The Soil Core Microcosm
Author : Jay D. Gile
Publisher :
Page : 56 pages
File Size : 20,95 MB
Release : 1979
Category : Pesticides
ISBN :
Author : Jay D. Gile
Publisher :
Page : 56 pages
File Size : 20,95 MB
Release : 1979
Category : Pesticides
ISBN :
Author : James W. Gillett
Publisher :
Page : 52 pages
File Size : 11,9 MB
Release : 1979
Category : Ecology
ISBN :
Author : Julian W.T. Wimpenny
Publisher : CRC Press
Page : 292 pages
File Size : 13,37 MB
Release : 1988-10-31
Category : Medical
ISBN : 9780849329746
These volumes present the main classes of useful laboratory model systems used to study microbial ecosystems, with emphasis on the practical details for the use of each model. The most commonly used model, the homogeneous fermenter, is featured along with linked homogeneous culture systems, film fermenters, and percolating columns. Additionally, gel-stabilized culture systems which incorporate molecular diffusion as their main solute transfer mechanism and the microbial colony are explained. Chapters comparing model systems with "microcosms" are included, along with discussions of the value of computer models in microbial ecosystem research. Highlighted is a global discussion of the value of laboratory models in microbial ecology.
Author : James M. Witt
Publisher :
Page : 172 pages
File Size : 25,16 MB
Release : 1977
Category : Environmental chemistry
ISBN :
Author : W.B. Betts
Publisher : Springer Science & Business Media
Page : 245 pages
File Size : 42,53 MB
Release : 2012-12-06
Category : Science
ISBN : 1447134702
Two major problems encountered as we approach a new century are the availability of resources for chemicals and energy, and environmental pollution. This book highlights the importance of biotransformation as a solution to these problems and considers traditionally separate areas as one interdependent discipline, in terms of the underlying mechanistic biochemistry and the research techniques employed. The provision of resources has largely centred around non-renewable materials, especially oil. Diminishing reserves of these, together with uncertainties of supply and cost have stimulated great interest in renewable resources. These are largely lignocellulosic materials (e.g. wood and straw) which are available through natural biomass turnover, farming and forestry and from wastes generated by industrial processes. An excellent example is that of kraft lignin, a by-product of pulp and paper production, amounting to 60 million tonnes per annum and which is largely wasted by burning or landfilling. This aromatic polymer has enormous potential as a feedstock to the chemical industry. Environmental pollution is no longer accepted as inevitable for a technological society. Over the past decade there has been a tremendous increase in awareness of the effects of pollution and public pressure has influenced both industry and government. However, to be realistic, it is not possible to replace all processes generating polluting wastes with clean alternatives. Instead, treatments of pollution, both at source and after an incident, are alternatives in many instances and a great deal of emphasis is currently being placed on these.
Author : Deborah Fairchild
Publisher : CRC Press
Page : 596 pages
File Size : 25,12 MB
Release : 1987-05-01
Category : Technology & Engineering
ISBN : 9780873710183
This new book provides a sound summary of the rapidly expanding body of knowledge on ground water pollution sources, evaluation and control. It is used to plan and implement ground water quality management programs, and also may be used as a text. The first three (introductory) chapters are about ground water quality, its importance, its management, and information sources.
Author : Joseph Tarradellas
Publisher : CRC Press
Page : 406 pages
File Size : 46,55 MB
Release : 1996-12-23
Category : Science
ISBN : 9781566701341
Soils are receptacles for a wide range of hazardous chemicals generated by human activities. Whether or not this contamination is deliberate, accurate toxicity assessments are important for health and economic reasons. Soil Ecotoxicology discusses the sources, fate, and transport of hazardous chemicals in soils. The fate (biodegradation and modeling) and the potential impacts of pesticides on soil ecosystems are emphasized, and methodologies for performing toxicity assessments are provided.
Author : J. SAXENA
Publisher : CRC Press
Page : 368 pages
File Size : 41,60 MB
Release : 1990-03-01
Category : Design
ISBN : 9781560320241
This volume, composed of 6 subject reviews and one chemical case study, is part of a series providing articles about new and significant developments within the broad field of chemical hazard assessment. The series also covers databases, exposure assessment, monitoring analysis and case studies.
Author : Ram Prasad
Publisher : Springer
Page : 349 pages
File Size : 10,44 MB
Release : 2017-09-06
Category : Technology & Engineering
ISBN : 9811046786
This book explores various nanotechnology applications and their effect on the food industry, innovation and environmental issues. Nanotechnology has had a major impact on the food industry and the environment in recent years – it has increased the nutritional and functional properties of a number of food products, food packaging, food quality, crop protection, plant nutrient management and aided the food industry through the introduction of food diagnostics.
Author :
Publisher : Academic Press
Page : 323 pages
File Size : 43,58 MB
Release : 1990-09-06
Category : Science
ISBN : 0080564496
Advances in Applied Microbiology