Download or read book A Bibliography of Fishes written by Bashford Dean and published by . This book was released on 1916 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Horses in Early Modern England written by Joan Thirsk and published by . This book was released on 1978 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plants of Desert Dunes written by Avinoam Danin and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on three decades of field experience in southwest Asia, southern Africa, and the southwest United States, the author summarizes the major adaptations of plants to desert dunes. This integrative study of plant and diaspore morphology, reactive growth, life cycles, and environmental factors explains and predicts plant distribution. Many kinds of dune syndromes, plant case studies and vegetation transects are discussed and illustrated to clarify the significance of adaptations to specific habitat factors. Although the focus is on vascular plants, the development of microbiotic soil crust, its function, and its composition are discussed as well.
Download or read book Physiological Ecology of North American Plant Communities written by Brain F. Chabot and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although, as W.D. Billings notes in his chapter in this book. the development of physiological ecology can be traced back to the very beginnings of the study of ecology it is clear that the modern development of this field in North America is due in the large part to the efforts of Billings alone. The foundation that Billings laid in the late 1950s came from his own studies on deserts and subsequently arctic and alpine plants, and also from his enormous success in instilling enthusiasm for the field in the numerous students attracted to the plant ecology program at Duke University. Billings' own studies provided the model for subsequent work in this field. Physiological techniques. normally confined to the laboratory. were brought into the field to examine processes under natural environmental conditions. These field studies were accompanied by experiments under controlled conditions where the relative impact of various factors could be assessed and further where genetic as opposed to environmental influences could be separated. This blending of field and laboratory approaches promoted the design of experiments which were of direct relevance to understanding the distribution and abundance of plants in nature. Physiological mechanisms were studied and assessed in the context of the functioning of plants under natural conditions rather than as an end in itself.
Download or read book Sand Stabilization and Dune Building written by M. J. Adriani and published by . This book was released on 1974 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Eolian Sediments and Processes written by M.E. Brookfield and published by Elsevier. This book was released on 2000-04-01 with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers cover the entire spectrum of eolian investigations, ranging from the microscopic level to regional synthesis as well as ancient eolian deposits and their interpretation.
Download or read book Physics of Desertification written by F. El-Baz and published by Springer. This book was released on 1986-04-30 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deserts are parts of the Earth that receive little or no rain; 25 cm or less per year. The physical processes that act upon these parched lands are vastly different from those that shape the more humid parts of the terrestrial landmasses. In the desert, wind is a major agent of erosion and transportation. As the results of recent space missions have indicated, this is also true in the case of the planet Mars. Thus, our understanding of desert processes sheds light on fundamental planetary processes that may apply on any planetary body that is enveloped by a windy atmosphere. An understanding of the physical layout of arid lands, and the nature of processes that initiate changes therein is also fundamental to thoughtful utilization of these lands for the benefit of mankind. It is with this in mind that we prepared this book for publication. We believe that the collection of articles in this book will be useful to scientists who are interested in desert landforms and processes, and to planners of economic develop ment of arid lands. The book also serves as a guide for students as to the state of our knowledge in this field as well as to the topics that require additional research.
Download or read book Glacial Sedimentary Environments written by Gail M. Ashley and published by . This book was released on 1985 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Late Cainozoic Palaeoclimates of the Southern Hemisphere written by J. C. Vogel and published by . This book was released on 1983 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reference Handbook on the Deserts of North America written by Gorden L. Bender and published by Greenwood. This book was released on 1982-06-29 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Product information not available.
Download or read book Echinodermata written by Brendan F. Keegan and published by CRC Press. This book was released on 2020-08-13 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compilation of proceedings that contain abstracts of all papers/posters presented at the International Echinoderm Conference held in 1984 and complete papers from those submitted for publication and accepted on the recommendations of referees.
Download or read book International Studies on the Quaternary Papers Prepared on the Occasion of the VII Congress of the International Association for Quaternary Research Boulder Colorado 1965 written by Herbert Edgar Wright and published by Geological Society of America. This book was released on 1965 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Echinoderm studies 1 1983 written by Michel Jangoux and published by CRC Press. This book was released on 1983-06-01 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work consists of seven plenary lectures read at an international conference in Tampa, USA.
Download or read book Sand Wind and War written by Ralph A. Bagnold and published by . This book was released on 1990 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sand, Wind, and War records the work, travels and adventures of one of the last of the great British explorers, a man who served in both world wars and carved out a special niche in science through his studies of desert sands. Ralph Alger Bagnold was born in 1896 into a military family and educated as an engineer. Posted to Egypt in 1926, he was one of a group of officers who adapted Model T Fords to desert travel and in 1932 made the first east-west crossing—6,000 miles—of the Libyan desert. Bagnold established such a name for himself that in World War II he was again posted to Egypt where he founded and trained the Long Range Desert Group that was to confound the German and Italian armies. Bagnold’s fascination with the desert included curiosity over the formation of dunes, and beginning in 1935 he conducted wind tunnel experiments with sand that led to the book The Physics of Blown Sand and Desert Dunes. Eventually, he was to see his findings called on by NASA to interpret data on the sands of Mars. He devoted subsequent research to particle flow in fluids, and also served as a consultant to Middle Eastern governments concerned with the interference of sand flow in oil drilling. Sand, Wind, and War is the life story of a man who not only helped shape events in one part of the world but also contributed to our understanding of it. It is a significant benchmark not only in the history of science, but also in the annals of adventure.
Download or read book Australia written by Dennis Norman Jeans and published by . This book was released on 1978 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physiology of Echinodermata written by Richard A. Boolootian and published by . This book was released on 1966 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:
