Author:
Publisher:
ISBN:
Category : Environmental health
Languages : en
Pages : 526
Book Description
Archives of Complex Environmental Studies
Author:
Publisher:
ISBN:
Category : Environmental health
Languages : en
Pages : 526
Book Description
Publisher:
ISBN:
Category : Environmental health
Languages : en
Pages : 526
Book Description
Archives of Complex Environmental Studies
Author:
Publisher:
ISBN:
Category : Environmental health
Languages : en
Pages : 742
Book Description
Publisher:
ISBN:
Category : Environmental health
Languages : en
Pages : 742
Book Description
The Environment Encyclopedia and Directory 2001
Author: Europa Publications
Publisher: Psychology Press
ISBN: 9781857430899
Category : Nature
Languages : en
Pages : 644
Book Description
Charts the emerging world awareness of environmental issues. Provides an A-Z glossary of key terms, a comprehensive directory, an extensive bibliography, detailed maps and a Who's Who.
Publisher: Psychology Press
ISBN: 9781857430899
Category : Nature
Languages : en
Pages : 644
Book Description
Charts the emerging world awareness of environmental issues. Provides an A-Z glossary of key terms, a comprehensive directory, an extensive bibliography, detailed maps and a Who's Who.
Complex Environmental Systems
Author: NSF Advisory Committee for Environmental Research and Education
Publisher:
ISBN:
Category :
Languages : en
Pages : 80
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 80
Book Description
Current Catalog
Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1120
Book Description
First multi-year cumulation covers six years: 1965-70.
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1120
Book Description
First multi-year cumulation covers six years: 1965-70.
Environmental Xenobiotics
Author: Mervyn Richardson
Publisher: CRC Press
ISBN: 0203482921
Category : Science
Languages : en
Pages : 453
Book Description
The effects of man-made substances (xenobiotics) on the natural environment are described in this volume. It explains why these effects need to be understood, monitored and curtailed, especially in developing countries.
Publisher: CRC Press
ISBN: 0203482921
Category : Science
Languages : en
Pages : 453
Book Description
The effects of man-made substances (xenobiotics) on the natural environment are described in this volume. It explains why these effects need to be understood, monitored and curtailed, especially in developing countries.
Traditional Rating of Noise Versus Physiological Costs of Sound Exposures to the Hearing
Author: H. Strasser
Publisher: IOS Press
ISBN: 1607501376
Category : Medical
Languages : en
Pages : 240
Book Description
In occupational safety and health acts, ordinances, regulations, directives, standards and guidelines, A-weighted sound exposures, varying in level and duration, are traditionally converted to an 8-hour-average sound level by applying the 3-dB exchange rate. Under the prerequisite that the energy equivalent rating level does not exceed 85 dB(A)/8 h, even impulse noise exposures of up to 140 dB are declared harmless. Indeed, the mutual settlement of level and duration based on the concept of energy equivalence is correct as far as sound energy or physical dose is concerned. However, between this principle and work physiological and work psychological, i.e. ergonomics paradigms, some decisive discrepancies do exist. People react to exposures according to human characteristics rather than 'function' according to the laws of physics as they apply to inert matter. This has been demonstrated by a series of new experimental approaches, in which temporary threshold shifts and their restitution associated with various energy equivalent noise exposures have been measured. Also the impact of various types of loud music has been investigated. In addition to the conventionally determined maximum threshold shift, TTS2, and the time it takes to reach the resting hearing level again, the area under the restitution curve, indicate the total physiological costs the hearing has to pay for a preceding sound exposure. This book is an attempt to increase the transparency in existing evaluation methods and – in the interest of pertinent disclosure of risks associated with common procedures – to work towards the elimination of unacceptable simplifications and dangerously erroneous assessments.
Publisher: IOS Press
ISBN: 1607501376
Category : Medical
Languages : en
Pages : 240
Book Description
In occupational safety and health acts, ordinances, regulations, directives, standards and guidelines, A-weighted sound exposures, varying in level and duration, are traditionally converted to an 8-hour-average sound level by applying the 3-dB exchange rate. Under the prerequisite that the energy equivalent rating level does not exceed 85 dB(A)/8 h, even impulse noise exposures of up to 140 dB are declared harmless. Indeed, the mutual settlement of level and duration based on the concept of energy equivalence is correct as far as sound energy or physical dose is concerned. However, between this principle and work physiological and work psychological, i.e. ergonomics paradigms, some decisive discrepancies do exist. People react to exposures according to human characteristics rather than 'function' according to the laws of physics as they apply to inert matter. This has been demonstrated by a series of new experimental approaches, in which temporary threshold shifts and their restitution associated with various energy equivalent noise exposures have been measured. Also the impact of various types of loud music has been investigated. In addition to the conventionally determined maximum threshold shift, TTS2, and the time it takes to reach the resting hearing level again, the area under the restitution curve, indicate the total physiological costs the hearing has to pay for a preceding sound exposure. This book is an attempt to increase the transparency in existing evaluation methods and – in the interest of pertinent disclosure of risks associated with common procedures – to work towards the elimination of unacceptable simplifications and dangerously erroneous assessments.
International Encyclopedia of Ergonomics and Human Factors - 3 Volume Set
Author: Informa Healthcare
Publisher: CRC Press
ISBN: 1482298538
Category : Technology & Engineering
Languages : en
Pages : 1980
Book Description
The first encyclopedia in the field, the International Encyclopedia of Ergonomics and Human Factors provides a comprehensive and authoritative compendium of current knowledge on ergonomics and human factors. It gives specific information on concepts and tools unique to ergonomics. About 500 entries, published in three volumes and on CD-ROM, are pre
Publisher: CRC Press
ISBN: 1482298538
Category : Technology & Engineering
Languages : en
Pages : 1980
Book Description
The first encyclopedia in the field, the International Encyclopedia of Ergonomics and Human Factors provides a comprehensive and authoritative compendium of current knowledge on ergonomics and human factors. It gives specific information on concepts and tools unique to ergonomics. About 500 entries, published in three volumes and on CD-ROM, are pre
Information Resources in Toxicology
Author: P.J. Bert Hakkinen
Publisher: Academic Press
ISBN: 0080920039
Category : Science
Languages : en
Pages : 1553
Book Description
This latest version of Information Resources in Toxicology (IRT) continues a tradition established in 1982 with the publication of the first edition in presenting an extensive itemization, review, and commentary on the information infrastructure of the field. This book is a unique wide-ranging, international, annotated bibliography and compendium of major resources in toxicology and allied fields such as environmental and occupational health, chemical safety, and risk assessment. Thoroughly updated, the current edition analyzes technological changes and is rife with online tools and links to Web sites. IRT-IV is highly structured, providing easy access to its information. Among the "hot topics covered are Disaster Preparedness and Management, Nanotechnology, Omics, the Precautionary Principle, Risk Assessment, and Biological, Chemical and Radioactive Terrorism and Warfare are among the designated. - International in scope, with contributions from over 30 countries - Numerous key references and relevant Web links - Concise narratives about toxicologic sub-disciplines - Valuable appendices such as the IUPAC Glossary of Terms in Toxicology - Authored by experts in their respective sub-disciplines within toxicology
Publisher: Academic Press
ISBN: 0080920039
Category : Science
Languages : en
Pages : 1553
Book Description
This latest version of Information Resources in Toxicology (IRT) continues a tradition established in 1982 with the publication of the first edition in presenting an extensive itemization, review, and commentary on the information infrastructure of the field. This book is a unique wide-ranging, international, annotated bibliography and compendium of major resources in toxicology and allied fields such as environmental and occupational health, chemical safety, and risk assessment. Thoroughly updated, the current edition analyzes technological changes and is rife with online tools and links to Web sites. IRT-IV is highly structured, providing easy access to its information. Among the "hot topics covered are Disaster Preparedness and Management, Nanotechnology, Omics, the Precautionary Principle, Risk Assessment, and Biological, Chemical and Radioactive Terrorism and Warfare are among the designated. - International in scope, with contributions from over 30 countries - Numerous key references and relevant Web links - Concise narratives about toxicologic sub-disciplines - Valuable appendices such as the IUPAC Glossary of Terms in Toxicology - Authored by experts in their respective sub-disciplines within toxicology