Daytime Visitors- Dolphins, Whales, and More Critters in Nets

After our previous post, ‘Creatures of the Night,’ we thought we would share with you some of the creatures we found during the day. Given we could see much better, these may be considerably more exciting than the plankton that turned up in our nighttime net tows (although I personally find the bizarre, microscopic world far more interesting). But I will let you be the judge!

Continue reading “Daytime Visitors- Dolphins, Whales, and More Critters in Nets”

Creatures of the night

After a week to observe the ocean and put our nets in the water at various times, we have seen quite a different community of creatures at night than we do during the day. Granted it is trickier to see things like dolphins and whales at night, so those observations are expected to change. Continue reading “Creatures of the night”

Pteropod Experiments in a Mobile Laboratory

It all starts with the idea, a hypothesis really, that we are interested to know about the system of our investigation. The subjects of our investigation are pelagic calcifiers called pteropods (also sometimes called “sea butterflies”), that are put in an experimental setup in which we control a variety of different physical and chemical conditions. Continue reading “Pteropod Experiments in a Mobile Laboratory”

Tinker, Watch, Repeat

If you’ve read the title of this post, you already have some idea of what it takes to develop and assemble a novel scientific instrument. For the past week or so, my colleague and I have been taking ordinary parts you may find in a lab—tubes, pumps, bottles, a glass cell—and assembling them carefully to achieve a greater purpose. Continue reading “Tinker, Watch, Repeat”

First Impressions: Life at Sea

As I prepared to leave for the West Coast OA research cruise, many family and friends skipped right over the ‘research’ part, and jumped straight to ‘cruise’.

As close to a Carnival Cruise as it gets- enjoying the last few hours of travel before arriving at our first station in Mexican waters. Photo: Emma Hodgson

Continue reading “First Impressions: Life at Sea”

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