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- Risk for a health and ecological risk
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- 2. Plan: 1.Introduction 2.Main part 2.1.What is Health risk assessment? 2.2.History 2.3. Steps risk assessment 2.4. Ecological
- 3. Introduction A human health risk assessment is the process to estimate the nature and probability of
- 4. What is Health Risk Assessment? Health risk assessment involves a comprehensive analysis of the dispersion of
- 5. A health risk assessment (also referred to as a health risk appraisal and health & well-being
- 6. History The original concept of the HRA can be traced back to the decision by the
- 7. Risk Assessment
- 9. What is ecological risk? Ecological risk assessment is a process that evaluates the likelihood that adverse
- 10. The ecological risk assessment process is based on two major elements: characterization of effects and characterization
- 11. Ecological risk assessments are developed within a risk management context to evaluate human-induced changes that are
- 13. DEDUCTION: Currently, the concept of risk assessment in almost all countries and international organizations is seen
- 14. Key words: Adverse ecological effects—Changes that are considered undesirable because they alter valued structural or functional
- 15. Literature: 1. Guidelines for Ecological Risk Assessment (Published on May 14, 1998, Federal Register 63(93):26846-26924) 2.Онищенко
- 17. Скачать презентацию
Plan:
1.Introduction
2.Main part
2.1.What is Health risk assessment?
2.2.History
2.3. Steps risk
Plan:
1.Introduction
2.Main part
2.1.What is Health risk assessment?
2.2.History
2.3. Steps risk
2.4. Ecological risk
3.Deduction
Key words
Introduction
A human health risk assessment is the process to estimate the
Introduction
A human health risk assessment is the process to estimate the
What is Health Risk Assessment?
Health risk assessment involves a comprehensive
What is Health Risk Assessment?
Health risk assessment involves a comprehensive
A health risk assessment (also referred to as a health risk appraisal and
A health risk assessment (also referred to as a health risk appraisal and
A health risk assessment (HRA) is a health questionnaire, used to provide individuals with an evaluation of their health risks and quality of life.Commonly a HRA incorporates three key elements – an extended questionnaire, a risk calculation or score, and some form of feedback i.e. face-to-face with a health advisor or an automatic online report.
History
The original concept of the HRA can be traced back
History
The original concept of the HRA can be traced back
In 1970, a manual for physicians, How to Practice Prospective Medicine, provided a sample HRA questionnaire, risk computations, and a feedback strategy.Although the medical profession did not generally adopt HRAs, instruments proliferated elsewhere, most notably through workplaces and community-based health promotion programs.
The use of HRAs and corporate wellness programs has been most prevalent in the United States, with comparatively slower growth elsewhere.However there has been recent strong growth in corporate wellness outside the US, particularly in Europe and Asiaotably through workplaces and community-based health promotion programs.
Risk Assessment
Risk Assessment
What is ecological risk?
Ecological risk assessment is a process that evaluates
What is ecological risk?
Ecological risk assessment is a process that evaluates
The ecological risk assessment process is based on two major
The ecological risk assessment process is based on two major
Ecological risk assessments are developed within a risk management context
Ecological risk assessments are developed within a risk management context
DEDUCTION:
Currently, the concept of risk assessment in almost all countries
DEDUCTION:
Currently, the concept of risk assessment in almost all countries
Ecological risk assessments can be used to predict the likelihood of future adverse effects (prospective) or evaluate the likelihood that effects are caused by past exposure to stressors (retrospective). In many cases, both approaches are included in a single risk assessment. For example, a retrospective risk assessment designed to evaluate the cause for amphibian population declines may also be used to predict the effects of future management actions. Combined retrospective and prospective risk assessments are typical in situations where ecosystems have a history of previous impacts and the potential for future effects from multiple chemical, physical, or biological stressors.
Key words:
Adverse ecological effects—Changes that are considered undesirable because they alter
Key words:
Adverse ecological effects—Changes that are considered undesirable because they alter
Agent—Any physical, chemical, or biological entity that can induce an adverse response (synonymous with stressor).
Assessment endpoint—An explicit expression of the environmental value that is to be protected, operationally defined by an ecological entity and its attributes. For example, salmon are valued ecological entities; reproduction and age class structure are some of their important attributes. Together “salmon reproduction and age class structure” form an assessment endpoint.
Ecological risk assessment—The process that evaluates the likelihood that adverse ecological effects may occur or are occurring as a result of exposure to one or more stressors. Ecosystem—The biotic community and abiotic environment within a speci.
Population—An aggregate of individuals of a species within a specified location in space and time. Primary effect—An effect where the stressor acts on the ecological component of interest itself, not through effects on other components of the ecosystem (synonymous with direct effect; compare with definition for secondary effect)fied location in space and time
Literature:
1. Guidelines for Ecological Risk Assessment (Published on May 14, 1998,
Literature:
1. Guidelines for Ecological Risk Assessment (Published on May 14, 1998,
2.Онищенко Г.Г., Новиков С.М., Рахманин Ю.А., Авалиани С.Л., Буштуева К.А. Основы оценки риска для здоровья населения при воздействии химических веществ, загрязняющих окружающую среду / Под. ред. Рахманина Ю.А., Онищенко Г.Г. М.: НИИ ЭЧ и ГОС, 2002. 408 с.
3. Оценка риска для здоровья. Опыт применения методологии оценки риска в России. Обоснование приоритетности природоохранных мероприятий в Самарской области на основе эффективности затрат по снижению риска для здоровья населения / Консультационный центр по оценке риска. М., 1999.