenious attempt has been made to unveil their medicinal value in different contexts. Having au fait with the fact that environment plays a key role in regulating disease epidemiology of a given vector-borne infection, adequate emphasis is laid to trace the various pathways governing the linkages amongst the vector-pathogen-host triad. The book offers a detailed account of various poisonous and injurious arthropods, along with the venoms' action on the human being. The book should hopefully serve a good purpose to both the students of zoology and medicine as well as professional researchers.
Of how many books can it be said that their publication directly affected the personal wellbeing of every person on the earth? No doubt, many books have been written which have changed the outlook of millions, altered social institutions, and even deflected the course of history, but of very few can it be said that their contents concerned the very central core of the construction of that rare amongst rarest of human morphs – the scientist – whom the entire humanity owes virtually everything, from good living conditions including clothes, drinking water, food, hygiene and health to clean environment. This book is all about the virtues that make a scientist. It is certainly not an easy task to define a scientist but for the characteristic that he is maddeningly obsessed with the prospects of achieving his objective under the severest of personal and professional stumbling blocks! Beforehand, thus, he visualises the entire scenario of his undertakings without actually physically seeing & that is what makes him different from a man of ordinary mould: Wise haveth their eyes, in the head; Fools waketh through forest, & see no firewood! I hope that this book, unique in its approach and treatment on the subject, and written with a view to ignite the young minds to develop habits of perseverance and dedication, so that a stronger future of India could be constructed.
Vector-borne diseases (e.g., malaria, filariasis, dengue, chikungunya, Japanese encepha-litis, yellow fever, leishmaniasis etc.) are today one of the major causes of human suffering, both in terms of increasing morbidity/ mortality and stunting intellectual/ economic growth. No country, whether in tropics or temperate and developed or underdeveloped, is spared from their devastating impacts. The global disease burden is nearly unfathomable and there is a necessity to ponder over this issue for developing successful mitigation and response strategies. This book, Vector-Borne Diseases: Epidemiology & Control, explores in a unique way several biological and ecological phenomena of vector-borne diseases in context with their impact on human health and economy, in addition to update our knowledge on emerging regional and global vector-borne disease scenarios, public and animal health preparedness to enhance prevention, control, and therapeutic measures by employing scientific and techn- ological advances through integrating available as well as innovative strategies to address current and future threats. This proceedings book of the 8th Int. Symp. of Vectors and Vector-borne Diseases is comprising 35 highly specialized articles on varied subjects presented in a lucid language and will hopefully serve a good purpose to all the researchers, university/ medical college UG/PG students, general public health enthusiasts/stakeholders and government officials who yearn to be updated on the subject of vector-borne diseases and are in some way or other contributing their bit towards elimination or control of these diseases.
The book also tells the story of some of the mosquito species that contribute to human diseases such as malaria, filariasis,dengue, Zika, chikungunya, and Japanese encephalitis. These diseases have played an important role in slowing down the national progress through depleted economy, healthand intelligentsia. The country spends almost 50% of its health budget in fighting against these ailments. Therefore, it emerges that, besides the brutal facts of how the mosquito has insinuated itself into human history, from the malaria that devastated invaders of ancient Rome (Alexander ‘The Great’had reportedly died due to Plasmodium falciparum malaria while returning home after the battle with the Indian king Poru in the malaria infested Punjab region),the story of man's struggle to live with the mosquito, from the early 19th Century malaria-defeat inMian Mir under direct charge of DrSamuel Rickard Christophers, who advocated to Dr Ronalad Ross’s theory of ‘environment sanitation’,to the malaria-deaths of hundreds of rural inhabitants living in The Thar Desert’s irrigated Command Area under the world famous Indira Gandhi Nahar Pariyojana, in the early 1990s,and to the recent panic over the chikungunya virus’ in Kerala, as well as many other States and Union Territories, crippling thousands of people, in 2006, and deaths from dengue all over the country during 2012-14, need to be told to the modern generation of medical entomologists and vector-borne disease specialists to relive the moments of victories and defeats in this vicious age-old battle between man andmosquito. At the end we find that we have only ourselves to be blamed to a great extent for accelerating the spread of mosquitoes and the diseases they transmit; with climate change and increased international travel, mosquito-borne illnesses are flaring up all over the globe. Catastrophic failures of mosquito control have ensured that worldwide even now one person dies of malaria every twelve seconds. This book describes, ina mosquito's-eye view, how mosquito breeds, rests, feeds, flies, mate, and dies, besidesinteraction with her natural enemies. The book also deals with the current constraints and future control prospects of mosquito control. In view of the increasing resistance to insecticides and chemotherapy, the book throws light on the subject of greatest promise to ending mosquitoes' deadly assault on man by render them impotent by genetic manipulation by replacing them through paratransgenesis involving micro-organisms such as bacteria and fungi.
Science provides an inexorable support to both the human and the nations' development. The great scientists have always provided inspiration by their findings, philosophy, and understanding of the world around us. They have inspired generations of young explorers, eager to learn more about the world and motivated toward betterment with constant efforts in the quest for knowledge. The life of Professor Dr B. Kiauta, Emeritus Professor of Invertebrate Cytogenetics and Cytotaxonomy, University of Utrecht, the Netherlands, President of Societas Internationalis Odonatologica (SIO) and the Executive Editor of Odonatologica, is an open book of assiduous perseverance, focused application and great mentorship. There are indeed many examples of great scientists, or for that matter - odonatologists, in the history of science, but there are certainly absolutely inevitably very few who by their energetic character not only practically educate the budding researchers in habits of industry, but by the example of diligence and perseverance which they set before them, largely influence the scientific activity in all directions and contribute in a great degree to form the national character, or more precisely, the world order! This book, “Dr Bastiaan Kiauta: Odonatologist and Polymath – His Life, Works and Universe”, conveys a great lesson that nothing creditable can be accomplished without application and diligence.
The Invincible Deadly Mosquitoes is a book with a difference, written in clear, simple and lucid language, and directed both at professional as well as amateur readership. The book is in fact a tribute to all those great entomologists and doctors, exemplified by a few chosen biographical sketches, who relentlessly worked arduously through all thick and thin to stem out the menace called mosquito. The dangers levied on humans by this tiny creature are too many, from irritating and painful bites to transmitting debilitating and deadly infections like malaria, filariasis, dengue, yellow fever and many types of encephalitides, many of which persistently occur in India. Mosquitoes, and the incapacitating diseases they transmit, have for long been considered to sap off individual's and the country's most vital resource, the blood, and, in the process, lend intellectual impoverishment on its people. The book, organized into fourteen chapters dealing with detailed morphology, taxonomy, feeding behaviour and control aspects, tells it all in the most straight forward manner, added with simple and comprehensible data projections. Mosquito, man's deadliest enemy on earth, in terms of both health and economy, is only getting mightier despite all our efforts to control it in past, and has now advanced to pose an inevitable threat to his successful survival. As biological entity, chronologically older and far too greatly seasoned, mosquito appears to be invincible if only targeted for a complete annihilation. Co-existence of both mosquito and man, without allowing the former to vex the latter, has to be designed by the more wiser one the homo sapiens. This book a unique experiment - thus offers a novel stimulus behind the mosquito saga and should hopefully serve country's medical entomologists a great deal in comprehending the real strengths and weaknesses of his bête noire, the mosquito.
Dragonflies (Odonata), represented by over 6000 known species, are unique insects. In more than one feature they differ, at the very first glance, from all other insect superorders including their nearest allies, the mayflies (Ephemeropteroidea). The Zygoptera and Anisoptera, on the other hand, are the dominant groups. Being voracious predators in both immature (aquatic) and adult (aerial) stages they are important elements of all, except the drier (or high alpine) environments in temperate and tropical regions, occupying a position at the apex of the food chain of invertebrate life. Many dragonfly species are tested biological control agents for several disease-transmitting vector mosquitoes, especially Aedes species. They are also ideal organisms to be used as indicators of water pollution and contamination. Many species serve as intermediate hosts of fluke parasites of birds, and thus are important in the transmission of parasitic diseases, especially of domestic poultry and wild ducks. Because of their unique morphology and physiology, dragonflies are used extensively in the study of many biological phenomena. All these subjects are discussed in this unique book comprising twenty three articles written by expert odonatologists from different parts of the world. The book is written in a lucid and comprehensible language, and will likely be useful to both the professional and amateur alike.
This book comprehensively reviews the disease dynamics, distribution, surveillance, epidemiology, diagnosis, control strategies, and management of the desert malaria. It highlights the potential risks of unstable but often exacerbated malaria conflagration as epidemics in the middle of duned desert, a desert oasis, and desert-fringe regions. Further, it reveals the factors inveigled into desert environments due to extensive anthropogenic activities such as canalized irrigation projects, high-yielding new agriculture practices, human concentration, and increased trade. It addresses the impact of irrigation on the malarial dynamics and its coupling to the climate forcing. The book also offers a model for desert transformation into malaria heaven under the changed climatic conditions including high rainfall, humidity, and depletion in temperature. Lastly, it offers insight into malaria epidemiology and disease control in the desert’s arid environments. This book is an essential resource for medical entomologists, parasitologists, epidemiologists, and public health researchers.
The dominance of insects amongst all living organisms on earth, coupled with infinite wealth of knowledge so important for our own existence, is a fundamental scientific fact which is yet to be widely acknowledged. This dominance means that in numbers of species beyond our comprehension these animals permeate diverse and essential natural processes in Earth's terrestrial, aerial and freshwater ecosystems, contributing to the function of the natural world as a self-sustaining biological system. Invariably insects are an integral and complex part of the terrestrial and freshwater ecosystems with which the future of humans is inextricably linked. Insects have ultimately achieved a formidable diversity. Generally, insects are beneficial organisms, however, many of them are important pests and/or vectors to a large number of parasites and other microbial pathogens to both human being, his associates and the plants. The burden caused by their infestation or infection run up to several million-zillion rupees annually. Therefore, knowledge about extreme biodiversity and ecological relationships of these animals is a practical necessity: in the man's own interest to sustain the species. Packed with original 25 original articles/reviews, this book on 'Entomology: Ecology and Biodiversity' offers an invaluable opportunity to comprehend more deeply about our most intimate allies - the insects! The book truly establishes a foundation in basic entomology through varied and diverse treatment to entomology, while focusing on specialized topics in insect ecology and biodiversity, forensic and medical entomology.
Entomology in the Doon Valley (Garhwal Region) is a unique journey into annals of the country’s most fascinating and highly entomofauna rich habitat – the Dehra Dun or the Doon Valley, tucked in the cosy climate of the foothills of the lower Himalayan region. Notwithstanding an unprecedented quantum of fragmented information available on the insects of the Doon Valley, courtesy various different long term research programmes carried out at the three major research institutions, viz., the Forest Research Institute & Colleges, the Zoological Survey of India and The Dayanand Anglo Vedic (PG) College, all located in Dehra Dun, yet no single entomological treatise detailing all the insect orders, supported by relevant local references, was ever offered to have a firsthand knowledge on the Doon Valley’s buoyant research tradition. For the first time, therefore, the present treatment comes forward to satiate a nature-lover’s desire to know completely about their own insect fauna. Besides offering an uncanny history of research, along with a string of researchers and institutions engaged in entomological research in the Doon Valley, the book describes entomologic characteristics of all the 32 Orders of Class Insecta, with emphasis on research contributions on the local and endemic fauna. To facilitate our understanding, the book offers as an example inventories of the extant taxa of a couple of orders and, still more importantly, bio-bibliographies of a few Doon Valley entomologists, as inspirational life stories for the beginners. The Book, written in a lucid language, will surely serve a good purpose for both the undergraduates, postgraduates and research scholars engaged in insect research, on one hand, and the professional entomologists not only from the Grahwal region but also across the country and beyond, on the other.
Changing Faunal Ecology in the Thar Desert - dedicated to the fond memory of Professor Dr. Ishwar Prakash, the legendary rodentologist - is a unique mlange of scientific investigations on diversified ecological subjects pertaining to different organism groups, from as tiny as protozoa to as giant as mammals. Altogether sixteen contributions, including an original, up-to-date and authentic bio-bibliography of Dr. I. Prakash, make this volume an exceptional treatise penned by 24 expert scientist authors many of whom have spent a life in arid ecosystems including the Thar Desert. The book provides a crystal clear proof of the constantly changing behavioural ecology of animals in the Thar Desert which has been under an ever increasing impact of, among several imminent factors, the Indira Gandhi Nahar Pariyojana (IGNP), one of the worlds largest irrigation systems of its type in a xeric environment. The change is discernible not only in structure and distribution of animals but in their resting, feeding, breeding and, as evident in case of parasites, the extent of parasitism as well as pathogenecity. Finally, this book offers the first well documented evidence of immense behavioral transformation in various different animal groups in the Tharp Desert a phenomenon of enormous significance for both conservation management and diversity inventorization activities of its faunal wealth.
The discovery of inextricable link between mosquito-malaria by Dr Ronald Ross in 1897 in India is said to be the greatest of all discoveries during the 19th Century! For his epoch-making discovery Dr Ross was awarded the Nobel Prize for Medicine or Physiology, 1902, besides a string of lofty laurels bestowed with him both in India and Great Britain including Knighthood. Through his dedication to malaria he had obviously joined the extraordinary league of such great scientists as Dr Patrick Manson, Dr Antoni van Leeuwenhoek, Dr Charles Louis Alphonse Laveran, Dr Giovanni Battista Grassi, Dr Camillo Golgi and Dr Robert Koch etc., just to name a few for example. Ronald Ross was born in Almora located in the Himalaya in northern India on 13th May, 1857. He worked in the Indian Medical Service for 18 years, under highly compelling conditions and had got to conduct his malaria research through all thick and thin often investing from his personal source. It was during his service in Secunderabad, India, that he made the ground-breaking medical discovery on 20th August, 1897. While Ross will be principally remembered for his malaria work, this remarkable man was also a mathematician, epidemiologist, sanitarian, editor, novelist, dramatist, poet, amateur musician, composer, and artist. He was a true genius who braved his way without yielding to any pressure and carried the outcome of his research to a decisive state of fruition.“Dr Ronald Ross: Mosquito, Malaria, India and the Nobel Prize – an untold story of the First Indian Nobel Laureate” is a unique book, incorporating fables unrecounted so far, and written in simple and lucid language. His life is an inspiration to budding scientists all over the world.
Discover the profound impact of Einstein's theories of relativity on our understanding of the universe with "Modern Digital Physics". From uncovering the historical development of physics to exploring the experimental evidence that has supported relativity, this book dives into the key concepts of special and general relativity and sheds light on complex phenomena such as time dilation and the equivalence principle. You will not only learn the scientific contributions of relativity but also how it has changed the course of art, literature, and philosophy. - Unlock a deeper understanding of the classical mechanics of Galileo and Newton and the groundbreaking ideas of Einstein - Uncover the transformative power of relativity and its implications in quantum mechanics and unified theories - Explore the cultural and intellectual impact of relativity and its influence on fields beyond physics - Discover the experimental evidence that has supported relativity This comprehensive exploration of Einstein's theories of relativity provides a valuable resource for anyone seeking to understand its profound impact on our understanding of the universe. Buy now before the price changes!
Medical Entomology has in course of time undergone a transformation from a mere traditional knowledge of the discipline to the one that stresses emphatically on harvesting a plethora of insects' infinite 'biomedical' properties. Our familiarity with the medically important insects and other arthropods has, therefore, been expanded in this book to explore unlimited biomedical significance of these tiny yet most successful creatures on earth with about four million species. In addition to having a first-hand information on the pestilent/ vectorial importance of arthropods, particularly various vector-borne infections, an ingenious attempt has been made to unveil their medicinal value in different contexts. Having au fait with the fact that environment plays a key role in regulating disease epidemiology of a given vector-borne infection, adequate emphasis is laid to trace the various pathways governing the linkages amongst the vector-pathogen-host triad. The book offers a detailed account of various poisonous and injurious arthropods, along with the venoms' action on the human being. The book should hopefully serve a good purpose to both the students of zoology and medicine as well as professional researchers.
Dragonflies (Odonata), represented by over 6000 known species, are unique insects. In more than one feature they differ, at the very first glance, from all other insect superorders including their nearest allies, the mayflies (Ephemeropteroidea). The Zygoptera and Anisoptera, on the other hand, are the dominant groups. Being voracious predators in both immature (aquatic) and adult (aerial) stages they are important elements of all, except the drier (or high alpine) environments in temperate and tropical regions, occupying a position at the apex of the food chain of invertebrate life. Many dragonfly species are tested biological control agents for several disease-transmitting vector mosquitoes, especially Aedes species. They are also ideal organisms to be used as indicators of water pollution and contamination. Many species serve as intermediate hosts of fluke parasites of birds, and thus are important in the transmission of parasitic diseases, especially of domestic poultry and wild ducks. Because of their unique morphology and physiology, dragonflies are used extensively in the study of many biological phenomena. All these subjects are discussed in this unique book comprising twenty three articles written by expert odonatologists from different parts of the world. The book is written in a lucid and comprehensible language, and will likely be useful to both the professional and amateur alike.
PESTS OF FOREST IMPORTANCE AND THEIR MANAGEMENT is a unique book comprising all the major components of a sylvatic ecosystem from the standpoint of pests of economic importance and their control using both conventional and modern applications. The book is a compilation of 15 specialist articles woven around the central theme of the objective envisaging a variety of forest arthropod pests including both insects and arachnids as well as vertebrates. The book, written in a lucid and clearly comprehensible style, consists of closely knitted articles on taxonomy, biology, economic forestry, ecology, biogeography, prevention and control of the forest products from the pest attack, which all make an interesting reading and will hopefully serve a good purpose of a reference work for both a serious researcher and the amateur naïve enthusiast.
Vector-borne diseases (e.g., malaria, filariasis, dengue, chikungunya, Japanese encepha-litis, yellow fever, leishmaniasis etc.) are today one of the major causes of human suffering, both in terms of increasing morbidity/ mortality and stunting intellectual/ economic growth. No country, whether in tropics or temperate and developed or underdeveloped, is spared from their devastating impacts. The global disease burden is nearly unfathomable and there is a necessity to ponder over this issue for developing successful mitigation and response strategies. This book, Vector-Borne Diseases: Epidemiology & Control, explores in a unique way several biological and ecological phenomena of vector-borne diseases in context with their impact on human health and economy, in addition to update our knowledge on emerging regional and global vector-borne disease scenarios, public and animal health preparedness to enhance prevention, control, and therapeutic measures by employing scientific and techn- ological advances through integrating available as well as innovative strategies to address current and future threats. This proceedings book of the 8th Int. Symp. of Vectors and Vector-borne Diseases is comprising 35 highly specialized articles on varied subjects presented in a lucid language and will hopefully serve a good purpose to all the researchers, university/ medical college UG/PG students, general public health enthusiasts/stakeholders and government officials who yearn to be updated on the subject of vector-borne diseases and are in some way or other contributing their bit towards elimination or control of these diseases.
Of how many books can it be said that their publication directly affected the personal wellbeing of every person on the earth? No doubt, many books have been written which have changed the outlook of millions, altered social institutions, and even deflected the course of history, but of very few can it be said that their contents concerned the very central core of the construction of that rare amongst rarest of human morphs – the scientist – whom the entire humanity owes virtually everything, from good living conditions including clothes, drinking water, food, hygiene and health to clean environment. This book is all about the virtues that make a scientist. It is certainly not an easy task to define a scientist but for the characteristic that he is maddeningly obsessed with the prospects of achieving his objective under the severest of personal and professional stumbling blocks! Beforehand, thus, he visualises the entire scenario of his undertakings without actually physically seeing & that is what makes him different from a man of ordinary mould: Wise haveth their eyes, in the head; Fools waketh through forest, & see no firewood! I hope that this book, unique in its approach and treatment on the subject, and written with a view to ignite the young minds to develop habits of perseverance and dedication, so that a stronger future of India could be constructed.
The book also tells the story of some of the mosquito species that contribute to human diseases such as malaria, filariasis,dengue, Zika, chikungunya, and Japanese encephalitis. These diseases have played an important role in slowing down the national progress through depleted economy, healthand intelligentsia. The country spends almost 50% of its health budget in fighting against these ailments. Therefore, it emerges that, besides the brutal facts of how the mosquito has insinuated itself into human history, from the malaria that devastated invaders of ancient Rome (Alexander ‘The Great’had reportedly died due to Plasmodium falciparum malaria while returning home after the battle with the Indian king Poru in the malaria infested Punjab region),the story of man's struggle to live with the mosquito, from the early 19th Century malaria-defeat inMian Mir under direct charge of DrSamuel Rickard Christophers, who advocated to Dr Ronalad Ross’s theory of ‘environment sanitation’,to the malaria-deaths of hundreds of rural inhabitants living in The Thar Desert’s irrigated Command Area under the world famous Indira Gandhi Nahar Pariyojana, in the early 1990s,and to the recent panic over the chikungunya virus’ in Kerala, as well as many other States and Union Territories, crippling thousands of people, in 2006, and deaths from dengue all over the country during 2012-14, need to be told to the modern generation of medical entomologists and vector-borne disease specialists to relive the moments of victories and defeats in this vicious age-old battle between man andmosquito. At the end we find that we have only ourselves to be blamed to a great extent for accelerating the spread of mosquitoes and the diseases they transmit; with climate change and increased international travel, mosquito-borne illnesses are flaring up all over the globe. Catastrophic failures of mosquito control have ensured that worldwide even now one person dies of malaria every twelve seconds. This book describes, ina mosquito's-eye view, how mosquito breeds, rests, feeds, flies, mate, and dies, besidesinteraction with her natural enemies. The book also deals with the current constraints and future control prospects of mosquito control. In view of the increasing resistance to insecticides and chemotherapy, the book throws light on the subject of greatest promise to ending mosquitoes' deadly assault on man by render them impotent by genetic manipulation by replacing them through paratransgenesis involving micro-organisms such as bacteria and fungi.
The Invincible Deadly Mosquitoes is a book with a difference, written in clear, simple and lucid language, and directed both at professional as well as amateur readership. The book is in fact a tribute to all those great entomologists and doctors, exemplified by a few chosen biographical sketches, who relentlessly worked arduously through all thick and thin to stem out the menace called mosquito. The dangers levied on humans by this tiny creature are too many, from irritating and painful bites to transmitting debilitating and deadly infections like malaria, filariasis, dengue, yellow fever and many types of encephalitides, many of which persistently occur in India. Mosquitoes, and the incapacitating diseases they transmit, have for long been considered to sap off individual's and the country's most vital resource, the blood, and, in the process, lend intellectual impoverishment on its people. The book, organized into fourteen chapters dealing with detailed morphology, taxonomy, feeding behaviour and control aspects, tells it all in the most straight forward manner, added with simple and comprehensible data projections. Mosquito, man's deadliest enemy on earth, in terms of both health and economy, is only getting mightier despite all our efforts to control it in past, and has now advanced to pose an inevitable threat to his successful survival. As biological entity, chronologically older and far too greatly seasoned, mosquito appears to be invincible if only targeted for a complete annihilation. Co-existence of both mosquito and man, without allowing the former to vex the latter, has to be designed by the more wiser one the homo sapiens. This book a unique experiment - thus offers a novel stimulus behind the mosquito saga and should hopefully serve country's medical entomologists a great deal in comprehending the real strengths and weaknesses of his bête noire, the mosquito.
The story of a Police platoon from the C.R.P. Force that went behind the enemy lines to explore the Aksai Chin Road in 1958. Later on 21st October, 1959, it had a clash with the Chinese Army in a mini battle near Hot Spring in Ladakh, where ten of its gallant men fell martyrs, while accounting for the Chinese deputy commander, Wn Chung Kuo. They were, thus, the first band of warriors to give and draw the first blood in the cause of the nation.
Salinity tolerance in plants is a complex problem encompassing numerous morphological, physiological and biochemical processes and adaptations at the cellular, sub-cellular and whole plant levels. The book comprising eleven chapters deals with diverse aspects of salt tolerance including plant response to salinity and sodicity, crop tolerance at different growth stages and criteria for evaluating the same. The mechanism of salt injury viz. osmotic, ionic and nutrient imbalance has been dealt with, adopting an integrated appraoch. Likewise, the recent information on photosynthesis, respiration, carbohydrate, nitrogen and protein metabolism, enzyme dynamics and plant hormones, as well as nodulation and symbiotic nitrogen fixation in legumes has been elaborated comprehensively. Special attention has been given to the interaction between essential nutrients and salinity as it is vital for alleviation of adverse effects of salt stress. The synthesis of knowledge on different mechanisms of salt resistance, including osmoregulation with organic and inorganic solutes has also been presented. Various methods of introducing salt tolerance in plants such as breeding, genetic variations, physiological approaches, tissue culture, somaclonal variation, somatic hybridation and recombinat DNA technology have been discussed. The nature and properties of salt affected soils and groundwaters and principles for amelioration and management of these critical problems have been included in this book. Furthermore, Afforestation and Agroforestry techniques for salt affected soils with emphasis on salt tolerant tree species and suitable tree crop combinations also find their much needed due space in the present book.
Science provides an inexorable support to both the human and the nations' development. The great scientists have always provided inspiration by their findings, philosophy, and understanding of the world around us. They have inspired generations of young explorers, eager to learn more about the world and motivated toward betterment with constant efforts in the quest for knowledge. The life of Professor Dr B. Kiauta, Emeritus Professor of Invertebrate Cytogenetics and Cytotaxonomy, University of Utrecht, the Netherlands, President of Societas Internationalis Odonatologica (SIO) and the Executive Editor of Odonatologica, is an open book of assiduous perseverance, focused application and great mentorship. There are indeed many examples of great scientists, or for that matter - odonatologists, in the history of science, but there are certainly absolutely inevitably very few who by their energetic character not only practically educate the budding researchers in habits of industry, but by the example of diligence and perseverance which they set before them, largely influence the scientific activity in all directions and contribute in a great degree to form the national character, or more precisely, the world order! This book, “Dr Bastiaan Kiauta: Odonatologist and Polymath – His Life, Works and Universe”, conveys a great lesson that nothing creditable can be accomplished without application and diligence.
The book at hand, attempts to highlight the dimensions of improved Agricultural and allied technologies for farmers. The first part of the book covers the crop production technologies for rice, mustard, lentil, sugarcane besides IFA model and SRI techniques. The segment of Horticultural Production Technology highlights the protected cultivation, vegetable fruit, floriculture and diversification for nutritional security and prosperity. The Crop Protection unit includes information on weed management, Nematode management and integrated pest management. The natural Resource management components cover the topics on soil testing bio fertilizer, water management and biogas.
Taxonomy is one of the oldest biological disciplines. This book presents an account of general principles and aims of taxonomy in a comprehensive manner. It has been written mainly to cater the needs of undergraduate students pursuing courses in Botany/Life Sciences/Plant Sciences, but it will be useful for postgraduate students of these disciplines as well. The book gives a critical account of the important systems of classification and salient features of the APG II (Angiosperm Phylogeny Group, 2003) system of plant taxonomy. It mentions the important rules of plant nomenclature, and various codes of nomenclature including the latest Vienna Code of 2006. Further, it discusses the usefulness of anatomy, embryology, palynology, chemistry, cytology and ecology under current trends in plant taxonomy. A thorough coverage of profusely illustrated 50 important dicotyledonous and monocotyledonous angiospermic families is the hallmark of this book. Each family is described covering the following points: Distribution, vegetative features, floral description, morphological nature of organs, further classification, affinities with other families, economic importance and description of common plant(s). Finally, the book covers the different aspects and theories related to the origin of angiosperms, and elucidates the methods and techniques of herbarium development and maintenance. KEY FEATURES: Presents a key to families described in the book. Provides a pro forma for the description of angiosperms. Includes a glossary of important technical terms. Lists the important Herbaria of India and the world.
The dominance of insects amongst all living organisms on earth, coupled with infinite wealth of knowledge so important for our own existence, is a fundamental scientific fact which is yet to be widely acknowledged. This dominance means that in numbers of species beyond our comprehension these animals permeate diverse and essential natural processes in Earth's terrestrial, aerial and freshwater ecosystems, contributing to the function of the natural world as a self-sustaining biological system. Invariably insects are an integral and complex part of the terrestrial and freshwater ecosystems with which the future of humans is inextricably linked. Insects have ultimately achieved a formidable diversity. Generally, insects are beneficial organisms, however, many of them are important pests and/or vectors to a large number of parasites and other microbial pathogens to both human being, his associates and the plants. The burden caused by their infestation or infection run up to several million-zillion rupees annually. Therefore, knowledge about extreme biodiversity and ecological relationships of these animals is a practical necessity: in the man's own interest to sustain the species. Packed with original 25 original articles/reviews, this book on 'Entomology: Ecology and Biodiversity' offers an invaluable opportunity to comprehend more deeply about our most intimate allies - the insects! The book truly establishes a foundation in basic entomology through varied and diverse treatment to entomology, while focusing on specialized topics in insect ecology and biodiversity, forensic and medical entomology.
Changing Faunal Ecology in the Thar Desert - dedicated to the fond memory of Professor Dr. Ishwar Prakash, the legendary rodentologist - is a unique mlange of scientific investigations on diversified ecological subjects pertaining to different organism groups, from as tiny as protozoa to as giant as mammals. Altogether sixteen contributions, including an original, up-to-date and authentic bio-bibliography of Dr. I. Prakash, make this volume an exceptional treatise penned by 24 expert scientist authors many of whom have spent a life in arid ecosystems including the Thar Desert. The book provides a crystal clear proof of the constantly changing behavioural ecology of animals in the Thar Desert which has been under an ever increasing impact of, among several imminent factors, the Indira Gandhi Nahar Pariyojana (IGNP), one of the worlds largest irrigation systems of its type in a xeric environment. The change is discernible not only in structure and distribution of animals but in their resting, feeding, breeding and, as evident in case of parasites, the extent of parasitism as well as pathogenecity. Finally, this book offers the first well documented evidence of immense behavioral transformation in various different animal groups in the Tharp Desert a phenomenon of enormous significance for both conservation management and diversity inventorization activities of its faunal wealth.
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