Kelp continues steady decline in Puget Sound – Salish Sea Currents


We are in a race against the loss of the Sound ecosystem. Another report from the front.

Ever alert to predators, young rockfish swim warily among the stems of bull kelp that reach up from the bottom of Puget Sound. Within the kelp forest lurk many larger fish, such as lingcod, which would quickly gobble up the 2-inch juveniles if given a chance. Kelp forests, which are becoming rare in Central and South Puget Sound, are not necessarily secure refuges for the tiny rockfish, which feature spiny dorsal fins like their much larger parents. Still, the vegetation provides a safer cover than open water. It also offers the growing fish a rich smorgasbord of food — phytoplankton, krill, copepods, invertebrate eggs and other tiny bite-sized creatures. Chris Dunagan reports. (Salish Sea Currents)

Kelp continues steady decline in Puget Sound

 

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