Download or read book Reversible Variations in Volume Pressure and Movements of Sap in Trees written by Daniel Trembly 1865-1958 Macdougal and published by Hassell Street Press. This book was released on 2021-09-09 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Reversible Variations in Volume Pressure and Movements of Sap in Trees written by Daniel Trembly MacDougal and published by . This book was released on 1925 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reversible Variations in Volume Pressure and Movements of Sap in Trees written by Daniel Trembly MacDougal and published by . This book was released on 1925 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reversible Variations in Volume Pressure and Movements of Sap in Trees by D T Mac Dougal written by Daniel Trembly Macdougal and published by . This book was released on 1925 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Note written by and published by . This book was released on 1926 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reversible Variations in Volume of Sap in Trees written by D. T. MacDougal and published by . This book was released on 1925 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Science written by John Michels and published by . This book was released on 1925 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1911-13 contain the Proceedings of the Helminothological Society of Washington, ISSN 0018-0120, 1st-15th meeting.
Download or read book Water Utilization by Trees with Special Reference to the Economic Forest Species of the North Temperate Zone written by Oran Raber and published by . This book was released on 1937 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Hydrostatic System of Trees written by Daniel Trembly MacDougal and published by . This book was released on 1926 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dynamics of Forest Insect Populations written by Alan A. Berryman and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insects multiply. Destruction reigns. There is dismay, followed by outcry, and demands to Authority. Authority remembers its experts or appoints some: they ought to know. The experts advise a Cure. The Cure can be almost anything: holy water from Mecca, a Government Commis sion, a culture of bacteria, poison, prayers denunciatory or tactful, a new god, a trap, a Pied Piper. The Cures have only one thing in common: with a little patience they always work. They have never been known entirely to fail. Likewise they have never been known to prevent the next outbreak. For the cycle of abundance and scarcity has a rhythm of its own, and the Cures are applied just when the plague of insects is going to abate through its own loss of momentum. -Abridged, with insects in place of voles, from C. Elton, 1924, Voles, Mice and Lemmings, with permission of Oxford University Press This book is an enquiry into the "natural rhythms" of insect abundance in forested ecosystems and into the forces that give rise to these rhythms. Forests form unique environ ments for such studies because one can find them growing under relatively natural (pri meval) conditions as well as under the domination of human actions. Also, the slow growth and turnover rates of forested ecosystems enable us to investigate insect popula tion dynamics in a plant environment that remains relatively constant or changes only slowly, this in contrast to agricultural systems, where change is often drastic and frequent.
Download or read book Miscellaneous Publication written by and published by . This book was released on 1940 with total page 1206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Life in Moving Fluids written by Steven Vogel and published by Princeton University Press. This book was released on 2020-05-05 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Both a landmark text and reference book, Steven Vogel's Life in Moving Fluids has also played a catalytic role in research involving the applications of fluid mechanics to biology. In this revised edition, Vogel continues to combine humor and clear explanations as he addresses biologists and general readers interested in biological fluid mechanics, offering updates on the field over the last dozen years and expanding the coverage of the biological literature. His discussion of the relationship between fluid flow and biological design now includes sections on jet propulsion, biological pumps, swimming, blood flow, and surface waves, and on acceleration reaction and Murray’s law. This edition contains an extensive bibliography for readers interested in designing their own experiments.
Download or read book Journal and Proceedings of the Royal Society of New South Wales written by Royal Society of New South Wales and published by . This book was released on 1928 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes list of members.
Download or read book Comparative Biomechanics written by Steven Vogel and published by Princeton University Press. This book was released on 2013-06-17 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: The classic textbook on comparative biomechanics—revised and expanded Why do you switch from walking to running at a specific speed? Why do tall trees rarely blow over in high winds? And why does a spore ejected into air at seventy miles per hour travel only a fraction of an inch? Comparative Biomechanics is the first and only textbook that takes a comprehensive look at the mechanical aspects of life—covering animals and plants, structure and movement, and solids and fluids. An ideal entry point into the ways living creatures interact with their immediate physical world, this revised and updated edition examines how the forms and activities of animals and plants reflect the materials available to nature, considers rules for fluid flow and structural design, and explores how organisms contend with environmental forces. Drawing on physics and mechanical engineering, Steven Vogel looks at how animals swim and fly, modes of terrestrial locomotion, organism responses to winds and water currents, circulatory and suspension-feeding systems, and the relationship between size and mechanical design. He also investigates links between the properties of biological materials—such as spider silk, jellyfish jelly, and muscle—and their structural and functional roles. Early chapters and appendices introduce relevant physical variables for quantification, and problem sets are provided at the end of each chapter. Comparative Biomechanics is useful for physical scientists and engineers seeking a guide to state-of-the-art biomechanics. For a wider audience, the textbook establishes the basic biological context for applied areas—including ergonomics, orthopedics, mechanical prosthetics, kinesiology, sports medicine, and biomimetics—and provides materials for exhibit designers at science museums. Problem sets at the ends of chapters Appendices cover basic background information Updated and expanded documentation and materials Revised figures and text Increased coverage of friction, viscoelastic materials, surface tension, diverse modes of locomotion, and biomimetics
Download or read book Proceedings of the Royal Society of Edinburgh written by Royal Society of Edinburgh and published by . This book was released on 1926 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt: List of fellows for 1908- in v. 25.
Download or read book The Official Record of the United States Department of Agriculture written by United States. Department of Agriculture and published by . This book was released on 1925 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pamphlets on Silviculture written by and published by . This book was released on 1915 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:
