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People behind the scenes: Gustav Kågesten, marine geologist, SGU

Reading the SEAmBOTH “People behind the scene” blogs before attempting my own, I find I’m not alone to struggle with simplifying the interdisciplinary nature of my profession in one title, which tend to poorly reflect the full scope of work we do. In my case, I work as a marine geologist at the Swedish Geological … Continue reading People behind the scenes: Gustav Kågesten, marine geologist, SGU

How we do it: Species identification

No matter how carefully you look, many of the aquatic flora species can’t be identified by naked eyes only. Some of the specific identification characteristics have to be looked at with a microscope. If you want to identify for example a water moss Oxyrrhyncium speciosum, you have to look at the edges of the leaves … Continue reading How we do it: Species identification

Special species: Algae and diatoms

We all know that increased amounts of filamentous and blue green algae mean eutrophication. This much is clear. All kinds of algae grow much faster than vascular plants and because of that, algae can make use of the excess amounts of nutrients available during the growth season. Algae are tough competitors because they are such … Continue reading Special species: Algae and diatoms

How we do it: diving

Diving is one of our three main methods for collecting biological data from the Bothnian Bay. The other two are drop-videos and wading. https://videopress.com/v/UbhCWIwI?preloadContent=metadata See how we do it! Photos & videos by Metsähallitus. Editing by Suvi Saarnio with FilmoraGO. When we want species data from deeper than 1 meter we do a 100 m … Continue reading How we do it: diving

People behind the scenes: Merja Lipponen

I work as a senior adviser in the Centre for economic development, transport and environment of Lapland (ELY-centre of Lapland). I’m an ecologist by training, and like ecologists usually, I’ve found myself working in the most varied environments from southern Finland up to North. During the last years I’ve done research and surveys in boreal … Continue reading People behind the scenes: Merja Lipponen