Analysis of the Interannual Variability of the Amazon-Orinoco River Plume: and its effects on Sea Surface Temperatures in the Caribbean Sea

TheAmazon-Orinoco river plume is a buoyant freshwater lens of 1.2 × 10⁶km², which has been traced over 2000 km from the Amazon river mouthinto the Caribbean Sea and along the Lesser Antilles. The river plume iswarmer than the surrounding open-ocean waters, with temperaturedifferences up to 1.5 ∘C caused...