Download or read book Frontier Botanist written by Ronald L. Stuckey and published by BRIT Press. This book was released on 1991 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Frontier Botanist written by Ronald L. Stuckey and published by . This book was released on 1991 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Naturalists of the Frontier Second Edition written by Dr. Samuel Wood Geiser and published by Pickle Partners Publishing. This book was released on 2018-03-12 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: This acclaimed study of the history of scientific exploration in the Southwest from renowned biologist Dr. Samuel Wood Geiser, first published in its present revised edition in 1948, would be of interest to many types of readers: For those who love stories, of adventure and struggle, it narrates the lives and varying fates of men who lived under strange and difficult conditions, and who met those conditions, some with heroic resolution and resourcefulness, some with fainting and failure, many with a mixture of both. These lives are presented, not in the style of the popular semi-fiction of the day, but with such accuracy as only a thorough study of many sorts of records makes possible; yet, too, with sympathy and insight into human nature throughout. For those interested in, frontier life and frontier stories this book presents an unwonted aspect of that life: the struggle for culture and for science under frontier conditions: a struggle no less heroic than that of the fighting pioneer. Naturalists of the Frontier realistically portrays the hard material conditions of frontier life, yet these are illumined by the ideals of the men who subdued those conditions. The student of the early history of the Southwest, and particularly of Texas, will find here presented unusual and significant aspects of that history. For the historian of science this book pictures the beginnings of science in a new country; it shows what science must be under frontier conditions—an examination of the resources of the region, rather than a study of underlying problems.
Download or read book The Botany of Desire written by Michael Pollan and published by Random House Trade Paperbacks. This book was released on 2002-05-28 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Pollan shines a light on our own nature as well as on our implication in the natural world.” —The New York Times “A wry, informed pastoral.” —The New Yorker The book that helped make Michael Pollan, the New York Times bestselling author of How to Change Your Mind, Cooked and The Omnivore’s Dilemma, one of the most trusted food experts in America Every schoolchild learns about the mutually beneficial dance of honeybees and flowers: The bee collects nectar and pollen to make honey and, in the process, spreads the flowers’ genes far and wide. In The Botany of Desire, Michael Pollan ingeniously demonstrates how people and domesticated plants have formed a similarly reciprocal relationship. He masterfully links four fundamental human desires—sweetness, beauty, intoxication, and control—with the plants that satisfy them: the apple, the tulip, marijuana, and the potato. In telling the stories of four familiar species, Pollan illustrates how the plants have evolved to satisfy humankind’s most basic yearnings. And just as we’ve benefited from these plants, we have also done well by them. So who is really domesticating whom?
Download or read book Naturalists of the Frontier written by Samuel Wood Geiser and published by . This book was released on 1948 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Table of contents: The naturalist on the frontier.--Jacob Boll.--In defense of Jean Louis Berlandier.--Thomas Drummond.--Audubon in Texas.--Louis Cachand Ervendberg.--Ferdinand Jakob Lindheimer.--Ferdinand Roemer and his travels in Texas.--Charles Wright.--Gideon Lincecum.--Julien Reverchon.--Gustaf Wilhelm Belfrage.--Notes on scientists of the first frontier.--Principal sources of the foregoing chapters (p. 264-269)--A partial list of naturalists and collectors in Texas, 1820-1880.--Incomplete list of the author's publications on the history of science in early Texas (p. 285-288).
Download or read book Frontier Assemblages written by Jason Cons and published by John Wiley & Sons. This book was released on 2019-02-26 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frontier Assemblages offers a new framework for thinking about resource frontiers in Asia Presents an empirical understanding of resource frontiers and provides tools for broader engagements and linkages Filled with rich ethnographic and historical case studies and contains contributions from noted scholars in the field Explores the political ecology of extraction, expansion and production in marginal spaces in Asia Maps the flows, frictions, interests and imaginations that accumulate in Asia to transformative effect Brings together noted anthropologists, geographers and sociologists
Download or read book Michigan Botanist written by and published by . This book was released on 1992 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Unending Frontier written by John F. Richards and published by Univ of California Press. This book was released on 2003-05-15 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: It was the age of exploration, the age of empire and conquest, and human beings were extending their reach—and their numbers—as never before. In the process, they were intervening in the world's natural environment in equally unprecedented and dramatic ways. A sweeping work of environmental history, The Unending Frontier offers a truly global perspective on the profound impact of humanity on the natural world in the early modern period. John F. Richards identifies four broadly shared historical processes that speeded environmental change from roughly 1500 to 1800 c.e.: intensified human land use along settlement frontiers; biological invasions; commercial hunting of wildlife; and problems of energy scarcity. The Unending Frontier considers each of these trends in a series of case studies, sometimes of a particular place, such as Tokugawa Japan and early modern England and China, sometimes of a particular activity, such as the fur trade in North America and Russia, cod fishing in the North Atlantic, and whaling in the Arctic. Throughout, Richards shows how humans—whether clearing forests or draining wetlands, transporting bacteria, insects, and livestock; hunting species to extinction, or reshaping landscapes—altered the material well-being of the natural world along with their own.
Download or read book Nature written by Sir Norman Lockyer and published by . This book was released on 1891 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gardeners Chronicle written by and published by . This book was released on 1921 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Embryology of Flowering Plants Terminology and Concepts Vol 3 written by T B Batygina and published by CRC Press. This book was released on 2019-04-23 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant embryology, dealing with the regularities of initiation and the first stages of development of an organism, is now flourishing because of the overall progress being made in natural sciences. Such discoveries of the 20th century as production of plants from a single somatic cell, experimental haploidy, and parasexual hybridization were of general biological significance. The combined efforts of embryologists, geneticists and molecular biologists yielded the discovery of specific genes that control meiosis, egg cell development and early stages of embryogenesis. The tendency to synthesize data of embryology and genetics has become increasingly noticeable. It is connected with the fact that the majority of problems connected with morphogenesis, such as differentiation, specialization, the evaluation of features and the definition of the notionsgene and feature andgenotype and phenotype concern embryology and genetics (embryogenetics) in one way or another. Evolutionary embryology has given rise to a new approach to the study of problems of adaptation in plants. In connection with the problem of preserving biological diversity under conditions of ecological stress, special attention is paid to ecological embryology, revealing the critical periods in early ontogenesis and plasticity and tolerance of reproductive systems at the level of species and population. The study of variability of morphogenesis and phenotype in population (life cycle variations and the diversity of reproductive systems) is the most important point in the population embryology of plants.
Download or read book Handbook of Plant and Crop Physiology written by Mohammad Pessarakli and published by CRC Press. This book was released on 2021-07-13 with total page 1200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continuous discoveries in plant and crop physiology have resulted in an abundance of new information since the publication of the third edition of the Handbook of Plant and Crop Physiology. Following its predecessors, the fourth edition of this well-regarded handbook offers a unique, comprehensive, and complete collection of topics in the field of plant and crop physiology. Divided into eleven sections, for easy access of information, this edition contains more than 90 percent new material, substantial revisions, and two new sections. The handbook covers the physiology of plant and crop growth and development, cellular and molecular aspects, plant genetics and production processes. The book presents findings on plant and crop growth in response to climatic changes, and considers the potential for plants and crops adaptation, exploring the biotechnological aspects of plant and crop improvement. This content is used to plan, implement, and evaluate strategies for increasing plant growth and crop yield. Readers benefit from numerous tables, figures, case studies and illustrations, as well as thousands of index words, all of which increase the accessibility of the information contained in this important handbook. New to the Edition: Contains 37 new chapters and 13 extensively revised and expanded chapters from the third edition of this book. Includes new or modified sections on soil-plant-water-nutrients-microorganisms physiological relations; and on plant growth regulators, both promoters and inhibitors. Additional new and modified chapters cover the physiological responses of lower plants and vascular plants and crops to metal-based nanoparticles and agrichemicals; and the growth responses of plants and crops to climate change and environmental stresses. With contributions from 95 scientists from 20 countries, this book provides a comprehensive resource for research and for university courses, covering plant and crop physiological responses under normal and stressful conditions ranging from cellular aspects to whole plants.
Download or read book Annual Report of the Board of Scientific Advice for India for the Year written by India. Board of Scientific Advice and published by . This book was released on 1906 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Knowledge Graph Technologies the Next Frontier of the Food Agriculture and Water Domains written by Marie-Angélique Laporte and published by Frontiers Media SA. This book was released on 2023-12-27 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Microbe Interface written by Ajit Varma and published by Springer. This book was released on 2019-08-02 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book shares the latest insights into the genetic basis of molecular communication between plants and their microbial consortia. Further, the book highlights the capabilities of the rhizosphere and endosphere, which help manage ecosystem responses to climate change, nutrient cycling and sequestration of carbon; and discusses their application to the development and management of renewable energy sources. In their natural environments, plants are surrounded by a tremendous number of microorganisms. Some microbes directly interact with plants in a mutually beneficial fashion, while others colonize plants solely for their own advantage. In addition, microbes can indirectly affect plants by drastically altering their environments. Understanding the complex nature of the plant-microbe interface (PMI) can pave the way for novel strategies to improve plant productivity in an eco-friendly manner. The PMI approach focuses on understanding the physical, molecular, and chemical interactions between organisms in order to determine their functional roles in biological, physical, chemical and environmental systems. Although several metabolites from plants and microbes have now been fully characterized, their roles in chemical interactions between these associates remain poorly understood, and require further investigation.
Download or read book Fungi from Different Environments written by J K Misra and published by CRC Press. This book was released on 2019-07-28 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mycologists now look at the genes of fungi to decipher many features that they have been studying in the past beyond just looking at the morphology and other such traits of these organisms. Fungi are also attracting the attention of scientists in various other disciplines. These include the search for useful fungi in various extreme environments th
Download or read book The New England Wild Flower Society Guide to Growing and Propagating Wildflowers of the United States and Canada written by William Cullina and published by Houghton Mifflin Harcourt. This book was released on 2000 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers information on growing and propagating over 1,000 different species of wildflower, and includes an encyclopedia of plants native to the United States and Canada.
