Download or read book Reclamation of Alkali Lands in Egypt as Adapted to Similar Work in the United Nations written by Thos. H.. Means and published by . This book was released on 1903 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reclamation of Alkali Lands in Egypt written by Thomas Herbert Means and published by . This book was released on 1903 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reclamation of Alkali Lands in Egypt as Adapted to Similar Work in the United States by Thos H Means written by Thomas H. Means and published by . This book was released on 1903 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reclamation of Alkali Lands in Egypt written by Thos. H. Means and published by . This book was released on 1903 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reclamation of Alkali Lands in Egypt written by Thomas Herbert Means and published by . This book was released on 1903 with total page 950 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmental Imaginaries of the Middle East and North Africa written by Diana K. Davis and published by . This book was released on 2011-12-20 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: The landscapes of the Middle East have captured our imaginations throughout history. Images of endless golden dunes, camel caravans, isolated desert oases, and rivers lined with palm trees have often framed written and visual representations of the region. Embedded in these portrayals is the common belief that the environment, in most places, has been deforested and desertified by centuries of misuse. It is precisely such orientalist environmental imaginaries, increasingly undermined by contemporary ecological data, that the eleven authors in this volume question. This is the first volume to critically examine culturally constructed views of the environmental history of the Middle East and suggest that they have often benefitted elites at the expense of the ecologies and the peoples of the region. The contributors expose many of the questionable policies and practices born of these environmental imaginaries and related histories that have been utilized in the region since the colonial period. They further reveal how power, in the form of development programs, notions of nationalism, and hydrological maps, for instance, relates to environmental knowledge production.

Download or read book Irrigation Drainage and Salinity written by Food and Agriculture Organization of the United Nations and published by . This book was released on 1973 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil pollution a hidden reality written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-04-30 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document presents key messages and the state-of-the-art of soil pollution, its implications on food safety and human health. It aims to set the basis for further discussion during the forthcoming Global Symposium on Soil Pollution (GSOP18), to be held at FAO HQ from May 2nd to 4th 2018. The publication has been reviewed by the Intergovernmental Technical Panel on Soil (ITPS) and contributing authors. It addresses scientific evidences on soil pollution and highlights the need to assess the extent of soil pollution globally in order to achieve food safety and sustainable development. This is linked to FAO’s strategic objectives, especially SO1, SO2, SO4 and SO5 because of the crucial role of soils to ensure effective nutrient cycling to produce nutritious and safe food, reduce atmospheric CO2 and N2O concentrations and thus mitigate climate change, develop sustainable soil management practices that enhance agricultural resilience to extreme climate events by reducing soil degradation processes. This document will be a reference material for those interested in learning more about sources and effects of soil pollution.

Download or read book Developments in Soil Salinity Assessment and Reclamation written by Shabbir A. Shahid and published by Springer Science & Business Media. This book was released on 2013-01-15 with total page 827 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers assembled here cover topics such as technological advances in soil salinity mapping and monitoring, management and reclamation of salt-affected soils, use of marginal quality water for crop production, salt-tolerance mechanisms in plants, biosaline agriculture and agroforestry, microbiological interventions for marginal soils, opportunities and challenges in using marginal waters, and soil and water management in irrigated agriculture.

Download or read book Guideline for Salinity Assessment Mitigation and Adaptation Using Nuclear and Related Techniques written by Mohammad Zaman and published by Springer. This book was released on 2018-11-28 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book is an outcome of the collaboration between the Soil and Water Management & Crop Nutrition Section, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, Department of Nuclear Sciences and Applications, International Atomic Energy Agency (IAEA), Vienna, Austria, and Dr. Shabbir A Shahid, Senior Salinity Management Expert, Freelancer based in United Arab Emirates.The objective of this book is to develop protocols for salinity and sodicity assessment and develop mitigation and adaptation measures to use saline and sodic soils sustainably. The focus is on important issues related to salinity and sodicity and to describe these in an easy and user friendly way. The information has been compiled from the latest published literature and from the authors’ publications specific to the subject matter. The book consists of six chapters. Chapter 1 introduces the terms salinity and sodicity and describes various salinity classification systems commonly used around the world. Chapter 2 reviews global distribution of salinization and socioeconomic aspects related to salinity and crop production. Chapters 3 covers comprehensively salinity and sodicity adaptation and mitigation options including physical, chemical, hydrological and biological methods. Chapter 4 discusses the efforts that have been made to demonstrate the development of soil salinity zones under different irrigation systems. Chapter 5 discusses the quality of irrigation water, boron toxicity and relative tolerance to boron, the effects of chlorides on crops. Chapter 6 introduces the role of nuclear techniques in saline agriculture.

Download or read book Water Quality for Agriculture written by R. S. Ayers and published by . This book was released on 1985 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Richtlijnen voor de werker in het veld om problemen te ondervangen ten aanzien van de waterkwaliteit voor irrigatie-doeleinden. Tenslotte worden praktijkervaringen uit diverse gebieden vermeld

Download or read book Collier s written by and published by . This book was released on 1904 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Use of Saline Waters for Crop Production written by J. D. Rhoades and published by Artabras. This book was released on 1992 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dams and Public Safety written by Robert B. Jansen and published by . This book was released on 1980 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Safe Use of Wastewater in Agriculture written by Hiroshan Hettiarachchi and published by Springer. This book was released on 2018-03-09 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a broad and global level description of the current status of wastewater use in agriculture and then brings the readers to various places in the MENA Region and Europe to explain how some countries and regions have addressed the challenges during implementation. On a global scale, over 20 million hectares of agricultural land are irrigated using wastewater. This is one good, and perhaps the most prominent, example of the safe use potential of wastewater. Water scarcity and the cost of energy and fertilisers are among the main factors driving millions of farmers and other entrepreneurs to make use of wastewater. In order to address the technical, institutional, and policy challenges of safe water reuse, developing countries and countries in transition need clear institutional arrangements and more skilled human resources, with a sound understanding of the opportunities and potential risks of wastewater use. Stakeholders in wastewater irrigation who need to implement from scratch or improve current conditions, find it difficult to gather the necessary information on practical implementation aspects. The main objective of this book is to bridge that gap.

Download or read book New York Times Saturday Review of Books and Art written by and published by . This book was released on 1968 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Renewable Energy Desalination written by Bekele Debele Negewo and published by World Bank Publications. This book was released on 2012-09-26 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book looks at water availability and water demand in various sectors till 2050, presenting a methodology to prioritize options both on the demand and on the supply side, with a special focus on renewable energy desalination.