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Diary of a First Time Ocean-Goer

HOW IT STARTED In my entire life, I have never been on the high sea; so to sleep and wake up the next day to nothing but the greeting of screeching of the ship and sounds of the rolling waves and the background music aboard is interesting. Yes, on several occasions I have been involved […]

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My First Scientific Cruise: The Difficulty of Field Work

During my Bachelor program, me and my fellows learned a lot about the physics of ocean properties, circulation and much more. Apart from the complex formulas, the most interesting parts were the plots, which showed the properties of ocean waters and their dynamics all around the world. In simple terms, we used big datasets and […]

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The Life We Cannot See

And last but not least: we do not have idea yet, what it could be. But maybe can you recognise what kind of organism it is and give us an answer or clue?

Ocean is not only home to wildlife that we can observe with our own eyes, such as big mammals, fishes and seaweed. There are also small living organisms, which we do not always know about, because we do not see them with our naked eyes. In Ocean Science, to see beneath the ocean surface, the […]

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Life on Board of the Meteor

Luisa Sarmiento (right) and Christin Jahr (left) about to test survival suits in the pool. Photo by Martin Visbeck

It has been more than two weeks now that we started our research cruise M159 from Recife to Mindelo. I am surprised how quickly I got used to living and working on board of the Meteor. After only a few days, it feels as if I have been on the research vessel for weeks because […]

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M159 – Aquí y Ahora

En la soledad de un laboratorio a horas de la medianoche (hora que por cierto disfruto) y café de por medio a bordo del buque de investigación Meteor navegando hacia el próximo punto de muestreo es que redacto este blog. La calma del buque y la música de Rammstein en mis oídos me ayudan a […]

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Tropical Atlantic vs. Labrador Sea

Being on a research cruise in the tropical Atlantic and Labrador Sea has more similarities than you might think. First of all, we take measurements of the same current, the so-called “Deep Western Boundary Current”. This current originates in the Labrador Sea and transports cold waters from the north all the way to Brazil. It […]

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The Western Tropical Atlantic, a Meeting Place for Waters Coming from Different Regions all Around the Globe

Figure 1: Mean distributions of temperature and oxygen (salinity is overlayed in magenta) along the 35°W meridian –from the Brazilian coast northward. These sections represent the average of 12 previous cruises (1990-2004) along this route and nicely show the different patches of properties characterizing different water masses (Herrford et al., 2017).

On board of the Research Vessel Meteor, we are currently sailing through the western tropical Atlantic. This region is particularly interesting for me, Josephine Herrford, and other oceanographers, as it represents a crossroad for different currents transporting water from all kind of remote regions around the globe. In oceanography, “water masses” are a fundamental, but […]

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Water Sampling in the Tropics and in Antartica

Water sampling in the TropicsPhoto by Martin Visbeck Being on a research vessel is not always easy. Working on deck can be either too hot, too cold, or even too dangerous. One part of the daily work on the Research Vessel (R/V) Meteor is to collect water samples from the Niskin bottles attached to the […]

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Crazy Cat Lady

I am sitting in a beach chair on the monkey deck and watching the sun going down. I see the pink and orange coloured clouds, the red sun, the continuous moving waves and feel the ceasing winds, the calmness of a sunset. What a wonderful end of the day.  I completely forget how long this […]