Bioaccumulation factor definition

Bioaccumulation factor or "BAF" means the ratio (in L/kg) of a substance's concentration in tissue of an aquatic organism to its concentration in the ambient water, in situations where both the organism and its food are exposed and the ratio does not change substantially over time.

Bioaccumulation factor or "BAF" means the ratio (in liters per kilogram) of a substance's concentration in tissue of an aquatic organism to its concentration in the ambient water in situations where:

Bioaccumulation factor or "BAF" means the concentration of a pollutant in one or more tissues of an aquatic organism, exposed from any source of the pollutant but primarily from the water column, diet, and bottom sediments, divided by the average concentration in the solution in which the organism had been living, under steady state conditions.

Examples of Bioaccumulation factor in a sentence

• Bioaccumulation factor (BAF) is a unitless value that describes the degree to which substances are taken up or accumulated into tissues of aquatic organisms from water directly and from food or other ingested materials containing the accumulated substances, and is usually measured as a ratio of a substance's concentration in tissue versus its concentration in water in situations where exposure to the substance is occurring from both water and the food chain.

• Partition coefficient5 - 6.7 Bioaccumulation factor Scientifically unjustified.

• Bioaccumulation factor (BAF) is a unitless value that describes the degree to which substances are taken up or accumulated into tissues of aquatic organisms from water directly and from food or other ingested materials containing the accumulated substances, and is usually measured as a ratio of a substance’s concentration in tissue versus its concentration in water in situations where exposure to the substance is occurring from both water and the food chain.

• Bioaccumulation factor calculated from two fish species at Chamo Lakes.

• Bioaccumulation factor (BAF) of seven trace-elements by melon and pepper, regardless of soil treatments and BAF of seven metals by fruits of plants grown in sewage sludge (SS) mixed soil, SS + YW mixed soil, and no-mulch (NM) native soil.

More Definitions of Bioaccumulation factor

Bioaccumulation factor or "BAF" means a unitless value that describes the degree to which

Bioaccumulation factor or "BAF" means a unitless value that describes the degree to which substances are taken up or accumulated into tissues of aquatic organisms from water directly and from food or other ingested materials containing the accumulated substances, and is measured as a ratio of a substance's concentration in tissue versus its concentration in water in situations where exposure to the substance occurs from both water and the food chain.

Bioaccumulation factor means the ratio of the con- centration of a substance in an aquatic organism to the concentra- tion of the substance in water to which the organism is exposed regardless of whether the concentration in the organism results solely from body contact with the water or from body contact plus ingestion of food contaminated with the substance, as determined under ch. NR 105 and associated technical support documents.

Bioaccumulation factor or "BAF" means the ratio of the concentration of a chemical in an organism to the con- centration of the chemical in the surrounding environment. The BAF is a measure of the extent to which the organism accumulates the chemical as a result of uptake through inges- tion as well as contact from contaminated media, such as water.

Bioaccumulation factor or "BAF" means the ratio of the concentration of a chemical in an organism to the concentration of the chemical in the surrounding environment. The BAF represents exposures/uptake via all routes, e.g. in the case of fish - food as well as water. (Raymond Dawson and David Sanders, Attachment to November 2005 Written Comments)

Bioaccumulation factor means the ratio of the concentration of a substance in an organism to the concentration in water, based on uptake from the surrounding medium and food. (facteur de bioaccumulation);

Bioaccumulation factor. [BAF] means a number that is: