Plants Of Desert Dunes Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Plants Of Desert Dunes book. This book definitely worth reading, it is an incredibly well-written.
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.
Contrary to public perception, sand dunes are not barren piles of sand. They are alive with plant life. The dunes themselves even move, sometimes several inches a year. In Dune Country Janice Emily Bowers takes readers from New Mexico's White Sands to Utah's Coral Pink Dunes to the Death Valley dunes of California and beyond. Beautifully written and illustrated, Dune Country is a perfect introduction to the fragile ecosystems of sand dunes.
Ocean Shores to Desert Dunes by David Andrew Keith Pdf
'Ocean Shores to Desert Dunes' is an award-winning book that takes the reader on a journey through the landscapes of New South Wales and the Australian Capital Territory, describing the 12 broad formations - or types - of vegetation, and 99 vegetation classes. Each vegetation class is comprehensively described, including where each occurs and why, interesting aspects of its ecology, evolution, history and development, as well as current conservation and management challenges. This spectacularly illustrated book includes more than 100 maps and 400 colour photographs, species lists for each of the vegetation classes, and extensive botanical and general indexes. 'Ocean Shores to Desert Dunes' is the perfect companion to the many plant identification guides currently available, and is based on a significant new state-wide map and vegetation classification by the author.
Deserts appear very fascinating during our short visits. However, the lives of plants and animals are very dif?cult under the harsh climatic conditions of high tempe- ture and scant water supply in deserts, sometimes associated with high concent- tions of salt. The editor of this book was born and brought up in the Great Indian Desert, and has spent much of his life studying the growth and metabolism of desert plants. It is very charming on a cool summer evening to sit at the top of a sand dune listening only to blowing air and nothing else. It has been my dream to prepare a volume on desert plants encompassing various aspects of desert plant biology. In this book, I have tried to present functional and useful aspects of the vegetation resources of deserts along with scienti?c input aimed at understanding and impr- ing the utility of these plants. The scant vegetation of deserts supports animal life and provides many useful medicines, timber and fuel wood for humans. Therefore, there are chapters devoted to medicinal plants (Chap. 1), halophytes (Chaps. 13, 14), and fruit plants (Chaps. 17, 20). Desert plants have a unique reproductive biology (Chaps. 9–11), well-adapted eco-physiological and anatomical charact- istics (Chap. 7), and specialised metabolism and survival abilities. These plants are dif?cult to propagate and pose many problems to researchers developing biote- nological approaches for their amelioration (Chaps. 18–20).
The Complete Guide to Michigan Sand Dunes by Jim DuFresne Pdf
"With its comprehensive explanation of dune formation and variety, the book also includes information on activities at the dunes, including hiking, skiing, picnic and swimming areas, directions and parking, number of campsites, interesting and unique natural features found in and around each dune, and types of dune flora and fauna. Detailed maps provide a ready guide for all outdoor activities." "With nearly 50 duneland areas, from the remote to the well know, this book will inspire travelers to take a closer look at one of the most awesome natural features found in the state. Even those who think they know the dunes well will find this book an amazing resource for their trips back to a specific dune or their exploration of a new dune."--BOOK JACKET.
Sand Dunes of the Northern Hemisphere: Distribution, Formation, Migration and Management by Lu Qi,Mahesh K. Gaur,Victor R. Squires Pdf
Volume 2 of the book ‘Sand Dunes of the Northern Hemisphere’ is sub-titled Characteristics, Dynamics and Provenance of Sand Dunes in the Northern Hemisphere. It brings together a vast body of information and insight into sand dune and desert systems from North Asia, Central Asia, North Africa and the Middle East. Chapters from the Russian Federation include studies on dune systems within the permafrost zone and there is a case study from temperate zone dune system in coastal Japan. Volume 2: Characteristics, Dynamics and Provenance of Sand Dunes in the Northern Hemisphere of 16 chapters in three Parts, focusses on Saharan Africa, Egypt, and Middle East and gives attention to sand mobility and encroachment with case studies from a number of countries where these matters are of concern. We also include chapters on the remote dunes in the permafrost zone and in the hyper-arid deserts of Iran. Case studies are used to highlight the characteristics of dunes and their interaction with humans in several widely divergent settings. Volume 2 concludes with some musing on the value of study of the past as key to the future and speculates on what the future might hold in the light of a warmer and drier Earth and a rise in sea level that threaten large tracts of low-lying land with marine incursions and destruction from storm surge. PART 4 Sand Mobility and Encroachment The seven chapters in this Part examine the real-world impact of sand encroachment and dune migration on people and their economic activities and the health, welfare and financial implications related to destruction of infrastructure, including human habitations. PART 5 Sand Dune Landscapes Distribution, Formation and Management Seven Case studies from several geographic regions in Africa, the Middle East, north-east Asia are presented here to demonstrate the underlying mechanisms in dune formation and the diverse approaches to their management. Human impacts such as sand mining, tourism development, combine with natural forces like climate variability to challenge the realization of an optimum management strategy. PART 6 Concluding Thoughts: Coping with an Unknown Future from a Little-known Past The two chapters in Part 6 have special roles. We are privileged to publish new research findings that are summarized here in Chapter 38 from extensive and detailed work conducted in the Kyzyl Kum, and Karakum sand seas of Central Asia. There is a strong belief that further study of the little-known past such as revealed in this study could unlock clues as to what a future Earth might look like. This leads on to speculation in Chapter 39 about the implications of what we already know about global change (not only climate change) and the impact of the Anthropocene on the dune systems, both inland and coastal. Sea level rise, marine incursions and an increase in extreme weather events will affect dune systems and sand seas on the Northern Hemisphere (and beyond).
Geomorphology of Desert Dunes by Nicholas Lancaster Pdf
How desert dunes are formed, how they change, their environmental significance and the role of climate change - these issues are examined through extensive case studies drawn from South Africa, India, Northern Europe and Australia.
Sand Dunes of the Northern Hemisphere by Qi Lu,Mahesh K. Gaur,Victor R. Squires Pdf
This book in two volumes, and with a foreword by the renowned Professor M.A.J. Williams, draws on evidence from coastal and inland regions, including desert dunes, wind-blown dust, river and lake sediments, glacial moraines, plant and animal fossils, isotope geochemistry, soils and prehistoric archaeology to better understand the genesis and development of dunes systems in selected northern hemisphere sand dunes from Asia, Africa and the Middle East regions. The collection of research papers and case studies that are presented in this book provide the reader with a wealth of information about the distribution and types of sand dunes and an insight into the complexity of sand dune formation, migration and management. Research in many countries across the northern hemisphere shows that dunes, whether coastal or inland, are under pressure around the world. Much of the pressure comes from human activities, and the anthropogenic disturbance, when coupled with global warming and alterations to the amount, frequency and temporal distribution of precipitation could lead to more serious management challenges in the future. There is much that we still need to find out about the origin, genesis and development of sand dunes so that they can be managed better. The difficult and complex questions being repeatedly raised can be answered only by interdisciplinary endeavours. Geomorphologists, geologists, palaeontologists, climatologists, ecologists, and others, can work together on research projects that better define the origin, evolution and development of dunes, both inland and along the coasts. Many chapters in this book attempt to reconstruct past climatic changes in deserts and their margins at a variety of scales in space and time in the expectation that such information might assist in preparing us for future global warming and drying.
United States. Bureau of Land Management. El Centro Resource Area
Author : United States. Bureau of Land Management. El Centro Resource Area Publisher : Unknown Page : 398 pages File Size : 49,5 Mb Release : 1987 Category : Algodones Dunes (Calif.) ISBN : UCR:31210024699876
Recreation Area Management Plan and Environmental Assessment for the Imperial Sand Dunes by United States. Bureau of Land Management. El Centro Resource Area Pdf
The Biology of Coastal Sand Dunes by M. Anwar Maun Pdf
A concise but comprehensive introduction to the biology of coastal sand dunes. The emphasis in this book is on the organisms that dominate this predominantly marine environment, although pollution, conservation, management and experimental aspects are considered.
Plants of the Oregon Coastal Dunes by Alfred M. Wiedemann Pdf
Plants of the Oregon Coastal Dunes offers a useful, informative guide for visitors to the Oregon Dunes National Recreation Area or anyone spending time on the state's remarkable beaches. The standard reference on the Oregon dunes for thirty years, this handy guide identifies those plants most likely encountered and serves as a general introduction to the ecology of dune areas. The first two sections explain the natural history of dunes and describe plant communities associated with dunes and how they change over time. The final section provides an easy-to-use key to ninety common dune plants. Each species profile includes a photograph, a detailed description, and information on habitat and range.
Arid Dune Ecosystems by Siegmar-W. Breckle,Aaron Yair,Maik Veste Pdf
Sand dune dynamics play a key role in many arid deserts. This volume provides a thorough analysis of a specific sand dune ecosystem, the Nizzana site in the Middle East’s Negev Desert. Describing its climate, as well as its geophysical/geochemical soil properties and ecology, this brilliant work draws out the relationships between the site’s ecological and geomorphological processes, based on long-term monitoring, in situ experiments and satellite imagery.
Author : William S.. Cooper Publisher : Geological Society of America Page : 203 pages File Size : 52,7 Mb Release : 1958 Category : Physical geography ISBN : 9780813710723
