Salinity is the saltiness or dissolved salt content of a body of water (see also soil salinity).onceptually the salinity is the quantity of dissolved salt content of the water. Salts are compounds like sodium chloride, magnesium sulfate, potassium nitrate, and sodium bicarbonate which dissolve into ions.
Oppositional Defiant Disorder or ODD is one of the many diagnoses under the umbrella of autism spectrum disorders. This disorder manifests itself as a pattern of angry, irritable, defiant, nonaggressive yet vindictive behavior. Teens especially tend to refuse to comply with rules and restrictions.
Epidemiological data have indicated that by the age of sixteen 23% of children will meet the criteria for a behavior disorder, most frequently oppositional defiant disorder, 11.3% (Costello EJ, et al., 2003.) As every parent knows, acts and words of defiance in direct or covert ways can begin at an early age.