Download or read book Soil Salinity Assessment written by J. D. Rhoades and published by Food & Agriculture Org.. This book was released on 1999 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Determination of soil salinity from aqueous electrical conductivity; determination of soil salinity from soil-paste and bulk soil electrical conductivity; example uses of salinity assessment technology; operational and equipment costs associated with salinity instrumentation measurement techniques.
Download or read book Agroforestry for the Management of Waterlogged Saline Soils and Poor Quality Waters written by Jagdish Chander Dagar and published by Springer. This book was released on 2016-02-11 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land degradation caused by salinity and waterlogging is a global problem afflicting about one billion hectares and endangering the food security of at least 75 countries. Since the social, economic and environmental costs of on and/off-farm reclamation techniques are high, agroforestry is now emerging as a potential tool, not only for arresting salinity and waterlogging, but also for other environmental services like mitigating climate change, sequestering carbon and restoring biodiversity. This publication addresses the vital issues, principles and practices related to rehabilitation using agroforestry and includes many site-specific case studies from a number of the world’s typical catchments. Written by leading researchers, the book is a must, not only for scientists whose research interests lie in soil salinity, waterlogging and poor-quality waters, but also policy makers, environmentalists, students, and educationists alike. More importantly, it contributes to reversing the salinity trends and ensuring the livelihoods of resource-poor farming families living in these harsh agro-ecosystems.
Download or read book ABARE Research Report written by and published by . This book was released on 1996 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Preserving Rural Australia written by A Robertson and published by CSIRO PUBLISHING. This book was released on 1999-01-01 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific knowledge alone will not help countries achieve sustainable management of land, water and biota. Everyone now realises that a partnership is needed between land and water users, scientists, managers and the community if countries are to achieve the goal of preserving rural resources. This book deals with broad issues relating to resource decline and how different groups such as farmers, rural town dwellers, resource managers and government deal with these issues from social, economic and ecological points of view.
Download or read book New Forests written by I. S. Ferguson and published by CSIRO PUBLISHING. This book was released on 2005 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is no question that the timber industry needs to adopt sustainable practices that ensure a future for the industry. This book goes well beyond simply growing commercial tree plantations for wood production. It explores new forests that can supply environmental services such as salinity mitigation and carbon sequestration together with commercial wood production in an environment beyond the boundaries of traditional forestry. New Forests targets agricultural landscapes affected by salinity and which generally have rainfall less than 650 mm per year. The book addresses vital issues such as where tree planting might best be pursued, what species and technologies should be used for establishment and later management, how productivity can be improved, what mix of environmental services and commercial goods is optimum, and whether the likely net benefits justify the change in land use and requisite investment. While the book is focussed on the low-rainfall, agricultural, inland zone of the Murray-Darling Basin wherever possible the scope of most chapters has been expanded to synthesise generic information applicable to other regions in Australia and elsewhere. The authors provide a comprehensive account of all the issues relevant to the development of these new forests, covering soils, the bio-physical environment, water use and irrigation strategies - including the use of wastewater, silviculture, pests and diseases, wood quality and products, and economics and policy implications.
Download or read book Road Transport Research written by and published by . This book was released on 2003 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agriculture and the Environmental Imperative written by J. E. Pratley and published by Csi. This book was released on 1998 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text offers a definitive and positive contribution to the significance, responsibilities and accountabilities of Australian agriculture and highlights the underpinning role of science in environmental issues.
Download or read book Australian National Bibliography written by and published by . This book was released on 1996-12 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Trees for Saline Landscapes written by Nico E. Marcar and published by . This book was released on 2004 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents current knowledge on a large suite of tree species tolerant to different levels of salinity as well as their uses. Contains detailed descriptions of 85 saline tolerant species as well as a detailed overview of salinity problems in Australia. Assists all involved in Australian agriculture to make decisions about which trees might be appropriate for different types of salt-affected environments as well as an introduction to the physical and chemical nature of the soil environment, issues on sustainability and the establishment and management of tree plantings.
Download or read book Proposals to Raise the Authorized Cost Ceiling for the Colorado River Storage Project written by United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Water and Power Resources and published by . This book was released on 1989 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Crop Evapotranspiration written by Food and Agriculture Organization of the United Nations and published by Fao. This book was released on 1998 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Equations, tables.
Download or read book World Agricultural Economics and Rural Sociology Abstracts written by and published by . This book was released on 1996 with total page 1312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliographie der Wirtschaftswissenschaften written by and published by . This book was released on 1996 with total page 1006 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Bulletin written by and published by . This book was released on 2001 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book APAIS Australian Public Affairs Information Service written by and published by . This book was released on 1997 with total page 1130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vol. for 1963 includes section Current Australian serials; a subject list.
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1988 with total page 1198 pages. Available in PDF, EPUB and Kindle. Book excerpt: