Download or read book Denitrification in Soil and Sediment written by Niels Peter Revsbech and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: The formation of atmospheric nitrogen gas by denitrifying bacteria may represent a significant nutrient sink in natural ecosystems. The rate of denitrification has often been difficult to measure in situ, however, and new methodologies should stimulate research on distribution of activity in space and time. The load of fertilizer nitrogen in modem agriculture has led to increasing nutrient reservoirs in recipient subsoils, aquifers, inland waters and coastal seas. By its conversion of nitrate to atmospheric nitrogen, bacterial denitrification is the only biological process to potentially reduce the impact of increasing nutrient loadings by fertilizer nitrogen in the environment. As part of a scientific program set up by the Danish Ministry of Environment to study environment cycling of nitrogen, phosphorous and organic matter (NPO program) in the light of agricultural, domestic and industrial activities, a symposium on DENITRIFICATION IN SOIL AND SEDIMENT was held at the University of Aarhus, Denmark from 6-9 June 19i\9. On the basis of lectures given at the symposium, this book contains a number of invited contributions on the regulation of denitrification activity (control of enzyme synthesis and activity) and measurement of in situ rates of denitrification in terrestrial and aquatic environments (control factors, diel and seasonal variations, etc). Emphasis has been placed on including the recent improvements in methodologies and current understanding of process regulation, however the book also contains examples of integrated research on the significance of denitrification in environmental nutrient cycling.
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1989 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Quality Modeling of the Lower Fox River for Wasteload Allocation Development written by Dale J. Patterson and published by . This book was released on 1986 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Regulation of Nitrogen Fixation Over Diel Cycles by the Cyanobacterium Nostoc Muscorum in Mill Creek California written by Rhea Lorraine Williamson and published by . This book was released on 1987 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geographical Abstracts written by and published by . This book was released on 1986 with total page 1374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Geology Notes written by and published by . This book was released on 1989 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Sciences and Fisheries Abstracts written by and published by . This book was released on 1985 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environment Abstracts written by and published by . This book was released on 1983 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geochemistry of Recent Lake Michigan Sediments written by Richard A. Cahill and published by . This book was released on 1981 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lake Michigan Bibliography written by Nancy Peterson Holm and published by . This book was released on 1989 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Archiv f r Hydrobiologie written by and published by . This book was released on 1988 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Marine Research written by and published by . This book was released on 1973 with total page 1200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Environment Index written by and published by . This book was released on 1983 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nitrate written by T. P. Burt and published by . This book was released on 1993-05-11 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Commences with detailed accounts of nitrogen cycles and nitrate production in atmospheric, terrestrial and aquatic systems. Using a geographical perspective and stressing the fundamental importance of the drainage basin as the primary unit for water quality control, the second section deals with nitrate transport patterns. Lastly, it considers various strategies for nitrate pollution including legislative, land use and water treatment options.
Download or read book Lake Michigan Bibliography written by Beth McArdle Morgan and published by . This book was released on 1989 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
