Diving the Dead Zone

Back in August, I accompanied Nancy Rabalais and LUMCON dive safety officer Ben Acker on a dive trip to station C6C. That location is an oil platform south of Terrebonne Bay with equipment for monitoring water conditions such as temperature, salinity, and dissolved oxygen. I’ve posted before about our work there exchanging equipment and taking […]

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The Dead Zone on CBS News

After the research cruise in which Celeste helped Nancy Rabalais and her team measure the largest Dead Zone yet, news agencies are taking notice. Yesterday I dove with Nancy and Ben Acker of LUMCON at a site in the heart of the Dead Zone, station C6C (featured in many previous posts). Nancy maintains multiple SONDEs […]

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Failed dive attempt at C6C

Last week we sailed on the R/V Acadiana to C6C to de-winterize the SONDE attachments only to be stymied by a jack-up rig and increasingly bad sea state. We sailed for three hours, and when we arrived, the water was calm enough to dive, so we suited up. With the first team of divers literally […]

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Shelfwide cruise roundup, for now

Nancy Rabalais’s team has been able to process some of the data and issued a press release on this year’s bottom water hypoxia. As I mentioned in the last post, the zone of hypoxia was actually two zones, which you can see below. The total estimated square mileage of bottom water at or below 2 […]

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