Join Elisabeth Sellinger and Mazie Lewis for a day of seagrass meadow monitoring research in Elkhorn Slough. A nursery habitat for many marine animals, including mammals, shellfish and fish, seagrass meadows are vital ecosystems. But their benefits don’t just touch the ocean-dwellers of our planet.

White abalone shells ​are​ magnificent structures. Translucent during the marine snail’s juvenile days, the extremely durable shell increases in opacity as the organism ages, gaining its paint-splatter-esque red, brown and white coloring from the algae it eats. But abalone, along with other marine organisms, are facing a crisis, one that affects the integrity of their shells.