During petroleum hydrocarbon exposure the composition and functional dynamics of marine microbial communities are altered. favoring bacteria that can utilize this rich carbon source. Initial exposure of high levels of hydrocarbons in aerobic surface sediments can enrich growth of heterotrophic microorganisms having hydrocarbon degradation capacity. As a result. https://znbqho1adl5s.celticwiki.com/1456164/application_of_qvp_method_to_winter_precipitation_observation_based_on_polarimetric_radar