To explore or exploit? Fishing vessel records show trade-offs

To find out which strategy leads to greater success in the real world, scientists from the University of California, Davis, and their coauthors examined 540,000 fishing vessel position records from nearly 2,500 commercial fishing trips in the U.S. Gulf of Mexico, along with their revenues. The results are published today in the journal Nature Communications.

“It looks like exploration pays off in the face of uncertainty,” said co-leading author Shay O’Farrell, a postdoctoral researcher in the lab of Professor James Sanchirico from the UC Davis Department of Environmental Science and Policy. “This is particularly important in the context of global environmental change, when disturbances such as storms and droughts are predicted to increase.”

To read the entire article, please click on https://www.sciencedaily.com/releases/2019/07/190729094536.htm

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