| 1. | Current biomonitoring techniques focus mainly on community structure or biochemical oxygen demand.
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| 2. | Wastewater is commonly assessed for its biochemical oxygen demand ( BOD ) values.
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| 3. | Biochemical oxygen demand of the water in 2004 was 0.1 mg / L, which means good condition.
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| 4. | Biochemical oxygen demand is the amount of oxygen required for microbial metabolism of organic compounds in water.
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| 5. | Those biochemical reactions create what is measured in the laboratory as the "'biochemical oxygen demand "'( BOD ).
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| 6. | The actual oxygen demand can be measured experimentally and is called the biochemical oxygen demand ( BOD ).
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| 7. | Those biochemical reactions create what is measured in the laboratory as the biochemical oxygen demand ( BOD ).
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| 8. | This is measured by the levels of biochemical oxygen demand ( BOD ) and chemical oxygen demand ( COD ).
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| 9. | Additional problems include high fecal coliform bacteria levels, biochemical oxygen demand ( BOD ) and suspended solids, oil and grease.
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| 10. | A 2009 survey shows that the chemical oxygen demand and biochemical oxygen demand in the water body increased drastically after these festivals.
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