Sub-lethal temperature effects are also related to metabolic inefficiencies, susceptibility to disease and toxic effects of pollutants, behavioural patterns, intra-and inter-specific competition, predator-prey relationships, community composition and parasite-host relationships.emperature reductions to stream environments in winter may result from the loss of insulation of the forest canopy under clear-cut conditions in combination with increased radiant cooling; accelerated freezing may lead to anchor ice formation and minimize interstitial habitat for juvenile fish (Hicks et al.
If your urinary pH fluctuates between 6 to 6.5 in the morning and 6.5 and 7 in the evening, your body is within a healthy pH range. First morning urine should be slightly more acidic as you eliminate waste accumulated throughout the night.
Uric acid stones. About 5% of all kidney stones fall into this category. Uric acid stones occur when increased amounts of uric acid circulate in the bloodstream. When the uric acid content becomes very high, it can no longer remain dissolved and solid bits of uric acid settle out of the urine.