Note to moderator: Read the answerline carefully. Note to players: Description acceptable. 16S rDNA barcoding of bacteria from this ecosystem found that it’s highly enriched with Pseudoalteromonas and Vibrio. Several species of Halobates are named for “striding” on this ecosystem, which contains most carbohydrate-rich TEPs. Many copepods feed on sawdust-like Trichodesmium clusters in a “microlayer” (15[1])of this ecosystem home to Glaucus nudibranchs. Migrating plumes of a macroorganism from this ecosystem emit hydrogen sulfide as they rot, threatening (*) intertidal habitats (-5[1])by creating oxygen-poor zones. Mobile slicks in this ecosystem are nurseries for neuston like the Portuguese (10[1])man o’ war. Phytoplankton and other primary producers in this ecosystem are stimulated by wind-driven influxes of nutrient-rich water to it. (-5[1])For (-5[1])10 points, name this oceanic region home to floating (-5[1])Sargassum, (-5[2])where nutrients are driven by upwelling. (10[2])■END■ (10[6]0[1])