Science, the Sea, and Finding My Sea Legs

RV ALKOR

Back in October of 2020, deciding to move to a new country where I didn’t speak or understand the language at the height of a worldwide pandemic to pursue MSc. Biological Oceanography was a challenge I never thought I could overcome, but here we are in September 2021! Truth be told, two semesters of just […]

Power of the plankton pt. 2

Today scientific cruise party member Elvita is going to take you even deeper into the world of plankton (aka “the diverse collection of organisms in the water column that are unable to propel themselves against a current”). Here is what she writes: While we were all excited about finding an early cod larva in our […]

Power of the plankton pt.1

Today scientific crew member Anton is going to introduce you to the importance and fascination of larval fishes in the Baltic Sea. Here is his blog entry: Most of the fish species in the Baltic Sea spawn in spring. This is the time when life starts to bloom not only on land but also in […]

Work while others are sleeping

Living and working on board the RV Alkor provides many opportunities to collect valuable data that helps us to understand what is happening in the Baltic Sea. Working as efficiently as possible during the limited time we have at sea means that we also have to work at night time – when all others are […]

Land, ho! Kalmar!

After the fair amount of work on the board and sampling the exciting marine organisms, Alkor brought us safely to Kalmar in Sweden, where two of our scientific crew left and two new participants joined us. For me, as a first-time-on-board-attendee, the arrival at the harbor was a great experience. All our scientific crew went […]

Fish talk!

One important goal of our long-term data series and of the present cruise is to increase the understanding of the feeding ecology, reproduction and population structure of key Baltic fish species. Why is Baltic cod getting thinner? How are herring and sprat competing for zooplankton? How are the two genotypes of cod in the Baltic, […]

First weekly report online!

Time flies out at sea. Benefiting from perfect, calm and sunny weather, we have now already completed hydrographic measurements and fish and plankton sampling in Kiel Bight, Mecklenburg Bight, Arkona Basin, Gdansk Deep and Gotland Basin. For a first summary of work completed till now, check out our first weekly report, now online (in German), […]

Let’s talk about jellies!

Ina and Silvia from Syddansk Universitet in Odense, Denmark joined the cruise for the EU 2020 Horizon project GoJelly. One key goal of GoJelly is to improve the understanding of the role of jellyfish in marine ecosystems. Today it’s Ina and Silvia’s turn to tell us a bit about their research routine and experiences on […]

AL521 now posting from the Baltic Sea!

It’s spring time, and like every year for us this means that it is time to head out to sea with research vessel ALKOR to extend the Baltic Sea integrative long-term data series, running now in its 33rd year. The mission: to enhance the understanding of the complex and profound changes that Baltic Sea ecosystems […]