Download or read book Standard Catalog of World Coins 2001 to Date written by Ii, Colin Bruce and published by Krause Publications. This book was released on 2006-08-24 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Identifies and lists current prices for twenty-first century world coins.
Download or read book The Molecular Biology and Biotechnology of Flowering written by Brian R. Jordan and published by CABI. This book was released on 2006 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Containing contributions from experts from the USA, Europe and New Zealand, this book provides an overview of the molecular mechanisms associated with flowering. The first edition was published in 1993 as The Molecular Biology of Flowering. The second edition has been thoroughly revised and updated to cover the major advances that have been made in the area in the last thirteen years. It has also been extended to examine the new commercial opportunities provided by biotechnology. It explores three main themes: the external and internal regulation of flowering, floral development, and fertilisation and gametophyte development, and includes new chapters on the evolution of flowers, floral senescence and apomixis.
Download or read book Photoperiodism written by Randy J. Nelson and published by OUP USA. This book was released on 2010-01-27 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life evolves in a cyclic environment, and to be successful, organisms must adapt not only to their spatial habitat, but also to their temporal habitat. How do plants and animals determine the time of year so they can anticipate seasonal changes in their habitats? In most cases, day length, or photoperiod, acts as the principal external cue for determining seasonal activity. For organisms not living at the bottom of the ocean or deep in a cave, day follows night, and the length of the day changes predictably throughout the year. These changes in photoperiod provide the most accurate signal for predicting upcoming seasonal conditions. Measuring day length allows plants and animals to anticipate and adapt to seasonal changes in their environments in order to optimally time key developmental events including seasonal growth and flowering of plants, annual bouts of reproduction, dormancy and migration in insects, and the collapse and regrowth of the reproductive system that drives breeding seasons in mammals and birds.Although research on photoperiodic time measurement originally integrated work on plants and animals, recent work has focused more narrowly and separately on plants, invertebrates, or vertebrates. As the fields have become more specialized there has been less interaction across the broader field of photoperiodism. As a result, researchers in each area often needlessly repeat both theoretical and experimental work. For example, understanding that there are genetically distinct morphs among species that, depending on latitude, respond to different critical photoperiods was discovered separately in plants, invertebrates, and vertebrates over the course of 20 years. However, over the past decade, intense work on daily and seasonal rhythms in fruit flies, mustard plants, and hamsters and mice, has led to remarkable progress in understanding the phenomenology, as well as the molecular and genetic mechanisms underlying circadian rhythms and clocks. This book was developed to further this type of cooperation among scientists from all related disciplines. It brings together leading researchers working on photoperiodic timing of seasonal adaptations in plants, invertebrates, and vertebrates. Each of its three sections begins with an introduction by the section editor, and at the end of the book, the section editors present a synthesis of common themes in photoperiodism, as well as discuss similarities and differences in approaches to the study of photoperiodism, and future directions for research on photoperiodic time measurement.
Download or read book Flowers That Kill written by Emiko Ohnuki-Tierney and published by Stanford University Press. This book was released on 2015-08-12 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flowers are beautiful. People often communicate their love, sorrow, and other feelings to each other by offering flowers, like roses. Flowers can also be symbols of collective identity, as cherry blossoms are for the Japanese. But, are they also deceptive? Do people become aware when their meaning changes, perhaps as flowers are deployed by the state and dictators? Did people recognize that the roses they offered to Stalin and Hitler became a propaganda tool? Or were they like the Japanese, who, including the soldiers, did not realize when the state told them to fall like cherry blossoms, it meant their deaths? Flowers That Kill proposes an entirely new theoretical understanding of the role of quotidian symbols and their political significance to understand how they lead people, if indirectly, to wars, violence, and even self-exclusion and self-destruction precisely because symbolic communication is full of ambiguity and opacity. Using a broad comparative approach, Emiko Ohnuki-Tierney illustrates how the aesthetic and multiple meanings of symbols, and at times symbols without images become possible sources for creating opacity which prevents people from recognizing the shifting meaning of the symbols.
Download or read book Favored Flowers written by Catherine Ziegler and published by Duke University Press. This book was released on 2007-07-10 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: DIVCultural history of the flower trade in New York City and the transformation of the cut-flower industry into a global commodity system./div
Download or read book United States Plant Patents written by United States. Patent and Trademark Office and published by . This book was released on 2006-04-18 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Silviculture of South Asian Priority Bamboos written by Ratan Lal Banik and published by Springer. This book was released on 2016-10-10 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph aims at bringing out a comprehensive collection of information on bamboo varieties in South Asia. The main focus of this book is to address the ecological and economic significance of bamboos. Bamboo is a versatile group of plants, capable of providing ecological, economic and livelihood security to the people. In the tropics, especially the rural areas in different countries of South Asia, most of the houses are made of bamboos. In the hilly areas of Bangladesh, Bhutan, Nepal and India, the tribal people take bamboo shoots as one of their major food items since prehistoric days. With palatable shoots and grass like leaves bamboo plants have also been liked by many herbivore animals, such as, elephants, the wild cattle, Indian Bison, and some species of deer. The red-panda in the Himalayas, and primates, pigs, rats and mice, porcupines, and squirrels are also incidental feeders on southeast Asian bamboos. There has been a growing awareness in recent years about the values of bamboo being an important means of economic growth and for improving the socio-economic conditions of the rural poor. Bamboo as an industrial material can substitute wood and that to at low cost. Due to increasing demand and squeezing of bamboo area the plants have been overexploited and the quality and quantity of resource alarmingly getting depleted. Besides many new bamboo based industries have come up which also urgently require uninterrupted supply of species wise bamboo resource. The south Asia region has bestowed with more than 300 bamboo species with enormous diversities at species, ecological and genetical level. A number of bamboo species are found common among countries of the region selected for various utilization potentials having wide range of ability to adjust environmental conditions of these countries and thus prioritized for cultivation. Both government and private planters in the region have started allocating funds, land and other logistics to raise large scale plantation of desired bamboo species. This book has been drafted to find out answers of the most pertinent queries based on the field observations on each of the bamboo species and knowledge learnt from the indigenous people living with bamboos in different parts of south-east and south Asian countries. This monograph would be interesting and useful to bamboo professionals, foresters, horticulturists, field level extension workers, nurserymen, planters, industrial entrepreneurs, ecologists, and valuable source of reference to the relevant researchers and students in the region.
Download or read book The World Factbook 2007 written by and published by Government Printing Office. This book was released on 2007-08 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: In general, information available as of January 1, 2007 was used in the preparation of this edition. Provides brief information on the geography, people, government, economy, communications, and defense of countries and regions around the world. Contains information on international organizations. Designed to meet the specific requirements of United States Government Officials in style, format, coverage, and content. Includes 3 unattached maps.
Download or read book The World Factbook written by and published by . This book was released on 2007 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mac OS X Tiger Unleashed written by John Ray and published by Sams Publishing. This book was released on 2005 with total page 1632 pages. Available in PDF, EPUB and Kindle. Book excerpt: A best-seller that once showed you how to reign in a panther can now show you how to tame a Tiger. "Mac OS X Tiger Unleashed" is the most comprehensive guide to unlocking the full power of Mac OS X Tiger that you can find. Written by Unix/BSD experts and Mac users, John Ray and William C. Ray, you will go inside the Mac OS X Tiger operating system and the underlying BSD environment. In-depth background coverage and useful hands-on lessons will help you understand the changes with the new version and master the new features. Lessons include: Working with files and applications Running classic Mac OS applications Native utilities and applications Intalling third-party applications Third-party BSD command-line applications Configuring the system using BSD utilities Remote administration Serving a Windows network Routine maintenance Learn to deal with the most trouble-prone aspects of the Mac OS X Tiger user interface and how to exploit the new features to get the most out of your system with "Mac OS X Tiger Unleashed."
Download or read book Statistical Abstract of the United States 2007 written by Bernan Press and published by . This book was released on 2007-02 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Statistical Abstract of the United States is one of the most reliable and popular statistical references in existence. The Bernan Press Library Edition presents the complete, official content of the Statistical Abstract in an easily readable format - with 25 percent larger type than in the U.S. government edition - and with a sturdy binding designed to withstand heavy use in libraries.
Download or read book Statistical Abstract of the United States written by and published by . This book was released on 2008 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Crispina and Her Sisters written by Christine Schenk and published by Fortress Press. This book was released on 2017-12-01 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cripina and Her Sisters explores visual imagery found on burial artifacts of prominent early Christian women. It carefully situates the tomb art within the cultural context of customary Roman commemorations of the dead and provides an in-depth review of women‘s history in the first four centuries of Christianity. From this, a fascinating picture emerges of women‘s authority in the early church--a picture either not readily available or recognized, or even sadly distorted in the written history.
Download or read book Rhythms in Plants written by Stefano Mancuso and published by Springer. This book was released on 2015-06-29 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of a well-received book focuses on rhythmic behaviour in plants, which regulates all developmental and adaptive responses and can thus be regarded as quintessential to life itself. The chapters provide a timely update on recent advances in this field and comprehensively summarize the current state of knowledge concerning the molecular and physiological mechanisms behind circadian and ultradian oscillations in plants, their physiological implications for growth and development and adaptive responses to a dynamic environment. Written by a diverse group of leading researchers, the book will spark the interest of readers from many branches of science: from physicists and chemists wishing to learn about the multi-faceted rhythms in plants, to biologists and ecologists involved in the state-of-the-art modelling of complex rhythmic phenomena.
Download or read book The Reason for Flowers written by Stephen Buchmann and published by Simon and Schuster. This book was released on 2015 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exploration of the roles flowers play in the production of our foods, spices, medicines, and perfumes reveals their origins, myriad shapes, colors, textures and scents, bizarre sex lives, and how humans-- and the natural world-- relate and depend upon them.
Download or read book The pollination of cultivated plants A compendium for practitioners written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-10-15 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than twenty years ago, the Food and Agriculture Organization of the United Nations contributed to the growing recognition of the role of pollination in agricultural production, with the publication of “The Pollination of Cultivated Plants in the Tropics”. Since that time, the appreciation of pollinators has grown, alongside the realization that we stand to lose them. But our knowledge and understanding of crop pollination, pollinator biology, and best management practices has also expanded over this time.This volume is the first of two “compendiums for practitioners”, sharing expert knowledge on all dimensions of crop pollination in both temperate and tropical zones. The focus in this first volume is on applied crop and system-specific pollination.
