DescriptionRussianRiverMeetsOcean.jpg Nederlands: Monding RussianRiver — California. English: RussianRivermeets the Pacific Ocean in Sonoma Coast State
satellite acquired a true-color image of the Amazon River Delta, where the rivermeets the Atlantic Ocean. determination method: work of the federal government
org/wiki/Image:Bourke%27s_Luck_Potholes.jpg, License: GNU-FDL)
Oceanology
Oceanology is the study of everything in the ocean environment. More than 70% of the