Download or read book Transactions Abstracts for papers presented at Commission sessions written by and published by . This book was released on 1978 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the International Society of Soil Science written by International Society of Soil Science and published by . This book was released on 1978 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abstracts for Papers Presented at Commission Sessions 11th International Congress of Soil Science Held at the University of Alberta Edmonton Alberta Canada June 19 27 1978 written by and published by . This book was released on 1978 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Agricultural Library Catalog written by National Agricultural Library (U.S.) and published by . This book was released on 1979 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Irricab written by and published by . This book was released on 1981 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dryland Saline Seep Control written by International Society of Soil Science. Subcommission on Salt-Affected Soils and published by . This book was released on 1978 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Union Catalog written by and published by . This book was released on 1981 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.
Download or read book Index of Conference Proceedings Received written by British Library. Lending Division and published by . This book was released on 1981 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Abstracts for Papers Presented at Commission Sessions 11th International Congress of Soil Science Held at the University of Alberta Edmonton Alberta Canada June 19 27 1978 written by and published by . This book was released on 1978 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monographic Series written by Library of Congress and published by . This book was released on with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Catalogs written by Library of Congress and published by . This book was released on 1980 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biochar for Environmental Management written by Dr. Johannes Lehmann and published by Earthscan. This book was released on 2009 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Biochar is the carbon-rich product when biomass (such as wood, manure, or crop residues) is heated in a closed container with little or no available air. It can be used to improve agriculture and the environment in several ways, and its stability in soil and superior nutrient-retention properties make it an ideal soil amendment to increase crop yields. In addition to this, biochar sequestration, in combination with sustainable biomass production, can be carbon-negative and therefore used to actively remove carbon dioxide from the atmosphere, with major implications for mitigation of climate change. Biochar production can also be combined with bioenergy production through the use of the gases that are given off in the pyrolysis process.This book is the first to synthesize the expanding research literature on this topic. The book's interdisciplinary approach, which covers engineering, environmental sciences, agricultural sciences, economics and policy, is a vital tool at this stage of biochar technology development. This comprehensive overview of current knowledge will be of interest to advanced students, researchers and professionals in a wide range of disciplines"--Provided by publisher.
Download or read book Pre Mesozoic Ice Ages written by John C. Crowell and published by Geological Society of America. This book was released on 1999-01-01 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ancient ice ages are revealed by distinctive stratal facies that tell us much about the times of coolness and how the climate system works. Several strong ice ages were recorded in the late Paleozic time and during transitions from the Devonian in to the Carboniferous and from the Ordovician in to the Silurian. In Precambrian time, several are documented for both the late and early Proterozoic age. This title explores findings on the pre-Mesozoic ice ages, examining climate in relation to tectonobiogeochemical activities rooted in the changing earth-air-ocean system.
Download or read book Plugs and Plug Circles written by Albert Lincoln Washburn and published by Geological Society of America. This book was released on 1997-01-01 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Patterned ground, encompassing circles, nets, polygons, and stripes, indicate soil, temperature, hydrologic, and other environmental conditions, past and present. Plug circles and plugs, a variety of patterned ground, occur in both nonsorted and sorted forms in permafrost environments. Study in the Canadian High Arctic, and a review of hypotheses of origin support the conclusion that plug circles and plugs are diapiric forms resulting from frost heaving, and that surfaceward seepage accounts for many occurences. This title focuses on many of the aspects of patterned ground, plugs and plug circles detailing circulatory soil processes and examining origin.
Download or read book Bibliography on Snow Ice and Frozen Ground with Abstracts written by and published by . This book was released on 1978 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microbial Processes in Reservoirs written by D. Gunnison and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: The idea of producing a book on the activities of sence of bottom versus surface withdrawal all have microorganisms in reservoirs had its origins in an a bearing on microbial processes. In addition, res article published by the editor in ASM News (De ervoirs are often constructed in areas where there cember 1981, 47:527-531). Many individuals ex are few, if any, natural lakes . In this regard, reser pressed an interest in having the article expanded voirs are also often distinct from natural lakes, and into a book on this subject. Several people were that meteorologic, hydrologic, geo to the extent contacted and asked if they would be willing to logic, and edaphic factors make a difference, reser contribute chapters to the book. The interest dis voir microbiology will also be different. Finally, the played by many persons outside the area of reser creation of a new reservoir offers the sediment voir microbiology was encouraging, as was the in microbiologist a unique opportunity to view the spiration of the contributors themselves. We were transformation of terrestrial environments into subsequently approached by Dr. L. Harold Steven aquatic ecosystems.
