Water clarity definition

Water clarity means a relative measure of the ability of water to transmit light, expressed as a percentage of light penetrating the water in terms of expected Secchi depth for the defined waterbody.
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Examples of Water clarity in a sentence

  • The pH of swimming pool water shall be 7.2 to 7.8. An inspection agency may require that a swimming pool be closed if the pH is less than 6.8 or greater than 8.2.c. Water clarity.

  • Water clarity is a key factor in ensuring the safety of swimmers.

  • Water clarity and temperature, channel size and configuration, and river flow are among the environmental characteristics that can influence the likelihood that predation will occur (see SWIG (1984) for a review).

  • Water clarity is affected by suspended and dissolved materials (Davies-Colley and Smith 2000).Correlations between visual water clarity and turbidity (NTU) or TSS may vary dramatically between watersheds.Changes in water clarity alter the balance between predators and prey and may have a strong effect on individual behaviors (A.

  • Water clarity for light penetration is necessary for SAV growth, and SAV survival is impacted by suspended sediments and nutrients.

  • Water clarity is affected by the relative input from the Olifants catchment (clear), Doring catchment (turbid) and the sea (clear), with the estuary being clearer in summer than winter.

  • Water clarity can be related to sediment loadings from nonpoint source runoff, shoreline erosion or marsh erosion, phytoplankton densities, sediment re-suspension, concentrations of dissolved organic matter, or a combination of these factors.

  • Water clarity is important for the enjoyment of, and satisfaction with, the environment.

  • Water clarity, nutrients and chemical content, physical and biological content, dissolved gas levels, pH, and temperature contribute to its life-sustaining capabilities.

  • Water clarity and bacterial quality are most often used in stream recreation cri- teria.

Related to Water clarity

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