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.
Lower back pain. As with pain in your abdomen, lower back pain can either be a cause for concern in pregnancy or be completely harmless. Your ever-expanding uterus changes the way you distribute your weight and carry yourself, which affects your back. There are two common types of lower back pain during pregnancy.One is lumbar pain, felt in the area of your vertebrae in the lower back near your waist. Another common lower back pain is called posterior pelvic pain, which is felt lower down your back and even into your buttocks and thighs.These types of pain should subside after birth, and are not a cause for concern.ower back pain. As with pain in your abdomen, lower back pain can either be a cause for concern in pregnancy or be completely harmless. Your ever-expanding uterus changes the way you distribute your weight and carry yourself, which affects your back. There are two common types of lower back pain during pregnancy.