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Author: José Espinosa
Publisher: Springer
ISBN: 3319253190
Category : Nature
Languages : en
Pages : 167
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Book Description
This is the first book to comprehensively discuss Ecuadorian soils. Richly illustrated, it provides information on the unique characteristics and distribution of these soils. Due to the influence of the Andes, which vastly modified the climate and parental materials, a relative small country like Ecuador has a wide variety of soil orders, rarely found in other countries. The country is divided into three distinctive regions by the Andes: The Coastal Plain, the Andean Highlands, and the Amazonia Region each with different soil development, influenced by the varying conditions in that region. It is also necessary to consider the Galapagos Islands as a separate region with a particular climate and parental material.
Author: José Espinosa
Publisher: Springer
ISBN: 3319253190
Category : Nature
Languages : en
Pages : 167
Get Book Here
Book Description
This is the first book to comprehensively discuss Ecuadorian soils. Richly illustrated, it provides information on the unique characteristics and distribution of these soils. Due to the influence of the Andes, which vastly modified the climate and parental materials, a relative small country like Ecuador has a wide variety of soil orders, rarely found in other countries. The country is divided into three distinctive regions by the Andes: The Coastal Plain, the Andean Highlands, and the Amazonia Region each with different soil development, influenced by the varying conditions in that region. It is also necessary to consider the Galapagos Islands as a separate region with a particular climate and parental material.
Author: S. Shoji
Publisher: Elsevier
ISBN: 0080869890
Category : Science
Languages : en
Pages : 313
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Book Description
Volcanic eruptions are generally viewed as agents of destruction, yet they provide the parent materials from which some of the most productive soils in the world are formed. The high productivity results from a combination of unique physical, chemical and mineralogical properties. The importance and uniqueness of volcanic ash soils are exemplified by the recent establishment of the Andisol soil order in Soil Taxonomy. This book provides the first comprehensive synthesis of all aspects of volcanic ash soils in a single volume. It contains in-depth coverage of important topics including terminology, morphology, genesis, classification, mineralogy, chemistry, physical properties, productivity and utilization. A wealth of data (37 tables, 81 figures, and Appendix) mainly from the Tohoku University Andisol Data Base is used to illustrate major concepts. Twelve color plates provide a valuable visual-aid and complement the text description of the world-wide distribution for volcanic ash soils.This volume will serve as a valuable reference for soil scientists, plant scientists, ecologists and geochemists interested in biogeochemical processes occurring in soils derived form volcanic ejecta.
Author: Erwin Beck
Publisher: Springer Science & Business Media
ISBN: 3540735267
Category : Science
Languages : en
Pages : 525
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Book Description
A fascinating work that provides a wealth of information on one of the world’s most biodiverse ecosystems. This is the result of investigations by almost 30 groups of researchers from various disciplines. They performed ecosystem analyses following two gradients: an altitudinal gradient and a gradient of land use intensity and ecosystem regeneration following human use. Based on these analyses, this volume discusses these findings in a huge variety of subject areas.
Author: Randall W. Myster
Publisher: Springer Nature
ISBN: 3030573443
Category : Science
Languages : en
Pages : 234
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Book Description
A book focused solely on Andean Cloud Forests (ACF) has never been published. ACF are high biodiversity ecosystems in the Neotropics with a large proportion of endemic species, and are important for the hydrology of entire regions. They provide water for large parts of the Amazon basin, for example. Here I take advantage of my many years working in ACF in Ecuador, to edit this book that contains the following sections: (1) ACF over space and time, (2) Hydrology, (3) Light and the Carbon cycle, (4) Soil, litter, fungi and nutrient cycling, (5) Plants, (6) Animals, and (7) Human impacts and management. Under this premise, international experts contributed chapters that consist of reviews of what is known about their topic, of what research they have done, and of what needs to be done in the future. This work is suitable for graduate students, professors, scientists, and researcher-oriented managers.
Author: Kristina M. Lyons
Publisher: Duke University Press
ISBN: 1478009209
Category : Social Science
Languages : en
Pages : 149
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Book Description
In Colombia, decades of social and armed conflict and the US-led war on drugs have created a seemingly untenable situation for scientists and rural communities as they attempt to care for forests and grow non-illicit crops. In Vital Decomposition Kristina M. Lyons presents an ethnography of human-soil relations. She follows state soil scientists and peasants across labs, greenhouses, forests, and farms and attends to the struggles and collaborations between farmers, agrarian movements, state officials, and scientists over the meanings of peace, productivity, rural development, and sustainability in Colombia. In particular, Lyons examines the practices and philosophies of rural farmers who value the decomposing layers of leaves, which make the soils that sustain life in the Amazon, and shows how the study and stewardship of the soil point to alternative frameworks for living and dying. In outlining the life-making processes that compose and decompose into soil, Lyons theorizes how life can thrive in the face of the violence, criminalization, and poisoning produced by militarized, growth-oriented development.
Author: Jörg Bendix
Publisher: Springer Science & Business Media
ISBN: 3642381375
Category : Science
Languages : en
Pages : 434
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Book Description
An interdisciplinary research unit consisting of 30 teams in the natural, economic and social sciences analyzed biodiversity and ecosystem services of a mountain rainforest ecosystem in the hotspot of the tropical Andes, with special reference to past, current and future environmental changes. The group assessed ecosystem services using data from ecological field and scenario-driven model experiments, and with the help of comparative field surveys of the natural forest and its anthropogenic replacement system for agriculture. The book offers insights into the impacts of environmental change on various service categories mentioned in the Millennium Ecosystem Assessment (2005): cultural, regulating, supporting and provisioning ecosystem services. Examples focus on biodiversity of plants and animals including trophic networks, and abiotic/biotic parameters such as soils, regional climate, water, nutrient and sediment cycles. The types of threats considered include land use and climate changes, as well as atmospheric fertilization. In terms of regulating and provisioning services, the emphasis is primarily on water regulation and supply as well as climate regulation and carbon sequestration. With regard to provisioning services, the synthesis of the book provides science-based recommendations for a sustainable land use portfolio including several options such as forestry, pasture management and the practices of indigenous peoples. In closing, the authors show how they integrated the local society by pursuing capacity building in compliance with the CBD-ABS (Convention on Biological Diversity - Access and Benefit Sharing), in the form of education and knowledge transfer for application.
Author: National Research Council
Publisher: National Academies Press
ISBN: 030904264X
Category : Technology & Engineering
Languages : en
Pages : 441
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Book Description
This fascinating, readable volume is filled with enticing, detailed information about more than 30 different Incan crops that promise to follow the potato's lead and become important contributors to the world's food supply. Some of these overlooked foods offer special advantages for developing nations, such as high nutritional quality and excellent yields. Many are adaptable to areas of the United States. Lost Crops of the Incas includes vivid color photographs of many of the crops and describes the authors' experiences in growing, tasting, and preparing them in different ways. This book is for the gourmet and gourmand alike, as well as gardeners, botanists, farmers, and agricultural specialists in developing countries.
Author: João Rafael da Costa Sanches Galvão
Publisher: Springer Nature
ISBN: 3030753158
Category : Science
Languages : pt
Pages : 947
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Book Description
This book presents the proceedings of the 1st International Conference on Water Energy Food and Sustainability – ICoWEFS 2021, a major forum to foster innovation and exchange knowledge in the water-energy-food nexus, embracing the Sustainable Development Goals (SDGs) of the United Nations, bringing together leading academics, researchers and industrial experts. It contains the work of authors from 33 countries.
Author: Rodelio B. Carating
Publisher: Springer Science & Business
ISBN: 9401786828
Category : Nature
Languages : en
Pages : 363
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Book Description
The first soil survey in the Philippines was done by Mr. Clarence Dorsey, an American soil scientist in the province of Batangas in 1903. The Soils of the Philippines, however, is the first comprehensive summary of more than a century of soil-survey work in this country. It integrates the soil concepts of the reconnaissance soil-survey results, which commenced as early as 1934 and continued until the mid 1960s, with the semi-detailed soil surveys that continue to this day. The result is the first-ever genetic key for classifying Philippine soils at soil series level; thus, making it possible for any newcomers to the soil survey field to confidently produce their own soil map, at a more detailed map scale, to suit the project requirements. This book brings together discussions on soils and soil mapping units and up-to-date international techniques and technologies. It makes soils relevant to current political realities and national issues. As soil survey moves from a reductionist agricultural-development planning tool to a more holistic and integrated approach, to enable us to understand our dynamic and complex environment, The Soils of the Philippines will be the only source of authoritative and updated data on soil resources for macro-level resource management planning for decades to come. With a vanishing breed of experienced soil surveyors, not only in the Philippines but also worldwide, it may remain the only book on Philippine soils for the next hundred years or more. Since soils follow a geological and not a human time frame, the contents of this volume will stay relevant for soil surveyors even in a fast changing world. As the country leaps from an agricultural economy towards modernization and a more diversified economic base, some of the soil series in the Philippines, for example the Guadalupe series underlying the skyscrapers of Makati City, are becoming extinct as a result of urban development. Therefore, this book serves as the repository for the soils that we possess, the soils that have been lost through decades of urbanization while, at the same time, it creates a soil classification system for the soils we are yet to discover.
Author: Pedro A. Sanchez
Publisher: Cambridge University Press
ISBN: 1107176050
Category : Business & Economics
Languages : en
Pages : 685
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Book Description
Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.
