Happy New 2017, and a movie.

We wish all our readers a very happy new 2017. During 2016, we had no less than 2434 visitors.

2017 will be a year full of activity in our seaweed resarch on bladderwrack (Fucus vesiculosus) in the Baltic Sea. We hope to share lots of our exciting experiments and resluts with both old and new readers.

As winter seems to finally have decided to arrive in full here in Sweden, we treat you to a film showing the marine life at the Swedish west coast. Diver Edvin Thörnholm filmed all this material during one year in the Gullmar Fjord. The movie consists of material from 150 dives, showing the marine life at different depths and types of substrate in the fjord.

With this movie, Edvin wants to share the beauty of the underwater world and show how it varies with both season and time of day. The speaker voice is in Swedish, but if you see something and wish to know what it is, just mail us and state at what time in the film the organism is shown, and we’ll get back to you with a name in Latin and English. Enjoy!

The Gullmar fjord is the only threshold fjord in Sweden and by many regarded as the best dive site for marine biology. The local divecenter in the town Lysekil, DiveTeam, has many skilled marine biologists in their staff for those who whish for a guided “veggie-dive”.

 

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Seaweed in the Quark is now mapped

The Finnish Forststyrelsen, together with Länsstyrelsen Västernorrland and FOI have developed a method using LIDAR and SCUBA diving in order to make more large scale mapping of fucoid belts in the Bothnian Quark. This is a very important tool in environmental monitoring, since this can be used in calculating more exactly the areas of seaweed affected positively or negatively by environmental change.
To see the nice map of Norrskär that has been constructed, click HERE.