老夫子传媒

Scientists don鈥檛 know why some types of sea stars are returning to Oregon while others were hit so hard by disease they鈥檙e critically endangered. Continued research at places like Cape Blanco on Oregon鈥檚 south coast could provide insights.

In the 鈥�80s when President Ronald Reagan pushed for offshore oil, Oregon pushed back. But it turns out Reagan鈥檚 oil agenda inspired the state to create policy to protect its shores.

Kelp鈥檚 leaves and stems grow in coastal waters, sheltering all sorts of organisms 鈥� even tiny shrimp eaten by whales. But kelp has been depleted on parts of the Pacific coast. Now, proposals to update Oregon鈥檚 policy for its rocky shores aim to replenish those kelp forests.

Seen throughout Oregon鈥檚 rocky coast, Black Oystercatchers are shorebirds that nest high up on large rocks. But as more visitors flock to the coast, these birds face threats from human disturbance. Advocates think education - and in some places - new restrictions - will help.

Natural resources in the Northwest are closely linked to tribal culture and identity. As Oregon鈥檚 ocean advisory council works with community groups to update policies for managing the rocky shores, sovereign tribal nations have special status and unique needs.