Tag Archives: jeff drazen

Scientists Discover Land-Ocean Connections off Moloka’i

*Tree trunks, leaves, and kukui nuts indirectly feed bottom fish in submarine canyons off Moloka’i*

Scientists from UH Mānoa’s School of Ocean and Earth Science and Technology (SOEST) recently discovered that land-based plant material and coastal macroalgae indirectly support the increased abundances of bottom fish in submarine canyons, like those off the north shore of Moloka’i. Less than a few miles from the shore, these underwater canyons connect to deep river valleys that cut across the landscape of north Moloka’i. The high elevation and forested landscapes along Moloka’i’s north shore provide plant material, including decomposing tree trunks, leaves and tons of kukui nuts, which enter the ocean via river valleys and “pile up” on submarine canyon floors. (more…)

Read More