An underwater view shows a large, hollow barrel sponge resting on a murky seabed. The sponge has a dark brownish-green color with a heavily textured, bumpy exterior and a wide, open cavity at the top. The surrounding water is a hazy green, with soft marine vegetation growing along the sea floor around its base.
Marine ScienceMinute
With Florida Sea Grant
Marine Science Minute

Episode 42 – Restoration Aquaculture


Marine Science Minute with Florida Sea Grant
Marine Science Minute with Florida Sea Grant
Episode 42 - Restoration Aquaculture
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Today on Florida Sea Grant Marine Science Minute: Restoration Aquaculture   

A man standing on a white boat throws a large cluster of small clams from a purple mesh bag into the water. He wears a blue long-sleeved shirt and blue camouflage shorts, viewed from a low angle. The brown clams scatter mid-air across a bright blue sky filled with puffy white clouds, while another small boat rests on the calm water in the distant background.

Aquaculture as a food production system has been around for thousands of years. In the past few decades, aquaculture – or the farming of aquatic organisms – has been gaining momentum as a tool to restore impacted species and habitats.  

Ecological restoration, especially when done underwater, is a tricky business and the priority should always be to reduce impacts and conserve existing species and habitats. 

However, in a state like Florida with almost 22 million residents and over 130 million annual visitors, impacts to coastal areas are unavoidable.  

Two scuba divers are submerged in murky, green water over a sandy seabed covered with low-lying seagrass and algae. In the foreground, one diver wearing a black wetsuit, scuba gear, and bright red gloves leans close to the sea floor, reaching out to examine the vegetation. In the hazy background, a second diver is visible swimming slightly higher in the water column, trailing a small stream of bubbles.

Florida Sea Grant supports restoration aquaculture research on a wide array of marine life that has been impacted by human activity. 

For information about this and other coastal topics, contact your county extension office or visit Florida Sea Grant at flseagrant.org.  

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