Mankind And Deserts 2

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Mankind and Deserts 2

Author : Fernand Joly
Publisher : John Wiley & Sons
ISBN 13 : 1119808286
Total Pages : 176 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis Mankind and Deserts 2 by : Fernand Joly

Download or read book Mankind and Deserts 2 written by Fernand Joly and published by John Wiley & Sons. This book was released on 2021-01-12 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: The wild beauty of deserts has always been a source of fascination the world over. Mankind and Deserts 2 – the second of three volumes – focuses on water, its absence or indeed its extreme scarcity, as well as on the ways in which salts come to be formed in areas such as these. Aridity of the climate does not exclude rainfall, after which deserts flourish; wet mists, dew, exceptional events separated by years of total drought. Water flows into temporary and disorganized networks but, occasionally, large rivers cross the deserts, giving rise to vibrant civilizations: the Nile, Tigris and Euphrates, Niger, to name a few. Temporary or permanent lakes collect water in basins without outlet to the ocean, referred to as endorrheic basins, such as Lake Chad. This results in salt accumulation and evaporitic formations. A large variety of salts crystallize, in addition to halite, among which is potash. Halite – common salt – is an essential resource and its trade leads to the creation of salt caravans, used to exchange it with gold, even on a 1-1 weight basis, generating subsequent wealth. From ancient, almost mythical, exploration to modern scientific studies, deserts have come to be better known yet still hold great appeal. This book traces the history of their knowledge while providing a basis for understanding their features and the tools needed for their protection, in an ever-changing world.

Mankind and Deserts 1

Author : Fernand Joly
Publisher : John Wiley & Sons
ISBN 13 : 1786306301
Total Pages : 176 pages
Book Rating : 4.7/5 (863 download)

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Book Synopsis Mankind and Deserts 1 by : Fernand Joly

Download or read book Mankind and Deserts 1 written by Fernand Joly and published by John Wiley & Sons. This book was released on 2021-02-17 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: The wild beauty of deserts has always been a source of fascination the world over. Mankind and Deserts 1 – the first of three volumes – describes their location and geographic variety. There are both hot and cold deserts, those at high altitude or those at sea level, differing in climate but sharing the scarcity of water, extreme temperatures and often violent winds. According to paleoclimate evidence, however, deserts have not always been as arid as they are today. Deserts were a source of inspiration for many spiritual leaders, among them, Moses, Jesus and Muhammad; as well as conquerors, from Alexander the Great to Genghis Khan. Some avoided these deserts, or crossed them as fast as they could. Others adapted to them and developed vibrant civilizations and cities. From ancient, almost mythical, exploration to modern scientific studies, deserts have come to be better known yet still hold great appeal. This book traces the history of their knowledge while providing a basis for understanding their features and the tools needed for their protection, in an ever-changing world.

Mankind and Deserts 3

Author : Fernand Joly
Publisher : John Wiley & Sons
ISBN 13 : 1786306328
Total Pages : 210 pages
Book Rating : 4.7/5 (863 download)

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Book Synopsis Mankind and Deserts 3 by : Fernand Joly

Download or read book Mankind and Deserts 3 written by Fernand Joly and published by John Wiley & Sons. This book was released on 2021-08-17 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: The wild beauty of deserts has always been a source of fascination the world over. Mankind and Deserts 3 – the third and final volume – focuses on wind, frequently present in all deserts, either hot or cold. Wind plays a major role in aridity and landscapes bear numerous forms due to its action, erosion, transportation and surface formations, some discreet and others spectacular, such as vast expanses of towering yardangs. Aeolian dynamics lead to dune formation, simple or associated with sand ridges or ergs, as in the Sahara. Mankind has attempted, to varying degrees of success, to cope with sand accumulation; ignoring aeolian dynamics has led many development projects to failure. This is developed by Yann Callot, a Professor at Lyon University who studied aeolian dynamics in the Sahara. Traditional societies have adapted to live in deserts, establishing vibrant civilizations with original ways of living, managing water resources and creating routes for trade, especially for salt. In a changing environment, useful lessons can be drawn from the genius of mankinds adaptation to such diverse and fragile environments. This is explained by Marc Côte, who was a Professor at Constantine (Algeria) and Aix-en-Provence Universities. From ancient, almost mythical, exploration to modern scientific studies, deserts have come to be better known yet still hold great appeal. This book traces the history of their knowledge while providing a basis for understanding their features and the tools needed for their protection, in an ever-changing world.

Microalgae

Author : Joel Fleurence
Publisher : John Wiley & Sons
ISBN 13 : 1786305879
Total Pages : 194 pages
Book Rating : 4.7/5 (863 download)

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Book Synopsis Microalgae by : Joel Fleurence

Download or read book Microalgae written by Joel Fleurence and published by John Wiley & Sons. This book was released on 2021-09-15 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microalgae and cyanobacteria are the first organisms in the oceanic food chain and are essential producers of oxygen and effective carbon dioxide traps. They are traditional sources of food proteins for Aztec, African and Asian populations, and some of them have even acquired the status of superfoods. Microalgae reviews the biological, ecological and biochemical characteristics of microalgae and cyanobacteria. They are true cellular factories, producing substances of interest such as original pigments, proteins and polysaccharides with biological activities. Their use covers many sectors of human activity including aquaculture, livestock breeding, agri-food, and human and veterinary medicine. This book presents their mode of production and the transformation processes that are applied to them, as well as the traditional and future valorization of algae. As they are a source of lipids and fatty acids, microalgae have become the focus of attention for the development of green fuels, such as biofuel.

Aquatic Biotechnologies

Author : Jöel Fleurence
Publisher : John Wiley & Sons
ISBN 13 : 1394284306
Total Pages : 179 pages
Book Rating : 4.3/5 (942 download)

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Book Synopsis Aquatic Biotechnologies by : Jöel Fleurence

Download or read book Aquatic Biotechnologies written by Jöel Fleurence and published by John Wiley & Sons. This book was released on 2024-04-10 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developed over several decades, the concept of aquatic biotechnology refers to aquatic organisms, be they of animal or plant origin. It involves transforming biological resources into products for human and animal consumption. The emergence of transgenic fish (such as AquAdvantage salmon) and their use as foodstuffs has reopened the societal debate on the place of genetically modified organisms in our diet. This new aquaculture based on genetic engineering is known as the "blue revolution." However, "blue" biotechnology is not limited to the production of genetically modified organisms; it also involves the use of biotechnological processes, such as enzymatic hydrolysis and fermentation, on aquatic resources. Aquatic Biotechnologies presents an overview of these biotechnological processes (genetic, enzymatic and fermentative engineering) as applied to aquatic organisms and their production methods (traditional aquaculture and aquaculture producing genetically modified organisms).

Photovoltaism, Agriculture and Ecology

Author : Claude Grison
Publisher : John Wiley & Sons
ISBN 13 : 1786307200
Total Pages : 178 pages
Book Rating : 4.7/5 (863 download)

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Book Synopsis Photovoltaism, Agriculture and Ecology by : Claude Grison

Download or read book Photovoltaism, Agriculture and Ecology written by Claude Grison and published by John Wiley & Sons. This book was released on 2022-01-26 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the challenges of our modern society is to successfully reconcile growing energy demand, demographic and food pressure and ecological and environmental urgency. This book offers an update on a rapidly evolving subject, that of modern photovoltaic systems capable of combining the needs of energy and ecological transition. Although photovoltaic solar energy is a well-proven technical solution in terms of energy, its development can compete with agricultural land or natural sites. New solutions are emerging: the installation of photovoltaic parks on industrial wasteland; agrivoltaics, which reconcile agricultural activity and energy production on the same surface; and ecovoltaics, which make it possible to make use of the unused surfaces under solar panels by developing ecological solutions capable of providing services to nature. These innovations are part of the response to the need to preserve terrestrial and aquatic ecosystems, halt the decline in animal and plant biodiversity and participate in the development of a new mode of sustainable development and green economy.

Loving and Leaving the Good Life

Author : Helen Nearing
Publisher : Chelsea Green Publishing
ISBN 13 : 1603581197
Total Pages : 226 pages
Book Rating : 4.6/5 (35 download)

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Book Synopsis Loving and Leaving the Good Life by : Helen Nearing

Download or read book Loving and Leaving the Good Life written by Helen Nearing and published by Chelsea Green Publishing. This book was released on 1993-03-01 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Helen and Scott Nearing, authors of Living the Good Life and many other bestselling books, lived together for 53 years until Scott's death at age 100. Loving and Leaving the Good Life is Helen's testimonial to their life together and to what they stood for: self-sufficiency, generosity, social justice, and peace. In 1932, after deciding it would be better to be poor in the country than in the city, Helen and Scott moved from New York Ciy to Vermont. Here they created their legendary homestead which they described in Living the Good Life: How to Live Simply and Sanely in a Troubled World, a book that has sold 250,000 copies and inspired thousands of young people to move back to the land. The Nearings moved to Maine in 1953, where they continued their hard physical work as homesteaders and their intense intellectual work promoting social justice. Thirty years later, as Scott approached his 100th birthday, he decided it was time to prepare for his death. He stopped eating, and six weeks later Helen held him and said goodbye. Loving and Leaving the Good Life is a vivid self-portrait of an independent, committed and gifted woman. It is also an eloquent statement of what it means to grow old and to face death quietly, peacefully, and in control. At 88, Helen seems content to be nearing the end of her good life. As she puts it, "To have partaken of and to have given love is the greatest of life's rewards. There seems never an end to the loving that goes on forever and ever. Loving and leaving are part of living." Helen's death in 1995 at the age of 92 marks the end of an era. Yet as Helen writes in her remarkable memoir, "When one door closes, another opens." As we search for a new understanding of the relationships between death and life, this book provides profound insights into the question of how we age and die.

Arihant CBSE English Core Term 2 Class 11 for 2022 Exam (Cover Theory and MCQs)

Author : Srishthi Agarwal
Publisher : Arihant Publications India limited
ISBN 13 : 9325796767
Total Pages : 185 pages
Book Rating : 4.3/5 (257 download)

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Book Synopsis Arihant CBSE English Core Term 2 Class 11 for 2022 Exam (Cover Theory and MCQs) by : Srishthi Agarwal

Download or read book Arihant CBSE English Core Term 2 Class 11 for 2022 Exam (Cover Theory and MCQs) written by Srishthi Agarwal and published by Arihant Publications India limited. This book was released on 2021-11-20 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the newly introduced 2 Term Examination Pattern, CBSE has eased out the pressure of preparation of subjects and cope up with lengthy syllabus. Introducing Arihant's CBSE TERM II – 2022 Series, the first of its kind that gives complete emphasis on the rationalized syllabus of Class 9th to 12th. The all new “CBSE Term II 2022 – English Core” of Class 11th provides explanation and guidance to the syllabus required to study efficiently and succeed in the exams. The book provides topical coverage of all the chapters in a complete and comprehensive manner. Covering the 50% of syllabus as per Latest Term wise pattern 2021-22, this book consists of: 1. Complete Theory in each Chapter covering all topics 2. Case-Based, Short and Long Answer Type Question in each chapter 3. Coverage of NCERT, NCERT Examplar & Board Exams’ Questions 4. Complete and Detailed explanations for each question 5. 3 Practice papers based on the entire Term II Syllabus. Table of Content Reading Comprehension – Read Comprehension, Note Making and Summarisation, Creative Writing Skills and Grammar – Writing (Short Writing Tasks), Long Writing Tasks, Grammar, Integrated Grammar Exercises, Literature: Hornbill Pose , Hornbill Poetry, Snapshots – Supplementary, Practice Papers (1-3).

The Desert Spear

Author : Peter V. Brett
Publisher : Random House Digital, Inc.
ISBN 13 : 0345503813
Total Pages : 609 pages
Book Rating : 4.3/5 (455 download)

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Book Synopsis The Desert Spear by : Peter V. Brett

Download or read book The Desert Spear written by Peter V. Brett and published by Random House Digital, Inc.. This book was released on 2010 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continues the adventures of reluctant savior Arlen Bales, who wonders at the identity of a spear-wielding figure that emerges from the desert and leads a vast army intent on a holy war against the demons that have forced humankind to seek the refuge of powerful spells.

Mankind in Amnesia

Author : Immanuel Velikovsky
Publisher : Paradigma Ltd
ISBN 13 : 1906833168
Total Pages : 196 pages
Book Rating : 4.9/5 (68 download)

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Book Synopsis Mankind in Amnesia by : Immanuel Velikovsky

Download or read book Mankind in Amnesia written by Immanuel Velikovsky and published by Paradigma Ltd. This book was released on 2010 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Velikovsky returns to his roots as a psychologist and psychoanalytical therapist, with humanity as a whole as his patient. After an extremely revealing overview of the foundations of the various psychoanalytical systems, he makes the step into crowd psychology and reopens the case of Worlds in Collision from a totally different point of view: as a psychoanalytical case study.

Ecology of Desert Systems

Author : Walter G. Whitford
Publisher : Academic Press
ISBN 13 : 0081026552
Total Pages : 473 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Ecology of Desert Systems by : Walter G. Whitford

Download or read book Ecology of Desert Systems written by Walter G. Whitford and published by Academic Press. This book was released on 2019-08-20 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nearly one-third of the land area on our planet is classified as arid or desert. Therefore, an understanding of the dynamics of such arid ecosystems is essential to managing those systems in a way that sustains human populations. This second edition of Ecology of Desert Systems provides a clear, extensive guide to the complex interactions involved in these areas. This book details the relationships between abiotic and biotic environments of desert ecosystems, demonstrating to readers how these interactions drive ecological processes. These include plant growth and animal reproductive success, the spatial and temporal distribution of vegetation and animals, and the influence of invasive species and anthropogenic climate change specific to arid systems. Drawing on the extensive experience of its expert authors, Ecology of Desert Systems is an essential guide to arid ecosystems for students looking for an overview of the field, researchers keen to learn how their work fits in to the overall picture, and those involved with environmental management of desert areas. Highlights the complexity of global desert systems in a clear, concise way Reviews the most current issues facing researchers in the field, including the spread of invasive species due to globalized trade, the impact of industrial mining, and climate change Updated and extended to include information on invasive species management, industrial mining impacts, and the current and future role of climate change in desert systems

Theism as Grounded in Human Nature

Author : William Leslie Davidson
Publisher :
ISBN 13 :
Total Pages : 528 pages
Book Rating : 4.:/5 (5 download)

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Book Synopsis Theism as Grounded in Human Nature by : William Leslie Davidson

Download or read book Theism as Grounded in Human Nature written by William Leslie Davidson and published by . This book was released on 1893 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pioneers of Modern Geography

Author : Robert Cooper West
Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Pioneers of Modern Geography by : Robert Cooper West

Download or read book Pioneers of Modern Geography written by Robert Cooper West and published by . This book was released on 1990 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Courses of Study in Junior and Senior High Schools ...

Author : Missouri. Department of Education
Publisher :
ISBN 13 :
Total Pages : 552 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Courses of Study in Junior and Senior High Schools ... by : Missouri. Department of Education

Download or read book Courses of Study in Junior and Senior High Schools ... written by Missouri. Department of Education and published by . This book was released on 1928 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A History of Magic and Experimental Science: The first thirteen centuries of our era

Author : Lynn Thorndike
Publisher :
ISBN 13 :
Total Pages : 1056 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis A History of Magic and Experimental Science: The first thirteen centuries of our era by : Lynn Thorndike

Download or read book A History of Magic and Experimental Science: The first thirteen centuries of our era written by Lynn Thorndike and published by . This book was released on 1923 with total page 1056 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bulletin

Author : Missouri. Department of Education
Publisher :
ISBN 13 :
Total Pages : 1636 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Bulletin by : Missouri. Department of Education

Download or read book Bulletin written by Missouri. Department of Education and published by . This book was released on 1925 with total page 1636 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Types of Mankind Or Ethnological Researches, Based Upon the Ancient Monuments, Paintings, Sculptures, and Crania of Races, and Upon Their Natural, Geographical, Phililogical, and Biblical History by J.C. Nott and Geo. R. Gliddon

Download Types of Mankind Or Ethnological Researches, Based Upon the Ancient Monuments, Paintings, Sculptures, and Crania of Races, and Upon Their Natural, Geographical, Phililogical, and Biblical History by J.C. Nott and Geo. R. Gliddon PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 798 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Types of Mankind Or Ethnological Researches, Based Upon the Ancient Monuments, Paintings, Sculptures, and Crania of Races, and Upon Their Natural, Geographical, Phililogical, and Biblical History by J.C. Nott and Geo. R. Gliddon by :

Download or read book Types of Mankind Or Ethnological Researches, Based Upon the Ancient Monuments, Paintings, Sculptures, and Crania of Races, and Upon Their Natural, Geographical, Phililogical, and Biblical History by J.C. Nott and Geo. R. Gliddon written by and published by . This book was released on 1854 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: