Monthly Archives: January 2017
The National Sea Grant Program is celebrating 50 years of Science Serving America’s Coasts (for a 30 second video, or even better, a 10 minute video). To commemorate Sea Grant’s cherished history of working with fishing communities, UF/IFAS Extension Florida Sea Grant Agents Libby Carnahan (Pinellas) and Angela Collins (Manatee, Hillsborough, Sarasota) hosted “A Salty Heritage: Celebrating the Fishing History of Tampa Bay.” The program, held at Weedon Island Preserve in December 2016, was open to the public and highlighted the bounty and diversity of fishing opportunities within the Tampa Bay region. Invited panelists included commercial and recreational representatives, and featured crabbers, seafood wholesalers, and fishermen. Each speaker told tales from their past, provided insight into their industries, and shared their visions for the future.
They’re feisty, fearsome predators, even cannibalistic; and they’re what’s for dinner. At least at my house! Let’s talk stone crab!
Two commercial species of stone crab coexist in the state of Florida, the Florida stone crab (Menippe mercenaria) and the Gulf stone crab (Menippe adina). These two crabs are managed as a single fishery in the state. The Florida stone crab (our crab) occurs in the eastern portion of the Gulf of Mexico and extends from North Carolina throughout peninsular Florida and the Caribbean. The Gulf stone crab occurs principally in the northern and western Gulf of Mexico.
The Florida stone crab inhabits mixed seagrass-hard bottom habitat. Adult crabs dig burrows under the seagrasses or excavate holes in emerged rocks on the seafloor. The Gulf stone crab also occupies those habitats, but prefers muddier bottoms and oyster reefs. Both species feed primarily on mollusks, including scallops, clams, conchs, and oysters, which they crush with their powerful claws. Predators that feed on stone crabs include octopus and humans.
We’re a month into 2017. Who made New Year’s resolutions? And, who is still keeping them? I typically don’t make resolutions, but this year I did. And, I’m still onboard. My resolution is to reduce my use of plastics. And not just plastic bags and bottles. I’m also ridding my life of the toothpaste with scrubbing bubbles (plastic) and my exfoliating soap (more plastic).
Our world is surrounded by plastic. Since the mid-twentieth century, plastic has been an integral part of our lives. However, plastic debris is a major concern due to its wide spread use and its persistence in the environment.