The Sumida watercress farm near Pu‘uloa (Pearl Harbor), O‘ahu has been in continuous operation since 1928. This family-run farm (Figure 1a) produces 70% of the state’s watercress crop, making it critical to Hawai‘i’s food production. The farm’s watercress relies completely on water from freshwater springs. However, the amount of water flowing from the springs has declined by half over the last century as a result of groundwate...

Developing meaningful and authentic opportunities for students from historically excluded groups that inspire and sustain their interest in STEM pathways is essential for overcoming some of the barriers to entry that continue to hinder diversity in STEM fields. The Research Experiences in Marine Science (REMS) program is an immersive, place-based, course-based research experience at the University of Hawai‘i at Mānoa that focu...

The presence and diversity of free‐living dinoflagellates belonging to the endosymbiotic genus Symbiodinium were explored in seawater samples collected above coral reefs in KaneÂ'ohe Bay, OÂ'ahu, HawaiÂ'i, and Puerto Morelos, Quintana Roo, Mexico. Two genetic markers were used to assess Symbiodinium diversity in the water column: the internal transcribed spacer 2 region of the nuclear ribosomal array (ITS2), and a hypervariabl...