Download or read book Curtis s Botanical Calendar 2004 written by and published by . This book was released on 2003 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Images of the Native American written by Edward S. Curtis and published by . This book was released on 1989 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Edward S Curtis written by Edward S. Curtis and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Journeys of Trees A Story about Forests People and the Future written by Zach St. George and published by W. W. Norton & Company. This book was released on 2020-07-14 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: An urgent and illuminating portrait of forest migration, and of the people studying the forests of the past, protecting the forests of the present, and planting the forests of the future. Forests are restless. Any time a tree dies or a new one sprouts, the forest that includes it has shifted. When new trees sprout in the same direction, the whole forest begins to migrate, sometimes at astonishing rates. Today, however, an array of obstacles—humans felling trees by the billions, invasive pests transported through global trade—threaten to overwhelm these vital movements. Worst of all, the climate is changing faster than ever before, and forests are struggling to keep up. A deft blend of science reporting and travel writing, The Journeys of Trees explores the evolving movements of forests by focusing on five trees: giant sequoia, ash, black spruce, Florida torreya, and Monterey pine. Journalist Zach St. George visits these trees in forests across continents, finding sequoias losing their needles in California, fossil records showing the paths of ancient forests in Alaska, domesticated pines in New Zealand, and tender new sprouts of blight-resistant American chestnuts in New Hampshire. Everywhere he goes, St. George meets lively people on conservation’s front lines, from an ecologist studying droughts to an evolutionary evangelist with plans to save a dying species. He treks through the woods with activists, biologists, and foresters, each with their own role to play in the fight for the uncertain future of our environment. An eye-opening investigation into forest migration past and present, The Journeys of Trees examines how we can all help our trees, and our planet, survive and thrive.
Download or read book Orchids of Madagascar written by Johan Hermans and published by Royal Botanic Gardens Kew. This book was released on 2007 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition of a now classic work provides an up to date checklist of one of the richest orchid floras - almost 1000 orchid species comprise 10% of Madagascar's high plant diversity, with a remarkable 85% of these unique to the island. This updated edition now illustrates over 250 orchids, and includes almost 100 changes to nomenclature. The diagnostic and descriptive notes on each species have been extended to provide a wealth of information on distribution, habitat and flowering times. An essential book for the botanist, orchid enthusiast, ecologist, environmentalist and field worker who need to have the complete picture on Madagascar's orchid flora.
Download or read book Congressional Record written by United States. Congress and published by . This book was released on 1963 with total page 1462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cape Arid written by Philippa Nikulinsky and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Husband-and-wife team Philippa and Alex Nikulinsky travel into isolated outback regions, often staying for months at a time, to paint the Australian bush. Cape Arid National Park is a fascinating and remote area on the far south-eastern coast of Western Australia. Braving howling winds, grit, sleet, 43-degree heat and thousands of flies, the Nikulinskys travel rough sandy tracks to be rewarded by shimmering seas, islands and unique flora and fauna. In Cape Arid, the Nikulinskys share the privilege of their experiences through finely detailed botanical watercolours, sweeping black and white landscapes and an intimate written record of their journeys.
Download or read book Corcoran Gallery of Art written by Corcoran Gallery of Art and published by Lucia Marquand. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This authoritative catalogue of the Corcoran Gallery of Art's renowned collection of pre-1945 American paintings will greatly enhance scholarly and public understanding of one of the finest and most important collections of historic American art in the world. Composed of more than 600 objects dating from 1740 to 1945.
Download or read book Roses written by Roger Phillips and published by Random House (NY). This book was released on 1988 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every one of 1,400 varieties is illustrated with a color photo and with descriptions of origin, characteristics and growing conditions. Includes a list of U.S. suppliers. (Besides being practical, it's just a pretty book to look at!)
Download or read book Handbook of Essential Oils written by K. Husnu Can Baser and published by CRC Press. This book was released on 2009-12-28 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt: Egyptian hieroglyphs, Chinese scrolls, and Ayurvedic literature record physicians administering aromatic oils to their patients. Today society looks to science to document health choices and the oils do not disappoint. The growing body of evidence of their efficacy for more than just scenting a room underscores the need for production standards, quality control parameters for raw materials and finished products, and well-defined Good Manufacturing Practices. Edited by two renowned experts, the Handbook of Essential Oils covers all aspects of essential oils from chemistry, pharmacology, and biological activity, to production and trade, to uses and regulation. Bringing together significant research and market profiles, this comprehensive handbook provides a much-needed compilation of information related to the development, use, and marketing of essential oils, including their chemistry and biochemistry. A select group of authoritative experts explores the historical, biological, regulatory, and microbial aspects. This reference also covers sources, production, analysis, storage, and transport of oils as well as aromatherapy, pharmacology, toxicology, and metabolism. It includes discussions of biological activity testing, results of antimicrobial and antioxidant tests, and penetration-enhancing activities useful in drug delivery. New information on essential oils may lead to an increased understanding of their multidimensional uses and better, more ecologically friendly production methods. Reflecting the immense developments in scientific knowledge available on essential oils, this book brings multidisciplinary coverage of essential oils into one all-inclusive resource.
Download or read book Rice feeding Insects and Selected Natural Enemies in West Africa written by E. A. Heinrichs and published by Int. Rice Res. Inst.. This book was released on 2004 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction; Biology and ecology of rice-feeding insects; Natural enemies of West African rice-feeding insects; An illustrated key to the identification of selected West African rice insects and spiders.
Download or read book The Royal Horticultural Society written by Brent Elliott and published by History Press (SC). This book was released on 2004 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title is an official history of the Royal Horticultural Society from its beginnings to the present day.
Download or read book Contemporary Botanical Artists written by Shirley Sherwood and published by George Weidenfeld & Nicholson. This book was released on 1996 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a collection of botanical paintings along with descriptions of the artists' techniques and backgrounds.
Download or read book American Reference Books Annual written by Bohdan S. Wynar and published by . This book was released on 2004 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1970- issued in 2 vols.: v. 1, General reference, social sciences, history, economics, business; v. 2, Fine arts, humanities, science and engineering.
Download or read book Plant Biotechnology and Genetics written by C. Neal Stewart, Jr. and published by John Wiley & Sons. This book was released on 2012-12-13 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed to inform and inspire the next generation of plant biotechnologists Plant Biotechnology and Genetics explores contemporary techniques and applications of plant biotechnology, illustrating the tremendous potential this technology has to change our world by improving the food supply. As an introductory text, its focus is on basic science and processes. It guides students from plant biology and genetics to breeding to principles and applications of plant biotechnology. Next, the text examines the critical issues of patents and intellectual property and then tackles the many controversies and consumer concerns over transgenic plants. The final chapter of the book provides an expert forecast of the future of plant biotechnology. Each chapter has been written by one or more leading practitioners in the field and then carefully edited to ensure thoroughness and consistency. The chapters are organized so that each one progressively builds upon the previous chapters. Questions set forth in each chapter help students deepen their understanding and facilitate classroom discussions. Inspirational autobiographical essays, written by pioneers and eminent scientists in the field today, are interspersed throughout the text. Authors explain how they became involved in the field and offer a personal perspective on their contributions and the future of the field. The text's accompanying CD-ROM offers full-color figures that can be used in classroom presentations with other teaching aids available online. This text is recommended for junior- and senior-level courses in plant biotechnology or plant genetics and for courses devoted to special topics at both the undergraduate and graduate levels. It is also an ideal reference for practitioners.
Download or read book The Encyclopedia of Rhododendron Species written by Peter Alfred Cox and published by . This book was released on 1997 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
