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Author: Donald E. Aylor
Publisher:
ISBN: 9780890545430
Category : Air
Languages : en
Pages : 418
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Book Description
The dispersal of pollen and spores by wind is central to some of the biggest challenges in science today, such as the spread of food-supply-threatening plant diseases; the rapid and widespread adoption of genetically modified (GM) plants in agriculture and their potential for pollen-mediated gene flow in the environment; and the presence and role of bioaerosols in cloud processes.Aerial Dispersal of Pollen and Spores is a unique, valuable, and comprehensive 432-page reference covering the many complex factors and effects encompassing the movement of spores through the air. It synthesizes material scattered across the literature of multiple disciplines in one single place—and adds many insights through new research in this important area of study. It uniquely emphasizes the critical, interacting biophysical processes that control the dispersal of particles in the atmosphere. By shining a greater light on these biophysical processes, scientists will get many new and valuable perspectives that can be applied to their research and to understanding models behind the spread of pathogens and genetic material in the atmosphere.Aerial Dispersal of Pollen and Spores serves as a valuable reference for researchers, graduate students, and advanced undergraduates in the fields of plant pathology, plant biology, meteorology, agronomy, and agricultural engineering. It is also well positioned as an important teaching resource across several disciplines, including plant pathology, botany, and aerobiology.
Author: Donald E. Aylor
Publisher:
ISBN: 9780890545430
Category : Air
Languages : en
Pages : 418
Get Book
Book Description
The dispersal of pollen and spores by wind is central to some of the biggest challenges in science today, such as the spread of food-supply-threatening plant diseases; the rapid and widespread adoption of genetically modified (GM) plants in agriculture and their potential for pollen-mediated gene flow in the environment; and the presence and role of bioaerosols in cloud processes.Aerial Dispersal of Pollen and Spores is a unique, valuable, and comprehensive 432-page reference covering the many complex factors and effects encompassing the movement of spores through the air. It synthesizes material scattered across the literature of multiple disciplines in one single place—and adds many insights through new research in this important area of study. It uniquely emphasizes the critical, interacting biophysical processes that control the dispersal of particles in the atmosphere. By shining a greater light on these biophysical processes, scientists will get many new and valuable perspectives that can be applied to their research and to understanding models behind the spread of pathogens and genetic material in the atmosphere.Aerial Dispersal of Pollen and Spores serves as a valuable reference for researchers, graduate students, and advanced undergraduates in the fields of plant pathology, plant biology, meteorology, agronomy, and agricultural engineering. It is also well positioned as an important teaching resource across several disciplines, including plant pathology, botany, and aerobiology.
Author: Donald E. Aylor
Publisher:
ISBN: 9780890545423
Category : Air
Languages : en
Pages : 418
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Book Description
Author: David R. Murray
Publisher: Academic Press
ISBN: 0323139884
Category : Science
Languages : en
Pages : 322
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Book Description
Seed Dispersal focuses on the mechanics and processes involved in seed dispersal, including its implications in ecology, animal behavior, plant and animal biogeography, speciation, and evolution. The selection first elaborates on the aerial motion of seeds, fruits, spores, and pollen and seed dispersal by water. Discussions focus on seed dispersal by rain, river, and flood, effective seed dispersal by ocean currents compared to other vectors, aerodynamic forces and their effects, and launching and release mechanisms. The text then takes a look at seed dispersal syndromes in Australian Acacia, including inference of dispersal syndromes, seed dispersal syndromes, ecological consequences of seed dispersal, and evolutionary derivation of dispersal syndromes. The publication ponders on seed dispersal by fruit-eating birds and mammals, rodents as seed consumers and dispersers, and seed dispersal in relation to fire. Topics include fire as a dispersal vector, long distance dispersal, granivorous rodents and the fates of seeds, determinants of the fate path, population ecology of seed dispersal, and foraging for fruits. The selection is a valuable reference for researchers interested in the factors involved in seed dispersal.
Author: Jan Harff
Publisher: Springer
ISBN: 9789400766440
Category : Science
Languages : en
Pages : 1000
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Book Description
Globally growing demand of energy and mineral resources, reliable future projection of climate processes and the protection of coasts to mitigate the threats of disasters and hazards require a comprehensive understanding of the structure, ongoing processes and genesis of the marine geosphere. Beyond the “classical” research fields in marine geology in current time more general concepts have been evolved integrating marine geophysics, hydrography, marine biology, climatology and ecology. As an umbrella the term “marine geosciences” has been broadly accepted for this new complex field of research and the solutions of practical tasks in the marine realm. The “Encyclopedia of Marine Geosciences” comprises the current knowledge in marine geosciences whereby not only basic but also applied and technical sciences are covered. Through this concept a broad scale of users in the field of marine sciences and techniques is addressed from students and scholars in academia to engineers and decision makers in industry and politics.
Author: Howard Armstrong
Publisher: John Wiley & Sons
ISBN: 1118685458
Category : Science
Languages : en
Pages : 446
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Book Description
This is a new and completely rewritten edition of the well-known text Microfossils (first published in 1980) covering all the major microfossil groups, with information on taxonomy, phylogeny, ecology and palaeoecology. particular attention is given to the uses of microfossils in environmental reconstruction and biostratigraphy numerous line and half-tone illustrations emphasis on practical applications of micropalaeontology only student-friendly micropaleontology text available
Author: F. Marret
Publisher: Geological Society of London
ISBN: 1786205416
Category : Science
Languages : en
Pages : 358
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Book Description
This long-awaited book about non-pollen palynomorphs (NPPs) aims to cover gaps in our knowledge of these abundant but understudied palynological remains. NPPs, such as fungal spores, testate amoebae, dinoflagellate cysts, acritarchs and animal remains, are routinely recovered from palynological preparations of marine or terrestrial material, from Proterozoic to recent geological times. This book gives the reader a comprehensive overview of the different types of NPPs, with examples from diverse time periods and environments. It provides guidance on sample preparation to maximize the recovery of these NPPs, detailed information on their diversity and ecological affinity, clarification on the nomenclature and demonstrates their value as environmental indicators. This volume will become the reference guide for any student, academic or practitioner interested in everything else in their palynological preparations.
Author: Maureen E. Lacey
Publisher: Springer Science & Business Media
ISBN: 0387302530
Category : Science
Languages : en
Pages : 163
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Book Description
This is an illustrated guide to trapping, identifying and quantifying airborne biological particles such as fungus, plant spores and pollen. Including a comprehensive review of what is in the air and detailing the historical development of theories leading to modern aerobiology, the book explains the fundamental processes behind airborne dispersal and techniques used to sample, identify and quantify biological particles. Includes photographs and 9 colour reproductions of paintings of airborne particles.
Author: Mikhail Sofiev
Publisher: Springer Science & Business Media
ISBN: 9400748817
Category : Medical
Languages : en
Pages : 256
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Book Description
This is the first book to summarize all aspects of allergenic pollen: production, atmospheric distribution, and health impacts, as well as the means of monitoring and forecasting these phenomena. Based on a four-year effort by a large group of leading European scientists, this book highlights the new developments in research on allergenic pollen, including the modelling prospects and effects of climate change. The multidisciplinary team of authors offers insights into the latest technology of detection of pollen and its allergenic properties, forecasting methods, and the influence of allergenic pollen on the population. The comprehensive coverage in this book makes it an indispensible volume for anyone dealing with allergenic pollen worldwide. Readers involved in environmental health, aerobiology, medicine, and plant science will find this book of interest.
Author: Carole Bedos
Publisher: Springer Nature
ISBN: 9402420584
Category : Technology & Engineering
Languages : en
Pages : 340
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Book Description
This book gives an overview of the relationships between agriculture and air quality, which is an issue of increasing importance for practitioners and policy makers. It provides the keys to understand natural and anthropogenic mechanisms governing emission and deposition of pollutants produced by and/or impacting agricultural activities It identifies how management practices can help mitigating emissions and how public policies on air pollution progressively addressed the agricultural sector This book was written for students, researchers and agriculture actors as well as for public decision-makers
Author: Johannes Ring
Publisher: Springer Science & Business Media
ISBN: 3642467172
Category : Medical
Languages : en
Pages : 577
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Book Description
The international symposium "New Trends in Allergy", held in Munich from July 13 to 15, 1990, brought together for the third time since 1980 some of the most experienced researchers working in the field of allergy. This volume comprises the papers presented at this meeting. All over the world, and not merely in the industrialized countries, allergy is becoming a cause of evermore serious diseases. In recent years, research in the field of allergy has provided numerous impor tant and fascinating results extending our knowledge considerably. Despite the new insights into basic mechanisms of allergic reactions, improved diagnostic methods, and new therapeutic approaches, how ever, many questions remain to be answered, including: Are allergies really increasing in frequency? If so, what are the reasons? Especially, does environmental pollution playa role? Which factors influence IgE synthesis? Can the IgE immune response be switched off? Does the nervous system interact with allergic reactions? If so, what are the mechanisms? Are new approaches in allergy prophylaxis and allergy therapy effi cient? What measures have proven useful and deserve to be employed in daily practice? In this volume, these questions and other current topics are dealt with. As each issue is covered by authors competent in the respective fields, the result is an extensive and critical review of the state of the art. Going through these papers, one comes to the conviction that allergy research is a multifacetted, explosively expanding, most stimulating field of work.
