Download or read book Dryland Resources and Technology Vol 8 written by L.L. Somani and published by Scientific Publishers. This book was released on 2019-11-09 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drylands cover a vast area of earth. There is a growing awareness to have optimal exploitation of their resources and to ameliorate living conditions therein. This serial publication provides an international and multidisciplinary perspective of new ideas and technological developments relevant to drylands and their environment. Coverage widely includes topics such as natural resources, energy alternatives and applications; water management, resources development, desalination and usage (salinity, wastewater, etc.); land management and forestry; buildings and transporation; human and animal comfort; food and fodder; etc.
Download or read book Dryland Resources and Technology written by L. L. Somani and published by . This book was released on 1990-01-01 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dryland Resources And Technology written by L. L. Somani and published by . This book was released on 1994 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dryland Technology 2nd Ed written by M.L. Jat and published by Scientific Publishers. This book was released on 2016-09-01 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, primarily designed to cater to the needs of undergraduate and post graduate students of Agricultural Engineering and Agriculture, research scholars, professionals and policy planners associated with dryland farming or rain fed farming covers major topics on land and water resources and their management aspects. Entire content has been divided into 22 chapters with solved examples and case studies. First 4 chapters are devoted mainly in explaining the basic dryland farming, dryland engineering, rainfall and water balance analysis and climate, weather forecasting with solved examples and case studies. 18 chapters on land and water resources management aspects, implements used in different field operations and also on storage, value addition of agricultural products, livelihood security of dryland farmers with communication facilities and resources centre and alternate landuse planning and Watershed Management. A sincere attempt has been made to compile and present the text in quickly understandable form. Well drawn diagrams, understanding the Dryland Technology and livelihood aspects of dryland farmers. This could be a good text book for undergraduate and post graduate students, a reference tool for professional and good teaching material for teachers in the field of land and water resources management under dryland ecosystem, and also for scientists working in the field of rain fed farming.
Download or read book Current Practices in Dryland Resources Technology written by and published by . This book was released on 1994 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Practices in Dryland Resources and Technology written by Alam Singh and published by . This book was released on 1986 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecosystems and Human Well being written by Joseph Alcamo and published by . This book was released on 2003 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecosystems and Human Well-Being is the first product of the Millennium Ecosystem Assessment, a four-year international work program designed to meet the needs of decisionmakers for scientific information on the links between ecosystem change and human well-being. The book offers an overview of the project, describing the conceptual framework that is being used, defining its scope, and providing a baseline of understanding that all participants need to move forward. The Millennium Assessment focuses on how humans have altered ecosystems, and how changes in ecosystem services have affected human well-being, how ecosystem changes may affect people in future decades, and what types of responses can be adopted at local, national, or global scales to improve ecosystem management and thereby contribute to human well-being and poverty alleviation. The program was launched by United National Secretary-General Kofi Annan in June 2001, and the primary assessment reports will be released by Island Press in 2005. Leading scientists from more than 100 nations are conducting the assessment, which can aid countries, regions, or companies by: providing a clear, scientific picture of the current sta
Download or read book Current Practices in Dryland Resources and Technology written by L. L. Somani and published by . This book was released on 1985 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Practices In Dryland Resources And Technology written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dryland Opportunities written by Michael Mortimore and published by World Conservation Union. This book was released on 2009 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drylands cover 41 percent of the earth' s terrestrial surface. The urgency of and international response to climate change have given a new place to drylands in terms both of their vulnerability to predicted climate change impacts and their potential contribution to climate change mitigation. This book aims to apply the new scientific insights on complex dryland systems to practical options for development. A new dryland paradigm is built on the resources and capacities of dryland peoples, on new and emergent economic opportunities, on inward investment, and on the best support that dryland science can offer.
Download or read book Current Practice in Dryland Resources and Technology written by Alam Singh and published by . This book was released on 1987-08-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dryland Resources and Technology Vol 6 1991 written by L. L. Somani and published by . This book was released on 1991 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Overviews Current Practices in Dryland Resources and Technology written by Alam Singh and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Improving Productivity Of Drylands By Sustainable Resource Utilization And Management written by Deepesh Machiwal and published by New India Publishing Agency. This book was released on 2016-01-01 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book entitled, “Improving Productivity of Drylands by Sustainable Resource Utilization and Management” deals with a variety of aspects linked with utilization and management of resources used in dryland agriculture. The content of the book covers the topics on the natural resources management, biodiversity conservation, crop production and management, livestock management, energy, technology transfer and socio-economic issues. Subjects such as climate resilient agriculture, soil and water conservation measures, soil fertility appraisal, recycling of organic wastes, management strategies for livestock production, intercropping in agri-horti system, agro-morphological evaluation of crops, developing genotype for vegetable cultivation, crop diversification, farming systems, improved forage production, variability and heritability of grasses, weed management practices, economics of arable crop production, and energy conservation strategies through greenhouse have been incorporated under different chapters contributed by subject specialists. This book is an attempt to present collectively the scattered available information on several recently developed technologies and strategies for dryland management. Furthermore, the book contains 30 chapters that discuss both theoretical and practical knowledge for sustainable management of the drylands by improving productivity. Moreover, the book will be useful for professionals, researchers, scholars, and students involved in scientific activities of agricultural research in drylands.
Download or read book Wetlands in a Dry Land written by Emily O'Gorman and published by University of Washington Press. This book was released on 2021-07-13 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the name of agriculture, urban growth, and disease control, humans have drained, filled, or otherwise destroyed nearly 87 percent of the world’s wetlands over the past three centuries. Unintended consequences include biodiversity loss, poor water quality, and the erosion of cultural sites, and only in the past few decades have wetlands been widely recognized as worth preserving. Emily O’Gorman asks, What has counted as a wetland, for whom, and with what consequences? Using the Murray-Darling Basin—a massive river system in eastern Australia that includes over 30,000 wetland areas—as a case study and drawing on archival research and original interviews, O’Gorman examines how people and animals have shaped wetlands from the late nineteenth century to today. She illuminates deeper dynamics by relating how Aboriginal peoples acted then and now as custodians of the landscape, despite the policies of the Australian government; how the movements of water birds affected farmers; and how mosquitoes have defied efforts to fully understand, let alone control, them. Situating the region’s history within global environmental humanities conversations, O’Gorman argues that we need to understand wetlands as socioecological landscapes in order to create new kinds of relationships with and futures for these places.
Download or read book Challenges and Strategies of Dryland Agriculture written by S.C. Rao and published by Scientific Publishers. This book was released on 2011-01-01 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world has made remarkable progress in maintaining adequate food supplies during the past quarter century by introducing yield-increasing technologies such as better genetics, crop protection products, and more efficient use of fertilizers and irrigations. Far more people depend on irrigation in the modern world than during the times of ancient Sumeria. The spread of irrigation has been the key factor in increasing global crop yields. But future scarcity present the single biggest threat to future food production. The shift of water from agriculture to the growing cities and industry almost certainly will impact global food production. This means that dryland agriculture will be increasingly important in meeting food requirement for the growing population. Advaces in plant genetics and agronomic conservation technologies, when considered in concert, continue to provide the greatest opportunities to achieve sustainability and profitability in dryland agriculture and will continue to be the focus of the ARS research program. The ARS is please to join the crop Science Society of America and international center for Agriculture Research in Dry Areas (ICARDA) in sponsoring a symposium “Challenges and strategies for Dryland Agriculture” at the Trisocieties Annual Meeting in November 2002 at Indianapolis, IN. This special publication contains an impressive series of paper by international group of experts on dryland agricultural production, conservation, and policy. The principles, philosophies, and technologies presented in this publication have the potential to contribute to improve food security and livelihoods for the people in dryland regions of the world.
Download or read book Dryland Technology written by M.L Jat and published by . This book was released on 2013 with total page 805 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dryland farming is defined as when precipitation (P) is less than potential evapotranspiration (ET) in the region or average annual rainfall is above 750 mm. It also refers to cultivation of crops entirely under rain fed condition. According to the world atlas of desertification (UNEP, 1992), dryland is a ration of average annual precipitation (P) to potential evapotranspiration (ET) of less than 0.65. It is also referred as application of techniques which enhance crop production and water resources under dryland ecosystem for livelihood security of dryland farmers.
