Hi all! I’m on a ship called the R/V Ocean Starr, and we’re out on the 2014 California Current Cetacean and Ecosystem Assessment Survey, or CalCurCEAS for short. We are collecting data that will allow NOAA scientists to estimate the abundance of whales and dolphins off the west coast of the U.S. They’ll also be able to use these data to better understand what affects the distribution of marine mammals – where do they like to hang out, and why? We’re gathering this data using two primary methods: visual and acoustic, and are also conducting photo-ID and biopsy sampling of species of special interest.
In addition to the marine mammal portion of the survey, we’re looking at the pelagic ocean ecosystem in the region. This means taking measurements of various properties of the water, doing net tows, and using acoustic backscatter to look at biomass in the upper part of the water column. There are also two observers onboard to survey seabirds.
I’m out here with an awesome science team and a great crew. There are two other acousticians besides me: Emily T. Griffiths and Amy Van Cise. Emily has been onboard for the first two legs. She makes sure we stay on track and don’t get into (too much) trouble. Amy is a PhD student at Scripps Institution of Oceanography studying pilot whales, and she’s here for the third leg of the cruise, just like me. The three of us all love ice cream and get along famously.
I have one or two shiny new blog posts that I’m hoping to share soon (with comics! woo!), and I might even have a couple of surprise guest posts! Stay tuned…