Studies In The Biology And Community Ecology Of Solitary Bees
Studies In The Biology And Community Ecology Of Solitary Bees Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Studies In The Biology And Community Ecology Of Solitary Bees book. This book definitely worth reading, it is an incredibly well-written.
The Solitary Bees by Bryan N. Danforth,Robert L. Minckley,John L. Neff,Frances Fawcett Pdf
The most up-to-date and authoritative resource on the biology and evolution of solitary bees which draws on new research to provide a comprehensive and authoritative overview of solitary bee biology, offering an unparalleled look at these remarkable insects.
A completely up to date introduction to the commonest group of bees in Britain. Bees, for most people mean honey or bumble bees. In fact, the honey bees and bumblebees make up only a small proportion of the bee species that live in Britain, while the other bees are the great majority (230 or more species). Now it is recognised that these other bees play an important role in the pollination of crops and wild flowering plants. This has prompted much new research. A shift to gardening for wildlife has brought the solitary bees into sharper relief: many people now recognise mining bees, leaf-cutters and mason bees in their gardens, and even provide 'bee hotels' for them. This book draws on the great wave of new knowledge to give a wonderful insight into the complicated lives of solitary bees. The main focus is on the wonderful fascination and complexity in the behaviour and ecology of this remarkable group of insects. It uses many of the authors own observations alongside the studies provided by others, to discover the numerous strategies used by male bees to find females and persuade them to mate. It follows the females in their search for a place to make their nest, and their gathering of materials - symmetrical sections of leaves, mud, chewed-up leaf fragments, plant hair or resin - to make the cells into which they place a store of nectar and pollen and lay a single egg. We watch them sealing up the nest, securing it until the following year when the new generation appears. We explore the interactions between flowering plants and their bee visitors, asking what the plants get from the relationship, as well as how the bees select the plants they visit, and the ingenuity required to extract pollen, nectar and other rewards. Finally, we look at the places where bees flourish, highlighting what can be done to encourage bees and thus ensure they continue to pollinate our flowers and crops.
Bee Conservation by Lynn V. Dicks,David A. Showler,William J. Sutherland Pdf
This book brings together scientific evidence and experience relevant to the practical conservation of wild bees. The authors worked with an international group of bee experts and conservationists to develop a global list of interventions that could benefit wild bees. They range from protecting natural habitat to controlling disease in commercial bumblebee colonies. For each intervention, the book summarises studies captured by the Conservation Evidence project, where that intervention has been tested and its effects on bees quantified. The result is a thorough guide to what is known, or not known, about the effectiveness of bee conservation actions throughout the world. Bee Conservation is the first in a series of synopses that will cover different species groups and habitats, gradually building into a comprehensive summary of evidence on the effects of conservation interventions for all biodiversity throughout the world. By making evidence accessible in this way, we hope to enable a change in the practice of conservation, so it can become more evidence-based. We also aim to highlight where there are gaps in knowledge. Evidence from all around the world is included. If there appears to be a bias towards evidence from northern European or North American temperate environments, this reflects a current bias in the published research that is available to us. Conservation interventions are grouped primarily according to the relevant direct threats, as defined in the International Union for the Conservation of Nature (IUCN)’s Unified Classification of Direct Threats.
The Odyssey of a Woman Field Scientist by JEAN H. LANGENHEIM Pdf
Here, Jean Langenheim presents her odyssey as a woman field scientist, who crossed boundaries of botany, geology, and chemistry in doing ecological studies. The book includes almost two hundred photographs and maps and uses a unique timeline as context for her story in relation to relevant historical events, significant changes in the status of women, and milestones in ecology from the 1920s to the present. Her research spans five continents and ranges from arctic-alpine to tropical environments. It includes many adventures (such as a forced plane landing in Amazonia and working in the midst of a coup dtat in Colombia) and interactions with diverse cultures, from Alaska Eskimo to Ghanain family life. She tells the story of a rich life of learning and discovery, through difficult and good times, which she has shared with her husband and later with her students, colleagues, and many friends many around the world. INITIAL REVIEW STATEMENTS Anyone who reads this rich and wonderfully interesting memoir will be inspired by what Jean Langenheim has accomplished scientifically and personally during her long and distinguished career at the interface of multiple scientific fields. This is more than a personal memoir by a leading scientist. It is a deeply insightful reflection on how major scientific disciplines have developed over the past half century and how the culture of scientific research itself has changed. John Thompson, Distinguished Professor of Ecology and Evolution, University of California, Santa Cruz (quoted in UCSC press release http://press.ucsc.edu/text.asp?pid=3771 ) The title of this good read is truly apropos---it is an odyssey of the mind as well as life of a self-confessed adventurous woman, someone always open to the next chapter in an ever-changing life, lived during a period of significant social and technological changes. Theres a solid dose of real scientific research and discovery, tempered by the authors vivid descriptions of her travels, of the wonders of the natural world, and of the cultures she encounters in some amazing places she finds herself. Provocatively, you may recognize and view elements of your own life in ways you never thought about before. Susan Martin, retired researcher US Department of Agriculture, Colorado State University. I liked very much your life metaphor about weaving threads in your life tapestry. It was delightful to read how those threads were constructed and woven. Your life has been very rich, impacting and inspiring many people with your thoughts and action. Francisco Espinosa-Garcia, Professor, National University of Mexico Center for Ecosystem Research, Morelia, Mexico.
Ecology and Natural History of Tropical Bees by David W. Roubik,David Ward Roubik Pdf
Humans have been fascinated by bees for centuries. Bees display a wide spectrum of behaviours and ecological roles that have provided biologists with a vast amount of material for study. Among the types observed are both social and solitary bees, those that either pollinate or destroy flowers, and those that display traits allowing them to survive underwater. Others fly mainly at night, and some build their nests either in the ground or in the tallest rain forest trees. This highly acclaimed book summarises and interprets research from around the world on tropical bee diversity and draws together major themes in ecology, natural history and evolution. The numerous photographs and line illustrations, and the large reference section, qualify this book as a field guide and reference for workers in tropical and temperate research. The fascinating ecology and natural history of these bees will also provide absorbing reading for other ecologists and naturalists. This book was first published in 1989.
Bees form a vital part of many natural and farmed landscapes all over the world. Both as pollinators and as a part of the wider insect community, their activities not only promote healthy ecosystems, but in many cases are essential to the life cycles of particular plant species. Their complex coevolutionary relationships to their forage plants are a subject of fascination to biologists and conservationists, and of economic importance to crop managers. But everywhere bees are under pressure, from the direct impact of pesticides in the environment, as well as the indirect effects of habitat alteration and destruction. This volume focuses on a number of important topics in bee biology and conservation in the temperate regions of four continents. The varieties of habitats needed for bees to thrive, the essential links and interactions between bees and many plant species, and the current state of bee biodiversity and conservation are all dealt with by an international cast of authors. Anyone with an interest either in bees in particular, or in insect and plant conservation in general will find something of interest in this book. Stresses the importance of bees as pollinators in the health of both agriculture and natural landscapes Discusses the coevolutionary biology of bees and their forage plants Focuses on bees as a vital component of biodiversity Includes contributors from Europe, U.S.A., Canada, Panama, and Isreal
In Britain and Ireland there are about ten times more species of solitary bee than bumblebee and honeybee combined, yet the solitary bees tend to be ignored and we know much less about them. They are a fascinating, attractive and diverse group that can be found easily in a wide range of habitats, both urban and rural, and they are important as pollinators. Solitary bees provides an introduction to the natural history, ecology and conservation of solitary bees, together with an easy-to-use key to genera. Chapters cover: Diversity and recognition; Bee lives; Cuckoos in the nest; Bees and flowers; The conservation of solitary bees; Approaches to practical work; Keys to the genera of bees of the British Isles - Females and Males; and References and further reading.
"It is not an exaggeration to say that the honey bee is the most well understood insect. We know more about Drosophila genetics, but our integrative understanding of that species pales in comparison to our understanding of every facet of honey bee biology. Despite the tremendous growth in our understanding of honey bee biology, the last comprehensive book on topic was published in 1987. In this book, Brian Johnson offers a comprehensive and up-to-date treatment of honey bee biology. The book covers classic topics such as physiology, communication, division of labor, and reproduction as well as areas that were barely known decades ago such as genomics, cognition, toxicology, and immunity. He concludes with a discussion of honey bees as managed pollinators and conservation issues. Throughout, Johnson also offers his analysis and evaluation of key studies and areas of research. Ultimately, this book is likely to be the new standard reference on honey bee biology and an invaluable resource for anyone with a serious interest in these fascinating organisms"--
For many of us, the buzzing of a bee elicits panic. But the next time you hear that low droning sound, look closer: the bee has navigated to this particular spot for a reason using a fascinating set of tools. She may be using her sensitive olfactory organs, which provide a 3D scent map of her surroundings. She may be following visual landmarks or instructions relayed by a hive-mate. She may even be tracking electrostatic traces left on flowers by other bees. What a Bee Knows: Exploring the Thoughts, Memories, and Personalities of Bees invites us to follow bees’ mysterious paths and experience their alien world. Although their brains are incredibly small—just one million neurons compared to humans’ 100 billion—bees have remarkable abilities to navigate, learn, communicate, and remember. In What a Bee Knows, entomologist Stephen Buchmann explores a bee’s way of seeing the world and introduces the scientists who make the journey possible. We travel into the field and to the laboratories of noted bee biologists who have spent their careers digging into the questions most of us never thought to ask (for example: Do bees dream? And if so, why?). With each discovery, Buchmann’s insatiable curiosity and sense of wonder is infectious. What a Bee Knows will challenge your idea of a bee’s place in the world—and perhaps our own. This lively journey into a bee’s mind reminds us that the world is more complex than our senses can tell us.
The book presents honeybees as a model system for investigating advanced social life among insects from an evolutionary perspective. Originally published in 1985. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
Crop Pollination by Bees, Volume 1 by Keith S. Delaplane Pdf
Since the second half of the 20th Century, our agricultural bee pollinators have faced mounting threats from ecological disturbance and pan-global movement of pathogens and parasites. At the same time, the area of pollinator-dependent crops is increasing globally with no end in sight. Never before has so much been asked of our finite pool of bee pollinators. This book not only explores the evolutionary and ecologic bases of these dynamics, it translates this knowledge into practical research-based guidance for using bees to pollinate crops. It emphasizes conserving wild bee populations as well as culturing honey bees, bumble bees, and managed solitary bees. To cover such a range of biology, theory, and practice from the perspectives of both the pollinator and the crop, the book is divided into two volumes. Volume 1 focuses on bees, their biology, coevolution with plants, foraging ecology and management, and gives practical ways to increase bee abundance and pollinating performance on the farm. Volume 2 (also available from CABI) focuses on crops, with chapters addressing crop-specific requirements and bee pollination management recommendations. Both volumes will be essential reading for farmers, horticulturists and gardeners, researchers and professionals working in insect ecology and conservation, and students of entomology and crop protection.
