Summer 2019 field season brought a strange and new problem for marine biologists and boaters alike. Usually the wind is blowing from southwest, but during the summer months of 2019, most of the wind blew from the north. This meant that water was running towards south and the water level was more than half a … Continue reading Low water & no water
What does the northern Bothnian Bay have in common with for example the Sulu-Sulawesi Marine Ecoregion on the Indonesian archipelago? Not the corals, sharks or sea turtles but well enough the identification as EBSA areas (Ecologically or Biologically Significant Marine Areas). Or as stated on the EBSA website "special places in the world's oceans" (Photo … Continue reading Identified as a significant marine area by UN convention
The leaf beetle (Macroplea pubipennis) is an aquatic beetle which has only been known to exist in Finland and China - until now! During the SEAmBOTH inventories of shallow coastal areas, it was finally found here on the northern swedish coast as well. In Finland it has been categorized as "vulnerable" and listed as a … Continue reading Rare aquatic beetle found for first time in Sweden
Even with ‘traditional’ mapping methods maintaining a crucial role in biological conservation, emerging new technologies enable us to work to a larger degree behind a computer screen. The increased quality and availability of satellite images is something that we are interested to utilize in SEAmBOTH. The plus side for satellite images is that they are … Continue reading SEAmBOTH in SDBday -satellite derived bathymetry technology and user forum
Can there be such a thing as a great and motivating workshop or an invigorating and positive meeting? Apparently yes, because that is exactly what we just experienced in the second SEAmBOTH project group meeting in Haparanda, Sweden. Project group members who took part in the meeting. Presenting our beautiful tube scarfs! I am a … Continue reading Filling gaps with making maps!
Geologists like to look back in time. The SEAmBOTH study area underwent dramatic changes ca. 10 300 years ago, as the Fennoscandian Ice Sheet retreated from the area. The enormous weight of the ice sheet had pushed the Earth´s crust downwards creating a huge depression. The crust still balances itself, in the process called land uplift. … Continue reading Looking back in time
The first year of the SEAmBOTH project is coming to an end. While the days are getting colder and the ice starts covering the waters of Bothnian Bay, we’re looking back at the field surveys of 2017 and reminiscing warm, sunny days out at sea (maybe not all the time). During the summer, staff from … Continue reading Flashbacks to the summer and field surveys of 2017