Native Urchin Biocontrol of Invasive Algae presented by David Cohen \u0026 Wes Dukes

(30:)

“Aquaculture of Native Sea Urchins to Control Invasive Macroalgae” by David Cohen

(34:37)

Divers use \

(1:30)

Urchin Ranching

(1:56)

Native urchins successfully control invasive algae in Kaneohe Bay

(1:9)

Native Peruvian Tries Sea Urchin for the FIRST TIME!!

(35)

Facts: The Sea Urchin

(3:36)

Waikīkī Sea Urchin Deployment

(2:41)

Native sea urchins take back Kaneohe Bay

(1:52)

Native Sea Urchins Restore Coral Reefs

(1:58)

🎥 Your Personal Fishmonger: Purple Sea Urchin!

(1:22)

Sea Urchins Are Taking Over the Ocean Floor: Here is Why

(6:21)

Species Spotlight | Collector Urchin

(6:27)

Harvesting Purple Sea Urchin (Uni) on the Oregon Coast – Deep Dive

(9:14)

Sea Urchin Barrens

(1:52)

Ecosystem and Edible Urchins

(7:2)

All-Indigenous dive team tackles urchin problem in traditional waters 🤿 | ABC Australia

(2:6)

What’s your experience with sea urchin?

(14)

Sea Urchins Are California Gold: Hunter Gatherer

(14:50)