The waterâs temperature affects the dissolved oxygen capacity of the water. The ratio of the dissolved oxygen content to the potential capacity of the water gives the percent of saturation, which is an indicator of water quality.Since temperature fluctuates during each day and according to the seasons of the year, dissolved oxygen levels also fluctuate accordingly (Gada 2010).he ratio of the dissolved oxygen content to the potential capacity of the water gives the percent of saturation, which is an indicator of water quality. Since temperature fluctuates during each day and according to the seasons of the year, dissolved oxygen levels also fluctuate accordingly (Gada 2010).
Tailbone Pain During Pregnancy â Causes and Treatment. Tailbone Pain (Coccyx Pain, Coccydynia) Location and Symptoms. Tailbone pain is a sharp or dull pain on the end of the spine â in the lower back between the upper buttocks (Picture 1). The pain can be severe; some women describe it as a âbruised tailboneâ.
With each passing day, the hardness of the stomach becomes quite normal. This condition occurs for most pregnant women. There is nothing to worry about as pregnant woman will have a hard belly during pregnancy. Don't feel surprised if you get a hard feeling around your belly as this is due to the growing uterus. For some, this condition can be as early as after the completion of 12 weeks of pregnancy. Yet this hard belly during pregnancy depends on the body type of the person.