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Microbiological quality of natural waters
1Dpto. de Microbiología, Facultad de Ciencias, Universidad de Málaga, España. jjborrego@ccuma.uma.es
Microbiologia (Madrid, Spain)
|June 3, 1998
Summary
This review examines the microbiological quality of recreational waters, highlighting their role in transmitting pathogens. It clarifies the use of microbial indicators like enterococci for assessing water safety and public health risks.
Area of Science:
- Environmental microbiology
- Public health
- Water quality assessment
Background:
- Natural waters, particularly recreational areas, can harbor pathogenic microorganisms.
- Water serves as a critical vehicle and reservoir for the transmission of these pathogens.
- Assessing microbiological quality is essential for safeguarding public health.
Purpose of the Study:
- To review the microbiological quality of natural and recreational waters.
- To discuss the role of water in transmitting human pathogenic microorganisms.
- To establish concepts, types, and techniques of microbial indicator and index organisms.
Main Methods:
- Literature review of microbiological quality in natural waters.
- Discussion of waterborne pathogenic microorganisms.
- Analysis of microbial indicator and index concepts and techniques.
Main Results:
- Recreational waters pose risks due to potential pathogen presence.
- Microbial indicators are crucial for assessing water safety.
- Distinctions between faecal streptococci and enterococci are clarified.
Conclusions:
- Microbiological quality monitoring of recreational waters is vital.
- Understanding microbial indicators like enterococci is key to risk assessment.
- Alternative indicators offer further insights into water quality.