Download or read book Hydrostructural Pedology written by Erik Braudeau and published by John Wiley & Sons. This book was released on 2016-06-17 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an in-depth guide to the subject matter and main points of hydrostructural pedology, as theorized for the first time. The authors focus on the underlying concepts, the purpose and role this field plays within agroenvironmental sciences. It is divided into two parts: Part 1 presents the theory behind hydrostructural pedology. The systemic approach applied to the soil is presented, showing how this leads to the thermodynamic formulation of water in the soil's organized medium and to the systemic modeling of soil–water-coupling in natural or anthropic organizations. Part 2 presents the methodology to complement the first part. In it, the authors determine the hydrostructural characteristics of the pedostructure, characteristic parameters of equilibrium state equations and the hydrostructural functioning of the soil.
Download or read book Hydrostructural Pedology written by Erik Braudeau and published by John Wiley & Sons. This book was released on 2016-06-20 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an in-depth guide to the subject matter and main points of hydrostructural pedology, as theorized for the first time. The authors focus on the underlying concepts, the purpose and role this field plays within agroenvironmental sciences. It is divided into two parts: Part 1 presents the theory behind hydrostructural pedology. The systemic approach applied to the soil is presented, showing how this leads to the thermodynamic formulation of water in the soil's organized medium and to the systemic modeling of soil–water-coupling in natural or anthropic organizations. Part 2 presents the methodology to complement the first part. In it, the authors determine the hydrostructural characteristics of the pedostructure, characteristic parameters of equilibrium state equations and the hydrostructural functioning of the soil.
Download or read book A Textbook At Pedology Concepts And Applications written by Sehgal Jawahar L. and published by . This book was released on 2008-01-01 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Simple Methods to Study Pedology and Edaphology of Indian Tropical Soils written by D. K. Pal and published by Springer. This book was released on 2018-05-23 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses how research efforts have established an organic link between pedology and edaphology of five pedogenetically important soil orders as Alfisols, Mollisols, Ultisols, Vertisols and Inceptisols of tropical Indian environments. The book highlights how this new knowledge was gained when research efforts were complemented by high resolution mineralogical, micro morphological and age-control tools. This advancement in basic and fundamental knowledge on Indian tropical soils makes it possible to develop several index soil properties as simple methods to study their pedology and edaphology. More than one-third of the world’s soils are tropical soils. Thus the recent advances in developing simple and ingenuous methods to study pedology and edaphology of Indian tropical soils may also be adopted by both graduate students and young soil researchers to aid in the development of a national soil information system to enhance crop productivity and maintain soil health in the 21st century.
Download or read book Encyclopedia of Agrophysics written by Jan Gliński and published by Springer Science & Business Media. This book was released on 2011-06-07 with total page 1075 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Encyclopedia of Agrophysics will provide up-to-date information on the physical properties and processes affecting the quality of the environment and plant production. It will be a "first-up" volume which will nicely complement the recently published Encyclopedia of Soil Science, (November 2007) which was published in the same series. In a single authoritative volume a collection of about 250 informative articles and ca 400 glossary terms covering all aspects of agrophysics will be presented. The authors will be renowned specialists in various aspects in agrophysics from a wide variety of countries. Agrophysics is important both for research and practical use not only in agriculture, but also in areas like environmental science, land reclamation, food processing etc. Agrophysics is a relatively new interdisciplinary field closely related to Agrochemistry, Agrobiology, Agroclimatology and Agroecology. Nowadays it has been fully accepted as an agricultural and environmental discipline. As such this Encyclopedia volume will be an indispensable working tool for scientists and practitioners from different disciplines, like agriculture, soil science, geosciences, environmental science, geography, and engineering.
Download or read book A Textbook of Agronomy written by B. Chandrasekaran and published by New Age International. This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Land Quality Indicators written by and published by World Bank Publications. This book was released on 1995 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spanish edition (Reformas Laborales y Economicas en America Latina y el Caribe). Examines key aspects of labor market conditions as they are affected by the economic reforms that are integrating Latin American and Caribbean economies with world markets. Also available: English edition (ISBN 0-8213-3348-8) Stock No. 13348; Portuguese edition (ISBN 0-8213-3502-2) Stock No. 13502.
Download or read book Synchrotron Based Techniques in Soils and Sediments written by Balwant Singh and published by Elsevier. This book was released on 2010-02-18 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past 20 years, synchrotron-based research applications have provided important insight into the geochemical cycling of ions and the chemical and crystallographic properties of minerals in soils and sediments. Of particular significance is the understanding of local coordination environments with the use of X-ray absorption spectroscopy. The high flux and brightness of the X-ray beams have allowed researchers to work at environmentally relevant concentrations. The use of focusing mirrors and apertures which allow for mapping and trace particle surfaces, microbes, roots, channels and elements at the micron and at a nano-meter scale in 2 and 3D have also been a great enhancement to science. This book provides the most up-to-date information on synchrotron-based research applications in the field of soil, sediment and earth sciences. Invited authors provide chapters on a wide range of research topics including multiphase flow and transport processes (physical aspects), rhizosphere and microbial life (biological aspects), and dynamics of C, N, S, P and heavy metals and metalloids (chemical aspects). In addition, perspectives on the impact of synchrotron based applications, particularly X-ray absorption spectroscopy, and the role of synchrotron applications in remediation, regulatory, and decision making processes are considered. - Up-to-date, with the latest research results and techniques in synchrotron-based techniques - Information on specific techniques, elements and minerals, regulatory and remediation decision making, contaminants and the impact of X-ray absorption spectroscopy on soil science - Internationally recognized leaders in their fields of expertise from Europe, North America, Asia and Australia
Download or read book Soil Hydrology written by Miroslav Kutilek and published by . This book was released on 1990 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Living Soil written by Jean-Michel Gobat and published by Science Publishers. This book was released on 2004 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study looks at the fundamentals of soil science and soil biology, encompassing topics such as the building blocks of the soil system and bioremediation of contaminated soils.
Download or read book The Life of Lines written by Tim Ingold and published by Routledge. This book was released on 2015-03-27 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: To live, every being must put out a line, and in life these lines tangle with one another. This book is a study of the life of lines. Following on from Tim Ingold's groundbreaking work Lines: A Brief History, it offers a wholly original series of meditations on life, ground, weather, walking, imagination and what it means to be human. In the first part, Ingold argues that a world of life is woven from knots, and not built from blocks as commonly thought. He shows how the principle of knotting underwrites both the way things join with one another, in walls, buildings and bodies, and the composition of the ground and the knowledge we find there. In the second part, Ingold argues that to study living lines, we must also study the weather. To complement a linealogy that asks what is common to walking, weaving, observing, singing, storytelling and writing, he develops a meteorology that seeks the common denominator of breath, time, mood, sound, memory, colour and the sky. This denominator is the atmosphere. In the third part, Ingold carries the line into the domain of human life. He shows that for life to continue, the things we do must be framed within the lives we undergo. In continually answering to one another, these lives enact a principle of correspondence that is fundamentally social. This compelling volume brings our thinking about the material world refreshingly back to life. While anchored in anthropology, the book ranges widely over an interdisciplinary terrain that includes philosophy, geography, sociology, art and architecture.
Download or read book International Handbook of Educational Policy written by Nina Bascia and published by Springer Science & Business Media. This book was released on 2008-05-14 with total page 1129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nina Bascia, Alister Cumming, Amanda Datnow, Kenneth Leithwood and David Livingstone This Handbook presents contemporary and emergent trends in educational policy research, in over ?fty chapters written by nearly ninety leading researchers from a number of countries. It is organized into ?ve broad sections which capture many of the current dominant educational policy foci and at the same time situate current understandings historically, in terms of both how they are conceptualized and in terms of past policy practice. The chapters themselves are empirically grounded, providing illustrations of the conceptual implications c- tained within them as well as allowing for comparisons across them. The se- re?exivity within chapters with respect to jurisdictional particularities and c- trasts allows readers to consider not only a range of approaches to policy analysis but also the ways in which policies and policy ideas play out in di?erent times and places. The sections move from a focus on prevailing policy tendencies through increasingly critical and ‘‘outsider’’ perspectives on policy. They address, in turn, the contemporary strategic emphasis on large-scale reform; substantive emphases at several levels – on leadership and governance, improving teacher quality and conceptualizing learning in various domains around the notion of literacies and concluding, ?nally, with a contrasting topic, workplace learning, which has had less policy attention and thus allows readers to consider both the advantages and disadvantages of learning and teaching under the bright gaze of policy.
Download or read book Managing Soil Quality written by P. Schjønning and published by CABI. This book was released on 2004 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: In-depth treatments of the soil quality concept, its history, and its applicability in research and in developed and developing societiesAll 18 chapters are written by well-established experts from Europe, North America and AustraliaSoil quality is a concept that allows soil functions to be related to specific purposes. Managing soil quality takes a management oriented approach by identifying key issues in soil quality and management options to enhance the sustainability of modern agriculture. Topics covered include major plant nutrients (N, P, K), soil acidity, soil organic matter, soil biodiversity, soil compaction, erosion, pesticides and urban waste.
Download or read book The Food Energy Water Nexus written by Peter Saundry and published by Springer Nature. This book was released on 2020-04-06 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: This will be the first textbook on the integration of food, energy and water systems (FEWS). In recent years, the world has seen a dramatic rise in interdisciplinary energy and environmental courses and degrees at the undergraduate and graduate levels. In the US for instance, the number and variety of such programs has increased significantly over the past decade, Simultaneously, national and international initiatives that integrate food, energy and water systems have been launched. This textbook provides a substantive introduction to the food-energy-water nexus suitable for use in higher level undergraduate and graduate level courses and for scholars moving into the field of nexus studies without a strong background in all three areas and the many aspects of nexus studies.
Download or read book The Importance of Soil Organic Matter written by Alexandra Bot and published by Food & Agriculture Org.. This book was released on 2005 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil organic matter - the product of on-site biological decomposition - affects the chemical and physical properties of the soil and its overall health. Its composition and breakdown rate affect: the soil structure and porosity; the water infiltration rate and moisture holding capacity of soils; the diversity and biological activity of soil organisms; and plant nutrient availability. This document concentrates on the organic matter dynamics of cropping soils and discusses the circumstances that deplete organic matter and their negative outcomes. It then moves on to more proactive solutions. It reviews a "basket" of practices in order to show how they can increase organic matter content and discusses the land and cropping benefits that then accrue.--Publisher's description.
Download or read book Essential Soil Physics written by K. H. Hartge and published by . This book was released on 2016-11 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soils are the porous skin of the Earth with variable and complex structures composed of solid, liquid and gaseous phases. This textbook (based on the 4th, German language edition) introduces the reader gently but comprehensively to soil physical processes. The authors discuss both the origin and dynamics of soil physical properties and functions -- including volume-mass relations of the solid, water and gas phases, grain and pore size distributions, permeability and storage capacity for water, gases and heat -- and finally soil deformation and strength in relation to mechanical and hydraulic stresses resulting in structural changes through compaction, kneading, slaking and soil crusting.
Download or read book Understanding Aerodynamics written by Doug McLean and published by . This book was released on 2016 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A real understanding of aerodynamics must go beyond mastering the mathematical formalism of the theories and come to grips with the physical cause-and-effect relationships that the theories represent. In addition to the math, which applies most directly at the local level, intuitive physical interpretations and explanations are required if we are to understand what happens at the flowfield level. This book aims to promote such physical understanding."--Page [4] of cover.
