Earth Month, Day 8: Fish Genes and Seawalls

Aquatic news from both sides of the country for today's installment of Earth Month: Matt FrankFirst, Matt Frank has a guest post on National Geographic's News Watch about the value of new species:

Fishing in the Gene Pool for New Species

One day last summer, Michael LeMoine, a Ph.D. candidate in fisheries biology at the University of Montana, carried a nondescript cardboard box into the Missoula FedEx office. Inside it was a jar of ethanol containing a single specimen of a new species of a type of fish called a sculpin.

The woman at the counter asked LeMoine for the value of the contents. He hesitated, considering. “My trouble, ma’am,” he remembers answering, “is that you don’t know this, but this is a new species in this box, and I really have no idea what the value of it is.”

So LeMoine hazarded $10,000, an amount that didn’t include the value of the months of field and lab work it took to identify the fish. Nor could he begin to answer the unspoken philosophical question: What is the value of a species?... Read more.

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Sammy fretwellAnd, from Sammy Fretwell with The State, a story about seawalls, legislation, and shifting tides:

Senators Side with Gated Debordieu Community in Debate Over Public Beach

 — The S.C. Senate, in a departure from 26 years of coastal law, sided Tuesday with a handful of oceanfront landowners who want to protect resort homes from rising seas by rebuilding a seawall in their gated community north of Georgetown.

But a new seawall could encroach as much as two feet farther onto the shore than an existing structure at Debordieu Beach — and the Senate’s vote to allow the seawall drew sharp criticism.

Under pressure to let Debordieu residents rebuild the aging seawall, the Senate agreed on a bill that gives property owners three years to fix the 4000-foot bulkhead. Engineers say the wall might need to be built farther out on the beach to make construction possible... Read more.

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